PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33377976-0 2021 Sirt3 is critical for p53-mediated ferroptosis upon ROS-induced stress. ros 52-55 tumor protein p53 Homo sapiens 22-25 33302580-7 2020 We demonstrated that the temporal treatment of HCT116 and MCF-7 cancer cells (both p53 wild-type) with DPI caused induction of senescence, that was correlated with decreased level of ROS and upregulation of p53/p21 proteins. ros 183-186 tumor protein p53 Homo sapiens 83-86 33676890-7 2021 ROS significantly increase the expression of TRAIL death receptor 5 (DR5) via the p53 and C/EBP homologous protein pathways. ros 0-3 tumor protein p53 Homo sapiens 82-85 33347603-0 2021 Quercetin Induces p53-independent Cancer Cell Death via TFEB-mediated Lysosome Activation and ROS-dependent Ferroptosis. ros 94-97 tumor protein p53 Homo sapiens 18-21 33381272-7 2020 The cell model in vitro further demonstrated that p53 knockout or knockdown in the HCT116 cell and L02 cell significantly inhibited cell apoptosis and increased cell viability, presented by suppressing ROS production, oxidative stress, and the Nrf2/HO-1 pathway. ros 202-205 tumor protein p53 Homo sapiens 50-53 33785447-7 2021 In this review, we will summarize the roles of p53 in the regulation of glucose, lipid, amino acid, nucleotide, iron metabolism, and ROS production. ros 133-136 tumor protein p53 Homo sapiens 47-50 33054537-9 2021 The time dependent induction of DNA breaks demonstrated in PC3 cells treated with MPO safe concentration stimulated ROS generation and apoptotic DNA damage through increased expression of tumor suppressor p53 and Bax genes and decreased expression of Bcl2 and MDM2 genes. ros 116-119 tumor protein p53 Homo sapiens 205-208 33039867-0 2021 ROS-mediated genotoxic stress is involved in NaAsO2-induced cell cycle arrest, stemness enhancement and chemoresistance of prostate cancer cells in a p53-independent manner. ros 0-3 tumor protein p53 Homo sapiens 150-153 33039867-13 2021 These results suggest that ROS-mediated genotoxic stress is involved in NaAsO2-induced cell cycle arrest, stemness enhancement and chemoresistance of prostate cancer cells in a p53-independent manner. ros 27-30 tumor protein p53 Homo sapiens 177-180 33396077-8 2021 ROS induced alteration in p53 regulation and some mitogen/ oncogenic functions determine the transformation outcome influencing cyclin-cdk complexes. ros 0-3 tumor protein p53 Homo sapiens 26-29 32530119-3 2020 As results, quercetin showed contrasting dose-response to cellular behaviors dependent on the ROS-regulated p53 signaling pathways. ros 94-97 tumor protein p53 Homo sapiens 108-111 32738659-5 2020 Meanwhile, the intracellular ROS-P53 crosstalk can be upregulated by diallyl disulfide (up to 8-fold increase of ROS) and valproate (up to 18-fold increase of P53) to enhance early apoptosis. ros 29-32 tumor protein p53 Homo sapiens 33-36 32738659-5 2020 Meanwhile, the intracellular ROS-P53 crosstalk can be upregulated by diallyl disulfide (up to 8-fold increase of ROS) and valproate (up to 18-fold increase of P53) to enhance early apoptosis. ros 29-32 tumor protein p53 Homo sapiens 159-162 32738659-5 2020 Meanwhile, the intracellular ROS-P53 crosstalk can be upregulated by diallyl disulfide (up to 8-fold increase of ROS) and valproate (up to 18-fold increase of P53) to enhance early apoptosis. ros 113-116 tumor protein p53 Homo sapiens 33-36 32738659-6 2020 The synchronization of enhanced G2/M arrest and ROS-P53 crosstalk devotes to reverse the cisplatin resistance with a high level of resistance reversion index (50.22). ros 48-51 tumor protein p53 Homo sapiens 52-55 32687844-12 2020 In addition to upregulation of p53, its down-stream targets, AKT/mTor were also downregulated, supporting that DpdtC induced EMT inhibition was achieved through ferritinophagy-ROS vicious cycle mediated p53/AKT/mTor pathway. ros 176-179 tumor protein p53 Homo sapiens 203-206 32792943-6 2020 Further study of the underlying mechanism revealed that the two drugs in combination caused ROS aggregation in NSCLC cells, leading to DNA double-strand breaks and increased expression of the tumor suppressor factor p53. ros 92-95 tumor protein p53 Homo sapiens 216-219 32687844-0 2020 The vicious cycle between ferritinophagy and ROS production triggered EMT inhibition of gastric cancer cells was through p53/AKT/mTor pathway. ros 45-48 tumor protein p53 Homo sapiens 121-124 32687844-9 2020 In addition, ferritinophagy triggers Fenton reaction, resulting in ROS production which give rise of p53 response, thus the role of p53 was further investigated. ros 67-70 tumor protein p53 Homo sapiens 101-104 31464976-7 2020 Mechanistically, LY treatment elevated ROS generation that activates the p38 mitogen-activated protein kinases (MAPKs) and p53-dependent apoptotic program. ros 39-42 tumor protein p53 Homo sapiens 123-126 32256964-9 2020 In addition, autophagy inhibitors or NAC could counteract the effect of DpdtC and restore the level of p53 to the control group, indicating that the upregulation of p53 was caused by ferritinophagy-mediated ROS production. ros 207-210 tumor protein p53 Homo sapiens 103-106 32256964-9 2020 In addition, autophagy inhibitors or NAC could counteract the effect of DpdtC and restore the level of p53 to the control group, indicating that the upregulation of p53 was caused by ferritinophagy-mediated ROS production. ros 207-210 tumor protein p53 Homo sapiens 165-168 32256964-10 2020 In conclusion, our data demonstrated that the inhibition of EMT induced by DpdtC was realized through ferritinophagy-mediated ROS/p53 pathway, which supported that the activation of ferritinophagic flux was the main driving force in EMT inhibition in gastric cancer cells, and further strengthening the concept that NCOA4 participates in EMT process. ros 126-129 tumor protein p53 Homo sapiens 130-133 32630700-10 2020 ROS act as upstream signaling molecules to initiate apoptosis via p53/p21waf1 axis. ros 0-3 tumor protein p53 Homo sapiens 66-69 32092796-12 2020 These results indicated that increased miR-34c mediated synaptic and memory deficits by targeting SYT1 through ROS-JNK-p53 pathway and the miR-34c/SYT1 pathway could be considered as a promising novel therapeutic target for patients with AD. ros 111-114 tumor protein p53 Homo sapiens 119-122 31464976-8 2020 Inhibition of ROS generation by NAC or p38 MAPK signaling by SB203580 attenuated the p53-mediated cell cycle arrest and apoptosis induced by LY. ros 14-17 tumor protein p53 Homo sapiens 85-88 31283929-0 2019 ROS -mediated p53 activation by juglone enhances apoptosis and autophagy in vivo and in vitro. ros 0-3 tumor protein p53 Homo sapiens 14-17 31648639-7 2020 Furthermore, Ag@PTX enhanced the anti-canceractivity of A549 cells through ROS-mediated p53 and AKT signalling pathways. ros 75-78 tumor protein p53 Homo sapiens 88-91 31283929-10 2019 Overall, our results illustrated that JG caused apoptosis and autophagy via activating the ROS-mediated p53 pathway in human liver cancer cells in vitro and in vivo, which provided basic scientific evidence that JG serves as a potential anti-cancer agent. ros 91-94 tumor protein p53 Homo sapiens 104-107 31391058-10 2019 Moreover, Jinfukang induces apoptosis in CTC-TJH-01 cells through the ROS-mediated ATM/ATR-p53 pathway and DNA damage. ros 70-73 tumor protein p53 Homo sapiens 91-94 30895171-1 2019 Prima-1Met (APR-246) was previously shown to be dependent on glutathione inhibition and on ROS induction in cancer cells with mutated or deleted TP53. ros 91-94 tumor protein p53 Homo sapiens 145-149 31366086-5 2019 Depletion of p53 coincided with a moderate, LA-dependent ROS production, but was not rescued by antioxidant treatment. ros 57-60 tumor protein p53 Homo sapiens 13-16 30196236-0 2018 The Mutant p53-Targeting Compound APR-246 Induces ROS-Modulating Genes in Breast Cancer Cells. ros 50-53 tumor protein p53 Homo sapiens 11-14 30778058-4 2019 Mechanistically, miR-135 accumulates specifically in response to glutamine deprivation and requires ROS-dependent activation of mutant p53, which directly promotes miR-135 expression. ros 100-103 tumor protein p53 Homo sapiens 135-138 30400061-2 2019 This tumor suppression system is based upon the kill switch being triggered in cells in which p53 has been inactivated; such kill switch consisting of a rapid, catastrophic increase in ROS caused by the induction of irreversible uncompetitive inhibition of glucose-6- phosphate dehydrogenase (G6PD), which requires high concentrations of both inhibitor (DHEA) and G6P substrate. ros 185-188 tumor protein p53 Homo sapiens 94-97 30723502-0 2019 Autophagy Regulated by Gain of Function Mutant p53 Enhances Proteasomal Inhibitor-Mediated Cell Death through Induction of ROS and ERK in Lung Cancer Cells. ros 123-126 tumor protein p53 Homo sapiens 47-50 30029111-10 2018 Simultaneously, ROS induced persistent DNA-damage (Comet-assay) that stimulated G2/M arrest for p53-mediated damage-repair, aided by checkpoint-promoter (Chk1) activation and mitotic-inducers (i.e. Cdc-25, Cdk1, cyclinB1) inhibition. ros 16-19 tumor protein p53 Homo sapiens 96-99 30265530-10 2018 Thus, the present study revealed that N-O reduction of cyadox and ROS-mediated AKT/FOXO1 and AKT/P53 pathways were involved in growth promotion and cytotoxicity of cyadox. ros 66-69 tumor protein p53 Homo sapiens 97-100 29334793-6 2018 Moreover, Ru@MSNs induced ROS overproduction in cancer cells, leading to DNA damage and p53 phosphorylation, consequently promoting cancer cells apoptosis. ros 26-29 tumor protein p53 Homo sapiens 88-91 30265530-0 2018 N-O Reduction and ROS-Mediated AKT/FOXO1 and AKT/P53 Pathways Are Involved in Growth Promotion and Cytotoxicity of Cyadox. ros 18-21 tumor protein p53 Homo sapiens 49-52 29898731-13 2018 PC-3 cells lacking p53 and PTEN with reduced ROS levels showed significant activation of Akt and NF-kappaB pathway. ros 45-48 tumor protein p53 Homo sapiens 19-22 30029680-13 2018 CONCLUSION: Our results show that oxaliplatin mediates differential cellular responses in colon cancer cells depending on their p53 status, and demonstrate that the ROS-p53 axis is important for regulating POU3F2 and its downstream target, tNOX. ros 165-168 tumor protein p53 Homo sapiens 169-172 29680675-5 2018 Short-time (8-min) light irradiation produced non-lethal amount of ROS to disrupt the endosomal membranes and facilitate p53 gene release via degradation of TK-PEI, which collectively enhanced p53 expression levels toward anti-cancer gene therapy. ros 67-70 tumor protein p53 Homo sapiens 121-124 29680675-5 2018 Short-time (8-min) light irradiation produced non-lethal amount of ROS to disrupt the endosomal membranes and facilitate p53 gene release via degradation of TK-PEI, which collectively enhanced p53 expression levels toward anti-cancer gene therapy. ros 67-70 tumor protein p53 Homo sapiens 193-196 29680675-6 2018 Long-time (30-min) light irradiation at the post-transfection state generated lethal amount of ROS, which cooperatively killed cancer cells to strengthen p53 gene therapy. ros 95-98 tumor protein p53 Homo sapiens 154-157 30029680-0 2018 Regulation of tNOX expression through the ROS-p53-POU3F2 axis contributes to cellular responses against oxaliplatin in human colon cancer cells. ros 42-45 tumor protein p53 Homo sapiens 46-49 30029680-10 2018 Further experiments revealed that in p53-wild-type cells, oxaliplatin enhanced ROS generation and p53 transcriptional activation, leading to down-regulation of the transcriptional factor, POU3F2, which enhances the expression of tNOX. ros 79-82 tumor protein p53 Homo sapiens 37-40 30029680-11 2018 Moreover, the addition of a ROS scavenger reversed the p53 activation, POU3F2 down-regulation, and apoptosis induced by oxaliplatin in p53-wild-type cells. ros 28-31 tumor protein p53 Homo sapiens 55-58 30029680-11 2018 Moreover, the addition of a ROS scavenger reversed the p53 activation, POU3F2 down-regulation, and apoptosis induced by oxaliplatin in p53-wild-type cells. ros 28-31 tumor protein p53 Homo sapiens 135-138 30029680-12 2018 In the p53-null line, on the other hand, oxaliplatin treatment triggered less ROS generation and no p53 protein, such that POU3F2 and tNOX were not down-regulated and oxaliplatin-mediated cytotoxicity was attenuated. ros 78-81 tumor protein p53 Homo sapiens 7-10 29565448-3 2018 Our previous study revealed that kaempferol triggered apoptosis in human umbilical vein endothelial cells (HUVECs) by ROS-mediated p53/ATM/death receptor signaling. ros 118-121 tumor protein p53 Homo sapiens 131-134 29753331-1 2018 TIGAR is a p53 target gene that is known to protect cells from ROS-induced apoptosis by promoting the pentose phosphate pathway. ros 63-66 tumor protein p53 Homo sapiens 11-14 29179721-7 2017 Mechanistically, apigenin activated p53 that induced catalase, a ROS scavenger enzyme, and inhibited STAT3, the most important pro-survival pathway in PEL, as assessed by p53 silencing. ros 65-68 tumor protein p53 Homo sapiens 36-39 29431732-6 2018 Upregulation of p53 in turn disrupted the pentose phosphate pathway, leading to excessive ROS production and dormant TRC death. ros 90-93 tumor protein p53 Homo sapiens 16-19 29346757-5 2018 This delay requires the p53 transcriptional target CDKN1A (encoding p21) and is associated with both slower depletion of intracellular glutathione and a reduced accumulation of toxic lipid-reactive oxygen species (ROS). ros 214-217 tumor protein p53 Homo sapiens 24-27 28918503-8 2018 The activation of p-GSK3beta expression, cyclophilin D inhibition, and p53 activation through ROS are involved in CoQ0-induced HL-60 apoptotic cell death. ros 94-97 tumor protein p53 Homo sapiens 71-74 28109089-0 2017 Betulinic Acid Inhibits Cell Proliferation in Human Oral Squamous Cell Carcinoma via Modulating ROS-Regulated p53 Signaling. ros 96-99 tumor protein p53 Homo sapiens 110-113 28942112-4 2017 Further investigations on mechanism of action of this class of compound demonstrated that the representative compound 8k could trigger p53/Bax-independent colorectal cancer cell apoptosis via inducing ROS accumulation. ros 201-204 tumor protein p53 Homo sapiens 135-138 28831795-9 2017 Further, the result depicted a direct correlation between the generations of ROS with mitochondrial-dependent apoptosis through the involvement of p53 phosphorylation upon EDTFP-1 induction, suggesting this COF material is a novel chemotherapeutic agent for cancer treatment. ros 77-80 tumor protein p53 Homo sapiens 147-150 28912678-6 2017 These findings demonstrated that ROS might be located upstream of IL-17A and HMGB1 so that ROS can regulate HMGB1/IL-17A expression to affect the p53 and PI3K/Akt signaling pathways and therefore promote the occurrence of apoptosis in microglial cells. ros 33-36 tumor protein p53 Homo sapiens 146-149 28912678-6 2017 These findings demonstrated that ROS might be located upstream of IL-17A and HMGB1 so that ROS can regulate HMGB1/IL-17A expression to affect the p53 and PI3K/Akt signaling pathways and therefore promote the occurrence of apoptosis in microglial cells. ros 91-94 tumor protein p53 Homo sapiens 146-149 28796811-4 2017 Nonetheless, early single peak of ROS formation along with lysosomal membrane permeabilization and cathepsin activation regulated cisplatin- and UV-induced necrosis in p53-null HCT-116 cells. ros 34-37 tumor protein p53 Homo sapiens 168-171 28109089-13 2017 Taken together, the data demonstrated that ROS-p53 signaling was crucial for BA-exhibited antitumor effect in OSCC. ros 43-46 tumor protein p53 Homo sapiens 47-50 28294157-0 2017 Alkaline ceramidase 2 is a novel direct target of p53 and induces autophagy and apoptosis through ROS generation. ros 98-101 tumor protein p53 Homo sapiens 50-53 28571773-6 2017 In addition, DATS enhances TRAIL-induced apoptosis through the downregulation of anti-apoptotic protein (Mcl-1) and the upregulation of DR5 receptors through actions on the ROS- induced-p53. ros 173-176 tumor protein p53 Homo sapiens 186-189 28110188-7 2017 The complex 1 and 2 treated cells show increased level of intracellular ROS generation which was preceded by p53 activation. ros 72-75 tumor protein p53 Homo sapiens 109-112 27913286-6 2017 Coumestrol treatment induced ROS generation coupled to DNA fragmentation, up-regulation of p53/p21, cell cycle arrest at G1/S phase, mitochondrial membrane depolarization and caspases 9/3 activation. ros 29-32 tumor protein p53 Homo sapiens 91-94 27729002-12 2017 In conclusion, we identified that miR-30 functioned as a potential oncomiR through P53/ROS-mediated regulation of mitochondrial apoptotic pathway. ros 87-90 tumor protein p53 Homo sapiens 83-86 27913286-10 2017 In conclusion, copper targeted ROS-mediated p53-dependent mechanism better explains the cytotoxic action of coumestrol in MCF-7 cells. ros 31-34 tumor protein p53 Homo sapiens 44-47 32263487-4 2016 The internalized BSeC@MSNs-RGD triggered mitochondrial dysfunction and intracellular ROS overproduction, which subsequently activated the p53 and MAPKs pathways. ros 85-88 tumor protein p53 Homo sapiens 138-141 27568863-6 2016 We observed an increase in p53 levels, which was dependent on ROS production. ros 62-65 tumor protein p53 Homo sapiens 27-30 27542250-2 2016 Recently, we have reported that increased mitochondrial fission promotes autophagy and apoptosis resistance in hepatocellular carcinoma (HCC) cell through ROS-mediated coordinated regulation of NF-kappaB and p53 pathways. ros 155-158 tumor protein p53 Homo sapiens 208-211 27124102-0 2016 Increased mitochondrial fission promotes autophagy and hepatocellular carcinoma cell survival through the ROS-modulated coordinated regulation of the NFKB and TP53 pathways. ros 106-109 tumor protein p53 Homo sapiens 159-163 27711766-6 2016 An intimate relationship between p53, ROS production and extent of cell death has also been established using p53 wild, null and mutant type cancer cells. ros 38-41 tumor protein p53 Homo sapiens 110-113 27422544-6 2016 ROS promotes p53 inducing MALM (Mieap-induced accumulation of lysosome-like organelles within mitochondria) to repair dysfunctional mitochondria and MIV (Mieap-induced vacuole) to accomplish damaged mitochondria degradation. ros 0-3 tumor protein p53 Homo sapiens 13-16 32263394-4 2016 Furthermore, the nanosystem (Bio-PLGA@Ru) was efficiently internalized by cancer cells by the lipid raft-mediated endocytosis pathway, triggered ROS overproduction and activated p53-mediated apoptosis in cancer cells. ros 145-148 tumor protein p53 Homo sapiens 178-181 27414741-0 2016 ROS-mediated apoptosis of HAPI microglia through p53 signaling following PFOS exposure. ros 0-3 tumor protein p53 Homo sapiens 49-52 27414741-6 2016 Interestingly, NAC, a ROS inhibitor, inhibited p53 expression, and decreased the apoptosis of HAPI microglia. ros 22-25 tumor protein p53 Homo sapiens 47-50 27414741-7 2016 Taken together, these findings suggest that upregulated production of ROS plays a vital role in PFOS-mediated apoptosis in HAPI microglia via the modulation of p53 signaling. ros 70-73 tumor protein p53 Homo sapiens 160-163 27124102-7 2016 We further demonstrated that the survival-promoting role of increased mitochondrial fission was mediated via elevated ROS production and subsequent activation of AKT, which facilitated MDM2-mediated TP53 degradation, and NFKBIA- and IKK-mediated transcriptional activity of NFKB in HCC cells. ros 118-121 tumor protein p53 Homo sapiens 199-203 27010918-0 2016 Heat Killed Attenuated Leishmania Induces Apoptosis of HepG2 Cells Through ROS Mediated p53 Dependent Mitochondrial Pathway. ros 75-78 tumor protein p53 Homo sapiens 88-91 26152521-9 2016 Pretreatment of cells with ROS scavenger N-acetyl cysteine abrogated the inhibitory effect of CA on the JAK2-STAT3/Src-STAT3 signaling and rescued cells from CA-induced apoptosis by blocking the induction of p53 and the cleavage of caspase-3 and PARP in HCT116 cells. ros 27-30 tumor protein p53 Homo sapiens 208-211 26942697-0 2016 Repeated PM2.5 exposure inhibits BEAS-2B cell P53 expression through ROS-Akt-DNMT3B pathway-mediated promoter hypermethylation. ros 69-72 tumor protein p53 Homo sapiens 46-49 26942697-8 2016 In conclusion, our results strongly suggest that repeated exposure to PM2.5 induces epigenetic silencing of P53 through ROS-Akt-DNMT3B pathway-mediated promoter hypermethylation, which not only provides a possible explanation for PM-induced lung cancer, but also may help to identify specific interventions to prevent PM-induced lung carcinogenesis. ros 120-123 tumor protein p53 Homo sapiens 108-111 26775629-5 2016 Using BCC/KMC1 cell line as a model, the upstream signaling of p53 activation was dissected by over-expression of TLR7/8, the addition of ROS scavenger, ATM/ATR inhibitors and pan-caspase inhibitor. ros 138-141 tumor protein p53 Homo sapiens 63-66 26775629-8 2016 In BCC/KMC1 cells, the induction of p53 by IMQ was achieved through increased ROS production to stimulate the ATM/ATR-Chk1/Chk2 axis but was not mediated by inducing DNA damage. ros 78-81 tumor protein p53 Homo sapiens 36-39 27010918-11 2016 In conclusion, Leishmania donovani UR6 efficiently induces apoptosis in HepG2 cells through ROS mediated p53 dependent mitochondrial pathway. ros 92-95 tumor protein p53 Homo sapiens 105-108 27010918-13 2016 From our study we found that Leishmania donovani UR6 efficiently induced apoptosis in HepG2 cells through ROS mediated p53 dependent mitochondrial pathway. ros 106-109 tumor protein p53 Homo sapiens 119-122 26205253-5 2015 Internalized nanoparticles trigger glioma cell apoptosis by activation of ROS-mediated p53 phosphorylation. ros 74-77 tumor protein p53 Homo sapiens 87-90 26884717-12 2016 Taken together, these suggested that CsA could suppress ROS-mediated p53 mitochondrial distribution and cell apoptosis depended on its inhibition effect to mitochondrial permeability transition. ros 56-59 tumor protein p53 Homo sapiens 69-72 26368019-12 2015 Inhibition of ROS and p53 respectively reversed the cell death induced by 5-Fu + Gyp, suggesting the key roles of ROS and p53 in the process. ros 14-17 tumor protein p53 Homo sapiens 122-125 26368019-12 2015 Inhibition of ROS and p53 respectively reversed the cell death induced by 5-Fu + Gyp, suggesting the key roles of ROS and p53 in the process. ros 114-117 tumor protein p53 Homo sapiens 22-25 26507802-4 2016 H-RuBmp demonstrated a higher interaction potency with the cell membrane and induced higher levels of ROS overproduction in cancer cells to regulate the AKT, MAPK, and p53 signaling pathways. ros 102-105 tumor protein p53 Homo sapiens 168-171 27703600-5 2016 Our results indicate that CH not only is a structural component of cell membrane but also functionally contributes to regulating cellular senescence by modulating cell cycle, autophagy, and the ROS/p53/p21Cip1/Waf1 signaling pathway. ros 194-197 tumor protein p53 Homo sapiens 198-201 26465677-0 2015 A Novel Platinum-Maurocalcine Conjugate Induces Apoptosis of Human Glioblastoma Cells by Acting through the ROS-ERK/AKT-p53 Pathway. ros 108-111 tumor protein p53 Homo sapiens 120-123 25359126-0 2015 The Apoptotic Effect of Plant Based Nanosilver in Colon Cancer Cells is a p53 Dependent Process Involving ROS and JNK Cascade. ros 106-109 tumor protein p53 Homo sapiens 74-77 26073944-5 2015 We linked ROS production and induction of the mitochondrial permeability transition pore (MPTP) via cyclophilin D and p53 as mechanisms of EPHOSS. ros 10-13 tumor protein p53 Homo sapiens 118-121 26202022-4 2015 As a sensor of cellular stress, p53 is a relevant messenger of cell death signaling in ROS-driven photodynamic therapy (PDT) of cancer. ros 87-90 tumor protein p53 Homo sapiens 32-35 26107995-7 2015 Interestingly, RuPOP@MWCNTs significantly enhanced the anticancer efficacy of clinically used X-ray against R-HepG2 cells through induction of apoptosis and G0/G1 cell cycle arrest, with the involvement of ROS overproduction, which activated several downstream signaling pathways, including DNA damage-mediated p53 phosphorylation, activation of p38, and inactivation of AKT and ERK. ros 206-209 tumor protein p53 Homo sapiens 311-314 25359126-5 2015 PD-AgNP-mediated apoptosis in CRCs is a p53 dependent process involving ROS and JNK cascade. ros 72-75 tumor protein p53 Homo sapiens 40-43 25135223-8 2014 Excessive ROS triggered DNA damage and activated downstream signaling pathways, including the phosphorylation of p53 and p38MAPK, and down-regulation of phosphorylated AKT and ERK, finally resulted in increase of radiosensitivity and inhibition of tumor reproduction. ros 10-13 tumor protein p53 Homo sapiens 113-116 25537301-9 2015 Moreover, studies also found that ROS acted as an upstream mediator in NB/BDCur-induced HepG2 cell growth inhibition and led to DNA damage with up-regulation of the expression level of phosphorylated ATM and p53. ros 34-37 tumor protein p53 Homo sapiens 208-211 25511708-0 2015 Sigma 1 Receptor antagonist potentiates the anti-cancer effect of p53 by regulating ER stress, ROS production, Bax levels, and caspase-3 activation. ros 95-98 tumor protein p53 Homo sapiens 66-69 26180584-6 2015 This decrease seemed to be the main signal responsible for maintaining the intracellular redox homeostasis hindering the activation of p53 induced by ROS, p38MAPK, and PKCdelta. ros 150-153 tumor protein p53 Homo sapiens 135-138 24986024-7 2015 The less effectiveness could be due to the induction of ROS and p53 by UVB because removing ROS by L-NAC (10 mm) in p53 null cells could lead to alternative splicing of hdm2 upon UVB irradiation. ros 56-59 tumor protein p53 Homo sapiens 116-119 24986024-7 2015 The less effectiveness could be due to the induction of ROS and p53 by UVB because removing ROS by L-NAC (10 mm) in p53 null cells could lead to alternative splicing of hdm2 upon UVB irradiation. ros 92-95 tumor protein p53 Homo sapiens 64-67 24986024-7 2015 The less effectiveness could be due to the induction of ROS and p53 by UVB because removing ROS by L-NAC (10 mm) in p53 null cells could lead to alternative splicing of hdm2 upon UVB irradiation. ros 92-95 tumor protein p53 Homo sapiens 116-119 25087850-9 2014 Excess ROS amplified apoptotic signals by activating many downstream pathways such as p53 and MAPK pathways to promote cell apoptosis. ros 7-10 tumor protein p53 Homo sapiens 86-89 25350363-6 2014 The cytotoxic effect of 1 in U87 cells could be related to its ability to provoke the release of ROS, suggesting that the cytotoxicity of 1 might be somehow p53 dependent. ros 97-100 tumor protein p53 Homo sapiens 157-160 25305377-7 2014 ROS further led to symptoms of early apoptosis by deregulating Akt (Protein Kinase B) and activating c-Jun N-terminal Kinase (JNK), p38 Mitogen Activated Protein Kinase (MAPK), p53, and autophagy starting from ~8h of incubation. ros 0-3 tumor protein p53 Homo sapiens 177-180 24412988-5 2014 An increasing number of cytosolic and mitochondrial proteins involved in mitochondrial metabolism and respiration are regulated by p53, which influences mitochondrial ROS production as well. ros 167-170 tumor protein p53 Homo sapiens 131-134 32261761-7 2014 Internalized FAC@CurP-SeNPs triggers intracellular ROS overproduction, thus activates p53, MAPKs pathways and inhibits NFkappaB and to promote cell apoptosis. ros 51-54 tumor protein p53 Homo sapiens 86-89 24867259-0 2014 Nutlin-3 induces BCL2A1 expression by activating ELK1 through the mitochondrial p53-ROS-ERK1/2 pathway. ros 84-87 tumor protein p53 Homo sapiens 80-83 24867259-3 2014 However, we previously demonstrated that the nutlin-3-induced mitochondrial translocation of p53 stimulates ERK1/2 activation, an anti-apoptosis signal, via mitochondrial ROS generation. ros 171-174 tumor protein p53 Homo sapiens 93-96 24491546-6 2014 PEITC enhances TRAIL-induced apoptosis through the downregulation of cell survival proteins and the upregulation of DR5 receptors through actions on the ROS-induced-p53. ros 153-156 tumor protein p53 Homo sapiens 165-168 24555485-0 2014 Synergistic induction of apoptosis by methylseleninic acid and cisplatin, the role of ROS-ERK/AKT-p53 pathway. ros 86-89 tumor protein p53 Homo sapiens 98-101 24366007-8 2014 Notably, the levels of nutlin-3-induced ROS were correlated with the mitochondrial translocation of p53 and this induction was prevented by PFT-mu, an inhibitor of the mitochondrial translocation of p53. ros 40-43 tumor protein p53 Homo sapiens 100-103 26432589-10 2014 These results clearly demonstrate that the bystander effect is p53-dependent for low LET irradiation, but it is p53-independent for high LET irradiation which may be because of p53-independent ROS generation due to mitochondrial dysfunction. ros 193-196 tumor protein p53 Homo sapiens 112-115 26432589-10 2014 These results clearly demonstrate that the bystander effect is p53-dependent for low LET irradiation, but it is p53-independent for high LET irradiation which may be because of p53-independent ROS generation due to mitochondrial dysfunction. ros 193-196 tumor protein p53 Homo sapiens 112-115 24787294-2 2014 Genetic changes in the carcinoma cells, such as alterations to TP53, NOTCH1, and specific gene expression profiles, contribute to derangements in cancer and microenvironment cells such as increased ROS, overproduction of cytokines, and epithelial to mesenchymal transition (EMT). ros 198-201 tumor protein p53 Homo sapiens 63-67 24366007-8 2014 Notably, the levels of nutlin-3-induced ROS were correlated with the mitochondrial translocation of p53 and this induction was prevented by PFT-mu, an inhibitor of the mitochondrial translocation of p53. ros 40-43 tumor protein p53 Homo sapiens 199-202 24366007-11 2014 Collectively, these results suggest that nutlin-3 induces HO-1 expression via the activation of both JNK which is dependent on ROS generated by p53 translocated to the mitochondria and p38 MAPK which appears to be stimulated by a ROS-independent mechanism, and this HO-1 induction may inhibit nutlin-3-induced apoptosis, constituting a negative feedback loop of p53-induced apoptosis. ros 127-130 tumor protein p53 Homo sapiens 144-147 24269727-0 2014 ROS and RNS induced apoptosis through p53 and iNOS mediated pathway by a dibasic hydroxamic acid molecule in leukemia cells. ros 0-3 tumor protein p53 Homo sapiens 38-41 24269727-9 2014 Therefore OBPHA, having a structurally relevant pharmacophore provides important insight into the development of new ROS and RNS generating chemicals inducing p53 dependent apoptosis. ros 117-120 tumor protein p53 Homo sapiens 159-162 23499005-4 2013 Moreover, B55alpha is specifically induced upon glutamine deprivation in a ROS-dependent manner to activate p53 and promote cell survival. ros 75-78 tumor protein p53 Homo sapiens 108-111 23529952-5 2013 Results indicate that PEG2000-DPSE-QUE-NPS showed dose-dependent cytotoxicity to C6 glioma cells and enhanced ROS accumulation induced upregulation of p53 protein, which was accompanied with an increase in cytochrome c and caspase-3 protein levels. ros 110-113 tumor protein p53 Homo sapiens 151-154 23574722-7 2013 siRNA-mediated depletion of GLS2 sensitizes cells to ROS-induced apoptosis, suggesting that the TAp63/GLS2 axis can be functionally important as a cellular antioxidant pathway in the absence of p53. ros 53-56 tumor protein p53 Homo sapiens 194-197 21308489-8 2012 The present study indicates that p53 null osteosarcoma MG63 cells are susceptible to the ATO; the inhibition of catalase and the resulted intracellular ROS accumulation are an important molecular mechanism under which ATO induces apoptosis of p53-deficient osteosarcoma cells. ros 152-155 tumor protein p53 Homo sapiens 33-36 23395165-2 2013 A new study shows that, upon serine starvation, the tumor suppressor p53 activates p21 to shift metabolic flux from purine biosynthesis to glutathione production, which enhances cellular proliferation and viability by combating ROS (Maddocks et al., 2013). ros 228-231 tumor protein p53 Homo sapiens 69-72 23252827-4 2013 Furthermore, inhibition of the miR-183/96/182 cluster induced ROS-mediated AKT/survival independent of three target genes FGF9, CPEB1, and FOXO1, and inhibition of the miRNA cluster induced p53/apoptosis signaling, which was dependent on these same genes. ros 62-65 tumor protein p53 Homo sapiens 190-193 23950593-10 2013 CONCLUSIONS: These results suggested that BDMC-induced ROS accumulation may contribute to its inhibitory effect on MCF-7 cell viability through regulation of p53/p21 and p16/Rb pathways. ros 55-58 tumor protein p53 Homo sapiens 158-161 23287470-0 2013 A novel link between p53 and ROS. ros 29-32 tumor protein p53 Homo sapiens 21-24 21308489-8 2012 The present study indicates that p53 null osteosarcoma MG63 cells are susceptible to the ATO; the inhibition of catalase and the resulted intracellular ROS accumulation are an important molecular mechanism under which ATO induces apoptosis of p53-deficient osteosarcoma cells. ros 152-155 tumor protein p53 Homo sapiens 243-246 21861192-7 2011 ROS inhibition prevented p73 and Noxa expression but not p53 and p21 expression, suggesting a role for Noxa in p53-independent apoptosis in melanoma cells. ros 0-3 tumor protein p53 Homo sapiens 111-114 22052190-9 2012 These results suggest that PATZ1 may have an important role in the regulation of EC senescence through an ROS-mediated p53-dependent pathway and contribute to vascular diseases associated with aging. ros 106-109 tumor protein p53 Homo sapiens 119-122 22007260-4 2012 Rhein induced dose- and time-dependent manners increase in caspase-9-mediated apoptosis correlating with activation of ROS-mediated activation of NF-kappaB- and p53-signaling pathways in both cell types. ros 119-122 tumor protein p53 Homo sapiens 161-164 22242180-9 2012 Thus this study suggests that ROS/RNS contributed to change of p53 tertiary structure and that unfolded p53 can be considered as an early marker of oxidative imbalance in these patients. ros 30-33 tumor protein p53 Homo sapiens 63-66 20940027-5 2011 Furthermore, western blot analysis of p53, JNK, and caspase-3 showed that ROS generation was accompanied by JNK activation. ros 74-77 tumor protein p53 Homo sapiens 38-41 22055193-7 2011 Lpin1 expression in response to nutritional stress is controlled through the ROS-ATM-p53 pathway and is conserved in human cells. ros 77-80 tumor protein p53 Homo sapiens 85-88 22041887-8 2011 In coculture, tamoxifen induces the upregulation of TIGAR (TP53-induced glycolysis and apoptosis regulator), a p53 regulated gene that simultaneously inhibits glycolysis, autophagy and apoptosis and reduces ROS generation, thereby promoting oxidative mitochondrial metabolism. ros 207-210 tumor protein p53 Homo sapiens 111-114 21425328-11 2011 In conclusion, ROS dependent-ATM/p53 signaling pathway is involved in HMJ-30-induced apoptosis in U-2 OS cells. ros 15-18 tumor protein p53 Homo sapiens 33-36 21099361-7 2010 In addition, p53-induced increases in intracellular levels of ROS were also inhibited in cells overexpressing Nek6. ros 62-65 tumor protein p53 Homo sapiens 13-16 21042727-6 2010 In the presence of p53, increased ROS from OXPHOS increases the expression of p53 target genes known to modulate metabolism, including synthesis of cytochrome c oxidase 2 (SCO2) and TP53-induced glycolysis and apoptosis regulator (TIGAR). ros 34-37 tumor protein p53 Homo sapiens 19-22 21042727-6 2010 In the presence of p53, increased ROS from OXPHOS increases the expression of p53 target genes known to modulate metabolism, including synthesis of cytochrome c oxidase 2 (SCO2) and TP53-induced glycolysis and apoptosis regulator (TIGAR). ros 34-37 tumor protein p53 Homo sapiens 78-81 17567683-4 2007 Downregulation of p53 resulted in the inhibition of p53-regulated antioxidant enzymes and elevated intracellular ROS in SiHa cells. ros 113-116 tumor protein p53 Homo sapiens 18-21 20600834-9 2010 Human prostate and prostate cancer tissues showed an abundant presence of glut-p53 in luminal epithelium, a site well known to generate ROS. ros 136-139 tumor protein p53 Homo sapiens 79-82 20729567-3 2010 The control of ROS and senescence by p53 may help to explain how p53 can function to both restrain and promote aging. ros 15-18 tumor protein p53 Homo sapiens 37-40 20729567-3 2010 The control of ROS and senescence by p53 may help to explain how p53 can function to both restrain and promote aging. ros 15-18 tumor protein p53 Homo sapiens 65-68 19010591-5 2009 Moreover, we confirmed that the ROS-p38-p53 pathway was involved in PCL-induced autophagy. ros 32-35 tumor protein p53 Homo sapiens 40-43 17567683-6 2007 Under mild or severe H2O2-induced stress, p53-deficient SiHa cells exhibited much higher ROS levels than control SiHa cells. ros 89-92 tumor protein p53 Homo sapiens 42-45 15908180-6 2005 Furthermore, the synergistic effect of TNF-alpha/IFN-gamma on apoptosis and ROS production was further potentiated by the overexpression of wild-type p53, but not with mutant p53. ros 76-79 tumor protein p53 Homo sapiens 150-153 17184774-0 2007 Diphenyleneiodonium induces ROS-independent p53 expression and apoptosis in human RPE cells. ros 28-31 tumor protein p53 Homo sapiens 44-47 17184774-5 2007 ROS have been implicated as a key factor in the activation of p53 by many chemotherapeutic drugs. ros 0-3 tumor protein p53 Homo sapiens 62-65 17184774-10 2007 We conclude that DPI induces the expression of p53 by ROS-independent mechanism in ARPE-19 cells, and renders cells sensitive to drug-induced apoptosis by induction of p53 expression. ros 54-57 tumor protein p53 Homo sapiens 47-50 34653407-6 2021 We found that AZD2461 reduced cell proliferation in wtp53 and p53-/- cancer cells by increasing ROS and DNA damage, while R273H mutant (mut) p53 counteracted these effects. ros 96-99 tumor protein p53 Homo sapiens 62-65 15880691-8 2005 Disruption of p53 expression attenuated the depolarization of the mitochondrial membrane and ROS generation. ros 93-96 tumor protein p53 Homo sapiens 14-17 14660625-9 2004 rho(0) cells were resistant to p53, and intracellular ROS contents after p53 expression were lower compared with parental cells. ros 54-57 tumor protein p53 Homo sapiens 73-76 34878954-0 2021 Autophagy inhibition mediated by MCOLN1/TRPML1 suppresses cancer metastasis via regulating a ROS-driven TP53/p53 pathway. ros 93-96 tumor protein p53 Homo sapiens 104-108 34878954-0 2021 Autophagy inhibition mediated by MCOLN1/TRPML1 suppresses cancer metastasis via regulating a ROS-driven TP53/p53 pathway. ros 93-96 tumor protein p53 Homo sapiens 109-112 34878954-2 2021 This study demonstrates that autophagy inhibition induced by MCOLN1/TRPML1 suppresses cancer metastasis by evoking the ROS-mediated TP53/p53 pathway. ros 119-122 tumor protein p53 Homo sapiens 132-136 34878954-2 2021 This study demonstrates that autophagy inhibition induced by MCOLN1/TRPML1 suppresses cancer metastasis by evoking the ROS-mediated TP53/p53 pathway. ros 119-122 tumor protein p53 Homo sapiens 137-140 34878954-5 2021 Third, we demonstrate that the elevated ROS resulting from autophagy inhibition subsequently triggers TP53 activity, which in turn modulates expression of its downstream targets which are involved in a broad spectrum of the metastatic cascade to suppress metastasis including MMP members and TWIST. ros 40-43 tumor protein p53 Homo sapiens 102-106 34878954-6 2021 In summary, our findings have established a mechanism by which autophagy inhibition suppresses metastasis via the ROS-TP53 signaling pathway. ros 114-117 tumor protein p53 Homo sapiens 118-122 35215995-9 2022 The ROS scavenger N-acetyl-l-cysteine (NAC) and the p53 specific inhibitor Pifithrin-alpha (PFT-alpha) suppressed PEDV-induced apoptosis and impeded viral replication, suggesting that ROS and p53 play an important role in PEDV-induced apoptosis and viral replication. ros 4-7 tumor protein p53 Homo sapiens 192-195 34343634-9 2021 Moreover, RRP15 depletion in p53-mutant PLC5 and p53-deleted Hep3B cells induced metabolic shift from the glycolytic pentose-phosphate to mitochondrial oxidative phosphorylation via regulating a series of key genes such as HK2 and TIGAR, and thus, promoted the generation of ROS and apoptosis. ros 275-278 tumor protein p53 Homo sapiens 29-32 34343634-9 2021 Moreover, RRP15 depletion in p53-mutant PLC5 and p53-deleted Hep3B cells induced metabolic shift from the glycolytic pentose-phosphate to mitochondrial oxidative phosphorylation via regulating a series of key genes such as HK2 and TIGAR, and thus, promoted the generation of ROS and apoptosis. ros 275-278 tumor protein p53 Homo sapiens 49-52 34314818-4 2021 EAA pretreatment increased the HaCaT cell viability but suppressed ROS-mediated p53/POMC/alpha-MSH pathways in UVA-irradiated cells. ros 67-70 tumor protein p53 Homo sapiens 80-83 34331475-0 2021 Curcumin induced G2/M cycle arrest in SK-N-SH neuroblastoma cells through the ROS-mediated p53 signaling pathway. ros 78-81 tumor protein p53 Homo sapiens 91-94 34331475-6 2021 Furthermore, curcumin promoted the overproduction of intracellular ROS and apoptosis induced by activating p53 and Bcl-2 signal pathways. ros 67-70 tumor protein p53 Homo sapiens 107-110 35065161-6 2022 Increased ROS production by IMPAs also promotes p53 mediated cell cycle arrest through the inactivation of p38MAPK. ros 10-13 tumor protein p53 Homo sapiens 48-51 35074406-0 2022 HIWI2 induces G2/M cell cycle arrest and apoptosis in human fibrosarcoma via the ROS/DNA damage/p53 axis. ros 81-84 tumor protein p53 Homo sapiens 96-99 35074406-11 2022 SIGNIFICANCE: These results are the first to show that HIWI2 acts as a tumor suppressor in fibrosarcoma by modulating the ROS/DNA damage/p53 pathway. ros 122-125 tumor protein p53 Homo sapiens 137-140 34301789-7 2021 Our studies reveal an unexpected role for mitochondria downstream of NPM1c and implicate a mitochondrial/ROS/PML/TP53 senescence pathway as an effector of ActD-based therapies. ros 105-108 tumor protein p53 Homo sapiens 113-117 34485982-0 2021 Activation of P53 Via Nutlin-3a Reveals Role for P53 In ROS Signaling During Cardiac Differentiation of hiPSCs. ros 56-59 tumor protein p53 Homo sapiens 49-52 35087226-3 2022 Unlike apoptotic cell death, activation of p53 alone is not sufficient to induce ferroptosis directly; instead, through its metabolic targets, p53 is able to modulate the ferroptosis response in the presence of ferroptosis inducers such as GPX4 inhibitors or high levels of ROS. ros 274-277 tumor protein p53 Homo sapiens 143-146 35215995-9 2022 The ROS scavenger N-acetyl-l-cysteine (NAC) and the p53 specific inhibitor Pifithrin-alpha (PFT-alpha) suppressed PEDV-induced apoptosis and impeded viral replication, suggesting that ROS and p53 play an important role in PEDV-induced apoptosis and viral replication. ros 184-187 tumor protein p53 Homo sapiens 52-55 35042627-15 2022 CONCLUSION: H2O2 increases ROS levels, which activates the ERK1/2 and p38 MAPK pathways to induce the premature senescence of melanocytes through p21 via a p53-independent pathway and consequently disrupts melanosome transfer. ros 27-30 tumor protein p53 Homo sapiens 156-159 35069864-8 2022 Preliminary results indicated that PCA suppressed ROS-induced senescence in NP cells via both the p16 and p53 pathways. ros 50-53 tumor protein p53 Homo sapiens 106-109