Researchers identified an interaction between two proteins, BMAL1 and HIF2A, as the key factor underlying time-of-day differences in the severity of heart injury following a heart attack.

These five life-saving tips will equip you with the knowledge you need to handle a heart attack with care. Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team.

Oct. 23, 2021 — A pharmaceutical product called TT-10, which spurs proliferation of heart muscle cells, was thought to offer promise to treat heart attacks. In a mouse heart-attack model several ...

Anyone can have a heart attack, but preventing it is also in your hands, and for this, you must understand the cause of a heart attack. The causes of heart attack are very common. Deaths due to ...

Heart attack is one of the leading causes of death across the globe. According to the World Health Organisation (WHO), an estimated 17.9 million people died from cardiovascular diseases (CVDs ...

and the most significant cause of heart failure is a heart attack, which affects more than 800,000 Americans each year. Scientists at Northwestern University and University of California San Diego ...

(Image Credit: University of California San Diego/Northwestern University) Researchers developed a polymer-based therapy that can be injected following a heart attack that helps heart tissue heal.

Structural rearrangement of BMAL1 after binding with various partners. Credit: Nature (2025). DOI: 10.1038/s41586-025-08898-z Heart attacks occur when blood flow to the heart is blocked and the ...

The use of AI could change the way heart attack patients are cared for during emergency procedures, researchers from Ottawa and Montreal are reporting. In what is being called a major advance for ...

potent injectable therapy that can protect the heart from damage after a heart attack. The therapeutic approach comprises specially designed polymers that act like proteins. These protein-like ...

A 52-year-old man’s sudden death at the gym has raised alarms about heart attacks during workouts. Experts explain the risks and how to stay safe. Heart attacks during workouts are becoming an ...

MP Gym Heart Attack Death: In a tragic incident, a 52-year-old man died after suffering a fatal heart attack while working out at a gym in Madhya Pradesh (MP). The deceased, named Yatish Singhai ...