THE MEDICAL NEWS

New York University researchers have trained an AI model to learn chemical patterns associated with stability in drug-like molecules and accurately predict where their hydrogen atoms should be positioned.

As two people with considerably different symptoms may receive the same depression diagnosis, researchers wanted to determine whether this individuality also manifests in brain activity.

Most local anesthetics used in medicine only last eight to 12 hours or a day tops. Now Boston Children's Hospital researchers have formulated a more effective slow-release injectable drug delivery system that achieved pain-numbing anesthetic effects lasting two to three weeks in rats compared to a commercial formulation lasting about four to eight hours.

People with early inflammatory arthritis could benefit from faster and more accurate diagnosis following a major international study that has established, for the first time, age-specific ultrasound standards to distinguish normal joint changes from the earliest signs of disease.

A study conducted between the University of Liège and Rockefeller University reveals, with near-atomic precision, the three-dimensional structure and function of a gigantic molecular machine essential to the survival of trypanosomatid parasites, which cause serious diseases in humans, animals and plants.

In a nationally representative sample of 7,798 employees in Germany aged 25 to 65, about 26% reported lacking companionship from colleagues, 17% felt excluded, and 8% felt lonely at work at least sometimes. Less frequent direct contact with colleagues was consistently associated with all three facets of workplace loneliness, although the cross-sectional study cannot establish cause and effect.

Researchers examined whether prenatal exposure to aromatic amines and cotinine was associated with attention, processing speed, and memory in 250 infants assessed at 7.5 months. The study found mixed patterns across cognitive measures, with several estimates suggesting poorer attention or memory but carrying substantial statistical uncertainty.

Researchers found that genome-wide plasma cfDNA methylation profiles collected before diagnosis contained early molecular signatures associated with future prostate and breast cancer, with prostate silencer methylation providing the stronger risk stratification. Breast enhancer signals were weaker and varied by subtype and disease stage, indicating that cfDNA methylation may have greater value fo…

Bedfont® Scientific Limited, a world leader in breath analysis with 50 years of industry experience, is pleased to attend this year’s United European Gastroenterology (UEG) Week in Barcelona to showcase the innovative Gastrolyzer® range of devices.

Aurora Microplates, a Zeon company, announced that its CELLAZIP™ microplate coating received the Best in Showcase award at the 2026 LRIG-NYC Spring Expo, presented by the Laboratory Robotics Interest Group of New York City.