Results 81 to 90 of about 14,053 (195)

Long‐Term Endocrine Effects of Hematopoietic Stem Cell Transplantation in Children: A Reappraisal

Clinical Transplantation, Volume 40, Issue 3, March 2026.
ABSTRACT Background Hematopoietic stem cell transplantation (HSCT) is widely used in both malignant and non‐malignant diseases in children. This study aimed to evaluate long‐term endocrine complications in pediatric HSCT survivors. Methods Children who underwent HSCT between April 2010 and October 2014 were retrospectively assessed.
Dilek Gürlek Gökçebay, Gamze Gürsoy, Mehtap Kanbur, İkbal O. K. Bozkaya, Ozlem Arman Bilir, Namik Yasar Ozbek   +5 more
wiley   +1 more source

Transient Azoospermia Induced by Valganciclovir Treatment for Cytomegalovirus Infection in a Reproductive Male After Kidney Transplant: A Case Report

IJU Case Reports
Introduction Spermatogenic dysfunction is a side effect of valganciclovir, which is commonly used to treat cytomegalovirus infections. Here, we report the case of a reproductive man who underwent kidney transplantation and was diagnosed with azoospermia ...
Kosuke Mieda, Shunta Hori, Mitsuru Tomizawa, Kuniaki Inoue, Tatsuo Yoneda, Yuji Nitta, Yasushi Nakai, Makito Miyake, Nobumichi Tanaka, Kiyohide Fujimoto   +9 more
doaj   +1 more source

Testicular mass frozen section examination: Pathological insights and diagnostic accuracy

Histopathology, Volume 88, Issue 4, Page 843-853, March 2026.
Frozen section examination on testicular excisional biopsy is accurate and can help avoid unnecessary radical orchidectomy. A very high concordance rate between frozen section diagnosis and permanent diagnosis was obtained with no false negatives.
Roselyne Choiniere, Willem P A Boellaard, Marij Dinkelman‐Smit, Geert J L H van Leenders   +3 more
wiley   +1 more source

Nicotinamide (Vitamin B3) Deficiency in Follicular Fluid of Patients With Ovarian Ageing

Journal of Cellular and Molecular Medicine, Volume 30, Issue 6, March 2026.
ABSTRACT Nicotinamide is an essential precursor of NAD involved in energy metabolism. A decline in NAD levels across tissues during ageing is well‐documented, and NAD metabolism has been implicated in ovarian ageing. We investigated the relationship between ovarian ageing and the levels of nicotinamide (NAM) and its metabolite 1‐methylnicotinamide (MNA)
Cinzia Bocca, Magalie Boguenet, Lisa Boucret, Pierre‐Emmanuel Bouet, Pascal Reynier, Pascale May‐Panloup   +5 more
wiley   +1 more source

Intact spermatogenesis in an azoospermic patient with AZFa (sY84 and sY86) microdeletion and a homozygous TG12-5T variant in CFTR

Basic and Clinical Andrology
Background Azoospermia, the most severe form of male infertility, is categorized into two types: non-obstructive azoospermia (NOA) and obstructive azoospermia (OA), which exhibit significant genetic heterogeneity.
Yifan Sun, Beifen Zhong, Zizhou Meng, Yuxiang Zhang, Zheng Li, Chencheng Yao   +5 more
doaj   +1 more source

azoospermia

Citation: 'azoospermia' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10452 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Anti‐Müllerian Hormone as a Marker for Castration Status and Fertility in Bulls and Oxen

Reproduction in Domestic Animals, Volume 61, Issue 3, March 2026.
ABSTRACT Anti‐Müllerian hormone (AMH) has been established as an indicator of castration status and fertility in several species. However, its applicability in postpubertal bulls and oxen has not yet been thoroughly investigated. This study examined 73 bulls aged between 12 and 107 months and 37 oxen older than 12 months.
Doreena Gilg, Christiane Otzdorff, Yury Zablotski, Holm Zerbe, Beate Walter   +4 more
wiley   +1 more source

Genetic Insights into Azoospermia and Severe Oligozoospermia: Discovering Seven SNPs through GWAS and In Silico Analysis

Current Issues in Molecular Biology
Azoospermia and severe oligozoospermia represent the most extreme forms of male infertility. Despite their prevalence, the genetic foundations of these conditions are not well understood, with only a limited number of genetic factors identified so far ...
Alexia Chatziparasidou, Maria-Anna Kyrgiafini, Theologia Sarafidou, Katerina A. Moutou, Zissis Mamuris   +4 more
doaj   +1 more source

Study the Association Between CPEB2 Gene Polymorphism with the Risk of Idiopathic Azoospermia/Severe Oligozoospermia of Men [PDF]

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2018
Background and Aim: The CPEB gene encodes an important protein, which play critical roles in translational regulation of oogenesis and spermatogenesis procedures.
Reza Kian Bostanabad, Saeid Ghorbian
doaj  

An Additional Report of a Female With a Complex XY Translocation Is Presented Who Has Successfully Completed a Pregnancy With Significant Y Chromosome Material Gain and Partial X Deletion

American Journal of Medical Genetics Part A, Volume 200, Issue 3, Page 759-760, March 2026.
John Coleman, Nicola Walsh, Deborah M. Lambert, Andrew Green, Sally Ann Lynch   +4 more
wiley   +1 more source