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Mitochondrial DNA variant predicts resistance to melanoma immunotherapy

Results from a new study help resolve the decade-long mystery of why many patients with the deadliest form of skin cancer do not respond to the latest cancer treatments.

6 Jun 2025

Stanford scientists grow vascularized heart and liver organoids

For over a decade, scientists have been growing organoids - small clusters of cells that mimic a particular organ - to serve as miniature biological models.

6 Jun 2025

Scientists identify genetic clues linking air pollution to neurodegeneration

This review highlights how air pollution and occupational inhalation exposures may contribute to neurodegenerative disorders by triggering epigenetic changes. The authors stress the urgent need for advanced research to identify early biomarkers and guide protective health strategies for high-risk populations.

6 Jun 2025

Genetic mutation identified as key factor in immunotherapy resistance for melanoma

Tests in 1,225 patients with the most deadly form of skin cancer reveal for the first time a genetic trait among most of those who did not respond to the latest cancer treatments, known as immune checkpoint inhibitors.

5 Jun 2025

New low cost device detects airborne hazards with high precision

Airborne hazardous chemicals can be dilute, mobile and hard to trap. Yet, accurately measuring these chemicals is critical in protecting human health and the environment.

5 Jun 2025

Fujifilm rebrands Life Sciences Companies to strengthen position as strategic partners for life, offering end-to-end solutions

FUJIFILM Corporation's Life Sciences Group companies, a portfolio of businesses offering products, services and comprehensive solutions that span all stages of therapeutic development from discovery through to commercialization, today announced new names and identities as part of a strategic positioning effort.

3 Jun 2025

Health harm warnings found most effective in discouraging e-cigarette use

Electronic-cigarette warnings are effective in discouraging vaping, with warnings specific to health harms being generally more effective than warnings about e-cigarette addiction, according to a meta-analysis of 24 studies conducted by University of North Carolina Lineberger Comprehensive Cancer Center researchers and their colleagues.

2 Jun 2025

RFK Jr. says healthy pregnant women don’t need covid boosters. What the science says.

You're pregnant, healthy, and hearing mixed messages: Health and Human Services Secretary Robert F. Kennedy Jr., who is not a scientist or doctor, says you don't need the covid vaccine, but experts at the Centers for Disease Control and Protection still put you in a high-risk group of people who ought to receive boosters.

2 Jun 2025

US funding freeze halts malaria prevention and genomic research

The “catastrophic” freeze on US funding for malaria has halted prevention programmes across Africa and also threatens to stall advances in genomic research, says Jane Carlton, director of the Johns Hopkins Malaria Research Institute.

1 Jun 2025

Universal CAR T cell therapy shows promise for aggressive T cell cancers

A new type of immunotherapy that targets aggressive blood cancers shows promising results alongside manageable side effects, according to the results of an international phase 1/2 clinical trial led by researchers at Washington University School of Medicine in St. Louis.

31 May 2025

WHO calls on governments to ban flavors in all nicotine products

On World No Tobacco Day, the World Health Organization (WHO) today launches a new publication and calls on governments to urgently ban all flavors in tobacco and nicotine products, including cigarettes, pouches, hookahs and e-cigarettes to protect youth from addiction and disease.

30 May 2025

WHO urges global ban on flavored tobacco and nicotine products

On World No Tobacco Day, the World Health Organization (WHO) today launches a new publication and calls on governments to urgently ban all flavours in tobacco and nicotine products, including cigarettes, pouches, hookahs and e-cigarettes, to protect youth from addiction and disease.

30 May 2025

New plant-derived therapy shows promise for cancer pain relief

RTX is a non-addictive pain therapy derived from a cactus-like plant.

29 May 2025

Salk researchers create detailed genetic atlas of cannabis to date

Cannabis has been a globally important crop for millennia. While best known today as marijuana for its psychoactive cannabinoid THC (tetrahydrocannabinol), historically, cannabis has been a cornerstone of human civilization, providing seed oil, textiles, and food for more than 10,000 years.

29 May 2025

Breakthrough study finds genes behind calcium pyrophosphate deposition disease

In a first-of-its-kind genome-wide association study (GWAS) researchers have discovered two genes, RNF144B and ENPP1, that cause calcium pyrophosphate deposition (CPPD) disease in Americans of European and African descent.

28 May 2025

Perfumes and lotions interfere with the body’s pollution defense

Fragrances and lotions don't just change the way people smell, they actively alter the indoor air chemistry around the wearer, disrupting a critical natural process the body uses to protect itself from pollution, according to an international research team that includes scientists from Penn State.

27 May 2025