An index measures similarity between cancer cells and pluripotent stem cells: The new methodology measures tumor aggressiveness and the risk of relapse, helping doctors plan treatment

The theory that cancer progression involves the acquisition by tumor cells of features similar to those of stem cells has

Sleep deficiency increases risk of a motor vehicle crash: Study finds that sleep deficiency due to either sleep apnea or insufficient sleep duration is strongly associated with motor vehicle crashes, regardless of one’s self-reported sleepiness level

Excessive sleepiness can cause cognitive impairments and put individuals at a higher risk of motor vehicle crash. However, the perception

New receptor genes turn T-cells into powerful liver cancer foes: Mouse genes that make human T cells powerful at fighting liver cancer could one day help patients do the same, scientists report.

Mouse genes that make human T cells powerful at fighting liver cancer could one day help patients do the same,