Results 1 to 10 of about 74,629 (302)

Luteinizing Hormone Releasing Hormone/Galactose Core/Lipopeptide

open access: yesMolbank, 2015
A self-adjuvanting vaccine candidate comprising four copies of luteinizing hormone releasing hormone (LHRH), a galactose carrier/core and lipoamino acid based adjuvant was synthesized in 21% yield by a solid phase peptide synthesis, carbohydrate and Boc ...
Pavla Simerska   +2 more
doaj   +2 more sources

Luteinizing hormone-releasing hormone antagonists [PDF]

open access: yesExpert 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   +4 more sources

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

open access: yesInternational 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   +2 more
doaj   +1 more source

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

open access: yesFrontiers 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   +2 more
doaj   +1 more source

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

open access: yesReproductive 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   +6 more
doaj   +1 more source

Pituitary Luteinizing Hormone Analysis for Estimation of Time Passed Since Death: Biochemical Study (An Experimental Study) [PDF]

open access: yesMinia Journal of Medical Research, 2022
Background: The assessment of the time since death is one of the most prevalent and challenging concerns that a forensic practitioner tackles. While accurate determination is not always attainable, it is frequently possible to specify merely a broad ...
Aya Ramadan Sarhan   +3 more
doaj   +1 more source

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

open access: yesBMC 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   +4 more
doaj   +1 more source

Luteinizing Hormone in Frail Elderly Individuals [PDF]

open access: yesThe Egyptian Journal of Geriatrics and Gerontology, 1999
Background: The term "frailty" has been used clinically as a global concept to describe a condition, common in the old, of impaired strength, endurance, and balance, vulnerability to trauma and other stressors, and high risk for morbidity, disability ...
Salma EL Said   +5 more
doaj   +1 more source

Luteinizing Hormone Response to Pulsatile Luteinizing Hormone-Releasing Hormone in Prepubertal Heifers

open access: yesJournal of Dairy Science, 1986
The effects of 12 hourly 5-micrograms injections of luteinizing hormone-releasing hormone on luteinizing hormone release, were examined in 18 prepubertal Holstein heifers at 4, 7, or 10 mo of age. During a 6-h pretreatment period, mean serum luteinizing hormone concentrations and mean number of endogenous luteinizing hormone episodes per hour were not ...
R D, MacDonald, R D, Page
openaire   +2 more sources

Study of Serum FSH, LH and Prolactin in Female Albino Rats by Experimentally Creating Hypothyroidism

open access: yesAnnals of Abbasi Shaheed Hospital and Karachi Medical & Dental College, 2021
Objective: The current research was draft to contrast the variation in levels of Prolactin (PRL), Luteinizing Hormone (LH) and Follicle stimulating hormone (FSH) in female rodents by experimentally producing hypothyroidism.
Amber ILyas   +5 more
doaj   +1 more source

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