Results 141 to 150 of about 41,071 (251)

Pubertal Dynamics of Sertoli and Leydig Cell Dysfunction in Klinefelter Syndrome

Clinical Endocrinology, EarlyView.
ABSTRACT Context Klinefelter syndrome (KS), defined by a 47, XXY karyotype, is commonly associated with progressive testicular failure. The precise timing of Sertoli and Leydig cell dysfunction during puberty remains unclear. Objective To determine the onset and progression of testicular insufficiency during puberty in KS, and to assess whether ...
Tredez Axelle, Christine Lefevre, Simon Boussion, Cindy Colson, Iva Gueorguieva, Francois Marcelli, Anne Laure Barbotin, Pascal Pigny, Hamza Benderradji, Clara Leroy   +9 more
wiley   +1 more source

Wt1 Is Required for the Regression of Müllerian Ducts in Male Mice by Inducing Wif1 and Osx Expression

Cell Proliferation, EarlyView.
Wt1 expressed in the MD mesenchyme promotes MD regression by inducing Wif1 and Osx transcription. In male mice, mesenchyme‐specific inactivation of Wt1 results in MD retention. ABSTRACT In mammals, Müllerian ducts (MDs) are the precursors of the female reproductive tract which regress in males during embryonic development.
Min Chen, Xin Qi, Shanshan Qin, Jia Kang, Changhuo Cen, Miao Guo, Yang Gao, Mengyue Wang, Jiayi Li, Xiuhong Cui, Yanbo Wang, Lan Zhu, Fei Gao   +12 more
wiley   +1 more source

Biochemical profiling and symptomatology of androgen deficiency in males with cluster headache: A prospective case–control study

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objectives/Background Cluster headache (CH) has historically been considered a male‐dominated disorder, suggesting a role for androgens in its pathophysiology. We aimed to evaluate hormone profiles and symptoms of androgen deficiency in CH.
Willemijn C. Naber, Roemer B. Brandt, Mariël Leon Morales‐Grooters, Ronald van der Wal, Sjoerd A. A. van den Berg, Jelle J. Goeman, Antoinette Maassen van den Brink, Rolf Fronczek   +7 more
wiley   +1 more source

Distribution and Related Influencing Factors of AMH Level in Family-Planning Women of Childbearing Age: A Cross-Sectional Study from Beijing, China

International Journal of Women's Health
Jinwei Song,1,* Songkun Gao,2,* Lixia Zhao,1 Xiaolong Tong1 1Women ‘s Health Department, Xicheng District Maternal and Child Health Care Hospital, Beijing, 100054, People’s Republic of China; 2Gynecologic Oncology Department,Beijing Obstetrics ...
Song J, Gao S, Zhao L, Tong X
doaj  

Small birches matter: Beetle diversity on burned birch and pine in boreal forests

Insect Conservation and Diversity, EarlyView.
Burned birch hosted higher beetle richness than burned pine. Higher beetle richness on birch was associated with its greater post‐fire mortality, with charred, dead birches attracting more specialized beetles. Retaining burned birch alongside pine can enhance saproxylic and pyrophilous beetle diversity after prescribed burning.
Katja Frostgård, Emelie Fredriksson, Anne‐Maarit Hekkala   +2 more
wiley   +1 more source

Efficacy of follitropin delta in potential low responders: a pooled analysis of individual patient data from five randomized controlled trials. [PDF]

Front Endocrinol (Lausanne)
Lobo R, Falahati A, Jepsen IE, Polyzos NP, García-Velasco JA, Pinborg A, Gravotta E.   +6 more
europepmc   +1 more source

Unravelling polyphenol skin permeation: A comparative study using full‐thickness 3D in vitro and ex vivo human skin models

International Journal of Cosmetic Science, EarlyView.
This study demonstrates that full‐thickness 3D in vitro skin models reliably assess the permeation of cosmetic polyphenols, revealing compound‐specific transport profiles and bridging the gap between conventional cell models and ex vivo human skin, while offering an ethical and robust alternative for dermal absorption screening. Abstract The evaluation
Mariana Marques, Filipa Teixeira, Mónica Vieira, M. Helena Amaral, Paulo C. Costa, Stefano Dall'Acqua, Francisca Rodrigues   +6 more
wiley   +1 more source

Comparison of pharmacogenomic guidance in Australian prescribing resources and international pharmacogenomic guidelines

Internal Medicine Journal, EarlyView.
Abstract Background Pharmacogenomic‐guided medication management optimises drug therapy to enhance patient outcomes. Despite clinical utility, implementation in Australia remains limited, partly due to the lack of clear and consistent guidance. Aim This study evaluated the presence and consistency of pharmacogenomic testing indication categories and ...
Ruby Soueid, Jackson L. A. Thomas, Luke B. Hesson, Stephen Hughes, Sophie L. Stocker   +4 more
wiley   +1 more source

Association of Ethnicity With Ovarian Reserve: A Systematic Review and Meta-Analysis. [PDF]

Health Sci Rep
Raees M, Hussain SS, Asif S, Faisal SS, Faisal SA, Khan S, Naseem W.   +6 more
europepmc   +1 more source

Az ovariális rezervkapacitás vizsgálata meddőségben.

, 2014
Társadalmunk növekvő problémája a meddőség. Nőknél a kivizsgálás fontos része az ovariális rezervkapacitás meghatározása. Erre újabban az Anti-Müllerian Hormone használatos, mert szérumszintje megfelelően korreál a primordiális tüszők számával ...
Barna, Levente
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