MOTS-c: The Mitochondrial-Derived Metabolic Peptide

Research on the exercise mimetic peptide for metabolic optimization

Source: https://indexalabs.com/blog/mots-c-mitochondrial-metabolic-peptide Abstract: MOTS-c is a mitochondrial-derived peptide that acts as a powerful metabolic regulator. Often called an “exercise mimetic,” it represents a new frontier in longevity and metabolic health research.

1. Introduction

MOTS-c (Mitochondrial Open Reading Frame of the Twelve S rRNA-c) is a 16-amino acid peptide encoded in the mitochondrial genome. Discovered in 2015, it represents a new class of signaling molecules that communicate mitochondrial status to the rest of the cell and body.

2. Mechanisms of Action

2.1 AMPK Activation MOTS-c activates AMP-activated protein kinase, the master metabolic regulator, mimicking effects of exercise and caloric restriction.

2.2 Folate-Methionine Cycle The peptide modulates one-carbon metabolism, affecting cellular methylation and energy production.

2.3 Glucose Homeostasis Research shows improved insulin sensitivity and glucose uptake in skeletal muscle.

2.4 Exercise Mimetic MOTS-c replicates many beneficial effects of physical exercise at the molecular level.

3. Research Applications

3.1 Metabolic Health Studies on obesity, insulin resistance, and metabolic syndrome.

3.2 Aging Research MOTS-c levels decline with age, making supplementation a focus of longevity research.

3.3 Exercise Physiology Understanding exercise benefits and enhancing physical performance.

3.4 Mitochondrial Function Research on mitochondrial health and cellular energy production.

4. Research Protocols

4.1 Available Sizes MOTS-c is available in 10mg vials for research applications.

4.2 Administration Most research uses subcutaneous or intravenous administration.

4.3 Storage Highly stable as lyophilized powder; store at -20°C for long-term stability.