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Study links environmental chemical exposures to faster biological aging

A new research paper was published in Aging (Aging-US) on February 11, 2025, Volume 17, Issue 2, titled "Exposome-wide association study of environmental chemical exposures and epigenetic aging in the national health and nutrition examination survey."

5 Mar 2025

Brown fat discovery could revolutionize aging and exercise performance

Rutgers Health researchers have made discoveries about brown fat that may open a new path to helping people stay physically fit as they age.

5 Mar 2025

KAIST team develops framework for AI-based wearable blood pressure sensors

A KAIST research team led by Professor Keon Jae Lee has proposed an innovative theoretical framework and research strategies for AI-based wearable blood pressure sensors, paving the way for continuous and non-invasive cardiovascular monitoring.

5 Mar 2025

Study finds potential biomarker for joint inflammation in Crohn's disease

People with Crohn's disease and related joint inflammation linked to immune system dysfunction have distinct gut bacteria or microbiota, with the bacterium Mediterraneibacter gnavus being a potential biomarker, according to new study by Weill Cornell Medicine researchers.

5 Mar 2025

Daily mango consumption may improve insulin sensitivity in overweight or obese adults

New research has uncovered a potential gamechanger for improving cardiometabolic health: fresh mangos.

5 Mar 2025

Iron dysregulation linked to long COVID development

Problems with iron levels in the blood and the body's ability to regulate this important nutrient as a result of SARS-CoV-2 infection could be a key trigger for long COVID, new research has discovered.

5 Mar 2025

Chronic cocaine use increases impulsivity

Findings indicate chronic cocaine use alters brain circuits, increasing impulsivity in low-impulsive rats, contradicting previous assumptions about addiction.

5 Mar 2025

New MS research harnessing the brain's healing power

A new multiple sclerosis (MS) research project designed to help the brain repair itself by activating its own healing processes has been announced as part of MS Australia's latest $5.7 million research investment.

5 Mar 2025

Extreme heat may speed up aging

Researchers determine the role of ambient outdoor heat in epigenetic aging.

5 Mar 2025

Psychosocial stress during pregnancy may raise blood pressure after birth

Psychosocial stress during pregnancy could lead to higher blood pressure during the first year postpartum according to research from Keck School of Medicine of USC.

5 Mar 2025

New insights into how white blood cells clear pathogens

A vivid new image is taking shape in the world of cell biology: Imagine bacteria adhering to the surface of a cell, perhaps at the site of an injury or wound.

4 Mar 2025

Specialized LLMs can outperform traditional methods in forecasting postoperative risks

Millions of Americans undergo surgery each year. After surgery, preventing complications like pneumonia, blood clots and infections can be the difference between a successful recovery and a prolonged, painful hospital stay – or worse.

4 Mar 2025

High-resolution DNA sequencing data for 37,000 children and parents released

The first resource containing high-resolution DNA sequencing data for over 37,000 children and parents collected over multiple decades from across the UK is now available to researchers worldwide.

4 Mar 2025

Breastfeeding for six months may spur beneficial gut bacteria linked to lower childhood blood pressure

Nursing for at least six months may spur beneficial gut bacteria connected to better heart health years later.

4 Mar 2025

Novel strategy targets beta cell dysfunction in type 2 diabetes

Researchers from the Icahn School of Medicine at Mount Sinai in New York have discovered a novel approach to protecting insulin-producing beta cells from the damaging effects of glucolipotoxicity-a harmful condition linked to the progression of type 2 diabetes (T2D).

4 Mar 2025

Research identifies iron as crucial driver of stroke-related cell death processes

Ischemic stroke continues to rank among the top causes of death and long-term disability globally. While advances in acute treatments like clot retrieval and thrombolysis have improved outcomes, the challenge of managing reperfusion injury—a phase when restored blood flow can ironically harm brain tissue—persists.

4 Mar 2025