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Innovative approaches target PAR2 receptor to alleviate gut pain

Abdominal pain is a hallmark of many digestive disorders, including inflammatory bowel disease and irritable bowel syndrome.

7 Oct 2025

DNA nanosprings enable precise detection of KIF1A mutations in nerve cells

Cells all require the transport of materials to maintain their function. In nerve cells, a tiny motor made of protein called KIF1A is responsible for that. Mutations in this protein can lead to neurological disorders, including difficulties in walking, intellectual impairment and nerve degradation.

7 Oct 2025

Rising temperatures put older hearts in danger

Research reveals aging hearts struggle with extreme heat, increasing cardiovascular risks for older adults as climate change intensifies global temperatures.

7 Oct 2025

New experimental methods show selective attention effect is exclusively cortical in humans

Research led by the University of Michigan's Kresge Hearing Research Institute and the University of Rochester illuminates the mechanisms through which humans can pick out and focus on single sounds in noisy environments.

6 Oct 2025

UIC studies reveal rise in lidocaine poisonings despite overall drop in anesthetic deaths

Over the last decade, poisonings and deaths linked to the use of local anesthetics have decreased. Even so, poisonings from one commonly used anesthetic, lidocaine, have increased in the United States, according to two new studies from the University of Illinois Chicago.

6 Oct 2025

Study shows c-Kit–expressing sweet cells are central to taste bud regeneration after nerve injury

Taste is one of our most vital senses, shaping appetite, nutrition, and quality of life. Yet taste buds are fragile, relying heavily on the nerves that connect them to the brain.

6 Oct 2025

Innovative topical cream relieves chemotherapy-induced peripheral neuropathy

Most patients receiving chemotherapy with taxanes or platinum salts develop pain and loss of sensitivity in their hands and feet—a severe side effect that can interfere with proper treatment.

3 Oct 2025

Scientists discover new protein family regulating motility and DNA uptake

Bioengineers at the University of California San Diego have developed a powerful new technology that can map the entire network of RNA-protein interactions inside human cells - an achievement that could offer new strategies for treating diseases ranging from cancer to Alzheimer's.

3 Oct 2025

Study uncovers cerebellar involvement and social impairment

Spinal muscular atrophy is a rare genetic disease of the nerve cells in the spinal cord that can appear as early as infancy. The disease leads to a progressive loss of muscle strength. Those affected often suffer from muscle weakness early on, as well as difficulties with movement, breathing, and swallowing.

3 Oct 2025

Penn Medicine study maps brain circuits impacted by psilocybin

Researchers at Penn Medicine have identified specific brain circuits that are impacted by psilocybin-the active compound found in some psychedelic mushrooms-which could lead to new paths forward for pain and mental health management options.

2 Oct 2025

The neurological complexity of Mamba snake venoms uncovered

A breakthrough study at The University of Queensland has discovered a hidden dangerous feature in the Black Mamba one of the most venomous snakes in the world.

30 Sep 2025

Undiagnosed G6PD deficiency can lead to delayed diabetes diagnosis for Black and Asian men

A common but often undiagnosed genetic condition may be causing delays in type 2 diabetes diagnoses and increasing the risk of serious complications for thousands of Black and South Asian men in the UK - and potentially millions worldwide.

30 Sep 2025

Study points toward earlier and more accurate detection of ALS

A new study applying multi-omics techniques and machine learning identified 33 plasma proteins that differ significantly in patients with amyotrophic lateral sclerosis (ALS).

29 Sep 2025

Scientists explore how dopamine shapes myelin in social isolation

Scientists know that social isolation can alter brain structure and lead to the breakdown of myelin, the fatty coating that insulates nerve fibers in the brain. But they don't yet know exactly how or why it happens.

25 Sep 2025

AI will soon have a say in approving or denying Medicare treatments

Taking a page from the private insurance industry's playbook, the Trump administration will launch a program next year to find out how much money an artificial intelligence algorithm could save the federal government by denying care to Medicare patients.

25 Sep 2025

Menopause found to shape initial symptoms and comorbidities in multiple sclerosis

New research presented today at the 41st Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS 2025) reveals that menopause may significantly influence how multiple sclerosis (MS) first presents in women, as well as the types of associated health conditions they experience.

24 Sep 2025