Results 141 to 150 of about 42,226 (251)

A novel homozygous frameshift mutation in CFAP65 is associated with multiple morphological abnormalities of sperm flagella in a consanguineous Pakistani family. [PDF]

Basic Clin Androl
Abbas M, Hussain A, Hui M, Ali H, Lateef M, Hussain M, Mustafa G, Shi B, Zhang H, Lin T, Yin H, Shi Q.   +11 more
europepmc   +1 more source

Deep‐Learning‐Based Profiling of Mouse Sperm Head and Neck Morphology Reveals Coordinated Structural Variation

Andrology, EarlyView.
ABSTRACT Background Mammalian sperm head morphology varies across species and dictates fertilization capability. Rodent sperm have asymmetric, hook‐shaped heads, complicating analysis. Despite widespread biomedical use, current tools poorly characterize these complex variations.
Gwidong Han, Seung Pyo Hong, Seung Jae Lee, Chunghee Cho   +3 more
wiley   +1 more source

Recurrent Pregnancy Loss: A Couple-Based Framework for Integrating Paternal Assessment. [PDF]

Biomedicines
Kritsotaki N, Diamantidis D, Koutlaki N, Machairiotis N, Tsikouras P.   +4 more
europepmc   +1 more source

The Impact of Common Medications on Male Fertility: An Updated Systematic Review

Andrology, EarlyView.
ABSTRACT Background Compared with those of cytotoxic treatments, the potential effects of common medications on the fertility of men trying to conceive currently or planning to conceive in the future are less well described. The use of common medications may modify the gonadotropic axis, spermatogenesis, and epididymal maturation or alter male ...
Lina Jebli, Salomé Gallissian, Roxanne Barèges, Félicia Fournier, Catherine Metzler‐Guillemain, Ségolène Prades, Fanny Magnan‐Sebag, Jeanne Perrin   +7 more
wiley   +1 more source

First Cornelia de Lange Syndrome Type 4 Caused by the Gonadal Mosaicism of <i>RAD21</i> Deletion. [PDF]

Hum Mutat
Xie Y, Li D, Li W, Tao Y, Tang L, Li L, Li G, Jiang H.   +7 more
europepmc   +1 more source

Marginal Changes in Semen Quality Over Three Decades (1996‒2022) Among 8320 Men in the Danish Young Men Study (DYMS): Cohort Profile and Trends

Andrology, EarlyView.
ABSTRACT Background Since the 1990s, declining sperm counts and increasing testicular cancer rates have raised worldwide concern about male reproductive health, including in Denmark. This prompted a prospective population‐based study with annual surveillance of semen quality.
Lærke Priskorn, Cille Baslund‐Storch, Laura S. Hansen, Astrid L. Beck, Ann H. Hansen, Stine A. Holmboe, Loa Nordkap, Anne Kirstine Bang, Rune Lindahl‐Jacobsen, Christine Dalgård, Anna‐Maria Andersson, Tina K. Jensen, Anders Juul, Niels Jørgensen   +13 more
wiley   +1 more source

<i>HIPK4</i> is a novel gene associated with teratozoospermia and male infertility. [PDF]

Hum Reprod Open
Koser SA, Rieck C, Aprea I, Krallmann C, Gaikwad AS, Wallmeier J, Tenardi-Wenge R, Di Persio S, Neuhaus N, Raidt J, Omran H, Laurentino S, Kliesch S, Stallmeyer B, Friedrich C, Tüttelmann F.   +15 more
europepmc   +1 more source

A CCNA1 Missense Variant Associated With Chromatid Non‐Disjunction in Abnormal‐Headed Sperm and Male Infertility

Andrology, EarlyView.
ABSTRACT Background Macrozoospermia is a rare form of teratozoospermia characterized by tetraploids, large‐headed spermatozoa with multiple flagella, usually caused by bi‐allelic AURKC mutations. The etiology of atypical phenotypes with a lower proportion of large headed spermatozoa and single flagella however often remains unresolved.
Aurore Perrin, Frédéric Morel, Zeina Wehbe, Cynthia Frapsauce, Nadia Gueganic, Corinne Tous, Séverine Commet, Laura Dijols, Audrey Basinko, Nathalie Douet‐Guilbert, Célia Tebbakh, Zine‐Eddine Kherraf, Pierre F. Ray, Charles Coutton, Guillaume Martinez   +14 more
wiley   +1 more source

Obesity and Impaired Male Fertility: An Association of Clinical Importance. [PDF]

Cureus
Krimi K, Sebbar EH, Choukri M.
europepmc   +1 more source

The Influence of Suture Type on Postoperative Outcomes in Minimally Invasive Vasectomy

Andrology, EarlyView.
ABSTRACT Objective This study compares vasectomy outcomes between Chromic Gut and Monocryl sutures used for fascial interposition in a large cohort of patients undergoing minimally invasive vasectomy. Current guidelines do not recommend a specific suture material for fascial interposition; therefore, this study aims to evaluate two commonly used ...
Casey Norton, Daniel R. Turin, Bowen Yao, Logan Hubbard, G. Charles Ostermeier, Joshua Bodie   +5 more
wiley   +1 more source