Results 41 to 50 of about 316,363 (294)
Asian Journal of Andrology, 2022 Circular RNAs (circRNAs) are highly conserved and ubiquitously expressed noncoding RNAs that participate in multiple reproduction-related diseases. However, the expression pattern and potential functions of circRNAs in the testes of patients with non ...
Hui Liang +9 more
semanticscholar +1 more source
Screening of mutations and polymorphism in CFRT gene in men infertile due to oligo- or azospermia [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2002 We concluded that CFTR gene plays a role in the etiology of obstructive azoospermia and that it also could be involved in same cases of impaired spermatogenesis and sperm maturation.
Kušić Jelena S. +4 more
doaj +1 more source
Novel exon mutation in SYCE1 gene is associated with non‐obstructive azoospermia
Journal of Cellular and Molecular Medicine, 2022 Non‐obstructive azoospermia (NOA) is a common cause of male infertility, and genetic problems, such as chromosomal abnormalities and gene mutations, are important causes of NOA. Our centre received a case of NOA, in which no mature sperm was found during
K. Feng +8 more
semanticscholar +1 more source
Proposed age-stratified reference intervals of FSH derived from normozoospermic men
Asian Pacific Journal of Reproduction, 2021 Objective: To demonstrate that serum follicle-stimulating hormone (FSH) in men rises with age, and to explore FSH reference intervals of age-related partitioning.
Emily-Jane Waller +3 more
doaj +1 more source
Cut-off Value of Testosterone and FSH Level In Patient With Azoospermia [PDF]
, 2016 Follicle-stimulating hormone(FSH) and Testosterone are important for spermatogenesis. Increased serum FSH and decreased testosterone are related to abnormal spermatogenesis.
Basukarno, Ari +2 more
core +2 more sources
Cell-Based Therapy Approaches in Treatment of Non-obstructive Azoospermia
Reproductive Sciences, 2022 The rate of infertility has globally increased in recent years for a variety of reasons. One of the main causes of infertility in men is azoospermia that is defined by the absence of sperm in the ejaculate and classified into two categories: obstructive ...
E. Roshandel +6 more
semanticscholar +1 more source
São Paulo Medical Journal, 2022 BACKGROUND: Knowledge of clinical and laboratory differences between chromosomal and undefined causes aids etiological research on non-obstructive azoospermia.
Luísa Riccetto +9 more
doaj +1 more source
Management of the Infertile Male with Azoospermia
Düzce Tıp Fakültesi Dergisi, 2022 Azoospermia means the complete absence of spermatozoa upon examination of the semen. Azoospermia may result from a lack of spermatozoa production in the testicles, or from an inability of produced spermatozoa to reach the emitted semen.
Erdem Akbay, Mesut Tek
doaj +1 more source
Sperm retrieval rate and pregnancy rate in infertile couples undergoing in-vitro fertilisation and testicular sperm extraction for non-obstructive azoospermia in Hong Kong [PDF]
, 2016 published_or_final_versio
Chai, J +9 more
core +1 more source
Andrologia, 2021 To identify the most prevalent chromosomal abnormalities in patients with non‐obstructive azoospermia (NOA), consolidate their surgical sperm retrieval (SSR) rates and determine the significant predictors of positive SSR in this patient population.
A. Majzoub +8 more
semanticscholar +1 more source