However, the multiple cell types within a tissue don't just have different functions. They also have different transcriptional programs and may well divide at different rates. Proper regulation of ...

People's bodies can be old or young for their chronological age, depending, in part, on the amount and types of stressors ...

During development, tissues are built up of many types of embryonic cells. In adults, many different types of tissue stem cells take part in maintaining the function of each organ including for ...