Results 101 to 110 of about 23,359 (215)

The Oxytocin Receptor in Spermatozoa May Originate From Both Spermatogenesis and Epididymal Maturation, and Regulates Capacitation

Andrology, Volume 14, Issue 3, Page 747-765, March 2026.
Abstract Background The oxytocin receptor (OR) is a G‐protein‐coupled receptor recently identified in human spermatozoa, whose origin and role in sperm physiology remain unknown. Objectives In this study, using the pig as a model, we examine the presence of the OR in ejaculated spermatozoa through immunofluorescence and immunoblotting, and investigate ...
Jesús Martínez‐Hernández, Ferran Garriga, Adeel Ahmad, Lorena Padilla, Carolina Maside, Sergi Bonet, Isabel Barranco, Jordi Roca, Luis Miguel Pastor, Marc Yeste   +9 more
wiley   +1 more source

Histopathological Characterization and Differential Expression of miRNAs in Male Pediatric Patients With Lichen Sclerosus

Andrology, Volume 14, Issue 3, Page 822-832, March 2026.
ABSTRACT Background Lichen sclerosus is a chronic, inflammatory, scarring disease of the skin that manifests mostly in the genital region. Objective We studied the histomorphological characteristics, grade, and pattern of inflammation in male pediatric patients with lichen sclerosus.
Valerie Flammang, Arndt Hartmann, Robert Stöhr, Katrin Weigelt, Carol Geppert, Frederik A. Stuebs, Matthias W. Beckmann, Bernd Wullich, Helge Taubert, Marios Marcou, Sven Wach   +10 more
wiley   +1 more source

Subchronic Exposure to Aripiprazole Subtly Impacts on Rodents' Sperm Quality and Fertility

Basic &Clinical Pharmacology &Toxicology, Volume 138, Issue 3, March 2026.
ABSTRACT Aripiprazole, a third‐generation antidepressant/antipsychotic drug, acts on serotonergic and dopaminergic receptors and is widely prescribed for mental disorders, such as depression and schizophrenia. Studies indicate that this class of drugs can impact directly on sperm quality and fertility.
Maria Joana Nogueira de Moura, Renata Gleysiane Sousa de Felix, Aline Gabriele Gomes da Silva, Ana Beatriz Silva Angelo, Caio César Araújo dos Santos, Artemia Kelly Holanda Pereira, Michelly Fernandes de Macedo, Cibele dos Santos dos Borges   +7 more
wiley   +1 more source

Guideline of guidelines: management of small testicular masses

BJU International, Volume 137, Issue 3, Page 444-453, March 2026.
Objective To compare and summarise the most up to date international guidelines and major recommendations for the management of small testicular masses (STMs). Methods A systematic search was conducted in PubMed, EMBASE, Scopus, Google Scholar, and the Cochrane Library up to 1 November 2024.
Marco Tozzi, Giuseppe Fallara, Matteo Ferro, Francesco Chierigo, Roberto Bianchi, Hussain M. Alnajjar, Karl H. Pang, Asif Muneer   +7 more
wiley   +1 more source

Adult granulosa cell tumours of the testis analogous to ovarian counterparts are exceptionally rare: analysis of a multicentric series and review of the literature

Histopathology, Volume 88, Issue 4, Page 831-842, March 2026.
Assessment of twenty testicular AGCTs with two different next‐generation sequencing (NGS) panels reveals differences with ovarian AGCTs, including absence of hotspot FOXL2 variants. Aims Testicular adult granulosa cell tumours (AGCTs) are rare and show several clinical–pathological differences with their ovarian counterparts.
Costantino Ricci, Dario de Biase, Thais Maloberti, Agnese Orsatti, Thomas M Ulbright, Muhammad T Idrees, Esther Oliva, Kristine Cornejo, João Lobo, Kvetoslava Michalova, Maria Rosaria Raspollini, Sean R Williamson, Geert JLH van Leenders, Chia‐Sui Kao, Fiona Maclean, Ankur R Sangoi, Adeboye O Osunkoya, Michelangelo Fiorentino, Antonio De Leo, Giovanni Tallini, Andres Martin Acosta   +20 more
wiley   +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

Current Treatment Patterns and Outcomes of Sex Cord Stromal Tumor Patients in Japan

International Journal of Urology, Volume 33, Issue 3, March 2026.
ABSTRACT Objectives Sex cord‐stromal tumors (SCSTs) constitute approximately 5% of testicular malignancies. This investigation aimed to elucidate contemporary therapeutic approaches and clinical outcomes for patients with testicular SCSTs in Japan. Methods Participating institutions included Japan Clinical Oncology Group facilities, affiliated centers,
Takashige Abe, Kosuke Miyai, Toyonori Tsuzuki, Sachiyo Murai, Katsuyoshi Hashine, Shinichi Yamashita, Takashi Kawahara, Naotaka Nishiyama, Hiroshi Kitamura, Hiroshi Kikuchi, Kazutaka Saito, Hatsuki Hibi, Haruka Miyata, Ryuji Matsumoto, Takahiro Osawa, Hiroyuki Nishiyama, Nobuo Shinohara   +16 more
wiley   +1 more source

Leydig Cells [PDF]

, 2011
openaire   +2 more sources

Probiotic Supplementation as an Alternative to Antibiotics in Bovine Sperm Cryopreservation: Effects on Motility, Oxidative Stress and Apoptosis

Reproduction in Domestic Animals, Volume 61, Issue 3, March 2026.
ABSTRACT This study aimed to evaluate the effects of probiotic supplementation on bovine sperm cryopreservation by assessing post‐thaw spermatological and biochemical parameters. Twenty‐four ejaculations were collected from four Simmental bulls using the artificial vagina method.
Ali Doğan Ömür, Demet Çelebi, Serkan Ali Akarsu, Betül Apaydin Yildirim, Gamze Uçak, Tutku Can Acisu, Mehmet Akif Aydin, Sümeyye Başer, Özgür Çelebi, Recep Hakkı Koca, Gözde Arkali, Tarique Hussain   +11 more
wiley   +1 more source

Leydig Cell [PDF]

, 2020
openaire   +1 more source