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Updated: Jun 29, 2025
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Capture and Identification of RNA-binding Proteins by Using Click Chemistry-assisted RNA-interactome Capture CARIC Strategy
Published on: October 19, 2018
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RNA binding proteins in cardiovascular development and disease.
Sunil K Verma1, Muge N Kuyumcu-Martinez2
1Department of Molecular Physiology and Biological Physics, University of Virginia School of Medicine Charlottesville, VA, United States.
Current Topics in Developmental Biology
|March 31, 2024
Summary
Mutations in RNA binding proteins (RBPs) contribute to congenital heart disease (CHD), the most common birth defect. Understanding RBPs in heart development may lead to novel RNA-based treatments for CHD.
Area of Science:
- Cardiovascular Biology
- Molecular Genetics
- Developmental Biology
Background:
- Congenital heart disease (CHD) is a prevalent birth defect with significant mortality and lifelong complications.
- Mutations or variants in RNA binding proteins (RBPs) are increasingly recognized as contributing factors to CHD.
- The specific roles of RBPs in embryonic heart development and their direct links to CHD remain largely unexplored.
Purpose of the Study:
- To review current knowledge on specific RBPs implicated in congenital heart disease.
- To highlight the significance of RBPs as regulators of gene expression in cardiac development.
- To underscore the potential of RNA-based therapies for treating CHD.
Main Methods:
- Literature review of studies investigating RBPs in congenital heart disease.
- Analysis of the known functions of RBPs in gene regulation, particularly mRNA processing and protein production.
- Exploration of emerging RNA-based methodologies and therapies applicable to CHD research.
Main Results:
- RBPs are crucial regulators of the mRNA and protein landscape, influencing cellular function.
- Specific RBPs have been identified as potential contributors to the pathogenesis of CHD.
- The developing heart's reliance on precise gene regulation makes it vulnerable to RBP dysfunction.
Conclusions:
- Further investigation into RBPs' roles in heart development is essential for understanding CHD.
- Identifying RBP target RNAs in the embryonic heart can elucidate disease mechanisms.
- This research paves the way for developing innovative RNA-based therapeutic strategies for congenital heart disease.
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