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The Function of SUMOylation and Its Critical Roles in Cardiovascular Diseases and Potential Clinical Implications

Congcong Du1, Xu Chen1, Qi Su1

  • 1Key Laboratory of the Ministry of Education for Medicinal Resources and Natural Pharmaceutical Chemistry, National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi'an 710119, China.

International Journal of Molecular Sciences
|October 13, 2021
PubMed

Insights

SUMOylation, a protein modification, is crucial for cardiovascular development and function. Targeting SUMOylation pathways shows promise as a novel therapeutic strategy for cardiovascular diseases (CVD).

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Cardiology

Background:

  • Cardiovascular disease (CVD) presents significant global health challenges due to high morbidity and mortality.
  • Key factors contributing to CVD include atherosclerosis, congenital heart disease, heart failure, and ischemic cardiomyopathy.
  • SUMOylation, a post-translational modification, regulates protein function and cellular activities.

Purpose of the Study:

  • To review the current research on the role of SUMOylation in cardiovascular development and function.
  • To explore the potential of targeting protein SUMOylation as a therapeutic strategy for CVD.

Main Methods:

  • Literature review of studies investigating SUMOylation in cardiovascular contexts.
  • Analysis of how altered SUMOylation impacts cardiovascular development and function under pathological conditions.

Main Results:

  • SUMOylation plays critical roles in normal cardiovascular development and function.
  • Significant alterations in protein SUMOylation are observed under pathological conditions relevant to CVD.
  • Dysregulated SUMOylation impacts various cardiovascular processes.

Conclusions:

  • Protein SUMOylation is integral to maintaining cardiovascular health.
  • Modulating protein SUMOylation represents a promising avenue for novel CVD therapeutic strategies.

Keywords:
SENPSUMOylationcardiac developmentcardiovascular diseaseclinical targets

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