PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34088932-2 2021 S-Equol (SE), a selective estrogen receptor beta agonist, has been implicated as a neuroprotective and/or neurorestorative therapeutic for HIV-1 associated neurocognitive disorders (HAND); its therapeutic utility for motivational alterations, however, has yet to be systematically evaluated. Equol 0-7 estrogen receptor 1 Homo sapiens 26-48 34801689-4 2022 We aimed to elucidate the mechanism for ER-independent actions of equol. Equol 66-71 estrogen receptor 1 Homo sapiens 40-42 34801689-11 2022 Together, these results suggest that equol may have a dual effect on ER-positive cancer cells, acting with, antiproliferative activity through PAPD5 and exhibiting proliferative activity via ERalpha and the former could be associated with miR-320a. Equol 37-42 estrogen receptor 1 Homo sapiens 191-198 34681876-5 2021 Finally, a brief history of cosmetics to nutraceuticals is covered plus the characteristics of phytoestrogens, resveratrol and equol on: (g) estrogen receptor binding, (h) topical and oral dosing, and (i) in vitro, molecular mechanisms and select clinical evidence, where both phytoestrogens (resveratrol and equol) demonstrate promising applications to improve skin health is presented along with future directions of nutraceuticals. Equol 127-132 estrogen receptor 1 Homo sapiens 141-158 34088932-2 2021 S-Equol (SE), a selective estrogen receptor beta agonist, has been implicated as a neuroprotective and/or neurorestorative therapeutic for HIV-1 associated neurocognitive disorders (HAND); its therapeutic utility for motivational alterations, however, has yet to be systematically evaluated. Equol 9-11 estrogen receptor 1 Homo sapiens 26-48 31623342-11 2019 The mechanism underlying S-equol neuroprotection might involve ERalpha-mediated pathways. Equol 25-32 estrogen receptor 1 Homo sapiens 63-70 31623342-0 2019 Equol Pretreatment Protection of SH-SY5Y Cells against Abeta (25-35)-Induced Cytotoxicity and Cell-Cycle Reentry via Sustaining Estrogen Receptor Alpha Expression. Equol 0-5 estrogen receptor 1 Homo sapiens 128-151 31623342-9 2019 Treatment with the ER antagonist, ICI-182,780 (1 muM), completely blocked the effects of S-equol and 17beta-estradiol on cell viability, ERalpha, and ERK1/2 after Abeta (25-35) exposure. Equol 89-96 estrogen receptor 1 Homo sapiens 137-144 32492805-4 2020 Equol is one of the most active isoflavone metabolites, produced by intestinal bacteria, and acts as a selective estrogen receptor modulator. Equol 0-5 estrogen receptor 1 Homo sapiens 113-130 28985044-8 2017 Although (S)-equol favors binding to human estrogen receptor (hER) beta over hERalpha, (-)-5-hydroxy-equol showed the opposite preference. Equol 9-18 estrogen receptor 1 Homo sapiens 43-85 30889096-1 2019 OBJECTIVE: PhytoSERM is a formulation of genistein, daidzein, and S-equol that has an 83-fold selective affinity for estrogen receptor-beta (ERbeta); and may enhance neuron function and estrogenic mechanisms in the brain without having peripheral estrogenic activity. Equol 66-73 estrogen receptor 1 Homo sapiens 117-139 30889096-1 2019 OBJECTIVE: PhytoSERM is a formulation of genistein, daidzein, and S-equol that has an 83-fold selective affinity for estrogen receptor-beta (ERbeta); and may enhance neuron function and estrogenic mechanisms in the brain without having peripheral estrogenic activity. Equol 66-73 estrogen receptor 1 Homo sapiens 141-147 23088310-4 2012 Using L-buthionine (S,R)-sulfoximine (BSO) to induce oxidative stress in human FRDA fibroblasts, we determine the potency and efficacy of the soy-derived ERbeta agonist S-equol and its ERalpha-preferring enantiomer, R-equol in vitro on cell viability and ROS accumulation. Equol 169-176 estrogen receptor 1 Homo sapiens 154-160 28598847-3 2017 To assess whether an ERbeta agonist could improve mitochondrial function in actual AD subjects, we administered S-equol (10 mg twice daily) to 15 women with AD and determined the platelet mitochondria cytochrome oxidase (COX) activity before initiating S-equol (lead-in), after two weeks of S-equol (active treatment), and two weeks after stopping S-equol (wash-out). Equol 112-119 estrogen receptor 1 Homo sapiens 21-27 21861338-8 2011 CONCLUSION: R-(+) equol and S-(-) equol inhibited motility and invasion in PC3 and DU145 cells, while the most strong effect was observed in PC3 cells by R-(+) equol, which might regulated by the activation of estrogen receptor-alpha. Equol 31-39 estrogen receptor 1 Homo sapiens 210-233 16884174-1 2006 The soy isoflavones genistein and daidzein, as well as the daidzein metabolite equol, have structural similarities to mammalian estrogens and bind with varying affinity to both known subtypes of the estrogen receptor. Equol 79-84 estrogen receptor 1 Homo sapiens 199-216 19427779-1 2010 The aim of this study was to determine whether the extracellular-signal-regulated kinase 1/2 (ERK1/2) pathway is involved in genistein- and equol-induced cell proliferation and estrogen receptor (ER) alpha transactivation. Equol 140-145 estrogen receptor 1 Homo sapiens 177-205 19427779-3 2010 Genistein- and equol-induced cell proliferation and S-phase entry were blocked by the ERalpha antagonists 4-hydroxytamoxifen and ICI 182,780 and by the mitogen-activated protein kinase 1/2 inhibitor U0126. Equol 15-20 estrogen receptor 1 Homo sapiens 86-93 15151933-12 2004 In conclusion, equol is a weak estrogen with modest effects on endpoints regulated by estrogen receptor alpha when present at serum levels seen in rodents fed soy-based diets, but quantities present in humans may not be sufficient to induce estrogenic effects, although additive effects of equol with other phytoestrogens may occur. Equol 15-20 estrogen receptor 1 Homo sapiens 86-109 15018930-6 2004 In binding assays, S-equol has a high binding affinity, preferential for ERbeta (K(i)[ERbeta]=16 nM; beta/alpha=13 fold), that is comparable to that of genistein (K(i)[ERbeta]=6.7 nM; beta/alpha=16), whereas R-equol binds more weakly and with a preference for ERalpha (K(i)[ERalpha]=50 nM; beta/alpha=0.29). Equol 20-26 estrogen receptor 1 Homo sapiens 260-267 15018930-6 2004 In binding assays, S-equol has a high binding affinity, preferential for ERbeta (K(i)[ERbeta]=16 nM; beta/alpha=13 fold), that is comparable to that of genistein (K(i)[ERbeta]=6.7 nM; beta/alpha=16), whereas R-equol binds more weakly and with a preference for ERalpha (K(i)[ERalpha]=50 nM; beta/alpha=0.29). Equol 20-26 estrogen receptor 1 Homo sapiens 274-281 14664520-10 2003 The endogenous hormone 17beta-estradiol as well as coumestrol and daidzein metabolite equol activate the binding of ERbeta to ERE only slightly more effectively than the binding of ERalpha to ERE. Equol 86-91 estrogen receptor 1 Homo sapiens 181-188