PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 20221689-7 2010 ZmBCH1 was able to convert beta-carotene into beta-cryptoxanthin and zeaxanthin, but ZmBCH2 was able to form beta-cryptoxanthin alone and had a lower overall activity than ZmBCH1. beta Carotene 27-40 beta-carotene hydroxylase Zea mays 0-6 20580698-4 2010 RESULTS: In multiple linear regression analysis adjusted for confounding factors, serum beta-carotene concentrations were significantly associated with serum HMW adiponectin concentrations in both sexes (standardized beta coefficient=0.197, p=0.036 for men; standardized beta coefficient=0.146, p=0.012 for women). beta Carotene 88-101 adiponectin, C1Q and collagen domain containing Homo sapiens 162-173 20097535-0 2010 beta-Carotene accumulation in 3T3-L1 adipocytes inhibits the elevation of reactive oxygen species and the suppression of genes related to insulin sensitivity induced by tumor necrosis factor-alpha. beta Carotene 0-13 insulin Homo sapiens 138-145 20097535-0 2010 beta-Carotene accumulation in 3T3-L1 adipocytes inhibits the elevation of reactive oxygen species and the suppression of genes related to insulin sensitivity induced by tumor necrosis factor-alpha. beta Carotene 0-13 tumor necrosis factor Homo sapiens 169-196 20097535-3 2010 In this study, we examined whether accumulation of beta-carotene for 4 d in insulin-resistant 3T3-L1 adipocytes alters the expression of genes related to insulin sensitivity. beta Carotene 51-64 insulin Homo sapiens 76-83 20097535-3 2010 In this study, we examined whether accumulation of beta-carotene for 4 d in insulin-resistant 3T3-L1 adipocytes alters the expression of genes related to insulin sensitivity. beta Carotene 51-64 insulin Homo sapiens 154-161 20097535-7 2010 RESULT: beta-Carotene treatment at a concentration of 20 muM, but not 10 muM, in 3T3-L1 adipocytes during differentiation for 4 d enhanced the expression of genes related to insulin sensitivity, including adiponectin, adipocyte lipid-binding protein, glucose transporter-4, peroxisome proliferator-activated receptor-gamma2, and adiponectin protein in the medium. beta Carotene 8-21 insulin Homo sapiens 174-181 20097535-7 2010 RESULT: beta-Carotene treatment at a concentration of 20 muM, but not 10 muM, in 3T3-L1 adipocytes during differentiation for 4 d enhanced the expression of genes related to insulin sensitivity, including adiponectin, adipocyte lipid-binding protein, glucose transporter-4, peroxisome proliferator-activated receptor-gamma2, and adiponectin protein in the medium. beta Carotene 8-21 adiponectin, C1Q and collagen domain containing Homo sapiens 205-216 20097535-7 2010 RESULT: beta-Carotene treatment at a concentration of 20 muM, but not 10 muM, in 3T3-L1 adipocytes during differentiation for 4 d enhanced the expression of genes related to insulin sensitivity, including adiponectin, adipocyte lipid-binding protein, glucose transporter-4, peroxisome proliferator-activated receptor-gamma2, and adiponectin protein in the medium. beta Carotene 8-21 peroxisome proliferator activated receptor gamma Homo sapiens 251-323 20097535-7 2010 RESULT: beta-Carotene treatment at a concentration of 20 muM, but not 10 muM, in 3T3-L1 adipocytes during differentiation for 4 d enhanced the expression of genes related to insulin sensitivity, including adiponectin, adipocyte lipid-binding protein, glucose transporter-4, peroxisome proliferator-activated receptor-gamma2, and adiponectin protein in the medium. beta Carotene 8-21 adiponectin, C1Q and collagen domain containing Homo sapiens 329-340 20097535-10 2010 CONCLUSION: The accumulation of the beta-carotene in 3T3-L1 adipocytes restores the expression of genes related to insulin sensitivity and reactive oxygen species levels in insulin-resistant adipocytes. beta Carotene 36-49 insulin Homo sapiens 115-122 20097535-10 2010 CONCLUSION: The accumulation of the beta-carotene in 3T3-L1 adipocytes restores the expression of genes related to insulin sensitivity and reactive oxygen species levels in insulin-resistant adipocytes. beta Carotene 36-49 insulin Homo sapiens 173-180 20580698-5 2010 Serum alpha-carotene and beta-carotene concentrations were significantly associated with serum C-reactive protein (CRP) concentrations in men. beta Carotene 25-38 C-reactive protein Homo sapiens 95-113 20580698-5 2010 Serum alpha-carotene and beta-carotene concentrations were significantly associated with serum C-reactive protein (CRP) concentrations in men. beta Carotene 25-38 C-reactive protein Homo sapiens 115-118 20580698-8 2010 CONCLUSION: Serum beta-carotene concentrations were positively associated with serum HMW adiponectin concentrations even after adjustment for possible confounding factors including inflammatory markers. beta Carotene 18-31 adiponectin, C1Q and collagen domain containing Homo sapiens 89-100 20681644-7 2010 Oral administration of capsaicin with beta-carotene, both at 5 mg/kg/day for 7 days, increased IFN-gamma and IL-2 production in cultured PP cells costimulated with Con A. beta Carotene 38-51 interferon gamma Mus musculus 95-104 20573961-3 2010 For retinoid production, beta,beta-carotene is converted to retinaldehyde by beta,beta-carotene monooxygenase 1 (Bcmo1). beta Carotene 25-43 beta-carotene oxygenase 1 Mus musculus 77-111 20573961-3 2010 For retinoid production, beta,beta-carotene is converted to retinaldehyde by beta,beta-carotene monooxygenase 1 (Bcmo1). beta Carotene 25-43 beta-carotene oxygenase 1 Mus musculus 113-118 20573961-10 2010 Accordingly, gavage of beta,beta-carotene but not all-trans-retinol induced retinoid signaling and decreased Ppar gamma expression in white adipose tissue of vitamin A-deficient mice. beta Carotene 28-41 peroxisome proliferator activated receptor gamma Mus musculus 109-119 20431935-6 2010 The protective effect of the mutant allele of the COX-2 polymorphism was more pronounced among subjects with high plasma levels of beta-cryptoxanthin, lycopene, beta-carotene, or selenium (>or=median) [e.g., OR (95% CI): 0.37 (0.15, 0.86) (AG/GG vs. AA) for beta-cryptoxanthin]. beta Carotene 161-174 mitochondrially encoded cytochrome c oxidase II Homo sapiens 50-55 20431935-7 2010 Conversely, the promoting effect of the variant allele of the IL-8 polymorphism was more remarkable in subjects with low plasma levels of Lutein/zeaxanthin, beta-cryptoxanthin, and beta-carotene (<median) [e.g., OR (95% CI): 2.44 (1.08, 5.75) (AT/TT vs. AA) for beta-carotene]. beta Carotene 181-194 C-X-C motif chemokine ligand 8 Homo sapiens 62-66 20431935-7 2010 Conversely, the promoting effect of the variant allele of the IL-8 polymorphism was more remarkable in subjects with low plasma levels of Lutein/zeaxanthin, beta-cryptoxanthin, and beta-carotene (<median) [e.g., OR (95% CI): 2.44 (1.08, 5.75) (AT/TT vs. AA) for beta-carotene]. beta Carotene 265-278 C-X-C motif chemokine ligand 8 Homo sapiens 62-66 20698054-2 2010 The aim of this study was to investigate the associations between vitamin C, vitamin E, folate and beta-carotene from diet and supplements and risk of postmenopausal breast cancer subtypes defined by histology (ductal/lobular), estrogen receptor (ER) and progesterone receptor (PGR) status. beta Carotene 99-112 estrogen receptor 1 Homo sapiens 247-249 20698054-2 2010 The aim of this study was to investigate the associations between vitamin C, vitamin E, folate and beta-carotene from diet and supplements and risk of postmenopausal breast cancer subtypes defined by histology (ductal/lobular), estrogen receptor (ER) and progesterone receptor (PGR) status. beta Carotene 99-112 progesterone receptor Homo sapiens 255-276 20698054-2 2010 The aim of this study was to investigate the associations between vitamin C, vitamin E, folate and beta-carotene from diet and supplements and risk of postmenopausal breast cancer subtypes defined by histology (ductal/lobular), estrogen receptor (ER) and progesterone receptor (PGR) status. beta Carotene 99-112 progesterone receptor Homo sapiens 278-281 20815770-2 2010 beta-Carotene bleaching assay showed that super-highly hydroxylated fullerene (SHH-F; C(60) (OH)(44)) exerted higher antioxidant ability than highly hydroxylated fullerene (HH-F; C(60) (OH)(32-34)) or lowly hydroxylated fullerene (LH-F; C(60) (OH)(6-12)). beta Carotene 0-13 sonic hedgehog Mus musculus 79-82 20681644-7 2010 Oral administration of capsaicin with beta-carotene, both at 5 mg/kg/day for 7 days, increased IFN-gamma and IL-2 production in cultured PP cells costimulated with Con A. beta Carotene 38-51 interleukin 2 Mus musculus 109-113 20061533-5 2010 BCMO1 acts downstream of SR-BI and converts absorbed beta,beta-carotene to the retinoic acid precursor, retinaldehyde. beta Carotene 53-71 beta-carotene oxygenase 1 Mus musculus 0-5 20460582-2 2010 The reaction is catalyzed by lycopene beta-cyclase (LCY-B), which converts lycopene into beta-carotene, and by capsanthin-capsorubin synthase (CCS), which is mainly dedicated to the synthesis of kappa-cyclic carotenoids (capsanthin and capsorubin) but also has LCY-B activity. beta Carotene 89-102 lycopene beta cyclase, chloroplastic/chromoplastic Capsicum annuum 52-57 19968649-4 2010 Association analysis showed significant differences in subcutaneous fat colour and beta-carotene concentration amongst cattle with different BCO2 genotypes. beta Carotene 83-96 beta-carotene oxygenase 2 Bos taurus 141-145 19968649-5 2010 Animals with the BCO2 AA genotype had more yellow beef fat and a higher beta-carotene concentration in adipose tissues than those with the GA or GG genotype. beta Carotene 72-85 beta-carotene oxygenase 2 Bos taurus 17-21 20372966-0 2010 Knockout of the Bcmo1 gene results in an inflammatory response in female lung, which is suppressed by dietary beta-carotene. beta Carotene 110-123 beta-carotene oxygenase 1 Mus musculus 16-21 20372966-1 2010 Beta-carotene 15,15"-monooxygenase 1 knockout (Bcmo1 (-/-)) mice accumulate beta-carotene (BC) similarly to humans, whereas wild-type (Bcmo1 (+/+)) mice efficiently cleave BC. beta Carotene 0-13 beta-carotene oxygenase 1 Mus musculus 47-52 20372966-7 2010 This suggests that effects of BC may depend on inter-individual variations in BC-metabolizing enzymes, such as the frequently occurring human polymorphisms in BCMO1. beta Carotene 30-32 beta-carotene oxygenase 1 Homo sapiens 159-164 20372966-7 2010 This suggests that effects of BC may depend on inter-individual variations in BC-metabolizing enzymes, such as the frequently occurring human polymorphisms in BCMO1. beta Carotene 78-80 beta-carotene oxygenase 1 Homo sapiens 159-164 20061533-0 2010 ISX is a retinoic acid-sensitive gatekeeper that controls intestinal beta,beta-carotene absorption and vitamin A production. beta Carotene 74-87 intestine specific homeobox Mus musculus 0-3 20472610-0 2010 Downregulation of Fzd6 and Cthrc1 and upregulation of olfactory receptors and protocadherins by dietary beta-carotene in lungs of Bcmo1-/- mice. beta Carotene 104-117 beta-carotene oxygenase 1 Mus musculus 130-135 20472610-4 2010 As expected, BC supplementation resulted in a higher BC accumulation in lungs of Bcmo1(-/-) mice than in lungs of Bcmo1(+/+) mice. beta Carotene 13-15 beta-carotene oxygenase 1 Mus musculus 81-86 20472610-4 2010 As expected, BC supplementation resulted in a higher BC accumulation in lungs of Bcmo1(-/-) mice than in lungs of Bcmo1(+/+) mice. beta Carotene 53-55 beta-carotene oxygenase 1 Mus musculus 81-86 20472610-5 2010 Whole mouse genome transcriptome analysis on lung tissue revealed that more genes were regulated in Bcmo1(-/-) mice than Bcmo1(+/+) mice upon BC supplementation. beta Carotene 142-144 beta-carotene oxygenase 1 Mus musculus 100-105 20472610-5 2010 Whole mouse genome transcriptome analysis on lung tissue revealed that more genes were regulated in Bcmo1(-/-) mice than Bcmo1(+/+) mice upon BC supplementation. beta Carotene 142-144 beta-carotene oxygenase 1 Mus musculus 121-126 20472610-8 2010 Since both olfactory receptors and protocadherins have an important function in sensory nerves and Fzd6 and Cthrc1 are important in stem cell development, we hypothesize that BC might have an effect on the highly innervated pulmonary neuroendocrine cell (PNEC) cluster. beta Carotene 175-177 frizzled class receptor 6 Mus musculus 99-103 20472610-8 2010 Since both olfactory receptors and protocadherins have an important function in sensory nerves and Fzd6 and Cthrc1 are important in stem cell development, we hypothesize that BC might have an effect on the highly innervated pulmonary neuroendocrine cell (PNEC) cluster. beta Carotene 175-177 collagen triple helix repeat containing 1 Mus musculus 108-114 20460582-7 2010 Substitutions of alanine, lysine, and arginine for glutamate-295 in the conserved 293-FLEET-297 motif of pepper CCS or LCY-B abolish the formation of beta-carotene and kappa-cyclic carotenoids. beta Carotene 150-163 lycopene beta cyclase, chloroplastic/chromoplastic Capsicum annuum 119-124 20460582-8 2010 We also found that mutations of the equivalent glutamate-196 located in the 194-LIEDT-198 domain of structurally divergent bacterial LCY-B abolish the formation of beta-carotene. beta Carotene 164-177 lycopene beta cyclase, chloroplastic/chromoplastic Capsicum annuum 133-138 20484175-4 2010 In normal-appearing bronchial epithelium, positive staining for cyclin D1 was observed in 23% of cases in the beta-carotene group and 0% of cases in the placebo group (based on only 3 of 13 versus 0 of 11 cases staining positively, however; P = 0.04), with no differences in expression noted in lung tumor tissue (P = 0.48). beta Carotene 110-123 cyclin D1 Homo sapiens 64-73 20061533-5 2010 BCMO1 acts downstream of SR-BI and converts absorbed beta,beta-carotene to the retinoic acid precursor, retinaldehyde. beta Carotene 53-71 scavenger receptor class B, member 1 Mus musculus 25-30 20061533-6 2010 Using BCMO1-knockout mice, we demonstrated increased intestinal SR-BI expression and systemic beta,beta-carotene accumulation. beta Carotene 99-112 beta-carotene oxygenase 1 Mus musculus 6-11 20061533-7 2010 SR-BI-dependent accumulation of beta,beta-carotene was prevented by dietary retinoids that induced ISX expression. beta Carotene 37-50 scavenger receptor class B, member 1 Mus musculus 0-5 20061533-7 2010 SR-BI-dependent accumulation of beta,beta-carotene was prevented by dietary retinoids that induced ISX expression. beta Carotene 37-50 intestine specific homeobox Mus musculus 99-102 20448084-7 2010 In the beta-carotene + MTX-treated group, AST and ALT values significantly decreased, while all other parameters were similar to the control group. beta Carotene 7-20 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 42-45 19957244-7 2010 1 muM beta-carotene decreased oxidative stress and prevented ethanol-induced cell death by inhibiting caspase-9 and caspase-3 expression. beta Carotene 6-19 caspase 9 Rattus norvegicus 102-111 19957244-7 2010 1 muM beta-carotene decreased oxidative stress and prevented ethanol-induced cell death by inhibiting caspase-9 and caspase-3 expression. beta Carotene 6-19 caspase 3 Rattus norvegicus 116-125 19639378-15 2010 Genistein exerts its effect, at least partly, by increasing caspase-3 activity; whereas beta-carotene may enhance TSA-induced cell death mainly through a caspase-3-independent pathway. beta Carotene 88-101 caspase 3 Homo sapiens 154-163 20116235-5 2010 However, dietary alpha-carotene and beta-carotene were inversely associated with the risk of ER-PR-breast cancer among ever smokers. beta Carotene 36-49 progesterone receptor Homo sapiens 96-98 20305664-0 2010 Rare genetic variation at Zea mays crtRB1 increases beta-carotene in maize grain. beta Carotene 52-65 beta-carotene hydroxylase Zea mays 35-41 20305664-2 2010 Experimental evidence from association and linkage populations in maize (Zea mays L.) demonstrate that the gene encoding beta-carotene hydroxylase 1 (crtRB1) underlies a principal quantitative trait locus associated with beta-carotene concentration and conversion in maize kernels. beta Carotene 121-134 beta-carotene hydroxylase Zea mays 150-156 20305664-3 2010 crtRB1 alleles associated with reduced transcript expression correlate with higher beta-carotene concentrations. beta Carotene 83-96 beta-carotene hydroxylase Zea mays 0-6 20404052-1 2010 beta-Carotene oxygenase 2 cleaves beta-carotene asymmetrically at non-central double bonds of the polyene chain, yielding apocarotenal molecules. beta Carotene 34-47 beta-carotene oxygenase 2 Homo sapiens 0-25 20070836-5 2010 JNK was activated in irradiated cells and this could be antagonized by beta-carotene. beta Carotene 71-84 mitogen-activated protein kinase 8 Homo sapiens 0-3 19939422-4 2010 We further investigated functional roles of both hydroxylase classes in modification of the beta- and epsilon-rings of alpha-carotene and beta-carotene through over-expression of AtB1, CYP97A3, CYP97C1, and the hydroxylase candidate CYP97B3. beta Carotene 138-151 beta-hydroxylase 1 Arabidopsis thaliana 179-183 19822030-10 2009 We concluded that apricot feeding had beneficial effects on CCl4-induced liver steatosis and damage probably due to its antioxidant nutrient (beta-carotene and vitamin) contents and high radical-scavenging capacity. beta Carotene 142-155 C-C motif chemokine ligand 4 Rattus norvegicus 60-64 20003456-9 2009 Our ab initio model of BCMO1 with beta-carotene mounted supports a mechanism involving cation-pi stabilization by Y235 and Y326. beta Carotene 34-47 beta-carotene oxygenase 1 Mus musculus 23-28 19796219-12 2009 In addition, beta-carotene intake was negatively associated with total IgE levels (P = 0.002). beta Carotene 13-26 immunoglobulin heavy constant epsilon Homo sapiens 71-74 19796219-15 2009 CONCLUSION: Increased beta-carotene intake was associated with a reduced risk of allergic sensitization and lower IgE levels, in 5- and 8-year-old children. beta Carotene 22-35 immunoglobulin heavy constant epsilon Homo sapiens 114-117 20553078-9 2009 Moreover, serum IGF-I levels were significantly higher in highest quartile of serum provitamin A, such as a-carotene, b-carotene, and b-cryptoxanthin, among women. beta Carotene 84-96 insulin like growth factor 1 Homo sapiens 16-21 20553078-9 2009 Moreover, serum IGF-I levels were significantly higher in highest quartile of serum provitamin A, such as a-carotene, b-carotene, and b-cryptoxanthin, among women. beta Carotene 118-128 insulin like growth factor 1 Homo sapiens 16-21 21054873-14 2010 [beta-carotene] showed marginal differences between DCIS (19.00 muM +- 6.93(MAD), and FG (15.30 muM +- 5.64(MAD)). beta Carotene 1-14 latexin Homo sapiens 64-67 21054873-14 2010 [beta-carotene] showed marginal differences between DCIS (19.00 muM +- 6.93(MAD), and FG (15.30 muM +- 5.64(MAD)). beta Carotene 1-14 latexin Homo sapiens 96-99 20516658-0 2010 Differential effects of low-dose and high-dose beta-carotene supplementation on the signs of photoaging and type I procollagen gene expression in human skin in vivo. beta Carotene 47-60 collagen type I alpha 2 chain Homo sapiens 108-126 19631020-5 2009 BC supplementation resulted in higher body weight (the high dose), induced depot- and dose-dependent hypertrophy of white adipocytes, decreased the amount of brown-like multilocular adipocytes in the retroperitoneal depot and decreased UCP1 content in different fat depots. beta Carotene 0-2 mitochondrial brown fat uncoupling protein 1 Mustela putorius furo 236-240 19886649-1 2009 Chain-breaking reactions against lipid peroxidation performed by carotenes, including beta-carotene (beta-CAR) and lycopene (LYC), have been studied using density functional theory. beta Carotene 86-99 CXADR pseudogene 1 Homo sapiens 106-109 20065496-0 2009 DNA methylation, induced by beta-carotene and arachidonic acid, plays a regulatory role in the pro-angiogenic VEGF-receptor (KDR) gene expression in endothelial cells. beta Carotene 28-41 kinase insert domain receptor Homo sapiens 125-128 19801484-4 2009 Overexpression of geranylgeranyl pyrophosphate (GGPP) synthase from S. cerevisiae (the BTS1 gene product) increased the intracellular beta-carotene levels due to the accelerated conversion of farnesyl pyrophosphate to GGPP. beta Carotene 134-147 farnesyltranstransferase Saccharomyces cerevisiae S288C 87-91 19662379-3 2009 METHODS: We used a common polymorphism (rs6564851) near the BCMO1 gene, which is strongly associated with circulating beta-carotene levels (p = 2 x 10(-24)), with each G allele associated with a 0.27 standard deviation increase in levels. beta Carotene 118-131 beta-carotene oxygenase 1 Homo sapiens 60-65 19706356-10 2009 Decreased CIN1 risk in association with the MnSOD rs4880 variant genotype was also observed particularly for subjects with higher beta-carotene and gamma-tocopherol levels. beta Carotene 130-143 superoxide dismutase 2 Homo sapiens 44-49 19760679-5 2009 Conversely, accumulation of beta-carotene was negatively correlated with the transcription of immune-active molecules, such as IL-1beta, IL-6, and IL-12 p40, in cells stimulated by LPS and INF-gamma. beta Carotene 28-41 interleukin 1 beta Mus musculus 127-135 19760679-5 2009 Conversely, accumulation of beta-carotene was negatively correlated with the transcription of immune-active molecules, such as IL-1beta, IL-6, and IL-12 p40, in cells stimulated by LPS and INF-gamma. beta Carotene 28-41 interleukin 6 Mus musculus 137-141 19760679-5 2009 Conversely, accumulation of beta-carotene was negatively correlated with the transcription of immune-active molecules, such as IL-1beta, IL-6, and IL-12 p40, in cells stimulated by LPS and INF-gamma. beta Carotene 28-41 interleukin 12b Mus musculus 147-156 19760679-6 2009 The transcription of the pro-inflammatory cytokines IL-1beta and IL-6 was more sensitive to the accumulation of beta-carotene than was IL-12 p40. beta Carotene 112-125 interleukin 1 beta Mus musculus 52-60 19760679-6 2009 The transcription of the pro-inflammatory cytokines IL-1beta and IL-6 was more sensitive to the accumulation of beta-carotene than was IL-12 p40. beta Carotene 112-125 interleukin 6 Mus musculus 65-69 19700409-4 2009 Fucoxanthin, astaxanthin, zeaxanthin, and beta-carotene significantly inhibited the antigen-induced release of beta-hexosaminidase in rat basophilic leukemia 2H3 cells and mouse bone marrow-derived mast cells. beta Carotene 42-55 O-GlcNAcase Rattus norvegicus 111-130 32688665-4 2009 Retinal, a beta-carotene derivative that is the chromophore of rhodopsin, acts not only as a sensory pigment, but also as an ion-pumping photochemical transducer. beta Carotene 11-24 rhodopsin Homo sapiens 63-72 19557453-5 2009 The utilisation of BCMO1(-/-)mice should provide insights on beta-carotene effect on its own in the future. beta Carotene 61-74 beta-carotene oxygenase 1 Mus musculus 19-24 19637186-4 2009 The chronic alcohol diet significantly increased AST and ALT levels in plasma, and these changes were prevented by supplementing the diet with beta-carotene. beta Carotene 143-156 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 49-52 19397682-9 2009 Search of the Trichodesmium genome identified protein sequences homologous to key enzymes in the beta-carotene to retinyl palmitate biosynthetic pathway, including 33-37% identity to lecithin retinol acyltransferase. beta Carotene 97-110 lecithin retinol acyltransferase Homo sapiens 183-215 19398771-5 2009 We discovered a QTL for milk beta-carotene and subsequently identified a premature stop codon in bovine beta-carotene oxygenase 2 (BCO2), which also affects serum beta-carotene content. beta Carotene 29-42 beta-carotene oxygenase 2 Bos taurus 104-129 19398771-5 2009 We discovered a QTL for milk beta-carotene and subsequently identified a premature stop codon in bovine beta-carotene oxygenase 2 (BCO2), which also affects serum beta-carotene content. beta Carotene 29-42 beta-carotene oxygenase 2 Bos taurus 131-135 19398771-5 2009 We discovered a QTL for milk beta-carotene and subsequently identified a premature stop codon in bovine beta-carotene oxygenase 2 (BCO2), which also affects serum beta-carotene content. beta Carotene 104-117 beta-carotene oxygenase 2 Bos taurus 131-135 19398771-6 2009 The BCO2 enzyme is thereby identified as a key regulator of beta-carotene metabolism. beta Carotene 60-73 beta-carotene oxygenase 2 Bos taurus 4-8 19452524-8 2009 This was especially true for TP53 transversion mutations and dietary antioxidants (OR for beta-carotene 0.51 95% CI 0.27, 0.97, p trend 0.03; alpha-tocopherol 0.41 95% CI 0.20, 0.84, p trend 0.02) Beta-carotene and ibuprofen significantly altered risk of KRAS2 tumors. beta Carotene 90-103 tumor protein p53 Homo sapiens 29-33 19452524-8 2009 This was especially true for TP53 transversion mutations and dietary antioxidants (OR for beta-carotene 0.51 95% CI 0.27, 0.97, p trend 0.03; alpha-tocopherol 0.41 95% CI 0.20, 0.84, p trend 0.02) Beta-carotene and ibuprofen significantly altered risk of KRAS2 tumors. beta Carotene 197-210 tumor protein p53 Homo sapiens 29-33 19665150-6 2009 This has been demonstrated for TSP3, encoding the carotene oxygenase involved in sexually induced cleavage of beta-carotene. beta Carotene 110-123 thrombospondin 3 Homo sapiens 31-35 19723050-0 2009 Mechanism of beta-carotene-induced apoptosis of gastric cancer cells: involvement of ataxia-telangiectasia-mutated. beta Carotene 13-26 ATM serine/threonine kinase Homo sapiens 85-114 19723050-4 2009 In the present study, we investigated whether a high concentration of beta-carotene induces apoptosis of gastric adenocarcinoma (AGS) cells and whether ATM is involved in beta-carotene-induced apoptosis of AGS cells. beta Carotene 171-184 ATM serine/threonine kinase Homo sapiens 152-155 19723050-5 2009 We found that beta-carotene (100 micromol/L) induced apoptosis (determined by cell viability), DNA fragmentation, and the protein levels of p53 and Bcl-2 in AGS cells. beta Carotene 14-27 tumor protein p53 Homo sapiens 140-143 19723050-5 2009 We found that beta-carotene (100 micromol/L) induced apoptosis (determined by cell viability), DNA fragmentation, and the protein levels of p53 and Bcl-2 in AGS cells. beta Carotene 14-27 BCL2 apoptosis regulator Homo sapiens 148-153 19723050-6 2009 ATM levels in the nucleus decreased from beta-carotene in AGS cells. beta Carotene 41-54 ATM serine/threonine kinase Homo sapiens 0-3 19723050-7 2009 beta-Carotene-induced alterations, including an increase in DNA fragmentation and p53 levels and a decrease in nuclear ATM and cellular Bcl-2 levels, were inhibited in the cells transfected with full-length ATM cDNA compared to wild-type cells or the cells transfected with control vector plasmid control DNA vector (pcDNA). beta Carotene 0-13 tumor protein p53 Homo sapiens 82-85 19723050-7 2009 beta-Carotene-induced alterations, including an increase in DNA fragmentation and p53 levels and a decrease in nuclear ATM and cellular Bcl-2 levels, were inhibited in the cells transfected with full-length ATM cDNA compared to wild-type cells or the cells transfected with control vector plasmid control DNA vector (pcDNA). beta Carotene 0-13 ATM serine/threonine kinase Homo sapiens 119-122 19723050-7 2009 beta-Carotene-induced alterations, including an increase in DNA fragmentation and p53 levels and a decrease in nuclear ATM and cellular Bcl-2 levels, were inhibited in the cells transfected with full-length ATM cDNA compared to wild-type cells or the cells transfected with control vector plasmid control DNA vector (pcDNA). beta Carotene 0-13 BCL2 apoptosis regulator Homo sapiens 136-141 19723050-7 2009 beta-Carotene-induced alterations, including an increase in DNA fragmentation and p53 levels and a decrease in nuclear ATM and cellular Bcl-2 levels, were inhibited in the cells transfected with full-length ATM cDNA compared to wild-type cells or the cells transfected with control vector plasmid control DNA vector (pcDNA). beta Carotene 0-13 ATM serine/threonine kinase Homo sapiens 207-210 19723050-8 2009 In conclusion, beta-carotene induces apoptosis by increasing apoptotic protein p53 and decreasing anti-apoptotic Bcl-2 as well as nuclear ATM in AGS cells. beta Carotene 15-28 tumor protein p53 Homo sapiens 79-82 19723050-8 2009 In conclusion, beta-carotene induces apoptosis by increasing apoptotic protein p53 and decreasing anti-apoptotic Bcl-2 as well as nuclear ATM in AGS cells. beta Carotene 15-28 BCL2 apoptosis regulator Homo sapiens 113-118 19723050-8 2009 In conclusion, beta-carotene induces apoptosis by increasing apoptotic protein p53 and decreasing anti-apoptotic Bcl-2 as well as nuclear ATM in AGS cells. beta Carotene 15-28 ATM serine/threonine kinase Homo sapiens 138-141 19723050-9 2009 Nuclear loss of ATM may be the underlying mechanism of beta-carotene-induced apoptosis of gastric cancer cells. beta Carotene 55-68 ATM serine/threonine kinase Homo sapiens 16-19 19135038-6 2009 Our results showed that preincubation with 20 microM beta-carotene significantly enhanced the release of two pro-inflammatory mediators, interleukin-8 and tumor necrosis factor-alpha, in PMA-stimulated HL-60 cells and slightly increased the DNA-damaging ability of these cells. beta Carotene 53-66 C-X-C motif chemokine ligand 8 Homo sapiens 137-182 19384236-7 2009 Among participants with CIMT> or =0.8 mm, body mass index, blood pressures, total cholesterol, LDL cholesterol, triglycerides, uric acid, C-reactive protein, and fibrinogen were significantly higher, whereas concentrations of vitamin A, vitamin E, lycopene, and beta-carotene were all significantly lower when compared with participants who did not show evidence of carotid atherosclerosis (P<0.001). beta Carotene 265-278 fibrinogen beta chain Homo sapiens 165-175 19420723-4 2009 Me(2)S(4) combined with beta-carotene and assisted by UVA significantly inhibited the cell viability, and enhanced the caspase-3 activity which was completely inhibited by N-acety-L-cysteine. beta Carotene 24-37 caspase 3 Homo sapiens 119-128 19420723-7 2009 These results suggest that the ROS- and caspase-3-dependent apoptosis induced by beta-carotene and Me(2)S(4) assisted by UVA was due to a synergistic action rather than to the sole effect of the photodegradation products of beta-carotene in HL-60 cells. beta Carotene 81-94 caspase 3 Homo sapiens 40-49 19420723-7 2009 These results suggest that the ROS- and caspase-3-dependent apoptosis induced by beta-carotene and Me(2)S(4) assisted by UVA was due to a synergistic action rather than to the sole effect of the photodegradation products of beta-carotene in HL-60 cells. beta Carotene 224-237 caspase 3 Homo sapiens 40-49 18656335-2 2009 This study attempted to elucidate the role of peroxidized cholesterol including cholesterol hydroperoxides (Chol-OOHs), primary products of lipid peroxidation in biomembranes, in MMP-9 activation and the effect of dietary beta-carotene in MMP-9 activation. beta Carotene 222-235 matrix metallopeptidase 9 Mus musculus 179-184 19254833-7 2009 RESULTS: beta-Carotene increased lung tumour multiplicity, lung tumour size, blood cell cAMP, serum and lung levels of retinoids and induced p-CREB and p-ERK1/2 in lung tumours. beta Carotene 9-22 cAMP responsive element binding protein 1 Homo sapiens 143-147 19254833-7 2009 RESULTS: beta-Carotene increased lung tumour multiplicity, lung tumour size, blood cell cAMP, serum and lung levels of retinoids and induced p-CREB and p-ERK1/2 in lung tumours. beta Carotene 9-22 mitogen-activated protein kinase 3 Homo sapiens 154-160 18656335-7 2009 Adding beta-carotene to the diet of the mice during the period of irradiation suppressed the activity and expression of MMP-9 as well as the wrinkling and sagging formation. beta Carotene 7-20 matrix metallopeptidase 9 Mus musculus 120-125 18656335-10 2009 Dietary beta-carotene prevents the expression of MMP-9, at least partly, by inhibiting photodynamic action involved in the formation of Chol-OOHs. beta Carotene 8-21 matrix metallopeptidase 9 Mus musculus 49-54 19651793-8 2009 The data showed that beta-carotene downregulated the induction of TNFalpha, MIP2, iNOS, and HO-1 in response to O3. beta Carotene 21-34 tumor necrosis factor Mus musculus 66-74 19721904-10 2009 Among the patients who presented lower concentrations of CRP it was found higher beta-carotene inadequacy (64.8%) and 50% of retinol inadequacy. beta Carotene 81-94 C-reactive protein Homo sapiens 57-60 19651802-2 2009 In this study, we compared the effects of two dietary antioxidants, alpha-tocopherol (alpha-T) and beta-carotene (beta-C) against tert-butyl hydroperxide (tBHP)-induced oxidative stress in human hepatoma HepG2 cells. beta Carotene 99-112 colony stimulating factor 2 receptor subunit beta Homo sapiens 114-120 19651793-8 2009 The data showed that beta-carotene downregulated the induction of TNFalpha, MIP2, iNOS, and HO-1 in response to O3. beta Carotene 21-34 chemokine (C-X-C motif) ligand 2 Mus musculus 76-80 19651793-8 2009 The data showed that beta-carotene downregulated the induction of TNFalpha, MIP2, iNOS, and HO-1 in response to O3. beta Carotene 21-34 nitric oxide synthase 2, inducible Mus musculus 82-86 19651793-8 2009 The data showed that beta-carotene downregulated the induction of TNFalpha, MIP2, iNOS, and HO-1 in response to O3. beta Carotene 21-34 heme oxygenase 1 Mus musculus 92-96 19103647-1 2009 The key enzyme responsible for beta-carotene conversion into retinal is beta-carotene 15,15"-monoxygenase (BCMO1). beta Carotene 31-44 beta-carotene oxygenase 1 Homo sapiens 107-112 19249142-0 2009 Possible protective effect of serum beta-carotene levels on the association between interleukin-1B C-31T polymorphism and hypertension in a Japanese population. beta Carotene 36-49 interleukin 1 beta Homo sapiens 84-98 19249142-3 2009 We investigated the effect of serum beta-carotene levels on the association between the interleukin-1beta (IL-1B) C-31T polymorphism and hypertension. beta Carotene 36-49 interleukin 1 beta Homo sapiens 88-105 19249142-3 2009 We investigated the effect of serum beta-carotene levels on the association between the interleukin-1beta (IL-1B) C-31T polymorphism and hypertension. beta Carotene 36-49 interleukin 1 beta Homo sapiens 107-112 19249142-10 2009 CONCLUSION: This study suggests that the IL-1B C-31T polymorphism is associated with hypertension, and that this association is modulated by serum beta-carotene levels. beta Carotene 147-160 interleukin 1 beta Homo sapiens 41-46 19103647-1 2009 The key enzyme responsible for beta-carotene conversion into retinal is beta-carotene 15,15"-monoxygenase (BCMO1). beta Carotene 72-85 beta-carotene oxygenase 1 Homo sapiens 107-112 19103647-2 2009 Since it has been reported that the conversion of beta-carotene into vitamin A is highly variable in up to 45% of healthy individuals, we hypothesized that genetic polymorphisms in the BCMO1 gene could contribute to the occurrence of the poor converter phenotype. beta Carotene 50-63 beta-carotene oxygenase 1 Homo sapiens 185-190 19142877-5 2009 RESULTS: The positivity for total p53, RARbeta, cyclin D1, and PCNA was nonsignificantly lower among lung cancer patients who were assigned to receive beta-carotene than those who were assigned to receive beta-carotene placebo. beta Carotene 151-164 tumor protein p53 Homo sapiens 34-37 19276889-8 2009 However, identification of novel functional SNPs in BCMO1, the critical enzyme of beta-carotene metabolism, and in several key selenoproteins indicates the potential importance of micronutrient-gene interactions. beta Carotene 82-95 beta-carotene oxygenase 1 Homo sapiens 52-57 19287967-8 2009 beta-carotene significantly inhibited proliferation and phosphorylation of ERK1/2 by Galphas-mediated signaling involving adenylyl cyclase, cAMP, PKA and ERK1/2. beta Carotene 0-13 mitogen-activated protein kinase 3 Homo sapiens 75-81 19287967-8 2009 beta-carotene significantly inhibited proliferation and phosphorylation of ERK1/2 by Galphas-mediated signaling involving adenylyl cyclase, cAMP, PKA and ERK1/2. beta Carotene 0-13 mitogen-activated protein kinase 3 Homo sapiens 154-160 18662427-6 2009 Plasma gamma-tocopherol, alpha-carotene and beta-carotene concentrations were significantly different (P < 0.05) in subjects who carried different SNP variants in hepatic lipase. beta Carotene 44-57 lipase C, hepatic type Homo sapiens 166-180 19142877-6 2009 There was a borderline significant difference in CYP1A1 positivity with an OR of 0.2 (95% confidence interval, 0.2-1.1; P = .06) in a comparison of men who received beta-carotene and men who received beta-carotene placebo. beta Carotene 165-178 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 49-55 19142877-6 2009 There was a borderline significant difference in CYP1A1 positivity with an OR of 0.2 (95% confidence interval, 0.2-1.1; P = .06) in a comparison of men who received beta-carotene and men who received beta-carotene placebo. beta Carotene 200-213 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 49-55 19142877-5 2009 RESULTS: The positivity for total p53, RARbeta, cyclin D1, and PCNA was nonsignificantly lower among lung cancer patients who were assigned to receive beta-carotene than those who were assigned to receive beta-carotene placebo. beta Carotene 151-164 retinoic acid receptor beta Homo sapiens 39-46 19142877-5 2009 RESULTS: The positivity for total p53, RARbeta, cyclin D1, and PCNA was nonsignificantly lower among lung cancer patients who were assigned to receive beta-carotene than those who were assigned to receive beta-carotene placebo. beta Carotene 151-164 cyclin D1 Homo sapiens 48-57 19142877-5 2009 RESULTS: The positivity for total p53, RARbeta, cyclin D1, and PCNA was nonsignificantly lower among lung cancer patients who were assigned to receive beta-carotene than those who were assigned to receive beta-carotene placebo. beta Carotene 151-164 proliferating cell nuclear antigen Homo sapiens 63-67 19386012-0 2009 Beta-carotene is incorporated or mobilized along with triglycerides in bovine adipose tissue in response to insulin or epinephrine. beta Carotene 0-13 insulin Bos taurus 108-115 19248856-9 2009 Serum interleukin-6 was inversely associated with intakes of legumes, vegetables, beta carotene, and vitamin C. beta Carotene 82-95 interleukin 6 Homo sapiens 6-19 19166317-3 2009 The C-40 carotenoids beta-carotene, zeaxanthin, lutein, and neoxanthin were positively identified in boronia flowers using known standards, UV-vis spectra, and mass spectrometry. beta Carotene 21-34 CCR4-NOT transcription complex subunit 11 Homo sapiens 4-8 19386012-8 2009 Explants from six animals were incubated with either hormone and 0 or 20 microm beta-C for 20 h. Both TG and beta-C contents were affected positively by insulin and negatively by epinephrine. beta Carotene 109-115 insulin Bos taurus 153-160 18985315-7 2009 Moreover, lower serum beta-carotene and alpha-tocopherol concentrations were independently associated with impaired insulin sensitivity (p < 0.001), but not with early insulin response, in a subsample of non-diabetic individuals 20 years later. beta Carotene 22-35 insulin Homo sapiens 116-123 20067883-5 2009 The aim of the study was to determine the effects of vitamin A family compounds (retinol, beta-carotene, lycopene, all-trans -, 9-cis - and 13-cis retinoic acid) on the growth and proliferation of CRL-11731 endometrioid ovary cancer cell line and on docetaxel and estradiol activity in this culture. beta Carotene 90-103 interleukin 31 receptor A Homo sapiens 197-200 20067883-15 2009 beta-carotene, lycopene and all-trans retinoic acid alone and in combination with docetaxel were found to influence the expression of bcl-2 and p53 antigen in the cells examined. beta Carotene 0-13 BCL2 apoptosis regulator Homo sapiens 134-139 20067883-15 2009 beta-carotene, lycopene and all-trans retinoic acid alone and in combination with docetaxel were found to influence the expression of bcl-2 and p53 antigen in the cells examined. beta Carotene 0-13 tumor protein p53 Homo sapiens 144-147 19345674-5 2009 The formation of atheronals by the MPO-H(2)O(2)-Cl(-) system was inhibited by an inhibitor of MPO and scavengers of reactive oxygen species such as sodium azide, methionine, beta-carotene, and vinylbenzoic acid. beta Carotene 174-187 myeloperoxidase Homo sapiens 35-38 19345674-5 2009 The formation of atheronals by the MPO-H(2)O(2)-Cl(-) system was inhibited by an inhibitor of MPO and scavengers of reactive oxygen species such as sodium azide, methionine, beta-carotene, and vinylbenzoic acid. beta Carotene 174-187 myeloperoxidase Homo sapiens 94-97 18985315-9 2009 CONCLUSIONS/INTERPRETATION: Serum concentrations and dietary intakes of beta-carotene and alpha-tocopherol independently predicted insulin resistance and type 2 diabetes incidence during 27 years of follow-up in a community-based study of men. beta Carotene 72-85 insulin Homo sapiens 131-138 18635524-0 2008 The sensitivity to beta-carotene growth-inhibitory and proapoptotic effects is regulated by caveolin-1 expression in human colon and prostate cancer cells. beta Carotene 19-32 caveolin 1 Homo sapiens 92-102 18635524-5 2008 Silencing of c-Myc attenuated beta-carotene-induced apoptosis and beta-catenin expression. beta Carotene 30-43 MYC proto-oncogene, bHLH transcription factor Homo sapiens 13-18 18635524-6 2008 All together, these data suggest that the modulation of cav-1 pathway by beta-carotene could be a novel mechanism by which the carotenoid acts as a potent growth-inhibitory agent in cancer cells. beta Carotene 73-86 caveolin 1 Homo sapiens 56-61 18295589-2 2008 Retinoids are derived from dietary provitamin A carotenoids, like beta-carotene, through the actions of beta-carotene-15,15"-monooxygenase (BCMO1). beta Carotene 35-47 beta-carotene oxygenase 1 Mus musculus 104-138 18806102-9 2008 Moreover, by administrating Dunaliella powder containing different levels of 9-cis and all-trans beta-carotene isomers, we found that the effect on plasma cholesterol concentration and atherogenesis is 9-cis-dependent. beta Carotene 97-110 retinol dehydrogenase 5 Mus musculus 202-207 18620044-0 2008 The non-provitamin A carotenoid, lutein, inhibits NF-kappaB-dependent gene expression through redox-based regulation of the phosphatidylinositol 3-kinase/PTEN/Akt and NF-kappaB-inducing kinase pathways: role of H(2)O(2) in NF-kappaB activation. beta Carotene 8-20 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 50-59 18620044-3 2008 We found that the non-provitamin A carotenoid, lutein, decreased intracellular H(2)O(2) accumulation by scavenging superoxide and H(2)O(2) and the NF-kappaB-regulated inflammatory genes, iNOS, TNF-alpha, IL-1beta, and cyclooxygenase-2, in lipopolysaccharide (LPS)-stimulated macrophages. beta Carotene 22-34 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 147-156 18620044-3 2008 We found that the non-provitamin A carotenoid, lutein, decreased intracellular H(2)O(2) accumulation by scavenging superoxide and H(2)O(2) and the NF-kappaB-regulated inflammatory genes, iNOS, TNF-alpha, IL-1beta, and cyclooxygenase-2, in lipopolysaccharide (LPS)-stimulated macrophages. beta Carotene 22-34 nitric oxide synthase 2, inducible Mus musculus 187-191 18620044-3 2008 We found that the non-provitamin A carotenoid, lutein, decreased intracellular H(2)O(2) accumulation by scavenging superoxide and H(2)O(2) and the NF-kappaB-regulated inflammatory genes, iNOS, TNF-alpha, IL-1beta, and cyclooxygenase-2, in lipopolysaccharide (LPS)-stimulated macrophages. beta Carotene 22-34 tumor necrosis factor Mus musculus 193-202 18620044-3 2008 We found that the non-provitamin A carotenoid, lutein, decreased intracellular H(2)O(2) accumulation by scavenging superoxide and H(2)O(2) and the NF-kappaB-regulated inflammatory genes, iNOS, TNF-alpha, IL-1beta, and cyclooxygenase-2, in lipopolysaccharide (LPS)-stimulated macrophages. beta Carotene 22-34 interleukin 1 beta Mus musculus 204-212 18620044-3 2008 We found that the non-provitamin A carotenoid, lutein, decreased intracellular H(2)O(2) accumulation by scavenging superoxide and H(2)O(2) and the NF-kappaB-regulated inflammatory genes, iNOS, TNF-alpha, IL-1beta, and cyclooxygenase-2, in lipopolysaccharide (LPS)-stimulated macrophages. beta Carotene 22-34 prostaglandin-endoperoxide synthase 2 Mus musculus 218-234 18332046-6 2008 ERCC1 expression was positively correlated with plasma levels of beta-carotene (P = 0.03) and negatively correlated with canthaxanthin (P = 0.02) and lutein (P = 0.02). beta Carotene 65-78 ERCC excision repair 1, endonuclease non-catalytic subunit Homo sapiens 0-5 18424859-0 2008 Xanthophylls are preferentially taken up compared with beta-carotene by retinal cells via a SRBI-dependent mechanism. beta Carotene 55-68 scavenger receptor class B member 1 Homo sapiens 92-96 18424859-1 2008 The purpose of this study was to investigate the mechanisms by which carotenoids [xanthophylls vs. beta-carotene(beta-C)] are taken up by retinal pigment epithelial (RPE) cells. beta Carotene 99-112 colony stimulating factor 2 receptor subunit beta Homo sapiens 113-119 18812639-9 2008 CD34 expressed by oval cells was detected up to the 5(th) week of beta-carotene and ASX absence in the medium. beta Carotene 66-79 CD34 molecule Rattus norvegicus 0-4 19022959-1 2008 15,15"-carotenoid monooxygenase (CMO I) is generally recognized as the central carotenoid cleavage enzyme responsible for converting provitamin A carotenoids to vitamin A, while having little affinity for nonprovitamin A carotenoids, such as lycopene. beta Carotene 133-145 beta-carotene oxygenase 1 Mus musculus 33-38 19022959-5 2008 CMO I KO mice fed beta-carotene (betaC-KO) had significantly lower hepatic vitamin A concentrations (17% of WT mice fed beta-carotene [betaC-WT]). beta Carotene 18-31 beta-carotene oxygenase 1 Mus musculus 0-5 19022959-5 2008 CMO I KO mice fed beta-carotene (betaC-KO) had significantly lower hepatic vitamin A concentrations (17% of WT mice fed beta-carotene [betaC-WT]). beta Carotene 120-133 beta-carotene oxygenase 1 Mus musculus 0-5 18641187-1 2008 Cholesterol membrane transporters scavenger receptor class B type I (SR-BI) and (cluster determinant 36) are involved in intestinal uptake of lutein and beta-carotene, 2 of the 3 main carotenoids of the human diet. beta Carotene 153-166 scavenger receptor class B, member 1 Mus musculus 34-67 18641187-1 2008 Cholesterol membrane transporters scavenger receptor class B type I (SR-BI) and (cluster determinant 36) are involved in intestinal uptake of lutein and beta-carotene, 2 of the 3 main carotenoids of the human diet. beta Carotene 153-166 scavenger receptor class B member 1 Homo sapiens 69-74 18641187-1 2008 Cholesterol membrane transporters scavenger receptor class B type I (SR-BI) and (cluster determinant 36) are involved in intestinal uptake of lutein and beta-carotene, 2 of the 3 main carotenoids of the human diet. beta Carotene 153-166 CD36 molecule Homo sapiens 81-103 18558344-5 2008 The transformants showed increase in the content of various isoprenoids such as chlorophyll a, beta-carotene, lutein, antheraxanthin, solanesol and beta-sitosterol, indicating that the DXR reaction is one of the key steps controlling isoprenoid level in tobacco leaves. beta Carotene 95-108 1-deoxy-D-xylulose 5-phosphate reductoisomerase, chloroplastic Nicotiana tabacum 185-188 17651958-8 2008 On the other hand, although no evident signals of pulmonary carcinogenesis were observed in animals exposed to BP, BC supplementation in these animals may prevent against excess cell proliferation, since this reestablishes Jun protein and cyclin D1 mRNA levels in the lung of BP-exposed animals. beta Carotene 115-117 G1/S-specific cyclin-D1 Mustela putorius furo 239-248 18295589-2 2008 Retinoids are derived from dietary provitamin A carotenoids, like beta-carotene, through the actions of beta-carotene-15,15"-monooxygenase (BCMO1). beta Carotene 35-47 beta-carotene oxygenase 1 Mus musculus 140-145 18295589-2 2008 Retinoids are derived from dietary provitamin A carotenoids, like beta-carotene, through the actions of beta-carotene-15,15"-monooxygenase (BCMO1). beta Carotene 66-79 beta-carotene oxygenase 1 Mus musculus 104-138 18295589-2 2008 Retinoids are derived from dietary provitamin A carotenoids, like beta-carotene, through the actions of beta-carotene-15,15"-monooxygenase (BCMO1). beta Carotene 66-79 beta-carotene oxygenase 1 Mus musculus 140-145 18295589-6 2008 Studies of mice lacking BCMO1 demonstrate that BCMO1 is responsible for metabolically limiting the amount of intact beta-carotene that can be absorbed by mice from their diet. beta Carotene 116-129 beta-carotene oxygenase 1 Mus musculus 24-29 18295589-6 2008 Studies of mice lacking BCMO1 demonstrate that BCMO1 is responsible for metabolically limiting the amount of intact beta-carotene that can be absorbed by mice from their diet. beta Carotene 116-129 beta-carotene oxygenase 1 Mus musculus 47-52 18068127-7 2008 Interestingly, one specific asymmetric beta-carotene cleavage product, apo-14"-carotenal, can also inhibit PPAR gamma and PPAR alpha responses. beta Carotene 39-52 peroxisome proliferator activated receptor gamma Mus musculus 107-117 17999153-2 2008 We sought to examine the hypothesis that genotypes correlated with low IL-10 production may be associated with increased prostate cancer risk among Finnish male participants from the Alpha-tocopherol Beta-carotene Cancer Prevention Study. beta Carotene 200-213 interleukin 10 Homo sapiens 71-76 18326756-13 2008 Western blot analysis showed that exposure to light induced a strong upregulation of FGF2 in control and beta-carotene-treated rats, but s no change was noted in saffron-treated rats. beta Carotene 105-118 fibroblast growth factor 2 Rattus norvegicus 85-89 18004512-1 2008 In animals, beta-carotene 15,15"-monooxygenase (BCMO) is the key enzyme involved in the metabolism of plant beta-carotene to retinal. beta Carotene 12-25 beta-carotene oxygenase 1 Homo sapiens 48-52 18004512-2 2008 In the present study, we utilized beta-carotene-producing Escherichia coli to screen for mutants with higher BCMO activity which was monitored by color changes derived from beta-carotene cleavage. beta Carotene 34-47 beta-carotene oxygenase 1 Homo sapiens 109-113 18004512-2 2008 In the present study, we utilized beta-carotene-producing Escherichia coli to screen for mutants with higher BCMO activity which was monitored by color changes derived from beta-carotene cleavage. beta Carotene 173-186 beta-carotene oxygenase 1 Homo sapiens 109-113 18004512-5 2008 Further BCMO function in mammalian cells was analyzed by a retinoic acid receptor reporter assay, which responds to the metabolic conversion of beta-carotene to retinoic acid in vivo. beta Carotene 144-157 beta-carotene oxygenase 1 Homo sapiens 8-12 18004512-6 2008 Overall, these tools can be used to screen more active BCMO for the industrial and pharmacological purpose of retinal production from beta-carotene. beta Carotene 134-147 beta-carotene oxygenase 1 Homo sapiens 55-59 18287363-4 2008 Plasma levels of matrix metalloproteinase (MMP)-2 and vascular endothelial growth factor (VEGF) increased gradually in tumor-injected mice (tumor controls) following tumor injection but were markedly lowered by lycopene or beta-carotene supplementation. beta Carotene 223-236 matrix metallopeptidase 2 Mus musculus 17-49 18287363-4 2008 Plasma levels of matrix metalloproteinase (MMP)-2 and vascular endothelial growth factor (VEGF) increased gradually in tumor-injected mice (tumor controls) following tumor injection but were markedly lowered by lycopene or beta-carotene supplementation. beta Carotene 223-236 vascular endothelial growth factor A Mus musculus 54-88 18287363-4 2008 Plasma levels of matrix metalloproteinase (MMP)-2 and vascular endothelial growth factor (VEGF) increased gradually in tumor-injected mice (tumor controls) following tumor injection but were markedly lowered by lycopene or beta-carotene supplementation. beta Carotene 223-236 vascular endothelial growth factor A Mus musculus 90-94 17852073-6 2008 Plasma beta-carotene inversely correlated with IL-6 (r = -0.46, p=0.0002) and CRP (r = -0.41, p = 0.001). beta Carotene 7-20 interleukin 6 Homo sapiens 47-51 17852073-6 2008 Plasma beta-carotene inversely correlated with IL-6 (r = -0.46, p=0.0002) and CRP (r = -0.41, p = 0.001). beta Carotene 7-20 C-reactive protein Homo sapiens 78-81 17996011-7 2008 In addition, aba1 mutants showed impaired production of the beta-carotene-derived xanthophylls, neoxanthin, violaxanthin and antheraxanthin. beta Carotene 60-73 zeaxanthin epoxidase (ZEP) (ABA1) Arabidopsis thaliana 13-17 18202289-4 2008 Through association analysis, linkage mapping, expression analysis, and mutagenesis, we show that variation at the lycopene epsilon cyclase (lcyE) locus alters flux down alpha-carotene versus beta-carotene branches of the carotenoid pathway. beta Carotene 192-205 Lycopene epsilon cyclase, chloroplastic Zea mays 141-145 18202289-5 2008 Four natural lcyE polymorphisms explained 58% of the variation in these two branches and a threefold difference in provitamin A compounds. beta Carotene 115-127 Lycopene epsilon cyclase, chloroplastic Zea mays 13-17 18202289-6 2008 Selection of favorable lcyE alleles with inexpensive molecular markers will now enable developing-country breeders to more effectively produce maize grain with higher provitamin A levels. beta Carotene 167-179 Lycopene epsilon cyclase, chloroplastic Zea mays 23-27 18068127-7 2008 Interestingly, one specific asymmetric beta-carotene cleavage product, apo-14"-carotenal, can also inhibit PPAR gamma and PPAR alpha responses. beta Carotene 39-52 peroxisome proliferator activated receptor alpha Mus musculus 122-132 18936536-9 2008 CONCLUSIONS: Low plasma concentrations of antioxidant vitamins (A, E, beta-carotene) and lycopene were associated with early carotid atherosclerotic lesions as measured by CIMT. beta Carotene 70-83 CIMT Homo sapiens 172-176 17890117-1 2007 Vitamin A is derived from provitamin A carotenoids, mainly beta-carotene, by beta-carotene 15,15"-monooxygenase (BCMO1; EC 1.13.11.21). beta Carotene 26-38 beta-carotene oxygenase 1 Gallus gallus 113-118 18039331-7 2008 The localization of RDH13 at the entrance to the mitochondrial matrix suggests that it may function to protect mitochondria against oxidative stress associated with the highly reactive retinaldehyde produced from dietary beta-carotene. beta Carotene 221-234 retinol dehydrogenase 13 Homo sapiens 20-25 18029479-10 2007 Beta-carotene concentrations were different (P < 0.05) in subjects bearing different SNP in apo B and SR-BI. beta Carotene 0-13 scavenger receptor class B member 1 Homo sapiens 105-110 17890117-1 2007 Vitamin A is derived from provitamin A carotenoids, mainly beta-carotene, by beta-carotene 15,15"-monooxygenase (BCMO1; EC 1.13.11.21). beta Carotene 59-72 beta-carotene oxygenase 1 Gallus gallus 113-118 17880189-1 2007 The ground state Raman spectra of all-trans-beta-carotene in n-hexane and CS2 solutions are measured by simultaneously changing the solvent environment and molecular structure under high hydrostatic pressure. beta Carotene 34-57 chorionic somatomammotropin hormone 2 Homo sapiens 74-77 17911009-0 2007 beta-Carotene induces apoptosis and up-regulates peroxisome proliferator-activated receptor gamma expression and reactive oxygen species production in MCF-7 cancer cells. beta Carotene 0-13 peroxisome proliferator activated receptor gamma Homo sapiens 49-97 17911009-3 2007 The results demonstrated that beta-carotene significantly increased PPAR-gamma mRNA and protein levels in time-dependent manner. beta Carotene 30-43 peroxisome proliferator activated receptor gamma Homo sapiens 68-78 17911009-4 2007 In addition, beta-carotene increased the cyclin-dependent kinase inhibitor p21(WAF1/CIP1) expression and decreased the prostanoid synthesis rate-limiting enzyme cyclooxygenase-2 expression. beta Carotene 13-26 cyclin dependent kinase inhibitor 1A Homo sapiens 75-78 17911009-4 2007 In addition, beta-carotene increased the cyclin-dependent kinase inhibitor p21(WAF1/CIP1) expression and decreased the prostanoid synthesis rate-limiting enzyme cyclooxygenase-2 expression. beta Carotene 13-26 cyclin dependent kinase inhibitor 1A Homo sapiens 79-83 17911009-4 2007 In addition, beta-carotene increased the cyclin-dependent kinase inhibitor p21(WAF1/CIP1) expression and decreased the prostanoid synthesis rate-limiting enzyme cyclooxygenase-2 expression. beta Carotene 13-26 cyclin dependent kinase inhibitor 1A Homo sapiens 84-88 17911009-4 2007 In addition, beta-carotene increased the cyclin-dependent kinase inhibitor p21(WAF1/CIP1) expression and decreased the prostanoid synthesis rate-limiting enzyme cyclooxygenase-2 expression. beta Carotene 13-26 prostaglandin-endoperoxide synthase 2 Homo sapiens 161-177 17911009-5 2007 2-chloro-5-nitro-N-phenylbenzamide (GW9662), an irreversible PPAR-gamma antagonist, partly attenuated the cell death caused by beta-carotene. beta Carotene 127-140 peroxisome proliferator activated receptor gamma Homo sapiens 61-71 17911009-6 2007 Further, reactive oxygen species (ROS) production was induced by beta-carotene, resulting in mitochondrial dysfunction and cytochrome C release. beta Carotene 65-78 cytochrome c, somatic Homo sapiens 123-135 17911009-7 2007 Reduced glutathione (GSH) treatment decreases the intracellular ROS and prevents cytochrome C release and cell apoptosis induced by beta-carotene. beta Carotene 132-145 cytochrome c, somatic Homo sapiens 81-93 17911009-8 2007 In total, these observations suggest that the synergistic effect of PPAR-gamma expression and ROS production may account for beta-carotene-mediated anticancer activities. beta Carotene 125-138 peroxisome proliferator activated receptor gamma Homo sapiens 68-78 17687551-0 2007 Effective production of retinal from beta-carotene using recombinant mouse beta-carotene 15,15"-monooxygenase. beta Carotene 37-50 beta-carotene oxygenase 1 Mus musculus 75-109 17615006-2 2007 beta,beta"-Carotene-15,15"-oxygenase (betaCO) is an enzyme expressed in different tissues, and it cleaves beta-carotene into retinal. beta Carotene 106-119 beta-carotene oxygenase 1 Bos taurus 0-36 17618090-7 2007 Up-regulating effect of alpha-tocopherol is not observed in the presence of retinol that markedly stimulates apoptosis by itself, whereas increase of caspase-3 activity is induced by concomitant addition of alpha-tocopherol and beta-ionone, a cyclohexenyl degradation product of beta-carotene with shorter aliphatic chain. beta Carotene 279-292 caspase 3 Homo sapiens 150-159 17761639-10 2007 Beta-carotene treatment downregulates the expression of matrix metalloproteinase (MMP)-2, MMP-9, prolyl hydroxylase, and lysyl oxidase gene expression and upregulates the expression of tissue inhibitor of metalloproteinase (TIMP)-1 and TIMP-2. beta Carotene 0-13 matrix metallopeptidase 2 Mus musculus 56-88 17761639-10 2007 Beta-carotene treatment downregulates the expression of matrix metalloproteinase (MMP)-2, MMP-9, prolyl hydroxylase, and lysyl oxidase gene expression and upregulates the expression of tissue inhibitor of metalloproteinase (TIMP)-1 and TIMP-2. beta Carotene 0-13 matrix metallopeptidase 9 Mus musculus 90-95 17761639-10 2007 Beta-carotene treatment downregulates the expression of matrix metalloproteinase (MMP)-2, MMP-9, prolyl hydroxylase, and lysyl oxidase gene expression and upregulates the expression of tissue inhibitor of metalloproteinase (TIMP)-1 and TIMP-2. beta Carotene 0-13 tissue inhibitor of metalloproteinase 1 Mus musculus 185-231 17761639-10 2007 Beta-carotene treatment downregulates the expression of matrix metalloproteinase (MMP)-2, MMP-9, prolyl hydroxylase, and lysyl oxidase gene expression and upregulates the expression of tissue inhibitor of metalloproteinase (TIMP)-1 and TIMP-2. beta Carotene 0-13 tissue inhibitor of metalloproteinase 2 Mus musculus 236-242 17761639-11 2007 The study reveals that beta-carotene treatment could alter proinflammatory cytokine production and could inhibit the activation and nuclear translocation of p65, p50, c-Rel subunits of nuclear factor-kappa B, and other transcription factors such as c-fos, activated transcription factor-2, and cyclic adenosine monophosphate response element-binding protein in B16F-10 melanoma cells. beta Carotene 23-36 v-rel reticuloendotheliosis viral oncogene homolog A (avian) Mus musculus 157-160 17761639-11 2007 The study reveals that beta-carotene treatment could alter proinflammatory cytokine production and could inhibit the activation and nuclear translocation of p65, p50, c-Rel subunits of nuclear factor-kappa B, and other transcription factors such as c-fos, activated transcription factor-2, and cyclic adenosine monophosphate response element-binding protein in B16F-10 melanoma cells. beta Carotene 23-36 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 162-165 17761639-11 2007 The study reveals that beta-carotene treatment could alter proinflammatory cytokine production and could inhibit the activation and nuclear translocation of p65, p50, c-Rel subunits of nuclear factor-kappa B, and other transcription factors such as c-fos, activated transcription factor-2, and cyclic adenosine monophosphate response element-binding protein in B16F-10 melanoma cells. beta Carotene 23-36 FBJ osteosarcoma oncogene Mus musculus 251-254 17615006-2 2007 beta,beta"-Carotene-15,15"-oxygenase (betaCO) is an enzyme expressed in different tissues, and it cleaves beta-carotene into retinal. beta Carotene 106-119 beta-carotene oxygenase 1 Bos taurus 38-44 17907404-0 2007 [Optical properties of mixtures of beta-carotene and chlorophyll a adsorbed on bovine serum albumin]. beta Carotene 35-48 albumin Homo sapiens 86-99 17448905-8 2007 beta-Carotene prevented 7-KC-induced increase in ROS production and in NOX-4 expression, as well as the phosphorylation of p38, JNK, and ERK1/2 induced by 7-KC. beta Carotene 0-13 NADPH oxidase 4 Homo sapiens 71-76 32726891-0 2007 beta-Carotene down-regulates inducible nitric oxide synthase gene expression and induces apoptosis by suppressing bcl-2 expression and activating caspase-3 and p53 genes in B16F-10 melanoma cells. beta Carotene 0-13 nitric oxide synthase 2, inducible Mus musculus 29-60 32726891-0 2007 beta-Carotene down-regulates inducible nitric oxide synthase gene expression and induces apoptosis by suppressing bcl-2 expression and activating caspase-3 and p53 genes in B16F-10 melanoma cells. beta Carotene 0-13 B cell leukemia/lymphoma 2 Mus musculus 114-119 32726891-0 2007 beta-Carotene down-regulates inducible nitric oxide synthase gene expression and induces apoptosis by suppressing bcl-2 expression and activating caspase-3 and p53 genes in B16F-10 melanoma cells. beta Carotene 0-13 caspase 3 Mus musculus 146-155 32726891-0 2007 beta-Carotene down-regulates inducible nitric oxide synthase gene expression and induces apoptosis by suppressing bcl-2 expression and activating caspase-3 and p53 genes in B16F-10 melanoma cells. beta Carotene 0-13 transformation related protein 53, pseudogene Mus musculus 160-163 32726891-1 2007 The objective of this research was to assess the effect of beta-carotene on the regulation of nitric oxide (NO) and tumor necrosis factor (TNF)-alpha production and stimulation of apoptosis in B16F-10 melanoma cells. beta Carotene 59-72 tumor necrosis factor Mus musculus 116-149 32726891-2 2007 beta-Carotene at a concentration of 10 mug/mL could significantly (P < .01) inhibit NO and TNF-alpha production in B16F-10 melanoma cells. beta Carotene 0-13 tumor necrosis factor Mus musculus 91-100 32726891-3 2007 This was further evidenced by the regulatory effect of beta-carotene on the inhibition of inducible nitric oxide synthase gene expression in B16F-10 cells. beta Carotene 55-68 nitric oxide synthase 2, inducible Mus musculus 90-121 32726891-6 2007 Furthermore, beta-carotene showed inhibitory effect on bcl-2 expression and up-regulated p53 and caspase-3 gene expression in B16F-10 melanoma cells. beta Carotene 13-26 B cell leukemia/lymphoma 2 Mus musculus 55-60 32726891-6 2007 Furthermore, beta-carotene showed inhibitory effect on bcl-2 expression and up-regulated p53 and caspase-3 gene expression in B16F-10 melanoma cells. beta Carotene 13-26 transformation related protein 53, pseudogene Mus musculus 89-92 32726891-6 2007 Furthermore, beta-carotene showed inhibitory effect on bcl-2 expression and up-regulated p53 and caspase-3 gene expression in B16F-10 melanoma cells. beta Carotene 13-26 caspase 3 Mus musculus 97-106 32726891-7 2007 In conclusion, the observed results suggest that beta-carotene could regulate NO and TNF-alpha production and stimulates apoptosis in B16F-10 melanoma cells by regulating bcl-2, p53, and caspase-3 genes. beta Carotene 49-62 tumor necrosis factor Mus musculus 85-94 32726891-7 2007 In conclusion, the observed results suggest that beta-carotene could regulate NO and TNF-alpha production and stimulates apoptosis in B16F-10 melanoma cells by regulating bcl-2, p53, and caspase-3 genes. beta Carotene 49-62 B cell leukemia/lymphoma 2 Mus musculus 171-176 32726891-7 2007 In conclusion, the observed results suggest that beta-carotene could regulate NO and TNF-alpha production and stimulates apoptosis in B16F-10 melanoma cells by regulating bcl-2, p53, and caspase-3 genes. beta Carotene 49-62 transformation related protein 53, pseudogene Mus musculus 178-181 32726891-7 2007 In conclusion, the observed results suggest that beta-carotene could regulate NO and TNF-alpha production and stimulates apoptosis in B16F-10 melanoma cells by regulating bcl-2, p53, and caspase-3 genes. beta Carotene 49-62 caspase 3 Mus musculus 187-196 17448905-8 2007 beta-Carotene prevented 7-KC-induced increase in ROS production and in NOX-4 expression, as well as the phosphorylation of p38, JNK, and ERK1/2 induced by 7-KC. beta Carotene 0-13 mitogen-activated protein kinase 1 Homo sapiens 123-126 17448905-8 2007 beta-Carotene prevented 7-KC-induced increase in ROS production and in NOX-4 expression, as well as the phosphorylation of p38, JNK, and ERK1/2 induced by 7-KC. beta Carotene 0-13 mitogen-activated protein kinase 8 Homo sapiens 128-131 17448905-8 2007 beta-Carotene prevented 7-KC-induced increase in ROS production and in NOX-4 expression, as well as the phosphorylation of p38, JNK, and ERK1/2 induced by 7-KC. beta Carotene 0-13 mitogen-activated protein kinase 3 Homo sapiens 137-143 17452532-6 2007 The protein is coexpressed and functionally coupled with the beta, beta-carotene-15, 15"-monooxygenase, NINAB, which converts beta-carotene to all-trans-retinal. beta Carotene 67-80 neither inactivation nor afterpotential B Drosophila melanogaster 104-109 17344064-5 2007 Beta-carotene is transported to the adult brain, where cellular uptake by NinaD allows cleavage by the NinaB enzyme to produce retinal. beta Carotene 0-13 neither inactivation nor afterpotential D Drosophila melanogaster 74-79 17344064-5 2007 Beta-carotene is transported to the adult brain, where cellular uptake by NinaD allows cleavage by the NinaB enzyme to produce retinal. beta Carotene 0-13 neither inactivation nor afterpotential B Drosophila melanogaster 103-108 16835597-6 2007 RESULTS: We observe a negative trend across quartiles of plasma beta-carotene for most biological variables clustering in the insulin resistance syndrome, as well as for traditional and new risk factors for type II diabetes and cardiovascular disease (CVD), including C-reactive protein and gamma-glutamyltranspeptidase (P<0.05). beta Carotene 64-77 C-reactive protein Homo sapiens 268-286 17335571-4 2007 We have previously shown that tuber-specific silencing of the first step in the epsilon-beta branch, LCY-e, redirects metabolic flux towards beta-beta carotenoids, increases total carotenoids up to 2.5-fold and beta-carotene up to 14-fold. beta Carotene 211-224 lycopene epsilon cyclase, chloroplastic Solanum tuberosum 101-106 17726239-4 2007 MATERIALS AND METHODS: The effects of low concentrations (10 fM-200 nM)of beta-carotene on the proliferation, intracellular cAMP levels, PKA activation status and phosphorylation of EGFR-specific tyrosine kinases and ERK1/2 in immortalized human pancreatic duct epithelial cells was investigated. beta Carotene 74-87 epidermal growth factor receptor Homo sapiens 182-186 17726239-7 2007 Our data indicate that low concentrations of beta-carotene stimulate the proliferation of the putative origin of PDAC, pancreatic duct epithelial cells via cAMP and PKA-dependent transactivation of the EGFR pathway. beta Carotene 45-58 epidermal growth factor receptor Homo sapiens 202-206 17326666-3 2007 All WT complexes bind lutein and violaxanthin, while beta-carotene was found to be associated only with the native LHCI preparation and recombinant Lhca3. beta Carotene 53-66 PSI type III chlorophyll a/b-binding protein Arabidopsis thaliana 148-153 17477045-1 2007 Changes in the fluorescence of beta-carotene and chlorophyll a and their mixtures in different molar ratios under the action of hydrogen peroxide have been registered in two cases: (1) in Langmuir films and (2) in a complex with bovine serum albumin in water solution. beta Carotene 31-44 albumin Homo sapiens 236-249 16835597-6 2007 RESULTS: We observe a negative trend across quartiles of plasma beta-carotene for most biological variables clustering in the insulin resistance syndrome, as well as for traditional and new risk factors for type II diabetes and cardiovascular disease (CVD), including C-reactive protein and gamma-glutamyltranspeptidase (P<0.05). beta Carotene 64-77 inactive glutathione hydrolase 2 Homo sapiens 291-319 17368314-4 2007 The recent demonstration that the responsible beta-carotene cleaving enzyme beta,beta-carotene 15,15"-monooxygenase (Bcmo1) is also present in other tissues led to numerous investigations on the molecular structure and function of this enzyme in several species, including the fruit fly, chicken, mouse, and also human. beta Carotene 46-59 beta-carotene oxygenase 1 Homo sapiens 117-122 17368314-4 2007 The recent demonstration that the responsible beta-carotene cleaving enzyme beta,beta-carotene 15,15"-monooxygenase (Bcmo1) is also present in other tissues led to numerous investigations on the molecular structure and function of this enzyme in several species, including the fruit fly, chicken, mouse, and also human. beta Carotene 76-94 beta-carotene oxygenase 1 Homo sapiens 117-122 17158438-2 2006 OBJECTIVE: This study investigated whether intakes of fruit, vegetables, and antioxidants (beta-carotene, lycopene, and vitamin C) are associated with plasma IGF-I and IGF-binding protein 3 (IGFBP-3) concentrations. beta Carotene 91-104 insulin like growth factor 1 Homo sapiens 158-163 17158438-2 2006 OBJECTIVE: This study investigated whether intakes of fruit, vegetables, and antioxidants (beta-carotene, lycopene, and vitamin C) are associated with plasma IGF-I and IGF-binding protein 3 (IGFBP-3) concentrations. beta Carotene 91-104 insulin like growth factor binding protein 3 Homo sapiens 168-189 17061812-1 2006 The capacity of polyphenolic compounds to reduce the beta-carotene-linoleic acid cooxidation enzymatically induced by soybean lipoxygenase was assayed to determine their comprehensive antioxidant ability. beta Carotene 53-66 linoleate 9S-lipoxygenase-4 Glycine max 126-138 16970932-5 2006 Both beta-carotene and AC at 20 microM significantly enhanced DNA strand breaks and CYP1A2 expression induced by BaP. beta Carotene 5-18 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 84-90 16970932-8 2006 The harmful effects of beta-carotene and AC on intracellular DNA were associated with the expression of CYP, because 1-aminobenzotriazole, a CYP inhibitor, partly suppressed these effects. beta Carotene 23-36 peptidylprolyl isomerase G Homo sapiens 104-107 16970932-8 2006 The harmful effects of beta-carotene and AC on intracellular DNA were associated with the expression of CYP, because 1-aminobenzotriazole, a CYP inhibitor, partly suppressed these effects. beta Carotene 23-36 peptidylprolyl isomerase G Homo sapiens 141-144 16970932-9 2006 Quercetin significantly inhibited the DNA strand breaks and the increase in CYP1A2 protein induced by AC or beta-carotene in combination with BaP or by AC alone. beta Carotene 108-121 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 76-82 16970932-11 2006 Quercetin increased the safety of high doses of beta-carotene, possibly through interaction with beta-carotene"s oxidative products or through inhibition of CYP1A2 expression. beta Carotene 48-61 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 157-163 17092735-6 2006 The hp-1 mutant also had the highest chlorophyll and total carotenoid concentrations, comprised mostly of lycopene in red ripe fruit; whereas, beta-carotene comprised 90% of the carotenoids in B. beta Carotene 143-156 DNA damage-binding protein 1 Solanum lycopersicum 4-8 16843824-7 2006 Interestingly, beta-carotene-induced apoptosis was caspase 2 dependent but caspase 3 independent. beta Carotene 15-28 caspase 2 Homo sapiens 51-60 16960387-5 2006 Lipopolysaccharide-stimulated transcriptions of IL-1beta and IL-12 p40 in RAW264 were inhibited by beta-carotene but not by alpha-tocopherol. beta Carotene 99-112 interleukin 1 beta Mus musculus 48-56 16960387-5 2006 Lipopolysaccharide-stimulated transcriptions of IL-1beta and IL-12 p40 in RAW264 were inhibited by beta-carotene but not by alpha-tocopherol. beta Carotene 99-112 interleukin 12b Mus musculus 67-70 16960176-9 2006 CONCLUSION: We observed what appears to be a gene-environment interaction between MBL-2 variants and an intervention with vitamin A plus beta-carotene that is relevant to mother-to-child HIV transmission. beta Carotene 137-150 mannose binding lectin 2 Homo sapiens 82-87 16911355-7 2006 There were also significant positive relationships between antioxidant levels and IL-10 responses to polyclonal stimulation by SEB (r=0.292, P=0.036) and LPS (r=0.34, P=0.015) (beta-carotene) and PHA (r=0.34, P=0.021) (tAC). beta Carotene 177-190 interleukin 10 Homo sapiens 82-87 16843822-1 2006 A commentary on "ROS-triggered caspase 2 activation and feedback amplification loop in beta-carotene-induced apoptosis". beta Carotene 87-100 caspase 2 Homo sapiens 31-40 16843824-0 2006 ROS-triggered caspase 2 activation and feedback amplification loop in beta-carotene-induced apoptosis. beta Carotene 70-83 caspase 2 Homo sapiens 14-23 16843824-7 2006 Interestingly, beta-carotene-induced apoptosis was caspase 2 dependent but caspase 3 independent. beta Carotene 15-28 caspase 3 Homo sapiens 75-84 16843824-3 2006 In this study, we report that ROS generation led to activation of caspase 2 during beta-carotene-induced apoptosis in the human leukemic T cell line Molt 4. beta Carotene 83-96 caspase 2 Homo sapiens 66-75 16843824-10 2006 The interdependence of caspases 8, 9, 2, and 3 in the cascade provides evidence for the presence of an extensive feedback amplification loop in beta-carotene-induced apoptosis in Molt 4 cells. beta Carotene 144-157 caspase 8 Homo sapiens 23-46 16799145-0 2006 Association between serum beta-carotene levels and decline of cognitive function in high-functioning older persons with or without apolipoprotein E 4 alleles: MacArthur studies of successful aging. beta Carotene 26-39 apolipoprotein E Homo sapiens 131-149 16672231-5 2006 The cleavage activity of ferret CMO2 was higher toward lycopene cis-isomers as compared with beta-carotene as substrate. beta Carotene 93-106 beta-carotene oxygenase 2 Mus musculus 32-36 16672231-3 2006 Here we provide information on the biochemical characterization of CMO2 of the ferret, a model for human carotenoid metabolism, in terms of the kinetic analysis of beta-carotene/lycopene cleavage into beta-apo-10"-carotenal/apo-10"-lycopenal in vitro and the formation of apo-10"-lycopenoids in ferrets in vivo. beta Carotene 164-177 beta-carotene oxygenase 2 Mus musculus 67-71 16799145-4 2006 Multivariable logistic regression analyses were used to examine the relation between high serum beta-carotene level and risk of SPMSQ score decline in participants with or without APOE 4 alleles, while adjusting for age, sex, race, baseline SPMSQ score, and other covariates. beta Carotene 96-109 apolipoprotein E Homo sapiens 180-186 16799145-8 2006 The adjusted odds ratio of high beta-carotene level for cognitive decline was 0.11 (95% confidence interval, 0.02-0.57) in participants with at least one APOE 4 allele and 0.89 (95% confidence interval, 0.54-1.47) among those who were APOE 4 negative. beta Carotene 32-45 apolipoprotein E Homo sapiens 154-160 16799145-8 2006 The adjusted odds ratio of high beta-carotene level for cognitive decline was 0.11 (95% confidence interval, 0.02-0.57) in participants with at least one APOE 4 allele and 0.89 (95% confidence interval, 0.54-1.47) among those who were APOE 4 negative. beta Carotene 32-45 apolipoprotein E Homo sapiens 235-241 16799145-9 2006 CONCLUSION: Among high-functioning older persons, antioxidants and beta-carotene in particular may offer protection from cognitive decline in persons with greater genetic susceptibility as evidenced by the presence of the APOE 4 allele. beta Carotene 67-80 apolipoprotein E Homo sapiens 222-228 16771696-0 2006 beta-Carotene and cigarette smoke condensate regulate heme oxygenase-1 and its repressor factor Bach1: relationship with cell growth. beta Carotene 0-13 heme oxygenase 1 Rattus norvegicus 54-70 16771696-0 2006 beta-Carotene and cigarette smoke condensate regulate heme oxygenase-1 and its repressor factor Bach1: relationship with cell growth. beta Carotene 0-13 BTB domain and CNC homolog 1 Rattus norvegicus 96-101 16771696-2 2006 This article reports the first evidence that beta-carotene, combined with cigarette smoke condensate (TAR), regulates heme oxygenase-1 (HO-1) via its transcriptional factor Bach1 and modulates cell growth. beta Carotene 45-58 heme oxygenase 1 Rattus norvegicus 136-140 16771696-2 2006 This article reports the first evidence that beta-carotene, combined with cigarette smoke condensate (TAR), regulates heme oxygenase-1 (HO-1) via its transcriptional factor Bach1 and modulates cell growth. beta Carotene 45-58 BTB domain and CNC homolog 1 Rattus norvegicus 173-178 16771696-4 2006 Heme oxygenase-1 repression was much more consistent when TAR was administered in combination with beta-carotene (1 microM) for 24 h; at this concentration the carotenoid per se did not have any effect on HO-1. beta Carotene 99-112 heme oxygenase 1 Rattus norvegicus 0-16 16771696-2 2006 This article reports the first evidence that beta-carotene, combined with cigarette smoke condensate (TAR), regulates heme oxygenase-1 (HO-1) via its transcriptional factor Bach1 and modulates cell growth. beta Carotene 45-58 heme oxygenase 1 Rattus norvegicus 118-134 16771696-5 2006 Interestingly, the HO-1 repression following TAR plus beta-carotene treatment caused a resynchronization of RAT-1 cell-cycle with a significant increase in the S-phase, and this was probably due to the decreased intracellular levels of carbon monoxide and bilirubin, both of which have antiproliferative effects. beta Carotene 54-67 heme oxygenase 1 Rattus norvegicus 19-23 16492736-4 2006 In this study, we demonstrate that Arabidopsis CYP97A3 (the LUT5 locus) encodes a fourth carotenoid hydroxylase with major in vivo activity toward the beta-ring of alpha-carotene (beta,epsilon-carotene) and minor activity on the beta-rings of beta-carotene (beta,beta-carotene). beta Carotene 243-256 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 47-54 16830692-7 2006 Beta-carotene profoundy reduced caspase-3 activity whereas folic acid did not seem to have a similar effect. beta Carotene 0-13 caspase 3 Homo sapiens 32-41 16497287-3 2006 We showed that beta-carotene at 20 microM significantly enhanced NNK-induced DNA strand breaks and 7-mGua levels by 90% (p < 0.05) and 70% (p < 0.05), respectively, and that the effect of beta-carotene was associated with an increased metabolism of NNK by CYP because the concomitant addition of 1-aminobenzotriazole, a CYP inhibitor, with beta-carotene to cells strongly inhibited NNK-induced DNA strand breaks. beta Carotene 15-28 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 262-265 16497287-3 2006 We showed that beta-carotene at 20 microM significantly enhanced NNK-induced DNA strand breaks and 7-mGua levels by 90% (p < 0.05) and 70% (p < 0.05), respectively, and that the effect of beta-carotene was associated with an increased metabolism of NNK by CYP because the concomitant addition of 1-aminobenzotriazole, a CYP inhibitor, with beta-carotene to cells strongly inhibited NNK-induced DNA strand breaks. beta Carotene 15-28 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 326-329 16206275-0 2006 Growth stimulation of human pulmonary adenocarcinoma cells and small airway epithelial cells by beta-carotene via activation of cAMP, PKA, CREB and ERK1/2. beta Carotene 96-109 cAMP responsive element binding protein 1 Homo sapiens 139-143 16206275-0 2006 Growth stimulation of human pulmonary adenocarcinoma cells and small airway epithelial cells by beta-carotene via activation of cAMP, PKA, CREB and ERK1/2. beta Carotene 96-109 mitogen-activated protein kinase 3 Homo sapiens 148-154 16206275-4 2006 Using a cell line derived from a human pulmonary adenocarcinoma (PAC) of Clara cell lineage and immortalized human small airway epithelial cells, our data show that low concentrations of beta-carotene that can be realistically expected in human tissues after oral administration caused a significant increase in intracellular cAMP and activated PKA, as well as in phosphorylation of ERK1/2 and CREB. beta Carotene 187-200 mitogen-activated protein kinase 3 Homo sapiens 383-389 16206275-4 2006 Using a cell line derived from a human pulmonary adenocarcinoma (PAC) of Clara cell lineage and immortalized human small airway epithelial cells, our data show that low concentrations of beta-carotene that can be realistically expected in human tissues after oral administration caused a significant increase in intracellular cAMP and activated PKA, as well as in phosphorylation of ERK1/2 and CREB. beta Carotene 187-200 cAMP responsive element binding protein 1 Homo sapiens 394-398 16492736-4 2006 In this study, we demonstrate that Arabidopsis CYP97A3 (the LUT5 locus) encodes a fourth carotenoid hydroxylase with major in vivo activity toward the beta-ring of alpha-carotene (beta,epsilon-carotene) and minor activity on the beta-rings of beta-carotene (beta,beta-carotene). beta Carotene 243-256 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 60-64 16492736-4 2006 In this study, we demonstrate that Arabidopsis CYP97A3 (the LUT5 locus) encodes a fourth carotenoid hydroxylase with major in vivo activity toward the beta-ring of alpha-carotene (beta,epsilon-carotene) and minor activity on the beta-rings of beta-carotene (beta,beta-carotene). beta Carotene 263-276 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 47-54 16492736-4 2006 In this study, we demonstrate that Arabidopsis CYP97A3 (the LUT5 locus) encodes a fourth carotenoid hydroxylase with major in vivo activity toward the beta-ring of alpha-carotene (beta,epsilon-carotene) and minor activity on the beta-rings of beta-carotene (beta,beta-carotene). beta Carotene 263-276 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 60-64 16492736-5 2006 A cyp97a3-null allele, lut5-1, causes an accumulation of alpha-carotene at a level equivalent to beta-carotene in wild type, which is stably incorporated into photosystems, and a 35% reduction in beta-carotene-derived xanthophylls. beta Carotene 97-110 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 2-9 16492736-5 2006 A cyp97a3-null allele, lut5-1, causes an accumulation of alpha-carotene at a level equivalent to beta-carotene in wild type, which is stably incorporated into photosystems, and a 35% reduction in beta-carotene-derived xanthophylls. beta Carotene 97-110 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 23-27 16492736-5 2006 A cyp97a3-null allele, lut5-1, causes an accumulation of alpha-carotene at a level equivalent to beta-carotene in wild type, which is stably incorporated into photosystems, and a 35% reduction in beta-carotene-derived xanthophylls. beta Carotene 196-209 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 2-9 16492736-5 2006 A cyp97a3-null allele, lut5-1, causes an accumulation of alpha-carotene at a level equivalent to beta-carotene in wild type, which is stably incorporated into photosystems, and a 35% reduction in beta-carotene-derived xanthophylls. beta Carotene 196-209 cytochrome P450, family 97, subfamily A, polypeptide 3 Arabidopsis thaliana 23-27 16809906-5 2006 The objective of this study was to investigate the effect of PSE/DAG on serum retinol, beta-carotene, and alpha-tocopherol levels using a threefold excess of the effective dose obtained in our previous study. beta Carotene 87-100 dystroglycan 1 Homo sapiens 61-68 16504037-0 2006 Cooperation between MEF2 and PPARgamma in human intestinal beta,beta-carotene 15,15"-monooxygenase gene expression. beta Carotene 64-77 myocyte enhancer factor 2A Homo sapiens 20-24 16504037-0 2006 Cooperation between MEF2 and PPARgamma in human intestinal beta,beta-carotene 15,15"-monooxygenase gene expression. beta Carotene 64-77 peroxisome proliferator activated receptor gamma Homo sapiens 29-38 16504037-2 2006 beta, beta-carotene 15,15"-monooxygenase 1 (BCMO1) catalyzes the central cleavage of beta-carotene to all-trans retinal and is the key enzyme in the intestinal metabolism of carotenes to vitamin A. beta Carotene 6-19 beta-carotene oxygenase 1 Homo sapiens 44-49 17012770-11 2006 At week 33, the expression of iNOS was reduced by quercetin without a statistical significance, and COX-2 expression was slightly reduced in rats on beta-carotene supplementation. beta Carotene 149-162 prostaglandin-endoperoxide synthase 2 Rattus norvegicus 100-105 16005096-7 2006 The multivariate-adjusted means of the serum AST and ALT concentrations in IFG and diabetes group were significantly low in accordance with the tertiles of the serum beta-cryptoxanthin and beta-carotene concentrations. beta Carotene 189-202 solute carrier family 17 member 5 Homo sapiens 45-48 16325042-5 2005 In a multivariable Cox proportional hazards backward stepwise model, a 1-SD increase of fasting proinsulin (hazard ratio [HR] 1.38, 95% confidence interval [CI] 1.15 to 1.66) and apolipoprotein B/A-I-ratio (HR 1.27, 95% CI 1.09 to 1.48) increased the risk, whereas a 1-SD increase in serum beta-carotene (HR 0.79, 95% CI 0.66 to 0.94) decreased the risk of HF. beta Carotene 290-303 insulin Homo sapiens 96-106 16711651-1 2006 Beta-carotene-15,15"-oxygenase (betaCO), found mainly in intestinal mucosa and liver, is the enzyme responsible for cleaving beta-carotene into retinal, which can be used or stored at these sites or carried by the bloodstream to different target cells within the body. beta Carotene 125-138 beta-carotene oxygenase 1 Bos taurus 0-30 16711651-1 2006 Beta-carotene-15,15"-oxygenase (betaCO), found mainly in intestinal mucosa and liver, is the enzyme responsible for cleaving beta-carotene into retinal, which can be used or stored at these sites or carried by the bloodstream to different target cells within the body. beta Carotene 125-138 beta-carotene oxygenase 1 Bos taurus 32-38 16898870-0 2006 beta-carotene-induced changes in RARbeta isoform mRNA expression patterns do not influence lung adenoma multiplicity in the NNK-initiated A/J mouse model. beta Carotene 0-13 retinoic acid receptor, beta Mus musculus 33-40 16898870-8 2006 All RARbeta isoforms were significantly suppressed in the lungs of NNK- and NNK plus high dose beta-carotene-treated animals. beta Carotene 95-108 retinoic acid receptor, beta Mus musculus 4-11 16898870-10 2006 beta-carotene alone after 3 mo of supplementation mildly but significantly increased levels of RARbeta1, beta2, and beta4. beta Carotene 0-13 hemoglobin, beta adult minor chain Mus musculus 105-110 16898870-10 2006 beta-carotene alone after 3 mo of supplementation mildly but significantly increased levels of RARbeta1, beta2, and beta4. beta Carotene 0-13 basic helix-loop-helix family, member e23 Mus musculus 116-121 16898870-13 2006 beta-Carotene-induced changes in RARbeta isoform gene expression levels were not predictive for the number of lung tumors but were indicative of intact beta-carotene metabolism and persistent sensitivity to retinoic acid in the mice. beta Carotene 0-13 retinoic acid receptor, beta Mus musculus 33-40 16898870-13 2006 beta-Carotene-induced changes in RARbeta isoform gene expression levels were not predictive for the number of lung tumors but were indicative of intact beta-carotene metabolism and persistent sensitivity to retinoic acid in the mice. beta Carotene 152-165 retinoic acid receptor, beta Mus musculus 33-40 15778449-5 2005 However, in the cytochrome b(6)f complex, the beta-carotene is too far (> or =14 Angstroms) from the Chl a for effective quenching of the Chl a triplet excited state. beta Carotene 46-59 mitochondrially encoded cytochrome b Homo sapiens 16-28 16380679-3 2005 We found that patients with plasma beta carotene levels below the 25th percentile had 55% reduced ratios of Abeta40/Tau and 51% reduced ratios of Abeta 40/Abeta 42 compared with patients in the highest quartile. beta Carotene 35-48 microtubule associated protein tau Homo sapiens 116-119 16380679-4 2005 Mean Tau concentrations in the lowest quartile of plasma beta-carotene levels were 74% higher compared with the highest quartile of plasma beta-carotene levels. beta Carotene 57-70 microtubule associated protein tau Homo sapiens 5-8 16380679-4 2005 Mean Tau concentrations in the lowest quartile of plasma beta-carotene levels were 74% higher compared with the highest quartile of plasma beta-carotene levels. beta Carotene 139-152 microtubule associated protein tau Homo sapiens 5-8 15983114-1 2005 The symmetrically cleaving beta-carotene 15,15"-monooxygenase (BCO1) catalyzes the first step in the conversion of provitamin A carotenoids to vitamin A in the mucosa of the small intestine. beta Carotene 27-40 beta-carotene oxygenase 1 Homo sapiens 63-67 16155409-5 2005 beta-Carotene blocked nuclear translocation of NF-kappaB p65 subunit, which correlated with its inhibitory effect on IkappaBalpha phosphorylation and degradation. beta Carotene 0-13 nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor, alpha Mus musculus 117-129 16229344-5 2005 beta-carotene 15,15"-dioxygenase (CDO) activity in the small intestine increased in the mid-level dietary protein groups, which resulted in an increase in the content of liver retinol converted from dietary beta-carotene. beta Carotene 0-13 beta-carotene oxygenase 1 Rattus norvegicus 34-37 16229344-7 2005 The low beta-carotene diet groups (0.006 mg beta-carotene/100 g diet) showed a higher serum retinol accumulation rate, CDO activity, and liver beta-carotene accumulation rate than the mid-level beta-carotene diet groups. beta Carotene 8-21 beta-carotene oxygenase 1 Rattus norvegicus 119-122 16229344-7 2005 The low beta-carotene diet groups (0.006 mg beta-carotene/100 g diet) showed a higher serum retinol accumulation rate, CDO activity, and liver beta-carotene accumulation rate than the mid-level beta-carotene diet groups. beta Carotene 44-57 beta-carotene oxygenase 1 Rattus norvegicus 119-122 16229344-7 2005 The low beta-carotene diet groups (0.006 mg beta-carotene/100 g diet) showed a higher serum retinol accumulation rate, CDO activity, and liver beta-carotene accumulation rate than the mid-level beta-carotene diet groups. beta Carotene 44-57 beta-carotene oxygenase 1 Rattus norvegicus 119-122 16229344-7 2005 The low beta-carotene diet groups (0.006 mg beta-carotene/100 g diet) showed a higher serum retinol accumulation rate, CDO activity, and liver beta-carotene accumulation rate than the mid-level beta-carotene diet groups. beta Carotene 44-57 beta-carotene oxygenase 1 Rattus norvegicus 119-122 16014702-9 2005 Similar patterns were observed for dietary alpha-carotene and supplemental beta-carotene, but not for supplemental vitamins C and E. These data suggest that polymorphisms in MGMT may modulate the inverse association previously observed between fruits and vegetables consumption, dietary antioxidants and breast cancer risk, and support the importance of fruits and vegetables on breast cancer risk reduction. beta Carotene 75-88 O-6-methylguanine-DNA methyltransferase Homo sapiens 174-178 16307107-8 2005 The relevance of a cycle of electrons around photosystem II, via cytochrome b(559), in order to re-reduce the beta-carotenes when they are oxidised and hence restore their ability to quench singlet oxygen, is also discussed. beta Carotene 110-124 mitochondrially encoded cytochrome b Homo sapiens 65-77 16384139-4 2005 The long-debated S(2)-S(1) relaxation in beta-carotene can be explained by a two-state model (S(2), S(1)) without involving any intermediate states. beta Carotene 41-54 ribosomal protein S2 Homo sapiens 17-21 16384139-4 2005 The long-debated S(2)-S(1) relaxation in beta-carotene can be explained by a two-state model (S(2), S(1)) without involving any intermediate states. beta Carotene 41-54 proteasome 26S subunit, non-ATPase 1 Homo sapiens 22-26 16384139-4 2005 The long-debated S(2)-S(1) relaxation in beta-carotene can be explained by a two-state model (S(2), S(1)) without involving any intermediate states. beta Carotene 41-54 ribosomal protein S2 Homo sapiens 94-98 16384139-4 2005 The long-debated S(2)-S(1) relaxation in beta-carotene can be explained by a two-state model (S(2), S(1)) without involving any intermediate states. beta Carotene 41-54 proteasome 26S subunit, non-ATPase 1 Homo sapiens 100-104 15975960-0 2005 All-trans and 9-cis retinoic acids, retinol and beta-carotene chemopreventive activities during the initial phases of hepatocarcinogenesis involve distinct actions on glutathione S-transferase positive preneoplastic lesions remodeling and DNA damage. beta Carotene 48-61 hematopoietic prostaglandin D synthase Rattus norvegicus 167-192 16177187-6 2005 beta-Carotene transport was also inhibited by anti-SR-BI, but not by anti-CD36. beta Carotene 0-13 scavenger receptor class B member 1 Homo sapiens 51-56 16177187-7 2005 The inhibitory effects of EZ and anti-SR-BI on beta-carotene transport were additive, indicating that they may have different targets. beta Carotene 47-60 scavenger receptor class B member 1 Homo sapiens 38-43 16229338-6 2005 Catalase (CAT) activity in the liver was low in the -betaC.AsA, +AsA, and +betaC groups and high in the +betaC.AsA and +Po groups. beta Carotene 53-58 catalase Rattus norvegicus 0-8 16229338-6 2005 Catalase (CAT) activity in the liver was low in the -betaC.AsA, +AsA, and +betaC groups and high in the +betaC.AsA and +Po groups. beta Carotene 53-58 catalase Rattus norvegicus 10-13 15949683-0 2005 Induction of PXR-mediated metabolism by beta-carotene. beta Carotene 40-53 nuclear receptor subfamily 1 group I member 2 Homo sapiens 13-16 15949684-9 2005 Simultaneous treatment with a retinoid and beta-carotene or astaxanthin resulted in supra-additive Cx43 expression, again indicating separate mechanisms of gene regulation. beta Carotene 43-56 gap junction protein, alpha 1 Mus musculus 99-103 15949683-2 2005 Besides its function as pro-vitamin A, beta-carotene has been shown to be an activator of the human pregnan X receptor (PXR). beta Carotene 39-52 nuclear receptor subfamily 1 group I member 2 Homo sapiens 100-118 15949685-5 2005 RARbeta isoform and CYP26 gene expression levels analyzed by quantitative RT-PCR were weakly, but significantly, inversely correlated and showed evidence for altered retinoid signaling and catabolism in the lungs of NNK-initiated, beta-carotene supplemented mice. beta Carotene 231-244 retinoic acid receptor, beta Mus musculus 0-7 15949683-2 2005 Besides its function as pro-vitamin A, beta-carotene has been shown to be an activator of the human pregnan X receptor (PXR). beta Carotene 39-52 nuclear receptor subfamily 1 group I member 2 Homo sapiens 120-123 15949685-5 2005 RARbeta isoform and CYP26 gene expression levels analyzed by quantitative RT-PCR were weakly, but significantly, inversely correlated and showed evidence for altered retinoid signaling and catabolism in the lungs of NNK-initiated, beta-carotene supplemented mice. beta Carotene 231-244 cytochrome P450, family 26, subfamily a, polypeptide 1 Mus musculus 20-25 15949686-7 2005 Detailed analysis of expression of selected genes in beta-carotene treated LNCaP cells at the level of mRNA and protein indicated that the observed increase of proliferation could have been the result of slight induction of a few genes affecting proliferation (c-myc, c-jun) and apoptosis (bcl-2) with no significant effect on major cell cycle control genes (cdk2, RB, E2F-1). beta Carotene 53-66 MYC proto-oncogene, bHLH transcription factor Homo sapiens 261-266 15949686-7 2005 Detailed analysis of expression of selected genes in beta-carotene treated LNCaP cells at the level of mRNA and protein indicated that the observed increase of proliferation could have been the result of slight induction of a few genes affecting proliferation (c-myc, c-jun) and apoptosis (bcl-2) with no significant effect on major cell cycle control genes (cdk2, RB, E2F-1). beta Carotene 53-66 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 268-273 15949686-7 2005 Detailed analysis of expression of selected genes in beta-carotene treated LNCaP cells at the level of mRNA and protein indicated that the observed increase of proliferation could have been the result of slight induction of a few genes affecting proliferation (c-myc, c-jun) and apoptosis (bcl-2) with no significant effect on major cell cycle control genes (cdk2, RB, E2F-1). beta Carotene 53-66 BCL2 apoptosis regulator Homo sapiens 290-295 15949683-4 2005 This review is focused on the evaluation of physiological and nutritional relevance of beta-carotene as an inducer of phase I enzymes in the human organism via PXR-mediated mechanisms. beta Carotene 87-100 nuclear receptor subfamily 1 group I member 2 Homo sapiens 160-163 15623844-0 2005 beta-Carotene downregulates the steady-state and heregulin-alpha-induced COX-2 pathways in colon cancer cells. beta Carotene 0-13 mitochondrially encoded cytochrome c oxidase II Homo sapiens 73-78 15949686-7 2005 Detailed analysis of expression of selected genes in beta-carotene treated LNCaP cells at the level of mRNA and protein indicated that the observed increase of proliferation could have been the result of slight induction of a few genes affecting proliferation (c-myc, c-jun) and apoptosis (bcl-2) with no significant effect on major cell cycle control genes (cdk2, RB, E2F-1). beta Carotene 53-66 cyclin dependent kinase 2 Homo sapiens 359-363 15949690-3 2005 However beta-carotene did not change the tubulogenic activity of HUVEC in the in vitro angiogenesis model, it potently accelerated the bFGF-induced development of microcapillaries, as well as the migration of endothelial cells, in matrigel plug injected subcutaneously to mice. beta Carotene 8-21 fibroblast growth factor 2 Mus musculus 135-139 15670617-12 2005 The above enzyme activities were not significantly restored in group treated with synthetic all trans beta-carotene, which showed 7.5%, 23.8% restore in catalase and peroxidase content. beta Carotene 102-115 catalase Rattus norvegicus 153-161 15718825-6 2005 Decreased retinal gamma-glutamyl transferase activity of diabetic rats was normalized by the administration of pycnogenol alone or in combination with beta-carotene. beta Carotene 151-164 gamma-glutamyltransferase 1 Rattus norvegicus 18-44 15718825-7 2005 In diabetic rats, retinal glutathione reductase activity increased after treatment with beta-carotene alone or with pycnogenol. beta Carotene 88-101 glutathione-disulfide reductase Rattus norvegicus 26-47 15766282-3 2005 From the comparison of the in vivo and in vitro results we conclude that both BBM-resident class B scavenger receptors, SR-BI and CD36, can facilitate the absorption of beta-carotene and cholesterol. beta Carotene 169-182 scavenger receptor class B, member 1 Mus musculus 120-125 15766282-4 2005 SR-BI is essential for beta-carotene absorption, at least in mice on a high fat diet. beta Carotene 23-36 scavenger receptor class B, member 1 Mus musculus 0-5 15701031-3 2005 Here, we calculated the redox potentials of chlorophylla/beta-carotene (Chla/Car) in PSII CP43/CP47 antenna complexes, solving the linearized Poisson-Boltzmann (LPB) equation based on the PSII crystal structure. beta Carotene 57-70 beaded filament structural protein 2 Homo sapiens 95-99 15623844-5 2005 beta-Carotene (0.5-2.0 micromol/L) decreased COX-2 expression (P < 0.05) and prostaglandin E(2) (PGE(2)) production (P < 0.05) in colon cancer cells. beta Carotene 0-13 mitochondrially encoded cytochrome c oxidase II Homo sapiens 45-50 15623844-10 2005 Here, we report that the suppression of COX-2 by beta-carotene may represent a molecular mechanism by which this compound acts as an antitumor agent in colon carcinogenesis. beta Carotene 49-62 mitochondrially encoded cytochrome c oxidase II Homo sapiens 40-45 15860445-0 2005 The microarray expression analysis identifies BAX as a mediator of beta-carotene effects on apoptosis. beta Carotene 67-80 BCL2 associated X, apoptosis regulator Homo sapiens 46-49 15860445-7 2005 However, beta-carotene-induced expression changes of BAX and other BCL2 pathway genes did not lead to the predicted induction of apoptosis in the A375 cells. beta Carotene 9-22 BCL2 associated X, apoptosis regulator Homo sapiens 53-56 16091010-6 2005 Simultaneous treatment with the maximally effective concentration of a retinoid and with beta-carotene or the non-provitamin A carotenoid astaxanthin resulted in supraadditive upregulation of Cx43 expression, again indicating separate mechanisms of gene regulation by these two cancer preventive agents. beta Carotene 89-102 gap junction protein, alpha 1 Mus musculus 192-196 15860445-7 2005 However, beta-carotene-induced expression changes of BAX and other BCL2 pathway genes did not lead to the predicted induction of apoptosis in the A375 cells. beta Carotene 9-22 BCL2 apoptosis regulator Homo sapiens 67-71 15345737-6 2004 RESULTS: The serum beta-carotene concentration was inversely associated with C-reactive protein and interleukin-6 levels. beta Carotene 19-32 C-reactive protein Homo sapiens 77-95 15342640-15 2004 The sequential cleavages of beta-carotene by AtCCD7 and AtCCD8 are likely the initial steps in the synthesis of a carotenoid-derived signaling molecule that is necessary for the regulation lateral branching. beta Carotene 28-41 carotenoid cleavage dioxygenase 7 Arabidopsis thaliana 45-51 15342640-15 2004 The sequential cleavages of beta-carotene by AtCCD7 and AtCCD8 are likely the initial steps in the synthesis of a carotenoid-derived signaling molecule that is necessary for the regulation lateral branching. beta Carotene 28-41 carotenoid cleavage dioxygenase 8 Arabidopsis thaliana 56-62 15544481-10 2004 beta-carotene and retinoids function as anticarcinogenic agents and antagonize the biological effects of pro-oxidants on PKC. beta Carotene 0-13 proline rich transmembrane protein 2 Homo sapiens 121-124 15336318-4 2004 After adjustment for race, sex, age, and total cholesterol, serum concentration of GGT across all deciles was inversely associated with serum concentrations of alpha-carotene, beta-carotene, beta-cryptoxanthin, zeaxanthin/lutein, lycopene, and vitamin C (p for trend <.01, respectively). beta Carotene 176-189 gamma-glutamyltransferase light chain family member 3 Homo sapiens 83-86 15309450-6 2004 In addition, carotenoid- or retinol-mediated gene expression of PXR-responsive genes like CYP3A4/CYP3A7, CYP3A5, MDR-1 and MRP-2 has been determined in HepG2 cells by RT-PCR with up-regulative properties of beta-carotene or retinol being comparable to or even higher than that of rifampicin. beta Carotene 207-220 nuclear receptor subfamily 1 group I member 2 Homo sapiens 64-67 15309450-6 2004 In addition, carotenoid- or retinol-mediated gene expression of PXR-responsive genes like CYP3A4/CYP3A7, CYP3A5, MDR-1 and MRP-2 has been determined in HepG2 cells by RT-PCR with up-regulative properties of beta-carotene or retinol being comparable to or even higher than that of rifampicin. beta Carotene 207-220 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 90-96 15309450-6 2004 In addition, carotenoid- or retinol-mediated gene expression of PXR-responsive genes like CYP3A4/CYP3A7, CYP3A5, MDR-1 and MRP-2 has been determined in HepG2 cells by RT-PCR with up-regulative properties of beta-carotene or retinol being comparable to or even higher than that of rifampicin. beta Carotene 207-220 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 105-111 15309450-6 2004 In addition, carotenoid- or retinol-mediated gene expression of PXR-responsive genes like CYP3A4/CYP3A7, CYP3A5, MDR-1 and MRP-2 has been determined in HepG2 cells by RT-PCR with up-regulative properties of beta-carotene or retinol being comparable to or even higher than that of rifampicin. beta Carotene 207-220 ATP binding cassette subfamily B member 1 Homo sapiens 113-118 15342640-12 2004 It was shown that the recombinant AtCCD7 protein catalyzes a specific 9-10 cleavage of beta-carotene to produce the 10 black triangle down-apo-beta-carotenal (C27) and beta-ionone (C13). beta Carotene 87-100 carotenoid cleavage dioxygenase 7 Arabidopsis thaliana 34-40 15342640-13 2004 When AtCCD7 and AtCCD8 were co-expressed in a beta-carotene-producing strain of E. coli, the 13-apo-beta-carotenone (C18) was produced. beta Carotene 46-59 carotenoid cleavage dioxygenase 7 Arabidopsis thaliana 5-11 15342640-13 2004 When AtCCD7 and AtCCD8 were co-expressed in a beta-carotene-producing strain of E. coli, the 13-apo-beta-carotenone (C18) was produced. beta Carotene 46-59 carotenoid cleavage dioxygenase 8 Arabidopsis thaliana 16-22 15536598-8 2004 Stratified factor analyses in smoking subgroups, obese, and in under-reporters of energy, largely confirmed the results although in male never-smokers a combination of high fiber vitamin C/beta carotene intake was associated with low CRP levels. beta Carotene 189-202 C-reactive protein Homo sapiens 234-237 15465770-1 2004 We demonstrated previously that smoke exposure and/or high-dose beta-carotene supplementation decreases levels of retinoic acid and retinoic acid receptor beta (RARbeta) protein, but increase levels of c-Jun and proliferating cellular nuclear antigen protein in the lungs of ferrets. beta Carotene 64-77 retinoic acid receptor beta Mustela putorius furo 132-159 15465770-1 2004 We demonstrated previously that smoke exposure and/or high-dose beta-carotene supplementation decreases levels of retinoic acid and retinoic acid receptor beta (RARbeta) protein, but increase levels of c-Jun and proliferating cellular nuclear antigen protein in the lungs of ferrets. beta Carotene 64-77 retinoic acid receptor beta Mustela putorius furo 161-168 15288123-0 2004 Beta-carotene inhibits UVA-induced matrix metalloprotease 1 and 10 expression in keratinocytes by a singlet oxygen-dependent mechanism. beta Carotene 0-13 matrix metallopeptidase 1 Homo sapiens 35-59 15288123-6 2004 Beta-carotene suppressed UVA-induction of MMP-1, MMP-3, and MMP-10, three major matrix metalloproteases involved in photoaging. beta Carotene 0-13 matrix metallopeptidase 1 Homo sapiens 42-47 15288123-6 2004 Beta-carotene suppressed UVA-induction of MMP-1, MMP-3, and MMP-10, three major matrix metalloproteases involved in photoaging. beta Carotene 0-13 matrix metallopeptidase 3 Homo sapiens 49-54 15288123-6 2004 Beta-carotene suppressed UVA-induction of MMP-1, MMP-3, and MMP-10, three major matrix metalloproteases involved in photoaging. beta Carotene 0-13 matrix metallopeptidase 10 Homo sapiens 60-66 15288123-8 2004 Beta-carotene dose-dependently quenched (1)O(2)-mediated induction of MMP-1 and MMP-10. beta Carotene 0-13 matrix metallopeptidase 1 Homo sapiens 70-75 15288123-8 2004 Beta-carotene dose-dependently quenched (1)O(2)-mediated induction of MMP-1 and MMP-10. beta Carotene 0-13 matrix metallopeptidase 10 Homo sapiens 80-86 15288123-11 2004 HaCaT cells produced weak retinoid activity from beta-carotene, as demonstrated by mild upregulation of RAR beta and activation of an RARE-dependent reporter gene. beta Carotene 49-62 retinoic acid receptor beta Homo sapiens 104-112 15073048-0 2004 beta-Carotene exacerbates DNA oxidative damage and modifies p53-related pathways of cell proliferation and apoptosis in cultured cells exposed to tobacco smoke condensate. beta Carotene 0-13 tumor protein p53 Homo sapiens 60-63 15073048-8 2004 In contrast, fibroblasts treated with tar and beta-carotene, after an initial arrest of cell growth at 12 h, re-entered in cell cycle and were unable to undergo apoptosis at 36 h. Concomitantly, their p53 expression, after an increase at 12 h, progressively returned at basal levels at 36 h by a mechanism independent of Mdm2. beta Carotene 46-59 tumor protein p53 Homo sapiens 201-204 15073048-8 2004 In contrast, fibroblasts treated with tar and beta-carotene, after an initial arrest of cell growth at 12 h, re-entered in cell cycle and were unable to undergo apoptosis at 36 h. Concomitantly, their p53 expression, after an increase at 12 h, progressively returned at basal levels at 36 h by a mechanism independent of Mdm2. beta Carotene 46-59 MDM2 proto-oncogene Homo sapiens 321-325 15345737-6 2004 RESULTS: The serum beta-carotene concentration was inversely associated with C-reactive protein and interleukin-6 levels. beta Carotene 19-32 interleukin 6 Homo sapiens 100-113 15108365-11 2004 We conclude that HSC are the site of the liver beta-carotene storage and release, which can be used for RA production as well as for maintenance of the homeostasis of circulating carotenoids in periods of low dietary uptake. beta Carotene 47-60 fucosyltransferase 1 (H blood group) Homo sapiens 17-20 15256726-1 2004 Feed containing beta-carotene was administered orally to BALB/c mice immunized intraperitoneally with ovalbumin (OVA) for approximately 1 month. beta Carotene 16-29 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 102-111 15256726-3 2004 The OVA-specific IgE titer and OVA-specific IgG1 titer by mice fed beta-carotene were significantly inhibited. beta Carotene 67-80 LOC105243590 Mus musculus 44-48 15256726-4 2004 On the other hand, the OVA-specific IgG2a titer in mice fed beta-carotene was significantly greater than those of control mice. beta Carotene 60-73 immunoglobulin heavy variable V1-9 Mus musculus 36-41 15256726-10 2004 The spleen cells from the mice fed beta-carotene produced more IFN-gamma, IL-12 and IL-2 than those from the control group. beta Carotene 35-48 interferon gamma Mus musculus 63-72 15256726-10 2004 The spleen cells from the mice fed beta-carotene produced more IFN-gamma, IL-12 and IL-2 than those from the control group. beta Carotene 35-48 interleukin 2 Mus musculus 84-88 15256726-11 2004 In contrast, the spleen cells from the mice fed beta-carotene produced less IL-4, IL-5, IL-6, IL-10 than those from the control group. beta Carotene 48-61 interleukin 4 Mus musculus 76-80 15256726-11 2004 In contrast, the spleen cells from the mice fed beta-carotene produced less IL-4, IL-5, IL-6, IL-10 than those from the control group. beta Carotene 48-61 interleukin 5 Mus musculus 82-86 15256726-11 2004 In contrast, the spleen cells from the mice fed beta-carotene produced less IL-4, IL-5, IL-6, IL-10 than those from the control group. beta Carotene 48-61 interleukin 6 Mus musculus 88-92 15256726-11 2004 In contrast, the spleen cells from the mice fed beta-carotene produced less IL-4, IL-5, IL-6, IL-10 than those from the control group. beta Carotene 48-61 interleukin 10 Mus musculus 94-99 15256726-12 2004 Furthermore, analysis of IFN-gamma mRNA levels of the splenocytes using the real-time quantitative RT-PCR technique revealed higher levels in the splenocytes from the mice fed beta-carotene. beta Carotene 176-189 interferon gamma Mus musculus 25-34 15256726-13 2004 These findings suggest that feeding beta-carotene improves the helper T cell (T(H))1-T(H)2 balance, inhibiting specific IgE and IgG1 production and antigen-induced anaphylactic response. beta Carotene 36-49 LOC105243590 Mus musculus 128-132 15151625-0 2004 Combined supplementation of vanadium and beta-carotene suppresses placental glutathione S-transferase-positive foci and enhances antioxidant functions during the inhibition of diethylnitrosamine-induced rat liver carcinogenesis. beta Carotene 41-54 hematopoietic prostaglandin D synthase Rattus norvegicus 76-101 15268604-7 2004 The two models are applied to the analysis of the temperature-dependent absorption spectrum of beta-carotene in isopentane and CS2. beta Carotene 95-108 chorionic somatomammotropin hormone 2 Homo sapiens 127-130 14982930-1 2004 The Drosophila ninaB gene encodes a beta,beta-carotene-15,15"-oxygenase responsible for the centric cleavage of beta-carotene that produces the retinal chromophore of rhodopsin. beta Carotene 41-54 neither inactivation nor afterpotential B Drosophila melanogaster 15-20 14982930-1 2004 The Drosophila ninaB gene encodes a beta,beta-carotene-15,15"-oxygenase responsible for the centric cleavage of beta-carotene that produces the retinal chromophore of rhodopsin. beta Carotene 41-54 neither inactivation nor afterpotential E Drosophila melanogaster 167-176 14982930-2 2004 The ninaD gene encodes a membrane receptor required for efficient use of beta-carotene. beta Carotene 73-86 neither inactivation nor afterpotential D Drosophila melanogaster 4-9 14726472-5 2004 RESULTS: Circulating concentrations of alpha-carotene, beta-carotene, and beta-cryptoxanthin inversely predicted the serum GGT concentration measured 10 years later in a dose-response manner (P for trend <0.01). beta Carotene 55-68 gamma-glutamyltransferase light chain family member 3 Homo sapiens 123-126 14976384-8 2004 Moreover, beta-carotene, a provitamin A, influenced HA production and HAS3 gene expression in a manner similar to the retinoids. beta Carotene 10-23 hyaluronan synthase 3 Homo sapiens 70-74 14764912-5 2004 Commensurate with this antioxidant effect, 100 microM betaC also protected hepatocytes against both glycochenodeoxycholic acid-induced cellular necrosis and apoptosis, which was associated with reduction in caspase 3 activation, inhibition of mitochondrial cytochrome c release in rat hepatocytes, and prevention of the mitochondrial permeability transition in both liver mitochondria and rat hepatocytes. beta Carotene 54-59 caspase 3 Rattus norvegicus 207-216 15214853-6 2004 The following management and technological factors significantly decreased SCC: a 7-8-week dry period (versus shorter period), foremilking with the use of a forestripper, practicing manual udder massage before milking, individual rationing of feeds according to production, and the application of MgO and beta-carotene additives to the feed ration. beta Carotene 305-318 SCC Bos taurus 75-78 14988465-0 2004 Beta-carotene and beta-apo-14"-carotenoic acid prevent the reduction of retinoic acid receptor beta in benzo[a]pyrene-treated normal human bronchial epithelial cells. beta Carotene 0-13 retinoic acid receptor beta Homo sapiens 72-99 14988465-8 2004 These observations indicate that the growth inhibitory effects of BC and beta-apo-carotenoic acid are through their conversion to RA and upregulation of RARbeta. beta Carotene 66-68 retinoic acid receptor beta Homo sapiens 153-160 15575349-8 2004 beta-Carotene was inverse related to leukocytes (-0.23+/-0.07; p = 0.007) and CRP (-1.09+/-0.30; p = 0.0003) per 1 micromol/l. beta Carotene 0-13 C-reactive protein Homo sapiens 78-81 15133321-8 2004 There were significant negative correlations between CRP levels and serum beta-carotene and retinol concentrations. beta Carotene 74-87 C-reactive protein Homo sapiens 53-56 15133321-11 2004 The inverse correlations between CRP and beta-carotene or retinol indicate either decreased synthesis or increased utilization of these antioxidants. beta Carotene 41-54 C-reactive protein Homo sapiens 33-36 14563393-1 2003 In addition to its antioxidant activity, beta-carotene (BC) is known to enhance gap junction intercellular communication (GJIC) by up-regulation of connexin 43 (Cx43), an action that may be important in its control of tumor growth. beta Carotene 41-54 gap junction protein alpha 1 Homo sapiens 148-159 14704328-1 2004 Beta,beta-carotene 15,15"-monooxygensae (betaCMOOX) is the key enzyme involved in the metabolism of provitamin A carotenoids to retinal. beta Carotene 100-112 beta-carotene oxygenase 1 Mus musculus 41-50 14704328-4 2004 BetaCMOOX cleaves beta,beta-carotene to retinal in an in vitro activity assay; no apo-carotenals were identified. beta Carotene 23-36 beta-carotene oxygenase 1 Mus musculus 0-9 14640568-4 2003 Significant correlations (p < 0.05) between b*, Cab* and h(ab) and the content of beta-cryptoxanthin, lutein + zeaxanthin and beta-carotene were found. beta Carotene 129-142 neural proliferation, differentiation and control 1 Homo sapiens 51-54 14959951-6 2003 RESULTS: Higher plasma concentrations of alpha-carotene, beta-carotene, beta-cryptoxanthin, and lutein/zeaxanthin were associated with reduced risk of low grip, hip, and knee strength. beta Carotene 57-70 glutamate receptor interacting protein 1 Homo sapiens 155-159 14563393-1 2003 In addition to its antioxidant activity, beta-carotene (BC) is known to enhance gap junction intercellular communication (GJIC) by up-regulation of connexin 43 (Cx43), an action that may be important in its control of tumor growth. beta Carotene 41-54 gap junction protein alpha 1 Homo sapiens 161-165 14563393-1 2003 In addition to its antioxidant activity, beta-carotene (BC) is known to enhance gap junction intercellular communication (GJIC) by up-regulation of connexin 43 (Cx43), an action that may be important in its control of tumor growth. beta Carotene 56-58 gap junction protein alpha 1 Homo sapiens 148-159 14563393-1 2003 In addition to its antioxidant activity, beta-carotene (BC) is known to enhance gap junction intercellular communication (GJIC) by up-regulation of connexin 43 (Cx43), an action that may be important in its control of tumor growth. beta Carotene 56-58 gap junction protein alpha 1 Homo sapiens 161-165 14671486-5 2003 The effects of beta-carotene were evaluated by changes in myeloperoxidase activity, histology, and histomorphometry. beta Carotene 15-28 myeloperoxidase Rattus norvegicus 58-73 14671486-6 2003 RESULTS: Feeding beta-carotene resulted in suppressed mucosal myeloperoxidase activity, both basal and that induced by acetic acid injection. beta Carotene 17-30 myeloperoxidase Rattus norvegicus 62-77 12947436-5 2003 RESULTS: C-reactive protein concentration (dichotomized at the sex-specific 85th percentile) was inversely and significantly associated with concentrations of retinol, retinyl esters, vitamin C, alpha-carotene, beta-carotene, cryptoxanthin, lutein/zeaxanthin, lycopene, and selenium after adjustment for age, sex, race or ethnicity, education, cotinine concentration, body mass index, leisure-time physical activity, and aspirin use. beta Carotene 211-224 C-reactive protein Homo sapiens 9-27 14511231-6 2003 Higher values of total serum IgG were found in the beta-carotene-enriched diet group on day 7. beta Carotene 51-64 immunoglobulin heavy variable V1-62 Mus musculus 29-32 14743546-7 2003 Using a limit of 0.6 mg/L (75th percentile), significantly lower levels were observed for transthyretin, iron, retinol, and beta-carotene in the group with the higher CRP levels. beta Carotene 124-137 C-reactive protein Homo sapiens 167-170 12880110-7 2003 These results, however, lead to the hypothesis that some cattle have a reduced capacity to metabolize beta-carotene to various forms of vitamin A, a compound that can reduce delta9 desaturase enzyme activity. beta Carotene 102-115 stearoyl-CoA desaturase Bos taurus 174-191 12791620-8 2003 RESULTS: In men, dietary carotenoids were inversely associated with fasting plasma glucose concentrations (P < 0.05), plasma beta-carotene concentrations were inversely associated with insulin resistance (P = 0.003), and dietary lycopene was directly related to baseline serum concentrations of nonesterified fatty acids (P = 0.034). beta Carotene 128-141 insulin Homo sapiens 188-195 12709591-9 2003 Pretreament of cell cultures with the antioxidant agents, beta-carotene and allopurinol, before exposure to A/R led to a marked decrease of HO-1 and HSP70 mRNA expression during reoxygenation. beta Carotene 58-71 heme oxygenase 1 Rattus norvegicus 140-144 12709591-9 2003 Pretreament of cell cultures with the antioxidant agents, beta-carotene and allopurinol, before exposure to A/R led to a marked decrease of HO-1 and HSP70 mRNA expression during reoxygenation. beta Carotene 58-71 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 149-154 12741936-7 2003 There were significant inverse linear relationships between concentrations of CRP and plasma concentrations of the antioxidants lycopene, beta-carotene, cryptoxanthin and retinol. beta Carotene 138-151 C-reactive protein Homo sapiens 78-81 12668631-0 2003 Provitamin A conversion to retinal via the beta,beta-carotene-15,15"-oxygenase (bcox) is essential for pattern formation and differentiation during zebrafish embryogenesis. beta Carotene 0-12 beta-carotene oxygenase 1 Danio rerio 43-78 12668631-0 2003 Provitamin A conversion to retinal via the beta,beta-carotene-15,15"-oxygenase (bcox) is essential for pattern formation and differentiation during zebrafish embryogenesis. beta Carotene 0-12 beta-carotene oxygenase 1 Danio rerio 80-84 12727803-12 2003 Stratification by GSTM1 genotype, however, showed a significant negative association between DNA adduct levels and plasma levels of alpha- (P = 0.02) and beta-carotene (P = 0.02) in subjects with the GSTM1 null genotype. beta Carotene 154-167 glutathione S-transferase mu 1 Homo sapiens 18-23 12680777-5 2003 beta-carotene was specifically bound to Lhca3 in addition to the xanthophylls violaxanthin and lutein, indicating a peculiar structure of carotenoid binding sites in this protein since it is the only one so far identified with the ability of binding beta-carotene. beta Carotene 0-13 PSI type III chlorophyll a/b-binding protein Arabidopsis thaliana 40-45 12680777-5 2003 beta-carotene was specifically bound to Lhca3 in addition to the xanthophylls violaxanthin and lutein, indicating a peculiar structure of carotenoid binding sites in this protein since it is the only one so far identified with the ability of binding beta-carotene. beta Carotene 250-263 PSI type III chlorophyll a/b-binding protein Arabidopsis thaliana 40-45 12727803-12 2003 Stratification by GSTM1 genotype, however, showed a significant negative association between DNA adduct levels and plasma levels of alpha- (P = 0.02) and beta-carotene (P = 0.02) in subjects with the GSTM1 null genotype. beta Carotene 154-167 glutathione S-transferase mu 1 Homo sapiens 200-205 12566071-0 2003 Beta-carotene suppresses UVA-induced HO-1 gene expression in cultured FEK4. beta Carotene 0-13 heme oxygenase 1 Homo sapiens 37-41 12566071-5 2003 In this study, we measured the suppression of UVA-induced levels of HO-1 mRNA after the addition of a series of six all-trans-beta-carotene concentrations (0.07, 0.2, 0.8, 2.3, 8.0, and 21 microM) to the culture medium of exponentially growing FEK4 cells. beta Carotene 126-139 heme oxygenase 1 Homo sapiens 68-72 12566071-7 2003 The results of this study show a concentration-dependent suppression of UVA- (250 kJ/m(2)) induced transcriptional activation of HO-1 in exponentially growing FEK4 cells by beta-carotene. beta Carotene 173-186 heme oxygenase 1 Homo sapiens 129-133 12566471-7 2003 In all cell lines studied, alpha-tocopherol and N-acetylcysteine inhibited the effects of beta-carotene on NF-kappaB, cell growth and apoptosis, and normalized the increased expression of c-myc induced by the carotenoid. beta Carotene 90-103 nuclear factor kappa B subunit 1 Homo sapiens 107-116 12693967-4 2003 The antioxidant activity of beta-carotene, in contrast to homogeneous solutions, in both micellar systems studied depended on the degree of PUFA unsaturation. beta Carotene 28-41 pumilio RNA binding family member 3 Homo sapiens 140-144 12566471-8 2003 These data suggest that the redox regulation of NF-kappaB induced by beta-carotene is involved in the growth-inhibitory and proapoptotic effects of the carotenoid in tumor cells. beta Carotene 69-82 nuclear factor kappa B subunit 1 Homo sapiens 48-57 12384802-7 2002 RESULTS: The univariate analysis showed a significant risk reduction with increased intake of beta-carotene, vitamin C, vitamin E, and folic acid for both AC and for SCC. beta Carotene 94-107 serpin family B member 3 Homo sapiens 166-169 12566471-0 2003 Beta-carotene regulates NF-kappaB DNA-binding activity by a redox mechanism in human leukemia and colon adenocarcinoma cells. beta Carotene 0-13 nuclear factor kappa B subunit 1 Homo sapiens 24-33 12566471-6 2003 NF-kappaB DNA-binding activity increased at 3 h and persisted for at least 48 h. Colon adenocarcinoma cells displayed substantial differences in their sensitivity to beta-carotene, exhibiting increased ROS levels and activation of NF-kappaB at concentrations much lower in LS-174 cells (2.5-5.0 micro mol/L) than in WiDr cells (50-100 micro mol/L). beta Carotene 166-179 nuclear factor kappa B subunit 1 Homo sapiens 0-9 12566471-6 2003 NF-kappaB DNA-binding activity increased at 3 h and persisted for at least 48 h. Colon adenocarcinoma cells displayed substantial differences in their sensitivity to beta-carotene, exhibiting increased ROS levels and activation of NF-kappaB at concentrations much lower in LS-174 cells (2.5-5.0 micro mol/L) than in WiDr cells (50-100 micro mol/L). beta Carotene 166-179 nuclear factor kappa B subunit 1 Homo sapiens 231-240 12804424-19 2003 When beta-carotene was combined with retinol, data from a single study showed that there was a statistically significant, increased risk of lung cancer incidence (RR 1.42, 95% CI 1.13-1.80) and mortality (RR 1.75, 95% CI 1.29-2.38) in people with risk factors for lung cancer who took both vitamins compared with those who took placebo. beta Carotene 5-18 ribonucleotide reductase catalytic subunit M1 Homo sapiens 163-167 12804424-19 2003 When beta-carotene was combined with retinol, data from a single study showed that there was a statistically significant, increased risk of lung cancer incidence (RR 1.42, 95% CI 1.13-1.80) and mortality (RR 1.75, 95% CI 1.29-2.38) in people with risk factors for lung cancer who took both vitamins compared with those who took placebo. beta Carotene 5-18 ribonucleotide reductase catalytic subunit M1 Homo sapiens 205-209 12804424-20 2003 Data from also from one study showed that the combination of beta-carotene with alpha-tocopherol in people with risk factors for lung cancer was associated with a non-statistically significant increased risk of lung cancer incidence (RR 1.16, 95% CI 0.96-1.39) and mortality (RR 1.15, 95% CI 0.91-1.45). beta Carotene 61-74 ribonucleotide reductase catalytic subunit M1 Homo sapiens 234-238 12804424-20 2003 Data from also from one study showed that the combination of beta-carotene with alpha-tocopherol in people with risk factors for lung cancer was associated with a non-statistically significant increased risk of lung cancer incidence (RR 1.16, 95% CI 0.96-1.39) and mortality (RR 1.15, 95% CI 0.91-1.45). beta Carotene 61-74 ribonucleotide reductase catalytic subunit M1 Homo sapiens 276-280 12506054-1 2003 PURPOSE: Beta-carotene 15,15" monooxygenase (beta-CM) catalyzes the central cleavage of beta-carotene to all-trans-retinal, the first step in vitamin A synthesis. beta Carotene 88-101 beta-carotene oxygenase 1 Mus musculus 9-43 12506054-1 2003 PURPOSE: Beta-carotene 15,15" monooxygenase (beta-CM) catalyzes the central cleavage of beta-carotene to all-trans-retinal, the first step in vitamin A synthesis. beta Carotene 88-101 beta-carotene oxygenase 1 Mus musculus 45-52 12468619-8 2002 beta-Carotene (3 micro mol/L) tended to upregulate connexin 43 expression (P = 0.07) and significantly affected transcription of connexin 43 at 7 micro mol/L (P < 0.05). beta Carotene 0-13 gap junction protein alpha 1 Homo sapiens 51-62 12468619-8 2002 beta-Carotene (3 micro mol/L) tended to upregulate connexin 43 expression (P = 0.07) and significantly affected transcription of connexin 43 at 7 micro mol/L (P < 0.05). beta Carotene 0-13 gap junction protein alpha 1 Homo sapiens 129-140 12468619-11 2002 beta-Carotene was avidly and rapidly incorporated into KB-1 cells, whereas lycopene uptake into the cells took place after longer incubation periods and only at the highest concentrations. beta Carotene 0-13 folate receptor 1 pseudogene 1 Homo sapiens 55-59 12324436-4 2002 Pigment analysis and a comparison of the 5 K absorption spectra of the various particles suggests that the PSI-L and PSI-H subunits together bind approximately five chlorophyll a molecules with absorption maxima near 688 and 667 nm, that the PSI-G subunit binds approximately two red-shifted beta-carotene molecules, that PSI-200 particles without PSI-K lack a part of the peripheral antenna, and that the PSI-N subunit does not bind pigments. beta Carotene 292-305 photosystem I subunit l Arabidopsis thaliana 107-112 12324436-4 2002 Pigment analysis and a comparison of the 5 K absorption spectra of the various particles suggests that the PSI-L and PSI-H subunits together bind approximately five chlorophyll a molecules with absorption maxima near 688 and 667 nm, that the PSI-G subunit binds approximately two red-shifted beta-carotene molecules, that PSI-200 particles without PSI-K lack a part of the peripheral antenna, and that the PSI-N subunit does not bind pigments. beta Carotene 292-305 photosystem I subunit G Arabidopsis thaliana 242-247 14769541-2 2003 We found that beta-Carotene induces apoptosis by the activation of caspase-3 in human leukemia (HL-60), colon adenocarcinoma (HT-29) as well as melanoma (SK-MEL-2) cell lines. beta Carotene 14-27 caspase 3 Homo sapiens 67-76 14769541-4 2003 Although caspase-8 cleavage is an early event, reaching its maximum activation at 3 h, caspase-9 reaches its maximum activation only at 6 h. The addition of IETD-CHO, a caspase-8-specific inhibitor, completely prevents beta-Carotene-induced apoptosis, whereas only a partial prevention was observed in the presence of LEHD-CHO, a caspase-9-specific inhibitor. beta Carotene 219-232 caspase 9 Homo sapiens 87-96 14769541-4 2003 Although caspase-8 cleavage is an early event, reaching its maximum activation at 3 h, caspase-9 reaches its maximum activation only at 6 h. The addition of IETD-CHO, a caspase-8-specific inhibitor, completely prevents beta-Carotene-induced apoptosis, whereas only a partial prevention was observed in the presence of LEHD-CHO, a caspase-9-specific inhibitor. beta Carotene 219-232 caspase 8 Homo sapiens 169-178 14769541-5 2003 beta-Carotene activates caspase-9 via cytochrome c release from mitochondria and loss of mitochondrial membrane potential (Dym). beta Carotene 0-13 caspase 9 Homo sapiens 24-33 14769541-5 2003 beta-Carotene activates caspase-9 via cytochrome c release from mitochondria and loss of mitochondrial membrane potential (Dym). beta Carotene 0-13 cytochrome c, somatic Homo sapiens 38-50 14769541-5 2003 beta-Carotene activates caspase-9 via cytochrome c release from mitochondria and loss of mitochondrial membrane potential (Dym). beta Carotene 0-13 dymeclin Homo sapiens 123-126 12324296-9 2002 C-reactive protein concentrations were inversely related to beta-carotene (P < 0.001), lutein and zeaxanthin (P < 0.001), and lycopene (P = 0.023) concentrations. beta Carotene 60-73 C-reactive protein Homo sapiens 0-18 12056790-7 2002 In normal subjects and cancer patients, C-reactive protein concentrations were inversely correlated with circulating concentrations of retinol (r(2)=0.162), alpha-tocopherol (r(2)=0.297), lutein (r(2)=0.256), lycopene (r(2)=-0.171), alpha-(r(2)=0.140) and beta-carotene (r(2)=0.254): (all P<0.001). beta Carotene 256-269 C-reactive protein Homo sapiens 40-58 12448825-4 2002 Effect of antioxidants on the activation of caspase-3 was determined by feeding a group of diabetic rats diet supplemented with a comprehensive mixture of antioxidants, including Trolox, alpha-tocopherol, N-acetyl cysteine, ascorbic acid, beta-carotene and selenium for 2-14 months, and also under in vitro conditions by incubating isolated retinal capillary cells with antioxidants with wide range of actions. beta Carotene 239-252 caspase 3 Rattus norvegicus 44-53 12665297-4 2002 The core antennae (CP43, CP47) are presumed to contain beta-carotene molecules in clusters. beta Carotene 55-68 beaded filament structural protein 2 Homo sapiens 25-29 12180130-8 2002 Apoptosis induced by beta-carotene was characterized by chromatin condensation and nuclear fragmentation, DNA degradation, PARP cleavage and caspase-3 activation. beta Carotene 21-34 poly(ADP-ribose) polymerase 1 Homo sapiens 123-127 12180130-8 2002 Apoptosis induced by beta-carotene was characterized by chromatin condensation and nuclear fragmentation, DNA degradation, PARP cleavage and caspase-3 activation. beta Carotene 21-34 caspase 3 Homo sapiens 141-150 11960992-7 2002 The current data suggest that the human BCO enzyme may, in addition to its well established role in the digestive system, also play a role in peripheral vitamin A synthesis from plasma-borne provitamin A carotenoids. beta Carotene 191-203 beta-carotene oxygenase 1 Homo sapiens 40-43 12057767-7 2002 Indeed, in the presence of 0.5-1.0 microM beta-carotene or lycopene, the UVA-induced MMP-1 mRNA was further increased by 1.5-2-fold. beta Carotene 42-55 matrix metallopeptidase 1 Homo sapiens 85-90 12057767-10 2002 Indeed, beta-carotene or lycopene (0.5-1.0 microM) led to a further 1.5-fold rise in the UVA-induced HO-1 mRNA levels. beta Carotene 8-21 heme oxygenase 1 Homo sapiens 101-105 12057767-12 2002 Lycopene and beta-carotene did not protect on their own but in the presence of vitamin E, their stability in culture was improved and the rise in MMP-1 mRNA expression was suppressed, suggesting a requirement for antioxidant protection of the carotenoids against formation of oxidative derivatives that can influence the cellular and molecular responses. beta Carotene 13-26 matrix metallopeptidase 1 Homo sapiens 146-151 12042460-0 2002 Excentric cleavage products of beta-carotene inhibit estrogen receptor positive and negative breast tumor cell growth in vitro and inhibit activator protein-1-mediated transcriptional activation. beta Carotene 31-44 JunD proto-oncogene, AP-1 transcription factor subunit Homo sapiens 139-158 12120953-2 2002 Among biological compounds, beta-carotene has been reported to have immune modulatory effects, in particular, enhancement of natural killer cell activity and tumor necrosis factor-alpha production by macrophages. beta Carotene 28-41 tumor necrosis factor Homo sapiens 158-185 11908745-1 2002 When the diets of ferrets were supplemented with large (pharmacologic) daily doses of beta-carotene (BC) for 6 months, the levels of retinoic acid and the retinoic acid receptor beta declined significantly in lung tissues. beta Carotene 86-99 retinoic acid receptor beta Mustela putorius furo 155-182 11908745-1 2002 When the diets of ferrets were supplemented with large (pharmacologic) daily doses of beta-carotene (BC) for 6 months, the levels of retinoic acid and the retinoic acid receptor beta declined significantly in lung tissues. beta Carotene 101-103 retinoic acid receptor beta Mustela putorius furo 155-182 11807783-6 2002 In accord with these findings, in undifferentiated cells, beta-carotene was more effective in decreasing cyclin A and Bcl-2 expression and in increasing p21 and p27 expression. beta Carotene 58-71 H3 histone pseudogene 16 Homo sapiens 153-156 11807783-6 2002 In accord with these findings, in undifferentiated cells, beta-carotene was more effective in decreasing cyclin A and Bcl-2 expression and in increasing p21 and p27 expression. beta Carotene 58-71 interferon alpha inducible protein 27 Homo sapiens 161-164 11807783-6 2002 In accord with these findings, in undifferentiated cells, beta-carotene was more effective in decreasing cyclin A and Bcl-2 expression and in increasing p21 and p27 expression. beta Carotene 58-71 cyclin A2 Homo sapiens 105-113 11849667-5 2002 PON activity correlated negatively (r=-0.31 to -0.37) with intake of vegetables, total and water-soluble fiber, as well as intake of beta-carotene. beta Carotene 133-146 paraoxonase 1 Homo sapiens 0-3 11807783-6 2002 In accord with these findings, in undifferentiated cells, beta-carotene was more effective in decreasing cyclin A and Bcl-2 expression and in increasing p21 and p27 expression. beta Carotene 58-71 BCL2 apoptosis regulator Homo sapiens 118-123 12200905-7 2002 After 6 mo of beta-carotene supplementation, the plasma levels of beta-carotene and vitamin E increased and the plasma levels of TNF-alpha and malondialdehyde decreased in both groups. beta Carotene 14-27 tumor necrosis factor Homo sapiens 129-138 11756218-0 2002 Induction of cell cycle arrest and apoptosis in human colon adenocarcinoma cell lines by beta-carotene through down-regulation of cyclin A and Bcl-2 family proteins. beta Carotene 89-102 cyclin A2 Homo sapiens 130-138 11756218-0 2002 Induction of cell cycle arrest and apoptosis in human colon adenocarcinoma cell lines by beta-carotene through down-regulation of cyclin A and Bcl-2 family proteins. beta Carotene 89-102 BCL2 apoptosis regulator Homo sapiens 143-148 11756218-5 2002 At inhibitory concentrations beta-carotene reduced the expression of cyclin A, a key regulator of G(2)/M progression. beta Carotene 29-42 cyclin A2 Homo sapiens 69-77 12588696-7 2002 Serum concentrations of beta-carotene and zeaxanthin + lutein were significantly associated with the risk of breast cancer in p53-positive and p53-negative cancers. beta Carotene 24-37 tumor protein p53 Homo sapiens 126-129 12242690-3 2002 Beta-carotene treatment resulted in the reversal of the diabetes-induced increase in hepatic and cardiac catalase activity, the decreased levels of glutathione disulfide in the heart, and the increased cardiac and renal levels of lipid peroxidation. beta Carotene 0-13 catalase Rattus norvegicus 105-113 12242690-4 2002 Treatment with beta-carotene exacerbated the increased glutathione peroxidase activity in the heart and the decreased catalase activity in the kidneys. beta Carotene 15-28 catalase Rattus norvegicus 118-126 12588696-7 2002 Serum concentrations of beta-carotene and zeaxanthin + lutein were significantly associated with the risk of breast cancer in p53-positive and p53-negative cancers. beta Carotene 24-37 tumor protein p53 Homo sapiens 143-146 11532871-1 2001 Effects of beta-carotene (betaCT) on microsomal CYP-linked monooxygenases were investigated using both the regio- and stereo-selective hydroxylation of testosterone (as multibiomarker) and highly specific substrates as probes of various isoenzymes. beta Carotene 11-24 cytochrome P450, family 3, subfamily a, polypeptide 23-polypeptide 1 Rattus norvegicus 48-51 11741586-0 2001 The effect of beta-carotene on the expression of interleukin-6 and heme oxygenase-1 in UV-irradiated human skin fibroblasts in vitro. beta Carotene 14-27 interleukin 6 Homo sapiens 49-62 11741586-0 2001 The effect of beta-carotene on the expression of interleukin-6 and heme oxygenase-1 in UV-irradiated human skin fibroblasts in vitro. beta Carotene 14-27 heme oxygenase 1 Homo sapiens 67-83 11741586-2 2001 However, we recently demonstrated that beta-carotene has a pro-oxidant potential in cultured human skin fibroblasts because it enhances the UVA induction of heme oxygenase-1 (HO-1). beta Carotene 39-52 heme oxygenase 1 Homo sapiens 157-173 11741586-2 2001 However, we recently demonstrated that beta-carotene has a pro-oxidant potential in cultured human skin fibroblasts because it enhances the UVA induction of heme oxygenase-1 (HO-1). beta Carotene 39-52 heme oxygenase 1 Homo sapiens 175-179 11741586-3 2001 Herein, we further show that beta-carotene also strongly promotes the UVA induction of pro-inflammatory interleukin-6 (IL-6) in skin fibroblasts in vitro. beta Carotene 29-42 interleukin 6 Homo sapiens 104-117 11741586-3 2001 Herein, we further show that beta-carotene also strongly promotes the UVA induction of pro-inflammatory interleukin-6 (IL-6) in skin fibroblasts in vitro. beta Carotene 29-42 interleukin 6 Homo sapiens 119-123 11843179-5 2001 Beta-Carotene showed only low cytotoxicity for confluent cells tested up to 30 microM, but at dietary relevant concentrations for the intestinal tract (10, 30 microM) beta-carotene was strongly cytotoxic for growing cells and induced apoptosis in HT29 cells as assessed by the Annexin-V assay (the maximal effect was observed 15 h after treatment with beta-carotene). beta Carotene 167-180 annexin A5 Homo sapiens 277-286 12031251-5 2001 Compared to controls, the oval cell proliferation peaks (observed by histopathological examination and immunohistochemistry) and connexin 43 expression peaks, were postponed to later days after hepatectomy, in a similar way in beta-carotene and vitamin A treated animals. beta Carotene 227-240 gap junction protein, alpha 1 Rattus norvegicus 129-140 12031251-7 2001 It was concluded that beta-carotene and vitamin A modulated oval cell proliferation and connexin 43 expression, delaying both events. beta Carotene 22-35 gap junction protein, alpha 1 Rattus norvegicus 88-99 11694619-5 2001 Uptake of micellar beta-carotene and lutein was greatly suppressed by phosphatidylcholine (PC) in a dose-dependent manner, whereas lysophosphatidylcholine (lysoPC), the lipolysis product of PC by phospholipase A2 (PLA2), markedly enhanced both beta-carotene and lutein uptake. beta Carotene 19-32 phospholipase A2 group IB Homo sapiens 196-212 11694619-5 2001 Uptake of micellar beta-carotene and lutein was greatly suppressed by phosphatidylcholine (PC) in a dose-dependent manner, whereas lysophosphatidylcholine (lysoPC), the lipolysis product of PC by phospholipase A2 (PLA2), markedly enhanced both beta-carotene and lutein uptake. beta Carotene 19-32 phospholipase A2 group IB Homo sapiens 214-218 11584158-9 2001 Beta-carotene alone also significantly induced CYP4A1 protein (328 +/- 49 vs. 158 +/- 17 densitometric units, p < 0.05). beta Carotene 0-13 cytochrome P450, family 4, subfamily a, polypeptide 1 Rattus norvegicus 47-53 11584158-12 2001 CONCLUSIONS: Beta-carotene potentiates the CYP2E1 induction by ethanol in rat liver and also increases CYP4A1, which may, at least in part, explain the associated hepatotoxicity. beta Carotene 13-26 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 43-49 11584158-12 2001 CONCLUSIONS: Beta-carotene potentiates the CYP2E1 induction by ethanol in rat liver and also increases CYP4A1, which may, at least in part, explain the associated hepatotoxicity. beta Carotene 13-26 cytochrome P450, family 4, subfamily a, polypeptide 1 Rattus norvegicus 103-109 11532871-1 2001 Effects of beta-carotene (betaCT) on microsomal CYP-linked monooxygenases were investigated using both the regio- and stereo-selective hydroxylation of testosterone (as multibiomarker) and highly specific substrates as probes of various isoenzymes. beta Carotene 26-32 cytochrome P450, family 3, subfamily a, polypeptide 23-polypeptide 1 Rattus norvegicus 48-51 11493133-7 2001 CONCLUSIONS: The strong and inverse association of serum beta-carotene level with C-reactive protein level and white blood cell count suggests that the relationship between serum beta-carotene concentration and disease risk might be confounded by inflammation. beta Carotene 57-70 C-reactive protein Homo sapiens 82-100 11493133-7 2001 CONCLUSIONS: The strong and inverse association of serum beta-carotene level with C-reactive protein level and white blood cell count suggests that the relationship between serum beta-carotene concentration and disease risk might be confounded by inflammation. beta Carotene 179-192 C-reactive protein Homo sapiens 82-100 11316580-2 2001 beta-Carotene inhibited the growth of human WiDr colon adenocarcinoma cells in a dose- and time-dependent manner, induced apoptosis, and blocked Bcl-2 expression. beta Carotene 0-13 BCL2 apoptosis regulator Homo sapiens 145-150 11409965-2 2001 From seven structurally divergent groups of flavonoids, only flavonols with a free hydroxyl group at the C-3 position of the flavonoid skeleton showed high inhibitory activity to beta-carotene oxidation. beta Carotene 179-192 complement C3 Homo sapiens 105-108 11273854-9 2001 In infants, concentrations of insulin-like growth factor I were related to concentrations of plasma retinol and beta-carotene but not to zinc. beta Carotene 112-125 insulin like growth factor 1 Homo sapiens 30-58 11550050-1 2001 Free radical oxidation of arachidonic acid with soybean lipoxygenase was accompanied by inhibition of retinal synthesis from beta-carotene catalyzed by enzyme preparation from rabbit intestinal mucosa. beta Carotene 125-138 linoleate 9S-lipoxygenase-4 Glycine max 56-68 11550050-2 2001 Lipoxygenase inhibitor salicylhydroxamic acid and antioxidants suppressing free radical reactions (ethyl gallate, alpha-tocopherol, astaxanthine, and quercetin) promoted conversion of beta-carotene into retinal catalyzed by beta-carotene-15,15"-dioxygenase. beta Carotene 184-197 polyunsaturated fatty acid lipoxygenase ALOX15 Oryctolagus cuniculus 0-12 11550050-2 2001 Lipoxygenase inhibitor salicylhydroxamic acid and antioxidants suppressing free radical reactions (ethyl gallate, alpha-tocopherol, astaxanthine, and quercetin) promoted conversion of beta-carotene into retinal catalyzed by beta-carotene-15,15"-dioxygenase. beta Carotene 224-237 polyunsaturated fatty acid lipoxygenase ALOX15 Oryctolagus cuniculus 0-12 12525089-0 2001 [Effects of beta-carotene and vitamin C on the expression of c-myc in human leukemic cell]. beta Carotene 12-25 MYC proto-oncogene, bHLH transcription factor Homo sapiens 61-66 12525089-1 2001 In order to study the effects of beta-carotene and vitamin C(VC) on the expression of c-myc oncogene in human leukemic cell, myelogenous leukemic cell line HL-60 was cultured in vitro with standard methods. beta Carotene 33-46 MYC proto-oncogene, bHLH transcription factor Homo sapiens 86-91 12525089-5 2001 VC(5 mumol/L) had no influence on the expression of c-myc gene(P > 0.05), but beta-carotene could up-regulate the expression of c-myc(P < 0.05). beta Carotene 81-94 MYC proto-oncogene, bHLH transcription factor Homo sapiens 131-136 12525089-6 2001 Our observations suggested that the inhibitory effect of beta-carotene on the proliferation of leukemic cells was caused by inducing apoptosis of HL-60 through up-regulating the expression of c-myc gene; however, the inhibitory effect of vitamin C on cell proliferation was not related to the expression of c-myc gene. beta Carotene 57-70 MYC proto-oncogene, bHLH transcription factor Homo sapiens 192-197 12525089-6 2001 Our observations suggested that the inhibitory effect of beta-carotene on the proliferation of leukemic cells was caused by inducing apoptosis of HL-60 through up-regulating the expression of c-myc gene; however, the inhibitory effect of vitamin C on cell proliferation was not related to the expression of c-myc gene. beta Carotene 57-70 MYC proto-oncogene, bHLH transcription factor Homo sapiens 307-312 11332029-3 2001 Photosensitized damage to K562 leukemia cells from cis-di(4-sulfonatophenyl)diphenylporphine, hypericin and protoporphyrin IX was inhibited by GRP-carotenal under conditions where beta-apo-8"-carotenal, beta-carotene and crocetin were ineffective. beta Carotene 203-216 gastrin releasing peptide Homo sapiens 143-146 10980399-2 2000 The central cleavage pathway involves the metabolism of beta-carotene at the central double bond (15, 15") to produce retinal by beta-carotene 15, 15"-dioxygenase (E.C.888990988). beta Carotene 56-69 beta-carotene oxygenase 1 Rattus norvegicus 129-162 11250537-7 2001 These developmental inductions of beta-carotene cleavage enzyme and retinal reductase activities in the duodenum coincided with those of cellular retinol-binding protein, type II (CRBPII) and lecithin: retinol acyltransferase (LRAT). beta Carotene 34-47 lecithin retinol acyltransferase (phosphatidylcholine--retinol O-acyltransferase) Gallus gallus 192-225 11250537-7 2001 These developmental inductions of beta-carotene cleavage enzyme and retinal reductase activities in the duodenum coincided with those of cellular retinol-binding protein, type II (CRBPII) and lecithin: retinol acyltransferase (LRAT). beta Carotene 34-47 lecithin retinol acyltransferase (phosphatidylcholine--retinol O-acyltransferase) Gallus gallus 227-231 11276828-2 2001 In our previous studies, IH636 grape seed proanthocyanidin extract (GSPE, commercially known as ActiVin) demonstrated excellent concentration- and dose-dependent free radical scavenging abilities in both in vitro and in vivo models and provided significantly better protection than vitamins C, E and beta-carotene. beta Carotene 300-313 inhibin subunit beta E Homo sapiens 96-103 11242473-1 2000 Cellular retinol-binding protein, type II (CRBPII) is abundantly expressed in the small intestinal epithelial cells and plays a pivotal role in intestinal absorption and metabolism of retinol and beta-carotene. beta Carotene 196-209 retinol binding protein 2 Rattus norvegicus 0-41 11242473-1 2000 Cellular retinol-binding protein, type II (CRBPII) is abundantly expressed in the small intestinal epithelial cells and plays a pivotal role in intestinal absorption and metabolism of retinol and beta-carotene. beta Carotene 196-209 retinol binding protein 2 Rattus norvegicus 43-49 10965524-0 2000 beta-Carotene fails to act as a tumor promoter, induces RAR expression, and prevents carcinoma formation in a two-stage model of skin carcinogenesis in male Sencar mice. beta Carotene 0-13 retinoic acid receptor, alpha Mus musculus 56-59 10856518-8 2000 Pre-incubation of HAEC with beta-carotene, lutein and lycopene significantly reduced VCAM-1 expression by 29, 28, and 13%, respectively. beta Carotene 28-41 vascular cell adhesion molecule 1 Homo sapiens 85-91 10856518-9 2000 Pre-incubation with beta-carotene and lutein significantly reduced E-selectin expression by 38 and 34%, respectively. beta Carotene 20-33 selectin E Homo sapiens 67-77 10856518-10 2000 Pre-treatment with beta-carotene, lutein and lycopene significantly reduced the expression of ICAM-1 by 11, 14, and 18%, respectively. beta Carotene 19-32 intercellular adhesion molecule 1 Homo sapiens 94-100 10809906-2 2000 PATIENTS AND METHODS: The activities of the antioxidant enzymes superoxide dismutase (SOD, EC 1.15.1.1) and glutathione peroxidase (GPx, EC 1.11.1.9) of blood plasma and peripheral blood mononuclear cells, as well as the plasma levels of ascorbate, alpha-tocopherol and beta-carotene, were measured in 75 subjects with HIV infection and in 26 controls. beta Carotene 270-283 superoxide dismutase 1 Homo sapiens 64-84 10759853-0 2000 The antiproliferative effect of beta-carotene requires p21waf1/cip1 in normal human fibroblasts. beta Carotene 32-45 cyclin dependent kinase inhibitor 1A Homo sapiens 55-67 10759853-4 2000 These results clearly demonstrate that p21waf1/cip1 is involved directly in the molecular pathway by which beta-carotene inhibits cell-cycle progression. beta Carotene 107-120 cyclin dependent kinase inhibitor 1A Homo sapiens 47-51 10727905-7 2000 Significant protection of the radiation-induced changes in the activities of SOD and catalase was also recorded in the blood and liver of beta-carotene-treated and -irradiated rats. beta Carotene 138-151 catalase Rattus norvegicus 85-93 10930142-10 2000 Also, the serum level of beta-carotene was decreased in patients with coronary heart disease (174.0+/-95.7 pmol/mg serum protein vs 313.2+/-141.5 pmol/mg serum protein in Control group) (p < 0.01), while apolipoprotein B was increased significantly (1.20+/-0.34 g/l in patients with coronary heart disease vs 0.86+/-0.23 g/l in Control group) (p < 0.001). beta Carotene 25-38 apolipoprotein B Homo sapiens 207-223 10677093-1 2000 CONTEXT: Although basic research provides plausible mechanisms for benefits of beta carotene supplementation on nonmelanoma skin cancer (NMSC) primarily consisting of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), observational studies are inconsistent. beta Carotene 79-92 serpin family B member 3 Homo sapiens 223-226 10691066-3 2000 PHS II will utilize a 2 x 2 x 2 x 2 factorial design to test alternate day beta-carotene, alternate day vitamin E, daily vitamin C, and a daily multivitamin, in the prevention of total and prostate cancer, CVD, and the age-related eye diseases, cataract and macular degeneration. beta Carotene 75-88 prostaglandin-endoperoxide synthase 2 Homo sapiens 0-6 12520930-9 2000 The frequencies of transformation of HLF cell exposed to beta-carotene and vitamin C were decreased significantly. beta Carotene 57-70 HLF transcription factor, PAR bZIP family member Homo sapiens 37-40 12520930-12 2000 The protection of beta-carotene and vitamin C on the transformation of HLF cell induced by Ni2O3 was observed. beta Carotene 18-31 HLF transcription factor, PAR bZIP family member Homo sapiens 71-74 10691066-12 2000 Finally, PHS II is the only trial testing a priori the hypotheses that beta-carotene and vitamin E may reduce the risks of prostate cancer. beta Carotene 71-84 prostaglandin-endoperoxide synthase 2 Homo sapiens 9-15 10691066-13 2000 Thus, PHS II will add unique as well as importantly relevant and complementary information to the totality of evidence from other completed and ongoing large-scale randomized trials on the balance of benefits and risks of beta-carotene, vitamin E, vitamin C, and multivitamins alone and in combination on prevention of cancer, CVD and eye diseases. beta Carotene 222-235 prostaglandin-endoperoxide synthase 2 Homo sapiens 6-12 10969995-8 2000 The brain and testicular antioxidants, SOD, GST, and GSH, decreased by Cd alone, were restored by beta-carotene cotreatment. beta Carotene 98-111 hematopoietic prostaglandin D synthase Rattus norvegicus 44-47 10965525-8 2000 Long-term BC or RA treatment elicited a substantial decrement in reduced glutathione content and gamma-glutamyltranspeptidase activity and an increment in cytochrome P-450 content and glutathione peroxidase and glutathione S-transferase activities in the HNs and NNSP, which were otherwise reversed in rats that received DEN-PB treatment alone. beta Carotene 10-12 hematopoietic prostaglandin D synthase Rattus norvegicus 211-236 11142098-2 2000 The 9-cis isomer was less active than all-trans beta-carotene in reducing proliferation and in upregulating expression of connexin 43 in 10T1/2 cells. beta Carotene 48-61 gap junction protein, alpha 1 Mus musculus 122-133 10386321-2 1999 Milk fat contains a number of components, such as conjugated linoleic acid, sphingomyelin, butyric acid, ether lipids, beta-carotene, and vitamins A and D that have anticancer potential. beta Carotene 119-132 Weaning weight-maternal milk Bos taurus 0-4 10595786-4 1999 The objective of the current study was to answer the question "Does supplementation with beta-carotene, lycopene, or lutein, at dietarily achievable levels, over a time period known to significantly increase circulating carote concentrations, lead to an observable increase in fasting plasma PUFA?" beta Carotene 89-102 pumilio RNA binding family member 3 Homo sapiens 292-296 10525141-7 1999 A slightly increased risk (odds ratio (OR) 1.60, 95% confidence interval (CI) 1.05-2.44) for vascular surgery was observed among beta-carotene supplemented men compared to those who did not receive beta-carotene. beta Carotene 129-142 olfactory receptor family 2 subfamily T member 4 Homo sapiens 27-47 10525141-7 1999 A slightly increased risk (odds ratio (OR) 1.60, 95% confidence interval (CI) 1.05-2.44) for vascular surgery was observed among beta-carotene supplemented men compared to those who did not receive beta-carotene. beta Carotene 198-211 olfactory receptor family 2 subfamily T member 4 Homo sapiens 27-47 10606550-1 1999 A number of products including apocarotenal, epoxycarotenal, apocarotenone, and epoxycarotenone generated by lipoxygenase (LOX) catalyzed co-oxidation of beta-carotene have been tentatively identified through the use of GC/MS and HPLC combined with photodiode array detection. beta Carotene 154-167 linoleate 9S-lipoxygenase-4 Glycine max 109-121 10606550-1 1999 A number of products including apocarotenal, epoxycarotenal, apocarotenone, and epoxycarotenone generated by lipoxygenase (LOX) catalyzed co-oxidation of beta-carotene have been tentatively identified through the use of GC/MS and HPLC combined with photodiode array detection. beta Carotene 154-167 linoleate 9S-lipoxygenase-4 Glycine max 123-126 10606550-3 1999 It is suggested that a direct release from the enzyme of the radical, which initiates the co-oxidation of beta-carotene, is greater for pea LOX-3 than for pea LOX-2 or soybean LOX-1. beta Carotene 106-119 seed linoleate 9S-lipoxygenase-3 Glycine max 140-145 10606550-3 1999 It is suggested that a direct release from the enzyme of the radical, which initiates the co-oxidation of beta-carotene, is greater for pea LOX-3 than for pea LOX-2 or soybean LOX-1. beta Carotene 106-119 seed linoleate 9S-lipoxygenase-2 Glycine max 159-164 10606550-3 1999 It is suggested that a direct release from the enzyme of the radical, which initiates the co-oxidation of beta-carotene, is greater for pea LOX-3 than for pea LOX-2 or soybean LOX-1. beta Carotene 106-119 linoleate 9S-lipoxygenase-4 Glycine max 140-143 10411240-5 1999 RESULTS: Treatment with beta-carotene, alpha-carotene and lutein promoted UCP1 expression in a dose-dependent manner, with an effectiveness that was related to their potency as vitamin A precursors. beta Carotene 24-37 uncoupling protein 1 (mitochondrial, proton carrier) Mus musculus 74-78 10466750-5 1999 The villus-crypt gradient of the beta-carotene cleavage enzyme activity corresponded with those of retinal reductase activity and lecithin: retinol acyltransferase (LRAT) activity, but distinct from that of acyl-CoA: retinol acyltransferase (ARAT) activity. beta Carotene 33-46 lecithin retinol acyltransferase (phosphatidylcholine--retinol O-acyltransferase) Gallus gallus 130-163 10234744-4 1999 This work has studied the effect of Protection Zellaktiv (Smith Kline Beecham, Fink Naturarznei GmbH), a preparation containing selenium, vitamins C, E, B2, niacin and beta-carotene on the activities of superoxide dismutase and catalase, levels of glutathione malondialdehyde selenium, iron, zinc, triglicerides, total cholesterol, HDL- and LDL-cholesterol, before and after physical exercise. beta Carotene 168-181 catalase Homo sapiens 228-236 10466750-5 1999 The villus-crypt gradient of the beta-carotene cleavage enzyme activity corresponded with those of retinal reductase activity and lecithin: retinol acyltransferase (LRAT) activity, but distinct from that of acyl-CoA: retinol acyltransferase (ARAT) activity. beta Carotene 33-46 lecithin retinol acyltransferase (phosphatidylcholine--retinol O-acyltransferase) Gallus gallus 165-169 10466750-7 1999 These results suggest that the beta-carotene cleavage enzyme is coordinately distributed along the villus-crypt axis with retinal reductase and LRAT, the two enzymes which require cellular retinol-binding protein, typeII (CRBPII) as the donor of the substrate. beta Carotene 31-44 lecithin retinol acyltransferase Homo sapiens 144-148 10466750-7 1999 These results suggest that the beta-carotene cleavage enzyme is coordinately distributed along the villus-crypt axis with retinal reductase and LRAT, the two enzymes which require cellular retinol-binding protein, typeII (CRBPII) as the donor of the substrate. beta Carotene 31-44 retinol binding protein 2 Homo sapiens 222-228 9855158-13 1998 Among those taking insulin, increased intake of beta-carotene was associated with a risk for severity of DR (odds ratio = 3.31, P = 0.003, and 2.99, P = 0.002, respectively, for the ninth and tenth deciles compared to the first quintile). beta Carotene 48-61 insulin Homo sapiens 19-26 10506831-6 1999 Similarly, CRBP and/or other retinoid-binding proteins function in the synthesis of retinal esters, the reduction of retinal generated from intestinal beta-carotene metabolism, and retinoic acid metabolism. beta Carotene 151-164 retinol binding protein 1 Homo sapiens 11-15 9810147-10 1998 When smokers were divided into "high" and "low" groups according to mean level of plasma beta-carotene or alpha-tocopherol, in the low beta-carotene group, the subjects with CYP1A1 minor homozygotes had higher DNA adduct levels than those with other CYP1A1 genotypes. beta Carotene 89-102 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 174-180 9827288-0 1998 Effect of oral beta-carotene supplementation on plasma human immunodeficiency virus (HIV) RNA levels and CD4+ cell counts in HIV-infected patients. beta Carotene 15-28 CD4 molecule Homo sapiens 105-108 9827288-1 1998 We conducted a pilot, open-label study to assess the effect of short-term beta-carotene administration (180 mg/d with meals for 4 weeks) on the plasma human immunodeficiency virus (HIV) RNA levels and CD4+ lymphocyte counts in 21 HIV-infected patients. beta Carotene 74-87 CD4 molecule Homo sapiens 201-204 9827288-3 1998 Patients with lower serum concentrations of beta-carotene before supplementation were no more likely to have an increase in their CD4+ lymphocyte count or plasma HIV RNA copy number than were those with higher concentrations. beta Carotene 44-57 CD4 molecule Homo sapiens 130-133 9771550-2 1998 When inducer and test substances were given simultaneously, beta-carotene, retinal and alpha-tocopherol caused a dose-dependent decrease of SCE frequencies induced by Trp-P-2 and CP. beta Carotene 60-73 polycystin 2, transient receptor potential cation channel Homo sapiens 167-181 9810147-10 1998 When smokers were divided into "high" and "low" groups according to mean level of plasma beta-carotene or alpha-tocopherol, in the low beta-carotene group, the subjects with CYP1A1 minor homozygotes had higher DNA adduct levels than those with other CYP1A1 genotypes. beta Carotene 135-148 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 174-180 10322914-3 1997 RESULTS: Mutant frequency at the HGPRT locus was elevated by 60Co-gamma 3.75 Gy, and was reduced by ig beta-car 20 and 10 mg.kg-1 (P < 0.05), but not by beta-Car 5 mg.kg-1. beta Carotene 156-164 hypoxanthine-guanine phosphoribosyltransferase Rattus norvegicus 33-38 9746436-7 1998 Peak 1 and 7 coincided with the retention time of beta-carotene (1.8 min) and lutein (10.8 min) respectively. beta Carotene 50-63 pseudopodium enriched atypical kinase 1 Homo sapiens 0-6 9806123-2 1998 The anticancer efficacy of beta-carotene (beta C) was evaluated by estimating some biochemical parameters during the initiation stage of HC. beta Carotene 27-40 colony stimulating factor 2 receptor, beta, low-affinity (granulocyte-macrophage) Mus musculus 42-48 9790519-12 1998 The level of apoB-bound cholesterol in nomLDL, correlated positively with the ubiquinone-10 content and showed negative correlation with ubiquinol-10 and beta-carotene levels. beta Carotene 154-167 apolipoprotein B Homo sapiens 13-17 9545562-7 1998 Ascorbate and beta-carotene showed low but significant correlation with P450scc and plasma progesterone levels. beta Carotene 14-27 cholesterol side-chain cleavage enzyme, mitochondrial Bos taurus 72-79 9536928-7 1998 Insulin-dependent diabetes mellitus was associated with lower retinol levels and higher levels of beta-carotene, alpha-carotene and beta-cryptoxanthin than sex-matched, first-degree relatives. beta Carotene 98-111 insulin Homo sapiens 0-7 9665110-2 1998 In an attempt to determine the mechanism of beta-carotene"s effect, we analyzed the production of NK cell-enhancing cytokines (interferon alpha, interferon gamma, and interleukin 12). beta Carotene 44-57 interferon gamma Homo sapiens 127-181 9526112-1 1998 The effect of antioxidants (vitamins C and E, quercetin, probucol, butylated hydroxytoluene) on the oxidation of beta-carotene and its conversion into retinal under the influence of beta-carotene 15,15"- dioxygenase (CDO) from rat intestinal mucosa was studied. beta Carotene 113-126 beta-carotene oxygenase 1 Rattus norvegicus 182-215 9526112-5 1998 The combined injection of antioxidants and beta-carotene to animals completely or partially prevented the inhibition of the intestinal CDO which was caused by products of non-enzymatic oxidation of beta-carotene. beta Carotene 43-56 beta-carotene oxygenase 1 Rattus norvegicus 135-138 9526112-5 1998 The combined injection of antioxidants and beta-carotene to animals completely or partially prevented the inhibition of the intestinal CDO which was caused by products of non-enzymatic oxidation of beta-carotene. beta Carotene 198-211 beta-carotene oxygenase 1 Rattus norvegicus 135-138 10322914-0 1997 [Effect of beta-carotene on 60Co-gamma-induced mutation at T-lymphocyte hypoxanthine-guanine phosphoribosyl transferase locus in rats]. beta Carotene 11-24 hypoxanthine-guanine phosphoribosyltransferase Rattus norvegicus 72-119 9075202-5 1997 In contrast, the phenoxyl radicals generated from phenol (by native myeloperoxidase in HL-60 cells or HRP/H2O2 in model systems) effectively oxidized beta-carotene and other carotenoids (canthaxanthin, lutein, lycopene). beta Carotene 150-163 myeloperoxidase Homo sapiens 68-83 9271248-8 1997 Other reactions must therefore be considered, including hydrogen abstraction from positions allylic to the polyene chain (C-4 of beta,beta-carotene and its derivatives, and of lycopene). beta Carotene 134-147 complement C4A (Rodgers blood group) Homo sapiens 122-125 9241113-13 1997 In the subset of HIV-positive patients with abnormal peak growth hormone levels after clonidine stimulation, growth hormone response correlated positively with CD4+ count (r = .657, p = .0056) and beta carotene concentration (R = .596, p = .0192). beta Carotene 197-210 growth hormone 1 Homo sapiens 109-123 9137456-7 1997 In addition, beta-carotene was able to negate the inhibitory action of CLA on the phagocytic activity of macrophages. beta Carotene 13-26 clasper Mus musculus 71-74 9268918-8 1997 Beta-carotene also increased osteopontin mRNA expression, reaching a plateau at 1 microM. beta Carotene 0-13 secreted phosphoprotein 1 Mus musculus 29-40 9168909-0 1997 Hypocholesterolemic effect of lycopene and beta-carotene is related to suppression of cholesterol synthesis and augmentation of LDL receptor activity in macrophages. beta Carotene 43-56 low density lipoprotein receptor Mus musculus 128-140 9168909-5 1997 However, unlike LDL derived cholesterol, which also suppresses macrophage LDL receptor activity, lycopene and beta-carotene augmented the activity of the macrophage LDL receptor, similarly to the effect of fluvasfatin. beta Carotene 110-123 low density lipoprotein receptor Mus musculus 165-177 9100008-10 1997 The photodegradation of cytochrome b559 and the photobleaching of beta-carotene and chlorophyll-670 measured in Mn-depleted photosystem II preparations are also strongly retarded when K-15 is present. beta Carotene 66-79 keratin 15 Homo sapiens 184-188 9067549-7 1997 The association between smoking-adjusted plasma beta-carotene levels and DNA damage was only significant in those subjects lacking the GSTM1 detoxification gene (beta = -0.30, P = 0.05, n = 75). beta Carotene 48-61 glutathione S-transferase mu 1 Homo sapiens 135-140 9042816-2 1997 This article describes the effect of dietary beta-carotene supplementation on both the expression of functionally associated surface molecules on human monocytes and on the secretion of the cytokine tumor necrosis factor-alpha (TNF-alpha) by monocytes, all of which are involved in the initiation and regulation of immune responses involved in tumor surveillance. beta Carotene 45-58 tumor necrosis factor Homo sapiens 199-226 9042816-2 1997 This article describes the effect of dietary beta-carotene supplementation on both the expression of functionally associated surface molecules on human monocytes and on the secretion of the cytokine tumor necrosis factor-alpha (TNF-alpha) by monocytes, all of which are involved in the initiation and regulation of immune responses involved in tumor surveillance. beta Carotene 45-58 tumor necrosis factor Homo sapiens 228-237 9815667-0 1997 Induction of transforming growth factor beta-1 in cervical intraepithelial neoplasia in vivo after treatment with beta-carotene. beta Carotene 114-127 potassium calcium-activated channel subfamily M regulatory beta subunit 1 Homo sapiens 40-46 9815667-5 1997 The aim of this study was to determine whether the expression of TGF-beta1 was altered in patients enrolled in a clinical trial designed to test the therapeutic efficacy of beta-carotene, a carotenoid metabolized to retinol, in cervical intraepithelial neoplasia. beta Carotene 173-186 transforming growth factor beta 1 Homo sapiens 65-74 9815667-8 1997 A significant increase in intracellular TGF-beta1 immunoreactivity was noted in cervical epithelial cells in patients with cervical intraepithelial neoplasia after treatment with beta-carotene (P = 0.003). beta Carotene 179-192 transforming growth factor beta 1 Homo sapiens 40-49 9815667-9 1997 These results demonstrate regulation of a TGF-beta isoform in vivo in humans in response to beta-carotene administered as a chemopreventive agent. beta Carotene 92-105 transforming growth factor beta 1 Homo sapiens 42-50 9275014-4 1997 The results of the present study strongly suggest that the induction of HSP70 by beta-carotene might be involved in beta-carotene-mediated suppression of the cell growth through apoptosis. beta Carotene 81-94 heat shock protein family A (Hsp70) member 4 Homo sapiens 72-77 9275014-4 1997 The results of the present study strongly suggest that the induction of HSP70 by beta-carotene might be involved in beta-carotene-mediated suppression of the cell growth through apoptosis. beta Carotene 116-129 heat shock protein family A (Hsp70) member 4 Homo sapiens 72-77 9290118-0 1997 Expression of c-myc in human colonic tissue in response to beta-carotene supplementation. beta Carotene 59-72 MYC proto-oncogene, bHLH transcription factor Homo sapiens 14-19 9290119-8 1997 After supplementation with beta-carotene, a significant increase in IL-2R+ T lymphocytes (from 12.7 +/- 3.0% to 26.0 +/- 1.9%) and CD4+ lymphocytes (from 40.9 +/- 3.1% to 45.6 +/- 3.2%) was seen only in the cancer patients. beta Carotene 27-40 interleukin 2 receptor subunit alpha Homo sapiens 68-73 9290119-8 1997 After supplementation with beta-carotene, a significant increase in IL-2R+ T lymphocytes (from 12.7 +/- 3.0% to 26.0 +/- 1.9%) and CD4+ lymphocytes (from 40.9 +/- 3.1% to 45.6 +/- 3.2%) was seen only in the cancer patients. beta Carotene 27-40 CD4 molecule Homo sapiens 131-134 9290119-10 1997 We concluded that beta-carotene increased the number of IL-2R+ T lymphocytes and CD4+ lymphocytes, which in turn may produce IL-2 only in patients with cancer who may already have some deficiency in their immune system. beta Carotene 18-31 interleukin 2 receptor subunit alpha Homo sapiens 56-61 9290119-10 1997 We concluded that beta-carotene increased the number of IL-2R+ T lymphocytes and CD4+ lymphocytes, which in turn may produce IL-2 only in patients with cancer who may already have some deficiency in their immune system. beta Carotene 18-31 CD4 molecule Homo sapiens 81-84 9290119-10 1997 We concluded that beta-carotene increased the number of IL-2R+ T lymphocytes and CD4+ lymphocytes, which in turn may produce IL-2 only in patients with cancer who may already have some deficiency in their immune system. beta Carotene 18-31 interleukin 2 Homo sapiens 56-60 9172019-5 1996 (iii) All tested carotenoids significantly enhanced the release of interleukin-1 alpha and tumor necrosis factor-alpha from murine peritoneal adherent cells at the concentrations of 2 x 10(-8) to 10(-7) M and the ranks of cytokine-inducing activities were astaxanthin > canthaxanthin > beta-carotene. beta Carotene 292-305 interleukin 1 alpha Mus musculus 67-118 8921188-1 1996 beta-Carotene 15,15"-dioxygenase catalyzes the conversion of beta-carotene into two molecules of retinal. beta Carotene 61-74 beta-carotene oxygenase 1 Rattus norvegicus 0-32 31195509-1 1996 The effect of the application of CO2 for extending the storage life of raw cow"s milk on the retention of some vitamins-all-trans-retinol, 13-cis-retinol, beta-carotene, alpha tocopherol, gamma tocopherol, thiamin and riboflavin-and on the growth of psychrotrophic spoilage bacteria has been studied. beta Carotene 155-168 Weaning weight-maternal milk Bos taurus 81-85 8950206-0 1996 Lack of growth inhibition or enhancement of gap junctional intercellular communication and connexin43 expression by beta-carotene in murine lung epithelial cells in vitro. beta Carotene 116-129 gap junction protein, alpha 1 Mus musculus 91-101 8950206-4 1996 beta-Carotene enhanced GJIC and Cx43 expression and reduced the growth of C3H10T1/2 murine fibroblasts, however. beta Carotene 0-13 gap junction protein, alpha 3 Mus musculus 32-36 24271702-1 1996 beta-Carotene was extracted from spinach Photosystem I reaction centers (one consisting of the Psa A, B, C, D and E subunits and the other consisting of the Psa A and B subunits alone), and the extract was subjected to high-pressure liquid chromatography using an apparatus equipped with a two-dimensional diode-array detector; all the procedures were performed at 4 C in complete darkness. beta Carotene 0-13 PSI P700 apoprotein A1 Spinacia oleracea 95-115 24271702-1 1996 beta-Carotene was extracted from spinach Photosystem I reaction centers (one consisting of the Psa A, B, C, D and E subunits and the other consisting of the Psa A and B subunits alone), and the extract was subjected to high-pressure liquid chromatography using an apparatus equipped with a two-dimensional diode-array detector; all the procedures were performed at 4 C in complete darkness. beta Carotene 0-13 PSI P700 apoprotein A1 Spinacia oleracea 157-168 8602309-4 1996 RESULTS: Compared with controls, women with HIV-1 infection and CD4 count below 200 cells/microliter exhibited 37% lower mean serum vitamin A levels (0.820 versus 1.308 micromol/L, P < .001) and 37% lower mean serum beta-carotene levels (1.486 versus 2.362 micromol/L, P < .001). beta Carotene 219-232 CD4 molecule Homo sapiens 64-67 8706246-4 1996 GST Mu levels were increased by beta-carotene and PEITC in stomach and liver, by oltipraz in liver and by alpha-tocopherol in stomach. beta Carotene 32-45 hematopoietic prostaglandin D synthase Rattus norvegicus 0-3 8706246-9 1996 In conclusion our data demonstrate that dietary administration of oltipraz, PEITC, alpha-tocopherol and beta-carotene, may exert chemopreventive effects in the digestive tract of the rat by enhancing GST, GPx, and, to a lesser extent, GSH levels. beta Carotene 104-117 hematopoietic prostaglandin D synthase Rattus norvegicus 200-203 8798258-0 1996 Neutrophil elastase/alpha 1-proteinase inhibitor complex levels decrease in plasma of cystic fibrosis patients during long-term oral beta-carotene supplementation. beta Carotene 133-146 elastase, neutrophil expressed Homo sapiens 0-19 8694017-1 1996 Absorption and metabolism of [13C]9-cis-beta-carotene ([13C]9c beta C) was studied in three subjects after a single oral dose. beta Carotene 39-53 colony stimulating factor 2 receptor subunit beta Homo sapiens 63-69 8811842-8 1996 The data presented in this study suggest possible interactions between beta-carotene and human epidermal lipoxygenase. beta Carotene 71-84 arachidonate lipoxygenase 3 Homo sapiens 95-117 8602309-7 1996 Serum beta-carotene levels correlated with the percentage of CD4 lymphocytes (r = 0.407, P < .001), CD4 count (r = 0.614, P < .001), and CD4 to CD8 ratio (r = 0.434, P < .001). beta Carotene 6-19 CD4 molecule Homo sapiens 61-64 8602309-7 1996 Serum beta-carotene levels correlated with the percentage of CD4 lymphocytes (r = 0.407, P < .001), CD4 count (r = 0.614, P < .001), and CD4 to CD8 ratio (r = 0.434, P < .001). beta Carotene 6-19 CD4 molecule Homo sapiens 103-106 8602309-7 1996 Serum beta-carotene levels correlated with the percentage of CD4 lymphocytes (r = 0.407, P < .001), CD4 count (r = 0.614, P < .001), and CD4 to CD8 ratio (r = 0.434, P < .001). beta Carotene 6-19 CD4 molecule Homo sapiens 103-106 8602309-7 1996 Serum beta-carotene levels correlated with the percentage of CD4 lymphocytes (r = 0.407, P < .001), CD4 count (r = 0.614, P < .001), and CD4 to CD8 ratio (r = 0.434, P < .001). beta Carotene 6-19 CD8a molecule Homo sapiens 150-153 8602309-8 1996 CONCLUSION: Compared with levels in uninfected women, serum vitamin A and beta-carotene are decreased in HIV-1-infected pregnant women in the first trimester with CD4 counts lower than 200 cells/microliter. beta Carotene 74-87 CD4 molecule Homo sapiens 163-166 8593792-14 1996 When the dimers of RA and 4-oxo-RA, respectively beta-carotene (beta C) and canthaxanthin, were given, 24 h after administration BrdU-labeling indices comparable with the VAD value were found. beta Carotene 49-62 colony stimulating factor 2 receptor, beta, low-affinity (granulocyte-macrophage) Mus musculus 64-70 8564924-0 1996 All-trans beta-carotene enhances mitogenic responses and ornithine decarboxylase activity of BALB/c 3T3 fibroblast cells induced by tumor promoter and fetal bovine serum but suppresses mutagen-dependent umu C gene expression in Salmonella typhimurium (TA 1535/pSK 1002). beta Carotene 10-23 ornithine decarboxylase, structural 1 Mus musculus 57-80 7554078-0 1995 Liarozole potentiates the cancer chemopreventive activity of and the up-regulation of gap junctional communication and connexin43 expression by retinoic acid and beta-carotene in 10T1/2 cells. beta Carotene 162-175 gap junction protein, alpha 1 Mus musculus 119-129 8634659-0 1995 Effect of prolonged beta-carotene or DL-alpha-tocopheryl acetate supplementation on ornithine decarboxylase activity in human atrophic stomach mucosa. beta Carotene 20-33 ornithine decarboxylase 1 Homo sapiens 84-107 8634659-1 1995 The effect of beta-carotene and DL-alpha-tocopheryl acetate (alpha-TAc) on the activity of ornithine decarboxylase (ODC) in human atrophic stomach mucosa and intestinal metaplasia (IM) was studied in a double-blind intervention trial. beta Carotene 14-27 ornithine decarboxylase 1 Homo sapiens 91-114 8634659-1 1995 The effect of beta-carotene and DL-alpha-tocopheryl acetate (alpha-TAc) on the activity of ornithine decarboxylase (ODC) in human atrophic stomach mucosa and intestinal metaplasia (IM) was studied in a double-blind intervention trial. beta Carotene 14-27 ornithine decarboxylase 1 Homo sapiens 116-119 8564924-6 1996 (2) All-trans beta-carotene caused a remarkable stimulation for the early induction of ornithine decarboxylase (ODC) activity after the stimulation of TPA and fetal bovine serum. beta Carotene 4-27 ornithine decarboxylase, structural 1 Mus musculus 87-110 8564924-6 1996 (2) All-trans beta-carotene caused a remarkable stimulation for the early induction of ornithine decarboxylase (ODC) activity after the stimulation of TPA and fetal bovine serum. beta Carotene 4-27 ornithine decarboxylase, structural 1 Mus musculus 112-115 7495256-0 1995 Growth retardation in human cervical dysplasia-derived cell lines by beta-carotene through down-regulation of epidermal growth factor receptor. beta Carotene 69-82 epidermal growth factor receptor Homo sapiens 110-142 8529207-3 1995 This study therefore examined the ability of the dietary antioxidant vitamins beta-carotene, alpha-tocopherol and ascorbic acid to induce cellular expression of QR and GST activities in human colon cancer cells. beta Carotene 78-91 crystallin zeta Homo sapiens 161-163 8529207-3 1995 This study therefore examined the ability of the dietary antioxidant vitamins beta-carotene, alpha-tocopherol and ascorbic acid to induce cellular expression of QR and GST activities in human colon cancer cells. beta Carotene 78-91 glutathione S-transferase kappa 1 Homo sapiens 168-171 8529207-5 1995 beta-Carotene, alpha-tocopherol and ascorbic acid each resulted in dose-dependent increases in QR activity, without adverse effects upon cell proliferation. beta Carotene 0-13 crystallin zeta Homo sapiens 95-97 8529207-6 1995 To investigate whether the ability of beta-carotene to induce QR may be attributable to its conversion to vitamin A and/or to its antioxidant capacity as a carotenoid, retinol, retinoic acid, and lycopene were similarly tested for their capacity for enzyme induction. beta Carotene 38-51 crystallin zeta Homo sapiens 62-64 8529207-11 1995 The antioxidant capacity of beta-carotene appears to have less biologic impact vis-a-vis QR induction than its function as a non-toxic reservoir of vitamin A. beta Carotene 28-41 crystallin zeta Homo sapiens 89-91 8697943-0 1995 [Inhibition of ornithine decarboxylase activity and epidermal papilloma in mice by beta-carotene]. beta Carotene 83-96 ornithine decarboxylase, structural 1 Mus musculus 15-38 8697943-1 1995 Anticarcinogenic action of beta-carotene was analyzed with determination of ornithine decarboxylase (ODC) activity induced by TPA and a two-stage model of skin papilloma-genesis in mice. beta Carotene 27-40 ornithine decarboxylase, structural 1 Mus musculus 76-99 8697943-1 1995 Anticarcinogenic action of beta-carotene was analyzed with determination of ornithine decarboxylase (ODC) activity induced by TPA and a two-stage model of skin papilloma-genesis in mice. beta Carotene 27-40 ornithine decarboxylase, structural 1 Mus musculus 101-104 8697943-1 1995 Anticarcinogenic action of beta-carotene was analyzed with determination of ornithine decarboxylase (ODC) activity induced by TPA and a two-stage model of skin papilloma-genesis in mice. beta Carotene 27-40 promotion susceptibility QTL 1 Mus musculus 126-129 8697943-2 1995 Results showed increase of ODC activity induced by TPA could be significantly inhibited, onset of tumor postponed, and number of tumor foci decreased by beta-carotene. beta Carotene 153-166 ornithine decarboxylase, structural 1 Mus musculus 27-30 7585458-0 1995 Effect of beta-carotene on the expression of 3-hydroxy-3-methylglutaryl coenzyme A reductase in rat liver. beta Carotene 10-23 3-hydroxy-3-methylglutaryl-CoA reductase Rattus norvegicus 45-92 7585458-3 1995 In the present study, the effect of a plant isoprenoid, beta-carotene, on the expression of HMG-CoA reductase in rat liver was investigated. beta Carotene 56-69 3-hydroxy-3-methylglutaryl-CoA reductase Rattus norvegicus 92-109 7585458-6 1995 These observations suggest that beta-carotene regulates the expression of HMG-CoA reductase by some post-transcriptional mechanisms. beta Carotene 32-45 3-hydroxy-3-methylglutaryl-CoA reductase Rattus norvegicus 74-91 7554078-10 1995 The augmentation of response to beta-carotene was more apparent when tested under defined conditions; here Liarozole strongly increased junctional communication and Cx43 expression. beta Carotene 32-45 gap junction protein, alpha 3 Mus musculus 165-169 7790114-2 1995 The anti-cancer efficacy of BC was evaluated by estimating some possible pre-neoplastic and neoplastic hepatic anti-oxidant markers such as glutathione (GSH) and related enzymes, namely glutathione S-transferases (GSHT, with varying substrate specificities), gamma-glutamyl transpeptidase (GGT), glutathione peroxidase (GPX) and reductase. beta Carotene 28-30 gamma-glutamyltransferase 1 Rattus norvegicus 259-288 7790114-2 1995 The anti-cancer efficacy of BC was evaluated by estimating some possible pre-neoplastic and neoplastic hepatic anti-oxidant markers such as glutathione (GSH) and related enzymes, namely glutathione S-transferases (GSHT, with varying substrate specificities), gamma-glutamyl transpeptidase (GGT), glutathione peroxidase (GPX) and reductase. beta Carotene 28-30 gamma-glutamyltransferase 1 Rattus norvegicus 290-293 7790114-5 1995 Early marginal changes in GSH, GGT and GSHT (with 1-chloro-2,4-dinitrobenzene as a substrate) activities in BC-treated groups for 10 days compared with carcinogen (3"-Met-DAB once) control rats entail the participation of BC in the initial stages of hepatocarcinogenesis. beta Carotene 108-110 gamma-glutamyltransferase 1 Rattus norvegicus 31-34 7773725-8 1995 The strength of this inverse association with MI was dependent on PUFA levels (in tertiles): for low PUFA, the OR for low versus high beta-carotene was 1.79 (95% CI, 0.98 to 3.25), for medium PUFA the OR was 1.76 (95% CI, 1.00 to 3.11), and for high PUFA 3.47 (95% CI, 1.93 to 6.24). beta Carotene 134-147 pumilio RNA binding family member 3 Homo sapiens 66-70 7632665-6 1995 beta-Carotene (0.1 microM) reduced the CAT activity from that seen in PQ-treated cells and returned the GSH-Px activity to its control value thus protecting the cells against PQ-induced oxidative stress. beta Carotene 0-13 catalase Gallus gallus 39-42 7632665-7 1995 However, at higher concentrations of beta-carotene (10 microM), SOD and CAT activities increased significantly (P < 0.001) relative to non-PQ-treated cells and GSH-Px activity decreased relative to its control value. beta Carotene 37-50 catalase Gallus gallus 72-75 7773725-8 1995 The strength of this inverse association with MI was dependent on PUFA levels (in tertiles): for low PUFA, the OR for low versus high beta-carotene was 1.79 (95% CI, 0.98 to 3.25), for medium PUFA the OR was 1.76 (95% CI, 1.00 to 3.11), and for high PUFA 3.47 (95% CI, 1.93 to 6.24). beta Carotene 134-147 pumilio RNA binding family member 3 Homo sapiens 101-105 7773725-8 1995 The strength of this inverse association with MI was dependent on PUFA levels (in tertiles): for low PUFA, the OR for low versus high beta-carotene was 1.79 (95% CI, 0.98 to 3.25), for medium PUFA the OR was 1.76 (95% CI, 1.00 to 3.11), and for high PUFA 3.47 (95% CI, 1.93 to 6.24). beta Carotene 134-147 pumilio RNA binding family member 3 Homo sapiens 101-105 7773725-8 1995 The strength of this inverse association with MI was dependent on PUFA levels (in tertiles): for low PUFA, the OR for low versus high beta-carotene was 1.79 (95% CI, 0.98 to 3.25), for medium PUFA the OR was 1.76 (95% CI, 1.00 to 3.11), and for high PUFA 3.47 (95% CI, 1.93 to 6.24). beta Carotene 134-147 pumilio RNA binding family member 3 Homo sapiens 101-105 7584666-5 1995 Combination of IFN-alpha with either DFMO or dietary beta-carotene supplementation improved the effect of an otherwise suboptimal IFN-alpha therapy regimen. beta Carotene 53-66 interferon alpha Mus musculus 130-139 7728963-7 1995 GST-P-positive lesions were first observed at 4 months in the vitamin E group and at 6 months in the vitamin C and beta-carotene groups. beta Carotene 115-128 glutathione S-transferase pi 1 Rattus norvegicus 0-5 7728963-9 1995 The incidences of HCC at 12 months were 0% in the vitamin C group, 4.5% in the vitamin E group and 4.8% in the beta-carotene group, i.e. administration of the vitamins inhibited the development of GST-P-positive foci, with suppression of HCC. beta Carotene 111-124 glutathione S-transferase pi 1 Rattus norvegicus 197-202 7864621-0 1995 Efficacy of all-trans-beta-carotene, canthaxanthin, and all-trans-, 9-cis-, and 4-oxoretinoic acids in inducing differentiation of an F9 embryonal carcinoma RAR beta-lacZ reporter cell line. beta Carotene 12-35 retinoic acid receptor, beta Mus musculus 157-165 8589342-4 1995 Administration of beta-carotene during CCl4-treatment reduced several signs of fibrosis. beta Carotene 18-31 C-C motif chemokine ligand 4 Rattus norvegicus 39-43 7776851-0 1995 Beta-carotene (provitamin A) decreases the severity of CCl4-induced hepatic inflammation and fibrosis in rats. beta Carotene 0-13 C-C motif chemokine ligand 4 Rattus norvegicus 55-59 7776851-0 1995 Beta-carotene (provitamin A) decreases the severity of CCl4-induced hepatic inflammation and fibrosis in rats. beta Carotene 15-27 C-C motif chemokine ligand 4 Rattus norvegicus 55-59 7776851-3 1995 The present study was conducted to examine the effects of beta-carotene (provitamin A) on CCl4-related general and hepatic toxicity in rats. beta Carotene 58-71 C-C motif chemokine ligand 4 Rattus norvegicus 90-94 7776851-3 1995 The present study was conducted to examine the effects of beta-carotene (provitamin A) on CCl4-related general and hepatic toxicity in rats. beta Carotene 73-85 C-C motif chemokine ligand 4 Rattus norvegicus 90-94 7776851-4 1995 Oral administration of beta-carotene during CCl4-treatment resulted, biochemically, in a significantly lower increase in the hydroxyproline liver content and, histopathologically, in less severe liver fibrosis as compared with the liver of rats not treated with beta-carotene. beta Carotene 23-36 C-C motif chemokine ligand 4 Rattus norvegicus 44-48 7776851-5 1995 The study also showed that beta-carotene administration could prevent the long-term loss of retinoids from the CCl4-injured liver. beta Carotene 27-40 C-C motif chemokine ligand 4 Rattus norvegicus 111-115 7818524-6 1995 We present evidence that both the cis- and trans- forms of RA and to a lesser extent, the RA precursor beta-carotene, can inhibit recombinant human TNF cytolytic activity in mouse L-929 cells. beta Carotene 103-116 tumor necrosis factor Homo sapiens 148-151 7787697-0 1995 [The cytochrome P-450-dependent mono-oxygenase system of the liver and interleukin-1 production by the macrophages in adjuvant arthritis in rats under the influence of beta-carotene]. beta Carotene 168-181 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 5-21 7787697-3 1995 Beta-carotene treatment of arthritic rats reduced hind paw swelling and concurrently stimulated the ability of macrophages to secrete IL-1 and increased the cytochrome P-450 levels and the activity of hepatic monooxygenase. beta Carotene 0-13 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 157-173 8748463-9 1995 In response to beta-carotene, total lymphocyte counts rose by 66 percent (.05 < p < .10), and CD4+ cells rose slightly, but insignificantly, in the entire group. beta Carotene 15-28 CD4 molecule Homo sapiens 100-103 8748463-10 1995 In all three of the patients who had baseline CD4+ cells greater than 10/microliters, however, the mean absolute increase in CD4+ cells in response to beta-carotene was 53 +/- 10 cells/microliters (p < .01). beta Carotene 151-164 CD4 molecule Homo sapiens 46-49 8748463-10 1995 In all three of the patients who had baseline CD4+ cells greater than 10/microliters, however, the mean absolute increase in CD4+ cells in response to beta-carotene was 53 +/- 10 cells/microliters (p < .01). beta Carotene 151-164 CD4 molecule Homo sapiens 125-128 8748463-11 1995 Six weeks off beta-carotene treatment, the absolute CD4+ cell count returned to pretreatment levels (p < .01). beta Carotene 14-27 CD4 molecule Homo sapiens 52-55 8748463-14 1995 These preliminary observations suggest that short-term treatment with beta-carotene may increase CD4+ cell counts in patients with AIDS who have greater than 10 cells/microliters. beta Carotene 70-83 CD4 molecule Homo sapiens 97-100 7798613-2 1994 Biologic activity was shown by the induction of cellular retinoic acid-binding protein type 2 (CRABP 2) mRNA and protein; the rank order for CRABP-2 increase was retinoic acid > retinaldehyde > 9 cis retinoic acid > retinol > beta carotene. beta Carotene 238-251 cellular retinoic acid binding protein 2 Homo sapiens 48-93 7798613-2 1994 Biologic activity was shown by the induction of cellular retinoic acid-binding protein type 2 (CRABP 2) mRNA and protein; the rank order for CRABP-2 increase was retinoic acid > retinaldehyde > 9 cis retinoic acid > retinol > beta carotene. beta Carotene 238-251 cellular retinoic acid binding protein 2 Homo sapiens 95-102 7798613-2 1994 Biologic activity was shown by the induction of cellular retinoic acid-binding protein type 2 (CRABP 2) mRNA and protein; the rank order for CRABP-2 increase was retinoic acid > retinaldehyde > 9 cis retinoic acid > retinol > beta carotene. beta Carotene 238-251 cellular retinoic acid binding protein 2 Homo sapiens 141-148 8200066-0 1994 Retinoic acid and beta-carotene inhibit fibronectin synthesis and release by fibroblasts; antagonism to phorbol ester. beta Carotene 18-31 fibronectin 1 Mus musculus 40-51 7947607-14 1994 Depletion of beta-carotene corresponded with formation of conjugated dienes, increased susceptibility to further oxidation, and aggregation of apolipoprotein B-100, but did not increase electrophoretic mobility of LDL. beta Carotene 13-26 apolipoprotein B Homo sapiens 143-163 8092097-5 1994 The CD4-CD8 ratio increased after 9 mo of beta-carotene administration whereas natural killer cells, virgin T cells, memory T cells, and cytotoxic T cells remained unaltered throughout the study. beta Carotene 42-55 CD4 molecule Homo sapiens 4-7 8092097-5 1994 The CD4-CD8 ratio increased after 9 mo of beta-carotene administration whereas natural killer cells, virgin T cells, memory T cells, and cytotoxic T cells remained unaltered throughout the study. beta Carotene 42-55 CD8a molecule Homo sapiens 8-11 7800374-3 1994 Although there was a modest increase in some lymphocyte values at 2 months, there was a significant decrease in numbers of CD4 and CD8 cells and CD4 percentage of lymphocytes after 6 months of beta-carotene supplementation. beta Carotene 193-206 CD4 molecule Homo sapiens 123-126 7800374-3 1994 Although there was a modest increase in some lymphocyte values at 2 months, there was a significant decrease in numbers of CD4 and CD8 cells and CD4 percentage of lymphocytes after 6 months of beta-carotene supplementation. beta Carotene 193-206 CD8a molecule Homo sapiens 131-134 7800374-3 1994 Although there was a modest increase in some lymphocyte values at 2 months, there was a significant decrease in numbers of CD4 and CD8 cells and CD4 percentage of lymphocytes after 6 months of beta-carotene supplementation. beta Carotene 193-206 CD4 molecule Homo sapiens 145-148 7942580-4 1994 The beta-carotene and placebo groups were comparable with respect to all initial characteristics, but initial apo B-100 was significantly higher in the beta-carotene group (1.23 vs 1.44 g/L). beta Carotene 152-165 apolipoprotein B Homo sapiens 110-119 8200066-10 1994 BC also inhibited FN synthesis and thus inhibited the TPA-stimulated release of FN, similar to RA, but to a lesser extent. beta Carotene 0-2 fibronectin 1 Mus musculus 18-20 8200068-3 1994 Moreover, BC treatment throughout the study decrease the cytosolic 1-chloro-2,4-dinitrobenzene conjugated glutathione S-transferase (38.9-51.22%) and microsomal UDP-glucuronyl transferase (37.3-59.1%) activities to a significant level when compared to carcinogen control rats. beta Carotene 10-12 hematopoietic prostaglandin D synthase Rattus norvegicus 106-131 8481396-0 1993 The interaction between beta-carotene and lipoxygenase in plant and animal systems. beta Carotene 24-37 linoleate 9S-lipoxygenase-4 Glycine max 42-54 8129282-2 1993 The carotenoids beta-carotene and canthaxanthin have been found to be effective in the treatment of the photosensitivity associated with EPP and certain other photosensitivity diseases. beta Carotene 16-29 eosinophil peroxidase Homo sapiens 137-140 8339282-0 1993 beta-Carotene inhibits rectal mucosal ornithine decarboxylase activity in colon cancer patients. beta Carotene 0-13 ornithine decarboxylase 1 Homo sapiens 38-61 8339282-7 1993 ODC activity was inhibited by 44% (P < 0.05) and 57% (P < 0.01) after 2 and 9 weeks, respectively, of BC administration and remained low compared with baseline even 6 months following discontinuation of BC. beta Carotene 108-110 ornithine decarboxylase 1 Homo sapiens 0-3 8339282-7 1993 ODC activity was inhibited by 44% (P < 0.05) and 57% (P < 0.01) after 2 and 9 weeks, respectively, of BC administration and remained low compared with baseline even 6 months following discontinuation of BC. beta Carotene 209-211 ornithine decarboxylase 1 Homo sapiens 0-3 8504149-1 1993 Retinol absorbed and generated from beta-carotene requires to be esterified by lecithin-retinol acyltransferase (LRAT) in intestinal absorptive cells. beta Carotene 36-49 lecithin retinol acyltransferase (phosphatidylcholine--retinol O-acyltransferase) Gallus gallus 79-111 8504149-1 1993 Retinol absorbed and generated from beta-carotene requires to be esterified by lecithin-retinol acyltransferase (LRAT) in intestinal absorptive cells. beta Carotene 36-49 lecithin retinol acyltransferase (phosphatidylcholine--retinol O-acyltransferase) Gallus gallus 113-117 7877895-0 1994 Expression of mRNA for the gap-junctional protein connexin43 in human colonic tissue is variable in response to beta-carotene supplementation. beta Carotene 112-125 gap junction protein alpha 1 Homo sapiens 50-60 7877895-1 1994 Increased expression of the gap-junctional protein connexin43 (Cx43) is reported to be increased in mouse and human dermal fibroblasts in vitro in response to beta-carotene treatment. beta Carotene 159-172 gap junction protein, alpha 1 Mus musculus 51-61 7877895-1 1994 Increased expression of the gap-junctional protein connexin43 (Cx43) is reported to be increased in mouse and human dermal fibroblasts in vitro in response to beta-carotene treatment. beta Carotene 159-172 gap junction protein, alpha 1 Mus musculus 63-67 7877895-8 1994 In samples collected from subjects before and after three months of beta-carotene supplementation, there was a significant increase in tissue and serum beta-carotene concentration in all subjects and an increase in Cx43 mRNA expression after supplementation relative to baseline in four of six samples. beta Carotene 68-81 gap junction protein alpha 1 Homo sapiens 215-219 7907461-4 1993 Patients who responded to beta-carotene treatment showed increased plasma levels of TNF-alpha. beta Carotene 26-39 tumor necrosis factor Homo sapiens 84-93 8347778-7 1993 The analysis of these risk factors in relation to each pepsinogen marker showed that although both H. pylori infection and low plasma beta-carotene were associated with the decreased level of serum PGI/II ratio, the former was derived from the increase of PGII, which is common in early stage of atrophic gastritis, and the latter from the decrease of PGI, which is specific to severe atrophic gastritis. beta Carotene 134-147 biglycan Homo sapiens 198-201 7687211-11 1993 These data suggest that colonic mucin degradation in rats fed an agar diet decreased when the dietary beta-carotene inclusion level increased. beta Carotene 102-115 solute carrier family 13 member 2 Rattus norvegicus 32-37 8481396-1 1993 The effect of beta-carotene (BC) on the activity of lipoxygenase (LOX) from plant and animal sources has been examined. beta Carotene 14-27 linoleate 9S-lipoxygenase-4 Glycine max 52-64 8481396-1 1993 The effect of beta-carotene (BC) on the activity of lipoxygenase (LOX) from plant and animal sources has been examined. beta Carotene 14-27 linoleate 9S-lipoxygenase-4 Glycine max 66-69 8481396-1 1993 The effect of beta-carotene (BC) on the activity of lipoxygenase (LOX) from plant and animal sources has been examined. beta Carotene 29-31 linoleate 9S-lipoxygenase-4 Glycine max 52-64 8481396-1 1993 The effect of beta-carotene (BC) on the activity of lipoxygenase (LOX) from plant and animal sources has been examined. beta Carotene 29-31 linoleate 9S-lipoxygenase-4 Glycine max 66-69 8481396-3 1993 Lineweaver-Burk plots indicated that BC inhibited LOX activity by mixed competitive/non-competitive mechanisms. beta Carotene 37-39 linoleate 9S-lipoxygenase-4 Glycine max 50-53 1435294-9 1992 The addition of beta-carotene to Lp(a) in vitro partially protected Lp(a) against oxidation and aggregation. beta Carotene 16-29 lipoprotein(a) Homo sapiens 33-38 8412183-3 1993 There is convincing epidemiological evidence that the antioxidant and free radical-scavenging vitamins C and E and beta-carotene (beta-C) protect against cancer of the lung and other epithelial tissues, with somewhat weaker evidence for retinol. beta Carotene 115-128 colony stimulating factor 2 receptor subunit beta Homo sapiens 130-136 8450402-2 1993 Recent studies suggest that beta-carotene supplementation can increase CD4 counts in HIV-infected patients. beta Carotene 28-41 CD4 molecule Homo sapiens 71-74 8450402-3 1993 Our double-blind, placebo-controlled clinical trial was designed to test the efficacy of beta-carotene in raising CD4 counts in HIV-infected patients. beta Carotene 89-102 CD4 molecule Homo sapiens 114-117 8450402-5 1993 beta-Carotene resulted in a statistically significant increase in total WBC count (p = 0.01), % change in CD4 count (p = 0.02), and % change in CD4/CD8 ratios (p = 0.02) compared to placebo. beta Carotene 0-13 CD4 molecule Homo sapiens 106-109 8450402-5 1993 beta-Carotene resulted in a statistically significant increase in total WBC count (p = 0.01), % change in CD4 count (p = 0.02), and % change in CD4/CD8 ratios (p = 0.02) compared to placebo. beta Carotene 0-13 CD4 molecule Homo sapiens 144-147 8450402-5 1993 beta-Carotene resulted in a statistically significant increase in total WBC count (p = 0.01), % change in CD4 count (p = 0.02), and % change in CD4/CD8 ratios (p = 0.02) compared to placebo. beta Carotene 0-13 CD8a molecule Homo sapiens 148-151 8428179-0 1993 Effect of beta-carotene supplementation on the activity of ornithine decarboxylase (ODC) in stomach mucosa of patients with chronic atrophic gastritis. beta Carotene 10-23 ornithine decarboxylase 1 Homo sapiens 59-82 8428179-0 1993 Effect of beta-carotene supplementation on the activity of ornithine decarboxylase (ODC) in stomach mucosa of patients with chronic atrophic gastritis. beta Carotene 10-23 ornithine decarboxylase 1 Homo sapiens 84-87 8428179-4 1993 Supplementation of the patient"s diet with beta-carotene (20 mg daily during 3 weeks) results in a statistically significant decrease in ODC activity in gastric mucosa. beta Carotene 43-56 ornithine decarboxylase 1 Homo sapiens 137-140 1281116-5 1992 Physical quenchers of singlet oxygen such as lycopene, beta-carotene, and alpha-tocopherol all reduced the calphostin C-induced inactivation of PKC. beta Carotene 55-68 proline rich transmembrane protein 2 Homo sapiens 144-147 1435294-9 1992 The addition of beta-carotene to Lp(a) in vitro partially protected Lp(a) against oxidation and aggregation. beta Carotene 16-29 lipoprotein(a) Homo sapiens 68-73 1398219-3 1992 For example, in guinea pigs treated with CCl4, beta-carotene decreases pentane and ethane production. beta Carotene 47-60 C-C motif chemokine 4 Cavia porcellus 41-45 1298124-0 1992 [The effect of beta-carotene on interleukin-2 production and mitogen-induced proliferation of T-lymphocytes]. beta Carotene 15-28 interleukin 2 Mus musculus 32-45 1298124-3 1992 beta-Carotene was found to elevate IL-2 secretion and the effect was both time- and dose-dependent. beta Carotene 0-13 interleukin 2 Mus musculus 35-39 1298126-0 1992 [The effect of beta-carotene on the dynamics of ornithine decarboxylase activity in atrophic mucous membranes and in stomach polyp tissue]. beta Carotene 15-28 ornithine decarboxylase 1 Homo sapiens 48-71 1298126-3 1992 At the same time, statistically significant decrease of the abnormal high activity of ornithine decarboxylase was detected in atrophic gastric mucosal membrane of 12 patients among 20 patients examined, which were treated with 20 mg of beta-carotene daily within 3 weeks; the enzyme activity was decreased also in polypous tissue of 5 patients in the group of 9 patients studied. beta Carotene 236-249 ornithine decarboxylase 1 Homo sapiens 86-109 1298126-4 1992 Decrease in the ornithine decarboxylase activity after beta-carotene treatment involved improvement of the mucosal membrane state, where hemorrhage disappeared and inflammation reduced. beta Carotene 55-68 ornithine decarboxylase 1 Homo sapiens 16-39 1298126-5 1992 Since the high activity of ornithine decarboxylase is related to promotion of cancerogenesis, beta-carotene appears to exhibit an anticarcinogenic effect as it decreases the enzymatic activity in gastric mucosal membrane. beta Carotene 94-107 ornithine decarboxylase 1 Homo sapiens 27-50 1298127-1 1992 Effect of beta-carotene on content of some metabolites of lipid peroxidation and activity of ornithine decarboxylase was studied in rat gastric mucosal membrane during gastric carcinogenesis developed after administration of N-methyl-N"-nitro-N-nitrosoguanidine (MNNG). beta Carotene 10-23 ornithine decarboxylase 1 Rattus norvegicus 93-116 1298127-4 1992 However, in chronic experiments with MNNG repeated administration of beta-carotene led to statistically significant decrease of the constitution-dependent enzymatic activation in the gastric mucosal membrane and to inhibition of locus formation with abnormally high activity of ornithine decarboxylase. beta Carotene 69-82 ornithine decarboxylase 1 Rattus norvegicus 278-301 1733553-0 1992 Beta-carotene and/or vitamin E as modulators of alkylating agents in SCC-25 human squamous carcinoma cells. beta Carotene 0-13 serpin family B member 3 Homo sapiens 69-72 1579592-6 1992 beta-Carotene inhibits the oxidation of linoleic acid by soybean lipoxygenase as well as the formation of the hydroperoxide product. beta Carotene 0-13 linoleate 9S-lipoxygenase-4 Glycine max 65-77 1579592-7 1992 In addition, the absorption of beta-carotene is diminished (bleached) by soybean lipoxygenase. beta Carotene 31-44 linoleate 9S-lipoxygenase-4 Glycine max 81-93 1733553-9 1992 Treatment with beta-carotene, vitamin E, or canthaxanthin reduced the incorporation of [3H]-thymidine into SCC-25 cells but not that into normal human keratinocytes. beta Carotene 15-28 serpin family B member 3 Homo sapiens 107-110 1733553-10 1992 The most marked reduction in [3H]-thymidine incorporation into SCC-25 cells occurred following treatment with the combination of beta-carotene and melphalan. beta Carotene 129-142 serpin family B member 3 Homo sapiens 63-66 1733553-2 1992 We report on the cytotoxicity of beta-carotene, vitamin E, and the combination of beta-carotene and vitamin E in human SCC-25 squamous carcinoma cells under various environmental conditions found in solid tumor masses. beta Carotene 33-46 serpin family B member 3 Homo sapiens 119-122 1733553-2 1992 We report on the cytotoxicity of beta-carotene, vitamin E, and the combination of beta-carotene and vitamin E in human SCC-25 squamous carcinoma cells under various environmental conditions found in solid tumor masses. beta Carotene 82-95 serpin family B member 3 Homo sapiens 119-122 1733553-5 1992 Beta-Carotene was an effective modulator of cisplatin (CDDP) cytotoxicity toward SCC-25 cells, whereas vitamin E was not. beta Carotene 0-13 serpin family B member 3 Homo sapiens 81-84 1733553-6 1992 Both beta-carotene and vitamin E were effective modulators of melphalan cytotoxicity toward SCC-25 cells. beta Carotene 5-18 serpin family B member 3 Homo sapiens 92-95 1733553-7 1992 Treatment of SCC-25 cells with beta-carotene (70 microM, 2h) resulted in a reduction in superoxide dismutase activity, in glutathione-S-transferase activity, and in nonprotein sulfhydryl levels in the cells. beta Carotene 31-44 serpin family B member 3 Homo sapiens 13-16 1733553-8 1992 Exposure to vitamin E or to a combination of beta-carotene and vitamin E increased the glutathione-S-transferase activity in SCC-25 cells by 40%-45% over the control value. beta Carotene 45-58 serpin family B member 3 Homo sapiens 125-128 2167623-8 1990 Administration of BC was associated with progressive inhibition of both FMLP/CB-activated (p less than 0.05 and p less than 0.01 after 4 and 6 wk, respectively) and PMA-activated (p less than 0.025 after 6 wk) LECL. beta Carotene 18-20 formyl peptide receptor 1 Homo sapiens 72-76 1795144-9 1991 The lower fat intakes of beta carotene, vitamin C, fibre, and polyunsaturated fat in the smokers was due to fewer smokers eating a whole range of foods including fruit, wholemeal bread, cereals, and polyunsaturated margarine. beta Carotene 25-38 FAT atypical cadherin 1 Homo sapiens 10-13 33803144-4 2021 Mammalian beta-carotene oxygenase 2 (BCO2) asymmetrically cleaves xanthophylls as well as beta-carotene in vitro. beta Carotene 10-23 beta-carotene oxygenase 2 Homo sapiens 37-41 2110249-11 1990 In Drosophila, beta-carotene, zeaxanthin and lutein mediate the formation of all major photopigments in R1-6, R7 and R8. beta Carotene 15-28 Ribonuclear protein at 97D Drosophila melanogaster 104-108 33803144-5 2021 We recently demonstrated that mouse BCO2 (mBCO2) is a functionally palmitoylated enzyme and that it loses palmitoylation when cells are treated with beta-carotene. beta Carotene 149-162 beta-carotene oxygenase 2 Mus musculus 36-40 34753075-1 2022 Poor water solubility and stability of beta-carotene (Car) greatly hinder its application in foods. beta Carotene 39-52 nuclear receptor subfamily 1 group I member 3 Homo sapiens 54-57 33809289-0 2021 beta-Carotene Inhibits Expression of Matrix Metalloproteinase-10 and Invasion in Helicobacter pylori-Infected Gastric Epithelial Cells. beta Carotene 0-13 matrix metallopeptidase 10 Homo sapiens 37-64 33809289-11 2021 beta-Carotene inhibited the H. pylori-induced activation of MAPKs and AP-1, expression of MMP-10, and cell invasion. beta Carotene 0-13 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 70-74 33809289-11 2021 beta-Carotene inhibited the H. pylori-induced activation of MAPKs and AP-1, expression of MMP-10, and cell invasion. beta Carotene 0-13 matrix metallopeptidase 10 Homo sapiens 90-96 33809289-13 2021 In conclusion, beta-carotene exerts an inhibitory effect on MAPK-mediated MMP-10 expression and cell invasion by increasing PPAR-gamma-mediated catalase expression and reducing ROS levels in H. pylori-infected gastric epithelial cells. beta Carotene 15-28 matrix metallopeptidase 10 Homo sapiens 74-80 33809289-13 2021 In conclusion, beta-carotene exerts an inhibitory effect on MAPK-mediated MMP-10 expression and cell invasion by increasing PPAR-gamma-mediated catalase expression and reducing ROS levels in H. pylori-infected gastric epithelial cells. beta Carotene 15-28 peroxisome proliferator activated receptor gamma Homo sapiens 124-134 33809289-13 2021 In conclusion, beta-carotene exerts an inhibitory effect on MAPK-mediated MMP-10 expression and cell invasion by increasing PPAR-gamma-mediated catalase expression and reducing ROS levels in H. pylori-infected gastric epithelial cells. beta Carotene 15-28 catalase Homo sapiens 144-152 34840022-0 2022 beta-Carotene stimulates browning of 3T3-L1 white adipocytes by enhancing thermogenesis via the beta3-AR/p38 MAPK/SIRT signaling pathway. beta Carotene 0-13 adenosine A3 receptor Mus musculus 96-104 34942193-7 2022 Furthermore, surface plasmon resonance spectroscopy (SPR) data showed that the binding affinity between ApoA-I and beta-carotene >> zeaxanthin > lutein. beta Carotene 115-128 apolipoprotein A-I Mus musculus 104-110 34840022-0 2022 beta-Carotene stimulates browning of 3T3-L1 white adipocytes by enhancing thermogenesis via the beta3-AR/p38 MAPK/SIRT signaling pathway. beta Carotene 0-13 mitogen-activated protein kinase 14 Mus musculus 105-113 34840022-6 2022 RESULTS: beta-carotene strikingly increased the expression levels of brown-fat-specific marker proteins (UCP1, PRDM16, and PGC-1alpha) and beige-fat-specific genes (Cd137, Cidea, Cited1, andTbx1) in 3T3-L1 cells. beta Carotene 9-22 uncoupling protein 1 (mitochondrial, proton carrier) Mus musculus 105-109 34840022-6 2022 RESULTS: beta-carotene strikingly increased the expression levels of brown-fat-specific marker proteins (UCP1, PRDM16, and PGC-1alpha) and beige-fat-specific genes (Cd137, Cidea, Cited1, andTbx1) in 3T3-L1 cells. beta Carotene 9-22 PR domain containing 16 Mus musculus 111-117 34840022-6 2022 RESULTS: beta-carotene strikingly increased the expression levels of brown-fat-specific marker proteins (UCP1, PRDM16, and PGC-1alpha) and beige-fat-specific genes (Cd137, Cidea, Cited1, andTbx1) in 3T3-L1 cells. beta Carotene 9-22 peroxisome proliferative activated receptor, gamma, coactivator 1 alpha Mus musculus 123-133 34840022-6 2022 RESULTS: beta-carotene strikingly increased the expression levels of brown-fat-specific marker proteins (UCP1, PRDM16, and PGC-1alpha) and beige-fat-specific genes (Cd137, Cidea, Cited1, andTbx1) in 3T3-L1 cells. beta Carotene 9-22 tumor necrosis factor receptor superfamily, member 9 Mus musculus 165-170 34840022-6 2022 RESULTS: beta-carotene strikingly increased the expression levels of brown-fat-specific marker proteins (UCP1, PRDM16, and PGC-1alpha) and beige-fat-specific genes (Cd137, Cidea, Cited1, andTbx1) in 3T3-L1 cells. beta Carotene 9-22 cell death-inducing DNA fragmentation factor, alpha subunit-like effector A Mus musculus 172-177 34840022-6 2022 RESULTS: beta-carotene strikingly increased the expression levels of brown-fat-specific marker proteins (UCP1, PRDM16, and PGC-1alpha) and beige-fat-specific genes (Cd137, Cidea, Cited1, andTbx1) in 3T3-L1 cells. beta Carotene 9-22 Cbp/p300-interacting transactivator with Glu/Asp-rich carboxy-terminal domain 1 Mus musculus 179-185 34840022-7 2022 Exposure to beta-carotene also elevated the expressions of key adipogenic transcription factors C/EBPalpha and PPARgamma in white adipocytes but decreased the expressions of lipogenic marker proteins ACC and FAS. beta Carotene 12-25 CCAAT/enhancer binding protein (C/EBP), alpha Mus musculus 96-106 34840022-7 2022 Exposure to beta-carotene also elevated the expressions of key adipogenic transcription factors C/EBPalpha and PPARgamma in white adipocytes but decreased the expressions of lipogenic marker proteins ACC and FAS. beta Carotene 12-25 peroxisome proliferator activated receptor gamma Mus musculus 111-120 34840022-8 2022 Moreover, lipolysis and fat oxidation were regulated by beta-carotene via upregulation of ATGL, pHSL, ACOX, and CPT1. beta Carotene 56-69 patatin-like phospholipase domain containing 2 Mus musculus 90-94 34840022-8 2022 Moreover, lipolysis and fat oxidation were regulated by beta-carotene via upregulation of ATGL, pHSL, ACOX, and CPT1. beta Carotene 56-69 acyl-Coenzyme A oxidase 1, palmitoyl Mus musculus 102-106 34840022-8 2022 Moreover, lipolysis and fat oxidation were regulated by beta-carotene via upregulation of ATGL, pHSL, ACOX, and CPT1. beta Carotene 56-69 carnitine palmitoyltransferase 1b, muscle Mus musculus 112-116 34840022-9 2022 In addition, molecular docking studies revealed beta-carotene activation of the adenosine A2A receptor and beta3-AR. beta Carotene 48-61 adenosine A2a receptor Mus musculus 80-102 34840022-9 2022 In addition, molecular docking studies revealed beta-carotene activation of the adenosine A2A receptor and beta3-AR. beta Carotene 48-61 adenosine A3 receptor Mus musculus 107-115 34840022-10 2022 beta-Carotene increased the expressions of mitochondrial biogenic markers, stimulated the beta3-AR and p38 MAPK signaling pathways and its downstream signaling molecules (SIRTs and ATF2), thereby inducing browning. beta Carotene 0-13 adenosine A3 receptor Mus musculus 90-98 34840022-10 2022 beta-Carotene increased the expressions of mitochondrial biogenic markers, stimulated the beta3-AR and p38 MAPK signaling pathways and its downstream signaling molecules (SIRTs and ATF2), thereby inducing browning. beta Carotene 0-13 mitogen-activated protein kinase 14 Mus musculus 103-111 34840022-10 2022 beta-Carotene increased the expressions of mitochondrial biogenic markers, stimulated the beta3-AR and p38 MAPK signaling pathways and its downstream signaling molecules (SIRTs and ATF2), thereby inducing browning. beta Carotene 0-13 activating transcription factor 2 Mus musculus 181-185 34494098-8 2021 Additionally, there were inverse associations of dietary beta-carotene (quintiles 5 compared with 1: pooled OR: 0.70; 95% CI: 0.51-0.95; P-trend = 0.08) and lutein (pooled OR: 0.63; 95% CI: 0.45-0.87; P-trend = 0.020) with ER-positive breast cancer among premenopausal women. beta Carotene 57-70 estrogen receptor 1 Homo sapiens 223-225 34863970-7 2022 Thermal and UV treatment exhibited higher activation energy (kJ/mol), 17.76 and 15.57 (MF2) and 37.03 and 19.33 (NF2) compared to free beta-carotene (3.7 and 3.9), uncovering enhanced stability. beta Carotene 135-148 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 113-116 34762415-7 2021 To relieve this metabolic stress, the strains were morphologically engineered by deleting CLA4 and MHY1 genes to convert the mycelium back to the yeast form, which further increased the beta-carotene production by 139%. beta Carotene 186-199 serine/threonine protein kinase CLA4 Saccharomyces cerevisiae S288C 90-94 34903070-1 2022 BACKGROUND: The study aimed to identify two beta-carotene 15,15"-monooxygenase (BCMO1) mutations, namely R267S and A379V, and determine their association with vitamin A status among Filipinos 6 to 19 years old respondents of the 2013 Philippine National Nutrition Survey living in the National Capital Region. beta Carotene 44-57 beta-carotene oxygenase 1 Homo sapiens 80-85 34087713-1 2021 In this research, three various Mw of chitosan (CS)-gallic acid (GA) conjugates were synthesized, characterized, and used for improvement of physicochemical stability of beta-carotene (BC) nanoemulsion (NE) by layer-by-layer technique. beta Carotene 170-183 citrate synthase Homo sapiens 48-50 34899699-5 2021 The results showed that dietary supplementation of beta-carotene reduced postpartum uterine hyperemia and uterine mass index (P<0.05), improved intestinal villus height and villus height to crypt depth ratio, decreased serum TNF-alpha and IL-4 concentration (P<0.05), while no differences were observed in litter size and litter weight among three treatments. beta Carotene 51-64 tumor necrosis factor Mus musculus 225-234 34899699-5 2021 The results showed that dietary supplementation of beta-carotene reduced postpartum uterine hyperemia and uterine mass index (P<0.05), improved intestinal villus height and villus height to crypt depth ratio, decreased serum TNF-alpha and IL-4 concentration (P<0.05), while no differences were observed in litter size and litter weight among three treatments. beta Carotene 51-64 interleukin 4 Mus musculus 239-243 34087713-1 2021 In this research, three various Mw of chitosan (CS)-gallic acid (GA) conjugates were synthesized, characterized, and used for improvement of physicochemical stability of beta-carotene (BC) nanoemulsion (NE) by layer-by-layer technique. beta Carotene 185-187 citrate synthase Homo sapiens 48-50 34741245-7 2021 Intake of beta-carotene was only associated with higher sperm total motility (beta = 5.46; 95% CI: - 0.84, 11.77). beta Carotene 10-23 immunoglobulin kappa variable 2D-26 Homo sapiens 78-86 34611420-8 2021 Only alpha-carotene, trans-beta-carotene, cis-beta-carotene, trans-lycopene and retinol were associated with HE4, with beta coefficients of -0.102, -0.027, -0.506, -0.131 and -0.054, respectively. beta Carotene 21-40 WAP four-disulfide core domain 2 Homo sapiens 109-112 34620441-0 2021 AgZDS, a gene encoding zeta-carotene desaturase, increases lutein and beta-carotene contents in transgenic Arabidopsis and celery. beta Carotene 70-83 zeta-carotene desaturase Arabidopsis thaliana 23-47 34620441-8 2021 The contents of lutein and beta-carotene in two lines, AtL1 and AgL5, were the highest in transgenic A. thaliana and celery, respectively. beta Carotene 27-40 RING/U-box superfamily protein Arabidopsis thaliana 55-59 34620441-8 2021 The contents of lutein and beta-carotene in two lines, AtL1 and AgL5, were the highest in transgenic A. thaliana and celery, respectively. beta Carotene 27-40 K-box region and MADS-box transcription factor family protein Arabidopsis thaliana 64-68 34715565-0 2021 beta-Carotene biofortification of chia sprouts with plant growth regulators. beta Carotene 0-13 chitinase acidic Homo sapiens 34-38 34715565-6 2021 In this study, to improve beta-carotene content in chia sprouts, some plant growth regulators (abscisic acid, methyl jasmonate and methyl salicylate) were applied exogenously to germinating chia seeds. beta Carotene 26-39 chitinase acidic Homo sapiens 51-55 34715565-12 2021 Although more research is needed before industrial application, it is concluded that methyl salicylate can be used to improve beta-carotene contents in chia sprouts. beta Carotene 126-139 chitinase acidic Homo sapiens 152-156 34646849-5 2021 Methods: We examined the function of beta-carotene in the lipopolysaccharide (LPS)/toll-like receptor 4 (TLR4) signaling pathway. beta Carotene 37-50 toll like receptor 4 Homo sapiens 83-103 34646849-5 2021 Methods: We examined the function of beta-carotene in the lipopolysaccharide (LPS)/toll-like receptor 4 (TLR4) signaling pathway. beta Carotene 37-50 toll like receptor 4 Homo sapiens 105-109 34646849-8 2021 Furthermore, we studied the impact of beta-carotene on the tight junction proteins, claudin-1, and occludin. beta Carotene 38-51 claudin 1 Homo sapiens 84-93 34646849-8 2021 Furthermore, we studied the impact of beta-carotene on the tight junction proteins, claudin-1, and occludin. beta Carotene 38-51 occludin Homo sapiens 99-107 35624897-0 2022 beta-Carotene Increases Activity of Cytochrome P450 2E1 during Ethanol Consumption. beta Carotene 0-13 cytochrome P450, family 2, subfamily e, polypeptide 1 Mus musculus 36-55 34646849-12 2021 Conclusions: beta-Carotene could play a role in modulating the LPS-induced TLR4 signaling pathway and in enhancing tight junction proteins. beta Carotene 13-26 toll like receptor 4 Homo sapiens 75-79 34411701-8 2021 MCM5-AID was able to improve beta-carotene production of S. cerevisiae 4742crt by 75.4% following eight rounds of editing. beta Carotene 29-42 MCM DNA helicase complex subunit MCM5 Saccharomyces cerevisiae S288C 0-4 34265569-7 2021 The beta -carotene was lower in the PE than in the normotensive and GH groups (p < 0.001) while the level of CoQ10 remained unaffected. beta Carotene 4-18 gamma-glutamyl hydrolase Homo sapiens 68-70 34069791-4 2021 Thus, we aimed to incorporate the crtRB1 gene from UMI285beta+ into the genetic background of the NEHR maize landrace, Yairipok Chujak (CAUM66), and thereby enhance the beta-carotene content through marker-assisted backcrossing (MABC). beta Carotene 169-182 beta-carotene hydroxylase Zea mays 34-40 34916884-0 2021 Rising Plasma Beta-Carotene Is Associated With Diminishing C-Reactive Protein in Patients Consuming a Dark Green Leafy Vegetable-Rich, Low Inflammatory Foods Everyday (LIFE) Diet. beta Carotene 14-27 C-reactive protein Homo sapiens 59-77 34916884-2 2021 In this longitudinal retrospective chart review, we investigate whether patients intensively counseled to eat a specific diet high in dark green leafy vegetables, and thus high beta-carotene, have reductions in plasma high-sensitivity CRP (hsCRP). beta Carotene 177-190 C-reactive protein Homo sapiens 235-238 34916884-7 2021 The change in beta-carotene was inversely correlated with change in CRP (r = -0.68, P < .0001). beta Carotene 14-27 C-reactive protein Homo sapiens 68-71 35614877-5 2022 Then a beta-carotene fluorescence sensor was developed using the capacity of beta-carotene to quench the fluorescence of POSS@ANT. beta Carotene 7-20 solute carrier family 25 member 6 Homo sapiens 121-129 35614877-5 2022 Then a beta-carotene fluorescence sensor was developed using the capacity of beta-carotene to quench the fluorescence of POSS@ANT. beta Carotene 77-90 solute carrier family 25 member 6 Homo sapiens 121-129 35483296-3 2022 In this study, meticulously designed native ESI-MS, fluorescence spectroscopy and molecular docking in combination with cold-induced acetonitrile aqueous two-phase separation system weaken the interaction between beta-lactoglobulin and beta-carotene metabolites and realized the efficiently extraction. beta Carotene 236-249 beta-lactoglobulin Bos taurus 213-231 35533964-6 2022 What"s more, beta-carotene was found to reduce the index levels of oxidative stress response (HMOX-1, reactive oxygen species (ROS), NADPH, MDA), inflammatory factors (interleukine-1beta (IL-1beta), interleukine-6 (IL-6), interleukine-8 (IL-8), tumor necrosis factor-alpha (TNF-alpha)), liver function protein (AST, ALT) which increased by CuSO4. beta Carotene 13-26 heme oxygenase 1a Danio rerio 94-100 35533964-6 2022 What"s more, beta-carotene was found to reduce the index levels of oxidative stress response (HMOX-1, reactive oxygen species (ROS), NADPH, MDA), inflammatory factors (interleukine-1beta (IL-1beta), interleukine-6 (IL-6), interleukine-8 (IL-8), tumor necrosis factor-alpha (TNF-alpha)), liver function protein (AST, ALT) which increased by CuSO4. beta Carotene 13-26 tumor necrosis factor a (TNF superfamily, member 2) Danio rerio 245-272 35533964-6 2022 What"s more, beta-carotene was found to reduce the index levels of oxidative stress response (HMOX-1, reactive oxygen species (ROS), NADPH, MDA), inflammatory factors (interleukine-1beta (IL-1beta), interleukine-6 (IL-6), interleukine-8 (IL-8), tumor necrosis factor-alpha (TNF-alpha)), liver function protein (AST, ALT) which increased by CuSO4. beta Carotene 13-26 tumor necrosis factor a (TNF superfamily, member 2) Danio rerio 274-283 35624897-2 2022 Our aim was to determine if oral beta-carotene intake had an antioxidant effect on CYP2E1 gene expression in mice that had previously consumed ethanol. beta Carotene 33-46 cytochrome P450, family 2, subfamily e, polypeptide 1 Mus musculus 83-89 35624897-10 2022 Increased CYP2E1 activity was found to support the hypothesis that beta-carotene might be dangerous during ethanol exposure in animal models. beta Carotene 67-80 cytochrome P450, family 2, subfamily e, polypeptide 1 Mus musculus 10-16 35635447-3 2022 Therefore, it is beneficial for cells to increase their antioxidant defense in response to detrimental insults, either by activating an antioxidant pathway like Keap1/Nrf2 or by improving redox scavengers (vitamins A, C, and E, beta-carotene, and polyphenols, among others). beta Carotene 228-241 kelch like ECH associated protein 1 Homo sapiens 161-166 35595742-2 2022 This study aims to develop nutrient-rich maize genotypes by incorporating crtRB1 and o2 genes associated with increased beta-carotene, lysine, and tryptophan levels. beta Carotene 120-133 beta-carotene hydroxylase Zea mays 74-80 35635447-3 2022 Therefore, it is beneficial for cells to increase their antioxidant defense in response to detrimental insults, either by activating an antioxidant pathway like Keap1/Nrf2 or by improving redox scavengers (vitamins A, C, and E, beta-carotene, and polyphenols, among others). beta Carotene 228-241 NFE2 like bZIP transcription factor 2 Homo sapiens 167-171 35106627-9 2022 Furthermore, beta-carotene treatment led to apoptosis induction according to both annexin V/PI and caspase 3/7 assays. beta Carotene 13-26 annexin A5 Homo sapiens 82-91 35571728-7 2022 Molecular docking results revealed that beta-carotene and sitosterol were acting as interference factors in attenuating inflammation by binding to an accessory protein of ERK, JNK, AKT, and NF-kappaB p65. beta Carotene 40-53 mitogen-activated protein kinase 1 Mus musculus 171-174 35571728-7 2022 Molecular docking results revealed that beta-carotene and sitosterol were acting as interference factors in attenuating inflammation by binding to an accessory protein of ERK, JNK, AKT, and NF-kappaB p65. beta Carotene 40-53 mitogen-activated protein kinase 8 Mus musculus 176-179 35571728-7 2022 Molecular docking results revealed that beta-carotene and sitosterol were acting as interference factors in attenuating inflammation by binding to an accessory protein of ERK, JNK, AKT, and NF-kappaB p65. beta Carotene 40-53 thymoma viral proto-oncogene 1 Mus musculus 181-184 35571728-7 2022 Molecular docking results revealed that beta-carotene and sitosterol were acting as interference factors in attenuating inflammation by binding to an accessory protein of ERK, JNK, AKT, and NF-kappaB p65. beta Carotene 40-53 v-rel reticuloendotheliosis viral oncogene homolog A (avian) Mus musculus 200-203 35499499-0 2022 Beta-carotene regulates the biological activity of EGF in IEC6 cells by alleviating the inflammatory process. beta Carotene 0-13 epidermal growth factor like 1 Rattus norvegicus 51-54 35499499-7 2022 In addition, we also studied the effect of beta-carotene on the biological activity of EGF, and found that when cells were pretreated with beta-carotene, the cellular behavior, biological activity, and nuclear signal of EGF/EGFR under inflammation stimulation were partially restored. beta Carotene 43-56 epidermal growth factor like 1 Rattus norvegicus 87-90 35499499-7 2022 In addition, we also studied the effect of beta-carotene on the biological activity of EGF, and found that when cells were pretreated with beta-carotene, the cellular behavior, biological activity, and nuclear signal of EGF/EGFR under inflammation stimulation were partially restored. beta Carotene 43-56 epidermal growth factor like 1 Rattus norvegicus 220-223 35499499-7 2022 In addition, we also studied the effect of beta-carotene on the biological activity of EGF, and found that when cells were pretreated with beta-carotene, the cellular behavior, biological activity, and nuclear signal of EGF/EGFR under inflammation stimulation were partially restored. beta Carotene 43-56 epidermal growth factor receptor Rattus norvegicus 224-228 35499499-7 2022 In addition, we also studied the effect of beta-carotene on the biological activity of EGF, and found that when cells were pretreated with beta-carotene, the cellular behavior, biological activity, and nuclear signal of EGF/EGFR under inflammation stimulation were partially restored. beta Carotene 139-152 epidermal growth factor like 1 Rattus norvegicus 87-90 35499499-7 2022 In addition, we also studied the effect of beta-carotene on the biological activity of EGF, and found that when cells were pretreated with beta-carotene, the cellular behavior, biological activity, and nuclear signal of EGF/EGFR under inflammation stimulation were partially restored. beta Carotene 139-152 epidermal growth factor like 1 Rattus norvegicus 220-223 35499499-7 2022 In addition, we also studied the effect of beta-carotene on the biological activity of EGF, and found that when cells were pretreated with beta-carotene, the cellular behavior, biological activity, and nuclear signal of EGF/EGFR under inflammation stimulation were partially restored. beta Carotene 139-152 epidermal growth factor receptor Rattus norvegicus 224-228 35499499-9 2022 Furthermore, we found that beta-carotene not only attenuated lipopolysaccharide (LPS)-induced inflammation but also partially restored the biological activity of EGF in IEC6 cells, laying a solid foundation for studying the biological functions of EGF and beta-carotene. beta Carotene 27-40 epidermal growth factor like 1 Rattus norvegicus 162-165 35499499-9 2022 Furthermore, we found that beta-carotene not only attenuated lipopolysaccharide (LPS)-induced inflammation but also partially restored the biological activity of EGF in IEC6 cells, laying a solid foundation for studying the biological functions of EGF and beta-carotene. beta Carotene 27-40 epidermal growth factor like 1 Rattus norvegicus 248-251 35499499-9 2022 Furthermore, we found that beta-carotene not only attenuated lipopolysaccharide (LPS)-induced inflammation but also partially restored the biological activity of EGF in IEC6 cells, laying a solid foundation for studying the biological functions of EGF and beta-carotene. beta Carotene 256-269 epidermal growth factor like 1 Rattus norvegicus 162-165 35158041-5 2022 We found that dietary beta-carotene impacted intestinal vitamin A status, barrier integrity and inflammation in both WT and Lrat-/-Rbp-/- (vitamin A deficient) mice on the vitamin A-free diet. beta Carotene 22-35 lecithin-retinol acyltransferase (phosphatidylcholine-retinol-O-acyltransferase) Mus musculus 124-128 35158041-5 2022 We found that dietary beta-carotene impacted intestinal vitamin A status, barrier integrity and inflammation in both WT and Lrat-/-Rbp-/- (vitamin A deficient) mice on the vitamin A-free diet. beta Carotene 22-35 retinol binding protein 4, plasma Mus musculus 131-134 35456464-5 2022 We performed a genome-wide study and determined the expression of cucumber BBX genes (hereafter referred to as CsaBBXs genes) in the endocarp of Xishuangbanna cucumber fruit (a special type of cucumber accumulating a high level of beta-carotene in the endocarp) using an RNA-seq analysis of plants previously subjected to two photoperiodic conditions. beta Carotene 231-244 BBX high mobility group box domain containing Homo sapiens 75-78 35566389-0 2022 Beta-Carotene Affects the Effects of Heme Oxygenase-1 in Isolated, Ischemic/Reperfused Rat Hearts: Potential Role of the Iron. beta Carotene 0-13 heme oxygenase 1 Rattus norvegicus 37-53 35566389-3 2022 In our earlier studies, we observed that despite increasing heme oxygenase-1 (HO-1) levels in the heart, the protective effects of BC have been lost when it was used at a high concentration. beta Carotene 131-133 heme oxygenase 1 Rattus norvegicus 60-76 35566389-3 2022 In our earlier studies, we observed that despite increasing heme oxygenase-1 (HO-1) levels in the heart, the protective effects of BC have been lost when it was used at a high concentration. beta Carotene 131-133 heme oxygenase 1 Rattus norvegicus 78-82 35464265-2 2022 BCX can be metabolized through beta-carotene-15,15"-oxygenase (BCO1) and beta-carotene-9",10"-oxygenase (BCO2) cleavage pathways to produce both vitamin A and apo-carotenoids, respectively, which are considered important signaling molecules in a variety of biological processes. beta Carotene 73-86 beta-carotene oxygenase 2 Homo sapiens 105-109 35392530-9 2022 BC supplementation decreased the number and size of tumors and delayed the tumor-onset time in xenograft mice injected with CD133+CD44+ HCT116 cells. beta Carotene 0-2 prominin 1 Mus musculus 124-129 35392530-9 2022 BC supplementation decreased the number and size of tumors and delayed the tumor-onset time in xenograft mice injected with CD133+CD44+ HCT116 cells. beta Carotene 0-2 CD44 antigen Mus musculus 130-134 35392530-10 2022 The inhibitory effect of BC on CSC markers and the Wnt/beta-catenin signaling pathway in tumors was confirmed in vivo as well. beta Carotene 25-27 catenin beta 1 Homo sapiens 55-67 35106627-9 2022 Furthermore, beta-carotene treatment led to apoptosis induction according to both annexin V/PI and caspase 3/7 assays. beta Carotene 13-26 caspase 3 Homo sapiens 99-110 35120994-4 2022 In this work, we describe the X. dendrorhous DAP1 gene, deletion of which affected yeast pigmentation by decreasing the astaxanthin fraction and increasing the beta-carotene (a substrate of CrtS) fraction, which is consistent with the known role of CrtS. beta Carotene 160-173 Dap1p Saccharomyces cerevisiae S288C 45-49 35402622-14 2022 Subsequently, we observed that adding 1*10-6 mol/L quercetin, 1*10-5 mol/L kaempferol, and 1*10-5 mol/L beta-carotene activated the ERK/JNK cascades and the heterodimer complex AP-1(Fos/Jun) in the MAPK pathway. beta Carotene 106-119 mitogen-activated protein kinase 1 Mus musculus 134-137 35402622-14 2022 Subsequently, we observed that adding 1*10-6 mol/L quercetin, 1*10-5 mol/L kaempferol, and 1*10-5 mol/L beta-carotene activated the ERK/JNK cascades and the heterodimer complex AP-1(Fos/Jun) in the MAPK pathway. beta Carotene 106-119 mitogen-activated protein kinase 8 Mus musculus 138-141 35402622-14 2022 Subsequently, we observed that adding 1*10-6 mol/L quercetin, 1*10-5 mol/L kaempferol, and 1*10-5 mol/L beta-carotene activated the ERK/JNK cascades and the heterodimer complex AP-1(Fos/Jun) in the MAPK pathway. beta Carotene 106-119 jun proto-oncogene Mus musculus 179-183 35402622-14 2022 Subsequently, we observed that adding 1*10-6 mol/L quercetin, 1*10-5 mol/L kaempferol, and 1*10-5 mol/L beta-carotene activated the ERK/JNK cascades and the heterodimer complex AP-1(Fos/Jun) in the MAPK pathway. beta Carotene 106-119 FBJ osteosarcoma oncogene Mus musculus 184-187 35233817-11 2022 CONCLUSION: Lower masticatory performance, lower SSF and fewer teeth were associated with a lower intake of several micronutrients, such as vitamin A, beta-carotene and folic acids, in Japanese individuals of advanced age. beta Carotene 151-164 amyloid beta precursor protein Homo sapiens 90-91 34983533-6 2022 The transcriptome analysis was adopted to mine OA-repressible promoters and IZH1 promoter was used to replace native ERG9 promoter to dynamically down-regulate ERG9 expression, which diverted the metabolic flux to beta-carotene pathway and achieved additional 31.7% increase in beta-carotene content without adversely affecting cell growth. beta Carotene 214-227 bifunctional farnesyl-diphosphate farnesyltransferase/squalene synthase Saccharomyces cerevisiae S288C 117-121 35145506-6 2022 Our results showed that diet of beta-carotin and green tea powder reduced the joint swelling and pain in mice with gout, reduced the levels of serum uric acid (UA) and three types of pro-inflammatory cytokines, i.e., interleukin-1beta (IL-1beta), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha), improved the gut microbiota profile, and reduced the metabolic levels of purines and pyrimidines. beta Carotene 32-44 interleukin 1 beta Mus musculus 217-234 35145506-6 2022 Our results showed that diet of beta-carotin and green tea powder reduced the joint swelling and pain in mice with gout, reduced the levels of serum uric acid (UA) and three types of pro-inflammatory cytokines, i.e., interleukin-1beta (IL-1beta), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha), improved the gut microbiota profile, and reduced the metabolic levels of purines and pyrimidines. beta Carotene 32-44 interleukin 1 alpha Mus musculus 236-244 35145506-6 2022 Our results showed that diet of beta-carotin and green tea powder reduced the joint swelling and pain in mice with gout, reduced the levels of serum uric acid (UA) and three types of pro-inflammatory cytokines, i.e., interleukin-1beta (IL-1beta), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha), improved the gut microbiota profile, and reduced the metabolic levels of purines and pyrimidines. beta Carotene 32-44 interleukin 6 Mus musculus 247-260 35145506-6 2022 Our results showed that diet of beta-carotin and green tea powder reduced the joint swelling and pain in mice with gout, reduced the levels of serum uric acid (UA) and three types of pro-inflammatory cytokines, i.e., interleukin-1beta (IL-1beta), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha), improved the gut microbiota profile, and reduced the metabolic levels of purines and pyrimidines. beta Carotene 32-44 interleukin 6 Mus musculus 262-266 35145506-6 2022 Our results showed that diet of beta-carotin and green tea powder reduced the joint swelling and pain in mice with gout, reduced the levels of serum uric acid (UA) and three types of pro-inflammatory cytokines, i.e., interleukin-1beta (IL-1beta), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha), improved the gut microbiota profile, and reduced the metabolic levels of purines and pyrimidines. beta Carotene 32-44 tumor necrosis factor Mus musculus 273-300 35145506-6 2022 Our results showed that diet of beta-carotin and green tea powder reduced the joint swelling and pain in mice with gout, reduced the levels of serum uric acid (UA) and three types of pro-inflammatory cytokines, i.e., interleukin-1beta (IL-1beta), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha), improved the gut microbiota profile, and reduced the metabolic levels of purines and pyrimidines. beta Carotene 32-44 tumor necrosis factor Mus musculus 302-311 35282004-0 2022 New associations of serum beta-carotene, lycopene, and zeaxanthin concentrations with NR1H3, APOB, RDH12, AND CYP genes. beta Carotene 26-39 nuclear receptor subfamily 1 group H member 3 Homo sapiens 86-91 35282004-0 2022 New associations of serum beta-carotene, lycopene, and zeaxanthin concentrations with NR1H3, APOB, RDH12, AND CYP genes. beta Carotene 26-39 apolipoprotein B Homo sapiens 93-97 35282004-0 2022 New associations of serum beta-carotene, lycopene, and zeaxanthin concentrations with NR1H3, APOB, RDH12, AND CYP genes. beta Carotene 26-39 retinol dehydrogenase 12 Homo sapiens 99-104 35282004-0 2022 New associations of serum beta-carotene, lycopene, and zeaxanthin concentrations with NR1H3, APOB, RDH12, AND CYP genes. beta Carotene 26-39 peptidylprolyl isomerase G Homo sapiens 110-113 34983533-0 2022 Dual regulation of lipid droplet-triacylglycerol metabolism and ERG9 expression for improved beta-carotene production in Saccharomyces cerevisiae. beta Carotene 93-106 bifunctional farnesyl-diphosphate farnesyltransferase/squalene synthase Saccharomyces cerevisiae S288C 64-68 34983533-6 2022 The transcriptome analysis was adopted to mine OA-repressible promoters and IZH1 promoter was used to replace native ERG9 promoter to dynamically down-regulate ERG9 expression, which diverted the metabolic flux to beta-carotene pathway and achieved additional 31.7% increase in beta-carotene content without adversely affecting cell growth. beta Carotene 214-227 PAQR-type receptor Saccharomyces cerevisiae S288C 76-80 35137037-0 2022 Transgene-free genome editing supports CCD4 role as a negative regulator of beta-carotene in banana. beta Carotene 76-89 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 39-43 35137037-4 2022 The higher expression of the RAS-CCD4 inversely correlated with beta-carotene accumulation in fruit-pulp of the Rasthali. beta Carotene 64-77 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 33-37 35137037-5 2022 The docking analysis followed enzyme assay of purified RAS-CCD4 suggested beta-carotene and 10-apo-beta-carotenal as its preferred substrates. beta Carotene 74-87 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 59-63 35137037-6 2022 Bacterial complementation assay affirmed RAS-CCD4 role in beta-carotene degradation and then overexpression of the RAS-CCD4 in the Arabidopsis thaliana further validated results in-vivo by the significant reduction in beta-carotene. beta Carotene 58-71 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 45-49 35137037-6 2022 Bacterial complementation assay affirmed RAS-CCD4 role in beta-carotene degradation and then overexpression of the RAS-CCD4 in the Arabidopsis thaliana further validated results in-vivo by the significant reduction in beta-carotene. beta Carotene 218-231 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 45-49 35137037-6 2022 Bacterial complementation assay affirmed RAS-CCD4 role in beta-carotene degradation and then overexpression of the RAS-CCD4 in the Arabidopsis thaliana further validated results in-vivo by the significant reduction in beta-carotene. beta Carotene 218-231 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 119-123 35119571-0 2022 Simultaneous accumulation of astaxanthin and beta-carotene in Chlamydomonas reinhardtii by the introduction of foreign beta-carotene hydroxylase gene in response to high light stress. beta Carotene 45-58 uncharacterized protein Chlamydomonas reinhardtii 119-144 35119571-2 2022 beta-carotene hydroxylase is one of the key enzymes in the carotenoid synthesis pathway of Chlamydomonas reinhardtii for the conversion of beta-carotene to astaxanthin. beta Carotene 139-152 uncharacterized protein Chlamydomonas reinhardtii 0-25 35282004-10 2022 Twenty-one cytochrome P450 (CYP2C9, CYP2C18, and CYP2C19) "metabolism" polymorphisms in locus 10q23.33 were significantly associated with higher beta-carotene concentration. beta Carotene 145-158 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 28-34 35282004-10 2022 Twenty-one cytochrome P450 (CYP2C9, CYP2C18, and CYP2C19) "metabolism" polymorphisms in locus 10q23.33 were significantly associated with higher beta-carotene concentration. beta Carotene 145-158 cytochrome P450 family 2 subfamily C member 18 Homo sapiens 36-43 35282004-10 2022 Twenty-one cytochrome P450 (CYP2C9, CYP2C18, and CYP2C19) "metabolism" polymorphisms in locus 10q23.33 were significantly associated with higher beta-carotene concentration. beta Carotene 145-158 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 49-56 35282004-12 2022 Zeaxanthin, lycopene, and beta-carotene serum concentrations might depend on genetic variation in NR1H3, APOB, RDH12 and CYP2C9, CYP2C18, and CYP2C19 genes. beta Carotene 26-39 nuclear receptor subfamily 1 group H member 3 Homo sapiens 98-103 35282004-12 2022 Zeaxanthin, lycopene, and beta-carotene serum concentrations might depend on genetic variation in NR1H3, APOB, RDH12 and CYP2C9, CYP2C18, and CYP2C19 genes. beta Carotene 26-39 apolipoprotein B Homo sapiens 105-109 35282004-12 2022 Zeaxanthin, lycopene, and beta-carotene serum concentrations might depend on genetic variation in NR1H3, APOB, RDH12 and CYP2C9, CYP2C18, and CYP2C19 genes. beta Carotene 26-39 retinol dehydrogenase 12 Homo sapiens 111-116 35282004-12 2022 Zeaxanthin, lycopene, and beta-carotene serum concentrations might depend on genetic variation in NR1H3, APOB, RDH12 and CYP2C9, CYP2C18, and CYP2C19 genes. beta Carotene 26-39 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 121-127 35282004-12 2022 Zeaxanthin, lycopene, and beta-carotene serum concentrations might depend on genetic variation in NR1H3, APOB, RDH12 and CYP2C9, CYP2C18, and CYP2C19 genes. beta Carotene 26-39 cytochrome P450 family 2 subfamily C member 18 Homo sapiens 129-136 35282004-12 2022 Zeaxanthin, lycopene, and beta-carotene serum concentrations might depend on genetic variation in NR1H3, APOB, RDH12 and CYP2C9, CYP2C18, and CYP2C19 genes. beta Carotene 26-39 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 142-149 34983533-6 2022 The transcriptome analysis was adopted to mine OA-repressible promoters and IZH1 promoter was used to replace native ERG9 promoter to dynamically down-regulate ERG9 expression, which diverted the metabolic flux to beta-carotene pathway and achieved additional 31.7% increase in beta-carotene content without adversely affecting cell growth. beta Carotene 214-227 bifunctional farnesyl-diphosphate farnesyltransferase/squalene synthase Saccharomyces cerevisiae S288C 160-164 34983533-6 2022 The transcriptome analysis was adopted to mine OA-repressible promoters and IZH1 promoter was used to replace native ERG9 promoter to dynamically down-regulate ERG9 expression, which diverted the metabolic flux to beta-carotene pathway and achieved additional 31.7% increase in beta-carotene content without adversely affecting cell growth. beta Carotene 278-291 PAQR-type receptor Saccharomyces cerevisiae S288C 76-80 34983533-6 2022 The transcriptome analysis was adopted to mine OA-repressible promoters and IZH1 promoter was used to replace native ERG9 promoter to dynamically down-regulate ERG9 expression, which diverted the metabolic flux to beta-carotene pathway and achieved additional 31.7% increase in beta-carotene content without adversely affecting cell growth. beta Carotene 278-291 bifunctional farnesyl-diphosphate farnesyltransferase/squalene synthase Saccharomyces cerevisiae S288C 117-121 34983533-6 2022 The transcriptome analysis was adopted to mine OA-repressible promoters and IZH1 promoter was used to replace native ERG9 promoter to dynamically down-regulate ERG9 expression, which diverted the metabolic flux to beta-carotene pathway and achieved additional 31.7% increase in beta-carotene content without adversely affecting cell growth. beta Carotene 278-291 bifunctional farnesyl-diphosphate farnesyltransferase/squalene synthase Saccharomyces cerevisiae S288C 160-164 2903776-1 1988 beta-carotene pretreatment of rats decreased the methylation and formation of single-strand breaks in DNA and also decreased activity of alanine-aminotransferase, sorbitol dehydrogenase, gamma-glutamyl transpeptidase activities, caused by action of N-nitrosodimethylamine or synthesis of this carcinogen from precursors. beta Carotene 0-13 sorbitol dehydrogenase Rattus norvegicus 163-185 2723828-5 1989 The activity of intestinal aryl hydrocarbon hydroxylase (AHH, EC 1.14.14.1) was higher in rats fed a purified diet supplemented with beta-carotene than in rats fed the control diet containing adequate vitamin A as retinyl palmitate (165 +/- 30 vs. 90 +/- 18 pmol/min x mg), P less than (0.05). beta Carotene 133-146 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 27-55 2723828-5 1989 The activity of intestinal aryl hydrocarbon hydroxylase (AHH, EC 1.14.14.1) was higher in rats fed a purified diet supplemented with beta-carotene than in rats fed the control diet containing adequate vitamin A as retinyl palmitate (165 +/- 30 vs. 90 +/- 18 pmol/min x mg), P less than (0.05). beta Carotene 133-146 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 57-60 2723828-7 1989 This AHH-enhancing effect of beta-carotene on the activity of the intestinal mucosal enzyme was not seen on the hepatic enzyme, which is consistent with the nearly complete conversion of beta-carotene to vitamin A prior to reaching the liver. beta Carotene 29-42 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 5-8 2723828-7 1989 This AHH-enhancing effect of beta-carotene on the activity of the intestinal mucosal enzyme was not seen on the hepatic enzyme, which is consistent with the nearly complete conversion of beta-carotene to vitamin A prior to reaching the liver. beta Carotene 187-200 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 5-8 2656989-4 1989 For example, beta-carotene increased the number of CD4+ cells; vitamin E decreased the number of CD8+ cells and increased the CD4+/CD8+ ratio; vitamin D decreased the CD4+/CD8+ ratio; and iron increased the number of peripheral lymphocytes in humans receiving supplementation. beta Carotene 13-26 CD4 molecule Homo sapiens 51-54 2903776-1 1988 beta-carotene pretreatment of rats decreased the methylation and formation of single-strand breaks in DNA and also decreased activity of alanine-aminotransferase, sorbitol dehydrogenase, gamma-glutamyl transpeptidase activities, caused by action of N-nitrosodimethylamine or synthesis of this carcinogen from precursors. beta Carotene 0-13 gamma-glutamyltransferase 1 Rattus norvegicus 187-216 3611082-11 1987 The ability of CRBP(II) to bind trans-retinaldehyde suggests a physiological role for the protein in accepting retinaldehyde generated from the cleavage of beta-carotene in the absorptive cell. beta Carotene 156-169 retinol binding protein 2 Homo sapiens 15-22 3417642-13 1988 The more favorable reduction versus oxidation of retinoid bound to CRBP(II) consequently favored the reaction known to be required for the ultimate conversion of beta-carotene to retinyl esters for export from the gut. beta Carotene 162-175 retinol binding protein 2 Rattus norvegicus 67-75 3136580-0 1988 [The effect of beta-carotene on changes in thyroxin, glucose and insulin levels in pregnant heifers during parturition]. beta Carotene 15-28 insulin Homo sapiens 65-72 3684176-7 1987 Reduced RBP levels in these patients are due to neither an inadequate dietary intake of beta-carotene, nor to severe protein malnutrition. beta Carotene 88-101 retinol binding protein 4 Homo sapiens 8-11 4068768-4 1985 Superoxide dismutase activity was depressed by 2% ascorbate at all ages, and by beta-carotene and alpha-tocopherol in older flies. beta Carotene 80-93 superoxide dismutase Musca domestica 0-20 818139-0 1976 Formation of volatile carbonyl compounds and cooxidation of beta-carotene by lipoxygenase from wheat, potato, flax, and beans. beta Carotene 60-73 LOC543232 Triticum aestivum 77-89 4031188-8 1985 Milk somatic cell concentrations were lower in both roughage treatment groups for cows supplemented with beta-carotene. beta Carotene 105-118 Weaning weight-maternal milk Bos taurus 0-4 3857370-6 1985 For both ADC and SCC, increased risks were associated with decreased intake of beta-carotene foods but not for total preformed vitamin A foods and vitamin supplements. beta Carotene 79-92 serpin family B member 3 Homo sapiens 17-20 6561070-4 1984 Inhibition of IFN action in vitro by retinoic acid (vitamin A acid) was found to be reversed by beta-carotene (pro-vitamin A). beta Carotene 96-109 interferon alpha 1 Homo sapiens 14-17 413276-2 1977 Different crude extracts from soya beans as well as the purified L-2 isoenzymes exhibit the same capacity for co-oxidation of beta-carotene and canthaxanthine, when the comparison is based upon equal lipoxygenase activities. beta Carotene 126-139 immunoglobulin kappa variable 3-15 Homo sapiens 65-68 2981926-10 1985 Liposomes containing either alpha-tocopherol (0.33 to 1.67% of molar fraction of lipid) or beta-carotene (1.67% of molar fraction of lipid) were markedly resistant to lysis by the cellfree MPO-H2O2-chloride system. beta Carotene 91-104 myeloperoxidase Homo sapiens 189-192 2981610-5 1985 The destruction of cytochrome P-450 was a photodynamic process requiring oxygen since quenchers of singlet oxygen, including 2,5-dimethylfuran, histidine, and beta-carotene, each substantially diminished the reaction. beta Carotene 159-172 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 19-35 6188873-1 1983 The effects of retinol (vitamin A alcohol), retinoic acid (vitamin A acid), and beta-carotene (pro-vitamin A) on human interferon (HuIFN) action were examined in vitro. beta Carotene 80-93 interferon alpha 1 Homo sapiens 119-130 6188873-3 1983 Thus retinoic acid (and retinol) inhibited the stimulatory action of interferon (IFN) on monocyte membrane function, and this inhibition was reversed by beta-carotene; beta-carotene alone modestly potentiated IFN in this system. beta Carotene 153-166 interferon alpha 1 Homo sapiens 81-84 6188873-3 1983 Thus retinoic acid (and retinol) inhibited the stimulatory action of interferon (IFN) on monocyte membrane function, and this inhibition was reversed by beta-carotene; beta-carotene alone modestly potentiated IFN in this system. beta Carotene 168-181 interferon alpha 1 Homo sapiens 81-84 6188873-4 1983 Remarkably, for the inhibitory action of IFN on lymphoblastoid cell division, the converse was true: beta-Carotene inhibited the cytostatic action of IFN, and this inhibition was reversed by retinoic acid; retinoic acid alone modestly potentiated IFN in this system. beta Carotene 101-114 interferon alpha 1 Homo sapiens 41-44 6188873-4 1983 Remarkably, for the inhibitory action of IFN on lymphoblastoid cell division, the converse was true: beta-Carotene inhibited the cytostatic action of IFN, and this inhibition was reversed by retinoic acid; retinoic acid alone modestly potentiated IFN in this system. beta Carotene 101-114 interferon alpha 1 Homo sapiens 150-153 6188873-4 1983 Remarkably, for the inhibitory action of IFN on lymphoblastoid cell division, the converse was true: beta-Carotene inhibited the cytostatic action of IFN, and this inhibition was reversed by retinoic acid; retinoic acid alone modestly potentiated IFN in this system. beta Carotene 101-114 interferon alpha 1 Homo sapiens 150-153 6681629-5 1983 Hepatic vitamin A storage was also decreased in rats fed 30% calories as alcohol and beta-carotene or vitamin A at the NRC requirement level, but not in rats fed one-sixth the NRC requirement as vitamin A. beta Carotene 85-98 nuclear receptor coactivator 6 Rattus norvegicus 119-122 4337154-12 1972 The affinity of RBP for beta-carotene was minimal, whereas both retinyl acetate and retinal were bound about one-third as effectively as all-trans-retinol. beta Carotene 24-37 retinol binding protein 4 Homo sapiens 16-19 33711704-2 2021 Adsorption of beta-carotene to acid-activated clay (AAC) is a well-established method for purification. beta Carotene 14-27 glycine-N-acyltransferase Homo sapiens 52-55 13453502-0 1957 Metabolism of C14 labelled beta-carotene in the rat. beta Carotene 27-40 anti-Mullerian hormone receptor type 2 Rattus norvegicus 14-17 33711704-4 2021 UPLC-MS/MS analysis of surface compounds extracted from beta-carotene-AAC (BC-AAC) complexes show that AAC acts as an oxidiser. beta Carotene 56-69 glycine-N-acyltransferase Homo sapiens 70-73 33711704-4 2021 UPLC-MS/MS analysis of surface compounds extracted from beta-carotene-AAC (BC-AAC) complexes show that AAC acts as an oxidiser. beta Carotene 56-69 glycine-N-acyltransferase Homo sapiens 78-81 33711704-4 2021 UPLC-MS/MS analysis of surface compounds extracted from beta-carotene-AAC (BC-AAC) complexes show that AAC acts as an oxidiser. beta Carotene 56-69 glycine-N-acyltransferase Homo sapiens 78-81 33711704-6 2021 AAC had surface water exchanged with an 18O labelled water and was then exposed to beta-carotene. beta Carotene 83-96 glycine-N-acyltransferase Homo sapiens 0-3 33884622-7 2021 beta-Carotene intervention also lowered the expression levels of phosphorylated p65 (0.60 +- 0.02), p38 (0.57 +- 0.00), Erk (0.63 +- 0.04), and JNK (0.70 +- 0.00). beta Carotene 0-13 synaptotagmin 1 Rattus norvegicus 80-83 33605428-4 2021 We found that overexpression of sterol ester synthesis genes ARE1 and ARE2 increased beta-carotene yield by 1.5-fold. beta Carotene 85-98 sterol acyltransferase Saccharomyces cerevisiae S288C 61-65 33605428-4 2021 We found that overexpression of sterol ester synthesis genes ARE1 and ARE2 increased beta-carotene yield by 1.5-fold. beta Carotene 85-98 sterol acyltransferase Saccharomyces cerevisiae S288C 70-74 33605428-5 2021 Deletion of phosphatidate phosphatase (PAP) genes (PAH1, DPP1 and LPP1) also increased beta-carotene yield by 2-fold. beta Carotene 87-100 phosphatidate phosphatase PAH1 Saccharomyces cerevisiae S288C 51-55 33605428-5 2021 Deletion of phosphatidate phosphatase (PAP) genes (PAH1, DPP1 and LPP1) also increased beta-carotene yield by 2-fold. beta Carotene 87-100 bifunctional diacylglycerol diphosphate phosphatase/phosphatidate phosphatase Saccharomyces cerevisiae S288C 57-61 33605428-5 2021 Deletion of phosphatidate phosphatase (PAP) genes (PAH1, DPP1 and LPP1) also increased beta-carotene yield by 2-fold. beta Carotene 87-100 phosphatidate phosphatase LPP1 Saccharomyces cerevisiae S288C 66-70 33884622-7 2021 beta-Carotene intervention also lowered the expression levels of phosphorylated p65 (0.60 +- 0.02), p38 (0.57 +- 0.00), Erk (0.63 +- 0.04), and JNK (0.70 +- 0.00). beta Carotene 0-13 mitogen activated protein kinase 14 Rattus norvegicus 100-103 33884622-7 2021 beta-Carotene intervention also lowered the expression levels of phosphorylated p65 (0.60 +- 0.02), p38 (0.57 +- 0.00), Erk (0.63 +- 0.04), and JNK (0.70 +- 0.00). beta Carotene 0-13 Eph receptor B1 Rattus norvegicus 120-123 33884622-7 2021 beta-Carotene intervention also lowered the expression levels of phosphorylated p65 (0.60 +- 0.02), p38 (0.57 +- 0.00), Erk (0.63 +- 0.04), and JNK (0.70 +- 0.00). beta Carotene 0-13 mitogen-activated protein kinase 8 Rattus norvegicus 144-147 33740613-6 2021 Stimulation with rutin also significantly reduced mRNA expression levels of TNFalpha and TGFbeta, whereas stimulation with beta-carotene and alpha-tocopherol significantly reduced TNFalpha mRNA expression in HP-PRRSV-inoculated MDM. beta Carotene 123-136 tumor necrosis factor Homo sapiens 180-188 33631212-0 2021 LRAT coordinates the negative-feedback regulation of intestinal retinoid biosynthesis from beta-carotene. beta Carotene 91-104 lecithin-retinol acyltransferase (phosphatidylcholine-retinol-O-acyltransferase) Mus musculus 0-4 33059273-5 2021 For example, beta-carotene: caffeic acid = 1:2 significantly suppressed the intracellular ROS (+EZT, 66.34 +- 51.53%) and enhanced the accumulation of nucleus-Nrf2 (+EZT, 30.23 +- 5.30) compared to the groups contained more beta-carotene (+EZT, ROS: 75.48 +- 2.55%, nucleus-Nrf2: 19.48 +- 4.22). beta Carotene 13-26 NFE2 like bZIP transcription factor 2 Rattus norvegicus 159-163 33059273-5 2021 For example, beta-carotene: caffeic acid = 1:2 significantly suppressed the intracellular ROS (+EZT, 66.34 +- 51.53%) and enhanced the accumulation of nucleus-Nrf2 (+EZT, 30.23 +- 5.30) compared to the groups contained more beta-carotene (+EZT, ROS: 75.48 +- 2.55%, nucleus-Nrf2: 19.48 +- 4.22). beta Carotene 13-26 NFE2 like bZIP transcription factor 2 Rattus norvegicus 274-278 33574947-10 2021 Immunoblotting demonstrated that beta-carotene at physiological concentration worked synergistically with vemurafenib to suppress the Ras-Raf-Mek-Erk intracellular signaling pathway. beta Carotene 33-46 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 138-141 33574947-10 2021 Immunoblotting demonstrated that beta-carotene at physiological concentration worked synergistically with vemurafenib to suppress the Ras-Raf-Mek-Erk intracellular signaling pathway. beta Carotene 33-46 mitogen-activated protein kinase kinase 7 Homo sapiens 142-145 33574947-10 2021 Immunoblotting demonstrated that beta-carotene at physiological concentration worked synergistically with vemurafenib to suppress the Ras-Raf-Mek-Erk intracellular signaling pathway. beta Carotene 33-46 mitogen-activated protein kinase 1 Homo sapiens 146-149 33484250-2 2021 beta-carotene is generated from lycopene by the lycopene beta-cyclase (LCYB). beta Carotene 0-13 lycopene beta cyclase, chloroplastic Nicotiana tabacum 71-75 33147471-13 2021 MSCs cultured on alginate-based scaffold in the differentiation medium containing beta-carotene expressed higher levels of rhodopsin protein compared to a 2D culture. beta Carotene 82-95 rhodopsin Mus musculus 123-132 33539427-9 2021 The crtRB1-based inbreds possessed high beta-carotene (BC: 8.72mug/g), beta-cryptoxanthin (BCX: 4.58mug/g) and proA (11.01mug/g), while it was 2.35mug/g, 1.24mug/g and 2.97mug/g in checks, respectively. beta Carotene 40-53 beta-carotene hydroxylase Zea mays 4-10 33528746-8 2021 Considering that the inhibition of the lycopene cyclization steps often induces higher expression in genes upstream of metabolic branches, this result implies that the redirection from beta-carotene to alpha-carotene by LCYE overexpression might also enhance upstream gene expression, thereby leading to auxiliary beta-carotene production. beta Carotene 185-198 uncharacterized protein Chlamydomonas reinhardtii 220-224 33528746-8 2021 Considering that the inhibition of the lycopene cyclization steps often induces higher expression in genes upstream of metabolic branches, this result implies that the redirection from beta-carotene to alpha-carotene by LCYE overexpression might also enhance upstream gene expression, thereby leading to auxiliary beta-carotene production. beta Carotene 314-327 uncharacterized protein Chlamydomonas reinhardtii 220-224 33147471-14 2021 Also, the expressions of Nestin, Rhodopsin, and RPE65 genes were upregulated in beta-carotene-treated MSCs grown on alginate-based scaffolds. beta Carotene 80-93 nestin Mus musculus 25-31 33147471-14 2021 Also, the expressions of Nestin, Rhodopsin, and RPE65 genes were upregulated in beta-carotene-treated MSCs grown on alginate-based scaffolds. beta Carotene 80-93 rhodopsin Mus musculus 33-42 33147471-14 2021 Also, the expressions of Nestin, Rhodopsin, and RPE65 genes were upregulated in beta-carotene-treated MSCs grown on alginate-based scaffolds. beta Carotene 80-93 retinal pigment epithelium 65 Mus musculus 48-53 33147650-11 2021 This study demonstrates that beta-carotene could attenuate the LPS-induced intestinal inflammation in rats via modulating autophagy and regulating the JAK2/STAT3 and JNK/p38 MAPK signaling pathways. beta Carotene 29-42 Janus kinase 2 Rattus norvegicus 151-155 33242597-9 2021 Either beta-carotene or phycocyanin significantly (P < 0.05) improved the intestinal digestive enzymes compared with control diet, where the highest values of chymotrypsin, trypsin, lipase and amylase were noticed in fish fed phycocyanin. beta Carotene 7-20 serine protease 1 Oreochromis niloticus 164-171 33242597-12 2021 The transcripts of interferon gamma and interleukin 1beta genes were (P < 0.05) up-regulated in the liver of fish fed diet supplemented with beta-carotene and phycocyanin, but expression of HSP70 gene down-regulated in fish fed beta-carotene and phycocyanin containing diet compared control. beta Carotene 141-154 interleukin-1 beta Oreochromis niloticus 40-57 33242597-12 2021 The transcripts of interferon gamma and interleukin 1beta genes were (P < 0.05) up-regulated in the liver of fish fed diet supplemented with beta-carotene and phycocyanin, but expression of HSP70 gene down-regulated in fish fed beta-carotene and phycocyanin containing diet compared control. beta Carotene 228-241 interleukin-1 beta Oreochromis niloticus 40-57 33242597-12 2021 The transcripts of interferon gamma and interleukin 1beta genes were (P < 0.05) up-regulated in the liver of fish fed diet supplemented with beta-carotene and phycocyanin, but expression of HSP70 gene down-regulated in fish fed beta-carotene and phycocyanin containing diet compared control. beta Carotene 228-241 heat shock cognate 71 kDa protein Oreochromis niloticus 190-195 33147650-11 2021 This study demonstrates that beta-carotene could attenuate the LPS-induced intestinal inflammation in rats via modulating autophagy and regulating the JAK2/STAT3 and JNK/p38 MAPK signaling pathways. beta Carotene 29-42 signal transducer and activator of transcription 3 Rattus norvegicus 156-161 33147650-0 2021 beta-Carotene attenuates LPS-induced rat intestinal inflammation via modulating autophagy and regulating the JAK2/STAT3 and JNK/p38 MAPK signaling pathways. beta Carotene 0-13 Janus kinase 2 Rattus norvegicus 109-113 33147650-0 2021 beta-Carotene attenuates LPS-induced rat intestinal inflammation via modulating autophagy and regulating the JAK2/STAT3 and JNK/p38 MAPK signaling pathways. beta Carotene 0-13 signal transducer and activator of transcription 3 Rattus norvegicus 114-119 33147650-0 2021 beta-Carotene attenuates LPS-induced rat intestinal inflammation via modulating autophagy and regulating the JAK2/STAT3 and JNK/p38 MAPK signaling pathways. beta Carotene 0-13 mitogen-activated protein kinase 8 Rattus norvegicus 124-127 33147650-4 2021 In this study, we found that beta-carotene significantly reduced (p < .05) the production of nitric oxide (NO), prostaglandin (PG)E2, tumor necrosis factor (TNF)-alpha, and interleukin-1beta (IL-1beta) levels by the Griess reaction and enzyme-linked immunosorbent assay (ELISA), and we found that beta-carotene significantly suppressed (p < .05) the mRNA expression levels of IL-1beta and TNF-alpha by RT-PCR. beta Carotene 29-42 tumor necrosis factor Rattus norvegicus 134-167 33147650-4 2021 In this study, we found that beta-carotene significantly reduced (p < .05) the production of nitric oxide (NO), prostaglandin (PG)E2, tumor necrosis factor (TNF)-alpha, and interleukin-1beta (IL-1beta) levels by the Griess reaction and enzyme-linked immunosorbent assay (ELISA), and we found that beta-carotene significantly suppressed (p < .05) the mRNA expression levels of IL-1beta and TNF-alpha by RT-PCR. beta Carotene 29-42 interleukin 1 beta Rattus norvegicus 173-190 33147650-4 2021 In this study, we found that beta-carotene significantly reduced (p < .05) the production of nitric oxide (NO), prostaglandin (PG)E2, tumor necrosis factor (TNF)-alpha, and interleukin-1beta (IL-1beta) levels by the Griess reaction and enzyme-linked immunosorbent assay (ELISA), and we found that beta-carotene significantly suppressed (p < .05) the mRNA expression levels of IL-1beta and TNF-alpha by RT-PCR. beta Carotene 29-42 interleukin 1 alpha Rattus norvegicus 192-200 33147650-4 2021 In this study, we found that beta-carotene significantly reduced (p < .05) the production of nitric oxide (NO), prostaglandin (PG)E2, tumor necrosis factor (TNF)-alpha, and interleukin-1beta (IL-1beta) levels by the Griess reaction and enzyme-linked immunosorbent assay (ELISA), and we found that beta-carotene significantly suppressed (p < .05) the mRNA expression levels of IL-1beta and TNF-alpha by RT-PCR. beta Carotene 29-42 interleukin 1 alpha Rattus norvegicus 376-384 33147650-4 2021 In this study, we found that beta-carotene significantly reduced (p < .05) the production of nitric oxide (NO), prostaglandin (PG)E2, tumor necrosis factor (TNF)-alpha, and interleukin-1beta (IL-1beta) levels by the Griess reaction and enzyme-linked immunosorbent assay (ELISA), and we found that beta-carotene significantly suppressed (p < .05) the mRNA expression levels of IL-1beta and TNF-alpha by RT-PCR. beta Carotene 29-42 tumor necrosis factor Rattus norvegicus 389-398 33147650-11 2021 This study demonstrates that beta-carotene could attenuate the LPS-induced intestinal inflammation in rats via modulating autophagy and regulating the JAK2/STAT3 and JNK/p38 MAPK signaling pathways. beta Carotene 29-42 mitogen-activated protein kinase 8 Rattus norvegicus 166-169 33321809-2 2020 Ionones can either be chemically synthesized or endogenously produced via asymmetric cleavage of beta-carotene by beta-carotene oxygenase 2 (BCO2). beta Carotene 97-110 beta-carotene oxygenase 2 Homo sapiens 114-139 33068135-0 2021 Low expression of carotenoids cleavage dioxygenase 1 (ccd1) gene improves the retention of provitamin-A in maize grains during storage. beta Carotene 91-103 white cap1 Zea mays 54-58 33068135-5 2021 At harvest, crtRB1-based maize inbreds possessed significantly high proA (beta-carotene: 12.30 microg/g, beta-cryptoxanthin: 4.36 microg/g) than the traditional inbreds (beta-carotene: 1.74 microg/g, beta-cryptoxanthin: 1.28 microg/g). beta Carotene 74-87 beta-carotene hydroxylase Zea mays 12-18 33068135-5 2021 At harvest, crtRB1-based maize inbreds possessed significantly high proA (beta-carotene: 12.30 microg/g, beta-cryptoxanthin: 4.36 microg/g) than the traditional inbreds (beta-carotene: 1.74 microg/g, beta-cryptoxanthin: 1.28 microg/g). beta Carotene 170-183 beta-carotene hydroxylase Zea mays 12-18 33068135-6 2021 However, crtRB1-based inbreds experienced significant degradation of proA carotenoids (beta-carotene: 20%, beta-cryptoxanthin: 32% retention) following 5 months. beta Carotene 87-100 beta-carotene hydroxylase Zea mays 9-15 33068135-7 2021 Among the crtRB1-based genotypes, V335PV had the lowest retention of proA (beta-carotene: 1.63 microg/g, beta-cryptoxanthin: 0.82 microg/g), while HKI161PV had the highest retention of proA (beta-carotene: 4.17 microg/g, beta-cryptoxanthin: 2.32 microg/g). beta Carotene 69-73 beta-carotene hydroxylase Zea mays 10-16 33068135-9 2021 Expression analysis revealed that high expression of ccd1 led to low retention of proA carotenoids in V335PV, whereas proA retention in HKI161PV was higher due to lower expression. beta Carotene 82-86 white cap1 Zea mays 53-57 33321809-2 2020 Ionones can either be chemically synthesized or endogenously produced via asymmetric cleavage of beta-carotene by beta-carotene oxygenase 2 (BCO2). beta Carotene 97-110 beta-carotene oxygenase 2 Homo sapiens 141-145 33140889-12 2020 Six active compounds of LQC can enter the active pocket of Akt1, namely beta-carotene, kaempferol, luteolin, naringenin, quercetin and wogonin, thereby exerting potential therapeutic effects in COVID-19. beta Carotene 72-85 AKT serine/threonine kinase 1 Homo sapiens 59-63 33084091-10 2020 Cancer cells often explore XIAP for antiapoptotic and resistance tendencies, hence, beta-carotene-15,15"-epoxide and 7,7",8,8"-tetrahydro-beta, beta-carotene (XIAP antagonists) are promising drug candidates that can withstand resistant and prone cancer cells to apoptotic cell death. beta Carotene 84-97 X-linked inhibitor of apoptosis Rattus norvegicus 27-31 33062054-5 2020 Through comparative proteomic analysis and transcriptional confirmation, we identified five potential ABC transporters (Pdr5p, Pdr10p, Snq2p, Yor1p, and Yol075cp) for beta-carotene efflux. beta Carotene 167-180 ATP-binding cassette multidrug transporter PDR5 Saccharomyces cerevisiae S288C 120-125 32963037-3 2020 Strong epidemiological data find an inverse association between plasma beta-carotene with atherosclerosis, and we recently showed that beta-carotene oxygenase 1 (BCO1) activity, responsible for beta-carotene cleavage to vitamin A, is associated with reduced plasma cholesterol in humans and mice. beta Carotene 71-84 beta-carotene oxygenase 1 Homo sapiens 135-160 32963037-3 2020 Strong epidemiological data find an inverse association between plasma beta-carotene with atherosclerosis, and we recently showed that beta-carotene oxygenase 1 (BCO1) activity, responsible for beta-carotene cleavage to vitamin A, is associated with reduced plasma cholesterol in humans and mice. beta Carotene 71-84 beta-carotene oxygenase 1 Homo sapiens 162-166 32963037-3 2020 Strong epidemiological data find an inverse association between plasma beta-carotene with atherosclerosis, and we recently showed that beta-carotene oxygenase 1 (BCO1) activity, responsible for beta-carotene cleavage to vitamin A, is associated with reduced plasma cholesterol in humans and mice. beta Carotene 135-148 beta-carotene oxygenase 1 Homo sapiens 162-166 32035229-3 2020 beta-Carotene 15,15"-dioxygenase (BCO1) catalyzes the oxidative cleavage of the central 15,15" carbon-carbon double of beta-carotene bond by addition of molecular oxygen. beta Carotene 0-13 beta-carotene oxygenase 1 Homo sapiens 34-38 32035229-3 2020 beta-Carotene 15,15"-dioxygenase (BCO1) catalyzes the oxidative cleavage of the central 15,15" carbon-carbon double of beta-carotene bond by addition of molecular oxygen. beta Carotene 119-132 beta-carotene oxygenase 1 Homo sapiens 34-38 33616900-6 2020 Through fermentation profiling, metabolites analysis, and transcriptional studies, we found the advantages of using xylose as a carbon source, instead of glucose, for beta-carotene production to be a more respiratory feature of xylose consumption, a larger cytosolic acetyl-CoA pool, and an upregulated expression level of rate-limiting genes in the beta-carotene-producing pathway, including ACS1 and HMG1. beta Carotene 167-180 acetate--CoA ligase 1 Saccharomyces cerevisiae S288C 393-397 33616900-6 2020 Through fermentation profiling, metabolites analysis, and transcriptional studies, we found the advantages of using xylose as a carbon source, instead of glucose, for beta-carotene production to be a more respiratory feature of xylose consumption, a larger cytosolic acetyl-CoA pool, and an upregulated expression level of rate-limiting genes in the beta-carotene-producing pathway, including ACS1 and HMG1. beta Carotene 167-180 hydroxymethylglutaryl-CoA reductase (NADPH) HMG1 Saccharomyces cerevisiae S288C 402-406 33062054-5 2020 Through comparative proteomic analysis and transcriptional confirmation, we identified five potential ABC transporters (Pdr5p, Pdr10p, Snq2p, Yor1p, and Yol075cp) for beta-carotene efflux. beta Carotene 167-180 ATP-binding cassette multidrug transporter PDR10 Saccharomyces cerevisiae S288C 127-133 33154974-8 2020 For this purpose, the maize genotype HP467-15 was used as the donor for transferring the beta-carotene gene, crtRB1, into UMI1200 and UMI1230. beta Carotene 89-102 beta-carotene hydroxylase Zea mays 109-115 33062054-5 2020 Through comparative proteomic analysis and transcriptional confirmation, we identified five potential ABC transporters (Pdr5p, Pdr10p, Snq2p, Yor1p, and Yol075cp) for beta-carotene efflux. beta Carotene 167-180 ATP-binding cassette transporter SNQ2 Saccharomyces cerevisiae S288C 135-140 33062054-5 2020 Through comparative proteomic analysis and transcriptional confirmation, we identified five potential ABC transporters (Pdr5p, Pdr10p, Snq2p, Yor1p, and Yol075cp) for beta-carotene efflux. beta Carotene 167-180 ATP-binding cassette transporter YOR1 Saccharomyces cerevisiae S288C 142-147 33062054-7 2020 Here, we adopted an inducible GAL promoter to overexpress candidate transporters and enhanced the secretion and intracellular production of beta-carotene, in which Snq2p showed the best performance (a 4.04-fold and a 1.33-fold increase compared with its parental strain YBX-01, respectively). beta Carotene 140-153 ATP-binding cassette transporter SNQ2 Saccharomyces cerevisiae S288C 164-169 33107270-10 2020 Such effects of BC were accompanied by a reduction in the levels of IL-6 and TBARS and an increase of GSH. beta Carotene 16-18 interleukin 6 Mus musculus 68-72 32485606-2 2020 Here, in-situ high pressure Raman spectra of beta-carotene are measured up to 26 GPa. beta Carotene 45-58 glycophorin A (MNS blood group) Homo sapiens 81-84 32450500-5 2020 Treatment of these M2 macrophages with BC led to suppression of M2-type macrophage-associated markers and of the IL-6/STAT3 signaling pathway. beta Carotene 39-41 signal transducer and activator of transcription 3 Homo sapiens 118-123 31646753-3 2020 Fruit-specific overexpression of LYCOPENE beta-CYCLASE (LCYb) resulted in increased beta-carotene (provitamin A) content. beta Carotene 84-97 lycopene beta cyclase, chloroplastic Solanum lycopersicum 33-54 32686990-8 2020 Furthermore, beta-carotene decreased the expression of iNOS/NOS-2 and NF-kappaB, as revealed by immunohistochemistry and Western immunoblotting. beta Carotene 13-26 nitric oxide synthase 2 Rattus norvegicus 55-59 32686990-8 2020 Furthermore, beta-carotene decreased the expression of iNOS/NOS-2 and NF-kappaB, as revealed by immunohistochemistry and Western immunoblotting. beta Carotene 13-26 nitric oxide synthase 2 Rattus norvegicus 60-65 32686990-9 2020 Collectively, these results demonstrate that beta-carotene mitigates experimental liver fibrosis via inhibition of iNOS and NF-kappaB in-vivo. beta Carotene 45-58 nitric oxide synthase 2 Rattus norvegicus 115-119 32560166-4 2020 Hence, the aim of this cross-sectional study was to identify the relationships between variants in the beta-carotene 15,15"-oxygenase (BCO1) gene and plasma carotenoid concentrations among 189 15-year-old girls and boys in rural Ghana. beta Carotene 103-116 beta-carotene oxygenase 1 Homo sapiens 135-139 32492795-0 2020 Dietary beta-Carotene Rescues Vitamin A Deficiency and Inhibits Atherogenesis in Apolipoprotein E-Deficient Mice. beta Carotene 8-21 apolipoprotein E Mus musculus 81-97 32566584-0 2020 Beta carotene protects H9c2 cardiomyocytes from advanced glycation end product-induced endoplasmic reticulum stress, apoptosis, and autophagy via the PI3K/Akt/mTOR signaling pathway. beta Carotene 0-13 AKT serine/threonine kinase 1 Rattus norvegicus 155-158 32566584-0 2020 Beta carotene protects H9c2 cardiomyocytes from advanced glycation end product-induced endoplasmic reticulum stress, apoptosis, and autophagy via the PI3K/Akt/mTOR signaling pathway. beta Carotene 0-13 mechanistic target of rapamycin kinase Rattus norvegicus 159-163 32566584-14 2020 Furthermore, BC exerted a cardioprotective effect in AGE-induced H9c2 cells via the activation of the PI3K/Akt/mTOR signaling pathway. beta Carotene 13-15 AKT serine/threonine kinase 1 Rattus norvegicus 107-110 32566584-14 2020 Furthermore, BC exerted a cardioprotective effect in AGE-induced H9c2 cells via the activation of the PI3K/Akt/mTOR signaling pathway. beta Carotene 13-15 mechanistic target of rapamycin kinase Rattus norvegicus 111-115 32433733-4 2020 OBJECTIVE: The objective of this study was to determine the impact of dietary beta-carotene and the activity of beta-carotene oxygenase 1 (BCO1), which is the enzyme responsible for the conversion of beta-carotene to vitamin A, on circulating cholesterol concentration. beta Carotene 78-91 beta-carotene oxygenase 1 Homo sapiens 139-143 32433733-4 2020 OBJECTIVE: The objective of this study was to determine the impact of dietary beta-carotene and the activity of beta-carotene oxygenase 1 (BCO1), which is the enzyme responsible for the conversion of beta-carotene to vitamin A, on circulating cholesterol concentration. beta Carotene 112-125 beta-carotene oxygenase 1 Homo sapiens 139-143 32433733-7 2020 RESULTS: Upon beta-carotene feeding, Bco1-/- mice accumulated >20-fold greater plasma beta-carotene and had ~30 mg/dL increased circulating total cholesterol (P < 0.01) and non-HDL cholesterol (P < 0.01) than wild-type congenic mice. beta Carotene 14-27 beta-carotene oxygenase 1 Mus musculus 37-41 32433733-7 2020 RESULTS: Upon beta-carotene feeding, Bco1-/- mice accumulated >20-fold greater plasma beta-carotene and had ~30 mg/dL increased circulating total cholesterol (P < 0.01) and non-HDL cholesterol (P < 0.01) than wild-type congenic mice. beta Carotene 86-99 beta-carotene oxygenase 1 Mus musculus 37-41 32450500-5 2020 Treatment of these M2 macrophages with BC led to suppression of M2-type macrophage-associated markers and of the IL-6/STAT3 signaling pathway. beta Carotene 39-41 interleukin 6 Homo sapiens 113-117 32134203-7 2020 RESULTS: beta-Carotene (provitamin A) suppressed the NLRP3 inflammasome activation induced by various activators including MSU crystals, in mouse bone marrow-derived primary macrophages (p<0.05). beta Carotene 9-22 NLR family, pyrin domain containing 3 Mus musculus 53-58 32134203-7 2020 RESULTS: beta-Carotene (provitamin A) suppressed the NLRP3 inflammasome activation induced by various activators including MSU crystals, in mouse bone marrow-derived primary macrophages (p<0.05). beta Carotene 24-36 NLR family, pyrin domain containing 3 Mus musculus 53-58 32134203-8 2020 Surface plasmon resonance analysis demonstrated the direct binding of beta-carotene to the pyrin domain (PYD) of NLRP3 (KD =3.41E-06). beta Carotene 70-83 NLR family, pyrin domain containing 3 Mus musculus 113-118 32134203-9 2020 Molecular modeling and mutation assays revealed the interaction mode between beta-carotene and the NLRP3 PYD. beta Carotene 77-90 NLR family, pyrin domain containing 3 Mus musculus 99-104 32134203-10 2020 Inflammatory symptoms induced by MSU crystals were attenuated by oral administration of beta-carotene in gouty arthritis mouse models (p<0.05), correlating with its suppressive effects on the NLRP3 inflammasome in inflamed tissues. beta Carotene 88-101 NLR family, pyrin domain containing 3 Mus musculus 192-197 32134203-11 2020 Furthermore, beta-carotene reduced IL-1beta secretion from human synovial fluid cells isolated from gout patients (p<0.05), showing its inhibitory efficacy in human patient cells. beta Carotene 13-26 interleukin 1 alpha Homo sapiens 35-43 32134203-12 2020 CONCLUSION: Our results present beta-carotene as a selective and direct inhibitor of NLRP3 and the binding to NLRP3 PYD as a novel pharmacological strategy to combat NLRP3 inflammasome-driven diseases, including gouty arthritis. beta Carotene 32-45 NLR family pyrin domain containing 3 Homo sapiens 85-90 32582683-9 2020 The combination of yjgB gene deletion and nadK overexpression led to increased beta-carotene production and content. beta Carotene 79-92 oxidoreductase Escherichia coli 19-23 32426461-3 2020 Here, we identify LHRS (Lonicera hydroxylase rhodoxanthin synthase), a variant beta-carotene hydroxylase (BCH)-type integral membrane diiron enzyme that mediates the conversion of beta-carotene into rhodoxanthin. beta Carotene 79-92 chimerin 2 Homo sapiens 106-109 32331396-11 2020 Additionally, we observed that the palmitoylation status of mBCO2 and its membrane association depend on the presence of its substrate beta-carotene. beta Carotene 135-148 beta-carotene oxygenase 2 Mus musculus 60-65 32426461-5 2020 Substitution of only three residues converts a typical BCH into a multifunctional enzyme that mediates a multistep pathway from beta-carotene to rhodoxanthin via a series of distinct oxidation steps in which the product of each step becomes the substrate for the next catalytic cycle. beta Carotene 128-141 chimerin 2 Homo sapiens 55-58 32027669-11 2020 At E9.5, Cyp1b1 is expressed in the septum transversum mesenchyme (STM) with beta-carotene oxygenase (Bco1) that generates retinaldehyde. beta Carotene 77-90 cytochrome P450, family 1, subfamily b, polypeptide 1 Mus musculus 9-15 33016632-4 2020 Additionally, we found that 5% or less of the evaluated inbred lines possessing the shrunken2 (sh2) endosperm mutation had the most favorable lycE allele or crtRB1 haplotype for elevating beta-branch carotenoids (beta-carotene and zeaxanthin) or beta-carotene, respectively. beta Carotene 246-259 glucose-1-phosphate adenylyltransferase large subunit 1, chloroplastic/amyloplastic Zea mays 84-93 33016632-3 2020 In agreement with earlier studies of maize kernels at maturity, we detected an association of beta-carotene hydroxylase (crtRB1) with beta-carotene concentration and lycopene epsilon cyclase (lcyE) with the ratio of flux between the alpha- and beta-carotene branches in the carotenoid biosynthetic pathway. beta Carotene 94-107 beta-carotene hydroxylase Zea mays 121-127 33016632-3 2020 In agreement with earlier studies of maize kernels at maturity, we detected an association of beta-carotene hydroxylase (crtRB1) with beta-carotene concentration and lycopene epsilon cyclase (lcyE) with the ratio of flux between the alpha- and beta-carotene branches in the carotenoid biosynthetic pathway. beta Carotene 134-147 beta-carotene hydroxylase Zea mays 121-127 33016632-4 2020 Additionally, we found that 5% or less of the evaluated inbred lines possessing the shrunken2 (sh2) endosperm mutation had the most favorable lycE allele or crtRB1 haplotype for elevating beta-branch carotenoids (beta-carotene and zeaxanthin) or beta-carotene, respectively. beta Carotene 213-226 glucose-1-phosphate adenylyltransferase large subunit 1, chloroplastic/amyloplastic Zea mays 84-93 32027669-11 2020 At E9.5, Cyp1b1 is expressed in the septum transversum mesenchyme (STM) with beta-carotene oxygenase (Bco1) that generates retinaldehyde. beta Carotene 77-90 beta-carotene oxygenase 1 Mus musculus 102-106 31666191-5 2020 Knockdown of retinoic acid receptor (RAR) gamma inhibited the beta-carotene-induced increase soleus muscle mass in mice. beta Carotene 62-75 retinoic acid receptor, gamma Mus musculus 13-47 31666191-7 2020 Tg2 mRNA expression increased in ATRA- or beta-carotene-stimulated myotubes and in the soleus muscle of beta-carotene-treated mice. beta Carotene 42-55 transglutaminase 2, C polypeptide Mus musculus 0-3 31666191-7 2020 Tg2 mRNA expression increased in ATRA- or beta-carotene-stimulated myotubes and in the soleus muscle of beta-carotene-treated mice. beta Carotene 104-117 transglutaminase 2, C polypeptide Mus musculus 0-3 31666191-8 2020 Knockdown of RARgamma inhibited beta-carotene-increased mRNA expression of Tg2 in the soleus muscle. beta Carotene 32-45 transglutaminase 2, C polypeptide Mus musculus 75-78 31891208-1 2020 SCOPE: beta-Cryptoxanthin (BCX) can be cleaved by both beta-carotene 15,15"-oxygenase (BCO1) and beta-carotene 9",10"-oxygenase (BCO2), generating biological active vitamin A and apocarotenoids. beta Carotene 55-68 beta-carotene oxygenase 1 Mus musculus 87-91 31891208-1 2020 SCOPE: beta-Cryptoxanthin (BCX) can be cleaved by both beta-carotene 15,15"-oxygenase (BCO1) and beta-carotene 9",10"-oxygenase (BCO2), generating biological active vitamin A and apocarotenoids. beta Carotene 97-110 beta-carotene oxygenase 2 Mus musculus 129-133 31889043-4 2019 Ten-day diet rich in yeast biomass containing carotenoids (torularhodin, torulene, beta-carotene) attenuated LPS-induced changes in expression of TJ proteins as observed by increased expression of occludin by 30% (P < 0.05) and JAM-A by 61% (P < 0.001) to the control values. beta Carotene 83-96 occludin Rattus norvegicus 197-205 31573118-0 2020 beta-carotene attenuates weaning-induced apoptosis via inhibition of PERK-CHOP and IRE1-JNK/p38 MAPK signalling pathways in piglet jejunum. beta Carotene 0-13 DNA damage inducible transcript 3 Homo sapiens 74-78 31950022-9 2019 Results: Treatment of CD44+CD133+ colon CSCs with BC caused a reduction in both cell proliferation and sphere formation. beta Carotene 50-52 CD44 molecule (Indian blood group) Homo sapiens 22-26 31950022-12 2019 In addition, BC treatment down-regulated DNMT3A mRNA expression and global DNA methylation in colon CSCs. beta Carotene 13-15 DNA methyltransferase 3 alpha Homo sapiens 41-47 31521963-0 2019 Serum beta-carotene modifies the association between phthalate mixtures and insulin resistance: The National Health and Nutrition Examination Survey 2003-2006. beta Carotene 6-19 insulin Homo sapiens 76-83 31521963-13 2019 In this cross-sectional study, the positive association between DEHP exposure and insulin resistance weakened among participants with higher concentrations of serum beta-carotene. beta Carotene 165-178 insulin Homo sapiens 82-89 31521963-14 2019 As this is the first human report on the protective role of serum beta-carotene on DEHP induced insulin resistance, future studies are needed. beta Carotene 66-79 insulin Homo sapiens 96-103 31573118-0 2020 beta-carotene attenuates weaning-induced apoptosis via inhibition of PERK-CHOP and IRE1-JNK/p38 MAPK signalling pathways in piglet jejunum. beta Carotene 0-13 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 69-73 31573118-0 2020 beta-carotene attenuates weaning-induced apoptosis via inhibition of PERK-CHOP and IRE1-JNK/p38 MAPK signalling pathways in piglet jejunum. beta Carotene 0-13 endoplasmic reticulum to nucleus signaling 1 Homo sapiens 83-87 31573118-0 2020 beta-carotene attenuates weaning-induced apoptosis via inhibition of PERK-CHOP and IRE1-JNK/p38 MAPK signalling pathways in piglet jejunum. beta Carotene 0-13 mitogen-activated protein kinase 8 Homo sapiens 88-91 31573118-0 2020 beta-carotene attenuates weaning-induced apoptosis via inhibition of PERK-CHOP and IRE1-JNK/p38 MAPK signalling pathways in piglet jejunum. beta Carotene 0-13 mitogen-activated protein kinase 14 Homo sapiens 92-95 31573118-6 2020 beta-carotene could inhibit the mRNA levels of caspase-3 significantly, but had no significant inhibitory effect of the mRNA levels of caspase-9 and caspase-12 in the piglet jejunum. beta Carotene 0-13 caspase 3 Homo sapiens 47-56 31573118-7 2020 In addition, beta-carotene decreased the activation of GRP78, CHOP, and JNK/p38 MAPK and the ratio of Bax/Bcl-2. beta Carotene 13-26 heat shock protein family A (Hsp70) member 5 Homo sapiens 55-60 31573118-7 2020 In addition, beta-carotene decreased the activation of GRP78, CHOP, and JNK/p38 MAPK and the ratio of Bax/Bcl-2. beta Carotene 13-26 DNA damage inducible transcript 3 Homo sapiens 62-66 31573118-7 2020 In addition, beta-carotene decreased the activation of GRP78, CHOP, and JNK/p38 MAPK and the ratio of Bax/Bcl-2. beta Carotene 13-26 mitogen-activated protein kinase 8 Homo sapiens 72-75 31573118-7 2020 In addition, beta-carotene decreased the activation of GRP78, CHOP, and JNK/p38 MAPK and the ratio of Bax/Bcl-2. beta Carotene 13-26 mitogen-activated protein kinase 14 Homo sapiens 76-79 31573118-7 2020 In addition, beta-carotene decreased the activation of GRP78, CHOP, and JNK/p38 MAPK and the ratio of Bax/Bcl-2. beta Carotene 13-26 BCL2 associated X, apoptosis regulator Homo sapiens 102-105 31573118-7 2020 In addition, beta-carotene decreased the activation of GRP78, CHOP, and JNK/p38 MAPK and the ratio of Bax/Bcl-2. beta Carotene 13-26 BCL2 apoptosis regulator Homo sapiens 106-111 31573118-9 2020 In the present study, beta-carotene pre-treatment attenuated the ratio of Bax/Bcl-2 and prevented TG-induced increases in the level of PERK-CHOP and IRE1-JNK/p38 MAPK pathway activation in a dose-dependent manner. beta Carotene 22-35 BCL2 associated X, apoptosis regulator Homo sapiens 74-77 31573118-9 2020 In the present study, beta-carotene pre-treatment attenuated the ratio of Bax/Bcl-2 and prevented TG-induced increases in the level of PERK-CHOP and IRE1-JNK/p38 MAPK pathway activation in a dose-dependent manner. beta Carotene 22-35 BCL2 apoptosis regulator Homo sapiens 78-83 31573118-9 2020 In the present study, beta-carotene pre-treatment attenuated the ratio of Bax/Bcl-2 and prevented TG-induced increases in the level of PERK-CHOP and IRE1-JNK/p38 MAPK pathway activation in a dose-dependent manner. beta Carotene 22-35 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 135-139 31573118-9 2020 In the present study, beta-carotene pre-treatment attenuated the ratio of Bax/Bcl-2 and prevented TG-induced increases in the level of PERK-CHOP and IRE1-JNK/p38 MAPK pathway activation in a dose-dependent manner. beta Carotene 22-35 DNA damage inducible transcript 3 Homo sapiens 140-144 31573118-9 2020 In the present study, beta-carotene pre-treatment attenuated the ratio of Bax/Bcl-2 and prevented TG-induced increases in the level of PERK-CHOP and IRE1-JNK/p38 MAPK pathway activation in a dose-dependent manner. beta Carotene 22-35 endoplasmic reticulum to nucleus signaling 1 Homo sapiens 149-153 31573118-9 2020 In the present study, beta-carotene pre-treatment attenuated the ratio of Bax/Bcl-2 and prevented TG-induced increases in the level of PERK-CHOP and IRE1-JNK/p38 MAPK pathway activation in a dose-dependent manner. beta Carotene 22-35 mitogen-activated protein kinase 8 Homo sapiens 154-157 31573118-9 2020 In the present study, beta-carotene pre-treatment attenuated the ratio of Bax/Bcl-2 and prevented TG-induced increases in the level of PERK-CHOP and IRE1-JNK/p38 MAPK pathway activation in a dose-dependent manner. beta Carotene 22-35 mitogen-activated protein kinase 14 Homo sapiens 158-161 31477308-5 2019 Three key genes, BCMO1, BCO2, and SCARB1, have been shown to be associated with the amount of beta-carotene (BC) in milk. beta Carotene 94-107 beta-carotene oxygenase 1 Bos taurus 17-22 31477308-5 2019 Three key genes, BCMO1, BCO2, and SCARB1, have been shown to be associated with the amount of beta-carotene (BC) in milk. beta Carotene 94-107 beta-carotene oxygenase 2 Bos taurus 24-28 31477308-5 2019 Three key genes, BCMO1, BCO2, and SCARB1, have been shown to be associated with the amount of beta-carotene (BC) in milk. beta Carotene 94-107 scavenger receptor class B member 1 Bos taurus 34-40 31889043-4 2019 Ten-day diet rich in yeast biomass containing carotenoids (torularhodin, torulene, beta-carotene) attenuated LPS-induced changes in expression of TJ proteins as observed by increased expression of occludin by 30% (P < 0.05) and JAM-A by 61% (P < 0.001) to the control values. beta Carotene 83-96 F11 receptor Rattus norvegicus 228-233 31321956-0 2019 beta-carotene provides neuro protection after experimental traumatic brain injury via the Nrf2-ARE pathway. beta Carotene 0-13 NFE2 like bZIP transcription factor 2 Homo sapiens 90-94 31433944-2 2019 This paper describes the successful development of a bioderived GroEL protein nanobarrel as a Pickering stabilizer and its protective properties on beta-carotene in dispersed oil phase, as a model of labile bioactive compounds. beta Carotene 148-161 heat shock protein family D (Hsp60) member 1 Homo sapiens 64-69 31480727-10 2019 In silico activity against acetylcholinesterase (AChE) was determined by the molecular modeling of beta-carotene. beta Carotene 99-112 acetylcholinesterase Mus musculus 49-53 31287602-7 2019 In addition, treatment with beta-carotene suppressed protein levels of TNF-alpha, IL-1beta and MCP-1, as well as mRNA expression associated with IL-1beta, IL-6, IL-4 and Par-2 in skin tissues. beta Carotene 28-41 tumor necrosis factor Mus musculus 71-80 31287602-7 2019 In addition, treatment with beta-carotene suppressed protein levels of TNF-alpha, IL-1beta and MCP-1, as well as mRNA expression associated with IL-1beta, IL-6, IL-4 and Par-2 in skin tissues. beta Carotene 28-41 interleukin 1 beta Mus musculus 82-90 31287602-7 2019 In addition, treatment with beta-carotene suppressed protein levels of TNF-alpha, IL-1beta and MCP-1, as well as mRNA expression associated with IL-1beta, IL-6, IL-4 and Par-2 in skin tissues. beta Carotene 28-41 mast cell protease 1 Mus musculus 95-100 31287602-7 2019 In addition, treatment with beta-carotene suppressed protein levels of TNF-alpha, IL-1beta and MCP-1, as well as mRNA expression associated with IL-1beta, IL-6, IL-4 and Par-2 in skin tissues. beta Carotene 28-41 interleukin 1 beta Mus musculus 145-153 31287602-7 2019 In addition, treatment with beta-carotene suppressed protein levels of TNF-alpha, IL-1beta and MCP-1, as well as mRNA expression associated with IL-1beta, IL-6, IL-4 and Par-2 in skin tissues. beta Carotene 28-41 interleukin 6 Mus musculus 155-159 31287602-7 2019 In addition, treatment with beta-carotene suppressed protein levels of TNF-alpha, IL-1beta and MCP-1, as well as mRNA expression associated with IL-1beta, IL-6, IL-4 and Par-2 in skin tissues. beta Carotene 28-41 interleukin 4 Mus musculus 161-165 31287602-7 2019 In addition, treatment with beta-carotene suppressed protein levels of TNF-alpha, IL-1beta and MCP-1, as well as mRNA expression associated with IL-1beta, IL-6, IL-4 and Par-2 in skin tissues. beta Carotene 28-41 pulmonary adenoma resistance 2 Mus musculus 170-175 31287602-9 2019 beta-Carotene significantly reduced the activity of proMMP-9, but not proMMP-2. beta Carotene 0-13 matrix metallopeptidase 9 Mus musculus 52-60 31287602-10 2019 These results suggest that in Ox-AD mice, beta-carotene improves skin inflammation by suppressing the expression of inflammatory factors, promoting filaggrin expression and reducing MMP-9 activity. beta Carotene 42-55 matrix metallopeptidase 9 Mus musculus 182-187 31141232-11 2019 It was found that homozygous does with deletion at codon 248 of the BCO2 gene were characterized by considerably higher concentrations of xanthophylls and beta-carotene in the liver, adipose tissue and milk than does with the remaining genotypes. beta Carotene 155-168 beta,beta-carotene 9',10'-oxygenase Oryctolagus cuniculus 68-72 31212314-1 2019 BACKGROUND: beta-Cryptoxanthin (BCX), a provitamin A carotenoid shown to protect against nonalcoholic fatty liver disease (NAFLD), can be cleaved by beta-carotene-15,15"-oxygenase (BCO1) to generate vitamin A, and by beta-carotene-9",10"-oxygenase (BCO2) to produce bioactive apo-carotenoids. beta Carotene 149-162 beta-carotene oxygenase 1 Mus musculus 181-185 31212314-1 2019 BACKGROUND: beta-Cryptoxanthin (BCX), a provitamin A carotenoid shown to protect against nonalcoholic fatty liver disease (NAFLD), can be cleaved by beta-carotene-15,15"-oxygenase (BCO1) to generate vitamin A, and by beta-carotene-9",10"-oxygenase (BCO2) to produce bioactive apo-carotenoids. beta Carotene 149-162 beta-carotene oxygenase 2 Mus musculus 249-253 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 tumor necrosis factor Mus musculus 74-83 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 interleukin 1 alpha Mus musculus 85-93 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 mast cell protease 1 Mus musculus 99-104 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 thymic stromal lymphopoietin Mus musculus 128-132 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 interleukin 6 Mus musculus 134-138 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 interleukin 1 alpha Mus musculus 140-148 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 interleukin 4 Mus musculus 150-154 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 interleukin 5 Mus musculus 156-160 31292344-5 2019 In addition, beta-carotene significantly suppressed protein expression of TNF-alpha, IL-1beta, and MCP-1 and mRNA expression of TSLP, IL-6, IL-1beta, IL-4, IL-5, and Par-2 in AD-like skin tissues. beta Carotene 13-26 pulmonary adenoma resistance 2 Mus musculus 166-171 31292344-6 2019 It was also found that mRNA and protein expression of filaggrin (a major structural protein in epidermis) in AD-like skin was significantly elevated by beta-carotene administration. beta Carotene 152-165 filaggrin Mus musculus 54-63 31292344-8 2019 These results suggest that beta-carotene reduces skin inflammation through the suppressed expression of inflammatory factors or the activity of MMPs as well as the promotion of filaggrin expression in AD-like skin. beta Carotene 27-40 filaggrin Mus musculus 177-186 31611905-0 2019 Marker-Assisted Selection to Pyramid the Opaque-2 (O2) and beta-Carotene (crtRB1) Genes in Maize. beta Carotene 59-72 beta-carotene hydroxylase Zea mays 74-80 31260769-6 2019 Here, a nanocomposite of beta-carotene with reduced graphene oxide (betaC-rGO) has been developed to demonstrate its pronounced effect in regulating Nrf2 to trigger protection against diethylnitrosamine (DEN)-induced hepatic fibrosis in rats. beta Carotene 25-38 NFE2 like bZIP transcription factor 2 Rattus norvegicus 149-153 31321956-10 2019 Taken together, our data demonstrated that beta-carotene administration was neuroprotective and alleviated oxidative stress by modulating the Nrf2/Keap1- mediated antioxidant pathway in the traumatic brain injury model. beta Carotene 43-56 NFE2 like bZIP transcription factor 2 Homo sapiens 142-146 31321956-10 2019 Taken together, our data demonstrated that beta-carotene administration was neuroprotective and alleviated oxidative stress by modulating the Nrf2/Keap1- mediated antioxidant pathway in the traumatic brain injury model. beta Carotene 43-56 kelch like ECH associated protein 1 Homo sapiens 147-152 30827104-4 2019 However, the addition of naringenin (Nar, 25 muM) and naringin (Nar-G, 25 muM) standards significantly reduced the incorporation efficiency of Bc by 23.8 and 26.4%, respectively ( p < 0.05). beta Carotene 143-145 latexin Homo sapiens 45-48 28963040-11 2019 Beta-carotene oral supplementation to BALB/c and BTBR mice at birth significantly reduced restricted and stereotyped behaviors and interests, increased social interactions and communication, CD38, and oxytocin, probably by enhancing brain neuroplasticity without toxicity. beta Carotene 0-13 CD38 antigen Mus musculus 191-195 30811831-4 2019 Increased visceral fat may be caused by up-regulated PPARgamma (peroxisome proliferator-activated receptor gamma) and RXRalpha/beta (retinoid X receptors) in liver and adipose tissue, and glucose intolerance is observed in F1 adult females prenatally supplemented with BC, while F1 males do not exhibit these symptoms. beta Carotene 269-271 peroxisome proliferator activated receptor gamma Mus musculus 53-62 30935000-11 2019 Due to the positive association between concentrations of n-3 LC PUFA (ALA and DHA) and beta-carotene in breastmilk and infant motor development, it is important to provide these nutrients with breastmilk. beta Carotene 88-101 pumilio RNA binding family member 3 Homo sapiens 65-69 30827104-4 2019 However, the addition of naringenin (Nar, 25 muM) and naringin (Nar-G, 25 muM) standards significantly reduced the incorporation efficiency of Bc by 23.8 and 26.4%, respectively ( p < 0.05). beta Carotene 143-145 latexin Homo sapiens 74-77 29857242-7 2018 Additionally, beta-carotene decreased the generation of pro-inflammatory cytokines, including tumor necrosis factor-alpha, interleukin-1beta, interleukin-18 and cyclooxygenase-2, and inhibited the activation of astrocyte in the spinal cord. beta Carotene 14-27 tumor necrosis factor Rattus norvegicus 94-121 30747092-5 2019 In this review, we aim to highlight the major critical control points that determine the fate of beta-carotene in the human body, with a special emphasis on beta-carotene oxygenase 1. beta Carotene 97-110 beta-carotene oxygenase 1 Homo sapiens 157-182 30460722-0 2019 beta-carotene attenuates lipopolysaccharide-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3 and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 0-13 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 87-96 30460722-0 2019 beta-carotene attenuates lipopolysaccharide-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3 and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 0-13 Janus kinase 2 Mus musculus 98-102 30460722-0 2019 beta-carotene attenuates lipopolysaccharide-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3 and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 0-13 signal transducer and activator of transcription 3 Mus musculus 103-108 30460722-0 2019 beta-carotene attenuates lipopolysaccharide-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3 and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 0-13 mitogen-activated protein kinase 8 Mus musculus 113-116 30460722-0 2019 beta-carotene attenuates lipopolysaccharide-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3 and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 0-13 mitogen-activated protein kinase 14 Mus musculus 117-120 30460722-1 2019 beta-carotene is one of the most abundant carotenoids, has potential anti-inflammatory effect, it has been reported that beta-carotene could suppress LPS-induced inflammatory responses by inhibiting nuclear factor kappa B (NF-kappaB) translocation, but the more detailed molecular mechanisms underlying the anti-inflammatory action of beta-carotene remain to be fully understood. beta Carotene 0-13 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 199-221 30460722-1 2019 beta-carotene is one of the most abundant carotenoids, has potential anti-inflammatory effect, it has been reported that beta-carotene could suppress LPS-induced inflammatory responses by inhibiting nuclear factor kappa B (NF-kappaB) translocation, but the more detailed molecular mechanisms underlying the anti-inflammatory action of beta-carotene remain to be fully understood. beta Carotene 0-13 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 223-232 30460722-1 2019 beta-carotene is one of the most abundant carotenoids, has potential anti-inflammatory effect, it has been reported that beta-carotene could suppress LPS-induced inflammatory responses by inhibiting nuclear factor kappa B (NF-kappaB) translocation, but the more detailed molecular mechanisms underlying the anti-inflammatory action of beta-carotene remain to be fully understood. beta Carotene 121-134 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 199-221 30460722-1 2019 beta-carotene is one of the most abundant carotenoids, has potential anti-inflammatory effect, it has been reported that beta-carotene could suppress LPS-induced inflammatory responses by inhibiting nuclear factor kappa B (NF-kappaB) translocation, but the more detailed molecular mechanisms underlying the anti-inflammatory action of beta-carotene remain to be fully understood. beta Carotene 121-134 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 223-232 30460722-1 2019 beta-carotene is one of the most abundant carotenoids, has potential anti-inflammatory effect, it has been reported that beta-carotene could suppress LPS-induced inflammatory responses by inhibiting nuclear factor kappa B (NF-kappaB) translocation, but the more detailed molecular mechanisms underlying the anti-inflammatory action of beta-carotene remain to be fully understood. beta Carotene 121-134 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 199-221 30460722-1 2019 beta-carotene is one of the most abundant carotenoids, has potential anti-inflammatory effect, it has been reported that beta-carotene could suppress LPS-induced inflammatory responses by inhibiting nuclear factor kappa B (NF-kappaB) translocation, but the more detailed molecular mechanisms underlying the anti-inflammatory action of beta-carotene remain to be fully understood. beta Carotene 121-134 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 223-232 30460722-2 2019 In this study, we investigated the influence of beta-carotene on the activation of JAK2/STAT3, MAPK, and NF-kappaB signaling pathway induced by LPS in RAW264.7 cells and peritoneal macrophages. beta Carotene 48-61 Janus kinase 2 Mus musculus 83-87 30460722-2 2019 In this study, we investigated the influence of beta-carotene on the activation of JAK2/STAT3, MAPK, and NF-kappaB signaling pathway induced by LPS in RAW264.7 cells and peritoneal macrophages. beta Carotene 48-61 signal transducer and activator of transcription 3 Mus musculus 88-93 30460722-2 2019 In this study, we investigated the influence of beta-carotene on the activation of JAK2/STAT3, MAPK, and NF-kappaB signaling pathway induced by LPS in RAW264.7 cells and peritoneal macrophages. beta Carotene 48-61 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 105-114 30460722-5 2019 The results showed that beta-carotene significantly suppressed (p < 0.05) LPS-induced release of IL-1beta, IL-6, and TNF-alpha and their mRNA expression. beta Carotene 24-37 interleukin 1 beta Mus musculus 100-108 30460722-5 2019 The results showed that beta-carotene significantly suppressed (p < 0.05) LPS-induced release of IL-1beta, IL-6, and TNF-alpha and their mRNA expression. beta Carotene 24-37 interleukin 6 Mus musculus 110-114 30460722-5 2019 The results showed that beta-carotene significantly suppressed (p < 0.05) LPS-induced release of IL-1beta, IL-6, and TNF-alpha and their mRNA expression. beta Carotene 24-37 tumor necrosis factor Mus musculus 120-129 30460722-6 2019 LPS-induced JAK2/STAT3, IkappaB/NF-kappaB p65, JNK/p38 MAPK signal activation were significantly attenuated (p < 0.05) by beta-carotene in a dose-dependent manner. beta Carotene 125-138 Janus kinase 2 Mus musculus 12-16 30460722-6 2019 LPS-induced JAK2/STAT3, IkappaB/NF-kappaB p65, JNK/p38 MAPK signal activation were significantly attenuated (p < 0.05) by beta-carotene in a dose-dependent manner. beta Carotene 125-138 signal transducer and activator of transcription 3 Mus musculus 17-22 30460722-6 2019 LPS-induced JAK2/STAT3, IkappaB/NF-kappaB p65, JNK/p38 MAPK signal activation were significantly attenuated (p < 0.05) by beta-carotene in a dose-dependent manner. beta Carotene 125-138 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 32-41 30460722-6 2019 LPS-induced JAK2/STAT3, IkappaB/NF-kappaB p65, JNK/p38 MAPK signal activation were significantly attenuated (p < 0.05) by beta-carotene in a dose-dependent manner. beta Carotene 125-138 mitogen-activated protein kinase 8 Mus musculus 47-50 30460722-6 2019 LPS-induced JAK2/STAT3, IkappaB/NF-kappaB p65, JNK/p38 MAPK signal activation were significantly attenuated (p < 0.05) by beta-carotene in a dose-dependent manner. beta Carotene 125-138 mitogen-activated protein kinase 14 Mus musculus 51-54 30460722-7 2019 In conclusion, beta-carotene could attenuate LPS-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3, and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 15-28 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 92-101 30460722-7 2019 In conclusion, beta-carotene could attenuate LPS-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3, and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 15-28 Janus kinase 2 Mus musculus 103-107 30460722-7 2019 In conclusion, beta-carotene could attenuate LPS-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3, and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 15-28 signal transducer and activator of transcription 3 Mus musculus 108-113 30460722-7 2019 In conclusion, beta-carotene could attenuate LPS-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3, and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 15-28 mitogen-activated protein kinase 8 Mus musculus 119-122 30460722-7 2019 In conclusion, beta-carotene could attenuate LPS-induced inflammation via inhibition of the NF-kappaB, JAK2/STAT3, and JNK/p38 MAPK signaling pathways in macrophages. beta Carotene 15-28 mitogen-activated protein kinase 14 Mus musculus 123-126 29857242-6 2018 beta-Carotene also relieved SCI-induced oxidative stress via regulation of reactive oxygen species, malondialdehyde, nitric oxide, and superoxide dismutase, as well as restored SCI-suppressed protein expressions of Nrf2 and HO-1. beta Carotene 0-13 NFE2 like bZIP transcription factor 2 Rattus norvegicus 215-219 29857242-7 2018 Additionally, beta-carotene decreased the generation of pro-inflammatory cytokines, including tumor necrosis factor-alpha, interleukin-1beta, interleukin-18 and cyclooxygenase-2, and inhibited the activation of astrocyte in the spinal cord. beta Carotene 14-27 interleukin 1 beta Rattus norvegicus 123-140 29857242-7 2018 Additionally, beta-carotene decreased the generation of pro-inflammatory cytokines, including tumor necrosis factor-alpha, interleukin-1beta, interleukin-18 and cyclooxygenase-2, and inhibited the activation of astrocyte in the spinal cord. beta Carotene 14-27 interleukin 18 Rattus norvegicus 142-156 29857242-7 2018 Additionally, beta-carotene decreased the generation of pro-inflammatory cytokines, including tumor necrosis factor-alpha, interleukin-1beta, interleukin-18 and cyclooxygenase-2, and inhibited the activation of astrocyte in the spinal cord. beta Carotene 14-27 prostaglandin-endoperoxide synthase 2 Rattus norvegicus 161-177 29571466-5 2018 kappa-Casein had the highest binding affinity to beta-carotene, among casein fractions. beta Carotene 49-62 casein kappa Bos taurus 0-12 29974106-3 2018 The objective of this study was to produce beta-carotene nanoparticles by the solid dispersion method and to evaluate their effects on the activity of glutathione-S-transferase and acetylcholinesterase enzymes using Drosophila melanogaster (DM) homogenate, the superoxide dismutase- and catalase-like activities under in vitro conditions, and their cytotoxic properties against tumor and non-tumor cells. beta Carotene 43-56 Glutathione S transferase D4 Drosophila melanogaster 151-176 29974106-3 2018 The objective of this study was to produce beta-carotene nanoparticles by the solid dispersion method and to evaluate their effects on the activity of glutathione-S-transferase and acetylcholinesterase enzymes using Drosophila melanogaster (DM) homogenate, the superoxide dismutase- and catalase-like activities under in vitro conditions, and their cytotoxic properties against tumor and non-tumor cells. beta Carotene 43-56 Acetylcholine esterase Drosophila melanogaster 181-201 29974106-4 2018 The formed nanometric beta-carotene particles resulted in stable colloids, readily dispersed in water, able to modulate acetylcholinesterase (AChE) activity, and presenting high potential to control the cholinergic system. beta Carotene 22-35 Acetylcholine esterase Drosophila melanogaster 120-140 29974106-4 2018 The formed nanometric beta-carotene particles resulted in stable colloids, readily dispersed in water, able to modulate acetylcholinesterase (AChE) activity, and presenting high potential to control the cholinergic system. beta Carotene 22-35 Acetylcholine esterase Drosophila melanogaster 142-146 29974106-5 2018 Beta-carotene nanoparticles, at concentrations much lower than the pure pristine beta-carotene, presented in vitro mimetic activity to superoxide dismutase and altered glutathione-S-transferase activity in DM tissue. beta Carotene 0-13 Glutathione S transferase D4 Drosophila melanogaster 168-193 29746108-5 2018 Combined quantification of beta-carotene and ergocalciferol enabled the detection of cow milk with a sensitivity threshold of 5% (w/w). beta Carotene 27-40 Weaning weight-maternal milk Bos taurus 89-93 29892071-3 2018 Embryos can generate retinoic acid from maternal circulating beta-carotene upon oxidation of retinaldehyde produced via the symmetric cleavage enzyme beta-carotene 15,15"-oxygenase (BCO1). beta Carotene 61-74 beta-carotene oxygenase 1 Homo sapiens 182-186 29892071-3 2018 Embryos can generate retinoic acid from maternal circulating beta-carotene upon oxidation of retinaldehyde produced via the symmetric cleavage enzyme beta-carotene 15,15"-oxygenase (BCO1). beta Carotene 150-163 beta-carotene oxygenase 1 Homo sapiens 182-186 29892071-4 2018 Another cleavage enzyme, beta-carotene 9",10"-oxygenase (BCO2), asymmetrically cleaves beta-carotene in adult tissues to prevent its mitochondrial toxicity, generating beta-apo-10"-carotenal, which can be converted to retinoids (vitamin A and its metabolites) by BCO1. beta Carotene 25-38 beta-carotene oxygenase 2 Homo sapiens 57-61 29892071-4 2018 Another cleavage enzyme, beta-carotene 9",10"-oxygenase (BCO2), asymmetrically cleaves beta-carotene in adult tissues to prevent its mitochondrial toxicity, generating beta-apo-10"-carotenal, which can be converted to retinoids (vitamin A and its metabolites) by BCO1. beta Carotene 25-38 beta-carotene oxygenase 1 Homo sapiens 263-267 29892071-8 2018 These data demonstrate that BCO2 prevents beta-carotene toxicity during embryogenesis under severe vitamin A deficiency. beta Carotene 42-55 beta-carotene oxygenase 2 Mus musculus 28-32 29758201-6 2018 In the BC group, hypomethylation of the Rbp4 and hypermethylation of the Pcna promoter at distinct CpGs was observed, with no effects on gene expression. beta Carotene 7-9 retinol binding protein 4 Rattus norvegicus 40-44 29758201-6 2018 In the BC group, hypomethylation of the Rbp4 and hypermethylation of the Pcna promoter at distinct CpGs was observed, with no effects on gene expression. beta Carotene 7-9 proliferating cell nuclear antigen Rattus norvegicus 73-77 29742455-6 2018 beta-Carotene had no significant effect in bco2-/- mice but modestly improved cone visual function of bco1-/- mice. beta Carotene 0-13 beta-carotene oxygenase 1 Mus musculus 102-106 30087543-7 2018 The 0.025% beta-carotene-containing diet increased the gene expression of osteoprotegerin in the bone marrow cells in unloading mice. beta Carotene 11-24 tumor necrosis factor receptor superfamily, member 11b (osteoprotegerin) Mus musculus 74-89 29377934-8 2018 RESULTS: The diet between groups was identical, except for beta-carotene consumption, which was higher in SPI+ than in SPI- (10.8 vs. 1.8 mg/day). beta Carotene 59-72 chromogranin A Homo sapiens 106-109 29731858-2 2018 In the present study, the role of peroxisome proliferator-activated receptor gamma (PPARgamma) in the effect of lycopene and beta-carotene on the viability of EC109 human esophageal squamous carcinoma cells was investigated. beta Carotene 125-138 peroxisome proliferator activated receptor gamma Homo sapiens 34-82 29731858-2 2018 In the present study, the role of peroxisome proliferator-activated receptor gamma (PPARgamma) in the effect of lycopene and beta-carotene on the viability of EC109 human esophageal squamous carcinoma cells was investigated. beta Carotene 125-138 peroxisome proliferator activated receptor gamma Homo sapiens 84-93 29731858-4 2018 The effects of lycopene and beta-carotene on the expression of PPARgamma, p21WAF1/CIP1, cyclin D1 and cyclooxygenase-2 (COX-2) were analyzed by western blotting. beta Carotene 28-41 peroxisome proliferator activated receptor gamma Homo sapiens 63-72 29731858-4 2018 The effects of lycopene and beta-carotene on the expression of PPARgamma, p21WAF1/CIP1, cyclin D1 and cyclooxygenase-2 (COX-2) were analyzed by western blotting. beta Carotene 28-41 cyclin dependent kinase inhibitor 1A Homo sapiens 74-86 29731858-4 2018 The effects of lycopene and beta-carotene on the expression of PPARgamma, p21WAF1/CIP1, cyclin D1 and cyclooxygenase-2 (COX-2) were analyzed by western blotting. beta Carotene 28-41 cyclin D1 Homo sapiens 88-97 29731858-4 2018 The effects of lycopene and beta-carotene on the expression of PPARgamma, p21WAF1/CIP1, cyclin D1 and cyclooxygenase-2 (COX-2) were analyzed by western blotting. beta Carotene 28-41 prostaglandin-endoperoxide synthase 2 Homo sapiens 102-118 29731858-4 2018 The effects of lycopene and beta-carotene on the expression of PPARgamma, p21WAF1/CIP1, cyclin D1 and cyclooxygenase-2 (COX-2) were analyzed by western blotting. beta Carotene 28-41 prostaglandin-endoperoxide synthase 2 Homo sapiens 120-125 29731858-7 2018 Lycopene and beta-carotene treatments upregulated the expression of PPARgamma and p21WAF1/CIP1, and downregulated the expression of cyclin D1 and COX-2. beta Carotene 13-26 peroxisome proliferator activated receptor gamma Homo sapiens 68-77 29731858-7 2018 Lycopene and beta-carotene treatments upregulated the expression of PPARgamma and p21WAF1/CIP1, and downregulated the expression of cyclin D1 and COX-2. beta Carotene 13-26 cyclin dependent kinase inhibitor 1A Homo sapiens 90-94 29731858-7 2018 Lycopene and beta-carotene treatments upregulated the expression of PPARgamma and p21WAF1/CIP1, and downregulated the expression of cyclin D1 and COX-2. beta Carotene 13-26 cyclin D1 Homo sapiens 132-141 29731858-7 2018 Lycopene and beta-carotene treatments upregulated the expression of PPARgamma and p21WAF1/CIP1, and downregulated the expression of cyclin D1 and COX-2. beta Carotene 13-26 prostaglandin-endoperoxide synthase 2 Homo sapiens 146-151 29475907-7 2018 RESULTS: Hmox1 mRNA, but not Cox2 and Nos2 mRNA, was up-regulated by 100 muM beta-carotene and lycopene, and by 0.125% TBB. beta Carotene 77-90 heme oxygenase 1 Mus musculus 9-14 29475907-8 2018 LPS-stimulated Cox2, Nos2 and Tnfa gene expression was inhibited by 50 muM beta-carotene and lycopene, and by 0.5-1% TBB. beta Carotene 75-88 prostaglandin-endoperoxide synthase 2 Mus musculus 15-19 29475907-8 2018 LPS-stimulated Cox2, Nos2 and Tnfa gene expression was inhibited by 50 muM beta-carotene and lycopene, and by 0.5-1% TBB. beta Carotene 75-88 nitric oxide synthase 2, inducible Mus musculus 21-25 29475907-8 2018 LPS-stimulated Cox2, Nos2 and Tnfa gene expression was inhibited by 50 muM beta-carotene and lycopene, and by 0.5-1% TBB. beta Carotene 75-88 tumor necrosis factor Mus musculus 30-34 29629347-0 2018 beta-Carotene Inhibits Activation of NF-kappaB, Activator Protein-1, and STAT3 and Regulates Abnormal Expression of Some Adipokines in 3T3-L1 Adipocytes. beta Carotene 0-13 nuclear factor kappa B subunit 1 Homo sapiens 37-46 29629347-0 2018 beta-Carotene Inhibits Activation of NF-kappaB, Activator Protein-1, and STAT3 and Regulates Abnormal Expression of Some Adipokines in 3T3-L1 Adipocytes. beta Carotene 0-13 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 48-67 29629347-0 2018 beta-Carotene Inhibits Activation of NF-kappaB, Activator Protein-1, and STAT3 and Regulates Abnormal Expression of Some Adipokines in 3T3-L1 Adipocytes. beta Carotene 0-13 signal transducer and activator of transcription 3 Homo sapiens 73-78 29629347-4 2018 The purpose of this study was to determine whether beta-carotene regulates the expression of adipokines, such as adiponectin, monocyte chemoattractant protein-1 (MCP-1), and regulated on activation, normal T cell expressed and secreted (RANTES) in 3T3-L1 adipocytes treated with glucose/glucose oxidase (G/GO). beta Carotene 51-64 adiponectin, C1Q and collagen domain containing Homo sapiens 113-124 29629347-4 2018 The purpose of this study was to determine whether beta-carotene regulates the expression of adipokines, such as adiponectin, monocyte chemoattractant protein-1 (MCP-1), and regulated on activation, normal T cell expressed and secreted (RANTES) in 3T3-L1 adipocytes treated with glucose/glucose oxidase (G/GO). beta Carotene 51-64 C-C motif chemokine ligand 2 Homo sapiens 126-160 29629347-4 2018 The purpose of this study was to determine whether beta-carotene regulates the expression of adipokines, such as adiponectin, monocyte chemoattractant protein-1 (MCP-1), and regulated on activation, normal T cell expressed and secreted (RANTES) in 3T3-L1 adipocytes treated with glucose/glucose oxidase (G/GO). beta Carotene 51-64 C-C motif chemokine ligand 2 Homo sapiens 162-167 29629347-4 2018 The purpose of this study was to determine whether beta-carotene regulates the expression of adipokines, such as adiponectin, monocyte chemoattractant protein-1 (MCP-1), and regulated on activation, normal T cell expressed and secreted (RANTES) in 3T3-L1 adipocytes treated with glucose/glucose oxidase (G/GO). beta Carotene 51-64 C-C motif chemokine ligand 5 Homo sapiens 237-243 29629347-10 2018 G/GO-induced activations of NF-kappaB, AP-1, and STAT3 were inhibited by beta-carotene. beta Carotene 73-86 nuclear factor kappa B subunit 1 Homo sapiens 28-37 29629347-10 2018 G/GO-induced activations of NF-kappaB, AP-1, and STAT3 were inhibited by beta-carotene. beta Carotene 73-86 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 39-43 29629347-10 2018 G/GO-induced activations of NF-kappaB, AP-1, and STAT3 were inhibited by beta-carotene. beta Carotene 73-86 signal transducer and activator of transcription 3 Homo sapiens 49-54 29629347-11 2018 G/GO-induced dysregulation of adiponectin, MCP-1, and RANTES were significantly recovered by treatment with beta-carotene. beta Carotene 108-121 adiponectin, C1Q and collagen domain containing Homo sapiens 30-41 29629347-11 2018 G/GO-induced dysregulation of adiponectin, MCP-1, and RANTES were significantly recovered by treatment with beta-carotene. beta Carotene 108-121 C-C motif chemokine ligand 2 Homo sapiens 43-48 29629347-11 2018 G/GO-induced dysregulation of adiponectin, MCP-1, and RANTES were significantly recovered by treatment with beta-carotene. beta Carotene 108-121 C-C motif chemokine ligand 5 Homo sapiens 54-60 29629347-12 2018 Conclusions: beta-Carotene inhibits oxidative stress-induced inflammation by suppressing pro-inflammatory adipokines MCP-1 and RANTES, and by enhancing adiponectin in adipocytes. beta Carotene 13-26 C-C motif chemokine ligand 2 Homo sapiens 117-122 29629347-12 2018 Conclusions: beta-Carotene inhibits oxidative stress-induced inflammation by suppressing pro-inflammatory adipokines MCP-1 and RANTES, and by enhancing adiponectin in adipocytes. beta Carotene 13-26 C-C motif chemokine ligand 5 Homo sapiens 127-133 29629347-12 2018 Conclusions: beta-Carotene inhibits oxidative stress-induced inflammation by suppressing pro-inflammatory adipokines MCP-1 and RANTES, and by enhancing adiponectin in adipocytes. beta Carotene 13-26 adiponectin, C1Q and collagen domain containing Homo sapiens 152-163 29473885-0 2018 Physicochemical Properties and Chemical Stability of beta-Carotene Bilayer Emulsion Coated with Bovine Serum Albumin and Arabic Gum Compared to Monolayer Emulsions. beta Carotene 53-66 albumin Homo sapiens 103-116 29567832-6 2018 Furthermore, the conversion of beta-carotene to retinol via retinaldehyde as an intermediate appeared to be impaired in the testes of Rdh11-/-/retinol-binding protein 4-/-(Rbp4-/-) mice, which lack circulating holo RBP4 and rely on dietary supplementation with beta-carotene for maintenance of their retinoid stores. beta Carotene 31-44 retinol dehydrogenase 11 Mus musculus 134-139 29567832-6 2018 Furthermore, the conversion of beta-carotene to retinol via retinaldehyde as an intermediate appeared to be impaired in the testes of Rdh11-/-/retinol-binding protein 4-/-(Rbp4-/-) mice, which lack circulating holo RBP4 and rely on dietary supplementation with beta-carotene for maintenance of their retinoid stores. beta Carotene 31-44 retinol binding protein 4, plasma Mus musculus 143-168 29567832-6 2018 Furthermore, the conversion of beta-carotene to retinol via retinaldehyde as an intermediate appeared to be impaired in the testes of Rdh11-/-/retinol-binding protein 4-/-(Rbp4-/-) mice, which lack circulating holo RBP4 and rely on dietary supplementation with beta-carotene for maintenance of their retinoid stores. beta Carotene 31-44 retinol binding protein 4, plasma Mus musculus 172-176 29567832-6 2018 Furthermore, the conversion of beta-carotene to retinol via retinaldehyde as an intermediate appeared to be impaired in the testes of Rdh11-/-/retinol-binding protein 4-/-(Rbp4-/-) mice, which lack circulating holo RBP4 and rely on dietary supplementation with beta-carotene for maintenance of their retinoid stores. beta Carotene 31-44 retinol binding protein 4, plasma Mus musculus 215-219 29567832-6 2018 Furthermore, the conversion of beta-carotene to retinol via retinaldehyde as an intermediate appeared to be impaired in the testes of Rdh11-/-/retinol-binding protein 4-/-(Rbp4-/-) mice, which lack circulating holo RBP4 and rely on dietary supplementation with beta-carotene for maintenance of their retinoid stores. beta Carotene 261-274 retinol dehydrogenase 11 Mus musculus 134-139 29731858-8 2018 These modulatory effects of the carotenoid treatments were suppressed by GW9662, suggesting that the inhibition of EC109 cell viability by lycopene and beta-carotene involves PPARgamma signaling pathways and the modulation of p21WAF1/CIP1, cyclin D1 and COX-2 expression. beta Carotene 152-165 peroxisome proliferator activated receptor gamma Homo sapiens 175-184 29731858-8 2018 These modulatory effects of the carotenoid treatments were suppressed by GW9662, suggesting that the inhibition of EC109 cell viability by lycopene and beta-carotene involves PPARgamma signaling pathways and the modulation of p21WAF1/CIP1, cyclin D1 and COX-2 expression. beta Carotene 152-165 cyclin dependent kinase inhibitor 1A Homo sapiens 226-238 29731858-8 2018 These modulatory effects of the carotenoid treatments were suppressed by GW9662, suggesting that the inhibition of EC109 cell viability by lycopene and beta-carotene involves PPARgamma signaling pathways and the modulation of p21WAF1/CIP1, cyclin D1 and COX-2 expression. beta Carotene 152-165 cyclin D1 Homo sapiens 240-249 29731858-8 2018 These modulatory effects of the carotenoid treatments were suppressed by GW9662, suggesting that the inhibition of EC109 cell viability by lycopene and beta-carotene involves PPARgamma signaling pathways and the modulation of p21WAF1/CIP1, cyclin D1 and COX-2 expression. beta Carotene 152-165 prostaglandin-endoperoxide synthase 2 Homo sapiens 254-259 29534042-3 2018 The main effect of pasture diet on the sensory properties of bovine milk and cheese is increased yellow intensity correlated to beta-carotene content, which is a possible biomarker for pasture derived dairy products. beta Carotene 128-141 Weaning weight-maternal milk Bos taurus 68-72 29378820-8 2018 When the GWAS was re-conducted by including the major effects of lcyE and crtRB1 genes as covariates, a SNP in a gene coding for an auxin response factor 20 transcription factor was identified which displayed an association with beta-carotene and provitamin A levels. beta Carotene 229-242 Lycopene epsilon cyclase, chloroplastic Zea mays 65-69 29378820-8 2018 When the GWAS was re-conducted by including the major effects of lcyE and crtRB1 genes as covariates, a SNP in a gene coding for an auxin response factor 20 transcription factor was identified which displayed an association with beta-carotene and provitamin A levels. beta Carotene 229-242 beta-carotene hydroxylase Zea mays 74-80 29378820-8 2018 When the GWAS was re-conducted by including the major effects of lcyE and crtRB1 genes as covariates, a SNP in a gene coding for an auxin response factor 20 transcription factor was identified which displayed an association with beta-carotene and provitamin A levels. beta Carotene 247-259 Lycopene epsilon cyclase, chloroplastic Zea mays 65-69 29378820-8 2018 When the GWAS was re-conducted by including the major effects of lcyE and crtRB1 genes as covariates, a SNP in a gene coding for an auxin response factor 20 transcription factor was identified which displayed an association with beta-carotene and provitamin A levels. beta Carotene 247-259 beta-carotene hydroxylase Zea mays 74-80 29377934-8 2018 RESULTS: The diet between groups was identical, except for beta-carotene consumption, which was higher in SPI+ than in SPI- (10.8 vs. 1.8 mg/day). beta Carotene 59-72 chromogranin A Homo sapiens 119-122 29377934-9 2018 The serum retinol and beta-carotene concentrations were significantly higher in SPI+ than in SPI- at 1.26 +- 0.36 mumol/l versus 1.03 +- 0.31 mumol/l (p = 0.008) and 0.59 +-0.37 mumol/l versus 0.46+- 0.31 mumol/l (p = 0.04), respectively. beta Carotene 22-35 chromogranin A Homo sapiens 80-83 29377934-9 2018 The serum retinol and beta-carotene concentrations were significantly higher in SPI+ than in SPI- at 1.26 +- 0.36 mumol/l versus 1.03 +- 0.31 mumol/l (p = 0.008) and 0.59 +-0.37 mumol/l versus 0.46+- 0.31 mumol/l (p = 0.04), respectively. beta Carotene 22-35 chromogranin A Homo sapiens 93-96 28821981-6 2018 For EAC, an increased risk was reported for smoking, body mass index, and red and processed meat consumption, while risk decreased with Helicobacter pylori infection, low/moderate alcohol drinking, physical activity, and consumption of fruit, vegetables, folate, fiber, beta-carotene, and vitamin C. beta Carotene 270-283 CYLD lysine 63 deubiquitinase Homo sapiens 4-7 28612271-8 2018 Transformant CrDXS#1 produced lutein and beta-carotene at lower per-cell abundances than those for the parental strain. beta Carotene 41-54 uncharacterized protein Chlamydomonas reinhardtii 13-20 28906038-0 2018 beta-carotene suppresses Porphyromonas gingivalis lipopolysaccharide-mediated cytokine production in THP-1 monocytes cultured with high glucose condition. beta Carotene 0-13 GLI family zinc finger 2 Homo sapiens 101-106 28906038-8 2018 beta-carotene suppressed the enhancement of the Pg LPS-induced cytokine production in THP-1 via NF-kappaB inactivation. beta Carotene 0-13 GLI family zinc finger 2 Homo sapiens 86-91 29129231-11 2018 CONCLUSION: Women who consumed a healthier diet including vitamin A, beta-carotene, vitamin C, and folate and low-fat milk were at decreased risk for developing BrCa compared with those whose diet included more high fat and lamb meat. beta Carotene 69-82 BRCA1 DNA repair associated Homo sapiens 161-165 30814864-2 2017 In this study, we report the successful overexpression of the IbOr gene in H145 and H95 inbred maize lines under the control of maize seed-specific promoter globulin 1 (Glo1) for the purpose of improving beta-carotene in maize. beta Carotene 204-217 globulin-1 Zea mays 169-173 28550445-12 2017 The inhibition of Akt activation by beta-carotene results in decreased phosphorylation of Bad. beta Carotene 36-49 AKT serine/threonine kinase 1 Homo sapiens 18-21 29067377-1 2017 The current study investigated the application of a soy protein isolate (SPI), kappa-carrageenan (CG) and quercetagetin (Qut) non-covalent complex in stabilizing beta-carotene emulsions. beta Carotene 162-175 chromogranin A Homo sapiens 73-76 29067377-6 2017 The ternary complex allowed less degradation of beta-carotene in the emulsions when exposed to light or thermally treated at 37 C or 55 C. Therefore, the SPI-CG-Qut non-covalent complex might work as a novel ingredient in designing delivery systems for beta-carotene. beta Carotene 48-61 chromogranin A Homo sapiens 156-159 29067377-6 2017 The ternary complex allowed less degradation of beta-carotene in the emulsions when exposed to light or thermally treated at 37 C or 55 C. Therefore, the SPI-CG-Qut non-covalent complex might work as a novel ingredient in designing delivery systems for beta-carotene. beta Carotene 255-268 chromogranin A Homo sapiens 156-159 28550445-5 2017 The induction of apoptosis by beta-carotene was observed by DAPI staining and colorimetric caspase-3 assay. beta Carotene 30-43 caspase 3 Homo sapiens 91-100 28550445-10 2017 The protein expression studies showed that beta-carotene at 1 microM concentration effectively decreases the expression of the anti-apoptotic protein, Bcl-2 and PARP, and survival protein, NF-kB. beta Carotene 43-56 BCL2 apoptosis regulator Homo sapiens 151-156 27696529-4 2017 Increasing KNO3 and NaHCO3 from 0.5 and 0.043 g L-1 to 1 and 2.1 g L-1 , respectively, significantly improved the yields of biomass (0.33 g L-1 ) and beta-carotene (19 mg L-1 ). beta Carotene 150-163 L1 cell adhesion molecule Mus musculus 48-51 28550445-10 2017 The protein expression studies showed that beta-carotene at 1 microM concentration effectively decreases the expression of the anti-apoptotic protein, Bcl-2 and PARP, and survival protein, NF-kB. beta Carotene 43-56 collagen type XI alpha 2 chain Homo sapiens 161-165 27696529-4 2017 Increasing KNO3 and NaHCO3 from 0.5 and 0.043 g L-1 to 1 and 2.1 g L-1 , respectively, significantly improved the yields of biomass (0.33 g L-1 ) and beta-carotene (19 mg L-1 ). beta Carotene 150-163 L1 cell adhesion molecule Mus musculus 67-70 27696529-4 2017 Increasing KNO3 and NaHCO3 from 0.5 and 0.043 g L-1 to 1 and 2.1 g L-1 , respectively, significantly improved the yields of biomass (0.33 g L-1 ) and beta-carotene (19 mg L-1 ). beta Carotene 150-163 L1 cell adhesion molecule Mus musculus 67-70 27696529-4 2017 Increasing KNO3 and NaHCO3 from 0.5 and 0.043 g L-1 to 1 and 2.1 g L-1 , respectively, significantly improved the yields of biomass (0.33 g L-1 ) and beta-carotene (19 mg L-1 ). beta Carotene 150-163 L1 cell adhesion molecule Mus musculus 67-70 29073082-1 2017 The intestinal epithelium is a major site for the conversion of dietary beta-carotene to retinaldehyde by the enzyme BCO1. beta Carotene 72-85 beta-carotene oxygenase 1 Mus musculus 117-121 29073082-4 2017 We report here that the intestine-specific homeobox protein ISX is critical to control the metabolic flow of beta-carotene through this important branching point of vitamin A metabolism. beta Carotene 109-122 intestine specific homeobox Mus musculus 60-63 29073082-8 2017 In the intestine, it increased the expression of retinoic acid-inducible target genes such as Aldh1a2, Dhrs3, and Ccr9 The beta-carotene-inducible disruption of retinoid homeostasis affected gut-homing and differentiation of lymphocytes and displayed morphologically in large lymphoid follicles along the intestine. beta Carotene 123-136 aldehyde dehydrogenase family 1, subfamily A2 Mus musculus 94-101 29073082-8 2017 In the intestine, it increased the expression of retinoic acid-inducible target genes such as Aldh1a2, Dhrs3, and Ccr9 The beta-carotene-inducible disruption of retinoid homeostasis affected gut-homing and differentiation of lymphocytes and displayed morphologically in large lymphoid follicles along the intestine. beta Carotene 123-136 dehydrogenase/reductase (SDR family) member 3 Mus musculus 103-108 29073082-8 2017 In the intestine, it increased the expression of retinoic acid-inducible target genes such as Aldh1a2, Dhrs3, and Ccr9 The beta-carotene-inducible disruption of retinoid homeostasis affected gut-homing and differentiation of lymphocytes and displayed morphologically in large lymphoid follicles along the intestine. beta Carotene 123-136 chemokine (C-C motif) receptor 9 Mus musculus 114-118 28495632-2 2017 The results showed that EPS-Ca6 had a potential antioxidant activity determined through four different assays: DPPH scavenging activity, reducing power, beta-carotene bleaching by linoleic acid assay, and Metal chelating activities. beta Carotene 153-166 carbonic anhydrase 6 Rattus norvegicus 28-31 28669184-0 2017 Singlet Fission Reaction of Light-Exposed beta-Carotene Bound to Bovine Serum Albumin. beta Carotene 42-55 albumin Homo sapiens 72-85 28747484-3 2017 beta-Carotene bioefficacy is often estimated from the ratio of the areas under plasma isotope response curves after subjects ingest labeled beta-carotene and a labeled retinyl acetate reference dose [isotope reference method (IRM)], but to our knowledge, the method has not yet been evaluated for accuracy.Objectives: Our objectives were to develop and test a physiologically based compartmental model that includes both absorptive and postabsorptive beta-carotene bioconversion and to use the model to evaluate the accuracy of the IRM and a simple plasma retinol isotope ratio [(RIR), labeled beta-carotene-derived retinol/labeled reference-dose-derived retinol in one plasma sample] for estimating relative bioefficacy.Methods: We used model-based compartmental analysis (Simulation, Analysis and Modeling software) to develop and apply a model that provided known values for beta-carotene bioefficacy. beta Carotene 0-13 amyloid beta precursor protein binding family B member 1 Homo sapiens 580-583 28747484-5 2017 We also applied RIR and IRM to previously published data.Results: Plasma RIR accurately predicted beta-carotene relative bioefficacy at 14 d or later. beta Carotene 98-111 amyloid beta precursor protein binding family B member 1 Homo sapiens 73-76 28747484-7 2017 Based on our model, 1-d predictions of relative bioefficacy include absorptive plus a portion of early postabsorptive conversion.Conclusion: The plasma RIR is a simple tracer method that accurately predicts beta-carotene relative bioefficacy based on analysis of one blood sample obtained at >=14 d after co-ingestion of labeled beta-carotene and retinyl acetate. beta Carotene 207-220 amyloid beta precursor protein binding family B member 1 Homo sapiens 152-155 28747484-7 2017 Based on our model, 1-d predictions of relative bioefficacy include absorptive plus a portion of early postabsorptive conversion.Conclusion: The plasma RIR is a simple tracer method that accurately predicts beta-carotene relative bioefficacy based on analysis of one blood sample obtained at >=14 d after co-ingestion of labeled beta-carotene and retinyl acetate. beta Carotene 332-345 amyloid beta precursor protein binding family B member 1 Homo sapiens 152-155 28703588-0 2017 Nonenzymatic beta-Carotene Degradation in Provitamin A-Biofortified Crop Plants. beta Carotene 13-26 LUC7 like 3 pre-mRNA splicing factor Homo sapiens 68-72 28703588-0 2017 Nonenzymatic beta-Carotene Degradation in Provitamin A-Biofortified Crop Plants. beta Carotene 42-54 LUC7 like 3 pre-mRNA splicing factor Homo sapiens 68-72 28625776-0 2017 Beta-carotene preferentially regulates chicken myoblast proliferation withdrawal and differentiation commitment via BCO1 activity and retinoic acid production. beta Carotene 0-13 beta-carotene oxygenase 1 Gallus gallus 116-120 28625776-1 2017 The enzyme beta-carotene oxygenase 1 (BCO1) catalyzes the breakdown of provitamin A, including beta-carotene (BC), into retinal, prior to its oxidation into retinoic acid (RA). beta Carotene 71-83 beta-carotene oxygenase 1 Gallus gallus 11-36 28625776-1 2017 The enzyme beta-carotene oxygenase 1 (BCO1) catalyzes the breakdown of provitamin A, including beta-carotene (BC), into retinal, prior to its oxidation into retinoic acid (RA). beta Carotene 71-83 beta-carotene oxygenase 1 Gallus gallus 38-42 28625776-1 2017 The enzyme beta-carotene oxygenase 1 (BCO1) catalyzes the breakdown of provitamin A, including beta-carotene (BC), into retinal, prior to its oxidation into retinoic acid (RA). beta Carotene 11-24 beta-carotene oxygenase 1 Gallus gallus 38-42 28625776-1 2017 The enzyme beta-carotene oxygenase 1 (BCO1) catalyzes the breakdown of provitamin A, including beta-carotene (BC), into retinal, prior to its oxidation into retinoic acid (RA). beta Carotene 38-40 beta-carotene oxygenase 1 Gallus gallus 11-36 27395328-10 2017 A plant-sourced pattern (beta-carotene, vitamin A, lutein and zeaxanthin) was inversely associated with CRP (p for trend across quartiles 0.005). beta Carotene 25-38 C-reactive protein Homo sapiens 104-107 28669184-3 2017 Upon direct photoexcitation of beta-carotene (beta-Car), nanosecond flash photolysis and femtosecond time-resolved spectroscopy detected a substantial population of triplet states for beta-Car aggregates associated with bovine serum albumin (BSA) or dispersed in aqueous phase with 10% tetrahydrofuran (THF), but none were observed for monomeric beta-Car in neat THF. beta Carotene 31-44 albumin Homo sapiens 227-240 27836841-11 2017 This system was utilized successfully to control the expression of the Drosophila melanogaster beta-carotene 15,15"-dioxygenase, NinaB, which is toxic when constitutively expressed from a strong promoter in Synechococcus sp. beta Carotene 95-108 neither inactivation nor afterpotential B Drosophila melanogaster 129-134 27956097-8 2017 Our findings provide a newer insight into the use of beta-carotene in cancer prevention and protection via inhibition of CAMKIV by regulating the signaling pathways. beta Carotene 53-66 calcium/calmodulin dependent protein kinase IV Homo sapiens 121-127 28732066-0 2017 Inhibition of pulmonary beta-carotene 15, 15"-oxygenase expression by glucocorticoid involves PPARalpha. beta Carotene 24-37 peroxisome proliferator activated receptor alpha Homo sapiens 94-103 28732066-1 2017 beta-carotene 15,15"-oxygenase (BCO1) catalyzes the first step in the conversion of dietary provitamin A carotenoids to vitamin A. beta Carotene 92-104 beta-carotene oxygenase 1 Homo sapiens 0-30 28732066-1 2017 beta-carotene 15,15"-oxygenase (BCO1) catalyzes the first step in the conversion of dietary provitamin A carotenoids to vitamin A. beta Carotene 92-104 beta-carotene oxygenase 1 Homo sapiens 32-36 28663749-7 2017 Among these targets, the class E protein of the vacuolar protein-sorting pathway (Did2) led to the highest improvement in beta-carotene yields, which was 2.1-fold to that of the corresponding control. beta Carotene 122-135 Did2p Saccharomyces cerevisiae S288C 82-86 28663749-8 2017 This improvement was further explained by the observation that the overexpression of the DID2 gene generally boosted the transcriptions of beta-carotene pathway genes. beta Carotene 139-152 Did2p Saccharomyces cerevisiae S288C 89-93 28584578-8 2017 Plasma levels of alpha-tocopherol increased significantly in GSTT1 wild genotype (P < 0.05); however, plasma level of beta-carotene increased significantly in GSTT1 null genotype (P < 0.01). beta Carotene 121-134 glutathione S-transferase theta 1 Homo sapiens 162-167 27616430-3 2017 This work presented an effective approach to improve the water dispersibility, stability and even bioaccessibility of beta-carotene, using soy protein isolate (SPI) to perform as effective nanocarriers for this molecule. beta Carotene 118-131 chromogranin A Homo sapiens 160-163 27616430-4 2017 RESULTS: The complexation with SPI remarkably improved the water dispersibility and stability against heating and freeze-drying of beta-carotene. beta Carotene 131-144 chromogranin A Homo sapiens 31-34 27616430-5 2017 However, the encapsulation efficiency and stability of beta-carotene in the nanocomplexes with SPI were closely dependent on the applied beta-carotene-to-protein ratio, at which the complexation occurred. beta Carotene 55-68 chromogranin A Homo sapiens 95-98 27616430-5 2017 However, the encapsulation efficiency and stability of beta-carotene in the nanocomplexes with SPI were closely dependent on the applied beta-carotene-to-protein ratio, at which the complexation occurred. beta Carotene 137-150 chromogranin A Homo sapiens 95-98 27616430-7 2017 The complexation with beta-carotene mainly occurred on the surface of SPI nanoparticles, through hydrophobic interactions. beta Carotene 22-35 chromogranin A Homo sapiens 70-73 27616430-10 2017 CONCLUSION: SPI exhibits a good potential to perform as a nanocarrier for enhanced water dispersibility, stability and bioaccessibility of beta-carotene. beta Carotene 139-152 chromogranin A Homo sapiens 12-15 27862083-2 2017 Beta-carotene oxygenase 2 (BCO2) is a key enzyme in the progress of beta-carotene metabolism and is associated with yellow adipose tissue color in sheep. beta Carotene 68-81 carotenoid-cleaving dioxygenase, mitochondrial Ovis aries 0-25 27862083-2 2017 Beta-carotene oxygenase 2 (BCO2) is a key enzyme in the progress of beta-carotene metabolism and is associated with yellow adipose tissue color in sheep. beta Carotene 68-81 carotenoid-cleaving dioxygenase, mitochondrial Ovis aries 27-31 28263804-9 2017 A decrease in RANKL-induced osteoclastogenesis and resorption was also observed after beta-carotene treatment. beta Carotene 86-99 TNF superfamily member 11 Homo sapiens 14-19 28263804-10 2017 beta-Carotene attenuated the NF-kB pathway activation by RANKL, with no effect on MAPK pathway. beta Carotene 0-13 TNF superfamily member 11 Homo sapiens 57-62 28263804-11 2017 beta-Carotene suppressed the upregulation of NFATc1 and c-Fos by RANKL. beta Carotene 0-13 nuclear factor of activated T cells 1 Homo sapiens 45-51 28263804-11 2017 beta-Carotene suppressed the upregulation of NFATc1 and c-Fos by RANKL. beta Carotene 0-13 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 56-61 28263804-11 2017 beta-Carotene suppressed the upregulation of NFATc1 and c-Fos by RANKL. beta Carotene 0-13 TNF superfamily member 11 Homo sapiens 65-70 27956097-0 2017 Binding studies and biological evaluation of beta-carotene as a potential inhibitor of human calcium/calmodulin-dependent protein kinase IV. beta Carotene 45-58 calcium/calmodulin dependent protein kinase IV Homo sapiens 93-139 27956097-3 2017 Here, we report a strong binding affinity of beta-carotene with CAMKIV using molecular docking, fluorescence binding and isothermal titration calorimetry methods. beta Carotene 45-58 calcium/calmodulin dependent protein kinase IV Homo sapiens 64-70 27956097-4 2017 Furthermore, beta-carotene also reduces the enzyme activity of CAMKIV moderately as observed during ATPase assay. beta Carotene 13-26 calcium/calmodulin dependent protein kinase IV Homo sapiens 63-69 27807077-0 2017 beta-Carotene 9",10" Oxygenase Modulates the Anticancer Activity of Dietary Tomato or Lycopene on Prostate Carcinogenesis in the TRAMP Model. beta Carotene 0-13 aquaporin PIP1-5 Solanum lycopersicum 129-134 27807077-2 2017 We hypothesize that variation in activity of carotenoid cleavage enzymes, such as beta-carotene 9",10"-oxygenase (BCO2), may alter the impact of dietary tomato and lycopene on prostate carcinogenesis and therefore examined this relationship in the TRAMP model. beta Carotene 82-95 beta-carotene oxygenase 2 Mus musculus 114-118 27807077-2 2017 We hypothesize that variation in activity of carotenoid cleavage enzymes, such as beta-carotene 9",10"-oxygenase (BCO2), may alter the impact of dietary tomato and lycopene on prostate carcinogenesis and therefore examined this relationship in the TRAMP model. beta Carotene 82-95 aquaporin PIP1-5 Solanum lycopersicum 248-253 28704820-7 2017 RESULTS: Subjects who were beta-carotene-deficient (23.1% of the studied children) had higher IL-6 levels than subjects with normal beta-carotene concentrations. beta Carotene 27-40 interleukin 6 Homo sapiens 94-98 28704820-8 2017 The log-IL-6 and log-hs-CRP concentrations, but not the log-TNF-alpha level, were strongly and inversely related to the plasma log-beta-carotene level (taking into account log-age, energy intake, log-triglycerides, gender, log-body mass index, log-beta-carotene intake, energy from lipids and cholesterol as covariables). beta Carotene 131-144 interleukin 6 Homo sapiens 8-12 28704820-9 2017 When the 3 inflammatory biomarkers were introduced into the regression model along with the corresponding covariables, only the log-IL-6 level was related to the plasma log-beta-carotene level (beta = -0.505 +- 0.078; p < 0.001). beta Carotene 173-186 interleukin 6 Homo sapiens 132-136 28704820-10 2017 CONCLUSIONS: Inflammatory status, in particular IL-6 levels, appears to be negatively associated with plasma beta-carotene levels in schoolchildren. beta Carotene 109-122 interleukin 6 Homo sapiens 48-52 28008970-4 2016 Here, TERS in combination with atomic force microscopy (AFM), and conventional Raman spectroscopy characterizes insulin assemblies generated during inhibition and dissection experiments in the presence of benzonitrile, dimethylsulfoxide, quercetin, and beta-carotene. beta Carotene 253-266 insulin Homo sapiens 112-119 29230410-5 2017 This work aimed at (i) determining the HDL, Apo A1, LDL, and VLDL concentrations in ZVL patients" sera; (ii) investigating the oxidative effect of ZVL patients" sera on the beta-carotene matrix; (iii) measuring IL-10, IL-6, IL-12p40, and tumour necrosis factor-alpha (TNF-alpha) concentrations in the macrophage cultures, to which 10% of ZVL patients" serum had been added. beta Carotene 173-186 interleukin 10 Homo sapiens 211-216 29230410-5 2017 This work aimed at (i) determining the HDL, Apo A1, LDL, and VLDL concentrations in ZVL patients" sera; (ii) investigating the oxidative effect of ZVL patients" sera on the beta-carotene matrix; (iii) measuring IL-10, IL-6, IL-12p40, and tumour necrosis factor-alpha (TNF-alpha) concentrations in the macrophage cultures, to which 10% of ZVL patients" serum had been added. beta Carotene 173-186 interleukin 6 Homo sapiens 218-222 29230410-5 2017 This work aimed at (i) determining the HDL, Apo A1, LDL, and VLDL concentrations in ZVL patients" sera; (ii) investigating the oxidative effect of ZVL patients" sera on the beta-carotene matrix; (iii) measuring IL-10, IL-6, IL-12p40, and tumour necrosis factor-alpha (TNF-alpha) concentrations in the macrophage cultures, to which 10% of ZVL patients" serum had been added. beta Carotene 173-186 tumor necrosis factor Homo sapiens 268-277 28005968-0 2016 Common SNP rs6564851 in the BCO1 Gene Affects the Circulating Levels of beta-Carotene and the Daily Intake of Carotenoids in Healthy Japanese Women. beta Carotene 72-85 beta-carotene oxygenase 1 Homo sapiens 28-32 27629887-1 2016 beta-Carotene-15,15"-dioxygenase (BCO1) cleaves dietary carotenoids at the central 15,15" double bond, most notably acting on beta-carotene to yield retinal. beta Carotene 126-139 beta-carotene oxygenase 1 Mus musculus 0-32 27629887-1 2016 beta-Carotene-15,15"-dioxygenase (BCO1) cleaves dietary carotenoids at the central 15,15" double bond, most notably acting on beta-carotene to yield retinal. beta Carotene 126-139 beta-carotene oxygenase 1 Mus musculus 34-38 27751853-0 2016 Retinoic acid receptor beta enhanced the anti-cancer stem cells effect of beta-carotene by down-regulating expression of delta-like 1 homologue in human neuroblastoma cells. beta Carotene 74-87 retinoic acid receptor beta Homo sapiens 0-27 27916814-0 2016 Low-Density Lipoprotein Receptor Contributes to beta-Carotene Uptake in the Maternal Liver. beta Carotene 48-61 low density lipoprotein receptor Homo sapiens 0-32 27916814-5 2016 Here, we investigated the role of the LDL receptor (LDLr) in beta-carotene uptake by maternal liver, placenta and embryo. beta Carotene 61-74 low density lipoprotein receptor Homo sapiens 38-50 27916814-5 2016 Here, we investigated the role of the LDL receptor (LDLr) in beta-carotene uptake by maternal liver, placenta and embryo. beta Carotene 61-74 low density lipoprotein receptor Homo sapiens 52-56 27916814-6 2016 We administered a single dose of beta-carotene to Ldlr+/- and Ldlr-/- pregnant mice via intraperitoneal injection at mid-gestation and monitored the changes in beta-carotene content among maternal lipoproteins and the liver, as well as the accumulation of beta-carotene in the placental-fetal unit. beta Carotene 33-46 low density lipoprotein receptor Mus musculus 50-54 27916814-6 2016 We administered a single dose of beta-carotene to Ldlr+/- and Ldlr-/- pregnant mice via intraperitoneal injection at mid-gestation and monitored the changes in beta-carotene content among maternal lipoproteins and the liver, as well as the accumulation of beta-carotene in the placental-fetal unit. beta Carotene 33-46 low density lipoprotein receptor Mus musculus 62-66 27916814-7 2016 We showed an abnormal beta-carotene distribution among serum lipoproteins and reduced hepatic beta-carotene uptake in Ldlr-/- dams. beta Carotene 94-107 low density lipoprotein receptor Homo sapiens 118-122 27916814-8 2016 These data strongly imply that LDLr significantly contributes to beta-carotene uptake in the adult mouse liver. beta Carotene 65-78 low density lipoprotein receptor Mus musculus 31-35 28018391-6 2016 Lipidome-wide analysis indicated that beta-carotene, lutein, and violaxanthin were the principle substrates of CCD4 in vivo and were cleaved in senescing chloroplasts. beta Carotene 38-51 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 111-115 27586268-8 2016 Further studies demonstrated that the combined administration of 5-FU and beta-carotene significantly down-regulated the protein levels of Cav-1, p-AKT, p-NF-kappaB, p-mTOR and p-p70S6K in Eca109 cells more effectively than did 5-FU alone. beta Carotene 74-87 caveolin 1 Homo sapiens 139-144 27586268-8 2016 Further studies demonstrated that the combined administration of 5-FU and beta-carotene significantly down-regulated the protein levels of Cav-1, p-AKT, p-NF-kappaB, p-mTOR and p-p70S6K in Eca109 cells more effectively than did 5-FU alone. beta Carotene 74-87 ribosomal protein S6 kinase B1 Homo sapiens 179-185 27751853-5 2016 Treatment with BC or retinoic acid (RA) upregulated RARbeta mRNA expression in two NB cell lines. beta Carotene 15-17 retinoic acid receptor beta Homo sapiens 52-59 27402843-2 2016 In mammalian tissues, beta-carotene 15,15"-oxygenase (BCO1) converts beta-carotene to retinaldehyde, which is then oxidized to retinoic acid, the biologically active form of vitamin A that acts as a transcription factor ligand to regulate gene expression. beta Carotene 22-35 beta-carotene oxygenase 1 Homo sapiens 54-58 27733486-6 2016 Under the optimum conditions, the linear range of lutein and beta-carotene were from 50 to 1,000 ng mL-1 The correlation coefficients of the calibration curves were >0.9982, relative standard deviations (n = 5) were between 2.23% and 3.51% and the limits of detection were 0.038 and 0.045 mug mL-1 for lutein and beta-carotene, respectively. beta Carotene 61-74 L1 cell adhesion molecule Mus musculus 100-104 27315229-15 2016 In addition, SSP, SC, or beta-carotene significantly increased the levels of TNF-alpha through the nuclear translocation of the nuclear factor-kappaB and phosphorylation of IkappaBalpha in the rIFN-gamma-primed RAW 264.7 cells. beta Carotene 25-38 interferon gamma Rattus norvegicus 193-203 27315229-13 2016 The levels of interleukin-2 and IFN-gamma were up-regulated by SSP, SC, or beta-carotene in the splenocytes. beta Carotene 75-88 interferon gamma Rattus norvegicus 32-41 27315229-14 2016 SC and beta-carotene also increased the levels of tumor necrosis factor-alpha (TNF-alpha) in the splenocytes. beta Carotene 7-20 tumor necrosis factor Mus musculus 79-88 27315229-15 2016 In addition, SSP, SC, or beta-carotene significantly increased the levels of TNF-alpha through the nuclear translocation of the nuclear factor-kappaB and phosphorylation of IkappaBalpha in the rIFN-gamma-primed RAW 264.7 cells. beta Carotene 25-38 tumor necrosis factor Mus musculus 77-86 27315229-15 2016 In addition, SSP, SC, or beta-carotene significantly increased the levels of TNF-alpha through the nuclear translocation of the nuclear factor-kappaB and phosphorylation of IkappaBalpha in the rIFN-gamma-primed RAW 264.7 cells. beta Carotene 25-38 nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor, alpha Mus musculus 173-185 27402843-2 2016 In mammalian tissues, beta-carotene 15,15"-oxygenase (BCO1) converts beta-carotene to retinaldehyde, which is then oxidized to retinoic acid, the biologically active form of vitamin A that acts as a transcription factor ligand to regulate gene expression. beta Carotene 69-82 beta-carotene oxygenase 1 Homo sapiens 54-58 27402843-3 2016 beta-Carotene can also be cleaved by beta-carotene 9",10"-oxygenase (BCO2) to form beta-apo-10"-carotenal, a precursor of retinoic acid and a transcriptional regulator per se The mammalian embryo obtains beta-carotene from the maternal circulation. beta Carotene 0-13 beta-carotene oxygenase 2 Homo sapiens 37-67 27402843-3 2016 beta-Carotene can also be cleaved by beta-carotene 9",10"-oxygenase (BCO2) to form beta-apo-10"-carotenal, a precursor of retinoic acid and a transcriptional regulator per se The mammalian embryo obtains beta-carotene from the maternal circulation. beta Carotene 0-13 beta-carotene oxygenase 2 Homo sapiens 69-73 27402843-3 2016 beta-Carotene can also be cleaved by beta-carotene 9",10"-oxygenase (BCO2) to form beta-apo-10"-carotenal, a precursor of retinoic acid and a transcriptional regulator per se The mammalian embryo obtains beta-carotene from the maternal circulation. beta Carotene 37-50 beta-carotene oxygenase 2 Homo sapiens 69-73 27402843-6 2016 Here we show that beta-carotene availability regulates transcription and activity of placental microsomal triglyceride transfer protein as well as expression of placental apolipoprotein B, two key players in lipoprotein biosynthesis. beta Carotene 18-31 apolipoprotein B Homo sapiens 171-187 27006216-1 2016 The goal of this study was to prepare and characterize alpha-lactalbumin (ALA)-catechin conjugates as a novel emulsifier in improving the retention of beta-carotene (BC) in nanoemulsions via a free radical method. beta Carotene 151-164 lactalbumin alpha Homo sapiens 55-72 27006216-1 2016 The goal of this study was to prepare and characterize alpha-lactalbumin (ALA)-catechin conjugates as a novel emulsifier in improving the retention of beta-carotene (BC) in nanoemulsions via a free radical method. beta Carotene 166-168 lactalbumin alpha Homo sapiens 55-72 27006216-6 2016 BC retention stabilized with ALA-catechin conjugates was appreciably greater than ALA (control), which was attributed to the increase of ALA"s radicals-scavenging and free metal ion binding ability after grafting with catechin. beta Carotene 0-2 5'-aminolevulinate synthase 1 Homo sapiens 137-142 26209256-9 2016 CONCLUSIONS: Beta-carotene fortified synbiotic food intake in patients with T2DM for 6 weeks had favorable effects on insulin, HOMA-IR, HOMA-B, triglycerides, VLDL-cholesterol, total-/HDL-cholesterol ratio, NO and GSH levels. beta Carotene 13-26 insulin Homo sapiens 118-125 27405473-6 2016 While CCD1 homoeologs cleaved beta-apo-8"-carotenal, beta-carotene, lutein and zeaxanthin into apocarotenoid products, CCD4 homoeologs were inactive towards these substrates in in vitro assays. beta Carotene 53-66 calcium-binding protein PBP1 Triticum aestivum 6-10 27399620-0 2016 Binding to Bovine Serum Albumin Protects beta-Carotene against Oxidative Degradation. beta Carotene 41-54 albumin Homo sapiens 18-31 27399620-1 2016 Binding to bovine serum albumin (BSA) was found to protect beta-carotene (beta-Car) dissolved in air-saturated phosphate buffer solution/tetrahydrofuran (9:1, v/v) efficiently against photobleaching resulting from laser flash excitation at 532 nm. beta Carotene 59-72 albumin Homo sapiens 18-31 27399620-1 2016 Binding to bovine serum albumin (BSA) was found to protect beta-carotene (beta-Car) dissolved in air-saturated phosphate buffer solution/tetrahydrofuran (9:1, v/v) efficiently against photobleaching resulting from laser flash excitation at 532 nm. beta Carotene 74-82 albumin Homo sapiens 18-31 27405473-8 2016 CONCLUSIONS: The CCD1/4 enzyme activity and the spatial-temporal gene expression data provide critical insights into the specific carotenoid metabolic gene homoeologs that control beta-carotene accumulation in wheat grain endosperm, thus establishing the knowledge base for generation of wheat varieties with enhanced beta-carotene in the endosperm through breeding and genome editing approaches. beta Carotene 180-193 calcium-binding protein PBP1 Triticum aestivum 17-21 27093900-5 2016 beta-Carotene was inversely related to leptin (T1,T2,T4) and SAT (T1,T3,T4). beta Carotene 0-13 leptin Homo sapiens 39-45 27143479-1 2016 Provitamin A carotenoids are oxidatively cleaved by beta-carotene 15,15"-dioxygenase (BCO1) at the central 15-15" double bond to form retinal (vitamin A aldehyde). beta Carotene 0-12 beta-carotene oxygenase 1 Gallus gallus 52-84 27040933-0 2016 Dietary beta-carotene and lutein metabolism is modulated by the APOE genotype. beta Carotene 8-21 apolipoprotein E Mus musculus 64-68 27143479-1 2016 Provitamin A carotenoids are oxidatively cleaved by beta-carotene 15,15"-dioxygenase (BCO1) at the central 15-15" double bond to form retinal (vitamin A aldehyde). beta Carotene 0-12 beta-carotene oxygenase 1 Gallus gallus 86-90 27143479-6 2016 Like BCO1, purified recombinant chicken BCO2 catalyzes the oxidative cleavage of the provitamin A carotenoids beta-carotene, alpha-carotene, and beta-cryptoxanthin. beta Carotene 110-123 beta-carotene oxygenase 1 Gallus gallus 5-9 27143479-6 2016 Like BCO1, purified recombinant chicken BCO2 catalyzes the oxidative cleavage of the provitamin A carotenoids beta-carotene, alpha-carotene, and beta-cryptoxanthin. beta Carotene 110-123 beta-carotene oxygenase 2 Gallus gallus 40-44 27143479-7 2016 Its catalytic activity with beta-carotene as substrate is at least 10-fold lower than that of BCO1. beta Carotene 28-41 beta-carotene oxygenase 1 Gallus gallus 94-98 27393426-0 2016 Nephroprotective effects of b-carotene on ACE gene expression, oxidative stress and antioxidant status in thioacetamide induced renal toxicity in rats. beta Carotene 28-38 angiotensin I converting enzyme Rattus norvegicus 42-45 26893492-2 2016 One of the enzymes in carotenoid biosynthesis is lycopene beta-cyclase (LCYB) that catalyzes the conversion of lycopene into beta-carotene. beta Carotene 125-138 lycopene beta cyclase, chloroplastic Nicotiana tabacum 72-76 27393426-3 2016 This study was designed to evaluate the effects of beta-carotene on angiotensin converting enzyme (ACE) gene expression, oxidative stress and antioxidant status in thioacetamide induced renal toxicity. beta Carotene 51-64 angiotensin I converting enzyme Rattus norvegicus 99-102 27393426-5 2016 The expression of ACE gene in thioacetamide induced renal toxicity in rats as well as supplemented with beta-carotene was investigated and compared their level with control groups by using the quantitative RT-PCR method. beta Carotene 104-117 angiotensin I converting enzyme Rattus norvegicus 18-21 27393426-7 2016 The quantity of ACE gene were diminish in our rats who received beta-Carotene after TAA is administered, for this reason they seemed to be defended against increased ACE levels in kidney bought by TAA. beta Carotene 64-77 angiotensin I converting enzyme Rattus norvegicus 16-19 27393426-7 2016 The quantity of ACE gene were diminish in our rats who received beta-Carotene after TAA is administered, for this reason they seemed to be defended against increased ACE levels in kidney bought by TAA. beta Carotene 64-77 angiotensin I converting enzyme Rattus norvegicus 166-169 27393426-9 2016 Experimental confirmation from our study illustrates that beta-Carotene can certainly work as a successful radical-trapping antioxidant our results proved that TAA injury increased lipid peroxidation and diminish antioxidant GSH, SOD and CAT in renal tissue. beta Carotene 58-71 catalase Rattus norvegicus 238-241 27283141-6 2016 beta-Carotene level increased the risk of ER+ or ER+/PR+ breast cancer. beta Carotene 0-13 estrogen receptor 1 Homo sapiens 42-44 27283141-6 2016 beta-Carotene level increased the risk of ER+ or ER+/PR+ breast cancer. beta Carotene 0-13 estrogen receptor 1 Homo sapiens 49-51 27283141-6 2016 beta-Carotene level increased the risk of ER+ or ER+/PR+ breast cancer. beta Carotene 0-13 progesterone receptor Homo sapiens 53-55 27283141-7 2016 alpha-Carotene, beta-carotene, lutein/zeaxanthin, and lycopene showed a protective effect on ER-/PR+ or ER-/PR- breast cancer. beta Carotene 16-29 estrogen receptor 1 Homo sapiens 93-95 27283141-7 2016 alpha-Carotene, beta-carotene, lutein/zeaxanthin, and lycopene showed a protective effect on ER-/PR+ or ER-/PR- breast cancer. beta Carotene 16-29 progesterone receptor Homo sapiens 97-99 27283141-7 2016 alpha-Carotene, beta-carotene, lutein/zeaxanthin, and lycopene showed a protective effect on ER-/PR+ or ER-/PR- breast cancer. beta Carotene 16-29 estrogen receptor 1 Homo sapiens 104-106 27283141-7 2016 alpha-Carotene, beta-carotene, lutein/zeaxanthin, and lycopene showed a protective effect on ER-/PR+ or ER-/PR- breast cancer. beta Carotene 16-29 progesterone receptor Homo sapiens 108-110 26174000-7 2016 The results showed that beta-LGAA was associated with lower levels of atherogenic and thrombogenic indices and higher concentration of C22:5 n-6, phospholipids and beta-carotene. beta Carotene 164-177 beta-lactoglobulin Bos taurus 24-33 27313849-5 2016 IGF-1 concentrations were significantly positively associated with serum concentrations of lycopene, beta-carotene, alpha-carotene, beta-cryptoxanthin and lutein/zeaxanthin in men and women. beta Carotene 101-114 insulin like growth factor 1 Homo sapiens 0-5 26969385-0 2016 beta-carotene reverses multidrug resistant cancer cells by selectively modulating human P-glycoprotein function. beta Carotene 0-13 ATP binding cassette subfamily B member 1 Homo sapiens 88-102 26969385-6 2016 The underlying molecular mechanisms and inhibitory kinetics of beta-carotene on the major ABC efflux transporter, P-glycoprotein, were further investigated. beta Carotene 63-76 ATP binding cassette subfamily B member 1 Homo sapiens 114-128 26969385-8 2016 The cytotoxicity of beta-carotene was evaluated by MTT assay in the established cell lines, sensitive cancer cell lines (HeLaS3 and NCI-H460) and resistant cancer cell lines (KB-vin and NCI-H460/MX20). beta Carotene 20-33 long intergenic non-protein coding RNA 1191 Homo sapiens 178-181 26969385-11 2016 Further interaction kinetics between beta-carotene and P-gp were analyzed by rhodamine123 and doxorubicin efflux assay. beta Carotene 37-50 phosphoglycolate phosphatase Homo sapiens 55-59 26969385-12 2016 The influence of beta-carotene on ATPase activity was evaluated by Pgp-Glo(TM) Assay System. beta Carotene 17-30 phosphoglycolate phosphatase Homo sapiens 67-70 26969385-13 2016 RESULTS: Among the tested ABC efflux transporters, beta-carotene significantly inhibited human P-gp efflux function without altering ABCB1 mRNA expression. beta Carotene 51-64 phosphoglycolate phosphatase Homo sapiens 95-99 26969385-14 2016 Furthermore, beta-carotene stimulated both P-gp basal ATPase activity and the verapamil-stimulated P-gp ATPase activity. beta Carotene 13-26 phosphoglycolate phosphatase Homo sapiens 43-47 26969385-14 2016 Furthermore, beta-carotene stimulated both P-gp basal ATPase activity and the verapamil-stimulated P-gp ATPase activity. beta Carotene 13-26 phosphoglycolate phosphatase Homo sapiens 99-103 26969385-15 2016 In addition, beta-carotene exerted partially inhibitory effect on BCRP efflux function. beta Carotene 13-26 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 66-70 26969385-16 2016 The combination of beta-carotene and chemotherapeutic agents significantly potentiated their cytotoxicity in both cell stably expressed human P-gp (ABCB1/Flp-In(TM)-293) and MDR cancer cells (KB-vin and NCI-H460/MX20). beta Carotene 19-32 phosphoglycolate phosphatase Homo sapiens 142-146 26969385-16 2016 The combination of beta-carotene and chemotherapeutic agents significantly potentiated their cytotoxicity in both cell stably expressed human P-gp (ABCB1/Flp-In(TM)-293) and MDR cancer cells (KB-vin and NCI-H460/MX20). beta Carotene 19-32 ATP binding cassette subfamily B member 1 Homo sapiens 148-153 26969385-16 2016 The combination of beta-carotene and chemotherapeutic agents significantly potentiated their cytotoxicity in both cell stably expressed human P-gp (ABCB1/Flp-In(TM)-293) and MDR cancer cells (KB-vin and NCI-H460/MX20). beta Carotene 19-32 long intergenic non-protein coding RNA 1191 Homo sapiens 195-198 27313849-7 2016 The IGF-1:IGFBP-3 molar ratio was significantly positively associated with serum concentrations of lycopene, beta-carotene and alpha-carotene in men and with beta-carotene in women. beta Carotene 109-122 insulin like growth factor 1 Homo sapiens 4-9 27313849-7 2016 The IGF-1:IGFBP-3 molar ratio was significantly positively associated with serum concentrations of lycopene, beta-carotene and alpha-carotene in men and with beta-carotene in women. beta Carotene 109-122 insulin like growth factor binding protein 3 Homo sapiens 10-17 27313849-7 2016 The IGF-1:IGFBP-3 molar ratio was significantly positively associated with serum concentrations of lycopene, beta-carotene and alpha-carotene in men and with beta-carotene in women. beta Carotene 158-171 insulin like growth factor 1 Homo sapiens 4-9 27313849-7 2016 The IGF-1:IGFBP-3 molar ratio was significantly positively associated with serum concentrations of lycopene, beta-carotene and alpha-carotene in men and with beta-carotene in women. beta Carotene 158-171 insulin like growth factor binding protein 3 Homo sapiens 10-17 26585352-8 2016 SNPs rs25489 in XRCC1, rs699473 in SOD3 and rs1052133 in OGG1 modified these associations for alpha-carotene, beta-carotene and lycopene, respectively (P <= 0.05). beta Carotene 110-123 X-ray repair cross complementing 1 Homo sapiens 16-21 25869180-9 2016 In women, rs10817542 (ZNF618) and rs719856 (CD2AP) had an interaction with beta-carotene and folate intake and rs5443 (GNB3) had an interaction with vitamin E intake on baPWV. beta Carotene 75-88 zinc finger protein 618 Homo sapiens 22-28 25869180-9 2016 In women, rs10817542 (ZNF618) and rs719856 (CD2AP) had an interaction with beta-carotene and folate intake and rs5443 (GNB3) had an interaction with vitamin E intake on baPWV. beta Carotene 75-88 CD2 associated protein Homo sapiens 44-49 26733226-0 2016 beta-Carotene Induces Apoptosis in Human Esophageal Squamous Cell Carcinoma Cell Lines via the Cav-1/AKT/NF-kappaB Signaling Pathway. beta Carotene 0-13 caveolin 1 Homo sapiens 95-100 26733226-0 2016 beta-Carotene Induces Apoptosis in Human Esophageal Squamous Cell Carcinoma Cell Lines via the Cav-1/AKT/NF-kappaB Signaling Pathway. beta Carotene 0-13 AKT serine/threonine kinase 1 Homo sapiens 101-104 26733226-4 2016 In our study, beta-carotene inhibited the growth of ESCC cells and downregulated expression of the Caveolin-1 (Cav-1) protein. beta Carotene 14-27 caveolin 1 Homo sapiens 99-109 26733226-4 2016 In our study, beta-carotene inhibited the growth of ESCC cells and downregulated expression of the Caveolin-1 (Cav-1) protein. beta Carotene 14-27 caveolin 1 Homo sapiens 111-116 26733226-7 2016 To explore the mechanism involved in these processes, we further examined the effect of beta-carotene on the Cav-1-mediated AKT/NF-kappaB pathway. beta Carotene 88-101 caveolin 1 Homo sapiens 109-114 26733226-7 2016 To explore the mechanism involved in these processes, we further examined the effect of beta-carotene on the Cav-1-mediated AKT/NF-kappaB pathway. beta Carotene 88-101 AKT serine/threonine kinase 1 Homo sapiens 124-127 26585352-8 2016 SNPs rs25489 in XRCC1, rs699473 in SOD3 and rs1052133 in OGG1 modified these associations for alpha-carotene, beta-carotene and lycopene, respectively (P <= 0.05). beta Carotene 110-123 superoxide dismutase 3 Homo sapiens 35-39 26585352-8 2016 SNPs rs25489 in XRCC1, rs699473 in SOD3 and rs1052133 in OGG1 modified these associations for alpha-carotene, beta-carotene and lycopene, respectively (P <= 0.05). beta Carotene 110-123 8-oxoguanine DNA glycosylase Homo sapiens 57-61 26577021-0 2016 Eicosapentaenoic acid inhibits intestinal beta-carotene absorption by downregulation of lipid transporter expression via PPAR-alpha dependent mechanism. beta Carotene 42-55 peroxisome proliferator activated receptor alpha Homo sapiens 121-131 26482064-10 2016 Stratified analysis by menopausal status and oestrogen receptor (ER)/progesterone receptor (PR) showed that serum alpha-carotene, beta-carotene, lycopene and lutein/zeaxanthin were inversely associated with breast cancer risk among premenopausal women and among all subtypes of ER or PR status. beta Carotene 130-143 progesterone receptor Homo sapiens 69-90 26820672-9 2016 The levels of BDNF, pERK, and ER-beta were significantly increased in the SSP- and beta-carotene-administered groups compared with the control group. beta Carotene 83-96 brain derived neurotrophic factor Homo sapiens 14-18 26820672-9 2016 The levels of BDNF, pERK, and ER-beta were significantly increased in the SSP- and beta-carotene-administered groups compared with the control group. beta Carotene 83-96 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 20-24 26820672-9 2016 The levels of BDNF, pERK, and ER-beta were significantly increased in the SSP- and beta-carotene-administered groups compared with the control group. beta Carotene 83-96 estrogen receptor 2 Homo sapiens 30-37 26820672-10 2016 In addition, the groups treated with SSP and beta-carotene showed significantly reduced levels of tumor necrosis factor-alpha and interleukin-6 compared with the control group. beta Carotene 45-58 tumor necrosis factor Homo sapiens 98-125 26820672-10 2016 In addition, the groups treated with SSP and beta-carotene showed significantly reduced levels of tumor necrosis factor-alpha and interleukin-6 compared with the control group. beta Carotene 45-58 interleukin 6 Homo sapiens 130-143 26848958-0 2016 Correction: Lycopene and Beta-Carotene Induce Growth Inhibition and Proapoptotic Effects on ACTH-Secreting Pituitary Adenoma Cells. beta Carotene 25-38 proopiomelanocortin Homo sapiens 92-96 26577021-4 2016 beta-carotene uptake in Caco-2/TC7 cells was inhibited by EPA (p < 0.01) and PPARalpha agonist (P < 0.01), but not by DHA, PPARgamma or PPARdelta agonists. beta Carotene 0-13 peroxisome proliferator activated receptor alpha Homo sapiens 80-89 26577021-4 2016 beta-carotene uptake in Caco-2/TC7 cells was inhibited by EPA (p < 0.01) and PPARalpha agonist (P < 0.01), but not by DHA, PPARgamma or PPARdelta agonists. beta Carotene 0-13 peroxisome proliferator activated receptor delta Homo sapiens 142-151 26577021-7 2016 Interestingly, EPA induced inhibition of beta-carotene uptake and SR B1 expression were abrogated by specific PPARalpha antagonist, but not by PPARdelta antagonist. beta Carotene 41-54 peroxisome proliferator activated receptor alpha Homo sapiens 110-119 26577021-8 2016 EPA and PPARalpha agonist also inhibited the basolateral secretion of beta-carotene from Caco-2 cells grown on permeable supports. beta Carotene 70-83 peroxisome proliferator activated receptor alpha Homo sapiens 8-17 26577021-9 2016 These results suggest that EPA inhibits intestinal beta-carotene absorption by down regulation of SR B1 expression via PPARalpha dependent mechanism and provide an evidence for dietary modulation of intestinal beta-carotene absorption. beta Carotene 51-64 scavenger receptor class B member 1 Homo sapiens 98-103 26361975-5 2015 Interaction of three carotenoids, beta-carotene, lutein and zeaxanthin with two proteins: bovine serum albumin and glutathione S-transferase (GST) was investigated with application of molecular spectroscopy techniques: UV-Vis absorption, circular dichroism and Fourier transform infrared spectroscopy (FTIR). beta Carotene 34-47 glutathione S-transferase kappa 1 Homo sapiens 142-145 26630500-6 2016 Coexposure of HepG2 cells to physiological concentrations of some micronutrients, like beta-carotene (10 muM) or ascorbic acid (0.1 mM), along with Pb (1 mg/L) for 24 h significantly reduced the levels of ROS production and recovered AhR mRNA expression into the normal levels. beta Carotene 87-100 aryl hydrocarbon receptor Homo sapiens 234-237 26670291-9 2015 In addition, PAI-1, tPA and uPA expressions were markedly controlled by beta-carotene treatment. beta Carotene 72-85 serine (or cysteine) peptidase inhibitor, clade E, member 1 Mus musculus 13-18 26670291-9 2015 In addition, PAI-1, tPA and uPA expressions were markedly controlled by beta-carotene treatment. beta Carotene 72-85 proline-rich acidic protein 1 Mus musculus 28-31 26516892-7 2015 We observed significant main effects of beta-carotene on the enhanced expression of Runx2, ALP, and ostepontin mRNA, whereas there was a significant main effect of soy isoflavones on the expression of osterix mRNA. beta Carotene 40-53 runt related transcription factor 2 Mus musculus 84-89 26516892-9 2015 Osteopontin and ALP mRNA expression levels, which were increased following treatment with beta-carotene, were significantly suppressed by the RAR pan-antagonist. beta Carotene 90-103 secreted phosphoprotein 1 Mus musculus 0-11 25857664-3 2016 We generated transgenic plants expressing the maize phytoene synthase gene (ZmPSY1) and the bacterial phytoene desaturase gene (PaCRTI), which are sufficient to produce beta-carotene in the presence of endogenous lycopene beta-cyclase. beta Carotene 169-182 phytoene synthase 1, chloroplastic Zea mays 76-82 26165176-8 2015 Percent increase in alpha-tocopherol and trans-beta-carotene levels from baseline to month 3 were associated with lower PSA levels at 3 and 6 months. beta Carotene 41-60 kallikrein related peptidase 3 Homo sapiens 120-123 26179622-5 2015 When ZWF1 was overexpressed (Sc-EYBIZH+I), glucose-6-phosphate dehydrogenase activity increased by 103-fold, the transcription level of crtE and crtI increased significantly, the lycopene and beta-carotene yield increased to 2 29 +- 0 06 and 0 38 +- 0 02 mg l(-1) respectively. beta Carotene 192-205 glucose-6-phosphate dehydrogenase Saccharomyces cerevisiae S288C 5-9 26179622-11 2015 When ZWF1 and POS5 were overexpressed in a carotenoid-producing S. cerevisiae strain individually, the total yield of lycopene and beta-carotene increased by 59 9% and 81 4%, respectively, and the final product beta-carotene yield increased by 18 8% and 65 6% respectively. beta Carotene 131-144 glucose-6-phosphate dehydrogenase Saccharomyces cerevisiae S288C 5-9 26257333-0 2015 Biochemical characterization and selective inhibition of beta-carotene cis-trans isomerase D27 and carotenoid cleavage dioxygenase CCD8 on the strigolactone biosynthetic pathway. beta Carotene 57-70 beta-carotene isomerase D27-like protein Arabidopsis thaliana 91-94 26179622-6 2015 When POS5 was overexpressed (Sc-EYBIPH+I), NAD kinase activity increased by 5 5-fold, the transcription level of crtE, crtYB and crtI increased obviously, the lycopene and beta-carotene yield increased to 2 50 +- 0 11 and 0 53 +- 0 03 mg l(-1) respectively. beta Carotene 172-185 NADH kinase Saccharomyces cerevisiae S288C 5-9 26179622-11 2015 When ZWF1 and POS5 were overexpressed in a carotenoid-producing S. cerevisiae strain individually, the total yield of lycopene and beta-carotene increased by 59 9% and 81 4%, respectively, and the final product beta-carotene yield increased by 18 8% and 65 6% respectively. beta Carotene 131-144 NADH kinase Saccharomyces cerevisiae S288C 14-18 26179622-11 2015 When ZWF1 and POS5 were overexpressed in a carotenoid-producing S. cerevisiae strain individually, the total yield of lycopene and beta-carotene increased by 59 9% and 81 4%, respectively, and the final product beta-carotene yield increased by 18 8% and 65 6% respectively. beta Carotene 211-224 glucose-6-phosphate dehydrogenase Saccharomyces cerevisiae S288C 5-9 25981694-6 2015 In the present study, we investigated the mechanism of beta-carotene-induced apoptosis of gastric cancer AGS cells by determining cell viability, DNA fragmentation, apoptotic indices (increases in cytochrome c and Bax, decrease in Bcl-2), ROS levels, mitochondrial membrane potential, caspase-3 activity, Ku70/80 levels, and Ku-DNA-binding activity of the cells treated with or without antioxidant N-acetyl cysteine and caspase-3 inhibitor z-DEVED-fmk. beta Carotene 55-68 cytochrome c, somatic Homo sapiens 197-209 26179622-11 2015 When ZWF1 and POS5 were overexpressed in a carotenoid-producing S. cerevisiae strain individually, the total yield of lycopene and beta-carotene increased by 59 9% and 81 4%, respectively, and the final product beta-carotene yield increased by 18 8% and 65 6% respectively. beta Carotene 211-224 NADH kinase Saccharomyces cerevisiae S288C 14-18 26225824-10 2015 Myocardial HO-1 content was significantly elevated dose-responsively to both BC dosage. beta Carotene 77-79 heme oxygenase 1 Rattus norvegicus 11-15 25981694-6 2015 In the present study, we investigated the mechanism of beta-carotene-induced apoptosis of gastric cancer AGS cells by determining cell viability, DNA fragmentation, apoptotic indices (increases in cytochrome c and Bax, decrease in Bcl-2), ROS levels, mitochondrial membrane potential, caspase-3 activity, Ku70/80 levels, and Ku-DNA-binding activity of the cells treated with or without antioxidant N-acetyl cysteine and caspase-3 inhibitor z-DEVED-fmk. beta Carotene 55-68 BCL2 apoptosis regulator Homo sapiens 231-236 26717749-2 2015 In-situ high pressure Raman spectra of beta-carotene are measured in CS2 solution and water respectively at pressure range from 0-0.60 GPa. beta Carotene 39-52 chorionic somatomammotropin hormone 2 Homo sapiens 69-72 25981694-6 2015 In the present study, we investigated the mechanism of beta-carotene-induced apoptosis of gastric cancer AGS cells by determining cell viability, DNA fragmentation, apoptotic indices (increases in cytochrome c and Bax, decrease in Bcl-2), ROS levels, mitochondrial membrane potential, caspase-3 activity, Ku70/80 levels, and Ku-DNA-binding activity of the cells treated with or without antioxidant N-acetyl cysteine and caspase-3 inhibitor z-DEVED-fmk. beta Carotene 55-68 caspase 3 Homo sapiens 285-294 26717749-9 2015 Moreover, due to dissolving in non-polar CS2 solvent, the beta-carotene encounters the interaction of the surrounding solvent molecules. beta Carotene 58-71 chorionic somatomammotropin hormone 2 Homo sapiens 41-44 25981694-6 2015 In the present study, we investigated the mechanism of beta-carotene-induced apoptosis of gastric cancer AGS cells by determining cell viability, DNA fragmentation, apoptotic indices (increases in cytochrome c and Bax, decrease in Bcl-2), ROS levels, mitochondrial membrane potential, caspase-3 activity, Ku70/80 levels, and Ku-DNA-binding activity of the cells treated with or without antioxidant N-acetyl cysteine and caspase-3 inhibitor z-DEVED-fmk. beta Carotene 55-68 X-ray repair cross complementing 6 Homo sapiens 305-309 25981694-6 2015 In the present study, we investigated the mechanism of beta-carotene-induced apoptosis of gastric cancer AGS cells by determining cell viability, DNA fragmentation, apoptotic indices (increases in cytochrome c and Bax, decrease in Bcl-2), ROS levels, mitochondrial membrane potential, caspase-3 activity, Ku70/80 levels, and Ku-DNA-binding activity of the cells treated with or without antioxidant N-acetyl cysteine and caspase-3 inhibitor z-DEVED-fmk. beta Carotene 55-68 caspase 3 Homo sapiens 420-429 25981694-7 2015 As a result, beta-carotene induced apoptosis (decrease in cell viability, increases in DNA fragmentation and apoptotic indices) and caspase-3 activation, but decreased Ku70/80 levels and Ku-DNA-binding activity. beta Carotene 13-26 caspase 3 Homo sapiens 132-141 25981694-7 2015 As a result, beta-carotene induced apoptosis (decrease in cell viability, increases in DNA fragmentation and apoptotic indices) and caspase-3 activation, but decreased Ku70/80 levels and Ku-DNA-binding activity. beta Carotene 13-26 X-ray repair cross complementing 6 Homo sapiens 168-172 25981694-8 2015 beta-Carotene-induced alterations (increase in caspase-3 activity, decrease in Ku proteins) and apoptosis were inhibited by N-acetyl cysteine and z-DEVED-fmk. beta Carotene 0-13 caspase 3 Homo sapiens 47-56 25981694-10 2015 Therefore, beta-carotene-induced increases in ROS and caspase-3 activity may lead to reduction of Ku70/80 levels, which results in apoptosis in gastric cancer cells. beta Carotene 11-24 caspase 3 Homo sapiens 54-63 25981694-10 2015 Therefore, beta-carotene-induced increases in ROS and caspase-3 activity may lead to reduction of Ku70/80 levels, which results in apoptosis in gastric cancer cells. beta Carotene 11-24 X-ray repair cross complementing 6 Homo sapiens 98-102 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 0-12 Lycopene epsilon cyclase, chloroplastic Zea mays 42-66 26262693-4 2015 It also has an exceptionally high content of vitamin B12, is a good source of beta-carotene, iron, calcium and phosphorous. beta Carotene 78-91 NADH:ubiquinone oxidoreductase subunit B3 Homo sapiens 53-56 25074825-7 2015 RESULTS: The results indicated that beta-CAR treatment ameliorated the severity of UC by modulating various molecular targets such as nuclear factor-kappa B, cyclooxygenase-2, interleukin 17, signal transducer and activator of transcription 3, nuclear erythroid 2-related factor 2, matrix metalloproteinase-9 and connective tissue growth factor. beta Carotene 36-44 prostaglandin-endoperoxide synthase 2 Mus musculus 158-174 26059371-0 2015 Associations of serum beta-carotene and retinol concentrations with insulin resistance: the Toon Health Study. beta Carotene 22-35 insulin Homo sapiens 68-75 26059371-2 2015 The aim of this study was to examine the associations of serum beta-carotene and retinol concentrations with glucose and insulin concentrations. beta Carotene 63-76 insulin Homo sapiens 121-128 26059371-10 2015 CONCLUSION: Our findings suggest that higher serum beta-carotene levels, associated with higher intake of green and yellow vegetables, confer beneficial effects against insulin resistance. beta Carotene 51-64 insulin Homo sapiens 169-176 25701869-4 2015 The BCO1 gene encodes an enzyme that is expressed in the intestine and converts provitamin A carotenoids to vitamin A-aldehyde. beta Carotene 80-92 beta-carotene oxygenase 1 Homo sapiens 4-8 25701869-7 2015 In this process, conversion of beta-carotene to vitamin A by BCO1 induces via retinoid signaling the expression of the intestinal homeobox transcription factor ISX. beta Carotene 31-44 beta-carotene oxygenase 1 Homo sapiens 61-65 25701869-7 2015 In this process, conversion of beta-carotene to vitamin A by BCO1 induces via retinoid signaling the expression of the intestinal homeobox transcription factor ISX. beta Carotene 31-44 intestine specific homeobox Homo sapiens 160-163 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 0-12 Lycopene epsilon cyclase, chloroplastic Zea mays 68-72 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 0-12 beta-carotene hydroxylase Zea mays 78-105 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 0-12 beta-carotene hydroxylase Zea mays 107-113 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 14-19 Lycopene epsilon cyclase, chloroplastic Zea mays 42-66 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 14-19 Lycopene epsilon cyclase, chloroplastic Zea mays 68-72 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 14-19 beta-carotene hydroxylase Zea mays 78-105 25690716-3 2015 Provitamin A (proVA) enhancing alleles of lycopene epsilon cyclase (LCYE) and beta-carotene hydroxylase 1 (CRTRB1), previously identified through candidate-gene based GWAS, are currently used in CIMMYT"s maize breeding program. beta Carotene 14-19 beta-carotene hydroxylase Zea mays 107-113 25690716-8 2015 SNPs at or near all of these regions were identified and may be useful target regions for carotenoid biofortification breeding efforts in maize; for example a genomic region on chromosome 2 explained ~16% of the phenotypic variance for beta-carotene independently of CRTRB1, and a variant of CCD1 that resulted in reduced beta-cryptoxanthin degradation was found in lines that have previously been observed to have low proVA degradation rates. beta Carotene 236-249 white cap1 Zea mays 292-296 25575786-0 2015 Cellular localization of beta-carotene 15,15" oxygenase-1 (BCO1) and beta-carotene 9",10" oxygenase-2 (BCO2) in rat liver and intestine. beta Carotene 25-38 beta-carotene oxygenase 1 Rattus norvegicus 59-63 25927580-6 2015 Moreover, beta-carotene has been reported to suppress the up-regulation of heme oxygenase-1 gene expression in a dose dependent manner and to suppress UVA-induced HO-1 gene expression in cultured FEK4. beta Carotene 10-23 heme oxygenase 1 Solanum lycopersicum 75-91 25927580-6 2015 Moreover, beta-carotene has been reported to suppress the up-regulation of heme oxygenase-1 gene expression in a dose dependent manner and to suppress UVA-induced HO-1 gene expression in cultured FEK4. beta Carotene 10-23 heme oxygenase 1 Solanum lycopersicum 163-167 25575786-5 2015 beta-Carotene 15,15" oxygenase-1 (BCO1) and beta-carotene 9",10" oxygenase-2 (BCO2) are the two known carotenoid cleavage enzymes in humans. beta Carotene 0-13 beta-carotene oxygenase 1 Homo sapiens 34-38 25575786-5 2015 beta-Carotene 15,15" oxygenase-1 (BCO1) and beta-carotene 9",10" oxygenase-2 (BCO2) are the two known carotenoid cleavage enzymes in humans. beta Carotene 0-13 beta-carotene oxygenase 2 Homo sapiens 78-82 25575786-5 2015 beta-Carotene 15,15" oxygenase-1 (BCO1) and beta-carotene 9",10" oxygenase-2 (BCO2) are the two known carotenoid cleavage enzymes in humans. beta Carotene 44-57 beta-carotene oxygenase 2 Homo sapiens 78-82 25579881-5 2015 Cameo2 and SCRB15 belong to the cluster determinant 36 (CD36) family, with Cameo2 exhibiting specificity not only for lutein, but also for zeaxanthin and astaxanthin, while SCRB15 seems to have specificity toward carotene substrates such as alpha-carotene and beta-carotene. beta Carotene 260-273 scavenger receptor class B member 4 Bombyx mori 0-6 25579881-5 2015 Cameo2 and SCRB15 belong to the cluster determinant 36 (CD36) family, with Cameo2 exhibiting specificity not only for lutein, but also for zeaxanthin and astaxanthin, while SCRB15 seems to have specificity toward carotene substrates such as alpha-carotene and beta-carotene. beta Carotene 260-273 lysosome membrane protein 2-like Bombyx mori 11-17 25579881-6 2015 These findings suggest that Cameo2 and SCRB15 can discriminate the chemical structure of lutein and beta-carotene from circulating lipophorin during uptake. beta Carotene 100-113 scavenger receptor class B member 4 Bombyx mori 28-34 25579881-6 2015 These findings suggest that Cameo2 and SCRB15 can discriminate the chemical structure of lutein and beta-carotene from circulating lipophorin during uptake. beta Carotene 100-113 lysosome membrane protein 2-like Bombyx mori 39-45 25466060-4 2015 The least degradation of beta-carotene occurred in the emulsion stabilised with the alpha-La-EGCG covalent complex when stored at 25 C. These results implied that protein-polyphenol covalent complexes were able to enhance the physical stability of beta-carotene emulsion and inhibit the degradation of beta-carotene in oil-in-water emulsion, and the effect was influenced by the types of the phenolic compounds. beta Carotene 25-38 lactalbumin alpha Homo sapiens 84-92 25466060-0 2015 Physicochemical characterisation of beta-carotene emulsion stabilised by covalent complexes of alpha-lactalbumin with (-)-epigallocatechin gallate or chlorogenic acid. beta Carotene 36-49 lactalbumin alpha Homo sapiens 95-112 25602705-1 2015 In mammals, beta-carotene-15,15"-oxygenase (BCO1) is the main enzyme that cleaves beta-carotene, the most abundant vitamin A precursor, to generate retinoids (vitamin A derivatives), both in adult and developing tissues. beta Carotene 12-25 beta-carotene oxygenase 1 Mus musculus 44-48 25466060-4 2015 The least degradation of beta-carotene occurred in the emulsion stabilised with the alpha-La-EGCG covalent complex when stored at 25 C. These results implied that protein-polyphenol covalent complexes were able to enhance the physical stability of beta-carotene emulsion and inhibit the degradation of beta-carotene in oil-in-water emulsion, and the effect was influenced by the types of the phenolic compounds. beta Carotene 249-262 lactalbumin alpha Homo sapiens 84-92 25466060-4 2015 The least degradation of beta-carotene occurred in the emulsion stabilised with the alpha-La-EGCG covalent complex when stored at 25 C. These results implied that protein-polyphenol covalent complexes were able to enhance the physical stability of beta-carotene emulsion and inhibit the degradation of beta-carotene in oil-in-water emulsion, and the effect was influenced by the types of the phenolic compounds. beta Carotene 249-262 lactalbumin alpha Homo sapiens 84-92 25687103-8 2015 Finally, the introduction of the mutant crp gene (mcrp26) increased beta-carotene production in E. coli. beta Carotene 68-81 catabolite gene activator protein Escherichia coli 40-43 24906472-0 2015 Independent positive association of plasma beta-carotene concentrations with adiponectin among non-diabetic obese subjects. beta Carotene 43-56 adiponectin, C1Q and collagen domain containing Homo sapiens 77-88 24906472-7 2015 Interestingly, we identified a positive association between concentrations of beta-carotene and adiponectin in plasma that was independent of sex, age, smoking status, BMI and waist circumference. beta Carotene 78-91 adiponectin, C1Q and collagen domain containing Homo sapiens 96-107 24906472-9 2015 CONCLUSION: These results suggest the existence of a favourable effect of beta-carotene on insulin sensitivity in obese individuals that could involve a positive regulation of adiponectin, either directly or via its pro-vitamin A activity. beta Carotene 74-87 insulin Homo sapiens 91-98 24906472-9 2015 CONCLUSION: These results suggest the existence of a favourable effect of beta-carotene on insulin sensitivity in obese individuals that could involve a positive regulation of adiponectin, either directly or via its pro-vitamin A activity. beta Carotene 74-87 adiponectin, C1Q and collagen domain containing Homo sapiens 176-187 24906472-10 2015 The demonstration of the potential benefits of beta-carotene towards insulin sensitivity would open the way to dietary strategies to prevent metabolic syndrome. beta Carotene 47-60 insulin Homo sapiens 69-76 25260612-8 2014 beta-Carotene administration to matched Bco1(-/-) and wild-type mice elevated total beta-apo-carotenal levels in the heart, liver, and plasma and total beta-apo-carotenoic acid levels in the liver. beta Carotene 0-13 beta-carotene oxygenase 1 Mus musculus 40-44 25344780-0 2015 Decidual beta-carotene-15,15"-oxygenase-1 and 2 (BCMO1,2) expression is increased in nitrofen model of congenital diaphragmatic hernia. beta Carotene 9-22 beta-carotene oxygenase 1 Rattus norvegicus 49-56 25344780-2 2015 Beta-carotene(BC) is the main dietary retinoid source and beta-carotene-15,15"-oxygenase-1 and 2 (Bcmo1,2) is the primary enzyme generating retinoid from BC in adult mammalian tissues. beta Carotene 0-13 beta-carotene oxygenase 1 Homo sapiens 98-103 25344780-2 2015 Beta-carotene(BC) is the main dietary retinoid source and beta-carotene-15,15"-oxygenase-1 and 2 (Bcmo1,2) is the primary enzyme generating retinoid from BC in adult mammalian tissues. beta Carotene 58-71 beta-carotene oxygenase 1 Homo sapiens 98-103 25781018-0 2015 Correction: development of beta-carotene rich maize hybrids through marker-assisted introgression of beta-carotene hydroxylase allele. beta Carotene 27-40 beta-carotene hydroxylase Zea mays 101-126 25699067-6 2015 In ch1, oxidized derivatives of beta-carotene, such as beta-cyclocitral and dihydroactinidiolide, have been identified as important upstream messengers in the (1)O2 signaling pathway that leads to stress acclimation. beta Carotene 32-45 Pheophorbide a oxygenase family protein with Rieske 2Fe-2S domain-containing protein Arabidopsis thaliana 3-6 25398638-7 2015 beta-Carotene significantly reduced IL8 (1,306.2-253.75 pg/ml), decreased light and heavy ferritin by 77.8 and 45.8%, respectively, and increased ferroportin by 59.9% (P < 0.05). beta Carotene 0-13 C-X-C motif chemokine ligand 8 Homo sapiens 36-39 25398638-11 2015 beta-Carotene normalized the main iron-related proteins" levels, reduced IL8 production, and released intracellular trapped iron. beta Carotene 0-13 C-X-C motif chemokine ligand 8 Homo sapiens 73-76 26875490-7 2015 Dietary beta-carotene increased the mRNA level of insulin-like growth factor 1 (Igf-1) as its splicing variant Igf-1ea, but had no influence on the liver Igf-1 mRNA level or serum IGF-1 level. beta Carotene 8-21 insulin-like growth factor 1 Mus musculus 50-78 26875490-7 2015 Dietary beta-carotene increased the mRNA level of insulin-like growth factor 1 (Igf-1) as its splicing variant Igf-1ea, but had no influence on the liver Igf-1 mRNA level or serum IGF-1 level. beta Carotene 8-21 insulin-like growth factor 1 Mus musculus 80-85 26875490-7 2015 Dietary beta-carotene increased the mRNA level of insulin-like growth factor 1 (Igf-1) as its splicing variant Igf-1ea, but had no influence on the liver Igf-1 mRNA level or serum IGF-1 level. beta Carotene 8-21 insulin-like growth factor 1 Mus musculus 111-116 26875490-10 2015 These results indicate that in mice, administration of beta-carotene increases mass and induces functional hypertrophy in the soleus muscle, perhaps by promoting IGF-1-mediated protein synthesis and by reducing ubiquitin-mediated protein degradation. beta Carotene 55-68 insulin-like growth factor 1 Mus musculus 162-167 25445224-2 2014 beta-Carotene 15,15"-monooxygenase 1 (BCMO1) is a critical enzyme involved in the conversion of beta-carotene into vitamin A (retinal) in the small intestine of many vertebrates. beta Carotene 96-109 beta-carotene oxygenase 1 Homo sapiens 0-36 25445224-2 2014 beta-Carotene 15,15"-monooxygenase 1 (BCMO1) is a critical enzyme involved in the conversion of beta-carotene into vitamin A (retinal) in the small intestine of many vertebrates. beta Carotene 96-109 beta-carotene oxygenase 1 Homo sapiens 38-43 25419806-6 2014 RESULTS: In vitro, all-trans retinoic acid and fully oxidized beta-carotene induced cell-selective, caspase-3-dependent apoptosis in neutrophils, which subsequently enhanced efferocytosis in macrophages. beta Carotene 62-75 caspase 3 Bos taurus 100-109 25315426-7 2014 We observed a remarkable decrease in the size of spleen in alpha-tocopherol and beta-carotene-treated Apoe(-/-) mice as compared with Ang II-treated animals. beta Carotene 80-93 apolipoprotein E Mus musculus 102-106 25486271-0 2014 Development of beta-carotene rich maize hybrids through marker-assisted introgression of beta-carotene hydroxylase allele. beta Carotene 15-28 beta-carotene hydroxylase Zea mays 89-114 25486271-3 2014 A favourable allele (543 bp) of the beta-carotene hydroxylase (crtRB1) gene was introgressed in the seven elite inbred parents, which were low (1.4 microg/g) in kernel beta-carotene, by using a crtRB1-specific DNA marker for foreground selection. beta Carotene 36-49 beta-carotene hydroxylase Zea mays 63-69 25486271-3 2014 A favourable allele (543 bp) of the beta-carotene hydroxylase (crtRB1) gene was introgressed in the seven elite inbred parents, which were low (1.4 microg/g) in kernel beta-carotene, by using a crtRB1-specific DNA marker for foreground selection. beta Carotene 36-49 beta-carotene hydroxylase Zea mays 194-200 25486271-5 2014 Concentration of beta-carotene among the crtRB1-introgressed inbreds varied from 8.6 to 17.5 microg/g - a maximum increase up to 12.6-fold over recurrent parent. beta Carotene 17-30 beta-carotene hydroxylase Zea mays 41-47 25164272-5 2014 Both BC and RE supplementation increased retinoic acid mediated transcriptional responses in intestine (on Isx and Bco1) and the liver (on Cyp26a1 and Cpt1a). beta Carotene 5-7 beta-carotene oxygenase 1 Rattus norvegicus 115-119 25324544-2 2014 We have previously demonstrated that beta-apo-13-carotenone, an eccentric cleavage product of beta-carotene, antagonizes the activation of RXRalpha by 9cRA in mammalian cells overexpressing this receptor. beta Carotene 94-107 retinoid X receptor alpha Homo sapiens 139-147 25164272-5 2014 Both BC and RE supplementation increased retinoic acid mediated transcriptional responses in intestine (on Isx and Bco1) and the liver (on Cyp26a1 and Cpt1a). beta Carotene 5-7 cytochrome P450, family 26, subfamily a, polypeptide 1 Rattus norvegicus 139-146 25164272-5 2014 Both BC and RE supplementation increased retinoic acid mediated transcriptional responses in intestine (on Isx and Bco1) and the liver (on Cyp26a1 and Cpt1a). beta Carotene 5-7 carnitine palmitoyltransferase 1A Rattus norvegicus 151-156 25002123-2 2014 Vitamin A is produced from dietary carotenoids such as beta-carotene by centric cleavage via the enzyme BCO1. beta Carotene 55-68 beta-carotene oxygenase 1 Homo sapiens 104-108 25002123-4 2014 While BCO1 cleaves provitamin A carotenoids, BCO2 is more promiscuous and also metabolizes nonprovitamin A carotenoids such as zeaxanthin into long-chain apo-carotenoids. beta Carotene 19-31 beta-carotene oxygenase 1 Homo sapiens 6-10 26480318-11 2014 However, higher concentrations of beta-carotene and total carotenoids were detected in the milk of cows at 70-164 days of lactation, compared to <70 days of lactation (p < 0.05). beta Carotene 34-47 Weaning weight-maternal milk Bos taurus 91-95 24642187-0 2014 Nutrigenetics of carotenoid metabolism in the chicken: a polymorphism at the beta,beta-carotene 15,15"-mono-oxygenase 1 (BCMO1) locus affects the response to dietary beta-carotene. beta Carotene 82-95 beta-carotene oxygenase 1 Gallus gallus 121-126 24744306-11 2014 Serum beta-carotene significantly moderated the associations between dietary beta-carotene and CRP (P-interaction < 0.05), and quartile 4 of dietary beta-carotene was associated with lower CRP concentrations only among participants with serum beta-carotene > 0.43 mumol/L. beta Carotene 6-19 C-reactive protein Homo sapiens 77-98 24744306-11 2014 Serum beta-carotene significantly moderated the associations between dietary beta-carotene and CRP (P-interaction < 0.05), and quartile 4 of dietary beta-carotene was associated with lower CRP concentrations only among participants with serum beta-carotene > 0.43 mumol/L. beta Carotene 6-19 C-reactive protein Homo sapiens 95-98 24744306-11 2014 Serum beta-carotene significantly moderated the associations between dietary beta-carotene and CRP (P-interaction < 0.05), and quartile 4 of dietary beta-carotene was associated with lower CRP concentrations only among participants with serum beta-carotene > 0.43 mumol/L. beta Carotene 77-90 C-reactive protein Homo sapiens 95-98 24744306-11 2014 Serum beta-carotene significantly moderated the associations between dietary beta-carotene and CRP (P-interaction < 0.05), and quartile 4 of dietary beta-carotene was associated with lower CRP concentrations only among participants with serum beta-carotene > 0.43 mumol/L. beta Carotene 77-90 C-reactive protein Homo sapiens 95-98 24744306-13 2014 Serum beta-carotene was also a moderator of the dietary beta-carotene and CRP association. beta Carotene 6-19 C-reactive protein Homo sapiens 74-77 24744306-13 2014 Serum beta-carotene was also a moderator of the dietary beta-carotene and CRP association. beta Carotene 56-69 C-reactive protein Homo sapiens 74-77 24642187-1 2014 The enzyme beta,beta-carotene-15,15"-mono-oxygenase 1 (BCMO1) is responsible for the symmetrical cleavage of beta-carotene into retinal. beta Carotene 16-29 beta-carotene oxygenase 1 Gallus gallus 55-60 24961717-7 2014 beta-carotene and folate were associated with reduced glucose metabolism for women, apolipoprotein E epsilon 4 (APOE4) carriers and participants with positive AD family history, but not for their risk-free counterparts. beta Carotene 0-13 apolipoprotein E Homo sapiens 84-110 24642187-6 2014 In both genotypes, dietary beta-carotene increased vitamin A storage in the liver; however, it reduced numerous parameters such as SCARB1 (scavenger receptor class B type I) in the duodenum, BCMO1 in the liver, vitamin E levels in the plasma and tissues, xanthophyll contents in the pectoralis major muscle and carcass adiposity. beta Carotene 27-40 scavenger receptor class B member 1 Gallus gallus 131-137 24642187-6 2014 In both genotypes, dietary beta-carotene increased vitamin A storage in the liver; however, it reduced numerous parameters such as SCARB1 (scavenger receptor class B type I) in the duodenum, BCMO1 in the liver, vitamin E levels in the plasma and tissues, xanthophyll contents in the pectoralis major muscle and carcass adiposity. beta Carotene 27-40 beta-carotene oxygenase 1 Gallus gallus 191-196 24642187-8 2014 In the GG genotype, dietary beta-carotene increased ISX (intestine-specific homeobox) and decreased BCMO1 mRNA levels in the duodenum, decreased xanthophyll concentrations in the duodenum, liver and plasma, and decreased colour index and HDL-cholesterol concentration in the plasma. beta Carotene 28-41 intestine specific homeobox Gallus gallus 52-55 24642187-8 2014 In the GG genotype, dietary beta-carotene increased ISX (intestine-specific homeobox) and decreased BCMO1 mRNA levels in the duodenum, decreased xanthophyll concentrations in the duodenum, liver and plasma, and decreased colour index and HDL-cholesterol concentration in the plasma. beta Carotene 28-41 intestine specific homeobox Gallus gallus 57-84 24642187-8 2014 In the GG genotype, dietary beta-carotene increased ISX (intestine-specific homeobox) and decreased BCMO1 mRNA levels in the duodenum, decreased xanthophyll concentrations in the duodenum, liver and plasma, and decreased colour index and HDL-cholesterol concentration in the plasma. beta Carotene 28-41 beta-carotene oxygenase 1 Gallus gallus 100-105 24642187-10 2014 Therefore, the negative feedback control on beta-carotene conversion through ISX appears as functional in the duodenum of GG but not of AA chickens. beta Carotene 44-57 intestine specific homeobox Gallus gallus 77-80 24857546-0 2014 beta-lactoglobulin as a vector for beta-carotene food fortification. beta Carotene 35-48 beta-lactoglobulin Bos taurus 0-18 24857546-3 2014 In vivo experiments were conducted by force-feeding mice with retinol or beta-carotene associated with either beta-Lg or oil-in-water emulsion, with subsequent determination of both vitamin A intestinal mucosa and plasma contents. beta Carotene 73-86 beta-lactoglobulin Bos taurus 110-117 24857546-5 2014 We showed that beta-Lg was as efficient as emulsion to promote beta-carotene, but not retinol, absorption in mice. beta Carotene 63-76 beta-lactoglobulin Bos taurus 15-22 24857546-7 2014 Interestingly, an inhibitor of the Scavenger Receptor Class B Type I significantly decreased the uptake of micellar beta-carotene but not that of beta-carotene bound to beta-Lg. beta Carotene 116-129 scavenger receptor class B, member 1 Mus musculus 35-68 24857546-8 2014 Overall, we showed that beta-Lg would be a good vector for beta-carotene food fortification. beta Carotene 59-72 beta-lactoglobulin Bos taurus 24-31 24961717-7 2014 beta-carotene and folate were associated with reduced glucose metabolism for women, apolipoprotein E epsilon 4 (APOE4) carriers and participants with positive AD family history, but not for their risk-free counterparts. beta Carotene 0-13 apolipoprotein E Homo sapiens 112-117 24657404-0 2014 Role of Frizzled6 in the molecular mechanism of beta-carotene action in the lung. beta Carotene 48-61 frizzled class receptor 6 Homo sapiens 8-17 24583166-2 2014 BCMO1 is a key enzyme in vitamin A synthesis by symmetrically cleaving beta-carotene into 2 molecules of all-trans-retinal, while BCO2 is responsible for asymmetric cleavage of a broader range of carotenoids. beta Carotene 71-84 beta,beta-carotene 15,15'-dioxygenase Salmo salar 0-5 24657404-5 2014 We previously applied transcriptomic analyses in a unique animal model, beta-carotene 15,15"-monooxygenase 1 knockout (Bcmo1(-/-)) mice that are, like humans, able to accumulate intact BC. beta Carotene 72-85 beta-carotene oxygenase 1 Mus musculus 119-124 24668641-8 2014 The c-Jun N-terminal kinase (JNK) inhibitor, SP600125, suppressed the beta-carotene-induced GSH increase, whereas a p38 mitogen-activated protein kinase inhibitor or an extracellular signal-regulated kinase 1/2 inhibitor did not. beta Carotene 70-83 mitogen-activated protein kinase 8 Mus musculus 29-32 24746828-0 2014 beta-Carotene inhibits neuroblastoma cell invasion and metastasis in vitro and in vivo by decreasing level of hypoxia-inducible factor-1alpha. beta Carotene 0-13 hypoxia inducible factor 1, alpha subunit Mus musculus 110-141 24746828-6 2014 In addition, the enzymatic activity and expression of matrix metalloproteinase (MMP)-2 was suppressed following beta-carotene treatment under both normoxia and hypoxia. beta Carotene 112-125 matrix metallopeptidase 2 Mus musculus 54-86 24746828-9 2014 Furthermore, mRNA levels of MMPs, membrane-type (MT) 2 MMP and tissue inhibitors of metalloproteinases in liver tumor tissues were also lower following beta-carotene treatment. beta Carotene 152-165 matrix metallopeptidase 2 Mus musculus 28-32 24746828-9 2014 Furthermore, mRNA levels of MMPs, membrane-type (MT) 2 MMP and tissue inhibitors of metalloproteinases in liver tumor tissues were also lower following beta-carotene treatment. beta Carotene 152-165 matrix metallopeptidase 15 Mus musculus 34-58 24746828-10 2014 Level of hypoxia-inducible factor-1alpha (HIF-1alpha) and its downstream targets, vascular endothelial growth factor and glucose transporter 1 (GLUT1), were lower both in vitro and in vivo following beta-carotene treatment. beta Carotene 199-212 hypoxia inducible factor 1, alpha subunit Mus musculus 9-40 24746828-10 2014 Level of hypoxia-inducible factor-1alpha (HIF-1alpha) and its downstream targets, vascular endothelial growth factor and glucose transporter 1 (GLUT1), were lower both in vitro and in vivo following beta-carotene treatment. beta Carotene 199-212 hypoxia inducible factor 1, alpha subunit Mus musculus 42-52 24746828-10 2014 Level of hypoxia-inducible factor-1alpha (HIF-1alpha) and its downstream targets, vascular endothelial growth factor and glucose transporter 1 (GLUT1), were lower both in vitro and in vivo following beta-carotene treatment. beta Carotene 199-212 solute carrier family 2 (facilitated glucose transporter), member 1 Mus musculus 121-142 24746828-10 2014 Level of hypoxia-inducible factor-1alpha (HIF-1alpha) and its downstream targets, vascular endothelial growth factor and glucose transporter 1 (GLUT1), were lower both in vitro and in vivo following beta-carotene treatment. beta Carotene 199-212 solute carrier family 2 (facilitated glucose transporter), member 1 Mus musculus 144-149 24675567-1 2014 CP43 is a chlorophyll a (Chl a) and beta-carotene (beta-Car) binding protein encoded by psbC gene. beta Carotene 36-49 PSII 43 kDa protein Spinacia oleracea 88-92 24675567-1 2014 CP43 is a chlorophyll a (Chl a) and beta-carotene (beta-Car) binding protein encoded by psbC gene. beta Carotene 51-59 PSII 43 kDa protein Spinacia oleracea 88-92 24668641-8 2014 The c-Jun N-terminal kinase (JNK) inhibitor, SP600125, suppressed the beta-carotene-induced GSH increase, whereas a p38 mitogen-activated protein kinase inhibitor or an extracellular signal-regulated kinase 1/2 inhibitor did not. beta Carotene 70-83 mitogen-activated protein kinase 3 Mus musculus 169-210 24668641-9 2014 The JNK inhibitor also suppressed the beta-carotene-induced GCL protein expression, and consistently beta-carotene induced JNK phosphorylation. beta Carotene 38-51 mitogen-activated protein kinase 8 Mus musculus 4-7 24668641-9 2014 The JNK inhibitor also suppressed the beta-carotene-induced GCL protein expression, and consistently beta-carotene induced JNK phosphorylation. beta Carotene 101-114 mitogen-activated protein kinase 8 Mus musculus 4-7 24668641-9 2014 The JNK inhibitor also suppressed the beta-carotene-induced GCL protein expression, and consistently beta-carotene induced JNK phosphorylation. beta Carotene 101-114 mitogen-activated protein kinase 8 Mus musculus 123-126 24295711-4 2014 In this work, recombinant human H-chain ferritin (rHuHF) was prepared and used to encapsulate beta-carotene, a typical compound among carotenoids, by taking advantage of the reversible dissociation and reassembly characteristic of apoferritin in different pH environments. beta Carotene 94-107 ferritin heavy chain 1 Homo sapiens 231-242 24668807-1 2014 beta-Carotene 15-15"-oxygenase (BCO1) catalyzes the oxidative cleavage of dietary provitamin A carotenoids to retinal (vitamin A aldehyde). beta Carotene 82-94 beta-carotene oxygenase 1 Homo sapiens 0-30 24668807-1 2014 beta-Carotene 15-15"-oxygenase (BCO1) catalyzes the oxidative cleavage of dietary provitamin A carotenoids to retinal (vitamin A aldehyde). beta Carotene 82-94 beta-carotene oxygenase 1 Homo sapiens 32-36 24295711-6 2014 Upon such encapsulation, these beta-carotene-containing apoferritin nanocomposites were water-soluble. beta Carotene 31-44 ferritin heavy chain 1 Homo sapiens 56-67 24295711-7 2014 Interestingly, the thermal stability of the beta-carotene encapsulated within apoferritin nanocages was markedly improved as compared to free beta-carotene. beta Carotene 44-57 ferritin heavy chain 1 Homo sapiens 78-89 24295711-7 2014 Interestingly, the thermal stability of the beta-carotene encapsulated within apoferritin nanocages was markedly improved as compared to free beta-carotene. beta Carotene 142-155 ferritin heavy chain 1 Homo sapiens 78-89 24486304-5 2014 In relation to the hemoglobin oxidation induced by AAPH, beta-carotene and zeaxanthin were the most efficient antioxidants (IC50=2.9 +- 0.3 muM and 2.9 +- 0.1 muM, respectively). beta Carotene 57-70 latexin Homo sapiens 140-143 24486304-5 2014 In relation to the hemoglobin oxidation induced by AAPH, beta-carotene and zeaxanthin were the most efficient antioxidants (IC50=2.9 +- 0.3 muM and 2.9 +- 0.1 muM, respectively). beta Carotene 57-70 latexin Homo sapiens 159-162 25377123-3 2014 We investigated long-term associations between the antioxidant nutrient (vitamin C, alpha-tocopherol, beta-carotene) status and C-reactive protein (CRP) in a population-based cohort. beta Carotene 102-115 C-reactive protein Homo sapiens 128-146 24422504-4 2014 The oxidative stability of BC loaded nanoparticles encapsulated by proteins decreased in the following order: SC > WPI > SPI. beta Carotene 27-29 chromogranin A Homo sapiens 127-130 24422504-5 2014 The retention rates of BC in nanoparticles were 63.5%, 60.5%, and 41.8% for SC, WPI, and SPI, respectively, after 30 days of storage at 25 C. The BC"s chemical stability was improved by increasing the concentration of protein. beta Carotene 23-25 chromogranin A Homo sapiens 89-92 24422504-7 2014 The uptake of BC was significantly improved through nanoparticle delivery systems by 2.6-, 3.4-, and 1.7-fold increase, respectively, for SC, WPI, and SPI, as compared to the free BC. beta Carotene 14-16 chromogranin A Homo sapiens 151-154 23830034-4 2014 Weanling mice were fed rodent feed or 50 mg/kg beta-carotene-supplemented rodent feed for 7, 14 or 21 d. The concentrations of IgA and the numbers of IgA ASC in the jejunum and ileum of mice increased markedly with age, and supplemental beta-carotene increased the concentrations of IgA, the numbers of IgA ASC and the mRNA expressions of IgA C-region, CCL25 and RARgamma in the jejunum after 14 and 21 d of treatment. beta Carotene 47-60 chemokine (C-C motif) ligand 25 Mus musculus 353-358 23830034-4 2014 Weanling mice were fed rodent feed or 50 mg/kg beta-carotene-supplemented rodent feed for 7, 14 or 21 d. The concentrations of IgA and the numbers of IgA ASC in the jejunum and ileum of mice increased markedly with age, and supplemental beta-carotene increased the concentrations of IgA, the numbers of IgA ASC and the mRNA expressions of IgA C-region, CCL25 and RARgamma in the jejunum after 14 and 21 d of treatment. beta Carotene 47-60 retinoic acid receptor, gamma Mus musculus 363-371 23830034-6 2014 The mRNA expressions of RXRalpha and RARalpha in the jejunum and those of RXRalpha and RARgamma in the ileum after 21 d of treatment were enhanced by beta-carotene supplementation. beta Carotene 150-163 retinoid X receptor alpha Mus musculus 24-32 23830034-6 2014 The mRNA expressions of RXRalpha and RARalpha in the jejunum and those of RXRalpha and RARgamma in the ileum after 21 d of treatment were enhanced by beta-carotene supplementation. beta Carotene 150-163 retinoic acid receptor, alpha Mus musculus 37-45 23830034-6 2014 The mRNA expressions of RXRalpha and RARalpha in the jejunum and those of RXRalpha and RARgamma in the ileum after 21 d of treatment were enhanced by beta-carotene supplementation. beta Carotene 150-163 retinoid X receptor alpha Mus musculus 74-82 23830034-6 2014 The mRNA expressions of RXRalpha and RARalpha in the jejunum and those of RXRalpha and RARgamma in the ileum after 21 d of treatment were enhanced by beta-carotene supplementation. beta Carotene 150-163 retinoic acid receptor, gamma Mus musculus 87-95 24586510-5 2014 Participants were genotyped for the three single nucleotide polymorphisms (SNPs) upstream from BCMO1, rs11645428, rs6420424 and rs6564851 that have been shown to either up or down regulate beta-carotene conversion efficiency in the plasma. beta Carotene 189-202 beta-carotene oxygenase 1 Homo sapiens 95-100 24586510-10 2014 CONCLUSION: In healthy participants MPOD levels can be related to high and low beta-carotene conversion BCMO1 genotypes. beta Carotene 79-92 beta-carotene oxygenase 1 Homo sapiens 104-109 25377123-8 2014 The beta-carotene status (n = 2,048) was inversely associated with elevated CRP [adjusted OR quintile 5 vs. 1: OR 0.61 (95% CI 0.38-0.98), p for trend = 0.01]. beta Carotene 4-17 C-reactive protein Homo sapiens 76-79 23860829-5 2014 As proof-of-principle, a controllable beta-carotene biosynthesis pathway (~16 kb) was reconstructed and optimized by repeatedly using GAL10-GAL1 bidirectional promoters with high efficiency (80-100%). beta Carotene 38-51 bifunctional UDP-glucose 4-epimerase/aldose 1-epimerase Saccharomyces cerevisiae S288C 134-139 23860829-5 2014 As proof-of-principle, a controllable beta-carotene biosynthesis pathway (~16 kb) was reconstructed and optimized by repeatedly using GAL10-GAL1 bidirectional promoters with high efficiency (80-100%). beta Carotene 38-51 galactokinase Saccharomyces cerevisiae S288C 134-138 24310731-6 2014 However, atRA induced MMP-9 production was via RARalpha activation and retinol and beta-carotene caused MMP-9 production via RARalpha and beta activation. beta Carotene 83-96 matrix metallopeptidase 9 Mus musculus 104-109 25089049-11 2014 In our study, the highest retention parameters for lutein, lycopene and beta-carotene were observed for C30 and C18 stationary phase. beta Carotene 72-85 Bardet-Biedl syndrome 9 Homo sapiens 112-115 24310731-6 2014 However, atRA induced MMP-9 production was via RARalpha activation and retinol and beta-carotene caused MMP-9 production via RARalpha and beta activation. beta Carotene 83-96 retinoic acid receptor, alpha Mus musculus 125-142 24310731-7 2014 These were supported by the observations that the RARalpha and beta agonists/antagonists differentially affected MMP-9 production and that atRA and beta-carotene enhanced RARE-mediated and MMP-9 promoter luciferase activity. beta Carotene 148-161 matrix metallopeptidase 9 Mus musculus 189-194 24310731-8 2014 In parallel, while the MMP-9 induction by atRA was not affected by the MAPKs inhibitors, its induction by retinol and beta-carotene was repressed by the inhibitor targeting ERK1/2. beta Carotene 118-131 mitogen-activated protein kinase 3 Mus musculus 173-179 24310731-10 2014 Taken together, we provide evidence here for the first time that atRA, retinol, and beta-carotene differentially regulate GM-CSF, IL-16, and MMP-9 production in macrophages, explaining at least in part why these vitamin A-related substances are beneficial for immunity. beta Carotene 84-97 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 122-128 24310731-10 2014 Taken together, we provide evidence here for the first time that atRA, retinol, and beta-carotene differentially regulate GM-CSF, IL-16, and MMP-9 production in macrophages, explaining at least in part why these vitamin A-related substances are beneficial for immunity. beta Carotene 84-97 interleukin 16 Mus musculus 130-135 24310731-10 2014 Taken together, we provide evidence here for the first time that atRA, retinol, and beta-carotene differentially regulate GM-CSF, IL-16, and MMP-9 production in macrophages, explaining at least in part why these vitamin A-related substances are beneficial for immunity. beta Carotene 84-97 matrix metallopeptidase 9 Mus musculus 141-146 24418240-1 2014 Using archival data, we conducted a secondary analysis to examine race differences in the relation of serum vitamins A, C, E and beta-carotene to insulin resistance (IR), fasting insulin and glucose, high sensitivity C-reactive protein (hs-CRP), and leukocyte count in 176 non-smoking, healthy, white, and African American (AA) adults aged 18 to 65 years (48% women, 33% AA). beta Carotene 129-142 insulin Homo sapiens 146-153 24174622-7 2014 We observed an inverse association with intake of provitamin A carotenoids alpha-carotene (in mug/d; regression coefficient beta = -0.075; 95% CI: -0.140, -0.010; P = 0.025) and beta-carotene (in mug/d; beta = -0.021; 95% CI: -0.044, 0.002; P = 0.068) with C3 (in mg/L). beta Carotene 50-62 complement C3 Homo sapiens 257-259 24174622-9 2014 In conclusion, these data suggest that fasting concentrations of C3 may, in a complex manner, be modifiable by variation in dietary provitamin A carotenoids and/or retinol content of the usual diet but most likely not by variations in fat composition and vitamin E content. beta Carotene 132-144 complement C3 Homo sapiens 65-67 24174622-0 2014 Complement c3 is inversely associated with habitual intake of provitamin A but not with dietary fat, fatty acids, or vitamin E in middle-aged to older white adults and positively associated with intake of retinol in middle-aged to older white women. beta Carotene 62-74 complement C3 Homo sapiens 0-13 24418240-5 2014 After adjusting for age, body mass index, gender, educational level, use of vitamin supplements, alcohol intake, leisure time physical activity, menopausal status, and total cholesterol, we observed that beta-carotene was significantly associated with insulin resistance and fasting insulin in a race-dependent manner. beta Carotene 204-217 insulin Homo sapiens 252-259 24418240-5 2014 After adjusting for age, body mass index, gender, educational level, use of vitamin supplements, alcohol intake, leisure time physical activity, menopausal status, and total cholesterol, we observed that beta-carotene was significantly associated with insulin resistance and fasting insulin in a race-dependent manner. beta Carotene 204-217 insulin Homo sapiens 283-290 24418240-6 2014 Among AA, lower beta-carotene levels were associated with higher estimates of insulin resistance and fasting insulin; whereas, these same associations were not significant for whites. beta Carotene 16-29 insulin Homo sapiens 78-85 24267661-5 2014 The abc1k1/pgr6 single mutant is specifically deficient in the electron carrier plastoquinone, as well as in beta-carotene and the xanthophyll lutein, and is defective in membrane antioxidant tocopherol metabolism. beta Carotene 109-122 Protein kinase superfamily protein Arabidopsis thaliana 4-10 24267661-5 2014 The abc1k1/pgr6 single mutant is specifically deficient in the electron carrier plastoquinone, as well as in beta-carotene and the xanthophyll lutein, and is defective in membrane antioxidant tocopherol metabolism. beta Carotene 109-122 Protein kinase superfamily protein Arabidopsis thaliana 11-15 24418240-6 2014 Among AA, lower beta-carotene levels were associated with higher estimates of insulin resistance and fasting insulin; whereas, these same associations were not significant for whites. beta Carotene 16-29 insulin Homo sapiens 109-116 24187135-2 2013 beta-Carotene 15,15"-oxygenase (BCO1) catalyzes the oxidative cleavage of provitamin A carotenoids at the central 15-15" double bond to yield retinal (vitamin A). beta Carotene 74-86 beta-carotene oxygenase 1 Homo sapiens 0-30 24187135-2 2013 beta-Carotene 15,15"-oxygenase (BCO1) catalyzes the oxidative cleavage of provitamin A carotenoids at the central 15-15" double bond to yield retinal (vitamin A). beta Carotene 74-86 beta-carotene oxygenase 1 Homo sapiens 32-36 24187135-6 2013 The purified enzyme preparation catalyzed the oxidative cleavage of beta-carotene with a Vmax = 197.2 nmol retinal/mg BCO1 x h, Km = 17.2 muM and catalytic efficiency kcat/Km = 6098 M(-1) min(-1). beta Carotene 68-81 beta-carotene oxygenase 1 Homo sapiens 118-122 24187135-12 2013 Our results show that BCO1 favors full-length provitamin A carotenoids as substrates, with the notable exception of lycopene. beta Carotene 46-58 beta-carotene oxygenase 1 Homo sapiens 22-26 25337563-12 2013 Finally, The antioxidant capability of the tumor microenvironment for the BC group was enhanced with higher expression levels of glutathione peroxidase (GPX), catalase, and manganese superoxide (MnSOD) detected. beta Carotene 74-76 catalase Mus musculus 159-167 24149444-7 2013 Intakes of beta-carotene equivalents and vitamin C were associated with adiponectin; saturated fatty acids (SFA), vitamin A, manganese and selenium with leptin; linoleic acid with PAI-1; and oleic acid and vitamin E with IL-6. beta Carotene 11-24 adiponectin, C1Q and collagen domain containing Homo sapiens 72-83 24149444-7 2013 Intakes of beta-carotene equivalents and vitamin C were associated with adiponectin; saturated fatty acids (SFA), vitamin A, manganese and selenium with leptin; linoleic acid with PAI-1; and oleic acid and vitamin E with IL-6. beta Carotene 11-24 serpin family E member 1 Homo sapiens 180-185 24149444-7 2013 Intakes of beta-carotene equivalents and vitamin C were associated with adiponectin; saturated fatty acids (SFA), vitamin A, manganese and selenium with leptin; linoleic acid with PAI-1; and oleic acid and vitamin E with IL-6. beta Carotene 11-24 interleukin 6 Homo sapiens 221-225 25337563-12 2013 Finally, The antioxidant capability of the tumor microenvironment for the BC group was enhanced with higher expression levels of glutathione peroxidase (GPX), catalase, and manganese superoxide (MnSOD) detected. beta Carotene 74-76 superoxide dismutase 2, mitochondrial Mus musculus 195-200 24106281-6 2013 Genetic disruption of BCO1 resulted in beta-carotene accumulation and vitamin A deficiency accompanied by a BCO2-dependent production of minor amounts of beta-apo-10"-carotenol (APO10ol). beta Carotene 39-52 beta-carotene oxygenase 1 Homo sapiens 22-26 24368792-0 2013 Carotenoid cleavage dioxygenase4 is a negative regulator of beta-carotene content in Arabidopsis seeds. beta Carotene 60-73 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 0-32 24071514-8 2013 This beta-carotene-mediated inhibition of CMO1 expression results from decreased binding of peroxisome proliferator-activated receptor gamma (PPARgamma) and retinoid X receptor alpha (RXRalpha) in the CMO1 promoter. beta Carotene 5-18 peroxisome proliferator activated receptor gamma Homo sapiens 92-140 24368792-4 2013 Linkage mapping and genome-wide association studies of Arabidopsis seed carotenoids identified CAROTENOID cleavage dioxygenase4 (CCD4) as a major negative regulator of seed carotenoid content, especially beta-carotene. beta Carotene 204-217 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 95-127 24368792-4 2013 Linkage mapping and genome-wide association studies of Arabidopsis seed carotenoids identified CAROTENOID cleavage dioxygenase4 (CCD4) as a major negative regulator of seed carotenoid content, especially beta-carotene. beta Carotene 204-217 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 129-133 24368792-5 2013 Loss of CCD4 function did not affect carotenoid homeostasis during seed development but greatly reduced carotenoid degradation during seed desiccation, increasing beta-carotene content 8.4-fold relative to the wild type. beta Carotene 163-176 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 8-12 24368792-7 2013 CCD4 also plays a major role in carotenoid turnover during dark-induced leaf senescence, with beta-carotene accumulation again most strongly affected in the ccd4 mutant. beta Carotene 94-107 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 157-161 24368792-8 2013 These results demonstrate that CCD4 plays a major role in beta-carotene degradation in drying seeds and senescing leaves and suggest that CCD4 orthologs would be promising targets for stabilizing and increasing the level of provitamin A carotenoids in seeds of major food crops. beta Carotene 58-71 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 31-35 24368792-8 2013 These results demonstrate that CCD4 plays a major role in beta-carotene degradation in drying seeds and senescing leaves and suggest that CCD4 orthologs would be promising targets for stabilizing and increasing the level of provitamin A carotenoids in seeds of major food crops. beta Carotene 58-71 nine-cis-epoxycarotenoid dioxygenase 4 Arabidopsis thaliana 138-142 24071514-1 2013 beta-Carotene 15,15"-monooxygenase (CMO1, BCMO1) converts beta-carotene to retinaldehyde (retinal) and is a key enzyme in vitamin A metabolism. beta Carotene 58-71 beta-carotene oxygenase 1 Homo sapiens 42-47 23973661-5 2013 Normally, pro-lycopene is further isomerized by CRTISO (carotenoid isomerase) to yield all-trans-lycopene, which is further cyclized to beta-carotene in melon fruit. beta Carotene 136-149 prolycopene isomerase, chloroplastic Cucumis melo 48-54 23973661-5 2013 Normally, pro-lycopene is further isomerized by CRTISO (carotenoid isomerase) to yield all-trans-lycopene, which is further cyclized to beta-carotene in melon fruit. beta Carotene 136-149 prolycopene isomerase, chloroplastic Cucumis melo 56-76 24071514-8 2013 This beta-carotene-mediated inhibition of CMO1 expression results from decreased binding of peroxisome proliferator-activated receptor gamma (PPARgamma) and retinoid X receptor alpha (RXRalpha) in the CMO1 promoter. beta Carotene 5-18 peroxisome proliferator activated receptor gamma Homo sapiens 142-151 24071514-8 2013 This beta-carotene-mediated inhibition of CMO1 expression results from decreased binding of peroxisome proliferator-activated receptor gamma (PPARgamma) and retinoid X receptor alpha (RXRalpha) in the CMO1 promoter. beta Carotene 5-18 retinoid X receptor alpha Homo sapiens 157-182 24071514-8 2013 This beta-carotene-mediated inhibition of CMO1 expression results from decreased binding of peroxisome proliferator-activated receptor gamma (PPARgamma) and retinoid X receptor alpha (RXRalpha) in the CMO1 promoter. beta Carotene 5-18 retinoid X receptor alpha Homo sapiens 184-192 24071514-9 2013 beta-Carotene treatment also antagonizes PPARgamma activity in HEK293 cells that stably express CMO1 wild-type, but not in cells that express the CMO1 mutant or vector alone. beta Carotene 0-13 peroxisome proliferator activated receptor gamma Homo sapiens 41-50 23667519-10 2013 These results show that lycopene and beta-carotene were able to negatively modulate events related to the malignant phenotype of AtT-20 cells, through a mechanism that could involve changes in the expression of connexin 43, Skp2 and p27(kip1); and suggest that these compounds might provide a novel pharmacological approach to the treatment of Cushing"s disease. beta Carotene 37-50 gap junction protein, alpha 1 Mus musculus 211-222 23900747-6 2013 In the present study, beta-carotene was shown to reduce cell growth and induce neuronal cell differentiation, concomitant with a marked increase in the phosphorylation of extracellular signal-regulated kinases (ERK) (p42/p44). beta Carotene 22-35 enhancer of yellow 1 Drosophila melanogaster 217-220 23900747-6 2013 In the present study, beta-carotene was shown to reduce cell growth and induce neuronal cell differentiation, concomitant with a marked increase in the phosphorylation of extracellular signal-regulated kinases (ERK) (p42/p44). beta Carotene 22-35 Suppressor of stem-loop mutation Drosophila melanogaster 221-224 23917457-0 2013 Effect of beta-carotene on oxidative stress and expression of cardiac connexin 43. beta Carotene 10-23 gap junction protein, alpha 1 Rattus norvegicus 70-81 23917457-9 2013 The content of total connexin 43 was larger in Beta-Carotene Group. beta Carotene 47-60 gap junction protein, alpha 1 Rattus norvegicus 21-32 23674377-10 2013 Furthermore, the applicability of this assay for the determination of CYP3A4 inhibition in complex matrix mixtures was successfully demonstrated in an in vitro experiment in which CYP3A4 inhibition by known CAM (beta-carotene, green tea, milk thistle and St. John"s wort) was determined. beta Carotene 212-225 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 70-76 23674377-10 2013 Furthermore, the applicability of this assay for the determination of CYP3A4 inhibition in complex matrix mixtures was successfully demonstrated in an in vitro experiment in which CYP3A4 inhibition by known CAM (beta-carotene, green tea, milk thistle and St. John"s wort) was determined. beta Carotene 212-225 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 180-186 23796198-9 2013 Plasma beta-carotene was inversely associated with aggressive UCC (IRR: 0.51; 95% CI: 0.30, 0.88; P-trend = 0.02). beta Carotene 7-20 insulin receptor related receptor Homo sapiens 67-70 23826202-0 2013 beta-Carotene Attenuates Angiotensin II-Induced Aortic Aneurysm by Alleviating Macrophage Recruitment in Apoe(-/-) Mice. beta Carotene 0-13 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 25-39 23826202-0 2013 beta-Carotene Attenuates Angiotensin II-Induced Aortic Aneurysm by Alleviating Macrophage Recruitment in Apoe(-/-) Mice. beta Carotene 0-13 apolipoprotein E Mus musculus 105-109 23117547-0 2013 Ang II induce kidney damage by recruiting inflammatory cells and up regulates PPAR gamma and Renin 1 gene: effect of beta carotene on chronic renal damage. beta Carotene 117-130 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 0-6 23578641-2 2013 As the concentration of beta-carotene increased from 0 to 10, 100, and 1000 muM, the oxidative stability of samples containing chlorophylls decreased in a concentration-dependent manner under light, indicating that beta-carotene acted as a prooxidant. beta Carotene 24-37 latexin Homo sapiens 76-79 23578641-2 2013 As the concentration of beta-carotene increased from 0 to 10, 100, and 1000 muM, the oxidative stability of samples containing chlorophylls decreased in a concentration-dependent manner under light, indicating that beta-carotene acted as a prooxidant. beta Carotene 215-228 latexin Homo sapiens 76-79 23578641-3 2013 However, in riboflavin photosensitized O/W emulsions, 100 and 1000 muM beta-carotene inhibited lipid oxidation. beta Carotene 71-84 latexin Homo sapiens 67-70 23826202-12 2013 Hence, dietary supplementation of beta-carotene may have a protective function against Ang II-induced AAA by ameliorating macrophage recruitment in Apoe(-/-) mice. beta Carotene 34-47 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 87-93 23826202-12 2013 Hence, dietary supplementation of beta-carotene may have a protective function against Ang II-induced AAA by ameliorating macrophage recruitment in Apoe(-/-) mice. beta Carotene 34-47 apolipoprotein E Mus musculus 148-152 23667519-0 2013 Lycopene and beta-carotene induce growth inhibition and proapoptotic effects on ACTH-secreting pituitary adenoma cells. beta Carotene 13-26 pro-opiomelanocortin-alpha Mus musculus 80-84 23667519-6 2013 Also, carotenoids induced apoptosis after 96 h. Lycopene and beta-carotene decreased the secretion of ACTH in AtT20 cells in a dose-dependent manner. beta Carotene 61-74 pro-opiomelanocortin-alpha Mus musculus 102-106 23667519-10 2013 These results show that lycopene and beta-carotene were able to negatively modulate events related to the malignant phenotype of AtT-20 cells, through a mechanism that could involve changes in the expression of connexin 43, Skp2 and p27(kip1); and suggest that these compounds might provide a novel pharmacological approach to the treatment of Cushing"s disease. beta Carotene 37-50 S-phase kinase-associated protein 2 Mus musculus 224-228 23667519-10 2013 These results show that lycopene and beta-carotene were able to negatively modulate events related to the malignant phenotype of AtT-20 cells, through a mechanism that could involve changes in the expression of connexin 43, Skp2 and p27(kip1); and suggest that these compounds might provide a novel pharmacological approach to the treatment of Cushing"s disease. beta Carotene 37-50 cyclin-dependent kinase inhibitor 1B Mus musculus 233-236 23667519-10 2013 These results show that lycopene and beta-carotene were able to negatively modulate events related to the malignant phenotype of AtT-20 cells, through a mechanism that could involve changes in the expression of connexin 43, Skp2 and p27(kip1); and suggest that these compounds might provide a novel pharmacological approach to the treatment of Cushing"s disease. beta Carotene 37-50 cyclin-dependent kinase inhibitor 1B Mus musculus 237-241 23573912-6 2013 The results of interaction studies of beta-Lg with carotenoids, that is, beta-carotene, beta-cryptoxanthin, and alpha-carotene, which display similar structures are reported in this study. beta Carotene 73-86 beta-lactoglobulin Bos taurus 38-45 23334806-10 2013 The interaction between rs13266634 (SLC30A8) and trans-beta-carotene withstood Bonferroni correction (corrected p = 0.006, FDR <1.5 %). beta Carotene 49-68 solute carrier family 30 member 8 Homo sapiens 36-43 23384487-0 2013 Attenuation of non-enzymatic thermal glycation of bovine serum albumin (BSA) using beta-carotene. beta Carotene 83-96 albumin Homo sapiens 57-70 23384487-5 2013 We have tested the anti-glycation capacity of beta-carotene in the bovine serum albumin (BSA)/glucose system that was heated to 55 and 65 C for 3 days and studied the level of glycation, conformational alterations in BSA, and changes in hydrophobicity, due to thermal treatment and/or glycation. beta Carotene 46-59 albumin Homo sapiens 74-87 23406468-0 2013 A STAY-GREEN protein SlSGR1 regulates lycopene and beta-carotene accumulation by interacting directly with SlPSY1 during ripening processes in tomato. beta Carotene 51-64 senescence-inducible chloroplast stay-green protein 1 Solanum lycopersicum 21-27 23046823-4 2013 beta-Carotene reduced the H2O2-induced increased expression levels of E3 ubiquitin ligases (Atrogin-1 and MuRF1) and deubiquitinating enzymes (USP14 and USP19) (P< 0 05, n 3) and attenuated the H2O2-induced nuclear localisation of FOXO3a. beta Carotene 0-13 F-box protein 32 Mus musculus 92-101 23046823-4 2013 beta-Carotene reduced the H2O2-induced increased expression levels of E3 ubiquitin ligases (Atrogin-1 and MuRF1) and deubiquitinating enzymes (USP14 and USP19) (P< 0 05, n 3) and attenuated the H2O2-induced nuclear localisation of FOXO3a. beta Carotene 0-13 tripartite motif-containing 63 Mus musculus 106-111 23046823-4 2013 beta-Carotene reduced the H2O2-induced increased expression levels of E3 ubiquitin ligases (Atrogin-1 and MuRF1) and deubiquitinating enzymes (USP14 and USP19) (P< 0 05, n 3) and attenuated the H2O2-induced nuclear localisation of FOXO3a. beta Carotene 0-13 ubiquitin specific peptidase 14 Mus musculus 143-148 23046823-4 2013 beta-Carotene reduced the H2O2-induced increased expression levels of E3 ubiquitin ligases (Atrogin-1 and MuRF1) and deubiquitinating enzymes (USP14 and USP19) (P< 0 05, n 3) and attenuated the H2O2-induced nuclear localisation of FOXO3a. beta Carotene 0-13 ubiquitin specific peptidase 19 Mus musculus 153-158 23046823-4 2013 beta-Carotene reduced the H2O2-induced increased expression levels of E3 ubiquitin ligases (Atrogin-1 and MuRF1) and deubiquitinating enzymes (USP14 and USP19) (P< 0 05, n 3) and attenuated the H2O2-induced nuclear localisation of FOXO3a. beta Carotene 0-13 forkhead box O3 Mus musculus 234-240 23046823-9 2013 In the denervated soleus muscle, beta-carotene administration significantly decreased the expression levels of Atrogin-1, MuRF1, USP14 and USP19 (P< 0 05, n 5) and the levels of ubiquitin conjugates. beta Carotene 33-46 F-box protein 32 Mus musculus 111-120 23046823-9 2013 In the denervated soleus muscle, beta-carotene administration significantly decreased the expression levels of Atrogin-1, MuRF1, USP14 and USP19 (P< 0 05, n 5) and the levels of ubiquitin conjugates. beta Carotene 33-46 tripartite motif-containing 63 Mus musculus 122-127 23046823-9 2013 In the denervated soleus muscle, beta-carotene administration significantly decreased the expression levels of Atrogin-1, MuRF1, USP14 and USP19 (P< 0 05, n 5) and the levels of ubiquitin conjugates. beta Carotene 33-46 ubiquitin specific peptidase 14 Mus musculus 129-134 23046823-9 2013 In the denervated soleus muscle, beta-carotene administration significantly decreased the expression levels of Atrogin-1, MuRF1, USP14 and USP19 (P< 0 05, n 5) and the levels of ubiquitin conjugates. beta Carotene 33-46 ubiquitin specific peptidase 19 Mus musculus 139-144 23046823-10 2013 These results indicate that beta-carotene attenuates soleus muscle loss, perhaps by repressing the expressions of Atrogin-1, MuRF1, USP14 and USP19, at the early stage of soleus muscle atrophy. beta Carotene 28-41 F-box protein 32 Mus musculus 114-123 23046823-10 2013 These results indicate that beta-carotene attenuates soleus muscle loss, perhaps by repressing the expressions of Atrogin-1, MuRF1, USP14 and USP19, at the early stage of soleus muscle atrophy. beta Carotene 28-41 tripartite motif-containing 63 Mus musculus 125-130 23046823-10 2013 These results indicate that beta-carotene attenuates soleus muscle loss, perhaps by repressing the expressions of Atrogin-1, MuRF1, USP14 and USP19, at the early stage of soleus muscle atrophy. beta Carotene 28-41 ubiquitin specific peptidase 14 Mus musculus 132-137 23046823-10 2013 These results indicate that beta-carotene attenuates soleus muscle loss, perhaps by repressing the expressions of Atrogin-1, MuRF1, USP14 and USP19, at the early stage of soleus muscle atrophy. beta Carotene 28-41 ubiquitin specific peptidase 19 Mus musculus 142-147 23427331-0 2013 CD36 and SR-BI are involved in cellular uptake of provitamin A carotenoids by Caco-2 and HEK cells, and some of their genetic variants are associated with plasma concentrations of these micronutrients in humans. beta Carotene 50-62 scavenger receptor class B member 1 Homo sapiens 9-14 23427331-1 2013 Scavenger receptor class B type I (SR-BI) and cluster determinant 36 (CD36) have been involved in cellular uptake of some provitamin A carotenoids. beta Carotene 122-134 scavenger receptor class B member 1 Homo sapiens 35-40 23406468-0 2013 A STAY-GREEN protein SlSGR1 regulates lycopene and beta-carotene accumulation by interacting directly with SlPSY1 during ripening processes in tomato. beta Carotene 51-64 phytoene synthase 1, chloroplastic Solanum lycopersicum 107-113 23406468-6 2013 The repression of SlSGR1 in transgenic tomato fruits resulted in altered accumulation patterns of phytoene and lycopene, whilst simultaneously elevating SlPSY1 mRNA accumulation and plastid conversion at the early stages of fruit ripening, resulting in increased lycopene and beta-carotene (four- and nine-fold, respectively) in red ripe fruits. beta Carotene 276-289 senescence-inducible chloroplast stay-green protein 1 Solanum lycopersicum 18-24 22572738-0 2013 Short-term beta-carotene-supplementation positively affects ovarian activity and serum insulin concentrations in a goat model. beta Carotene 11-24 insulin Capra hircus 87-94 23393141-2 2013 beta-Carotene is converted to vitamin A in the intestine by the enzyme beta-carotene-15,15"-monoxygenase (BCMO1) to support vision, reproduction, immune function, and cell differentiation. beta Carotene 0-13 beta-carotene oxygenase 1 Homo sapiens 106-111 23393141-5 2013 Moreover, upon induction by the beta-carotene derivative retinoic acid, this ISX binding decreased expression of a luciferase reporter gene in human colonic CaCo-2 cells indicating that ISX acts as a transcriptional repressor of BCMO1 expression. beta Carotene 32-45 beta-carotene oxygenase 1 Homo sapiens 229-234 23393141-7 2013 The ISX binding site in the human BCMO1 promoter contains a common single nucleotide polymorphism that is associated with decreased conversion rates and increased fasting blood levels of beta-carotene. beta Carotene 187-200 beta-carotene oxygenase 1 Homo sapiens 34-39 23160179-6 2013 Transgenic expression of SCRB15 in the middle silk gland using the binary GAL4-UAS expression system enhanced selective beta-carotene uptake by the middle silk gland, while transgenic expression of Cameo2 enhanced selective lutein uptake under the same GAL4 driver. beta Carotene 120-133 lysosome membrane protein 2-like Bombyx mori 25-31 23053559-3 2012 In particular, the characterization and study of beta-carotene 9",10"-oxygenase has shown that this enzyme can catalyze the excentric cleavage of both provitamin and non-provitamin A carotenoids to form apo-10"-carotenoids, including apo-10"-lycopenoids from lycopene. beta Carotene 170-182 beta-carotene oxygenase 2 Homo sapiens 49-79 23141584-8 2013 The ox.LDL/LDL-C ratio (the extent of LDLs oxidation) was independently correlated with HDL-C, triglycerides, and beta-carotene (adjusted r(2): 0.15, P = 0.001). beta Carotene 114-127 component of oligomeric golgi complex 2 Homo sapiens 11-16 23936766-8 2013 Although no significant associations were found between serum carotenoids and HOMA-IR, beta-carotene was positively associated with SHBG and beta-cryptoxanthin inversely with fasting plasma glucose. beta Carotene 87-100 sex hormone binding globulin Homo sapiens 132-136 23147682-0 2013 Dietary beta-carotene regulates interleukin-1beta-induced expression of apolipoprotein E in astrocytes isolated from stroke-prone spontaneously hypertensive rats. beta Carotene 8-21 interleukin 1 beta Rattus norvegicus 32-49 23147682-0 2013 Dietary beta-carotene regulates interleukin-1beta-induced expression of apolipoprotein E in astrocytes isolated from stroke-prone spontaneously hypertensive rats. beta Carotene 8-21 apolipoprotein E Rattus norvegicus 72-88 23147682-6 2013 Thus, we investigated the expression of apoE in primary astrocytes that had been treated with IL-1beta or beta-carotene. beta Carotene 106-119 apolipoprotein E Rattus norvegicus 40-44 23147682-10 2013 Conversely, beta-carotene significantly enhanced the expression levels of genes related to cholesterol regulation, including Abca1, Abcg1, Hmgcr as well as Apoe. beta Carotene 12-25 ATP binding cassette subfamily A member 1 Rattus norvegicus 125-130 23147682-10 2013 Conversely, beta-carotene significantly enhanced the expression levels of genes related to cholesterol regulation, including Abca1, Abcg1, Hmgcr as well as Apoe. beta Carotene 12-25 ATP binding cassette subfamily G member 1 Rattus norvegicus 132-137 23147682-10 2013 Conversely, beta-carotene significantly enhanced the expression levels of genes related to cholesterol regulation, including Abca1, Abcg1, Hmgcr as well as Apoe. beta Carotene 12-25 3-hydroxy-3-methylglutaryl-CoA reductase Rattus norvegicus 139-144 23147682-10 2013 Conversely, beta-carotene significantly enhanced the expression levels of genes related to cholesterol regulation, including Abca1, Abcg1, Hmgcr as well as Apoe. beta Carotene 12-25 apolipoprotein E Rattus norvegicus 156-160 23147682-12 2013 These results suggest that IL-1beta decreases Apoe expression levels, whereas beta-carotene strongly elevates Apoe levels and inhibits FGF1-mediated gliosis of astrocytes. beta Carotene 78-91 apolipoprotein E Rattus norvegicus 110-114 23147682-12 2013 These results suggest that IL-1beta decreases Apoe expression levels, whereas beta-carotene strongly elevates Apoe levels and inhibits FGF1-mediated gliosis of astrocytes. beta Carotene 78-91 fibroblast growth factor 1 Rattus norvegicus 135-139 22542753-3 2012 Murine 3A cells and the more highly differentiated human HepaRG hepatocytes were both shown to respond to beta-carotene (BC) and retinol (ROH) treatment by secreting Retinol Binding Protein 4 (RBP4). beta Carotene 106-119 retinol binding protein 4 Homo sapiens 166-191 22542753-3 2012 Murine 3A cells and the more highly differentiated human HepaRG hepatocytes were both shown to respond to beta-carotene (BC) and retinol (ROH) treatment by secreting Retinol Binding Protein 4 (RBP4). beta Carotene 106-119 retinol binding protein 4 Homo sapiens 193-197 22542753-3 2012 Murine 3A cells and the more highly differentiated human HepaRG hepatocytes were both shown to respond to beta-carotene (BC) and retinol (ROH) treatment by secreting Retinol Binding Protein 4 (RBP4). beta Carotene 121-123 retinol binding protein 4 Homo sapiens 166-191 23203725-0 2013 Organ specificity of beta-carotene induced lung gene-expression changes in Bcmo1-/- mice. beta Carotene 21-34 beta-carotene oxygenase 1 Mus musculus 75-80 23748778-4 2013 Not only beta-carotene and beta-cryptoxanthin, but also lutein, zeaxanthin, and astaxanthin, upregulated HAS3 gene expression and were followed by hyaluronan synthesis. beta Carotene 9-22 hyaluronan synthase 3 Homo sapiens 105-109 23442671-7 2012 beta-Carotene also suppressed (p<0.05) NF-kappaB (p50 and p65), phosphorylation of extracellular-signal-related kinase (ERK), p38, and c-Jun N-terminal kinase (JNK) expression. beta Carotene 0-13 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 53-56 22750393-0 2012 beta-carotene reverses the IL-1beta-mediated reduction in paraoxonase-1 expression via induction of the CaMKKII pathway in human endothelial cells. beta Carotene 0-13 interleukin 1 beta Homo sapiens 27-35 22750393-0 2012 beta-carotene reverses the IL-1beta-mediated reduction in paraoxonase-1 expression via induction of the CaMKKII pathway in human endothelial cells. beta Carotene 0-13 paraoxonase 1 Homo sapiens 58-71 22750393-9 2012 In contrast, beta-carotene increased the expression of CaMKKII, PI3K, PZK1, LKB1, eNOS, PON-1, and reduced the expression of ICAM-1 and MCP-1. beta Carotene 13-26 serine/threonine kinase 11 Homo sapiens 76-80 22750393-9 2012 In contrast, beta-carotene increased the expression of CaMKKII, PI3K, PZK1, LKB1, eNOS, PON-1, and reduced the expression of ICAM-1 and MCP-1. beta Carotene 13-26 nitric oxide synthase 3 Homo sapiens 82-86 22750393-9 2012 In contrast, beta-carotene increased the expression of CaMKKII, PI3K, PZK1, LKB1, eNOS, PON-1, and reduced the expression of ICAM-1 and MCP-1. beta Carotene 13-26 paraoxonase 1 Homo sapiens 88-93 22750393-9 2012 In contrast, beta-carotene increased the expression of CaMKKII, PI3K, PZK1, LKB1, eNOS, PON-1, and reduced the expression of ICAM-1 and MCP-1. beta Carotene 13-26 intercellular adhesion molecule 1 Homo sapiens 125-131 22750393-9 2012 In contrast, beta-carotene increased the expression of CaMKKII, PI3K, PZK1, LKB1, eNOS, PON-1, and reduced the expression of ICAM-1 and MCP-1. beta Carotene 13-26 C-C motif chemokine ligand 2 Homo sapiens 136-141 22750393-10 2012 beta-carotene also induced phospho-AMP-activated protein kinase (p-AMPK), phospho-eNOS and PON-1 proteins. beta Carotene 0-13 nitric oxide synthase 3 Homo sapiens 82-86 22750393-10 2012 beta-carotene also induced phospho-AMP-activated protein kinase (p-AMPK), phospho-eNOS and PON-1 proteins. beta Carotene 0-13 paraoxonase 1 Homo sapiens 91-96 22750393-11 2012 Importantly, beta-carotene upregulated the IL-1beta-mediated decrease of CaMKKII, PZK1, LKB1, eNOS and PON-1. beta Carotene 13-26 interleukin 1 beta Homo sapiens 43-51 22750393-11 2012 Importantly, beta-carotene upregulated the IL-1beta-mediated decrease of CaMKKII, PZK1, LKB1, eNOS and PON-1. beta Carotene 13-26 serine/threonine kinase 11 Homo sapiens 88-92 22750393-11 2012 Importantly, beta-carotene upregulated the IL-1beta-mediated decrease of CaMKKII, PZK1, LKB1, eNOS and PON-1. beta Carotene 13-26 nitric oxide synthase 3 Homo sapiens 94-98 22750393-11 2012 Importantly, beta-carotene upregulated the IL-1beta-mediated decrease of CaMKKII, PZK1, LKB1, eNOS and PON-1. beta Carotene 13-26 paraoxonase 1 Homo sapiens 103-108 22750393-12 2012 beta-carotene inhibited IL-1beta-mediated cell adhesion of U937 to endothelial cells. beta Carotene 0-13 interleukin 1 beta Homo sapiens 24-32 22750393-14 2012 These findings indicate that beta-carotene regulates the expression of PON-1, eNOS and adhesion molecules via CaMKK pathway activation. beta Carotene 29-42 paraoxonase 1 Homo sapiens 71-76 22750393-14 2012 These findings indicate that beta-carotene regulates the expression of PON-1, eNOS and adhesion molecules via CaMKK pathway activation. beta Carotene 29-42 nitric oxide synthase 3 Homo sapiens 78-82 22750393-15 2012 beta-carotene may contribute to the functional maintenance of vascular endothelial cells in a manner similar to HDL, protecting them against stimuli such as IL-1beta. beta Carotene 0-13 interleukin 1 beta Homo sapiens 157-165 23442671-7 2012 beta-Carotene also suppressed (p<0.05) NF-kappaB (p50 and p65), phosphorylation of extracellular-signal-related kinase (ERK), p38, and c-Jun N-terminal kinase (JNK) expression. beta Carotene 0-13 v-rel reticuloendotheliosis viral oncogene homolog A (avian) Mus musculus 61-64 23442671-7 2012 beta-Carotene also suppressed (p<0.05) NF-kappaB (p50 and p65), phosphorylation of extracellular-signal-related kinase (ERK), p38, and c-Jun N-terminal kinase (JNK) expression. beta Carotene 0-13 mitogen-activated protein kinase 14 Mus musculus 129-132 23442671-7 2012 beta-Carotene also suppressed (p<0.05) NF-kappaB (p50 and p65), phosphorylation of extracellular-signal-related kinase (ERK), p38, and c-Jun N-terminal kinase (JNK) expression. beta Carotene 0-13 mitogen-activated protein kinase 8 Mus musculus 138-161 23442671-7 2012 beta-Carotene also suppressed (p<0.05) NF-kappaB (p50 and p65), phosphorylation of extracellular-signal-related kinase (ERK), p38, and c-Jun N-terminal kinase (JNK) expression. beta Carotene 0-13 mitogen-activated protein kinase 8 Mus musculus 163-166 23291590-8 2012 Pretreatment with beta-carotene decreased the total area of gastric ulcer and mRNA expression, as well as plasma levels of pro-inflammatory cytokines, IL-1beta and TNF-alpha, in a dose-dependent manner. beta Carotene 18-31 interleukin 1 beta Rattus norvegicus 151-159 22952186-8 2012 Plasma beta-carotene was inversely associated with aggressive UCC (IRR: 0.51; 95% CI: 0.30, 0.88; P-trend = 0.02). beta Carotene 7-20 insulin receptor related receptor Homo sapiens 67-70 23291590-8 2012 Pretreatment with beta-carotene decreased the total area of gastric ulcer and mRNA expression, as well as plasma levels of pro-inflammatory cytokines, IL-1beta and TNF-alpha, in a dose-dependent manner. beta Carotene 18-31 tumor necrosis factor Rattus norvegicus 164-173 23291590-9 2012 The gene expression and plasma levels of the anti-inflammatory cytokine, TGF-beta, were significantly increased in beta-carotene-pretreated groups compared with the control. beta Carotene 115-128 transforming growth factor, beta 1 Rattus norvegicus 73-81 23291590-10 2012 Our findings showed that the protective effect of beta-carotene may be mediated partly by reducing mRNA expression and plasma levels of IL-1beta and TNF-alpha, and concurrently, by increasing gene expression and plasma levels of the anti-inflammatory cytokine TGF-beta. beta Carotene 50-63 interleukin 1 beta Rattus norvegicus 136-144 23291590-10 2012 Our findings showed that the protective effect of beta-carotene may be mediated partly by reducing mRNA expression and plasma levels of IL-1beta and TNF-alpha, and concurrently, by increasing gene expression and plasma levels of the anti-inflammatory cytokine TGF-beta. beta Carotene 50-63 tumor necrosis factor Rattus norvegicus 149-158 23291590-10 2012 Our findings showed that the protective effect of beta-carotene may be mediated partly by reducing mRNA expression and plasma levels of IL-1beta and TNF-alpha, and concurrently, by increasing gene expression and plasma levels of the anti-inflammatory cytokine TGF-beta. beta Carotene 50-63 transforming growth factor, beta 1 Rattus norvegicus 260-268 22901482-5 2012 Milk from Minhota cows showed higher contents of retinol, retinyl palmitate, alpha-tocopherol, and beta-carotene. beta Carotene 99-112 Weaning weight-maternal milk Bos taurus 0-4 22897793-2 2012 In this yeast, astaxanthin is synthesized from beta-carotene by a cytochrome P450, CrtS, which depends on CrtR, the four-domain cytochrome P450 reductase (CPR). beta Carotene 47-60 solute carrier family 6 member 8 Homo sapiens 106-110 22486775-11 2012 A new finding was the independent relationship in plasma between low provitamin A carotenoids and high MMP-9, suggesting a link between these carotenoids, matrix turnover and arterial remodelling. beta Carotene 69-81 matrix metallopeptidase 9 Homo sapiens 103-108 22152988-3 2012 The objective of the present study was to investigate whether lycopene and beta-carotene in micelles (M), at concentrations that could be reached via the diet (10-25 mug/ml) could aid in the reduction of TNF-alpha plus IL-1beta-induced inflammation of Caco-2 human epithelial cells. beta Carotene 75-88 tumor necrosis factor Homo sapiens 204-213 22152988-3 2012 The objective of the present study was to investigate whether lycopene and beta-carotene in micelles (M), at concentrations that could be reached via the diet (10-25 mug/ml) could aid in the reduction of TNF-alpha plus IL-1beta-induced inflammation of Caco-2 human epithelial cells. beta Carotene 75-88 interleukin 1 beta Homo sapiens 219-227 22152988-7 2012 Nevertheless, analyses of the proteome suggested that fifteen proteins were significantly (P < 0 05, expression ratio >1 3) differentially regulated following beta-carotene exposure, participating mostly in metabolic activities including antioxidant mechanisms, such as glutathione S-transferase A1. beta Carotene 165-178 glutathione S-transferase alpha 1 Homo sapiens 276-304 22486775-0 2012 Provitamin A carotenoids are independently associated with matrix metalloproteinase-9 in plasma samples from a general population. beta Carotene 0-12 matrix metallopeptidase 9 Homo sapiens 59-85 22739378-12 2012 Together, these data suggest a potential role of LRP1 in mediating the uptake of beta-carotene across the placenta and that even a marginally impaired maternal vitamin A status may influence uptake and utilization of beta-carotene by the placenta and the embryo. beta Carotene 81-94 low density lipoprotein receptor-related protein 1 Mus musculus 49-53 22575730-1 2012 Lycopene Beta-cyclase (LCY-B) is thought to play a critical role in Beta-carotene synthesis in fruit. beta Carotene 68-81 lycopene beta cyclase, chloroplastic Cucumis melo 0-21 25683418-7 2012 This study indicates that quercetin metabolites decrease the BaP-induced harmful effect of beta-carotene in A549 cells by downregulating the expression of CYP1A1/1A2, at least in part. beta Carotene 91-104 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 155-161 22381025-6 2012 RESULTS: Baseline beta-carotene concentrations correlated inversely with HOMA-IR, leptin-to-adiponectin ratio, and abdominal fat mass (P <= .01). beta Carotene 18-31 leptin Homo sapiens 82-88 22810193-8 2012 Results showed that 30 days of beta-carotene treatment could significantly inhibit tumour growth, enhance blood NK, IL-2, TNF-alpha, WBC, TP, ALB and A/G levels, and decrease blood ALT, AST and ALP activities in HCC rats. beta Carotene 31-44 interleukin 2 Rattus norvegicus 116-120 22810193-8 2012 Results showed that 30 days of beta-carotene treatment could significantly inhibit tumour growth, enhance blood NK, IL-2, TNF-alpha, WBC, TP, ALB and A/G levels, and decrease blood ALT, AST and ALP activities in HCC rats. beta Carotene 31-44 tumor necrosis factor Rattus norvegicus 122-131 22810193-8 2012 Results showed that 30 days of beta-carotene treatment could significantly inhibit tumour growth, enhance blood NK, IL-2, TNF-alpha, WBC, TP, ALB and A/G levels, and decrease blood ALT, AST and ALP activities in HCC rats. beta Carotene 31-44 albumin Rattus norvegicus 142-145 22810193-8 2012 Results showed that 30 days of beta-carotene treatment could significantly inhibit tumour growth, enhance blood NK, IL-2, TNF-alpha, WBC, TP, ALB and A/G levels, and decrease blood ALT, AST and ALP activities in HCC rats. beta Carotene 31-44 PDZ and LIM domain 3 Rattus norvegicus 194-197 22381025-0 2012 Insulin resistance and adiposity in relation to serum beta-carotene levels. beta Carotene 54-67 insulin Homo sapiens 0-7 22894740-0 2012 High doses of in vitro beta-carotene, alpha-tocopherol and ascorbic acid induce oxidative stress and secretion of IL-6 in peripheral blood mononuclear cells from healthy donors. beta Carotene 23-36 interleukin 6 Homo sapiens 114-118 22381025-6 2012 RESULTS: Baseline beta-carotene concentrations correlated inversely with HOMA-IR, leptin-to-adiponectin ratio, and abdominal fat mass (P <= .01). beta Carotene 18-31 adiponectin, C1Q and collagen domain containing Homo sapiens 92-103 22239725-9 2012 The results show that treatment with annatto extract and beta-carotene was able to decrease ROS production and the mRNA levels of p22(phox) and p47(phox) and increase the mRNA levels of SOD and CAT in neutrophils from diabetic rats. beta Carotene 57-70 catalase Rattus norvegicus 194-197 22451137-4 2012 In a secondary pathway, BCO2 cleaves beta-carotene into retinoic acid, the most potent form of vitamin A. beta Carotene 37-50 beta-carotene oxygenase 2 Bos taurus 24-28 23065834-3 2012 The goal of this work was to evaluate the effect of a recombinant beta-carotene 15, 15"-monooxygenase (BCMO1) from Gallus gallus, expressed in Escherichia coli. beta Carotene 66-79 beta-carotene oxygenase 1 Gallus gallus 103-108 22277553-11 2012 CONCLUSIONS: Intakes of alpha-carotene, beta-carotene, and lutein/zeaxanthin were inversely associated with risk of ER-, but not ER+, breast cancer. beta Carotene 40-53 estrogen receptor 1 Homo sapiens 116-118 22226662-7 2012 Changes in the concentration of plasma total carotenoid and beta-carotene were inversely correlated with change in plasma IL-1beta concentration. beta Carotene 60-73 interleukin 1 beta Homo sapiens 122-130 22513258-0 2012 A quadruple mutant of Arabidopsis reveals a beta-carotene hydroxylation activity for LUT1/CYP97C1 and a regulatory role of xanthophylls on determination of the PSI/PSII ratio. beta Carotene 44-57 Cytochrome P450 superfamily protein Arabidopsis thaliana 85-89 22513258-0 2012 A quadruple mutant of Arabidopsis reveals a beta-carotene hydroxylation activity for LUT1/CYP97C1 and a regulatory role of xanthophylls on determination of the PSI/PSII ratio. beta Carotene 44-57 Cytochrome P450 superfamily protein Arabidopsis thaliana 90-97 22469593-0 2012 Diverse effects of beta-carotene on secretion and expression of VEGF in human hepatocarcinoma and prostate tumor cells. beta Carotene 19-32 vascular endothelial growth factor A Homo sapiens 64-68 22469593-1 2012 Oral administration of beta-carotene (BC) was found to exert opposite effects on plasma levels of vascular endothelial growth factor (VEGF) in two animal models. beta Carotene 23-36 vascular endothelial growth factor A Homo sapiens 98-132 22469593-1 2012 Oral administration of beta-carotene (BC) was found to exert opposite effects on plasma levels of vascular endothelial growth factor (VEGF) in two animal models. beta Carotene 23-36 vascular endothelial growth factor A Homo sapiens 134-138 22469593-1 2012 Oral administration of beta-carotene (BC) was found to exert opposite effects on plasma levels of vascular endothelial growth factor (VEGF) in two animal models. beta Carotene 38-40 vascular endothelial growth factor A Homo sapiens 98-132 22469593-1 2012 Oral administration of beta-carotene (BC) was found to exert opposite effects on plasma levels of vascular endothelial growth factor (VEGF) in two animal models. beta Carotene 38-40 vascular endothelial growth factor A Homo sapiens 134-138 22469593-3 2012 Herein we investigated whether BC (0.5-20 muM) possesses diverse effects on VEGF secretion in SK-Hep-1, PC-3 and melanoma B16F10 cells. beta Carotene 31-33 vascular endothelial growth factor A Homo sapiens 76-80 22348777-5 2012 These results indicate that the enzyme ZmcrtRB3 plays a role in hydrolyzing both alpha- and beta-carotenes, while polymorphisms in ZmcrtRB3 contributed more variation in alpha-carotene than that in beta-carotene. beta Carotene 92-105 beta-carotene hydroxylase Zea mays 39-47 22111515-8 2012 One candidate for impact on trans-lycopene and beta-carotene accumulation was functionally charaterized, SlERF6, revealing that it indeed influences carotenoid biosynthesis and additional ripening phenotypes. beta Carotene 47-60 ethylene response factor Solanum lycopersicum 105-111 22139337-0 2011 Long-term betacarotene-supplementation enhances serum insulin concentrations without effect on the onset of puberty in the female goat. beta Carotene 10-22 insulin Capra hircus 54-61 21872972-8 2012 Although a multiplicative interaction was not observed, the protective effect of beta-carotene intake on breast cancer risk was observed predominantly in individuals with the TG:TG diplotype of NOS3 (OR = 0.68) but not observed with others diplotype. beta Carotene 81-94 nitric oxide synthase 3 Homo sapiens 194-198 22147584-1 2012 In humans, varying amounts of absorbed beta-carotene are oxidatively cleaved by the enzyme beta,beta-carotene 15,15"-monooxygenase 1 (BCMO1) into two molecules of all-trans-retinal. beta Carotene 39-52 beta-carotene oxygenase 1 Homo sapiens 91-132 22147584-1 2012 In humans, varying amounts of absorbed beta-carotene are oxidatively cleaved by the enzyme beta,beta-carotene 15,15"-monooxygenase 1 (BCMO1) into two molecules of all-trans-retinal. beta Carotene 39-52 beta-carotene oxygenase 1 Homo sapiens 134-139 22113863-1 2012 beta-Carotene, the most abundant provitamin A carotenoid in the diet, is converted to retinal by beta-carotene 15,15"-monoxygenase (BCMO1). beta Carotene 0-13 beta-carotene oxygenase 1 Homo sapiens 132-137 22113863-1 2012 beta-Carotene, the most abundant provitamin A carotenoid in the diet, is converted to retinal by beta-carotene 15,15"-monoxygenase (BCMO1). beta Carotene 33-45 beta-carotene oxygenase 1 Homo sapiens 132-137 22113863-1 2012 beta-Carotene, the most abundant provitamin A carotenoid in the diet, is converted to retinal by beta-carotene 15,15"-monoxygenase (BCMO1). beta Carotene 97-110 beta-carotene oxygenase 1 Homo sapiens 132-137 22113863-4 2012 Because 4 SNPs 5" upstream from the BCMO1 gene were recently shown to affect circulating carotenoid concentrations, the current study aimed to investigate the effects of these SNPs on beta-carotene conversion efficiency. beta Carotene 184-197 beta-carotene oxygenase 1 Homo sapiens 36-41 22162208-0 2012 beta-Carotene and lycopene affect endothelial response to TNF-alpha reducing nitro-oxidative stress and interaction with monocytes. beta Carotene 0-13 tumor necrosis factor Homo sapiens 58-67 23464395-0 2012 Barrett"s esophagus and beta-carotene therapy: symptomatic improvement in GERD and enhanced HSP70 expression in esophageal mucosa. beta Carotene 24-37 heat shock protein family A (Hsp70) member 4 Homo sapiens 92-97 23464395-12 2012 CONCLUSIONS: Long- term beta-carotene therapy realizes amelioration of GERD symptoms along with restitution of the histological and molecular changes in esophageal mucosa of patients with BE, associated with concurrent increase in mucosal HSP70 expression. beta Carotene 24-37 heat shock protein family A (Hsp70) member 4 Homo sapiens 239-244 22017546-4 2012 The leaf essential oil showed the strongest antioxidant activity in the beta-carotene/linoleic acid system, with an IC50 value of 35.6 microg mL-1 after 30 min of incubation. beta Carotene 72-85 L1 cell adhesion molecule Mus musculus 142-146 21932861-6 2011 This is demonstrated with the topography mapping of beta-carotene and benzene nonamer at MP2 and a (H(2)O)(32) cluster at the HF level of theory, which are rather challenging problems with contemporary off-the-shelf computer hardware. beta Carotene 52-65 tryptase pseudogene 1 Homo sapiens 89-92 21956960-0 2011 Supplementation with alpha-tocopherol or beta-carotene reduces serum concentrations of vascular endothelial growth factor-D, but Not -A or -C, in male smokers. beta Carotene 41-54 vascular endothelial growth factor D Homo sapiens 87-123 21956960-3 2011 Thus, vitamin E and beta-carotene may influence cancer risk through one or more VEGF. beta Carotene 20-33 vascular endothelial growth factor A Homo sapiens 80-84 21956960-9 2011 The decrease in the serum VEGF-D concentration was greater in the men supplemented with alpha-tocopherol (-9.7 +- 2.5%) or beta-carotene (-8.5 +- 2.7%) and tended to be greater in those supplemented with both (-6.8 +- 2.4%) compared to the placebo group, in which there was no change (-0.4 +- 3.0%) (P = 0.03). beta Carotene 123-136 vascular endothelial growth factor D Homo sapiens 26-32 21956960-10 2011 In this population of male smokers, supplementation with alpha-tocopherol or beta-carotene was associated with a decrease in VEGF-D levels over time. beta Carotene 77-90 vascular endothelial growth factor D Homo sapiens 125-131 21956960-11 2011 Although the mechanism through which these supplements affect cancer etiolog remains unclear, our results support the hypothesis that vitamin E and beta-carotene may influence cancer progression through VEGF-mediated lymphangiogenesis. beta Carotene 148-161 vascular endothelial growth factor A Homo sapiens 203-207 22139337-9 2011 Nonetheless, BC supplementation positively affected the release pattern of insulin suggesting a potential role of BC as pancreas-activating molecule. beta Carotene 13-15 insulin Capra hircus 75-82 21765609-5 2011 Plasma C-reactive protein levels significantly correlated with dietary intakes of vitamin C (r = -0.30, p<0.005), beta-carotene (r = -0.23, p<0.05), and folate (r = -0.31, p<0.005). beta Carotene 117-130 C-reactive protein Homo sapiens 7-25 21620794-8 2011 In addition, beta-carotene, astaxanthin, capsanthin and bixin also up-regulated the expression of Nrf2, an important transcription factor in Keap1-Nrf2/EpRE/ARE signaling pathway. beta Carotene 13-26 NFE2 like bZIP transcription factor 2 Homo sapiens 98-102 21620794-8 2011 In addition, beta-carotene, astaxanthin, capsanthin and bixin also up-regulated the expression of Nrf2, an important transcription factor in Keap1-Nrf2/EpRE/ARE signaling pathway. beta Carotene 13-26 kelch like ECH associated protein 1 Homo sapiens 141-146 21620794-8 2011 In addition, beta-carotene, astaxanthin, capsanthin and bixin also up-regulated the expression of Nrf2, an important transcription factor in Keap1-Nrf2/EpRE/ARE signaling pathway. beta Carotene 13-26 NFE2 like bZIP transcription factor 2 Homo sapiens 147-151 21786025-9 2011 Cerebro meningeous aneurysm, subarachnoid haemorrhage, multiple foci of infarction, necrosis and infiltration of inflammatory cells were observed in the cerebral hemispheres of ang II treated animals, however, infarction size were reduced and no aneurysm, inflammatory foci was observed in beta carotene treated animals. beta Carotene 290-303 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 177-183 21786025-10 2011 Real time analysis showed down regulation of mRNA levels of MMP 2, uPA, PAI, PPAR-A, MCSF1 and up regulation of tPA and MCP-1 in the brain during the progression of cerebral aneurysm and beta carotene supplementation to bring to normal expression levels of all the candidate genes for cerebrovascular diseases. beta Carotene 187-200 mast cell protease 1 Mus musculus 120-125 21786025-11 2011 Based on above results, Ang II may induced cerebral aneurysm, ischemia/infarction on brain through RAS system by down regulating the mRNA levels of MMP 2, uPA, PAI, PPAR-A, MCSF1 and up regulating tPA and MCP-1 and beta carotene attenuates the disease condition and bring down to normal expression levels of above genes. beta Carotene 215-228 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 24-30 21672580-3 2011 This review focuses on the role of carotenoids like retinoic acid (RA), all trans retinoic acid (ATRA), lycopene and beta-carotene in prevention of AD symptoms primarily through inhibition of amyloid beta (Abeta) formation, deposition and fibril formation either by reducing the levels of p35 or inhibiting corresponding enzymes. beta Carotene 117-130 amyloid beta precursor protein Homo sapiens 192-204 21672580-3 2011 This review focuses on the role of carotenoids like retinoic acid (RA), all trans retinoic acid (ATRA), lycopene and beta-carotene in prevention of AD symptoms primarily through inhibition of amyloid beta (Abeta) formation, deposition and fibril formation either by reducing the levels of p35 or inhibiting corresponding enzymes. beta Carotene 117-130 amyloid beta precursor protein Homo sapiens 206-211 21672580-3 2011 This review focuses on the role of carotenoids like retinoic acid (RA), all trans retinoic acid (ATRA), lycopene and beta-carotene in prevention of AD symptoms primarily through inhibition of amyloid beta (Abeta) formation, deposition and fibril formation either by reducing the levels of p35 or inhibiting corresponding enzymes. beta Carotene 117-130 interleukin 12A Homo sapiens 289-292 21620794-9 2011 It appears to us that PPARgamma signaling pathways and Keap1-Nrf2/EpRE/ARE signaling pathway were involved in the inhibition of K562 cell proliferation by carotenoids and the up-regulation of PPARgamma expression at least partly contributed to the antiproliferative effects of beta-carotene, astaxanthin, capsanthin, and bixin on K562 cells. beta Carotene 277-290 peroxisome proliferator activated receptor gamma Homo sapiens 22-31 21620794-9 2011 It appears to us that PPARgamma signaling pathways and Keap1-Nrf2/EpRE/ARE signaling pathway were involved in the inhibition of K562 cell proliferation by carotenoids and the up-regulation of PPARgamma expression at least partly contributed to the antiproliferative effects of beta-carotene, astaxanthin, capsanthin, and bixin on K562 cells. beta Carotene 277-290 kelch like ECH associated protein 1 Homo sapiens 55-60 21620794-9 2011 It appears to us that PPARgamma signaling pathways and Keap1-Nrf2/EpRE/ARE signaling pathway were involved in the inhibition of K562 cell proliferation by carotenoids and the up-regulation of PPARgamma expression at least partly contributed to the antiproliferative effects of beta-carotene, astaxanthin, capsanthin, and bixin on K562 cells. beta Carotene 277-290 peroxisome proliferator activated receptor gamma Homo sapiens 192-201 21302131-0 2011 Production of beta-apo-10"-carotenal from beta-carotene by human beta-carotene-9",10"-oxygenase expressed in E. coli. beta Carotene 42-55 beta-carotene oxygenase 2 Homo sapiens 65-95 21285397-4 2011 CMOI is expressed in embryonic tissues, suggesting that beta-carotene provides retinoids locally during development. beta Carotene 56-69 beta-carotene oxygenase 1 Mus musculus 0-4 21569430-13 2011 DHA, beta-carotene and hydroxytyrosol inhibited the gene expression of PPARgamma, C/EBPalpha, aP2 and CPT-1beta. beta Carotene 5-18 peroxisome proliferator activated receptor gamma Mus musculus 71-80 21569430-13 2011 DHA, beta-carotene and hydroxytyrosol inhibited the gene expression of PPARgamma, C/EBPalpha, aP2 and CPT-1beta. beta Carotene 5-18 CCAAT/enhancer binding protein (C/EBP), alpha Mus musculus 82-92 21569430-13 2011 DHA, beta-carotene and hydroxytyrosol inhibited the gene expression of PPARgamma, C/EBPalpha, aP2 and CPT-1beta. beta Carotene 5-18 transcription factor AP-2, alpha Mus musculus 94-97 21569430-13 2011 DHA, beta-carotene and hydroxytyrosol inhibited the gene expression of PPARgamma, C/EBPalpha, aP2 and CPT-1beta. beta Carotene 5-18 carnitine palmitoyltransferase 1b, muscle Mus musculus 102-111 21266096-5 2011 Between the two enzymes involved in the bioconversion of beta-carotene to vitamin A, the activity of intestinal and hepatic beta-carotene 15,15"-dioxygenase was either unaffected or lowered by these spice treatments. beta Carotene 57-70 beta-carotene oxygenase 1 Rattus norvegicus 124-156 21285397-0 2011 beta-Carotene and its cleavage enzyme beta-carotene-15,15"-oxygenase (CMOI) affect retinoid metabolism in developing tissues. beta Carotene 0-13 beta-carotene oxygenase 1 Mus musculus 70-74 21285397-7 2011 Since beta-carotene was not present in any of the mouse diets, we unveiled a novel action of CMOI independent from its beta-carotene cleavage activity. beta Carotene 6-19 beta-carotene oxygenase 1 Mus musculus 93-97 21285397-3 2011 beta-Carotene-15,15"-oxygenase (CMOI) has been proposed as the main enzyme generating retinoid from beta-carotene in vivo. beta Carotene 100-113 beta-carotene oxygenase 1 Mus musculus 32-36 21285397-7 2011 Since beta-carotene was not present in any of the mouse diets, we unveiled a novel action of CMOI independent from its beta-carotene cleavage activity. beta Carotene 119-132 beta-carotene oxygenase 1 Mus musculus 93-97 21285397-9 2011 Finally, we demonstrate unequivocally that beta-carotene can serve as an alternative vitamin A source for the in situ synthesis of retinoids in developing tissues by the action of CMOI. beta Carotene 43-56 beta-carotene oxygenase 1 Mus musculus 180-184 21462328-5 2011 High-dosage lycopene and beta-carotene significantly decreased the expression of proliferating cell nuclear antigen in tumor tissues and increased the levels of insulin-like growth factor-binding protein-3 in plasma. beta Carotene 25-38 insulin-like growth factor binding protein 3 Mus musculus 161-205 21462328-7 2011 In contrast, beta-carotene supplementation significantly increased the VEGF levels, as compared with tumor control group. beta Carotene 13-26 vascular endothelial growth factor A Mus musculus 71-75 21462328-8 2011 CONCLUSION: Lycopene and beta-carotene supplementation suppressed the growth of prostate tumor cells, and the effects are likely associated with reduction of proliferation (attenuation of proliferating cell nuclear antigen expression) and with interference of the insulin-like growth factor 1 signaling (increased plasma insulin-like growth factor-binding protein-3 levels). beta Carotene 25-38 insulin-like growth factor binding protein 3 Mus musculus 321-365 22087137-10 2011 A diet rich that is in polyunsaturated fatty acids and, possibly, B-carotene could reduce the risk of HCC, and high dietary GL is associated with an increased risk independently of cirrhosis or diabetes. beta Carotene 66-76 HCC Homo sapiens 102-105 21134679-5 2011 The use of these C18 stationary phases allows to reach more accurate conclusion on the comparison of the shape selectivity values provided either by the cis/trans beta-carotene selectivity or by the TRI/oTER or TbN/BaP ones. beta Carotene 163-176 Bardet-Biedl syndrome 9 Homo sapiens 17-20 20820853-0 2011 Beta-carotene affects gene expression in lungs of male and female Bcmo1 (-/-) mice in opposite directions. beta Carotene 0-13 beta-carotene oxygenase 1 Mus musculus 66-71 20820853-5 2011 Testosterone levels were higher after BC supplementation only in Bcmo1 (-/-) mice, which had, unlike wild-type (Bcmo1 (+/+)) mice, large variations. beta Carotene 38-40 beta-carotene oxygenase 1 Mus musculus 65-70 20820853-5 2011 Testosterone levels were higher after BC supplementation only in Bcmo1 (-/-) mice, which had, unlike wild-type (Bcmo1 (+/+)) mice, large variations. beta Carotene 38-40 beta-carotene oxygenase 1 Mus musculus 112-117 20820853-8 2011 Moreover, effects of BC may depend on the presence of frequent human BCMO1 polymorphisms, since these effects were not found in wild-type mice. beta Carotene 21-23 beta-carotene oxygenase 1 Homo sapiens 69-74 20383744-12 2011 This study on transgenic plants overexpressing an important carotenoid gene (CrtR-b2) provides an interesting model for future investigations on perturbations in beta-carotene-derived xanthophyll synthesis which in turn may provide insights into the molecular mechanisms controlling carotenoid metabolism in tomato. beta Carotene 162-175 beta-carotene hydroxylase Solanum lycopersicum 77-84 21437178-2 2011 Deficiency levels of 6 mg/L (34.2 muM) for vitamin C and of 0.22 mg/L (0.4 muM) for beta-carotene have been suggested below which cardiovascular risk might be increased. beta Carotene 84-97 latexin Homo sapiens 75-78 21908944-0 2011 beta-Carotene and lutein inhibit hydrogen peroxide-induced activation of NF-kappaB and IL-8 expression in gastric epithelial AGS cells. beta Carotene 0-13 nuclear factor kappa B subunit 1 Homo sapiens 73-82 21908944-0 2011 beta-Carotene and lutein inhibit hydrogen peroxide-induced activation of NF-kappaB and IL-8 expression in gastric epithelial AGS cells. beta Carotene 0-13 C-X-C motif chemokine ligand 8 Homo sapiens 87-91 21908944-7 2011 The present study aims to investigate whether beta-carotene and lutein inhibit H(2)O(2)-induced activation of NF-kappaB and expression of IL-8 in gastric epithelial AGS cells. beta Carotene 46-59 nuclear factor kappa B subunit 1 Homo sapiens 110-119 21908944-7 2011 The present study aims to investigate whether beta-carotene and lutein inhibit H(2)O(2)-induced activation of NF-kappaB and expression of IL-8 in gastric epithelial AGS cells. beta Carotene 46-59 C-X-C motif chemokine ligand 8 Homo sapiens 138-142 21908944-14 2011 beta-Carotene and lutein showed inhibitory effects on H(2)O(2)-induced increase in intracellular ROS levels, activation of NF-kappaB, and IL-8 expression in AGS cells. beta Carotene 0-13 nuclear factor kappa B subunit 1 Homo sapiens 123-132 21908944-14 2011 beta-Carotene and lutein showed inhibitory effects on H(2)O(2)-induced increase in intracellular ROS levels, activation of NF-kappaB, and IL-8 expression in AGS cells. beta Carotene 0-13 C-X-C motif chemokine ligand 8 Homo sapiens 138-142 20470748-9 2010 We further observed that hepatic triglyceride levels were significantly elevated in livers of Bcmo1-deficient mice fed a beta-carotene-containing diet compared to mice receiving no beta-carotene. beta Carotene 121-134 beta-carotene oxygenase 1 Mus musculus 94-99 21750696-2 2011 Within this meat quality QTL, BCMO1 (Accession number GenBank: AJ271386), encoding the beta-carotene 15, 15"-monooxygenase, a key enzyme in the conversion of beta-carotene into colorless retinal, was a good functional candidate. beta Carotene 87-100 beta-carotene oxygenase 1 Gallus gallus 30-35 21750696-2 2011 Within this meat quality QTL, BCMO1 (Accession number GenBank: AJ271386), encoding the beta-carotene 15, 15"-monooxygenase, a key enzyme in the conversion of beta-carotene into colorless retinal, was a good functional candidate. beta Carotene 158-171 beta-carotene oxygenase 1 Gallus gallus 30-35 21673813-0 2011 Beta-carotene reduces body adiposity of mice via BCMO1. beta Carotene 0-13 beta-carotene oxygenase 1 Mus musculus 49-54 21961413-0 2011 [Beta-carotene regulates the expression of proapoptotic BAX and CAPN2 in HL-60, U-937 and TF-1 - human acute myeloid leukemia cell lines; microarray, RQ-PCR and Western Blot analysis]. beta Carotene 1-14 BCL2 associated X, apoptosis regulator Homo sapiens 56-59 21961413-0 2011 [Beta-carotene regulates the expression of proapoptotic BAX and CAPN2 in HL-60, U-937 and TF-1 - human acute myeloid leukemia cell lines; microarray, RQ-PCR and Western Blot analysis]. beta Carotene 1-14 calpain 2 Homo sapiens 64-69 21105679-5 2010 For either the ROO-CAR( ) or CAR(-H)( ) radicals, beta-carotene has noticeably higher O(2) addition barriers than those of their lycopene counterparts. beta Carotene 50-63 CXADR pseudogene 1 Homo sapiens 19-22 21105679-5 2010 For either the ROO-CAR( ) or CAR(-H)( ) radicals, beta-carotene has noticeably higher O(2) addition barriers than those of their lycopene counterparts. beta Carotene 50-63 CXADR pseudogene 1 Homo sapiens 29-32 20470748-9 2010 We further observed that hepatic triglyceride levels were significantly elevated in livers of Bcmo1-deficient mice fed a beta-carotene-containing diet compared to mice receiving no beta-carotene. beta Carotene 181-194 beta-carotene oxygenase 1 Mus musculus 94-99 21792817-0 2010 Inverse correlation between plasma Beta-carotene and interleukin-6 in patients with advanced coronary artery disease. beta Carotene 35-48 interleukin 6 Homo sapiens 53-66 21792817-5 2010 Beta-carotene significantly inversely correlated with interleukin-6. beta Carotene 0-13 interleukin 6 Homo sapiens 54-67