RNA is usually portrayed as a molecule that works deep inside the cell, helping to turn genetic information into proteins.

The relationship between two cells can be complicated. They can exchange signals, stick to each other, or even compete for resources. However, in 2007, scientists at Harvard Medical School observed ...

Stem cells are finicky creatures. With the ability to generate any type of cell in the body, they’re constantly bombarded by chemical, hormone, and other signals. Some of these signals nudge them to ...

Scientists have long suspected connections between heredity and disease, dating back to Hippocrates, who observed certain diseases "ran in families." However, through the years, scientists have kept ...

Zimislecel is an allogeneic stem cell–derived islet-cell therapy. Data on the safety and efficacy of zimislecel in persons with type 1 diabetes are needed. We conducted a phase 1–2 study of zimislecel ...