نتایج جستجو برای: hormone agonists

تعداد نتایج: 179933  

Journal: :Human reproduction update 1996
H J Out B M Mannaerts S G Driessen H J Coelingh Bennink

The clinical assessment of recombinant follicle stimulating hormone (rFSH; Puregon) in assisted reproduction technologies such as in-vitro fertilization (IVF) has probably been the most extensive clinical trial programme ever performed for the evaluation of a new fertility drug. It started with a pilot study to evaluate the potential of rFSH to stimulate the ovaries in the absence of luteinizin...

Journal: :Biological & pharmaceutical bulletin 2014
Naoki Takahashi Yukiyasu Asano Koji Maeda Nobuhide Watanabe

We recently reported that the novel thyroid hormone receptor β (TRβ) selective agonists SKL-12846 and SKL-13784 reduce blood cholesterol levels without affecting thyroid-stimulating hormone (TSH) in cholesterol-fed rats. Our aim in this study was to elucidate what sets apart these SKL-compounds as TRβ agonists with no effect on TSH. To this end, we determined SKL-compounds pharmacokinetics and ...

2016
Leonid E. Fridlyand Natalia A. Tamarina Andrew V. Schally Louis H. Philipson

Growth hormone-releasing hormone (GHRH) is produced by the hypothalamus and stimulates growth hormone synthesis and release in the anterior pituitary gland. In addition, GHRH is an important regulator of cellular functions in many cells and organs. Expression of GHRH G-Protein Coupled Receptor (GHRHR) has been demonstrated in different peripheral tissues and cell types, including pancreatic isl...

2004
Stuart Maudsley Lindsay Davidson Adam J. Pawson Raymond Chan Rakel López de Maturana Robert P. Millar

Gonadotropin-releasing hormone (GnRH) receptor agonists are extensively used in the treatment of sex hormone-dependent cancers via the desensitization of pituitary gonadotropes and consequent decrease in steroid sex hormone secretion. However, evidence now points to a direct inhibitory effect of GnRH analogs on cancer cells. These effects appear to be mediated via the G i-type G protein, in con...

Journal: :The Journal of biological chemistry 2006
Stephen D Yanofsky Emily S Shen Frank Holden Erik Whitehorn Barbara Aguilar Emily Tate Christopher P Holmes Randall Scheuerman Derek MacLean May M Wu Donald E Frail Francisco J López Richard Winneker Brian J Arey Ronald W Barrett

The pituitary glycoprotein hormones, luteinizing hormone and follicle-stimulating hormone (FSH), act through their cognate receptors to initiate a series of coordinated physiological events that results in germ cell maturation. Given the importance of FSH in regulating folliculogenesis and fertility, the development of FSH mimetics has been sought to treat infertility. Currently, purified and r...

Journal: :Cancer research 2004
Stuart Maudsley Lindsay Davidson Adam J Pawson Raymond Chan Rakel López de Maturana Robert P Millar

Gonadotropin-releasing hormone (GnRH) receptor agonists are extensively used in the treatment of sex hormone-dependent cancers via the desensitization of pituitary gonadotropes and consequent decrease in steroid sex hormone secretion. However, evidence now points to a direct inhibitory effect of GnRH analogs on cancer cells. These effects appear to be mediated via the Galpha(i)-type G protein, ...

Journal: :European Journal of Organic Chemistry 2022

The secondary parallel hypercalcemic effects associated with the treatment of several hyperproliferative diseases natural hormone 1α,25-dihydroxyvitamin D3 (calcitriol) and/or known active vitamin D metabolites and analogs, demand development efficient rapid methods for preparation receptor (VDR) ligands as new selective non-calcemic agonists. Here we describe an adaptable multigram-scale synth...

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