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Genetic markers could help prevent age-related frailty

Novel genetic insights into frailty highlight potential early predictors, aiding in the prevention of age-related decline and improving health outcomes.

7 Aug 2025

KAIST researchers link placental inflammation to childhood allergies

It is already well-known that when a mother experiences inflammation during pregnancy, her child is more likely to develop allergic diseases.

7 Aug 2025

Patient numbers at NIH hospital have plummeted under Trump, jeopardizing care

The number of people receiving treatment at the National Institutes of Health Clinical Center — the renowned research hospital that cares for patients with rare or life-threatening diseases — has tumbled under the second Trump administration, according to government documents and interviews with current and former NIH employees.

7 Aug 2025

Sugarcoating hides cellular RNA from the immune system

To our immune system, naked RNA is a sign of a viral or bacterial invasion and must be attacked. But our own cells also have RNA.

6 Aug 2025

Children show delayed exposure to respiratory viruses after COVID restrictions

COVID-19 prevention methods such as masking and social distancing also suppressed the circulation of common respiratory diseases, leaving young children lacking immunity to pathogens they otherwise would have been exposed to, a new multi-center clinical research study reveals.

6 Aug 2025

Mediterranean diet delivers gut health benefits for expectant mothers

A Mediterranean diet during pregnancy significantly alters the maternal gut microbiome, increasing beneficial bacteria, while a mindfulness-based stress reduction program shows more limited effects. Neither intervention affected the vaginal microbiome, and the clinical significance of these changes requires further study.

6 Aug 2025

AI and extended reality successfully train surgical trainees without instructors

Mount Sinai researchers have demonstrated the effectiveness of teaching surgical trainees a difficult procedure using artificial intelligence (AI) algorithms and an extended-reality headset without the presence of an instructor.

6 Aug 2025

AI and human feedback together improve neurosurgical training

Artificial intelligence (AI) is becoming a powerful new tool in training and education, including in the field of neurosurgery.

6 Aug 2025

AI app Ovum gives Australian women the power to advocate for their own health

Ovum is an Australian-first AI-powered app designed to empower women to track symptoms, gain personalised health insights, and advocate for better healthcare outcomes. Developed with clinical trials and user feedback, Ovum aims to address the longstanding dismissal of women’s health concerns by the medical system.

6 Aug 2025

Better technology access reduces healthcare gaps for African Americans

Researchers at UC Santa Barbara have found that better access to technology can go a long way toward achieving equity in healthcare for African Americans in the United States.

6 Aug 2025

Adolescents show lower rates of nonmedical ADHD drug use

Despite concerns about increased stimulant prescribing, nonmedical use of ADHD drugs among adolescents has declined in the last 20 years, a University of Michigan study shows.

6 Aug 2025

Many patients with high-risk myelodysplastic syndromes do not receive guideline-recommended treatment

Most patients with high-risk myelodysplastic syndromes (MDS) do not receive guideline-recommended treatment with hypomethylating agents (HMAs), according to results published in Blood Neoplasia.

6 Aug 2025

Low oxygen environment protects brain and restores movement in mice with Parkinson's

Researchers from the Broad Institute and Mass General Brigham have shown that a low-oxygen environment - similar to the thin air found at Mount Everest base camp - can protect the brain and restore movement in mice with Parkinson's-like disease.

6 Aug 2025

As California’s behavioral health workforce buckles, help is years away

This spring, the Good News Rescue Mission, which runs the only emergency homeless shelter in Shasta County, received a game-changing $17.8 million state grant to build a 75-bed residential treatment facility in a region where thousands struggle with drug and alcohol addiction.

6 Aug 2025

Congress looks to ease restrictions on veterans’ use of non-VA clinics and hospitals

John-Paul Sager appreciates the care he has received at Department of Veterans Affairs hospitals and clinics, but he thinks it should be easier for veterans like him to use their benefits elsewhere.

6 Aug 2025

Hypoglossal nerve stimulator shows promise for treating sleep apnea in children with Down syndrome

Sleep apnea, or difficulty breathing at night, is common among children with Down syndrome-affecting up to 80% compared to just 5% of the general pediatric population.

5 Aug 2025

Understanding how long non-coding RNAs control gene expression in cancer

Long non-coding RNAs (lncRNA) are a type of RNA molecule that do not carry instructions to make proteins. Instead, they influence how other genes are expressed.

5 Aug 2025

New initiative expands screening for cardiovascular disease marker in community health centers

Elevated lipoprotein(a), also known as Lp(a), is an independent, inherited and causal risk factor for cardiovascular disease, the leading cause of death and disability worldwide.

5 Aug 2025

New policy statement highlights major gaps in U.S stroke rehabilitation and urges better care

Stroke remains a leading cause of long-term disability in the United States, and while treatments have advanced, systems designed to support stroke survivors in recovery continue to fall short of the needs of patients.

5 Aug 2025

Lipid droplet protein perilipin 2 linked to poor prognosis in lung cancer

New research has revealed that perilipin 2 protein modulates aggressive cancer progression in advanced lung adenocarcinoma, the most common type of lung cancer, by regulating lipid droplet accumulation, which plays an important role in lipid metabolism by making cancer cells store more fat, acting as a fuel source.

5 Aug 2025