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Human Polyclonal CYP19A1 Primary Antibody für ICC, IF - ABIN151143
Beyer, Green, Barker, Huskisson, Hutchison: Aromatase-immunoreactivity is localised specifically in neurones in the developing mouse hypothalamus and cortex. in Brain research 1994
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Chicken Polyclonal CYP19A1 Primary Antibody für IHC, WB - ABIN223293
Bukulmez, Hardy, Carr, Word, Mendelson: Inflammatory status influences aromatase and steroid receptor expression in endometriosis. in Endocrinology 2008
Show all 5 Pubmed References
Baboon Monoclonal CYP19A1 Primary Antibody für IHC (p), WB - ABIN488153
Colette, Lousse, Defrère, Curaba, Heilier, Van Langendonckt, Mestdagt, Foidart, Loumaye, Donnez: Absence of aromatase protein and mRNA expression in endometriosis. in Human reproduction (Oxford, England) 2009
Show all 16 Pubmed References
Baboon Monoclonal CYP19A1 Primary Antibody für IF, IHC (p) - ABIN488154
Bender, Zhou, Wilkars, Fester, Lanowski, Paysen, König, Rune: Roles of 17ß-estradiol involve regulation of reelin expression and synaptogenesis in the dentate gyrus. in Cerebral cortex (New York, N.Y. : 1991) 2010
Show all 15 Pubmed References
Baboon Monoclonal CYP19A1 Primary Antibody für IF, IHC (p) - ABIN120192
Horling, Santos, Fischer: The AhR is constitutively activated and affects granulosa cell features in the human cell line KGN. in Molecular human reproduction 2011
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Human Polyclonal CYP19A1 Primary Antibody für FACS, IF (p) - ABIN674529
Lan, Chen, Jan, Chen, Ho: Differentiation of human embryonic stem cells into functional ovarian granulosa-like cells. in The Journal of clinical endocrinology and metabolism 2013
Show all 2 Pubmed References
Human Polyclonal CYP19A1 Primary Antibody für IHC (p), WB - ABIN3044414
Zhang, Zhang, Zhang, Lu, Li, Cui: MiRNA-143 mediates the proliferative signaling pathway of FSH and regulates estradiol production. in The Journal of endocrinology 2017
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Human Polyclonal CYP19A1 Primary Antibody für ICC, IF - ABIN4281670
Simão, de Almeida Chuffa, Cherici Camargo: Ovarian sex steroid receptors and sex hormones in androgenized rats. in Reproduction (Cambridge, England) 2016
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Human Polyclonal CYP19A1 Primary Antibody für ELISA, WB - ABIN408641
Van Poznak, Hayes: Aromatase inhibitors for the treatment of breast cancer: is tamoxifen of historical interest only? in Journal of the National Cancer Institute 2006
Human Polyclonal CYP19A1 Primary Antibody für IF (p), IHC (p) - ABIN725150
Qu, Liang, Zhou, Ma, Zhou, Wang, Wu, Fang: Transcutaneous electrical acupoint stimulation alleviates the hyperandrogenism of polycystic ovarian syndrome rats by regulating the expression of P450arom and CTGF in the ovaries. in International journal of clinical and experimental medicine 2015
CYP19A1 is involved in sperm fertility and its expression in sperm plays an important role in fertilization.
P450arom was expressed in all layers of the arterial and venous vessels of the spermatic cord with higher intensity of staining in June long daylight) compared to December(short daylight).
Decreased estradiol production via suppression of aromatase may be one of the mechanisms by which miR (zeige MYLIP Antikörper)-378 regulates the maturation of cumulus-oocyte complexes.
show that micro-RNA378 (miR (zeige MYLIP Antikörper)-378) is spatiotemporally expressed in porcine granulosa cells, the cells that generate estradiol in the ovary during follicular development, in an inverse manner compared with the expression of aromatase
Pig ejaculated spermatozoa express aromatase.
The presence of aromatase and 11beta-HSD 2 (zeige HSD11B2 Antikörper) in Leydig cells increased, together with germ and Sertoli cell numbers.
This study demonstrates that transferrin (zeige Tf Antikörper) had a dose-dependent inhibitory effect on follicle stimulating hormone-stimulated aromatase activity.
The results of the present study suggest that AhR (zeige AHR Antikörper) stimulates estrogen-dependent progression of breast carcinoma by inducing aromatase expression under some conditions. These results provide new insights on the possible roles of environmental toxins in breast cancer development.
In the postmortem study, the amount of PVN aromatase immunoreactivity decreased significantly in the major depressive disorder group compared to the controls
Results show that aromatase protein expression is increased in bladder neoplasm tissue and may be associated with advanced tumor stage.
Polymorphism of CYP19 is associated with breast cancer.
The combination of high carbohydrate intake and the heterozygote (CG) of CYP19A1 rs4441215 showed a higher serum estradiol level in postmenopausal Japanese women.
Leptin (zeige LEP Antikörper) increased aromatase expression in breast cancer cells, which was correlated with COX-2 (zeige COX2 Antikörper) upregulation.
Immunohistochemical analysis of 221 invasive breast cancer cases indicated that 87.3% (193/221) had at least 5% aromatase positive cells.
CYP19A1 amplification caused increased aromatase activity.
The reduction of DHT obese homozygotic twins could be linked to its increased degradation by AKR1C2 (zeige AKR1C2 Antikörper) and HSD11B1 (zeige HSD11B1 Antikörper), and increased estrogen levels could be linked to increased adiposity-related expression of aromatase in adipose tissue.
The authors proposed that NF2 (zeige NF2 Antikörper) behaves as a protein sensing tissue damage and aromatase-driven local estrogen formation, eventually leading to regulation of stem cells differentiation and tissue repair by liver cancer cells. (Review)
in granulosa cells of dominant follicles the concentration of CYP19P1 mRNA was very low compared to CYP19A1 mRNA. CONCLUSIONS: CYP19P1 and CYP19A1 transcripts might interfere in placental cotyledons
These data suggest that a major reason why CYP19A1 is not expressed in luteinized cells (and the corpus luteum) of ruminants may be the stimulatory effect of FOXL2 (zeige FOXL2 Antikörper), which does not appear to be the case in the human and rat.
This study evaluated the relationships among aromatase, IGF-1 (zeige IGF1 Antikörper), IGF2R (zeige IGF2R Antikörper), and FSH (zeige BRD2 Antikörper) levels expressed in ovarian follicles of cattle selected for twin pregnancies.
Data indicated de novo DNA methylation (zeige HELLS Antikörper) fter the luteinizing hormone-induced down-regulation of CYP19A1 expression, suggesting that DNA methylation (zeige HELLS Antikörper) might play a role for permanent silencing of previously down-regulated genes.
P450(AROM) is localized in the cytoplasm and only seldom present in the fine extensions of the cells in frontal cortex.
Granulosa and theca of well-characterized large bovine follicles were isolated before and after the LH surge. CYP19A1, HSD3B1 (zeige HSD3B1 Antikörper), and CYP17A1 (zeige CYP17A1 Antikörper) transcripts were quantified by real-time PCR (qPCR) and the chromatin condensation was determined.
DNA methylation (zeige HELLS Antikörper) may have a role in the permanent shutdown of promoter 2-directed cytochrome P450 19A1(CYP19A1) expression in large (granulosa derived) lutein cells
fetal ovary of cattle has the steroidogenic enzyme aromatase to convert androgens to estradiol-17beta, and estrogen receptors alpha and beta to facilitate an estrogen response within the fetal ovary
granulosa cell clustering is accompanied by marked increases in FSHr (zeige FSHR Antikörper), IGF-1r (zeige IGF1R Antikörper), and p450 arom expression, and precedes induction and subsequent peak E2 production
demonstrates that cattle and sheep use different promoters to direct aromatase(Cyp19) expression during pregnancy
Increased adipose tissue aromatase activity reduces adipose tissue inflammation and improves insulin (zeige INS Antikörper) sensitivity in male mice.
Aromatase-knockout (ArKO) mice cannot synthesize estrogens in vivo. Male ArKO mice developed hepatic steatosis accompanied by high testosterone levels.
results show that the Aha1 (zeige AHSA1 Antikörper)-Hsp90 (zeige HSP90 Antikörper)-PKM2/HIF-1alpha (zeige HIF1A Antikörper) axis mediates the induction of aromatase in Li-Fraumeni Syndrome (zeige TP53 Antikörper).
aromatase could modulate pituitary LH-positive cells in males through local estradiol synthesis.
Findings indicate that sex chromosome factors determine sex differences in aromatase expression in the stria terminalis and in the anterior amygdaloid area of mouse embryos.
CELF1 (zeige CELF1 Antikörper) downregulates Cyp19a1 (Aromatase) posttranscriptionally to achieve high concentrations of testosterone compatible with spermiogenesis completion.
Aromatase plays an important role in the survival of metastatic ERalpha (zeige ESR1 Antikörper) breast cancer cells by suppressing anoikis.
aromatase may play a key role in the pathogenesis of Sjogren syndrome-like lesions by controlling the target organ and adipose tissue-associated macrophage; increased MPC1 (zeige BRP44L Antikörper) protein expression has a role in adiposity
The protective effect of female gender on abdominal aortic aneurysms is due to estrogen synthesis and requires the presence of both ovarian and extragonadal/peripheral aromatase.
Aromatase signaling is common in the mouse brain; locally synthesized brain estrogens could mediate biological effects by activating pre- and post-synaptic estrogen alpha and beta receptors, and androgen receptors.
co-localization of estrogen receotirs with aromatase in horse trophoblast suggests auto- or intracrine functions of oestrogens in this cell type
Relative mRNA expression for insulin (zeige INS Antikörper) and FSH (zeige BRD2 Antikörper) receptors and cytochrome P450 aromatase in cultured follicles.
We found that cyp19a1 expression is highly regionalized in the brains of both sexes.
Cyp19a1 expression leads to female sex determination in Xenopus laevis.
brain-specific (zeige CALY Antikörper) promoter/exon I.f of the cyp19a1 has cis (zeige CISH Antikörper)-elements for several transcriptional factors
binding sequences to a specific trans-activating factor upstream of the p450 (zeige POR Antikörper) aromatase promoter II
The ontogenetic patterns of Aro, Srd5a1 (zeige SRD5A1 Antikörper) and Srd5a2 (zeige SRD5A2 Antikörper) suggest that these genes are involved in sexual differentiation of gonads and brain already in early developmental stages.
This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum and catalyzes the last steps of estrogen biosynthesis, three successive hydroxylations of the A ring of androgens. Mutations in this gene can result in either increased or decreased aromatase activity\; the associated phenotypes suggest that estrogen functions both as a sex steroid hormone and in growth or differentiation. The gene expresses two transcript variants.
, cytochrome P450 aromatase
, cytochrome P-450AROM
, cytochrome P450 19 type I
, cytochrome P450, family19, subfamily A, polypeptide 1
, estrogen synthase
, aromatase cytochrome P450
, cytochrome P450 19 type III
, cytochrome P450, family 19, subfamily A, polypeptide 3
, type I cytochrome p450 aromatase
, cytochrome P450 19A1
, estrogen synthetase
, cytochrome P450, subfamily XIX (aromatization of androgens)
, flavoprotein-linked monooxygenase
, microsomal monooxygenase
, Cytochrome P450, 19, aromatase
, cytochrome P450 family 19 subfamily a
, cytochrome P450, subfamily 19
, cytochrome P450, family XIX (conversion of androgen to estrogen), aromatase
, cytochrome P450, 19, aromatase
, cytochrome P450 17-alpha
, Cytochrome P-450AROM
, Cytochrome P450 19A1
, Estrogen synthase
, p450 aromatase A