All stem cell therapies are not created equal
Researchers from University of California San Diego have found that two of the most frequently administered stem cell therapies, which are often used interchangeably, actually contain completely different types of…
Insights into Alzheimer’s disease mechanisms through novel hydrogel matrix
Researchers at the Terasaki Institute for Biomedical Innovation (TIBI) have unveiled a pioneering study shedding light on the intricate mechanisms underlying Alzheimer’s disease (AD). The study, titled “Effects of amyloid-ฮฒ-mimicking…
When to trust an Artificial Intelligence AI model
Because machine-learning models can give false predictions, researchers often equip them with the ability to tell a user how confident they are about a certain decision. This is especially important…
Talc is probably carcinogenic to humans
The International Agency for Research on Cancer (IARC), the cancer agency of the World Health Organization (WHO), has evaluated the carcinogenicity of talc and acrylonitrile. The outcome of the assessment…
Why aortic aneurysms form at the arch or in the abdominal segment
In order to find out what distinguishes the repeatedly affected vascular regions from others, Daniela Wenzel and her team from Bochum and Bonn, which is part of the Collaborative Research…
Smoking a key lifestyle factor linked to cognitive decline among older adults
Smoking may be among the most important lifestyle factors affecting how quickly our cognitive skills decline as we age, suggests a new study led by UCL researchers. The study, published…
Alterations in human gene TRPC5 cause obesity and postpartum depression
Researchers at Baylor College of Medicine, the University of Cambridge and collaborating institutions have discovered that alterations in the human gene TRPC5 cause obesity and postpartum depression. Taken together, their…
NIH-sponsored trial of nasal COVID-19 vaccine opens
A Phase 1 trial testing the safety of an experimental nasal vaccine that may provide enhanced breadth of protection against emerging variants of SARS-CoV-2, the virus that causes COVID-19, is…
To regenerate the kidney, please donโt pass the salt
A loss of salt and body fluid can stimulate kidney regeneration and repair in mice, according to a NIH-funded study led by USC Stem Cell scientist Janos Peti-Peterdi and published…
For healthy adults, taking multivitamins daily is not associated with a lower risk of death
A large analysis of data from nearly 400,000 healthy U.S. adults followed for more than 20 years has found no association between regular multivitamin use and lower risk of death.…