Results 101 to 110 of about 27,853 (255)

Associations between gonadotropins, testosterone and β amyloid in men at risk of Alzheimer's disease

, 2014
Associations between gonadotropins, testosterone and β amyloid in men at risk of Alzheimer's ...
CL Masters (9768647), CC Rowe (9675167), VL Villemagne (9856697), NG Faux (14466795), G Verdile (13425117), SM Laws (9856691), RN Martins (9856715), D Henley (13425198), D Ames (9856700), C Szoeke (13425048), QX Li (9898769), AI Bush (9856694), KA Ellis (14450103), Veer Gupta (13072143), KE Pike (15792095), K Taddei (9898787)   +15 more
core  

A Unified Machine Learning Model for Relapse Prediction in Clinical Stage I Testicular Cancer

Andrology, EarlyView.
ABSTRACT Background Approximately one‐fourth of patients with clinical stage I testicular cancer relapse. For decades, risk stratification has been based on different tumor characteristics for seminomas and non‐seminomas. Previous studies primarily used Cox proportional‐hazards models and included only a limited number of variables.
Thomas Wagner, Ramtin Zargari Marandi, Jakob Lauritsen, Daniel Dawson Murray, Mikkel Bandak, Birgitte Grønkær Toft, Dan Berney, Gedske Daugaard   +7 more
wiley   +1 more source

Assisted Reproductive Technologies (ART) and breast cancer risk: hormonal treatments under the spotlight. [PDF]

Breast Cancer Res Treat
Boldrini C, Bottalico M, Lia FL, Longo V, Gigli S.   +4 more
europepmc   +1 more source

In Situ Expression of miR‐371a‐3p and miR‐373‐3p in Testicular Germ Cell Tumours and Detection in Serum

Andrology, EarlyView.
ABSTRACT Background Testicular germ cell tumours (TGCTs) are the most common type of tumour diagnosed in young men, and reliable non‐invasive biomarkers are crucial for clinical management. MicroRNAs (miRNAs) from the miR‐371–373 cluster have recently been identified as novel and more sensitive serum biomarkers than the conventional protein‐based ...
Nina Mørup, Merve Tatli, Thomas Wagner, Helle Margit Albrechtsen, Gülizar Saritas, Gedske Daugaard, Sofia B. Winge, Kristian Almstrup   +7 more
wiley   +1 more source

Growth factor betacellulin can stimulate human granulosa cell functions and promote gonadotropin actions. [PDF]

Mol Biol Rep
Loncová B, Fabová Z, Mlynček M, Sirotkin AV.   +3 more
europepmc   +1 more source

Assessing a Model for a Complex Systemic Disorder—The Value of Male Mice With a Supernumerary X Chromosome for Klinefelter Syndrome Research

Andrology, EarlyView.
ABSTRACT Introduction Direct experimental investigation of Klinefelter syndrome (KS) in patients is limited because the syndrome manifests heterogeneously and affects multiple organ systems. Studying KS therefore requires a model that captures this complexity as accurately as possible while still permitting controlled experimental manipulation ...
Fariba Saadati, Joachim Wistuba
wiley   +1 more source

Transient gonadotropin suppression by exogenous testosterone decreases INSL3 in early puberty in boys with constitutional delay of growth and puberty. [PDF]

J Endocr Soc
Raivio T, Tanner M, Vaaralahti K, Hero M, Miettinen PJ, Varimo T.   +5 more
europepmc   +1 more source

Association Between FTO rs1558902 Polymorphism, Age‐Related Hypogonadism, and Central Obesity in Japanese Men

Andrology, EarlyView.
ABSTRACT Background Obesity and low testosterone levels are closely interconnected, with the FTO gene being the most robust genetic determinant of body mass index (BMI). However, whether this primary genetic driver of obesity directly influences the hypothalamic‐pituitary‐testicular (HPT) axis remains unclear.
Takahiro Tsutsumi, Hideyuki Okuma, Fuminori Kazama, Masumi Endo, Yuna Takato, Hitomi Nara, Asako Miyazaki, Nozomi Harai, Kyoichiro Tsuchiya   +8 more
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

Addition of Clomiphene Citrate to a Low-Dose Gonadotropin-Releasing Hormone (GnRH)-Antagonist Protocol in Poor Responders: A Prospective Cohort Study. [PDF]

Cureus
Triantafyllidou O, Panagodimou E, Chasiakou S, Gkontelos A, Karkalemis K, Simopoulou M, Tzanakaki D, Syggelos N, Kalampokas T, Vakas P, Lazaridis A, Vlahos F, Christopoulos P, Vlahos N.   +13 more
europepmc   +1 more source