MOTS-c – COMPREHENSIVE RESEARCH PEPTIDE FOR MITOCHONDRIAL SIGNALING AND METABOLIC STUDIES

Scientific Overview of MOTS-c

MOTS-c is a mitochondrial-derived peptide (MDP) encoded within the mitochondrial 12S rRNA region. It is a 16-amino-acid peptide that has been identified as part of the mitochondrial retrograde signaling network, linking mitochondrial function with cellular metabolism and stress adaptation.

In in-vitro and in-vivo experimental models, MOTS-c has been studied for its regulatory and adaptive roles in cellular metabolism and mitochondrial communication. Research has explored:

• Mitochondrial–Nuclear Signaling Pathways – investigation of MOTS-c’s influence on nuclear gene expression under metabolic stress (Lee et al., 2015)
• AMPK Pathway Activation – study of energy-sensing and metabolic regulation mechanisms in experimental systems (Kim et al., 2018)
• Cellular Adaptation and Stress Response – exploration of peptide-mediated protective signaling during oxidative and metabolic challenges (Zhao et al., 2019)

MOTS-c has become a key research peptide for understanding mitochondrial peptide biology, metabolic integration, and cellular signaling across diverse physiological contexts.