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Updated: Jan 10, 2026

In Silico Identification and Characterization of circRNAs During Host-Pathogen Interactions
Published on: October 21, 2022
Circular RNAs and endothelial dysfunction: mechanistic crosstalk and emerging therapeutic perspectives
Zaheer Ud Din1,2,3,4, Jing Xia1,3, Zhu-Guo Wu1,2
1Guangdong Provincial Key Laboratory of Medical Immunology and Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, P.R. China.
Circular RNAs (circRNAs) are emerging as key players in endothelial dysfunction, a hallmark of many diseases. Understanding circRNAs offers new therapeutic avenues for conditions like atherosclerosis and diabetes.
Area of Science:
- Cardiovascular Biology
- Molecular Medicine
- Genetics
Background:
- Endothelial cell (EC) dysfunction is central to numerous human diseases, including atherosclerosis, hypertension, and diabetes.
- Alterations in vascular endothelium are linked to a wide spectrum of conditions, impacting capillary regulation.
- Impaired endothelial function is a recognized characteristic feature of many complex human diseases.
Purpose of the Study:
- To elucidate the mechanisms of circular RNAs (circRNAs) in endothelial dysfunction.
- To explore the role of circRNAs in diseases associated with endothelial dysfunction.
- To highlight the potential of circRNAs as therapeutic targets for endothelial dysfunction-related diseases.
Main Methods:
- This review synthesizes current research on circRNAs and endothelial dysfunction.
- Literature analysis focusing on molecular mechanisms and disease associations.
- Exploration of existing studies on non-coding RNAs in endothelial dysfunction.
Main Results:
- Circular RNAs (circRNAs) are increasingly recognized for their critical roles in cellular processes.
- The specific involvement of circRNAs in endothelial dysfunction-related diseases is not yet fully understood.
- Existing research on non-coding RNAs provides a foundation for investigating circRNAs.
Conclusions:
- Investigating circRNAs in endothelial dysfunction holds significant promise for novel insights.
- Understanding circRNAs could lead to innovative therapeutic strategies for atherosclerosis, hypertension, diabetes, and CAD.
- Further research into circRNAs is crucial for advancing the treatment of endothelial dysfunction-related diseases.
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