Results 101 to 110 of about 130,431 (351)

Penile vascular status in young men living with HIV experiencing erectile dysfunction: A comparative cross‐sectional pilot study

Andrology, EarlyView.
Abstract Background Erectile dysfunction in people living with HIV is a multifactorial disease, but the role of penile vascular status assessed by dynamic penile color Doppler echography is underexplored. Objectives This study assessed penile vascular status in young males living with HIV experiencing erectile dysfunction, comparing them to HIV ...
Giorgio Tiecco, Andrea Delbarba, Cosimo Colangelo, Marco Di Gregorio, Paolo Facondo, Matteo Riva, Carlo Cappelli, Emanuele Focà, Francesco Castelli, Eugenia Quiros‐Roldan   +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

Effect of Ghrelin Antagonist on Serum Testosterone and Luteinizing Hormone in Obese Type 2 Diabetic Mice

Journal of Rawalpindi Medical College, 2014
Background: To determine the effect of ghrelin antagonist (D-Lys3) on plasma glucose, insulin resistance, serum testosterone and luteinizing hormone levels, on obese and type 2 diabetic mice.
Lubna Siddique
doaj   +2 more sources

Genetic and sex hormone analysis of infertile men

Journal of International Medical Research, 2020
Objective Genetic defects and endocrine-related factors are the leading causes of male infertility. This study was performed to analyze the genetic characteristics and sex hormone levels in different types of male infertility.
Xiaolei Xie, Xiaoyan Guo, Fuguang Li, Weihe Tan, Weiguo Yin, Runqinag Chen   +5 more
doaj   +1 more source

Extragonadal LH/hCG action-Not yet time to rewrite textbooks [PDF]

, 2007
Gonadotropins are indispensable in both sexes in the regulation of gonadal sex steroid production and gametogenesis. In addition to their well-established classical actions, numerous recent publications have indicated the presence and function of ...
Ahtiainen, Petteri, Huhtaniemi, Ilpo, Pakarainen, Tomi, Poutanen, Matti, Rulli, Susana Beatriz, Zhang, Fu Ping   +5 more
core   +3 more sources

Pharmacogenetics of follicle‐stimulating hormone action in the male

Andrology, EarlyView.
Abstract Male factor infertility (MFI) is involved in half of the cases of couple infertility. The follicle‐stimulating hormone (FSH) therapy is considered efficient to improve semen parameters and pregnancy rate in patients with idiopathic MFI, following the lesson learned from hypogonadotropic hypogonadism.
Andrea Graziani, Giuseppe Grande, Raffele Scafa, Riccardo Selice, Andrea Garolla, Maria Santa Rocca, Cinzia Vinanzi, Alberto Ferlin   +7 more
wiley   +1 more source

Low testosterone in primary infertile men is associated with a history of maternal obesity during pregnancy: Findings from a cross‐sectional study

Andrology, EarlyView.
Abstract Background Maternal obesity increases offspring obesity risk, but limited data exist on its association with reproductive hormones in infertile males. Objectives To investigate the impact of maternal obesity during pregnancy on total testosterone levels in primary infertile men.
Fausto Negri, Luca Boeri, Edoardo Pozzi, Massimiliano Raffo, Riccardo Ramadani, Gabriele Birolini, Federica Passarelli, Christian Corsini, Federico Belladelli, Alessandro Bertini, Rayan Matloob, Alessia d'Arma, Michael L. Eisenberg, Francesco Montorsi, Andrea Salonia   +14 more
wiley   +1 more source

Comparison of Outcome of Metformin And Inositol on Hormonal Aspects in Women with Polycystic Ovaries: A Quasi-Experimental Study

Pakistan Armed Forces Medical Journal
Objective: To individually assess the role of Metformin and Inositol in dealing with hormonal problems in terms of serum Luteinizing Hormone/ Follicular stimulating hormone ratio, serum prolactin and serum progesterone in females with polycystic ovarian
Namra Mazhar, Ghazala Mahmud, Mazhar Ashfaq, Shakira Tabassum, Amina Akbar, Fatima Idrees   +5 more
doaj   +1 more source

Vitamin D levels and biomarkers of male fecundity: A study from the Danish National Birth Cohort

Andrology, EarlyView.
Abstract Background Vitamin D is metabolised throughout the male reproductive system, suggesting a direct regulatory role of vitamin D in male reproduction. Objectives To investigate the association between plasma vitamin D levels at sperm ejaculation and during spermatogenesis and biomarkers of male fecundity in young men.
Anne Gaml‐Sørensen, Nis Brix, Sandra Søgaard Tøttenborg, Christian Lindh, Karin Sørig Hougaard, Siri Eldevik Håberg, Gunnar Toft, Jens Peter Ellekilde Bonde, Cecilia Høst Ramlau‐Hansen   +8 more
wiley   +1 more source

Kainate Receptor Subunit-Positive Gonadotropin-Releasing Hormone Neurons Express c-Fos during the Steroid-Induced Luteinizing Hormone Surge in the Female Rat1 [PDF]

, 2000
Özhan Eyigör, Lothar Jennes
openalex   +1 more source