Hematopoietic stem cells (HSCs) are the fundamental building blocks of our circulatory system, giving rise to all blood cell ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...

Scientists at UC Merced have engineered artificial cells that can keep perfect time—mimicking the 24-hour biological clocks ...