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Replacement PFAS chemical still harms developing zebrafish embryos

Publishing in the Journal of Hazardous Materials Advances, researchers from Kyushu University used zebrafish embryos to study the health effects of the PFAS called PFBS (Perfluorobutanesulfonic acid), a substitute PFAS thought to be safer than traditional compounds.

11 Nov 2026

Can psychedelics help treat cancer beyond easing end-of-life fear?

A new peer-reviewed review in Psychedelics opens on a strange fact, gathered from existing laboratory studies rather than new experiments: a brain tumor can learn to eavesdrop.

11 Nov 2026

Precision nutrition shifts the focus from calorie cuts to quality

"Eat less, live longer" has a firm footing in the laboratory: dietary restriction extends lifespan across species, from yeast to mammals.

11 Nov 2026

Omega-3 supplements show surprising effects on blood pressure

Findings suggest omega-3 supplements improve blood pressure and inflammatory biomarkers in hypertensive patients, indicating potential therapeutic benefits.

11 Nov 2026

Job-search app boosts employment rates and reduces depressive symptoms

Losing a job can be a life-shattering experience. And when depression complicates a job search, unemployment can become a vicious cycle.

10 Nov 2026

EU-funded project develops mRNA vaccine targeting liver cancer

The European Innovation Council (EIC) is providing approximately €3.8 million in funding for the international research project ADVANCE, in which Universitätsmedizin Frankfurt is participating. The ADVANCE research team aims to develop an mRNA-based cancer vaccine for the treatment of hepatocellular carcinoma (HCC).

10 Nov 2026

Not all narcissism is alike. A study of 1,524 students reveals why that matters

Two studies involving 1,524 German university students found that narcissistic rivalry was associated with poorer psychological well-being, greater self-doubt, and lower academic satisfaction, while narcissistic admiration was associated with higher life satisfaction and better mood. Admiration also showed selective positive associations with academic satisfaction, particularly study content, although the cross-sectional findings cannot establish cause and effect.

10 Nov 2026

Scientists scanned people's brains before and after 45 days of yoga. Here's what changed

In a randomized controlled trial involving 139 healthy adults, 45 days of a standardized yoga program improved mood, self-reported sleep quality, and selected short-term memory measures compared with a waitlist control group. Brain scans from 43 participants also revealed changes in functional connectivity across networks involved in movement, attention, language, and cognitive processing, although the long-term significance remains uncertain

10 Nov 2026

Eating too much ultra-processed food? A study links it to worse PMS symptoms

A cross-sectional study of 607 young adult women in Turkey found that higher ultra-processed food consumption scores were associated with more severe premenstrual syndrome (PMS) symptoms, while non-judgmental and non-reactive mindful eating behaviors were linked to lower symptom severity. Mediterranean diet adherence was not independently associated with PMS severity, and the researchers cautioned that the findings cannot establish cause and effect.

10 Nov 2026

Could eating more mushrooms help protect your brain as you age?

A review of existing research suggests that ergothioneine, a natural antioxidant found primarily in mushrooms, may protect brain cells against oxidative stress, inflammation, and damage associated with Alzheimer's and Parkinson's diseases. Although laboratory and animal studies show promising neuroprotective effects, human evidence remains limited, and larger clinical trials are needed to determine whether supplementation can prevent or slow neurodegeneration.

10 Nov 2026

Regular coffee consumption alters gut bacteria and digestive physiology

If you drink coffee regularly, it appears to alter not only your gut bacteria but also the physiology of the gut itself. That is the conclusion of a study from the University of Copenhagen, which may help point the way towards better treatments for constipation.

10 Nov 2026

A weight-loss drug eased knee arthritis pain in two major trials

Retatrutide effectively alleviates knee pain and enhances mobility in obese osteoarthritis patients, but long-term safety and joint health remain uncertain.

10 Nov 2026

Childhood cancer cells shape-shift to spread without genetic mutations

Researchers at the University of East Anglia (UK) have proposed an explanation for why some childhood tumors spread aggressively around the body despite having relatively few genetic faults.

9 Nov 2026

Could a daily supplement keep blood vessels healthier as we age?

The study highlights a multi-compound nutritional supplement's potential to improve blood vessel function and lower blood pressure, aiding vascular health.

9 Nov 2026

AI tool uses emergency room narratives to predict PTSD risk

An AI tool can analyze patients' narratives about injuries that sent them to the emergency room to predict who will later develop post-traumatic stress disorder (PTSD), a new study found.

9 Nov 2026

Early heart procedures do not improve long-term survival in stable heart disease

Patients with stable heart disease and abnormal stress tests who have invasive procedures early in their care do not live longer than those initially treated with drugs and lifestyle changes alone, an international study shows.

8 Nov 2026

Exercise, diet or stress? One lifestyle habit stood out in a heart disease study

A hospital-based case-control study involving 495 adults in Iran found that higher healthy lifestyle scores were associated with lower odds of cardiovascular disease, even after adjustment for demographic and socioeconomic factors. Physical activity and recreation showed the strongest numerical association per questionnaire point, although the observational design could not establish whether healthier habits prevented cardiovascular disease.

8 Nov 2026

Study maps key regions driving inflammation in aging hearts

Scientists have long known that aging drives inflammation in the heart, but exactly how those changes are distributed throughout the organ has remained unclear.

6 Nov 2026

New review outlines role of extracellular vesicles in cancer and aging

A new review was published in Volume 13 of Oncoscience on September 30, 2026, titled "Extracellular vesicles in health, aging and disease."

6 Nov 2026

Digital program boosts positive experiences for Chinese-American dementia caregivers

Chinese-American family caregivers of people with dementia reported a greater sense of control and competence in their caregiving roles and more positive views of caregiving after taking part in a seven-week digital support program, researchers at George Mason University found.

6 Nov 2026