Medical Xpress news

Even in the best-case scenario, when fertility clinics transfer chromosomally normal embryos into a would-be mother's uterus, the procedure only leads to a live birth half of the time. Some embryo transfers result in a pregnancy, ...

Northwestern University scientists have developed the most advanced organoid model for human spinal cord injury to date. In a new study, the research team used lab-grown human spinal cord organoids—miniature organs derived ...

Lung cancer patients who have never smoked make up a significant and growing share of global lung cancer cases, yet remain an understudied group, according to a new review written by UCL (University College London) researchers.

An alarming 71% of grocery store baby food products in the United States are classified as ultra-processed foods (UPFs), according to new research published in the journal Nutrients. Researchers at The George Institute for ...

In the most comprehensive analysis to date, a new study by Silent Spring Institute identified dozens of hazardous chemicals in hair extensions, including products made from human hair, providing the strongest evidence yet ...

Because many different types of cancer cells overexpress programmed death-ligand 1 (PD-L1), this cell surface protein is a major target of cancer immunotherapy. Unfortunately, drugs that target it do not trigger especially ...

Mold is a silent threat, often going unnoticed as it quietly harms health. What's concerning is that exposure to mold during early childhood leaves its mark way into adolescence. In a study published in Environmental Research: ...

Researchers at WashU Medicine have identified a potent pathway that begins in the brain and leads to loss of all body fat without reducing food intake. The study is reported in Nature Metabolism.

Age-related memory decline and neurodegenerative diseases like Alzheimer's are often thought of as irreversible. But the brain is not static; neurons continually adjust the strength of their connections, a property called ...

In a lab-grown cell study focused on potential new treatment targets for halting the spread of most pancreatic cancers, Johns Hopkins Medicine scientists report they have found that a gene called KLF5 (Krueppel-like factor ...

Scientists at the University of Maryland have created Smart Underwear, the first wearable device designed to measure human flatulence. By tracking hydrogen in flatus, the device helps scientists revisit long-standing assumptions ...

A team from the Institute of Neurosciences of the University of Barcelona (UBneuro) has discovered that early and sustained cognitive stimulation can help preserve brain connectivity and memory in Alzheimer's disease, even ...