A new study brings together growing evidence that the X and Y chromosomes do much more than just determine biological sex.

Methods like this can help scientists sort through potential drug candidates faster and with more biological detail.

Death ends the body’s ability to function as a whole, but it does not kill every cell at the same instant. Research has shown that some human cells remain viable for hours or even days after death, ...

In prokaryotic cells, transcription (DNA to mRNA) and translation (mRNA to protein) are so closely linked that translation ...

Immunotherapies, especially CAR T-cell therapy, have fundamentally changed cancer treatment in recent years, particularly for ...

Autoimmune liver diseases (AILDs), including autoimmune hepatitis, primary biliary cholangitis, primary sclerosing ...

While humans can regularly replace certain cells, like those in our blood and gut, we cannot naturally regrow most other parts of the body. For example, when the tiny sensory hair cells in our inner ...

Selecting specific cells to be used in an investigational therapy has led to improved recovery of heart function in a new study employing a lab model for myocardial infarction, the medical term for ...

Using microscopic silicon nanowires, Singh and his team delivered the instructions into more than 90% of aging T cells without damaging them. The goal wasn't to reverse aging. It was to restore enough ...

Until now, doctors knew hepatic stellate cells mainly as drivers of liver fibrosis. The actual functions of this cell type have hardly been studied to date. Researchers have now determined that ...

MILAN — Tirzepatide (Mounjaro, Eli Lilly) improved markers of beta-cell function and insulin sensitivity in people with recent-onset type 2 diabetes (T2D), a new prespecified analysis of SURPASS-EARLY ...