Results 81 to 90 of about 68,932 (288)

In vitro fertilization-assisted pregnancy combined with high-intensity focused ultrasound treatment in patients with endometriosis and adenomyosis with successful pregnancy: a case report

Journal of Medical Case Reports
Background High-intensity focused ultrasound ablation has emerged as a noninvasive therapeutic option for adenomyosis of the uterus. We studied a female with infertility patient to explore the application of in vitro fertilization combined with high ...
Qiuyue Wen, Yaping Ma, Jing Chen, Yuan Ou, Chunling Yao   +4 more
doaj   +1 more source

Individual 17-Hydroxyprogesterone Responses to hCG Are Not Correlated With Follicle Size in Polycystic Ovary Syndrome. [PDF]

, 2019
Context:In women with polycystic ovary syndrome (PCOS), 17-hydroxyprogesterone (17-OHP) responses to gonadotropin stimulation vary from increased to indistinguishable compared with normal controls.
Chang, R Jeffrey, Duleba, Antoni J, Garzo, Gabriel, Homer, Michael V, Lawson, Mark A, Toloubeydokhti, Tannaz   +5 more
core   +1 more source

The Role of Endocrine G Protein-Coupled Receptors in Ovarian Cancer Progression [PDF]

, 2017
published_or_final_versio
Chow, BKC, Lee, LTO, Madden, NE, Wong, AST, Zhang, Q   +4 more
core   +1 more source

Reproductive Challenges of the Ageing Female: A Comprehensive Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Changes in societal norms over the last few decades have resulted in novel family planning trends, notably delayed childbearing and increased maternal age at the birth of the first child. Despite advances in reproductive medicine, ageing poses significant challenges.
Sofia Bitzika, Meletios P. Nigdelis, Angelos Daniilidis, Erich‐Franz Solomayer, Irene Lambrinoudaki, Efstratios M. Kolibianakis, Dimitrios G. Goulis   +6 more
wiley   +1 more source

A regulator of G Protein signaling, RGS3, inhibits gonadotropin-releasing hormone (GnRH)-stimulated luteinizing hormone (LH) secretion [PDF]

, 2001
Background Luteinizing hormone secreted by the anterior pituitary gland regulates gonadal function. Luteinizing hormone secretion is regulated both by alterations in gonadotrope responsiveness to hypothalamic gonadotropin releasing hormone and by ...
Musgrove Lois C, Sellers Jeffrey C, Duck L Wayne, Neill Jimmy D, Kehrl John H   +4 more
core   +1 more source

Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders

Andrology, EarlyView.
Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret, Aaran H. Patel, Elisabeth Daniels, Alexander N. Comninos, Waljit S. Dhillo, Ali Abbara   +5 more
wiley   +1 more source

Folding, misfolding, and regulation of intracellular traffic of G protein‐coupled receptors involved in the hypothalamic–pituitary–gonadal axis

Andrology, EarlyView.
Abstract Background G protein‐coupled receptors are a large and functionally diverse family of membrane receptors involved in a number of biological processes. Like other proteins, G protein‐coupled receptors need to be properly folded in order to traffic to the plasma membrane and interact with agonist.
Alfredo Ulloa‐Aguirre, Ross C. Anderson, Teresa Zariñán, Rubén Gutiérrez‐Sagal, Eduardo Jardón‐Valadez, Claire L. Newton   +5 more
wiley   +1 more source

Comparison of gonadotropin-releasing hormone agonist with GnRH antagonist in polycystic ovary syndrome patients undergoing in vitro fertilization cycle: Retrospective analysis from a tertiary center and review of literature

Journal of Human Reproductive Sciences, 2014
Introduction: Polycystic ovary syndrome (PCOS) is one of the most common infertility factor for which women are enrolled in in vitro fertilization (IVF) technique. In the recent years, gonadotropin releasing hormone antagonist protocol has emerged as the
Neeta Singh, Moumita Naha, Neena Malhotra, Kusum Lata, P Vanamail, Abnish Tiwari   +5 more
doaj   +1 more source

Effects of GnRH agonist treatment on steroidogenesis and folliculogenesis in the ovary of cyclic mice [PDF]

, 2010
Background GnRH analogs (both agonist and antagonist) have been extensively used for clinical applications, following the discovery of its direct effects on ovary. With regard to the direct actions of GnRH agonist on ovary, conflicting data are reported.
Padmasana Singh, Amitabh Krishna
core   +1 more source

Is it safe to preserve uterus after live birth following progestin‐based fertility‐sparing treatment for endometrial cancer or atypical hyperplasia: A long‐term retrospective cohort study

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Achieving live birth following fertility‐sparing treatment is associated with improved recurrence‐free survival among patients with endometrial cancer/atypical endometrial hyperplasia. Abstract Introduction We aimed to assess the safety of continuous uterus‐preserving treatment among patients with endometrial cancer (EC) and atypical endometrial ...
Yiqin Wang, Yuanyuan Liu, Yifan Feng, Linlin Bo, Zerui Xiao, Haibo Wang, Li Tian, Qun Lu, Rong Zhou, Jianliu Wang   +9 more
wiley   +1 more source