Results 91 to 100 of about 30,100 (305)

Crosstalk between gonadotropins and thyroid axis

, 2018
Gonadotropins and thyroid hormones are essential, respectively, for reproduction and metabolism. The classical endocrinological approach is based on the detection of axes that start from the hypothalamus and arrive at the final effector organ, in this ...
Monzani, Maria L, Brigante, Giulia, De Vincentis, Sara   +2 more
core   +1 more source

Menopause hormone therapy in women with cardiovascular risk factors or established ischemic heart disease: A joint FIGO and WHF position paper

International Journal of Gynecology &Obstetrics, EarlyView.
Integrated approach to menopausal hormone therapy in women with cardiovascular risk factors or established ischemic heart disease, from early treatment initiation and risk stratification to individualized therapy, multidisciplinary follow‐up, and health‐system recommendations.
Chiara Benedetto, Martha Gulati, Suvarna S. Khadilkar, Angela H. E. M. Maas, Federica Frezet, Gláucia Maria Moraes de Oliveira, Andrea R. Genazzani, Hema Divakar, Athena Poppas, on behalf of the World Heart Federation (WHF) and the International Federation of Gynecology and Obstetrics (FIGO)   +9 more
wiley   +1 more source

Pituitary glycoprotein hormone a-subunit secretion by cirrhotic patients

Brazilian Journal of Medical and Biological Research, 1999
Secretion of the a-subunit of pituitary glycoprotein hormones usually follows the secretion of intact gonadotropins and is increased in gonadal failure and decreased in isolated gonadotropin deficiency.
Oliveira M.C., Pizarro C.B., Cassal A., Cremonese R., Vieira J.G.H.   +4 more
doaj  

Role of Follicle-Stimulating Hormone in Spermatogenesis

Frontiers in Endocrinology, 2018
Spermatogenesis is a concerted sequence of events during maturation of spermatogonia into spermatozoa. The process involves differential gene-expression and cell-cell interplay regulated by the key endocrine stimuli, i.e., follicle-stimulating hormone ...
Olayiwola O. Oduwole, Hellevi Peltoketo, Ilpo T. Huhtaniemi, Ilpo T. Huhtaniemi   +3 more
doaj   +1 more source

Fertility counseling and preservation considerations in patients with gynecologic and non‐gynecologic BRCA and Lynch‐associated malignancies

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Lynch syndrome and BRCA‐mutation associated malignancies are fortunately rare. Affected patients have an increased risk of cancer diagnosis at a young age, often significantly overlapping with their reproductive years. In helping these patients, oncologists must navigate the following areas of care: cancer prevention, impact of cancer ...
Anna Weimer, Nadeem Abu‐Rustum, David Mutch, Mauricio Cuello, Angélica Fletcher, Hextan Y. S. Ngan, Nozomu Yanaihara, Rene Pareja, Christina Fotopoulou, Kenneth Ruzindana, Ka Yu Tse, Yana Zou, Neerja Bhatla, Ting‐Chang Chang, Munanchiso Ndukwe Iheme Jr, Jalid Sehouli, Nicole Conchin, Eva Chalas, Sarikapan Wilailak, Barbara Schmalfeldt, Alexander B. Olawaiye   +20 more
wiley   +1 more source

Type and dose of gonadotropins in poor ovarian responders: does it matter?

, 2021
Infertile patients with a diminished ovarian reserve, also referred to as poor ovarian responders, constitute a substantial and increasing population of patients undergoing in vitro fertilization.
Liese Boudry, Annalisa Racca, Herman Tournaye, Christophe Blockeel   +3 more
core   +1 more source

Conserved SERPINE2 function maintains ovarian estrogen production to support fertility in goats and mice

iMetaOmics, EarlyView.
Single‐nucleus RNA sequencing and functional profiling of goat ovaries with divergent litter sizes revealed prolificacy‐associated granulosa cell (GC) states characterized by enhanced proliferation‐ and steroidogenesis‐related features, together with altered predicted cell–cell communication.
Sanbao Zhang, Yirong Wei, Xiaoping Guo, Ruimen Zhang, Yingming Wei, Yanna Huang, Qinyang Jiang   +6 more
wiley   +1 more source

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  

Administration of Gonadotropins for Superovulation in Mice

, 2018
For experiments that require large numbers of preimplantation mouse embryos, such as microinjection of zygotes, gonadotropins are administered to females before mating to increase the number of oocytes that are ovulated (i.e., to induce superovulation ...
Richard Behringer, Kristina Vintersten Nagy, Andras Nagy, Marina Gertsenstein   +3 more
core   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source