New discovery could lower heart attack and stroke risk for people with type 2 diabetes
Peer-Reviewed Publication
In recognition of Heart Health Month, we’re spotlighting the importance of cardiovascular wellness. From risk factors and prevention to innovative treatments, we’re exploring the science and stories shaping heart health today.
Updates every hour. Last Updated: 7-Sep-2025 21:11 ET (8-Sep-2025 01:11 GMT/UTC)
Australian researchers found people with type 2 diabetes had more of a protein called SEC61B in their platelets. This protein disrupts platelet calcium balance, making them more likely to clot. An antibiotic has shown promise at restoring balance in pre-clinical experiments. Around 1.2 million Australians live with type 2 diabetes.
Pop-up screening for atherosclerotic cardiovascular disease (ASCVD) risk held at community pharmacies and large-scale sporting events can identify people with uncontrolled cardiovascular risk factors, according to a study published in JACC, the flagship journal of the American College of Cardiology, and simultaneously presented at the 73rd Annual Scientific Meeting of the Cardiac Society of Australia and New Zealand.
They discovered those who had a mutation in a particular gene called TTN were 21 times more likely to develop DCM than family members who did not carry a mutation.
For the first time, the team found a person's general health and lifestyle factors contributed to an earlier DCM diagnosis.
A multi-center study has identified critical risk factors that increase the likelihood of death in children with a heart defect who are awaiting or have recently undergone heart transplantation, according to findings published in Circulation.
Women who reported being stalked by a current/former partner or other persons were more likely to develop heart disease and stroke during 20 years of follow-up than those who did not report those events.
Researchers at The University of Texas at Arlington are launching a two-year study to explore whether data from everyday fitness trackers can help predict a person’s risk of developing cardiovascular disease. Backed by a $400,000 grant from the Texas Higher Education Coordinating Board, the study officially started on Aug. 1 and will use commercially available wearable devices to monitor physical activity, sleep and blood pressure.
Researchers at the Francis Crick Institute have discovered that the heart’s own contractions trigger biological signals that guide the formation of a functional beating heart. Their study in zebrafish highlights the heart’s ability to remodel and adapt to physiological demands and could also reveal what goes wrong during congenital heart conditions.
Using portable high-efficiency particulate air (HEPA) purifiers at home can significantly lower systolic blood pressure (SBP) in adults with elevated baseline readings — even in areas with relatively low overall air pollution levels, according to a study published today in JACC, the flagship journal of the American College of Cardiology.