Project Inform perspective|2010|Unknown authors
PMID: 20731082
A synthetic GHRH analog FDA-approved for HIV-associated lipodystrophy, studied for visceral fat reduction and cognitive effects.
HIV-associated lipodystrophy characterized by body composition changes and associated metabolic abnormalities, including dyslipidemia and insulin resistance, is a major challenge in the treatment of HIV infection. Growth hormone-releasing factor (GRF…
CONTEXT: HIV patients treated with antiretroviral therapy (ART) often develop increased visceral adipose tissue (VAT). OBJECTIVE: Our objective was to perform a pooled analysis of two phase-3 studies of tesamorelin in ART-treated HIV patients with ex…
Metabolic and morphologic abnormalities in persons with HIV remain common contributors to stigma and morbidity. Increased abdominal circumference and visceral adiposity were first recognized in the late 1990s, soon after the advent of effective combi…
BACKGROUND: HIV-infected patients receiving antiretroviral therapy often demonstrate excess visceral fat. A growth hormone-releasing factor, tesamorelin, may selectively reduce visceral fat in this population. We investigated the effects of tesamorel…
BACKGROUND: The combination of clinical effectiveness with a variety of adverse side effects from the use of recombinant human growth hormone (rhGH) in therapy for growth hormone (GH)-deficient disorders has led to the development of human growth hor…
Subcutaneous atrophy and central fat accumulation are common among HIV-infected patients receiving highly active antiretroviral therapy, and may be accompanied by dyslipidemia and insulin resistance. These fat changes, although commonly referred to t…
Human immunodeficiency virus (HIV)-associated lipodystrophy refers to fat accumulation, also known as lipohypertrophy, and fat wasting, also known as lipoatrophy. Both conditions can be very disturbing to patients and have been associated with metabo…
OBJECTIVE: Treatment of HIV patients with daily tesamorelin, a growth hormone-releasing factor analogue, for 26 weeks resulted in a significant decrease in visceral adipose tissue (VAT) and improvement in lipids. The objective of the 26-week extensio…
BACKGROUND: Visceral adipose tissue accumulates during antiretroviral therapy in many patients who are infected with the human immunodeficiency virus (HIV); this process is associated with an increased cardiovascular risk. We assessed the use of a gr…
TH9507, an analogue of human growth hormone-releasing factor (hGRF1-44NH2) minimally modified by addition of a trans-3-hexenoyl moiety to Tyr1 of the amino acid sequence, was found to be resistant to dipeptidyl aminopeptidase-IV deactivation. Compare…