Researchers use CRISPR to overcome seemingly insurmontable reproductive barriers — but that doesn't mean this could work for ...

By modifying 20 regions of the genome, scientists successfully bred mice with two male parents and raised them to maturity.

Mary Alice and I went to a Christmas tree farm to buy our tree. While waiting to pay for the tree we selected, a young couple ahead of us were paying for the tree they had just cut down. The young man ...

One recent analysis found that, over the course of three years, people taking semaglutide (the compound in Ozempic and the ...

Finally, a few studies in mice have found that the medications can reduce the buildup of the protein tau in the brain, which is a key contributor to Alzheimer’s disease. Scaling back tau buildup could ...

It’s hard to believe that the barn owl (Tyto alba), the most widely distributed owl over our entire globe, is struggling here ...

There was other weirdness, too: multiple patients contending with multiple types of cancer arising ... Wallace, a University ...

An approach using engineered small extracellular vesicles from NK cells to DR5 could be a promising strategy for solid tumors ...

Dopamine, serotonin, and histamine carry messages between neurons. They can also influence circadian gene expression ...

A kidney cancer cell nucleus is studded with aberrant nuclear speckles (orange). Normal healthy cells tend to have the speckles clustered toward the middle. Image credit: Kate Alexander (Cold Spring ...

On January 16, 2025, the Food and Drug Administration (FDA) issued an order banning FD&C Red No.3 in food and ingested drugs.1 Food and ingested ...

The most striking difference, Plikus says, was that when the researchers fed mice either a reduced-calorie ... This discovery suggests that certain species have evolved an extra method to provide ...