Results 21 to 30 of about 483,323 (270)

Advanced bone age as an indicator facilitates the diagnosis of precocious puberty

Jornal de Pediatria (Versão em Português), 2018
Objective: Diagnosis of central precocious puberty has always been challenging in clinicalpractice. As an important method in the diagnosis of central precocious puberty, luteinizinghormone‐releasing hormone stimulation test is complex and time‐consuming.
Yue‐Qin Xu, Gui‐Mei Li, Yan Li
doaj   +1 more source

Luteinizing hormone-releasing hormone antagonists [PDF]

Expert Opinion on Therapeutic Patents, 2009
Luteinizing hormone-releasing hormone (LH-RH) plays a central role in the vertebrate reproduction by regulating gonadal activity. Based on its binding to pituitary LH-RH receptors, as well as to LH-RH receptors expressed on cancer cells, LH-RH agonists and antagonists have been developed for different therapeutic applications.Here we give an overview ...
Mezö, Gábor, Manea, Marilena
openaire   +3 more sources

A negative correlation of thyroid stimulating hormone with anti_mullerian hormone and with luteinizing hormone in polycystic ovary syndrome and/or hypothyroid women

Middle East Fertility Society Journal, 2018
Background: Using anti_mullerian hormone (AMH) for Polycystic Ovary Syndrome diagnosis is not always constant. Thyroid dysfunction may effect on AMH levels.
Samal Hakeem Kareem AL-Jaff
doaj   +1 more source

Characteristics of the vaginal microbiome in women with premature ovarian insufficiency

Journal of Ovarian Research, 2021
Purpose To investigate the relationship between vaginal microbial community structure and premature ovarian insufficiency (POI). Methods Twenty-eight women with POI and 12 healthy women were recruited at Shenzhen Maternity and Child Healthcare Hospital ...
Jiaman Wu, Yan Ning, Liya Tan, Yan Chen, Xingxian Huang, Yuanyuan Zhuo   +5 more
doaj   +1 more source

Hypothalamic KiSS1/GPR54 Gene Expressions and Luteinizing Hormone Plasma Secretion in Morphine Treated Male Rats [PDF]

International Journal of Fertility and Sterility, 2018
Background: The inhibitory effects of morphine and the stimulatory influence of kisspeptin signaling have been demonstrated on gonadotropin releasing hormone (GnRH)/luteinizing hormone (LH) release.
Homayoun Khazali, Fariba Mahmoudi, Mahyar Janahmadi   +2 more
doaj   +1 more source

Transcriptional Profiling of Luteinizing Hormone Receptor-Deficient Mice Before and after Testosterone Treatment Provides Insight into the Hormonal Control of Postnatal Testicular Development and Leydig Cell Differentiation [PDF]

, 2010
Luteinizing hormone (LH) is a key regulator of male fertility through its effects on testosterone secretion by Leydig cells. Transcriptional control of this is, however, currently poorly understood.
Affara, Nabeel, Abel, M, Ellis, Peter J.I., Dunmore, B., Bauer, Johann W., Griffin, Darren K.   +5 more
core   +1 more source

LHCGR (luteinizing hormone/choriogonadotropin receptor) [PDF]

, 2012
Review on LHCGR (luteinizing hormone/choriogonadotropin receptor), with data on DNA, on the protein encoded, and where the gene is ...
Tsai-Morris, CH, Dufau, ML
core   +1 more source

Luteinizing hormone and androstendione are independent predictors of ovulation after laparoscopic ovarian drilling: a retrospective cohort study

Reproductive Biology and Endocrinology, 2009
Background Our objective was to investigate luteinizing hormone, follicle-stimulating hormone, testosterone, and androstenedione as predicitve markers for ovulation after laparoscopic ovarian drilling.
Mayerhofer Klaus, Kurz Christine, Nouri Kazem, Wirth Stefan, Ott Johannes, Huber Johannes C, Tempfer Clemens B   +6 more
doaj   +1 more source

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

BMC Cell Biology, 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
doaj   +1 more source

Plasticity of Anterior Pituitary Gonadotrope Cells Facilitates the Pre-Ovulatory LH Surge

Frontiers in Endocrinology, 2021
Gonadotropes cells located in the anterior pituitary gland are critical for reproductive fitness. A rapid surge in the serum concentration of luteinizing hormone (LH) secreted by anterior pituitary gonadotropes is essential for stimulating ovulation and ...
Colin M. Clay, Brian D. Cherrington, Amy M. Navratil   +2 more
doaj   +1 more source