Results 31 to 40 of about 221,331 (308)

Androstenedione and Follicle-Stimulating Hormone Concentration Predict the Progression of Frailty Syndrome at One Year Follow-Up in Patients with Localized Breast Cancer Treated with Aromatase Inhibitors

Biomedicines, 2022
Background: The standard treatment in postmenopausal women with estrogen- and progesterone-positive localized breast cancer consists of aromatase inhibitors (AROi).
Javier García-Sánchez, Mayra Alejandra Mafla-España, María Dolores Torregrosa, Omar Cauli   +3 more
doaj   +1 more source

Long-Term Wi-Fi Exposure From Pre-Pubertal to Adult Age on the Spermatogonia Proliferation and Protective Effects of Edible Bird’s Nest Supplementation

Frontiers in Physiology, 2022
Children are vulnerable to the radiofrequency radiation (RFR) emitted by Wi-Fi devices. Nevertheless, the severity of the Wi-Fi effect on their reproductive development has been sparsely available.
Farah Hanan Fathihah Jaffar, Khairul Osman, Chua Kien Hui, Aini Farzana Zulkefli, Siti Fatimah Ibrahim   +4 more
doaj   +1 more source

Effect of high dose gonadotropin stimulation on follicular atresia through light chain 3B and voltage dependent anion channel 2

Journal of Human Reproductive Sciences, 2022
Background: Follicle development takes place under the control of hormonal and environmental stimuli. It suggested that to improve in vitro fertilisation outcomes in poor responders increasing gonadotropin doses be used.
Mahmut Kemal Ozbilgin, Mustafa Öztatlıcı, Meltem Üçöz   +2 more
doaj   +1 more source

Adjuvant gonadotropin releasing hormone analog in gonadotoxic chemotherapy for preservation of fertility

Indian Journal of Endocrinology and Metabolism, 2013
Chemotherapy induced infertility is a problem which is growing and often neglected. Fertility preservation strategy is an important component of the management in young patients with cancer.
K. V. S. Hari Kumar, Altamash Shaikh
doaj   +1 more source

Efficacy of Follicle-Stimulating Hormone (FSH) Alone, FSH + Luteinizing Hormone, Human Menopausal Gonadotropin or FSH + Human Chorionic Gonadotropin on Assisted Reproductive Technology Outcomes in the “Personalized” Medicine Era: A Meta-analysis

Frontiers in Endocrinology, 2017
Setting Luteinizing hormone (LH) and human chorionic gonadotropin (hCG) act on the same receptor, activating different signal transduction pathways. The role of LH or hCG addition to follicle-stimulating hormone (FSH) as well as menopausal gonadotropins (
D. Santi, L. Casarini, C. Alviggi, M. Simoni   +3 more
semanticscholar   +1 more source

Up-To-Date Review About Minipuberty and Overview on Hypothalamic-Pituitary-Gonadal Axis Activation in Fetal and Neonatal Life

Frontiers in Endocrinology, 2018
Minipuberty consists of activation of the hypothalamic-pituitary-gonadal (HPG) axis during the neonatal period, resulting in high gonadotropin and sex steroid levels, and occurs mainly in the first 3–6 months of life in both sexes. The rise in the levels
Lucia Lanciotti, Marta Cofini, Alberto Leonardi, Laura Penta, Susanna Esposito   +4 more
doaj   +1 more source

The relationship between anti-mullerian hormone and ovarian response and fertility outcome in infertile women undergoing assisted reproductive techniques (ART) and IUI [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2023
Introduction: Anti-Mullerian Hormone (AMH) is related to woman's age, the number of antral follicles, and the outcome of assisted reproductive techniques.
Fariba Seyedoshohadaei, Masomeh Rezaie, Khaled Rhmani, Fariba Bakhshi   +3 more
doaj   +1 more source

Expression of the gonadotropin receptors during follicular development

Reproductive Medicine and Biology, 2017
Gonadotropins induce follicular development that leads to ovulation and luteinization. In women, the level of gonadotropins, along with the expression of their receptors, changes dynamically throughout the menstrual cycle. This study aimed to clarify the
H. Kishi, Yoshikazu Kitahara, Fumiharu Imai, Kohshiro Nakao, Hiroto Suwa   +4 more
semanticscholar   +1 more source

Growth Hormone Is Beneficial for Induction of Spermatogenesis in Adult Patients With Congenital Combined Pituitary Hormone Deficiency

Frontiers in Endocrinology, 2022
BackgroundGonadotropins are effective in inducing spermatogenesis in patients with congenital combined pituitary hormone deficiency (CCPHD). Data on recombinant human growth hormone(rhGH) adjuvant treatment to improve gonadotropin-induced spermatogenesis
Yiyi Zhu, Min Nie, Xi Wang, Qibin Huang, Bingqing Yu, Rui Zhang, Junyi Zhang, Bang Sun, Jiangfeng Mao, Xueyan Wu   +9 more
doaj   +1 more source

Growth and descent of the testes in infants with hypogonadotropic hypogonadism receiving subcutaneous gonadotropin infusion

International Journal of Pediatric Endocrinology, 2016
BackgroundOne third of infants with congenital hypogonadotropic hypogonadism (CHH) are said to have micropenis and/or bilateral or unilateral cryptorchidism leading many of them to orchiopexy.
A. Lambert, P. Bougnères
semanticscholar   +1 more source