Pregnenolone

cytochrome P450 family 17 subfamily A member 1 ; Homo sapiens







64 Article(s)
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1 35366770 Insights into Interactions of Human Cytochrome P450 17A1: Review. 2022 Apr 1 1
2 33656879 Substrate-Specific Allosteric Effects on the Enhancement of CYP17A1 Lyase Efficiency by Cytochrome b5. 2021 Mar 17 1
3 34662099 Mechanism of the Clinically Relevant E305G Mutation in Human P450 CYP17A1. 2021 Nov 2 4
4 31369102 Adrenal adaptation in potassium-depleted men: role of progesterone? 2020 Nov 1 1
5 32203088 Extra-adrenal glucocorticoid biosynthesis: implications for autoimmune and inflammatory disorders. 2020 May 1
6 30468857 SPR-Based study of affinity of cytochrome P450s / redox partners interactions modulated by steroidal substrates. 2019 Mar 1
7 31436174 [Synthesis and evaluation of N-alkynylaminosteroids as potential CYP450 17A1 inhibitors]. 2019 Jun 1
8 31509771 Effect of mutations in porcine CYB5A and CYP17A1 on the metabolism of pregnenolone. 2019 Dec 3
9 29710837 Mechanism of the Dual Activities of Human CYP17A1 and Binding to Anti-Prostate Cancer Drug Abiraterone Revealed by a Novel V366M Mutation Causing 17,20 Lyase Deficiency. 2018 Apr 29 1
10 29758981 Human Cytochrome CYP17A1: The Structural Basis for Compromised Lyase Activity with 17-Hydroxyprogesterone. 2018 Jun 13 1
11 29888793 Cytochrome b5 enhances androgen synthesis by rapidly reducing the CYP17A1 oxy-complex in the lyase step. 2018 Jul 2
12 27702589 Electrochemistry of cytochrome P450 17α-hydroxylase/17,20-lyase (P450c17). 2017 Feb 5 1
13 28387522 Mechanism of Cytochrome P450 17A1-Catalyzed Hydroxylase and Lyase Reactions. 2017 May 22 2
14 28389510 Association of Tissue Abiraterone Levels and SLCO Genotype with Intraprostatic Steroids and Pathologic Response in Men with High-Risk Localized Prostate Cancer. 2017 Aug 15 1
15 28530704 Upregulation of CYP17A1 by Sp1-mediated DNA demethylation confers temozolomide resistance through DHEA-mediated protection in glioma. 2017 May 22 2
16 28684414 Kinetic processivity of the two-step oxidations of progesterone and pregnenolone to androgens by human cytochrome P450 17A1. 2017 Aug 11 2
17 24593890 [Congenital adrenal hyperplasia due to lack of 17α-hydroxylase: a report of a new mutation in the gene CYP17A1]. 2015 Jan 1
18 25988615 A new pregnenolone analogues as privileged scaffolds in inhibition of CYP17 hydroxylase enzyme. Synthesis and in silico molecular docking study. 2015 Aug 1
19 26668369 Unveiling the crucial intermediates in androgen production. 2015 Dec 29 2
20 24671419 Human cytochrome P450 17A1 conformational selection: modulation by ligand and cytochrome b5. 2014 May 16 2
21 25038322 A steroidogenic pathway for sulfonated steroids: the metabolism of pregnenolone sulfate. 2014 Oct 2
22 25251696 New CYP17 hydroxylase inhibitors: synthesis, biological evaluation, QSAR, and molecular docking study of new pregnenolone analogs. 2014 Dec 2
23 23620596 Substrate-modulated cytochrome P450 17A1 and cytochrome b5 interactions revealed by NMR. 2013 Jun 7 2
24 24160919 Kinetic solvent isotope effect in human P450 CYP17A1-mediated androgen formation: evidence for a reactive peroxoanion intermediate. 2013 Nov 6 1
25 24482578 Clinical Evaluation of Abiraterone in the Treatment of Metastatic Prostate Cancer. 2013 Jul 10 1
26 21918127 Costs and consequences of cellular compartmentalization and substrate competition among human enzymes involved in androgen and estrogen synthesis. 2012 Jan 1
27 20619364 At the crossroads of steroid hormone biosynthesis: the role, substrate specificity and evolutionary development of CYP17. 2011 Jan 1
28 21094146 Steroid synthesis by primary human keratinocytes; implications for skin disease. 2011 Jan 7 1
29 21243537 Abiraterone acetate, a novel adrenal inhibitor in metastatic castration-resistant prostate cancer. 2011 Apr 1
30 22066265 [Screening of potential substrates or inhibitors of cytochrome P450 17A1 (CYP17A1) by electrochemical methods]. 2011 Jul-Aug 2
31 20043997 A single amino acid residue, Ala 105, confers 16alpha-hydroxylase activity to human cytochrome P450 17alpha-hydroxylase/17,20 lyase. 2010 Apr 1
32 20086173 Evidence of limited contributions for intratumoral steroidogenesis in prostate cancer. 2010 Feb 1 1
33 20465382 Abiraterone acetate: a promising drug for the treatment of castration-resistant prostate cancer. 2010 May 1
34 20595043 Molecular modeling on inhibitor complexes and active-site dynamics of cytochrome P450 C17, a target for prostate cancer therapy. 2010 Jul 30 1
35 19101629 The role of porcine cytochrome b5A and cytochrome b5B in the regulation of cytochrome P45017A1 activities. 2009 Jan 2
36 19211174 Novel CYP17 inhibitors: synthesis, biological evaluation, structure-activity relationships and modelling of methoxy- and hydroxy-substituted methyleneimidazolyl biphenyls. 2009 Jul 1
37 19474057 Plasticity of the zona reticularis in the adult marmoset adrenal cortex: voyages of discovery in the New World. 2009 Dec 1
38 17786540 SMAD3 inhibits SF-1-dependent activation of the CYP17 promoter in H295R cells. 2008 Jan 2
39 16595705 Direct electrochemistry of human, bovine and porcine cytochrome P450c17. 2006 Apr 1
40 16828825 In vitro effects of brominated flame retardants and metabolites on CYP17 catalytic activity: a novel mechanism of action? 2006 Oct 15 1
41 16103714 Disorders of androgen synthesis--from cholesterol to dehydroepiandrosterone. 2005 1
42 31627556 [Dehydroepiandrosterone: physiological role and possibilities of use as a drug]. 2005 Apr 15 1
43 15635496 Overview of dehydroepiandrosterone biosynthesis. 2004 Nov 1
44 12464253 Ovine steroid 17alpha-hydroxylase cytochrome P450: characteristics of the hydroxylase and lyase activities of the adrenal cortex enzyme. 2003 Jan 1 1
45 12631293 Assessment of porcine and human 16-ene-synthase, a third activity of P450c17, in the formation of an androstenol precursor. Role of recombinant cytochrome b5 and P450 reductase. 2003 Mar 1
46 12788891 The human kidney is a progesterone-metabolizing and androgen-producing organ. 2003 Jun 2
47 12915666 The 17, 20-lyase activity of cytochrome p450c17 from human fetal testis favors the delta5 steroidogenic pathway. 2003 Aug 1
48 12949806 CYP17 polymorphisms in relation to risks of prostate cancer and benign prostatic hyperplasia: a population-based study in China. 2003 Nov 1 1
49 14504283 CYP17 mutation E305G causes isolated 17,20-lyase deficiency by selectively altering substrate binding. 2003 Dec 5 2
50 12423360 Baboon cytochrome P450 17alpha-hydroxylase/17,20-lyase (CYP17). 2002 Nov 3