PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22883016-3 2012 E2F-1/PAC1-mediated induction of apoptotic cell death in response to H2O2 were examined by trypan blue exclusion and the expression levels of related target factors detected by Western blot. Hydrogen Peroxide 69-73 E2F transcription factor 1 Homo sapiens 0-5 30571557-5 2019 Overexpression of E2F1/2/3a activated DHFR promoter at baseline and alleviated the inhibitory effect of H2O2 on DHFR promoter activity. Hydrogen Peroxide 104-108 E2F transcription factor 1 Homo sapiens 18-24 30571557-6 2019 H2O2 treatment diminished mRNA and protein expression of E2F1/2/3a, whereas overexpression of E2F isoforms increased DHFR protein levels. Hydrogen Peroxide 0-4 E2F transcription factor 1 Homo sapiens 57-63 30571557-7 2019 Chromatin immunoprecipitation assay indicated direct binding of E2F1/2/3a to the DHFR promoter, which was weakened by H2O2. Hydrogen Peroxide 118-122 E2F transcription factor 1 Homo sapiens 64-70 30571557-11 2019 In summary, endothelial DHFR is downregulated by H2O2 transcriptionally via an E2F-dependent mechanism, and that specifically targeting E2F1/2/3a to restore DHFR and eNOS function may serve as a novel therapeutic option for the treatment of hypertension. Hydrogen Peroxide 49-53 E2F transcription factor 1 Homo sapiens 136-142 19760704-1 2009 The intramolecular trans-halophosphanylation of 2-(aminophosphanyl)phenylacetylenes mediated by PBr3 followed by the oxidation with H2O2, produces 3-bromobenzo[b]phosphole oxide derivatives. Hydrogen Peroxide 132-136 E2F transcription factor 1 Homo sapiens 96-100 32910941-3 2020 Here, we established an RPE model of H2O2-induced oxidative stress and found that Sirtuin 1 (Sirt1)-mediated deacetylation of E2F transcription factor 1 (E2F1) was required for oxidation resistance in RPE cells. Hydrogen Peroxide 37-41 E2F transcription factor 1 Homo sapiens 126-152 32910941-3 2020 Here, we established an RPE model of H2O2-induced oxidative stress and found that Sirtuin 1 (Sirt1)-mediated deacetylation of E2F transcription factor 1 (E2F1) was required for oxidation resistance in RPE cells. Hydrogen Peroxide 37-41 E2F transcription factor 1 Homo sapiens 154-158 33093269-8 2020 In conclusion, our results point to the obvious protective effect of TSG on HUVECs injury induced by H2O2, and the mechanism may through miR16/ATF6/ E2F1 signaling pathway. Hydrogen Peroxide 101-105 E2F transcription factor 1 Homo sapiens 149-153