Feed aggregator

Mothers provide a hidden immune legacy that protects their children's teeth long after weaning is over. A new study reveals how maternal antibodies act as early life architects, programming the mouth to resist aggressive bacteria and prevent the bone loss associated with adult gum disease.

Researchers at the Leibniz Institute on Aging - Fritz Lipmann Institute (FLI) in Jena found that oxidative stress in the aging brain inhibits the activity of deubiquitylases.

Guiding people on how to correctly use inhaled medications via a phone-based program can help improve technique, according to a new study in the March 2026 issue of Chronic Obstructive Pulmonary Diseases: Journal of the COPD Foundation, a peer-reviewed, open access journal.

Diets and healthy eating habits hold promise for preventing and treating diseases, but far less is known about acute effects to the immune system shortly after a meal.

Nerve fibers within melanomas can slow the growth of these tumors, according to a study led by Weill Cornell Medicine investigators.

A detailed new map of the human kidney revealed a previously unrecognized form of diabetic kidney disease (DKD) marked by clusters of immune cells-specifically B cells-that are linked to faster disease progression.

As the COVID-19 pandemic wreaked havoc and lives were at stake, the advice experts gave to decision-makers became indispensable.

Evident unveiled the winners of its sixth annual Image of the Year contest, an awards competition that recognizes the world’s best in scientific microscopic imaging.

A systematic review reveals adolescent cannabis use alters brain structure, elevates addiction risk, and impacts cognitive outcomes during critical development.

Addgene, a purpose-driven organization that joins with scientists around the world to reduce barriers to research and foster innovation, today announced that its strategic growth and expanded services have driven the organization’s refreshed brand.

This review examines how CAR-T cell therapy is expanding beyond blood cancers into solid tumors, autoimmune diseases, chronic viral infections, and next-generation immune-cell platforms. It highlights promising engineering advances, including universal CAR-T cells, in vivo delivery, CAR-NK cells, and safety switches, while emphasizing unresolved challenges in durability, safety, scalability, and global access.

New research from Professor Anna Slater and colleagues at the University of Liverpool demonstrates how continuous flow chemistry, combined with inline UV-Vis spectroscopy, can transform both the understanding and execution of porphyrin synthesis leading to improved yields in both quality and quantity.

Bio-Rad Laboratories, Inc., a global leader in life science research and clinical diagnostics products, today announced the launch of the PTC Harmony Thermal Cycler line, designed to offer broader access to optimized workflows for PCR applications such as sequencing, cloning, and genotyping.

The number of people in Europe diagnosed with attention deficit hyperactivity disorder (ADHD) has continued to rise steadily, not only among children, but increasingly among adults and women.

The American Heart Association's Life's Essential 8 (LE8) score is a health tool, ranging from 0 to 100, that quantifies cardiovascular health (CVH) using information from eight lifestyle and risk factors, (body mass index, cholesterol, blood pressure, blood glucose, physical activity, diet, smoking, and sleep.

A new commentary published in Engineering highlights key findings from a large multinational cohort study that re-evaluates cholesterol management for cardiovascular and chronic disease prevention, suggesting a U-shaped association between cholesterol levels and mortality among Chinese adults that challenges the conventional "lower is better" approach.

Researchers developed a wearable electrochemical patch that detects six vitamins in sweat at nanomolar levels, combining sweat induction, microfluidic sampling, wireless readout, and pH/ionic-strength calibration. Human testing focused mainly on vitamin B9, showing sweat levels rose after supplementation or a vitamin B9-rich diet and correlated with serum levels, supporting future use for non-invasive nutrition trend monitoring.

Menarche marks a major turning point in female development and usually signals that only limited height gain remains.

Activation of a specific part of the Dicer enzyme can change its shape in a way that affects its critical role in proper cell division, with implications for both cancer biology and fertility, according to researchers at The University of Texas MD Anderson Cancer Center.

A new review was published in Volume 13 of Oncoscience on March 11, 2026, titled "Associations among physical activity, diet, non-lifestyle characteristics and the gut microbiome of cancer patients: A scoping review and network analysis."