Results 161 to 170 of about 30,100 (305)

The Bidirectional Association Between MASLD and Male Hypogonadism: An Updated Meta‐Analysis

Andrology, EarlyView.
ABSTRACT Background Metabolic dysfunction‐associated steatotic liver disease (MASLD) and male hypogonadism are increasingly prevalent, metabolically interrelated conditions. Testosterone (T) deficiency has been implicated in hepatic lipid dysregulation, insulin resistance, and visceral adiposity, whereas MASLD may impair the hypothalamic–pituitary ...
Giorgia Spaggiari, Leonardo Dalla Valentina, Cristina Felicani, Filippo Gabrielli, Simonetta Lugari, Giovanni Corona, Paolo Ventura, Manuela Simoni, Fabio Nascimbeni, Daniele Santi   +9 more
wiley   +1 more source

Rethinking gonadotropin releasing hormone agonist suppression test: why it should be a gonadotropin releasing hormone antagonist suppression test. [PDF]

J Endocr Soc
Munshi R, Coutu Nadeau LP, Dahan MH.
europepmc   +1 more source

Sex Steroids Measurement by Mass Spectrometry in Hypogonadal Men in a Real‐World Setting: Serum Estradiol (E2) and E2 to Total Testosterone Ratio Do Not Differ Between Patients With Klinefelter Syndrome and Non‐Klinefelter Syndrome Hypogonadism

Andrology, EarlyView.
ABSTRACT Background Traditionally, Klinefelter syndrome (KS) was considered a clinical condition associated with hyperestrogenism. Aim To compare circulating sex steroids, particularly estrogens, in a cohort of KS and non‐KS hypogonadal men. Materials and Methods A cohort of hypogonadal men, treated and untreated, was prospectively enrolled in a real ...
Daniele Renda Livraghi, Francesco Costantino, Filippo Vignali, Giulia Canu, Maria Cristina De Santis, Laura Roli, Tommaso Fasano, Vincenzo Rochira, Sara De Vincentis   +8 more
wiley   +1 more source

GnRH Promotes Gonadotropin Synthesis and Secretion in the Bovine Anterior Pituitary by Inhibiting METTL1-Mediated m7G Modification of FOXO1 mRNA. [PDF]

FASEB J
Xiao Y, Wang BB, Guo HX, Zhang YX, Zhang H, Chen CZ, Jiang H, Zhang Z, Zheng Y, Yuan B.   +9 more
europepmc   +1 more source

Diabetes‐Induced Testicular Injury: Potential Protective Roles of Curcumin, Garcinia kola, and Momordica charantia in Rats

Andrology, EarlyView.
ABSTRACT Background Diabetes mellitus (DM) induces multifaceted cellular and structural alterations in the male reproductive system, thereby predisposing to infertility. Objectives This study aimed to evaluate the morphological, stereological, biochemical, histopathological, and ultrastructural changes induced by DM in testicular tissue, and to ...
Ayşenur Kaya Mutlu, Süleyman Kaplan
wiley   +1 more source

Nested Selves: Self‐Organization and Shared Markov Blankets in Prenatal Development in Humans

Topics in Cognitive Science, EarlyView., 2023
Abstract The immune system is a central component of organismic function in humans. This paper addresses self‐organization of biological systems in relation to—and nested within—other biological systems in pregnancy. Pregnancy constitutes a fundamental state for human embodiment and a key step in the evolution and conservation of our species. While not
Anna Ciaunica, Michael Levin, Fernando E. Rosas, Karl Friston   +3 more
wiley   +1 more source

First-morning urinary luteinizing hormone and bone age decomposition for diagnosis of central precocious puberty in girls: a two-step prediction model study. [PDF]

Front Endocrinol (Lausanne)
Huang M, Lu X, Liu P, Dong G, Li M, Wang W, Li J.   +6 more
europepmc   +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

Improvement of Multifactorial Tremor in Klinefelter Syndrome With Testosterone Replacement Therapy. [PDF]

Case Rep Endocrinol
Houssarini J, Hsieh A, Hocking S.
europepmc   +1 more source

Seminal Biomarkers and Sperm Proteomic Signatures Differentiate Acute and Chronic Male Accessory Gland Inflammation

Andrology, EarlyView.
ABSTRACT Background Male accessory gland inflammation (MAGI) comprises a heterogeneous group of inflammatory conditions that may differentially affect the seminal microenvironment and sperm function. However, whether transrectal ultrasound (TRUS)‐defined MAGI phenotypes correspond to distinct biological profiles remains insufficiently characterized ...
Emanuela Teveroni, Fiorella Di Nicuolo, Giorgia Mazzuccato, Alessandro Oliva, Emanuele Pierpaolo Vodola, Francesca Mancini, Carla Di Nardo, Edoardo Vergani, Michela Cicchinelli, Federica Iavarone, Cassandra Serantoni, Giuseppe Maulucci, Alessia Riente, Alfredo Pontecorvi, Andrea Urbani, Domenico Milardi, Silvia Baroni   +16 more
wiley   +1 more source