Mechanics and disease of heart cells/cardiomyocytes explored through atomic force microscopy: present and future

Area of Science:

• Biomedical Engineering
• Cellular Mechanics
• Cardiovascular Research

Background:

• Cardiovascular diseases (CVDs) are a leading global cause of mortality.
• Altered cellular mechanical properties are implicated in various heart conditions.
• Atomic force microscopy (AFM) is crucial for analyzing living cell mechanics and topography.

Purpose of the Study:

• To provide a chronological overview of AFM studies on cardiac cells.
• To demonstrate the clinical and medical significance of AFM in cardiology.
• To enhance understanding of cardiac and cardiovascular diseases through cell mechanics.

Main Methods:

• Review of key scientific literature utilizing Atomic Force Microscopy (AFM).
• Focus on studies investigating the mechanical properties of cardiac cells and cardiomyocytes.
• Analysis of topographical and mechanical data from AFM experiments.

Main Results:

• AFM has been instrumental in characterizing cellular mechanical changes in heart disease models.
• Studies demonstrate a clear link between cell mechanics and cardiac pathology.
• AFM provides critical insights into the progression and mechanisms of cardiovascular diseases.

Conclusions:

• AFM is a powerful tool for understanding the role of cell mechanics in cardiovascular diseases.
• Continued research using AFM will further elucidate cardiac disease processes.
• AFM findings have significant implications for clinical diagnostics and therapeutic strategies in cardiology.