Results 171 to 180 of about 41,391 (317)

Gonadal function in males with WFS1 spectrum disorder (Wolfram syndrome)—A European cohort perspective

open access: yesAndrology, EarlyView.
Abstract Background WFS1 spectrum disorder, also known as Wolfram syndrome (WS) is an ultra‐rare (<1:500,000; ORPHA: 3463) monogenic (OMIM #222300) progressive neuroendocrine and neurodegenerative disorder, characterised by early‐onset insulin‐dependent diabetes, optic atrophy, central diabetes insipidus and sensi‐neuronal deafness.
Julia Rohayem   +6 more
wiley   +1 more source

Case report: Comprehensive evaluation and management of male infertility with complete AZFC microdeletion and undescended testicle

open access: yesUrology Case Reports
This case report presents a 31-year-old male patient with primary infertility, a unilaterally undescended testicle, and a complete AZFc microdeletion. Despite failed attempts at testicular sperm extraction, the patient underwent successful microscopic ...
Niyazi Emre Turgut, Mehmet Murad Basar
doaj  

The Prognostic Value of Y Chromosome Microdeletions Involving the AZFb Region in Testicular Sperm Extraction [PDF]

open access: bronze, 2000
Peter Chan   +5 more
openalex   +1 more source

Association of FSH Level with Spermatogenic Histology Based on Johnson Criteria in Azoospermic Patients [PDF]

open access: yes, 2017
The aims of this study is to know the association FSH level with spermatogenic histology on testical biopsy and to evaluate the use of FSH level as predictor of the succes of testical biopsy on azoospermic patient using Johnson criteria.  This is a ...
Birowo, P. (Ponco)   +3 more
core  

Pharmacogenetics of follicle‐stimulating hormone action in the male

open access: yesAndrology, EarlyView.
Abstract Male factor infertility (MFI) is involved in half of the cases of couple infertility. The follicle‐stimulating hormone (FSH) therapy is considered efficient to improve semen parameters and pregnancy rate in patients with idiopathic MFI, following the lesson learned from hypogonadotropic hypogonadism.
Andrea Graziani   +7 more
wiley   +1 more source

Aloe vera toxic effects: expression of inducible nitric oxide synthase (iNOS) in testis of Wistar rat [PDF]

open access: yes, 2015
Objective(s): Nitric oxide (NO), a product of inducible nitric oxide synthase (iNOS), contributes in germ cell apoptosis. This study was aimed to evaluate the effects of Aloe vera gel (AVG) on male Wistar rat reproductive organ, serum NO level, and ...
Asgharzadeh, Samira.   +4 more
core   +3 more sources

Low testosterone in primary infertile men is associated with a history of maternal obesity during pregnancy: Findings from a cross‐sectional study

open access: yesAndrology, EarlyView.
Abstract Background Maternal obesity increases offspring obesity risk, but limited data exist on its association with reproductive hormones in infertile males. Objectives To investigate the impact of maternal obesity during pregnancy on total testosterone levels in primary infertile men.
Fausto Negri   +14 more
wiley   +1 more source

Global human tissue profiling and protein network analysis reveals distinct levels of transcriptional germline-specificity and identifies target genes for male infertility [PDF]

open access: yes, 2017
BACKGROUND Mammalian spermatogenesis is a process that involves a complex expression program in both somatic and germ cells present in the male gonad.
Chalmel, Frédéric   +10 more
core  

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