14102 studies
We previously showed that treatment of normal human diploid cells with Epithalon (Ala-Glu-Asp-Gly) induced expression of telomerase catalytic subunit, its enzymatic activity, and elongation of telomeres. Here we studied the effect of this peptide on…
Vilon stimulated and Epithalon suppressed the expression of argyrophilic proteins in nucleolar organizer regions of thymocytes and epithelial cells, stimulating or reducing, respectively, the formation, assembly, and transport of ribosomes into the c…
OBJECTIVES: Aging is associated with significant alterations in gene expression in numerous organs and tissues. Anti-aging therapy with peptide bioregulators holds much promise for the correction of age-associated changes, making a screening for thei…
Effects of synthetic short peptides (Vilon, Epithalon, Livagen, Prostamax, and Cortagen) on activity of ribosome genes, parameters of common heterochromatin melting, polymorphism of structural heterochromatin (C segments) of chromosomes 1, 9, and 16,…
A microchip technique was used to study expression of 16,897 clones from a cDNA library in the brain of mice receiving melatonin or tetrapeptide Epithalon (Ala-Glu-Asp-Gly). Expression of 53 transcripts in mouse brain underwent significant changes af…
Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Trials Knowledge Area of Prous Science Integrity, the drug discovery…
Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Studies Knowledge Area of Prous Science Integrity, the drug discover…
A modified growth hormone releasing factor (GRF; TH9507), a 44 amino acid peptide analogue of natural human growth hormone releasing factor, is being developed for the treatment of age-associated conditions resulting from diminished growth hormone (G…
A method of analysis of enkephalinase activity in blood plasma based on the application of Leu-enkephalin generally labeled with tritium at all its amino acid residues was developed. The method allows the simultaneous estimation of activity of severa…
Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Trials Know- ledge Area of Prous Science Integrity, the drug discove…
Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Studies Knowledge Area of Prous Science Integrity, the drug discover…
Disorders of sexual desire affect an estimated 30% of women in North America and Europe, with etiologies based on interpersonal, personal, and physiological factors. There are currently no pharmacological agents approved for use in the treatment of f…
Palatin, under license from Competitive Technology, is developing the peptide PT-141, a synthetically modified analog of PT-14, as a nasal spray for the potential treatment of erectile dysfunction (ED) and female sexual dysfunction. In September 2003…
PT-141, a cyclic heptapeptide melanocortin analog, was evaluated following subcutaneous administration to healthy male subjects and to patients with erectile dysfunction (ED) who report an inadequate response to Viagra. An inadequate response was def…
PT-141, a cyclic heptapeptide melanocortin analog, was evaluated following intranasal administration in healthy male subjects and in Viagra-responsive erectile dysfunction (ED) patients. Erectile response was assessed by RigiScan trade mark in health…
Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Studies Knowledge Area of Prous Science Integrity, the drug discover…
AIM: To investigate the protective effects of gastric pentadecapeptide BPC 157 on acute and chronic gastric ulcers in rats and to compare the results in therapy of human gastric ulcers by different administration methods. METHODS: Gastric pentadecape…