Medical Science News

RSS

NIH-funded study investigates signals mediating the earliest stages of cancer development

The same cellular renewal that keeps our bodies healthy might also fuel the growth of cancer. A UC Merced biologist has found that the brain could hold the key to stopping it.

4 Nov 2025

How artificial light interferes with liver health

People who work against their internal clock over a long period of time increase the risk of fatty liver. The correlations are complex, but one research team in Bochum is trying to get to the bottom of the issue.

4 Nov 2025

Researchers use genetic engineering to create “product-ready” snakebite antivenom

An international team of researchers has used genetic engineering to create the first ever “product-ready” antivenom for snakes such as cobras and mambas.

4 Nov 2025

Study reveals how "P bodies" heavily influence a cell's fate

How do stem cells know what to become? Nearly three decades after scientists isolated the first human embryonic stem cells, researchers are still working hard to understand precisely how a single, undifferentiated cell can become any one of the roughly 200 cell types that make up the human body.

4 Nov 2025

New approach harnesses tumor's own machinery to produce immune-stimulating molecules

By stimulating cancer cells to produce a molecule that activates a signaling pathway in nearby immune cells, MIT researchers have found a way to force tumors to trigger their own destruction.

3 Nov 2025

Inconsistent labels and risky doses found in turmeric supplements worldwide

A global analysis of 125 turmeric supplements across five major markets revealed widespread inconsistencies in labeling, dosage, and regulatory compliance. Over a third lacked curcuminoid content disclosure, and nearly one-third exceeded safe intake levels, exposing consumers to unverified and potentially risky formulations.

3 Nov 2025

Study sheds new light on the relationship between bats and dangerous viruses

A groundbreaking study published in Nature's Communications Biology sheds new light on the relationship between bats and dangerous viruses.

3 Nov 2025

Mapping how the heart heals after a heart attack

Over the course of evolution, the human heart has largely lost its ability to regenerate. Our distant ancestors were not afflicted by heart attacks - a condition that emerged primarily with modern lifestyles marked by poor diet, obesity, and other cardiovascular risk factors.

3 Nov 2025

NIH grant supports research on how the immune system responds to serious eye infections

New research that sheds light on how the immune system responds to serious eye infections is underway at Wayne State University, supported by a $2.3 million federal grant from the National Eye Institute of the National Institutes of Health (NIH).

3 Nov 2025

How walnuts combat inflammation and oxidative stress in the body

This review in Food Science & Nutrition synthesizes evidence showing that walnuts (Juglans regia L.) exert potent antioxidant, anti-inflammatory, apoptosis-regulatory, and immunomodulatory effects through bioactive compounds influencing mitochondrial, cytokine, and redox pathways.

3 Nov 2025

St. Jude scientists identify new therapeutic target for high-risk pediatric leukemia

Acute myeloid leukemia driven by tandem duplications within the UBTF gene (UBTF-TD AML) is a high-risk pediatric cancer in urgent need of novel therapeutic options.

3 Nov 2025

Johns Hopkins study reveals enzyme that shields neurons from oxidative stress

New research from Johns Hopkins Medicine shows that the enzyme biliverdin reductase A (BVRA) plays a direct protective role against oxidative stress in neurons, independent of its role producing the yellow pigment bilirubin.

3 Nov 2025

Fruit fly study reveals link between sleep deprivation and eating behavior

Sleep patterns and eating habits can influence each other, but the link between these behaviors remains unclear.

3 Nov 2025

Northwestern team develops antibody to expose hidden pancreatic cancer cells

Pancreatic cancer is notoriously hard to treat and often resists the most advanced immunotherapies. Northwestern Medicine scientists have uncovered a novel explanation for that resistance: Pancreatic tumors use a sugar-based disguise to hide from the immune system.

3 Nov 2025

Large-scale foundation model reconstructs how cells interact within tissues

Researchers at Helmholtz Munich and the Technical University of Munich (TUM) have developed Nicheformer, the first large-scale foundation model that integrates single-cell analysis with spatial transcriptomics.

3 Nov 2025

Urolithin A recharges aging immune cells and boosts mitochondrial fitness in midlife adults

Urolithin A, a natural postbiotic known to trigger mitophagy, rejuvenated key immune cell functions in healthy middle-aged adults after 28 days. The trial showed a shift toward a youthful, energy-efficient CD8⁺ T-cell profile and enhanced bacterial clearance without inflammatory side effects.

3 Nov 2025

Scientists create detailed single-cell map of the developing human brain

Scientists from Duke-NUS Medical School and their collaborators have created one of the most comprehensive single cell maps of the developing human brain. The atlas captures nearly every cell type, their genetic fingerprints, and how they grow and interact.

3 Nov 2025

Skipping breakfast has little impact on mental performance, research shows

Skipping breakfast or practicing intermittent fasting is unlikely to cloud most adults' thinking in the short term, according to research published by the American Psychological Association.

3 Nov 2025

Heated tobacco and cigarettes cause the same gut and vascular damage, study finds

Italian researchers found that both heated tobacco products (HTPs) and conventional cigarettes trigger oxidative stress, endotoxemia, and gut barrier disruption in adults and children. The findings challenge the perception that HTPs are a safer alternative to smoking.

3 Nov 2025

Researchers develop a versatile tool for controlling gene activity

Investigators at Weill Cornell Medicine have developed a versatile and non-toxic technology for controlling the activity of any gene in a cell. Such "gene-switch" tools allow scientists to "turn on" or "turn off" a target gene to study how it works, model diseases and design new therapies.

3 Nov 2025

Previous
1
...
27
28
29
30
31
32
33
...
4066
Next

Medical Science News

NIH-funded study investigates signals mediating the earliest stages of cancer development

How artificial light interferes with liver health

Researchers use genetic engineering to create “product-ready” snakebite antivenom

Study reveals how "P bodies" heavily influence a cell's fate

New approach harnesses tumor's own machinery to produce immune-stimulating molecules

Inconsistent labels and risky doses found in turmeric supplements worldwide

Study sheds new light on the relationship between bats and dangerous viruses

Mapping how the heart heals after a heart attack

NIH grant supports research on how the immune system responds to serious eye infections

How walnuts combat inflammation and oxidative stress in the body

St. Jude scientists identify new therapeutic target for high-risk pediatric leukemia

Johns Hopkins study reveals enzyme that shields neurons from oxidative stress

Fruit fly study reveals link between sleep deprivation and eating behavior

Northwestern team develops antibody to expose hidden pancreatic cancer cells

Large-scale foundation model reconstructs how cells interact within tissues

Urolithin A recharges aging immune cells and boosts mitochondrial fitness in midlife adults

Scientists create detailed single-cell map of the developing human brain

Skipping breakfast has little impact on mental performance, research shows

Heated tobacco and cigarettes cause the same gut and vascular damage, study finds

Researchers develop a versatile tool for controlling gene activity

Bioprocess Efficiency with Cell Density Monitoring

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

Extending the reach of Amperia™

Latest News