Results 61 to 70 of about 12,282,610 (190)

Machine Learning‐Based Prediction of Sperm Retrieval Outcomes in Patients With Klinefelter Syndrome: A Multicenter Study With External Validation

Andrology, EarlyView.
ABSTRACT Background The Klinefelter syndrome is a common genetic cause of male infertility, and testicular sperm extraction (TESE) enables sperm retrieval in a subset of affected patients. However, predicting TESE success remains challenging due to the heterogeneous clinical and endocrinological presentation of the Klinefelter syndrome.
Murat Gül, Ali Şahin, Cevahir Özer, Mesut Altan, Tansu Güdelci, Kadir Can Sahin, Mehmet Hamza Gültekin, Muhammed Arif İbis, Mesut Berkan Duran, Burak Sivaslıoğlu, Eray Hasırcı, Mert Kılıç, Ali Can Albaz, Gökhan Çeker, Gianmaria Salvio   +14 more
wiley   +1 more source

Obesity Is an Independent Risk Factor for Oligozoospermia, With Co‐Existing Hyperglycemia Exacerbating Risks of Asthenozoospermia and Elevated Sperm DNA Fragmentation

Andrology, EarlyView.
ABSTRACT Background Metabolic health plays a critical role in maintaining male fertility and may influence offspring health. Therefore, it is necessary to incorporate metabolic indicators into the clinical assessment of male fertility. However, the relationships between different metabolic abnormalities and semen quality remain incompletely understood.
Rubing Hu, Haijiao Zou, Qiaodan Li, Weihong Fan, Jian Xu   +4 more
wiley   +1 more source

Application of non-invasive detection of peripheral vascular dysfunction in ovarian hyperstimulation syndrome (OHSS): A pilot study of clinical relevance

Taiwanese Journal of Obstetrics & Gynecology, 2019
Objective: The current study tested the hypothesis that vascular endothelial function, as reflected by the reactive hyperemia index (RHI), and biochemical factors, including VEGF, TNFα, CRP, inhibin A, and inhibin B, were involved in the pathogenesis of ...
Tzu-Hsuan Chin, Chia-Pin Lin, Shuenn-Dhy Chang, Hsin-Shih Wang, Hong-Yuan Huang, Yung-Kuei Soong, Hsien-Ming Wu, Pao-Hsien Chu   +7 more
doaj   +1 more source

Prevalence of Spermatozoa in the Ejaculate of Adolescents With Klinefelter Syndrome: Implications for Fertility Counseling

Andrology, EarlyView.
ABSTRACT Background Klinefelter syndrome (KS) is the most common genetic cause of male infertility and is associated with nonobstructive azoospermia. Advances in surgical sperm retrieval techniques have enabled biological fatherhood in a subset of men with KS.
Cecilie N. Larsen, Andrés Felipe Ø. Fritzbøger, Sofia B. Winge, Niels Jørgensen, Anders Juul, Lise Aksglaede   +5 more
wiley   +1 more source

Abnormal umbilical artery Doppler waveforms and cord blood inhibin a and inhibin B levels

, 2003
Inhibin A and inhibin B are glycoprotein hormones produced by human placenta and by several fetal organs during pregnancy. They are secreted in maternal circulation in increasing amounts from early until term pregnancy, and in umbilical cord blood levels
FLORIO, P., IGNACCHITI, E., LUISI, S., SEVERI, F. M., PETRAGLIA, F., BOCCHI, C., CALONACI, G.   +6 more
core   +1 more source

The effect of exosomes derived from human ovarian epithelial cancer cells on the secretion of AMH and Inhibin in granulosa cells

یافته‌های نوین در علوم زیستی, 2021
Exosomes are secreted by different types of cells and known as biological packages. Exosomes have significant role in intercellular communications and involved in the development and progression of various diseases such as cancer.
Najme Nikdel, Javad Baharara, Saeed Zakerbostanabad, Maryam Tehranipour   +3 more
doaj  

Sertoli cell only syndrome: Status of sertoli cell maturation and function

Indian Journal of Endocrinology and Metabolism, 2012
Background of the study: Mature and functional Sertoli cells are essential for the survival of germ cells in testes. In Sertoli cell only syndrome (SCOS), there is no germ cells.
Manish Jain, Ashutosh Halder
doaj   +1 more source

Father–Son Comparison of Reproductive Traits

Andrology, EarlyView.
ABSTRACT Background Little is known about the relative contribution of genetic and environmental factors on male reproductive function. Objectives We studied in a cross‐sectional setting, whether testicular function and genital size correlate in father–son pairs.
Heidi Elamo, Wiwat Rodprasert, Louise Scheutz Henriksen, Niels Jørgensen, Niels E. Skakkebaek, Anders Juul, Helena Ollila, Katharina M. Main, Jorma Toppari, Helena E. Virtanen   +9 more
wiley   +1 more source

Male Sexual and Reproductive Health in Diabetes and Obesity Pharmacotherapy: A Source‐Triangulated Counseling Map

Andrology, EarlyView.
ABSTRACT Background Drugs used for diabetes and obesity increasingly shape male sexual and reproductive counseling, but clinical studies, trial registrations, regulatory labels, and patents answer different questions. Objectives The objective is to map these sources and define what each can support when counseling men receiving metabolic drugs ...
Marek Broul, Michal Dubský, Aneta Hujová, Michaela Liegertová   +3 more
wiley   +1 more source

Vaginally administered estroprogestinic decreases serum inhibin A and inhibin B levels and reduces endometrial thickness

, 2006
OBJECTIVE: Serum levels of inhibin A, inhibin B, FSH, and LH were measured in healthy volunteers before and during oral or vaginal estroprogestinic administration. In addition, the effect on endometrial thickness and on follicular growth pattern were
LUISI, S., DELL'ANNA, A., LAZZERI, L., SEVERI, F. M., PETRAGLIA, F., ESTRELA BORGES, L.   +5 more
core   +1 more source