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Cholesterol shields cancer cells from heat treatment in hyperthermia therapy

Hyperthermia, a cancer treatment using controlled heat to kill tumor cells, shows promise but faces limitations due to some tumor cells' unexpected heat resistance.

12 Jun 2025

Gut microbes offer clues for early detection of pancreatic cancer

Pancreatic cancer is a severe illness and major challenge in cancer medicine since it is difficult to diagnose, while potential therapies are scarce.

12 Jun 2025

Lower oral microbiome diversity linked to higher depression symptoms

A rich and varied mix of microbes in the mouth, particularly bacteria, is not only important for our oral health, but may hold clues for other conditions.

12 Jun 2025

Telehealth does not increase risk of substance use disorder in ADHD patients

Telehealth can make health care easier to access for patients with attention-deficit/hyperactivity disorder (ADHD) who need treatment, but experts worry about an increased risk of substance use disorder for patients being prescribed controlled medications such as stimulants for ADHD during these appointments.

12 Jun 2025

Maternal diet during pregnancy shapes decision-making in preteens

The study highlights the impact of maternal diet on child neurodevelopment, linking nut consumption to better decision-making and fish to impulsivity.

12 Jun 2025

Peripheral arterial disease leads to more leg amputations in deprived communities

Leg amputation rates caused by arterial disease are four times as high in the most disadvantaged areas in England.

12 Jun 2025

Exercise targets specific brain cells to protect against Alzheimer’s

Using advanced single-nuclei RNA sequencing (snRNA-seq) and a widely used preclinical model for Alzheimer's disease, researchers from Mass General Brigham and collaborators at SUNY Upstate Medical University have identified specific brain cell types that responded most to exercise.

12 Jun 2025

Global differences shape how doctors approach ALS ventilation decisions

A new study reveals striking international differences in how doctors approach the sensitive issue of tracheostomy invasive ventilation (TIV) for patients with amyotrophic lateral sclerosis (ALS).

12 Jun 2025

Nanoplastics reshape gut microbiome, weakening gut defenses

Polystyrene nanoplastics impact gut health by modifying microbiota interactions via extracellular vesicles, raising concerns about environmental nanoplastics.

12 Jun 2025

New large-scale study maps early triggers of Alzheimer’s protein aggregation

A new large-scale study has mapped the first molecular events that drive the formation of harmful amyloid protein aggregates found in Alzheimer's disease, pointing towards a new potential therapeutic target.

12 Jun 2025

Telehealth-based care program boosts function and mood in seniors with cancer

New research in the June 2025 issue of JNCCN-Journal of the National Comprehensive Cancer Network found that older people with cancer had better daily functioning, improved mood, stronger illness understanding, and a higher quality of life if they participated in a telehealth-based care program called Geriatric Assessment-Guided Intervention-Supportive Care (GAIN-S).

12 Jun 2025

MIT study reveals flexible thinking behind everyday decisions

The human brain is very good at solving complicated problems. One reason for that is that humans can break problems apart into manageable subtasks that are easy to solve one at a time.

12 Jun 2025

Non-prescribed ketamine use rises sharply across the UK

The rise in non-prescribed ketamine use across the UK in recent years is a cause for concern, say doctors in The BMJ today.

12 Jun 2025

Healthier lifestyle choices could mitigate telomere length-associated brain disease risks

Scientists from Mass General Brigham explored the associations between telomere length-which decreases as a person ages or is exposed to unhealthy environments-and the risk for age-related brain diseases.

12 Jun 2025

Bitter 'supertaster gene' tied to bipolar disorder and poor kidney function

People who carry a bitter 'supertaster gene' have been linked to various health conditions including bipolar disorder and poor kidney function, University of Queensland researchers have found.

12 Jun 2025

Long term use of desogestrel linked to small increase in brain tumor risk

Taking the progestogen-only contraceptive pill desogestrel continuously for more than five years is associated with a small increased risk of developing a type of brain tumor called an intracranial meningioma, finds a study from France published by The BMJ today.

12 Jun 2025

Bedfont® Scientific Limited announces strategic partnership for the piCO™ Smokerlyzer® carbon monoxide (CO) device

Bedfont® Scientific Limited, an innovative med-tech company and world leaders in breath analysis, has partnered with Electromed Corporation.

From Bedfont® Scientific Ltd 12 Jun 2025

What’s really at stake when your child spends hours on screens?

A comprehensive meta-analysis of 132 longitudinal studies found that increased screen use in children—especially gaming—is linked to a higher risk of later socioemotional problems. These effects are small but significant, with risks accumulating over time and varying by age, gender, and type of screen activity.

12 Jun 2025

Prenatal air pollution exposure related to subtle fetal brain changes

Fetuses more exposed to certain air pollutants show changes in the size of specific brain structures, particularly during the second and third trimesters of pregnancy.

11 Jun 2025

Exercise and omega-3 reduce oral inflammation in animal study

A study published in the journal Scientific Reports indicates that physical exercise combined with omega-3 supplementation considerably improves the immune response and reduces the severity of chronic apical periodontitis.

11 Jun 2025