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New insights into how white blood cells clear pathogens

A vivid new image is taking shape in the world of cell biology: Imagine bacteria adhering to the surface of a cell, perhaps at the site of an injury or wound.

4 Mar 2025

Researchers train AI to read minds—by decoding brain signals into text

Scientists have developed BrainLLM, a model that translates brain activity into natural language using fMRI and AI, outperforming previous classification-based methods.

4 Mar 2025

Study reveals how anxiety and apathy affect decision-making

Making decisions in uncertain situations is part of daily life. New research from the University of Minnesota Medical School has uncovered that anxiety and apathy - two common but distinct emotional states - lead to fundamentally different patterns in how people learn and make decisions.

4 Mar 2025

New study shows why breastfeeding and fortified foods must go hand in hand

Food fortification and breastfeeding play a crucial role in combating malnutrition during a child's first 1,000 days, but their success depends on improved monitoring, policy support, and public-private partnerships.

4 Mar 2025

High-resolution DNA sequencing data for 37,000 children and parents released

The first resource containing high-resolution DNA sequencing data for over 37,000 children and parents collected over multiple decades from across the UK is now available to researchers worldwide.

4 Mar 2025

HPV more common in men than women and linked to rising cancer rates

While the human papillomavirus (HPV) is most associated with cervical cancer risk and women, a new survey commissioned by The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC – James) shows that the majority of people are unaware that the virus is actually more common among men than women and is associated with rising rates of other cancers that directly impact men.

4 Mar 2025

New Arab Pangenome Reference promises advancements in precision medicine

Creation of a comprehensive genetic representation for more than 2.5 billion people across the Middle East and South Asia could make a major contribution towards advancing precision medicine, a publication in Nature Medicine reveals.

4 Mar 2025

How much plastic are you eating? This new tool finds out

Researchers developed the 24-hour dietary recall–plastic exposure (24DR-PE) tool to assess and quantify dietary plastic exposure, aiming to link it with real-world health impacts.

4 Mar 2025

Feeding infants diverse foods early may cut allergy risk, study reveals

Early dietary diversity in infants may reduce the risk of food allergies by promoting immune tolerance and gut microbiome diversity, while pregnancy diet has limited impact on allergy prevention.

4 Mar 2025

Oropouche virus goes global: Study exposes new risks from viral reassortment

Scientists trace the rapid spread of Oropouche virus beyond the Amazon, revealing its evolution through reassortment and the critical role of human mobility in its transmission.

4 Mar 2025

Researchers discover neural mechanism behind leptin resistance and a way to reverse it

Worldwide obesity rates have more than doubled since 1990, with nearly a billion people now falling into the category.

4 Mar 2025

Study uncovers how glucose excreted in the gut converts into beneficial fatty acids

Gut microbes that were thought to feed exclusively on dietary fiber also get fed sugar from our guts, from which they produce short-chain fatty acids that are crucial to many body functions.

4 Mar 2025

Novel strategy targets beta cell dysfunction in type 2 diabetes

Researchers from the Icahn School of Medicine at Mount Sinai in New York have discovered a novel approach to protecting insulin-producing beta cells from the damaging effects of glucolipotoxicity-a harmful condition linked to the progression of type 2 diabetes (T2D).

4 Mar 2025

Research identifies iron as crucial driver of stroke-related cell death processes

Ischemic stroke continues to rank among the top causes of death and long-term disability globally. While advances in acute treatments like clot retrieval and thrombolysis have improved outcomes, the challenge of managing reperfusion injury—a phase when restored blood flow can ironically harm brain tissue—persists.

4 Mar 2025

Study provides a comprehensive cellular map of how diabetes disrupts bone immune interactions

When we think of type 2 diabetes, images of heart problems or kidney damage often come to mind. But lurking quietly behind these well-known complications is another serious threat—bone disease.

4 Mar 2025

Targeting mitochondrial DNA integrity for cardiac protection after injury

Maintaining mitochondrial DNA (mtDNA) integrity is crucial for cardiomyocyte function, and its disruption plays a significant role in ischemia/reperfusion (I/R) injury.

4 Mar 2025

Study provides new insights into how the brain distinguishes between pain and itch

A research team led by KAANG Bong-Kiun, director of the Center for Cognition and Sociality within the Institute for Basic Science (IBS), and KO Hyoung-Gon, professor at Kyung Hee University College of Dentistry, have uncovered the neural mechanisms underlying the processing of pain and itch in the anterior cingulate cortex (ACC).

4 Mar 2025

Surprising study reveals dads’ weight and diet don’t impact baby’s size

A study shows paternal health factors like BMI and diet do not influence birth weight or length, emphasizing maternal diet's critical role in pregnancy.

4 Mar 2025

How accurate are continuous glucose monitors? A study puts them to the test

Continuous glucose monitors consistently overestimate fasting and post-meal blood glucose levels compared to capillary blood glucose measurements.

4 Mar 2025

New CRISPR-based test enhances diagnosis of life-threatening fungal infection

Tulane University researchers have developed a CRISPR-based test that diagnoses Pneumocystis jirovecii pneumonia (PJP) - a life-threatening fungal infection primarily affecting children and immunocompromised patients - more quickly and less invasively, according to a new study published in the Journal of Clinical Investigation.

3 Mar 2025