搜索结果: 76-90 共查到“性科学 Androgen”相关记录96条 . 查询时间(0.408 秒)
Acquisition of androgen-mediated expression of mouse vas deferens protein（MVDP）gene in cultured epithelial cells and in vas deferens during postnatal development
androgen-mediated mouse vas deferens gene cultured epithelial cells
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2008/12/25
We used cultured vas deferens epithelial cells (VDECs) as a model system to determine the conditions that allow mouse vas deferens protein (MVDP) gene expression and acquisition of androgen responsi...
Androgen receptor gene polymorphism and prostate zonal volumes in Australian and Chinese men
Androgen receptor gene polymorphism prostate zonal volumes Australian Chinese men
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2008/12/25
Prostate diseases are age and androgen dependent. The evolution of clinically overt pathology requires decades of exposure to adult male levels of circulating testosterone, but the precise relations...
Biphasic Effect of Androgens on Prostate Cancer Cells and Its Correlation With Androgen Receptor Coactivator Dopa Decarboxylase
Neuroendocrine differentiation methyltoenolone cDNA microarray
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2008/12/24
The aim of this study was to explore the mechanism underlying the dual effect of androgen on prostate cancer cells and further explore its correlation with dopa decarboxylase (DDC), an androgen r...
Association of Long Polyglycine Tracts（GGN Repeats）in Exon 1 of the Androgen Receptor Gene With Cryptorchidism and Penile Hypospadias in Iranian Patients
CAG repeats testicular dysgenesis syndrome molecular diagnosis
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2008/12/24
Hypospadias (a urethral orifice located along the ventral side of the penis) and cryptorchidism (failure of the testes to descend into the scrotal sacs) are the 2 most common congenital malformat...
Circulating Inflammatory Cytokine Expression in Men With Prostate Cancer Undergoing Androgen Deprivation Therapy
Hypogonadism inflammation
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2008/12/24
Prostate cancer (PCa) is one of the most common cancers in men. Androgen deprivation therapy (ADT) is employed in the treatment of patients with metastatic or recurrent PCa, resulting in castrate le...
A Novel Androgen Receptor Mutation Resulting in Complete Androgen Insensitivity Syndrome and Bilateral Leydig Cell Hyperplasia
Androgens androgen receptor gene
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2008/12/24
Androgens drive male secondary sexual differentiation and maturation. Mutations in the androgen receptor (AR) gene cause a broad spectrum of abnormal phenotypes in humans, ranging from mild throu...
Androgen Replacement Overview and Current Guidelines
Androgen Replacement Overview Current Guidelines
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2008/12/23
Within this Journal, multiple articles overview the phenomenon of low androgen levels in aging men. International Society of Andrology (ISA), International Society for the Study of the Aging Male (ISS...
Male Infertility：No Evidence of Involvement of Androgen Receptor Gene Among Indian Men
Azoospermia oligozoospermia oligoteratozoospermia spermatogenesis
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2008/12/23
Spermatogenesis is collaboratively controlled by testosterone and follicle stimulating hormone. Testosterone and its immediate metabolite dihydrotestosterone affect their roles through the androge...
Changes in Testosterone and Dihydrotestosterone Levels in Male Rat Accessory Sex Organs, Serum, and Seminal Fluid After Castration：Establishment of a New Highly Sensitive Simultaneous Androgen Measurement Method
LC-MS/MS hormone prostate seminal vesicles
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2008/12/23
It is known that abnormal androgen dynamics in the tissues is a cause of androgen-dependent disorders. Investigation of tissue androgen levels could provide a clue to the elucidation of disorders....
Paracrine Modulation of Androgen Synthesis in Rat Leydig Cells by Nitric Oxide
Macrophage testosterone DNA gene array nitric oxide synthase S-nitrosoglutathione L-NG-nitro-arginine methyl ester L-NG-monomethyl-arginine
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2008/12/23
The free radical nitric oxide (NO), generated through the oxidation of L-arginine to L-citrulline by NO synthases (NOSs), has been shown to inhibit steroidogenic pathways. NOS isoforms are known...
Adipocyte Accumulation in Penile Corpus Cavernosum of the Orchiectomized Rabbit: A Potential Mechanism for Veno-occlusive Dysfunction in Androgen Deficiency
Trabecular smooth muscle veno-occlusion fat-containing cells
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2008/12/23
Androgens are deemed to be critical for the development, growth, and maintenance of penile tissue as well as for erectile function. Androgens are also reported to inhibit differentiation of stroma p...
Zinc and Metallothionein Levels and Expression of Zinc Transporters in Androgen-Independent Subline of LNCaP Cells
Hormone-refractory metallothionein ZnT1 ZnT3
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2008/12/22
Zinc levels in the prostate have been reported to be associated with the development and progression of malignant prostate cells. To investigate the reason why the zinc content decreases during th...
Androgen-Induced Prostate-Specific Antigen Gene Expression Is Mediated via Dihydrotestosterone in LNCaP Cells
5-Reductase isozymes testosterone prostatic tumor cells
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2008/12/19
Prostate cancer is a leading cause of cancer death in American males. Androgens play an essential role in prostate development, growth and pathogenesis of benign prostate hyperplasia, and prostate c...
A Review of Androgen-Progestin Regimens for Male Contraception
Androgen-Progestin Regimens Male Contraception
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2008/12/19
It has been 40 years since the administration of steroids to women to prevent pregnancy was approved in many countries, and finally the development of reversible hormonal contraceptives for men se...
An Increased CAG Repeat Length in the Androgen Receptor Gene in Azoospermic ICSI Candidates
Assisted reproduction male infertility spermatogenesis
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2008/12/19
The androgen receptor gene has a polymorphic trinucleotide repeat that encodes a polyglutamine tract in its N-terminal transactivation domain. We started this study in order to find out whether a corr...