VSMCs and the immune microenvironment: a multidimensional regulatory network driving vascular injury and repair - Summary - MDSpire

VSMCs and the immune microenvironment: a multidimensional regulatory network driving vascular injury and repair

  • By

  • Yuxin Wei

  • Yuanpeng Liao

  • Cong Zhang

  • Jiawei Guo

  • June 5, 2026

  • 0 min

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Objective:

To systematically elucidate the regulatory network between vascular smooth muscle cells (VSMCs) and the immune microenvironment in vascular repair and disease progression.

Key Findings:
  • VSMCs exhibit profound phenotypic plasticity, transitioning from a contractile to a synthetic phenotype under pathological conditions.
  • Hyperlipidemia induces a macrophage-like state in VSMCs, promoting inflammation and calcification.
  • Epigenetic regulators and mechanotransduction pathways significantly influence VSMC behavior and fate.
  • VSMC lineage heterogeneity impacts their response to signaling cascades and susceptibility to vascular diseases.
Interpretation:

Remove unsupported claims and rephrase to reflect only the findings.

Limitations:
  • The review may not encompass all potential molecular mechanisms involved in VSMC remodeling.
  • Specific therapeutic strategies discussed may require further validation in clinical settings.
Conclusion:

Revise to eliminate editorial interpretations and focus on summarizing the findings.

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