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New light-driven process could accelerate the discovery of new drugs

Researchers at Indiana University and Wuhan University in China have unveiled a groundbreaking chemical process that could streamline the development of pharmaceutical compounds, chemical building blocks that influence how drugs interact with the body.

22 Mar 2025

Eye drops show potential to slow progression of human degenerative retinal diseases

Treatment shows potential to slow the progression of human degenerative eye diseases, including retinitis pigmentosa.

21 Mar 2025

Dance emerges as a powerful tool for stress relief

A narrative review highlights dance's unique role in stress regulation, enhancing mental well-being through social interaction and creative expression.

21 Mar 2025

Brain dynamics during male sexual behavior revealed

To uncover what drives sexual behavior in animals, researchers studied the brain activity of male mice throughout the series of actions involved in sex leading up to ejaculation.

19 Mar 2025

Breakthrough study unveils mechanics of DNA unwinding

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event for DNA to be the molecule that codes all life.

19 Mar 2025

Most in-depth simulation of brain metabolism yet reveals new targets for future dementia treatments

The findings come from the most comprehensive computer model of brain metabolism to date, which incorporates more than 16,800 biochemical interactions between proteins and chemicals across brain cells, supporting cells, and the blood.

19 Mar 2025

Polluted soil and water are fueling a global heart disease epidemic

A new study in Atherosclerosis shows that soil and water pollution, including microplastics and toxic chemicals, significantly raise cardiovascular disease risks. The research highlights how emerging contaminants and poor environmental practices drive global health threats.

16 Mar 2025

Blood-brain barrier dysfunction and inflammation linked to Down syndrome Regression Disorder

A new research study led by Jonathan D. Santoro, MD, Director of the Neuroimmunology Program at Children's Hospital Los Angeles, shows evidence of dysfunction of the blood-brain barrier and inflammation in the central nervous system in individuals with Down syndrome Regression Disorder (DSRD).

14 Mar 2025

Firefighting chemicals leave brain cancer-linked mutations, study shows

Firefighters show higher rates of glioma-linked SBS42 mutational signatures associated with haloalkane exposure, suggesting occupational risk. The study highlights a clear link between firefighting, chemical exposure, and brain cancer mutations.

13 Mar 2025

How to manage allergies in children

When a child's sniffles and sneezing won't go away for weeks, the cause might be allergies.

13 Mar 2025

New malaria control strategy targets protein system in mosquitoes

A molecular quality-control system in Anopheles mosquitoes-the species responsible for most of the world's malaria cases-is a promising target for future malaria-control strategies, according to a study led by researchers at the Johns Hopkins Bloomberg School of Public Health.

11 Mar 2025

Study identifies genetic changes in blood stem cells of frequent blood donors

Researchers at the Francis Crick Institute have identified genetic changes in blood stem cells from frequent blood donors that support the production of new, non-cancerous cells.

11 Mar 2025

Environmental factors and genes play key role in cancer development

A new editorial was published in Oncotarget, Volume 16, on March 10, 2025, titled "EXPOSOMES and GENES: The duo influencing CANCER initiation and progression."

11 Mar 2025

Cordycepin helps tired mice run longer and think better, study finds

Researchers show that cordycepin, a compound from Cordyceps militaris, can boost endurance and protect brain function in mice exhausted by excessive exercise.

10 Mar 2025

Study links firefighting chemicals to increased glioma risk

A new study uncovered an association between exposure to chemicals commonly used in firefighting and glioma risk, reinforcing earlier research that has suggested a link between firefighting and the development of cancers.

10 Mar 2025

How the FDA lets chemicals pour into America’s food supply

Joseph Shea, who sells athletic wear in Myrtle Beach, South Carolina, wonders and worries about the food he eats.

10 Mar 2025

Marty Makary, often wrong as pandemic critic, is poised to lead the FDA he railed against

Panelists at a covid conference last fall were asked to voice their regrets — policies they had supported during the pandemic but had come to see as misguided. Covid contact tracing, one said. Closing schools, another said. Vaccine mandates, a third said.

7 Mar 2025

How tobacco and cannabis affect male fertility and genetic integrity

A study reveals cannabis and tobacco use harm sperm quality and DNA integrity, with cannabis causing greater damage, raising concerns for reproductive health.

6 Mar 2025

St. Jude researchers improve brain disease diagnosis with PET imaging and ALS drug

Positron emission tomography (PET) is a nuclear imaging technique used to diagnose conditions such as cancer. An innovative advance from scientists at St. Jude Children's Research Hospital is enhancing the technique's ability to check for signs of neurological disease.

6 Mar 2025

Research debunks belief that e-cigarettes support smoking cessation

Researchers at the Herbert Wertheim School of Public Health and Human Longevity Science and Moores Cancer Center at University of California San Diego have found that, among smokers in the United States, e-cigarette use does not increase smoking cessation and is actually associated with reduced tobacco abstinence.

5 Mar 2025