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Researchers at Baylor College of Medicine, Jan and Dan Duncan Neurological Research Institute (Duncan NRI) at Texas Children's Hospital, Stanford University School of Medicine and collaborating institutions provide new insights into how exercise helps lose weight.

A University of Arizona Comprehensive Cancer Center researcher received a $1.7 million grant from the Department of Defense to continue the Convergent Science Virtual Cancer Center, which broadens the scope of education for cancer research trainees through an emergent, cross-disciplinary approach known as convergent science.

Scientists have uncovered how lymphatic vessels – the kidney's 'plumbing system' – undergo dramatic changes during chronic transplant rejection, becoming structurally disorganised and spreading to unusual parts of the kidney.

Implanting a brain shunt in older people diagnosed with idiopathic normal pressure hydrocephalus (iNPH) is effective in improving their symptoms, a randomized, double-blinded, multi-center patient trial shows.

Researchers at the German Center for Infection Research (DZIF) at Heidelberg University Hospital have decoded a previously unknown mechanism by which HIV-1 selects its integration targets in the human genome.

For most people, swallowing is second nature, but how does it occur, and why do some people have difficulty with it? Researchers at Kyushu University in Japan have started to tackle these questions by developing a mathematical model that recreates the muscle movements of the esophagus that occur during swallowing.

Research led by the Transforming and Expanding Access to Mental Health Care Universally in Pediatrics (TEAM UP) Scaling and Sustainability Center of Boston Medical Center (BMC) finds that children who receive behavioral health services delivered through the TEAM UP Model™ of integrated behavioral health care have fewer behavioral health symptoms.

Stem cell transplantation can reverse stroke damage, researchers at the University of Zurich report. Its beneficial effects include regeneration of neurons and restoration of motor functions, marking a milestone in the treatment of brain disorders.

It is estimated that one-third of the 50 million people worldwide with epilepsy are resistant to anti-seizure medications. These patients, having drug-resistant epilepsy, have limited treatment options beyond surgery to control their seizures.

Cardiac arrest happens when the heart stops pumping blood properly, cutting off oxygen to the brain and other vital organs.

A new research paper was published in Volume 17, Issue 8 of Aging-US on August 6, 2025, titled "Age-related trends in amyloid positivity in Parkinson's disease without dementia."

In almost all solid tumors - i.e. cancers with a solid tissue structure - the detection of tumor cells in the lymph nodes is considered a decisive marker for the progression of the disease.

Some of our biggest threats can come in the tiniest forms-viruses and bacteria. Thankfully, we are born with a built-in defense system, our innate immune system that protects us in our youth but can turn against us as we age.

An estimated 7.2 million Americans over age 65 currently live with Alzheimer's disease (AD). That number is expected to nearly double to 13.8 million by 2060.

The aging population is one of the most important social issues of our time. However, discussions about aging are often one-sided and tinged with negativity.

Side effects experienced when taking oral contraception may be affected by women's expectations and beliefs about the pill, according to an exploratory study by psychologists.

Scientists have developed a smarter way to activate the immune system against cancer, potentially making treatments safer and more precise.

The majority (64%) of young adults in Britain say they have experienced mental health difficulties, with a third (32%) expecting to need support in the coming year, according to polling commissioned from YouGov by UCL's Grand Challenge of Mental Health & Wellbeing.

When someone has a stroke - a leading worldwide cause of death and disability - time is of the essence. Almost nine out of 10 cases are ischemic strokes, caused by restricted blood flow in the brain, and the current gold-standard treatment that breaks up blood clots must be delivered within four and a half hours of symptoms appearing.

A large Cleveland Clinic study has found that people with obesity and type 2 diabetes who undergo weight-loss surgery live longer and face fewer serious health problems compared with those treated with GLP-1 receptor agonist medicines alone.