Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.

p53 is possibly the most important protein for maintaining cellular function. Losing it is synonymous with cancer.

Two groups independently identify CD133 as a potential marker of 'stemness'

Evidence is mounting that epigenetic marks on DNA can influence future generations in a variety of ways. But how such phenomena might affect large-scale evolutionary processes is hotly debated.

Recent advances in modeling the human placenta, the least understood organ, may inform placental disorders like preeclampsia.

Mouse colon cancer cells can fuse with macrophages, leading to changes in tumor growth.

An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.

A developmental transition may be a useful model for tumor progression. 

Courtesy of Michiel Vos, Max Planck Institute, Tübingen, Germany  FRUIT FOR THE HUNGRY: Myxococcus fruiting bodies emerge from soil particles in response to starvation. Approximately 100,000 cells aggregate and communicate via chemical signals to form the bodies, and a portion of the population differentiates into stress-resistant spores. Most microbiologists consider used flasks, laden with splotches of colonizing bacteria, simply more dishes to wash. Paul Rainey sees more. For Rai

The Psychology of Overeating, The Hidden Half of Nature, The Death of Cancer, and The Secret of Our Success