Results 71 to 80 of about 141,437 (356)

Importance of the Androgen Receptor Signaling in Gene Transactivation and Transrepression for Pubertal Maturation of the Testis

Cells, 2019
Androgens are key for pubertal development of the mammalian testis, a phenomenon that is tightly linked to Sertoli cell maturation. In this review, we discuss how androgen signaling affects Sertoli cell function and morphology by concomitantly inhibiting
Nadia Y. Edelsztein, Rodolfo A. Rey
doaj   +1 more source

EP300‐Mediated MTF1‐K218 Lactylation Buffers AR‐Driven Copper Overload to Suppress Cuproptosis in Castration‐Resistant Prostate Cancer

Advanced Science, EarlyView.
Androgen receptor (AR) drives copper accumulation in prostate cancer while inducing MTF1 to buffer copper toxicity. EP300‐mediated lactylation of MTF1 at K218 promotes its nuclear translocation and metallothionein expression, sequestering cytosolic copper and preventing mitochondrial cuproptosis.
Kai Li, Yong Wei, Yongshan Li, Yuxiang Dong, Jiancheng Lv, Mingzhi Yuan, Ao Shen, Fuyang Liu, Yetao Zhang, Youjian Li, Ruixi Yu, Yang Liu, Tong Zhao, Jun Wang, Kai Zhou, Zongyao Fan, Manning Wang, Jun Xu, Mulong Du, Min Gu, Bing Yao, Qingyi Zhu   +21 more
wiley   +1 more source

The use of digit ratios as markers for perinatal androgen action

Reproductive Biology and Endocrinology, 2006
Since the ratio of the second-to-fourth finger length was first proposed as a marker for prenatal androgen action in 1998, over 100 studies have been published that have either further tested the association between the digit ratio and prenatal androgens,
McIntyre Matthew H
doaj   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Androgens and Controlled Ovarian Stimulation Outcomes [PDF]

, 2022
 Androgens play are an integral part in normal follicular development and in the pathogenesis of conditions such as polycystic ovary syndrome (PCOS), decreased ovarian reserve and poor ovarian response.
Albu, Alice, Albu, Dragos, Iancu, Mirela
core   +1 more source

Estrogens and androgens affect human luteal cell function

, 2010
To evaluate estrogens (Es)--E2, estrone (E1), and estriol--and androgens--T and androstendione (A)-effect on P, prostaglandin (PG) F2α, PGE2, and vascular endothelial growth factor (VEGF) release and on VEGF expression in human luteal cells. To elucidate
Apa, Rosanna, Tiberi, Federica, Romani, Francesca, Romani, Federica, Tropea, Anna, Lanzone, Antonio, Federica Tiberi, Stefania Catino, Antonio Lanzone, Anna Tropea, Rosanna Apa, Federica Romani   +11 more
core   +1 more source

GSTM4 Suppresses Prostate Cancer Progression by Targeting TRIM27‐mediated ACLY Ubiquitination and Lipid Metabolism

Advanced Science, EarlyView.
GSTM4 enhances the interaction between ACLY and the E3 ubiquitin ligase TRIM27, thereby increasing K48‐linked ubiquitination at the K554 site of ACLY and promoting its degradation. Consequently, GSTM4 regulates lipid synthesis, as well as the proliferation and metastasis of PCa cells, by modulating ACLY stability.
Kang‐Ping Xiong, Fei Liu, Wang Wang, Gang Wang, Kai‐Yu Qian, Sheng Tu, Si‐Ming Chen, Hui‐Min Xu, Shan‐Shan Zhang, Yong Li, Xing‐Huan Wang, Hong Weng   +11 more
wiley   +1 more source

Increased Disarray of Extracellular Matrix Collagen‐I Fiber Network and Compromised Biomechanics in Aortae From Marfan‐Syndrome Mice Assessed Through Combined Opto‐Biomechatronics

Advanced Science, EarlyView.
Combined structure‐function assessment in aortic rings from Marfan mice using MechaMorph Opto‐Biomechatronics technology relates increased elasticity (stiffness) and dynamic viscosity and less ordered extracellular matrix 3D‐structure (collagen) as potential causes for impaired Windkessel function and compromised haemodynamics in Marfan's syndrome ...
Dominik Schneidereit, Anika Nagel, Vanessa I. T. Zwaans, Laureen Schurr, Jonas Ahr, Michael Haug, Anna Piluso, Alexandra Sporkova, Matthias Karck, Andreas H. Wagner, Oliver Friedrich   +10 more
wiley   +1 more source

Effects of Sex Steroids on Fish Leukocytes

Biology, 2018
In vertebrates, in addition to their classically reproductive functions, steroids regulate the immune system. This action is possible mainly due to the presence of steroid receptors in the different immune cell types.
Elena Chaves-Pozo, Alfonsa García-Ayala, Isabel Cabas   +2 more
doaj   +1 more source

Role of androgens in cardiovascular pathology

, 2018
Dimitry A Chistiakov,1 Veronika A Myasoedova,2 Alexandra A Melnichenko,2 Andrey V Grechko,3 Alexander N Orekhov2,4 1Department of Neurochemistry, Division of Basic and Applied Neurobiology, Serbsky Federal Medical Research Center of Psychiatry and ...
Melnichenko AA, Grechko AV, Orekhov AN, Chistiakov DA, Myasoedova VA   +4 more
core