Beyond the Heartbeat: Single-Cell Omics Redefining Cardiovascular Research

Area of Science:

• Cardiovascular Biology
• Molecular Biology
• Genomics

Background:

• The human heart exhibits complex cellular heterogeneity.
• Understanding cardiac cellular diversity is crucial for addressing cardiovascular diseases.

Purpose of the Study:

• To review recent advances in single-cell omics for human heart research.
• To explore applications in cellular diversity, regulatory networks, and disease mechanisms.

Main Methods:

• Single-cell transcriptomics
• Single-cell genomics
• Single-cell proteomics
• Single-cell epigenomics
• Spatial transcriptomics
• Integrated single-cell omics

Main Results:

• Single-cell omics have revolutionized the understanding of cardiac cellular composition and heterogeneity.
• These technologies illuminate cardiac development and pathological conditions.
• Emerging applications include cardiac regeneration, disease modeling, and precision medicine.

Conclusions:

• Single-cell omics offer transformative potential for cardiovascular research and clinical practice.
• Integrated approaches are key to advancing precision cardiovascular medicine.