For one particular lineage of breast cancer cells, chemotherapy had the highest overall benefit at 10 to 12 hours into the 24 ...

F rom fruit flies that survive a mere two weeks to the giant tortoises of the tropics that can live for nearly 200 years, ...

Raquel Espin Palazon discovered that inflammatory signaling pathways must switch on for embryos to produce blood stem cells.

Researchers found that certain bacteria use their biological clocks to adapt and survive environmental changes.

Individual cells also follow a cycle set by a person's body clock, so they respond differently to external influences at different times of the day. This is hugely important to chemotherapy ...

These changes become more abundant as cells age, a phenomenon known as the "epigenetic clock." Importantly, though, it is currently unknown if the epigenetic clock advances at a similar pace in ...

Switching on and off twice acts as a biological clock, coordinating a progression that converts some of an embryo’s vascular cells into blood stem cells. Subscribe to Technology Networks’ daily ...

School cell phone bans are spreading. But a recent National Parents Union survey shows emergencies like a recent school ...

An aged egg cell placed in a younger follicular environment matured into a better-quality egg. Read more at straitstimes.com.

Switching on and off twice acts as a biological clock, coordinating a progression that converts some of an embryo's vascular cells into blood stem cells. If the first wave doesn't arrive ...