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E64FC26 inhibits inflammation and joint destruction in rheumatoid arthritis models

Protein disulfide isomerases (PDIs) are essential enzymes that facilitate the proper folding of proteins and maintain protein quality within the endoplasmic reticulum.

10 Feb 2025

AI vs. dietitians: Can ChatGPT accurately assess your meals?

Researchers evaluated ChatGPT-4’s accuracy in estimating nutrient content from meal images and found that while it correctly identified foods, it underestimated portion sizes and most nutrients, especially in larger meals.

10 Feb 2025

University of Oulu advances biosensor technology for disease detection

The University of Oulu is at the forefront of developing cutting-edge biosensor technology that could revolutionize the early diagnosis and treatment of diseases.

10 Feb 2025

Research highlights gender and age differences in eye gene therapy responses

Older women could be vulnerable to harmful inflammation from new gene therapies to treat incurable eye diseases, new research has found.

10 Feb 2025

Novel MSC-based therapy provides hope for ocular GVHD treatment

Graft-versus-host disease (GVHD) is a common and severe complication that occurs after stem cell transplantation, where the donor's immune cells attack the recipient's tissues.

10 Feb 2025

New biomarker test detects early tau tangles in Alzheimer's disease

Years before tau tangles show up in brain scans of patients with Alzheimer's disease, a biomarker test developed at the University of Pittsburgh School of Medicine can detect small amounts of the clumping-prone tau protein and its misfolded pathological forms that litter the brain, cerebrospinal fluid and potentially blood, new research published today in Nature Medicine suggests.

10 Feb 2025

New model reveals how the brain processes sensory cues during decision making

A new mathematical model sheds light on how the brain processes different cues, such as sights and sounds, during decision making.

10 Feb 2025

Study reveals link between traumatic experiences and endometriosis risk

The study finds a connection between trauma and endometriosis, suggesting that addressing psychological factors could improve diagnosis and treatment outcomes.

10 Feb 2025

Microplastics in food packaging may increase heart disease risk

Microplastics pose a threat to heart health, causing harmful changes in vascular cells and increasing the risk of cardiovascular diseases like atherosclerosis.

10 Feb 2025

Does obesity affect intelligence? Study finds the answer hasn't changed

A decades-long study of Danish conscripts finds that despite the rise in obesity, the inverse relationship between intelligence and BMI has remained unchanged.

10 Feb 2025

Mediterranean diet boosts quality of life—here’s how

A systematic review finds that following the Mediterranean diet is linked to better physical, mental, and social well-being, particularly in aging populations and those with chronic conditions.

10 Feb 2025

AI-driven ECG age prediction transforms early disease detection

AI-enabled ECG biological age (ECG-BA) improves disease risk classification beyond chronological age, enhancing early detection of aging-related conditions like heart disease, Alzheimer’s, and cancer.

9 Feb 2025

Scientists crack the secret to perfectly cooked eggs

Researchers developed a ‘periodic cooking’ method using alternating hot and cold water cycles to cook eggs evenly while preserving nutrients and optimizing texture.

9 Feb 2025

Bat gene provides insight into fighting COVID-19 and other viral diseases

Five years removed from the COVID-19 outbreak, scientists around the world are still studying its effects and, more importantly, ways those effects can be mitigated in the future.

8 Feb 2025

Mitochondrial damage linked to beta-cell dysfunction in type 2 diabetes

Mitochondria are essential for generating energy that fuels cells and helps them function.

8 Feb 2025

New discovery links brain and muscle cells in signal transmission

Our biceps and our brain cells may have more in common than previously thought.

8 Feb 2025

New mechanism regulates the immune response against parasites

Researchers at the University of Liège (Belgium) have uncovered a previously unknown mechanism that regulates the immune response against parasites.

8 Feb 2025

Study reveals how neurons save energy during protein synthesis

Nerve cells have amazing strategies to save energy and still perform the most important of their tasks.

7 Feb 2025

Vision loss risks in patients using popular GLP-1 medications raise concerns

A small percentage of patients taking the extraordinarily popular GLP-1 medications have experienced vision problems, but a direct causal link with the drugs has not been established. That is the conclusion of a retrospective study published online on Jan. 30 in JAMA Ophthalmology.

7 Feb 2025

Brain waves help assess the effectiveness of alcohol consumption campaigns

Health campaigns, such as those against drug abuse or those promoting infection prevention measures during the coronavirus pandemic, are key public health tools and help protect the population.

7 Feb 2025