Researchers uncover hidden mechanism behind congenital heart disease
Congenital heart disease affects approximately two in every 100 newborns globally. But why does it occur? An important part of the answer may lie in a previously unknown mechanism on the surface of our cells. Researchers from the University of Copenhagen identified this mechanism in a new study.
Congenital heart disease impacts roughly two newborns out of every 100 globally, prompting researchers to investigate the underlying causes. A study conducted by experts at the University of Copenhagen has identified a previously unknown mechanism at the surface of cells that plays a crucial role in heart development. Published in PLOS Biology, the research titled "TAK1 operates at the primary cilium in non-canonical TGFB/BMP signaling to control heart development" reveals that three proteins - TAK1, TAB2, and PKA-Cα - function as a signaling hub within the cell's antenna, the primary cilium.
The discovery challenges the existing understanding of congenital heart defects and could lead to improved treatments for a range of related diseases.
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