Sunday, October 19, 2025

Reversing Blood Flows Act through klf2a to Ensure Normal Valvulogenesis in the Developing Heart

Authors: Julien Vermot, Arian S. Forouhar, Michael Liebling, David Wu, Diane Plummer, Morteza Gharib, Scott E. Fraser

DOI: 10.1371/journal.pbio.1000246

Abstract Summary

Local blood flow direction in zebrafish embryonic hearts plays a critical role in proper heart valve development. This finding highlights how mechanical forces from circulation guide cardiac morphogenesis, offering insights into congenital heart defects and potential therapeutic targets.

Why Brain? 🧠

Zebrafish study reveals blood flow direction controls heart valve development through klf2a gene, advancing understanding of congenital valve defects and potential therapeutic targets.


The image is AI-generated for illustrative purposes only. Courtesy of Midjourney.

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