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Related Experiment Video

Updated: Jul 3, 2025

Suppression of Pro-fibrotic Signaling Potentiates Factor-mediated Reprogramming of Mouse Embryonic Fibroblasts into Induced Cardiomyocytes

Suppression of Pro-fibrotic Signaling Potentiates Factor-mediated Reprogramming of Mouse Embryonic Fibroblasts into Induced Cardiomyocytes

Published on: June 3, 2018

Fibroblast Reprogramming in Cardiac Repair.

Qiaozi Wang¹, Brian Spurlock¹, Jiandong Liu¹

¹Department of Pathology and Laboratory Medicine, McAllister Heart Institute, University of North Carolina, Chapel Hill, North Carolina, USA.

JACC. Basic to Translational Science

|February 16, 2024

Summary

Direct cardiac reprogramming converts fibroblasts to cardiomyocyte-like cells, offering a promising regenerative therapy for heart repair after myocardial infarction. Further research is needed to overcome challenges for clinical application.

Keywords:

cardiac reprogramming epigenetics fibroblast iCM

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Suppression of Pro-fibrotic Signaling Potentiates Factor-mediated Reprogramming of Mouse Embryonic Fibroblasts into Induced Cardiomyocytes

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Published on: June 3, 2018

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Assessing Cardiomyocyte Subtypes Following Transcription Factor-mediated Reprogramming of Mouse Embryonic Fibroblasts

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Published on: March 22, 2017

Area of Science:

Cardiovascular Research
Regenerative Medicine
Cellular Reprogramming

Background:

Cardiovascular disease is a leading global cause of death.
Limited cardiomyocyte proliferation hinders natural heart repair after injury.
Direct cardiac reprogramming offers a novel approach to regenerate heart tissue.

Purpose of the Study:

To review recent advancements in direct cardiac reprogramming for cardiac repair.
To explore optimized reprogramming strategies and mechanistic insights.
To discuss translational efforts and future research directions.

Main Methods:

Review of existing literature on direct cardiac reprogramming.
Analysis of studies demonstrating in vivo fibroblast reprogramming.
Examination of translational research and clinical potential.

Main Results:

Direct cardiac reprogramming has shown success in improving cardiac function post-myocardial infarction.
This approach can effectively mitigate cardiac fibrosis.
Multiple independent studies confirm the efficacy of in vivo reprogramming.

Conclusions:

Direct cardiac reprogramming is a promising strategy for treating heart damage.
Significant progress has been made in understanding and refining the technique.
Overcoming current challenges is crucial for clinical translation to treat ischemic heart disease.