Cardiac development is an intricately regulated process, and maternal infections during pregnancy are known to significantly increase the risk of congenital heart defects in offspring. However, the precise molecular pathways through which these infections disrupt fetal cardiac growth and differentiation have largely remained unexplored.

Researchers at Concordia University have developed magnet-guided soft robots designed to safely navigate blood vessels and remove dangerous clots linked to strokes and heart attacks. The flexible devices can maneuver through narrow, complex pathways more precisely than conventional tools, potentially reducing damage to surrounding tissue and improving outcomes in minimally invasive treatments for life-threatening vascular conditions.

A new mechanism based on the natural compound chipericumin D from Hypericum monogynum to inhibit osteogenic differentiation in calcific aortic valve disease (CAVD) by directly targeting EGFR and suppressing the EGFR/PI3K/AKT signaling pathway is provided, and a new strategy for CAVD drug therapy is opened.

- A heart attack not only damages the cardiovascular system but can trigger toxic chain reaction linked to depression & anxiety - Identification of methylglyoxal (MG) molecule build up in certain parts of brain following heart attack can be linked to mood and cognition. - Research team has developed a peptide therapeutic that can trap MG to prevent it from damaging cells.