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Study elucidates novel mitochondrial mechanisms underlying anti-aging and longevity

Rss Feed - Wed, 12/10/2025 - 19:24
As life expectancy continues to climb globally, the focus of many people has moved from longevity alone to living in good health.

Family history of cardiometabolic disease linked to early heart damage in adolescents

Rss Feed - Wed, 12/10/2025 - 19:20
A new study among more than 1,500 British adolescents is the first in the world to assess the association between familial cardiometabolic diseases and the offspring's risk of premature heart damage by early adulthood.

Uterine fibroids linked to higher long-term heart disease risk in women

Rss Feed - Wed, 12/10/2025 - 19:16
Long-term heart disease risk in women diagnosed with uterine fibroids was more than 80% higher than in women without fibroids, according to new independent research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

Targeting inflammation may reduce depression severity and anhedonia

Rss Feed - Wed, 12/10/2025 - 19:11
Naoise Mac Giollabhui, PhD, of the Department of Psychiatry at Mass General Brigham, is the lead author of a paper published in American Journal of Psychiatry, "Effect of anti-inflammatory treatment on depressive symptom severity and anhedonia in depressed individuals with elevated inflammation: Systematic review and meta-analysis of randomized controlled trials." Richard Liu, PhD, of the Department of Psychiatry at Mass General Brigham, is the senior author.

Early warning for diabetes: AI model identifies prediabetes risk with high accuracy

Rss Feed - Wed, 12/10/2025 - 18:07
A Scientific Reports study developed a pattern neural network that integrates total antioxidant status with clinical and metabolic markers to predict prediabetes in Indian adults. The model achieved very high accuracy and highlighted oxidative stress and waist circumference as key predictors, supporting earlier detection before progression to type 2 diabetes.

Researchers unravel why mRNA-based vaccines for COVID-19 can cause heart damage

Rss Feed - Wed, 12/10/2025 - 14:42
Stanford Medicine investigators have unearthed the biological process by which mRNA-based vaccines for COVID-19 can cause heart damage in some young men and adolescents - and they've shown a possible route to reducing its likelihood.

Home-delivered, medically tailored groceries benefit people with diabetes facing food insecurity

Rss Feed - Wed, 12/10/2025 - 14:09
A new study in the Journal of Nutrition Education and Behavior (JNEB), published by Elsevier, evaluated a 12-week home-delivered food and education program among adults in Northwest Arkansas.

Study offers a unified biological model to explain the causes of autism

Rss Feed - Wed, 12/10/2025 - 14:01
A new University of California San Diego School of Medicine study offers a unified biological model to explain how genetic predispositions and environmental exposures converge to cause autism spectrum disorder (ASD).

Surprising new function of immune cells uncovered: Excess weight loss prevention

Rss Feed - Wed, 12/10/2025 - 13:21
Researchers at the University of California San Diego School of Medicine have uncovered a surprising new function for immune cells: preventing excess weight loss.

How the human brain processes spoken language mirrors AI architecture

Rss Feed - Wed, 12/10/2025 - 12:59
A new study reveals that the human brain processes spoken language in a sequence that closely mirrors the layered architecture of advanced AI language models.

Study provides new insights into brain signaling during sleep and wakefulness

Rss Feed - Wed, 12/10/2025 - 12:37
An international team led by the University of Michigan has introduced new methods that reveal which regions of the brain were active throughout the day with single-cell resolution.

Analysis of Alzheimer's disease and related dementias uncovers disparities in Maryland's rural communities

Rss Feed - Wed, 12/10/2025 - 12:14
A new statewide spatial analysis of Alzheimer's disease and related dementias (ADRD) has uncovered significant disparities in Maryland's rural communities, offering a striking example of how healthcare accessibility is shaping health outcomes across the United States.

Contraception and surgical sterilization associated with increased life expectancy

Rss Feed - Wed, 12/10/2025 - 12:03
Blocking reproduction increases lifespan in both males and females of many different species, a new international University of Otago – Ōtākou Whakaihu Waka-led study has found.

Triaptosis could be a promising strategy in the fight against cancer

Rss Feed - Wed, 12/10/2025 - 10:00
Cancer remains one of the most critical global public health challenges, exerting profound social, economic, and clinical burdens while limiting gains in human life expectancy.

Study shines new light on how cancer avoids the mitotic stopwatch pathway

Rss Feed - Wed, 12/10/2025 - 09:52
When cell division (mitosis) takes too long, it can be a sign that something is wrong with the cells, for example DNA damage or chromosomal instability.

Young adolescents participating in organized sports less likely to show oppositional-defiant behavior

Rss Feed - Wed, 12/10/2025 - 08:46
Young adolescents, especially boys, who participated in organized sports between ages 6 and 10 are less likely to defy their parents, teachers and other authority figures, a new study by researchers in Canada and Italy suggests.

Researchers map how brain networks differ in individuals at high clinical risk for psychosis

Rss Feed - Wed, 12/10/2025 - 08:38
Researchers from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), and NHG Health's Institute of Mental Health (IMH) have mapped how brain networks differ in individuals at Clinical High Risk (CHR) for psychosis, providing a new perspective on the mechanisms underlying the disease onset.

EpilepsyGTx raises $33 million Series A to develop single dose gene therapy for focal refractory epilepsy

Rss Feed - Wed, 12/10/2025 - 08:00
EpilepsyGTx, a biotechnology company focused on research and development of cutting-edge gene therapies to treat refractory epilepsy, today announced it has raised $33 million in a Series A financing to advance its lead program EPY201 through Phase 1/2a clinical trials.

VALANX Biotech establishes Board of Directors

Rss Feed - Wed, 12/10/2025 - 07:45
VALANX Biotech (VALANX), a biotech company developing novel antibody-drug-conjugate (ADC) assets enabled by its GoldenSite™ site-specific protein conjugation technology, today announced the formation of its Board of Directors.

National study maps where food additives come from in children’s and adults’ diets

Rss Feed - Tue, 12/09/2025 - 22:45
By analysing nationally representative diet data, researchers show that food additives rarely occur alone, with children and teenagers experiencing the highest exposure to complex additive mixtures largely driven by ultra-processed foods.

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