PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9439587-14 1998 The sequence alignment of cytochrome P4501A1 with cytochrome P450102 predicts that this region might correspond to beta-sheet structure localized on the distal side of the heme ring near the I helix and the oxygen binding pocket. Oxygen 207-213 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 26-44 10597900-11 1999 The dependency on NADPH, temperature and time for inhibition of CYP1A1 suggests that metabolism of either isoflavone or molecular oxygen to reactive species is required. Oxygen 130-136 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 64-70 9211913-1 1997 Aryl hydrocarbon receptor nuclear translocator (ARNT) is a component of the transcription factors, aryl hydrocarbon receptor (AhR) and hypoxia-inducible factor 1, which transactivate their target genes, such as CYP1A1 and erythropoietin, in response to xenobiotic aromatic hydrocarbons and to low O2 concentration, respectively. Oxygen 297-299 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 211-217 7607137-6 1995 We conclude that induction of a functional CYP1A1 monooxygenase by TCDD stimulates a pathway that generates thiol-sensitive reactive oxygen intermediates which, in turn, are responsible for the TCDD-dependent activation of genes linked to the LTR. Oxygen 54-60 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 43-49 8541016-3 1995 We have observed the induction of a specific cytochrome P-450 monooxygenase, P-450IA1 (CYP1A1), to be a sensitive method for assessing the response of microcarrier-attached Hep G2 cells to stress resulting from hydrodynamic shear and oxygen deprivation. Oxygen 66-72 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 87-93 21362406-0 2011 Augmented oxygen-mediated transcriptional activation of cytochrome P450 (CYP)1A expression and increased susceptibilities to hyperoxic lung injury in transgenic mice carrying the human CYP1A1 or mouse 1A2 promoter in vivo. Oxygen 10-16 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 185-191 24266295-6 2013 Enzyme CYP P450 1A1, which is encoded by the CYP1A1 gene, is vital in the monooxygenation of lipofilic substrates, while GSTM1 and GSTT1 are the most abundant isophorms that conjugate and neutralize oxygen products. Oxygen 78-84 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 45-51 23353840-13 2012 This ligand orientation is in CYP1A1/1A2 further stabilized by two hydrogen bonds; one between an oxygen atom of the AAI nitro-group and the hydroxyl group of Ser122/Thr124; and the second bond between an oxygen atom of dioxolane ring of AAI and the hydroxyl group of Thr497/Thr498. Oxygen 98-104 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 30-36 23353840-13 2012 This ligand orientation is in CYP1A1/1A2 further stabilized by two hydrogen bonds; one between an oxygen atom of the AAI nitro-group and the hydroxyl group of Ser122/Thr124; and the second bond between an oxygen atom of dioxolane ring of AAI and the hydroxyl group of Thr497/Thr498. Oxygen 205-211 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 30-36 24355420-6 2014 Exposure to 1% O2 prior to PCB 126 treatment significantly inhibited CYP1A1 mRNA and protein expression in human HepG2 and HaCaT cells. Oxygen 15-17 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 69-75 17481694-8 2007 Generation of 3-OH-B(a)P in group II implicates the possibility of reactive oxygen species (O2- and H2O2) production in haemolysates during cytochrome P4501A1 (CYP1A1) mediated Phase-I-metabolism. Oxygen 92-94 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 160-166 17481694-8 2007 Generation of 3-OH-B(a)P in group II implicates the possibility of reactive oxygen species (O2- and H2O2) production in haemolysates during cytochrome P4501A1 (CYP1A1) mediated Phase-I-metabolism. Oxygen 92-94 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 140-158 17968679-5 2007 Constitutive CYP1A1 mRNA was measured by real time PCR in human pulmonary microvascular endothelial cells exposed to hypoxia (1 or 2.5% O2), 25 nM AHR siRNA, 25 nM hypoxia-inducible factor (HIF)-2alpha siRNA, or their combinations. Oxygen 136-138 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 13-19