Peptides in Biomedical Research: Structure, Signaling, and Experimental Applications. Introduction Peptides occupy a central position in modern biomedical research. Positioned between small-molecule compounds and full-length proteins, peptides combine structural specificity with biological relevance, making them powerful tools for investigating cellular…
Semax in Peptide Research: Neurotrophic Signaling and Transcriptional Modulation in Experimental Models Introduction Semax is a synthetic peptide derived from a fragment of adrenocorticotropic hormone (ACTH), modified to remove endocrine activity while preserving its neurotrophic and neuromodulatory research properties. Within…
Selank in Peptide Research: Neuroimmune Signaling and Stress-Response Modulation in Experimental Models Introduction Selank is a synthetic heptapeptide derived from the endogenous immunomodulatory peptide tuftsin. Within peptide research, Selank is studied primarily for its role in neuroimmune interaction, stress-response signaling,…
MOTS-c in Peptide Research: Mitochondrial Signaling and Metabolic Regulation in Experimental Models Introduction MOTS-c is a mitochondrial-derived peptide (MDP) encoded within mitochondrial DNA rather than the nuclear genome. Within peptide research, MOTS-c is studied as a signaling molecule linking mitochondrial…
ARA-290 in Peptide Research: Tissue-Protective Signaling and Inflammation Modulation in Experimental Models Introduction ARA-290 is a synthetic peptide derived from a specific region of erythropoietin (EPO), engineered to retain tissue-protective and anti-inflammatory signaling properties while eliminating erythropoietic activity. Within peptide…
Epitalon in Peptide Research: Telomerase Regulation and Cellular Aging Pathways in Experimental Models Introduction Epitalon is a synthetic tetrapeptide studied in peptide research for its association with cellular aging mechanisms, telomerase regulation, and chromatin-level signaling in experimental models. Within preclinical…
Kisspeptin in Peptide Research: Hypothalamic Signaling and Endocrine Regulation in Experimental Models Introduction Kisspeptin is a family of peptides derived from the KISS1 gene and is widely studied in biomedical research for its role in hypothalamic signaling and neuroendocrine regulation….
Humanin in Peptide Research: Mitochondrial Stress Signaling and Cellular Survival Pathways in Experimental Models Introduction Humanin is a mitochondrial-derived peptide (MDP) originally identified through studies of cellular stress and neurodegeneration models. Within peptide research, Humanin is studied as a signaling…
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