Results 21 to 30 of about 8,465 (222)

Mutations involving the SRY-related gene SOX8 are associated with a spectrum of human reproductive anomalies. [PDF]

open access: yes, 2018
© The Author(s) 2018. Published by Oxford University Press. All rights reserved. SOX8 is an HMG-box transcription factor closely related to SRY and SOX9.
Ahmed   +79 more
core   +12 more sources

Mustadi Yapana Basti (medicated enema) in the management of oligozoospermia: A case series

open access: yesIndian Journal of Health Sciences and Biomedical Research KLEU, 2023
Infertility is a global issue of concern in the modern era, affecting 8%–12% of couples globally. Although the etiology of infertility is varied and difficult to determine, a good proportion of cases can be attributed to male.
Ankur Kumar Tanwar   +2 more
doaj   +1 more source

Vasectomy by ligation and excision, with or without fascial interposition: a randomized controlled trial [ISRCTN77781689] [PDF]

open access: yes, 2004
Background Randomized controlled trials comparing different vasectomy occlusion techniques are lacking. Thus, this multicenter randomized trial was conducted to compare the probability of the success of ligation and excision vasectomy with, versus ...
PJ Schwingl   +23 more
core   +2 more sources

Role of the GH-IGF1 axis on the hypothalamus–pituitary–testicular axis function: lessons from Laron syndrome

open access: yesEndocrine Connections, 2021
Background: Animal studies suggest that insulin-like growth factor 1 (IGF1 ) may influence the function of the hypothalamus–pituitary–testicular axis, especially in childhood, but the evidence in humans is scanty.
Rossella Cannarella   +4 more
doaj   +1 more source

Meiotic recombination and male infertility: from basic science to clinical reality? [PDF]

open access: yes, 2011
Infertility is a common problem that affects approximately 15% of the population. Although many advances have been made in the treatment of infertility, the molecular and genetic causes of male infertility remain largely elusive. This review will present
Hann, Michael C.   +2 more
core   +1 more source

The Effect of Recombinant Human Follicle-Stimulating Hormone on Sperm Quality, Chromatin Status and Clinical Outcomes of Infertile Oligozoospermic Men Candidate for Intracytoplasmic Sperm Injection: A Randomized Clinical Trial [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2021
Background: Follicle-stimulating hormone (FSH) plays a crucial role in spermatogenesis; in this study, we assessed the effect of recombinant human FSH (rhFSH) on sperm parameters, chromatin status and clinical outcomes of infertile oligozoospermic men ...
Atefeh Verdi   +3 more
doaj   +1 more source

Study on occurrence of the IVS8-5T allele of the CFTR gene in Ukrainian males with spermatogenesis failure [PDF]

open access: yes, 2010
Aim. To study the IVS8-5T allele of the CFTR gene and it is involvement in spermatogenesis failure in men with azoospermia and oligozoospermia. Methods.
Fesai O. A.   +3 more
core   +1 more source

Synergetic effect of hookah smoking on varicocele-associated male reproductive impairment in the Saudi community in Al Jouf region, Saudi Arabia

open access: yesUrology Annals, 2021
Purpose: The aim of this study is to explore the clinical relationship between the varicocele-associated male infertility with hookah smoking practice in the Saudi community in the al Jouf region.
Mohammed Jayed Alenzi
doaj   +1 more source

Prevalence of Y chromosome deletions in a Brazilian population of nonobstructive azoospermic and severely oligozoospermic men [PDF]

open access: yes, 2003
We determined the prevalence of Y chromosome deletions in a population of 60 Brazilian nonobstructive azoospermic and severely oligozoospermic men. PCR-based screening of microdeletions was performed on lymphocyte DNA for the presence of 14 sequence ...
Avellar, Maria Christina Werneck   +6 more
core   +2 more sources

Tissue specific age acceleration patterns in the sperm of oligozoospermic men

open access: yesFrontiers in Reproductive Health, 2022
To determine if disease can modify aging patterns in an affected tissue without altering the aging patterns of other tissues, blood and semen of individuals with oligozoospermia (n = 10) were compared to the blood and semen of individuals with ...
Kelaney Stalker   +4 more
doaj   +1 more source

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