Growth hormone-releasing hormone (GHRH) and its agonists inhibit hepatic and tumoral secretion of IGF-1

Growth hormone-releasing hormone (GHRH) antagonists inhibit the proliferation of androgen-dependent and -independent prostate cancers.

The antiproliferative effects of an antagonist of growth hormone-releasing hormone (GHRH) JV-1-38 were evaluated in nude mice bearing s.c. xenografts of LNCaP and MDA-PCa-2b human androgen-sensitive and DU-145 androgen-independent prostate cancers. In the androgen-sensitive models, JV-1-38 greatly potentiated the antitumor effect of androgen deprivation induced by surgical castration, but was i...

Comparison of Expression of Growth Hormone-Releasing Hormone and Its Receptor Splice Variant 1 in Different Stages of Endometriosis

Protective effects of agonists of growth hormone-releasing hormone (GHRH) in early experimental diabetic retinopathy

The potential therapeutic effects of agonistic analogs of growth hormone-releasing hormone (GHRH) and their mechanism of action were investigated in diabetic retinopathy (DR). Streptozotocin-induced diabetic rats (STZ-rats) were treated with 15 μg/kg GHRH agonist, MR-409, or GHRH antagonist, MIA-602. At the end of treatment, morphological and biochemical analyses assessed the effects of these c...

Ectopic secretion of growth hormone-releasing hormone (GHRH) in neuroendocrine tumors: relevant clinical aspects.

The aim of this article is to briefly review the physiology of growth hormone-releasing hormone (GHRH) and the diagnosis and treatment of GHRH-mediated acromegaly. Moreover, the role of GHRH and its antagonists in the pathogenesis and treatment of cancer will be reviewed. Hypothalamic GHRH is secreted into the portal system, binds to specific surface receptors of the somatotroph cell and elicit...

بررسی چند شکلی ژنتیکی و فراوانی آللی جایگاه ژنی GHRH (Growth-hormone-releasing hormone) در گاوهای سرابی ایران

   انتخاب حیوان بر اساس نشانگرهای مولکولی یکی از جدیدترین روش­های اصلاحی است که می‌تواند باعث بهبود صحت پیش‌بینی و پاسخ به انتخاب شود. GHRH (Growth-hormone-releasing hormone) یکیازژن­هایبرگزیدهبرایاستراتژی‌هایانتخاببراساسمارکرمی‌باشد.براساسگزارشاتموجود، چندشکلی‌هایژن بهطورمعنی‌داریباصفاتاجزایشیروتولیدآنارتباطدارد. به منظور بررسی چندشکلی (پلی‌مورفیسم) مکان ژنی GHRH در نژاد سرابی، از 112 رأس گاو ...