Results 211 to 220 of about 70,106 (300)

Semen quality in patients with testicular cancer is associated with age and with greatly elevated levels of beta human chorionic gonadotropin

Andrology, EarlyView.
Abstract Background Poor semen quality is a well‐known feature in patients with testicular germ cell tumours (GCTs) at the time of diagnosis but the underlying biological reasons are incompletely understood. Objectives This study aimed to identify GCT‐specific clinical factors that are involved with poor semen quality in GCT patients.
Klaus‐Peter Dieckmann, Johanna Hochmuth‐Tisch, Andrea Salzbrunn, Cord Matthies, Kathrein von Kopylow, Marta Godlewska, Christian Wülfing, Uwe Pichlmeier, Armin Soave, Christian Guido Ruf   +9 more
wiley   +1 more source

Identification of MEF2A, MEF2C, and MEF2D interactomes in basal and Fsk‐stimulated mouse MA‐10 Leydig cells

Andrology, EarlyView.
Abstract Background Myocyte enhancer factor 2 transcription factors regulate essential transcriptional programs in various cell types. The activity of myocyte enhancer factor 2 factors is modulated through interactions with cofactors, chromatin remodelers, and other regulatory proteins, which are dependent on cell context and physiological state.
Karine de Mattos, Marie‐Pier Scott‐Boyer, Arnaud Droit, Robert S. Viger, Jacques J. Tremblay   +4 more
wiley   +1 more source

Integration of GWAS and transcriptomic analyses reveal candidate genes for duck gonadal development during puberty onset. [PDF]

BMC Genomics
Xu M, Tang Q, Qi J, Han X, Tao Q, Lu Y, Bai Y, Hu S, Li L, Bai L, Hu J, Wang J, Liu H.   +12 more
europepmc   +1 more source

The role of iron in normal and impaired testicular function

Andrology, EarlyView.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer, Esther G. Meyron‐Holtz, Andreas Meinhardt   +2 more
wiley   +1 more source

Full-Length Transcriptome Sequencing and Comparative Transcriptomics Reveal the Molecular Mechanisms Underlying Gonadal Development in Sleepy Cod (<i>Oxyeleotris lineolata</i>). [PDF]

Biology (Basel)
Fan J, Ma D, Zhu H, Lin M, Zhong Z, Tian Y.   +5 more
europepmc   +1 more source

Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy

Andrology, EarlyView.
ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby, Sylvianne Hennebicq, Jacqueline Saias, Florence Brugnon, Isabelle Berthaut, Myriam Daudin, Louis Bujan, Ludovic Dumont, Christine Rondanino, Aurélie Feraille, Nathalie Rives   +10 more
wiley   +1 more source

Correction: Huang et al. Long Non-Coding RNA <i>74687</i> Regulates Meiotic Progression and Gonadal Development in Rainbow Trout (<i>Oncorhynchus mykiss</i>) via the miR-15a-5p-<i>ccne1</i> Regulatory Axis. <i>Int. J. Mol. Sci.</i> 2025, <i>26</i>, 8036. [PDF]

Int J Mol Sci
Huang T, Cao B, Liu E, Gu W, Sun Y, Ge K, Wang G, Li D, Fan P, Xing R, Xu G.   +10 more
europepmc   +1 more source

Cryopreservation of Spermatozoa Prior and Post‐Orchiectomy in Patients With Testicular Germ Cell Cancer—Does the Timing Matter?

Andrology, EarlyView.
ABSTRACT Background Testicular germ cell cancer (TGCC) is the most frequent malignancy in young men of reproductive age. According to guidelines, semen cryopreservation should be performed prior to orchiectomy. Lack of time and local facilities as well as mental pressure are challenges in terms of fertility preservation before surgery.
Yuhe Tang, Gerald Pühse, Sabine Kliesch, Jann‐Frederik Cremers, Maria Schubert   +4 more
wiley   +1 more source

Gonadal Development and Differentiation of Hybrid F₁ Line of Ctenopharyngodon idella (♀) × Squaliobarbus curriculus (♂). [PDF]

Int J Mol Sci
Liu Q, Hu S, Tang X, Wang C, Yang L, Xiao T, Xu B.   +6 more
europepmc   +1 more source