Role of cytochrome P450c17 in polycystic ovary syndrome

scientific article

Role of cytochrome P450c17 in polycystic ovary syndrome is …
instance of (P31):
scholarly articleQ13442814
review articleQ7318358

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P356DOI10.1016/S0303-7207(98)00177-4
P698PubMed publication ID9922107

P2093author name stringR L Rosenfield
K N Qin
P2860cites workExpression of bovine 17 alpha-hydroxylase cytochrome P-450 cDNA in nonsteroidogenic (COS 1) cellsQ22299409
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Structure and expression of a new complementary DNA encoding the almost exclusive 3 beta-hydroxysteroid dehydrogenase/delta 5-delta 4-isomerase in human adrenals and gonadsQ24310592
Regional mapping of genes encoding human steroidogenic enzymes: P450scc to 15q23-q24, adrenodoxin to 11q22; adrenodoxin reductase to 17q24-q25; and P450c17 to 10q24-q25Q24314561
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Transcriptional regulation of rat cytochrome P450c17 expression in mouse Leydig MA-10 and adrenal Y-1 cells: identification of a single protein that mediates both basal and cAMP-induced activitiesQ28579490
Rainbow trout cytochrome P-450c17 (17 alpha-hydroxylase/17,20-lyase). cDNA cloning, enzymatic properties and temporal pattern of ovarian P-450c17 mRNA expression during oogenesisQ31004512
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Aromatase deficiency in male and female siblings caused by a novel mutation and the physiological role of estrogensQ34368450
Cytochrome b5 augments the 17,20-lyase activity of human P450c17 without direct electron transferQ34454994
Cytochrome P450c17 (steroid 17 alpha-hydroxylase/17,20 lyase): cloning of human adrenal and testis cDNAs indicates the same gene is expressed in both tissuesQ34588430
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Detection of P450c17-independent pathways for dehydroepiandrosterone (DHEA) biosynthesis in brain glial tumor cellsQ35973864
Hereditary factors in the Stein-Leventhal syndrome.Q36076904
cDNA cloning and sequence analysis of a chicken gene expressed during the gonadal development and homologous to mammalian cytochrome P-450c17.Q36427705
Assignment of the gene for adrenal P450c17 (steroid 17 alpha-hydroxylase/17,20 lyase) to human chromosome 10.Q36459982
Isolation and characterization of the cDNA encoding the spiny dogfish shark (Squalus acanthias) form of cytochrome P450c17.Q36702633
Molecular cloning and expression of guinea pig cytochrome P450c17 cDNA (steroid 17 alpha-hydroxylase/17,20 lyase): tissue distribution, regulation, and substrate specificity of the expressed enzymeQ36711097
Characterization of the adrenal cytochrome P450C17 in the hamster, a small animal model for the study of adrenal dehydroepiandrosterone biosynthesisQ36855745
Tissue-specific, cyclic adenosine 3',5'-monophosphate-induced, and phorbol ester-repressed transcription from the human P450c17 promoter in mouse cellsQ38920754
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17 alpha-Hydroxylase/17,20-lyase defects.Q40455009
Evidence for a primary abnormality of thecal cell steroidogenesis in the polycystic ovary syndromeQ73709707
Development of hyperandrogenism during treatment with insulin-like growth factor-I (IGF-I) in female patients with Laron syndromeQ74332746
Congenital adrenal hyperplasiaQ74425274
In vitro production of testosterone and androst-4-ene-3, 17-dione in a human ovarian homogenateQ79030852
The polycystic ovary. III. Steroid biosynthesis in normal and polycystic ovarian tissueQ79338470
Kinetic studies on ovarian C-17,20-lyase activity: effect of luteinizing hormone surgeQ93646706
Polycystic Ovary Syndrome as a Form of FunctionalOvarian Hyperandrogenism Due to Dysregulation ofAndrogen Secretion*Q40480667
Suppression of serum insulin by diazoxide reduces serum testosterone levels in obese women with polycystic ovary syndromeQ41261033
Insulin-like growth factor I and insulin potentiate luteinizing hormone-induced androgen synthesis by rat ovarian thecal-interstitial cellsQ41358032
Mutually exclusive interactions of two nuclear orphan receptors determine activity of a cyclic adenosine 3',5'-monophosphate-responsive sequence in the bovine CYP17 geneQ41364562
Adrenal involvement in polycystic ovary syndromeQ41482764
Microsomal cytochrome P-450 from neonatal pig testis: two enzymatic activities (17 alpha-hydroxylase and c17,20-lyase) associated with one proteinQ41601083
Current concepts of polycystic ovary syndromeQ41736007
Male pseudohermaphroditism due to 17-hydroxylase deficiencyQ41833717
Hormonal regulation of messenger ribonucleic acids for P450scc (cholesterol side-chain cleavage enzyme) and P450c17 (17 alpha-hydroxylase/17,20-lyase) in cultured human fetal adrenal cellsQ42079001
The role of cytochrome b5 in the biosynthesis of androgens by human P450c17.Q42281327
Correlation of hyperandrogenism with hyperinsulinism in polycystic ovarian diseaseQ42472403
Effects of inhibin-related peptides and oestradiol on androstenedione and progesterone secretion by bovine theca cells in vitroQ42481421
Transforming growth factor-beta 1 inhibits ovarian androgen production: gene expression, cellular localization, mechanisms(s), and site(s) of actionQ42482429
Restored insulin sensitivity but persistently increased early insulin secretion after weight loss in obese women with polycystic ovary syndromeQ42482499
Pituitary-ovarian responses to nafarelin testing in the polycystic ovary syndromeQ42492169
Hypersecretion of androstenedione by isolated thecal cells from polycystic ovariesQ42493096
The effects of growth factors and phorbol esters on steroid biosynthesis in isolated human theca interna and granulosa-lutein cells in long term cultureQ42495269
Regulation of androgen production in cultured human thecal cells by insulin-like growth factor I and insulin.Q42509680
The effect of transforming growth factor-beta on steroidogenesis and expression of key steroidogenic enzymes with a human ovarian thecal-like tumor cell modelQ42517184
Decreases in ovarian cytochrome P450c17 alpha activity and serum free testosterone after reduction of insulin secretion in polycystic ovary syndromeQ42519459
Inhibin and activin differentially regulate androgen production and 17 alpha-hydroxylase expression in human ovarian thecal-like tumor cellsQ42519716
Insulin stimulates androgen accumulation in incubations of ovarian stroma obtained from women with hyperandrogenismQ42543416
A New Cause of Female Pseudohermaphroditism: Placental Aromatase DeficiencyQ44294999
Localization of the human CYP17 gene (cytochrome P450(17 alpha)) to 10q24.3 by fluorescence in situ hybridization and simultaneous chromosome bandingQ44531624
A direct effect of hyperinsulinemia on serum sex hormone-binding globulin levels in obese women with the polycystic ovary syndromeQ44942757
Evidence that luteinizing hormone-stimulated differentiation of purified ovarian thecal-interstitial cells is mediated by both type I and type II adenosine 3',5'-monophosphate-dependent protein kinasesQ46242311
Induction of steroidogenic enzyme genes by insulin and IGF-I in cultured adult human adrenocortical cells.Q50970429
The insulin-sensitizing agent troglitazone improves metabolic and reproductive abnormalities in the polycystic ovary syndrome.Q51012842
The relationship of insulin insensitivity to menstrual pattern in women with hyperandrogenism and polycystic ovaries.Q51599304
Improvement in endocrine and ovarian function during dietary treatment of obese women with polycystic ovary syndromeQ51607514
Detection and functional characterization of the novel missense mutation Y254D in type II 3 beta-hydroxysteroid dehydrogenase (3 beta HSD) gene of a female patient with nonsalt-losing 3 beta HSD deficiencyQ56815767
Transcription of the Human Genes for Cytochrome P450scc and P450c17 Is Regulated Differently in Human Adrenal NCI-H295 Cells Than in Mouse Adrenal Y1 CellsQ57244386
The inheritance of polycystic ovarian disease and a possible relationship to premature baldingQ66971823
Detection of Functional Ovarian Hyperandrogenism in Women with Androgen ExcessQ67490209
Somatomedin-C/insulin-like growth factor I as an enhancer of androgen biosynthesis by cultured rat ovarian cellsQ68128190
Inhibitory effect of sandostatin on secretion of luteinising hormone and ovarian steroids in polycystic ovary syndromeQ68158420
Combined 17 alpha-hydroxylase/17,20-lyase deficiency due to a 7-basepair duplication in the N-terminal region of the cytochrome P45017 alpha (CYP17) geneQ68775472
Immunolocalization of aromatase, 17 alpha-hydroxylase and side-chain-cleavage cytochromes P-450 in the human ovaryQ69484612
Regulation of cholesterol side-chain cleavage and 17 alpha-hydroxylase/lyase activities in proliferating human theca interna cells in long term monolayer cultureQ69541169
Adrenal androgen hyperresponsiveness to adrenocorticotropin in women with acne and/or hirsutism: adrenal enzyme defects and exaggerated adrenarcheQ70134508
Hormonal regulation of P450scc (20,22-desmolase) and P450c17 (17 alpha-hydroxylase/17,20-lyase) in cultured human granulosa cellsQ70140371
Familial polycystic ovaries: a genetic disease?Q70268706
Purification and properties of 17 alpha-hydroxylase from microsomes of pig adrenal: a second C21 side-chain cleavage systemQ70429815
The relation between two molecular species of P-450 in adult testis and 17 alpha-hydroxylase and 17,20-lyase activitiesQ70900724
Immunohistochemical study of steroidogenesis and cell proliferation in polycystic ovarian syndromeQ71162560
The genetics of polycystic ovary syndromeQ72419361
Polycystic ovaries and premature male pattern baldness are associated with one allele of the steroid metabolism gene CYP17Q72530003
Evidence for a single gene effect causing polycystic ovaries and male pattern baldnessQ72839906
Male pseudohermaphroditism with 17 alpha-hydroxylase deficiency. A case reportQ72871391
17alpha-Hydroxylase gene expression in the bovine ovary: mechanisms regulating expression differ from those in adrenal cellsQ73014441
Transcriptional regulation of the bovine CYP17 gene by cAMPQ73065725
Frequency of a polymorphism in the regulatory region of the 17 alpha-hydroxylase-17,20-lyase (CYP17) gene in hyperandrogenic statesQ73307486
P433issue1-2
P921main subjectpolycystic ovary syndromeQ500816
polycystic ovaryQ5547896
P304page(s)111-121
P577publication date1998-10-01
P1433published inMolecular and Cellular EndocrinologyQ1573600
P1476titleRole of cytochrome P450c17 in polycystic ovary syndrome
P478volume145

Reverse relations

cites work (P2860)
Q92438064Changes in clinical and biochemical characteristics of polycystic ovary syndrome with advancing age
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