Science Signaling

Genetics

Researchers find genetic cues for a big heart

Bigger isn't always better, even when it comes to the body's most vital organs. An enlarged or thickened cardiac muscle can actually force the heart to work harder to pump blood throughout the body, weakening the organ until ...

Diseases, Conditions, Syndromes

Preventing fibrosis

Researchers at Cardiff University and the Wales Kidney Research Unit have discovered a potential new method for preventing the process that causes scar formation in organs.

Medical research

Heart hormones protect against obesity and insulin resistance

Researchers at Sanford Burnham Prebys Medical Discovery Institute (SBP) in Lake Nona, Florida have shown that enhanced natriuretic peptide (NP) signaling in adipose tissue protects against obesity and insulin resistance. ...

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