Research Topic · Peer-Reviewed

Contractile Proteins

Contractile proteins are specialized molecules within muscle cells that generate force and enable muscle contraction through their interaction and sliding movements. The primary contractile proteins, actin and myosin, form the fundamental machinery that converts chemical energy into mechanical work, allowing muscles…

Curated from this journal's research 📚 2 peer-reviewed articles cited Cited 11× across the literature 🔖 ISSN 2832-4048 🗓 Reviewed June 2026

Overview

Contractile proteins are specialized molecules within muscle cells that generate force and enable muscle contraction through their interaction and sliding movements. The primary contractile proteins, actin and myosin, form the fundamental machinery that converts chemical energy into mechanical work, allowing muscles to shorten and produce tension. Research published in this journal examines how contractile protein function responds to extreme physiological conditions and disease states. Studies have investigated the mechanical properties of human skeletal muscle following prolonged space flight, revealing alterations in electromechanical delay and musculotendinous stiffness that reflect changes in contractile protein performance under microgravity conditions. Additional work has explored therapeutic approaches for cardiac muscle dysfunction, examining how microRNA-based strategies might modulate contractile protein expression and function in ischemic heart disease. Understanding contractile proteins matters because their proper function is essential for all voluntary movement, postural control, and cardiac pumping. Disruptions to these proteins through disuse, disease, or environmental stressors can lead to muscle weakness, impaired mobility, and cardiovascular complications, making them critical targets for both basic research and clinical intervention strategies.

Research published in this journal

2 peer-reviewed articles, ranked by relevance. Each links to its DOI.

How this research is being cited

The 2 articles above have been cited 11 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.

A sample of recent works citing this journal's research on Contractile Proteins, linking to each citing work.

Editorial oversight

Curated from peer-reviewed research published in Skeletal Muscle (ISSN 2832-4048).

Journal editorial board
Gerhard Meissner · United States Min Du · United States Jeong-Rae Kim · South Korea

This page summarises published research for orientation; it is not medical or professional advice.