Results 11 to 20 of about 720,642 (282)

Mutations of LH and FSH receptors

open access: yesJournal of Endocrinological Investigation, 2000
Gonadotropins control male and female gonadal function by acting through specific receptors. The recent description of several mutations in LH and FSH receptors has significantly improved our understanding of the pathophysiology of several sexual disorder. Both gain- and loss-of-function germline mutations leading to constitutive receptor activation or
P, Beck-Peccoz, R, Romoli, L, Persani
core   +5 more sources

LHCGR phamacodynamic effects during follicular maturation [PDF]

open access: yesFrontiers in Endocrinology
Luteinizing hormone (LH) and human chorionic gonadotropin (hCG) are glycoprotein hormones that regulate human reproduction. Although they bind the same G protein-coupled membrane receptor (LHCGR) and have high percentage of structural identity, recent ...
Carmela Perri   +4 more
doaj   +2 more sources

The Expression of Serum Antibodies against Gonadotropin-releasing Hormone (GnRH1), Progonadoliberin-2, Luteinizing Hormone (LH), and Related Receptors in Patients with Gastrointestinal Dysfunction or Diabetes Mellitus [PDF]

open access: yesDrug Target Insights, 2014
Gonadotropin-releasing hormone (GnRH) 1 and 2 and luteinizing hormone (LH) receptors have been described in the gastrointestinal tract. We have previously demonstrated antibodies in serum against GnRH1 in patients with gastrointestinal dysfunction and ...
Bodil Roth   +2 more
doaj   +2 more sources

The LH/hCG Axis in Endometrial Cancer: A New Target in the Treatment of Recurrent or Metastatic Disease [PDF]

open access: yesObstetrics and Gynecology International, 2010
Endometrial cancer (EC) is a hormone-dependent cancer that currently represents the most frequent malignancy of the female reproductive tract. The involvement of steroid hormones in EC etiology and progression has been reported.
A. Arcangeli   +3 more
doaj   +2 more sources

Changes of FSH and LH receptors expressions in rat testis after methamphetamine exposure [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
Methamphetamine (METH), the most widely used psychostimulant in Thailand, has been reported to have harmful effects on testicular functions and sperm quality, but its mechanisms are still unclear.
Paweena Kaewman   +2 more
doaj   +1 more source

Activating and inactivating mutations of the human, rat, equine and eel luteinizing hormone/ chorionic gonadotropin receptors (LH/CGRs)

open access: yesJournal of Animal Reproduction and Biotechnology, 2021
Mutations in the luteinizing hormone/chorionic gonadotropin receptors (LH/CGRs), representatives of the G protein-coupled receptor family, have been rapidly identified over the last 20 years.
Kwan-Sik Min   +6 more
doaj   +1 more source

STUDY OF LUTEINIZING HORMONE RECEPTORS IN OVARIAN TISSUES OF BUFFALOES [PDF]

open access: yesAssiut Veterinary Medical Journal, 1989
information regarding to gain of the present study is The aim the intake of LH by normal follicular and luteal cells of buffalo inactive smooth ovaries.
HODA H. HATEM   +5 more
doaj   +1 more source

Sex Steroid Inhibition of LH Induction of the LH Receptor [PDF]

open access: yesJournal of Andrology, 1987
Testosterone and estrogen were tested as possible mediators of the prolactin‐dependent LH induction of LH receptors in hypophysectomized adult male rats. Animals were injected s.c. with saline, prolactin (100 μg/day), or combinations of testosterone (1 mg/day) or estrogen (1 mg/day) and prolactin for 7 days following a 7‐day period of hypophysectomy ...
W B, Zipf, M O, Hussein
openaire   +2 more sources

Canine LH Receptors Expression in Non-neoplastic and Neoplastic Tissues [PDF]

open access: yes
Throughout most of the developed world, surgical sterilization via gonadectomy has become a common tool for combating the overpopulation of unwanted dogs as well as to eliminate the risk of reproductive diseases in pet dogs. In the dog as in other normal
Zwida, Khawla
core   +5 more sources

Improvement of fertility parameters with Tribulus Terrestris and Anacyclus Pyrethrum treatment in male rats [PDF]

open access: yesInternational Brazilian Journal of Urology, 2019
Objective Anacyclus Pyrethrum (AP) and Tribulus Terrestris (TT) have been reported as male infertility treatment in several studies; however, in Iranian traditional medicine these two plants are prescribed simultaneously.
Dariush Haghmorad   +7 more
doaj   +2 more sources

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