Medical Science News

RSS

Gut microbiome pattern predicts future heart attack risk in coronary heart disease patients

A specific gut microbiota pattern was found to predict new cardiovascular events in patients with coronary heart disease, based on data from the CORDIOPREV study. Researchers developed a microbiota-based risk score that may improve secondary prevention.

21 Apr 2025

Vaping trends shift as UK ban drives switch from disposable to reusable devices

After the U.K.’s 2024 announcement to ban disposable vapes, new research reveals a sharp decline in disposable vape use and a rise in reusable alternatives.

21 Apr 2025

Ursolic acid modulates estrogen conversion to alleviate MASLD inflammation

The incidence of metabolic dysfunction-associated steatotic liver disease (MASLD) has been escalating annually, positioning it as the leading cause of chronic liver disease worldwide.

21 Apr 2025

MSU's MOSIAC project may transform how forensic anthropologists analyze skeletal remains

When a medical examiner needs help identifying a deceased person and determining how that person died, they turn to forensic anthropologists.

21 Apr 2025

Cellular bridges aid axon growth after spinal cord damage

Capitalizing on the flexibility of tiny cells inside the body's smallest blood vessels may be a powerful spinal cord repair strategy, new research suggests.

21 Apr 2025

Natural supplement linked to slower biological aging and improved health

A new research paper was published in Aging (Aging-US) Volume 17, Issue 3, on March 14, 2025, titled "Effects of a natural ingredients-based intervention targeting the hallmarks of aging on epigenetic clocks, physical function, and body composition: a single-arm clinical trial."

21 Apr 2025

Feelings of pride and awe toward children can enhance parental well-being

New research from the University of Rochester suggests that experiencing feelings of pride and awe toward one's children can significantly enhance parental well-being.

21 Apr 2025

Muscle building unaffected by vegan or animal-based protein sources

A new study asked three questions about muscle protein synthesis in response to a nine-day diet and weight training regimen: First, does the source of protein - plant or animal-based - make any difference to muscle gain? Second, does it matter if total daily protein intake is evenly distributed throughout the day? And third, does a moderate but sufficient daily protein intake influence any of these variables? The answer to all three questions is "no," the researchers found.

21 Apr 2025

Differentiating cancerous and healthy cells through motion analysis

Researchers from Tokyo Metropolitan University have found that the motion of unlabeled cells can be used to tell whether they are cancerous or healthy.

20 Apr 2025

GOT2 as a metabolic and immunologic target in pancreatic cancer

A new wave of scientific interest is spotlighting GOT2—glutamic-oxaloacetic transaminase 2—as a compelling therapeutic target in the fight against pancreatic cancer, one of the most lethal and treatment-resistant malignancies.

20 Apr 2025

Reversing adipose tissue fibrosis through targeted microRNA therapies

A new review published in Genes & Diseases highlights the transformative role of microRNAs (miRNAs) in regulating and potentially reversing adipose tissue fibrosis, a condition closely linked to obesity, diabetes, and cardiovascular disease.

20 Apr 2025

Exploring citrullination as a key regulator of gene expression and disease

Citrullination, a transformative protein post-translational modification, is gaining recognition for its wide-ranging impact on cellular function and human disease.

20 Apr 2025

Lipid metabolism as a driver of therapy resistance in triple negative breast cancer

Lipid metabolism has emerged as a central player in the progression and therapy resistance of breast cancer, particularly the aggressive subtype known as triple-negative breast cancer (TNBC).

20 Apr 2025

Unmasking Nrf2 as a key driver of treatment resistance in osteosarcoma

A deeper understanding of osteosarcoma, the most common primary malignant bone tumor affecting children and adolescents, is reshaping strategies for overcoming treatment resistance.

20 Apr 2025

Using AI to understand how the brain processes language during real-life conversations

We investigated how our brains process language during real-life conversations. Specifically, we wanted to understand which brain regions become active when we're speaking and listening, and how these patterns relate to the specific words and context of the conversation.

18 Apr 2025

The brain's visual system plays a bigger role in decision making than expected

When you see a bag of carrots at the grocery store, does your mind go to potatoes and parsnips or buffalo wings and celery?

18 Apr 2025

Targeting PGM3 offers new hope against deadly brain tumor

Researchers have found that targeting an enzyme called PGM3 can help stop the growth of glioblastoma, the most dangerous type of brain tumor.

18 Apr 2025

Zinc found in glassware may impair embryo development in IVF

The research team discovered that glassware used to manipulate and culture fertilized eggs in the fields of assisted reproductive technology (ART), livestock farming, and basic research contains toxic substances that interfere with the development of fertilized eggs (embryos).

18 Apr 2025

The dual role of microRNAs in lung cancer progression and suppression

Lung cancer (LC) is a major global health issue, with high mortality rates and limited therapeutic options. It is primarily categorized into non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC).

18 Apr 2025

Neural fingerprints reveal how teamwork and deep focus interact

A collaborative study by researchers from Toyohashi University of Technology and California Institute of Technology (Caltech) introduces a groundbreaking algorithm that maps individual brain activity in a multi-dimensional space.

18 Apr 2025