Health News

Tuesday, February 1, 2011 - 00:00
identified a cell in zebrafish that can be transplanted from one fish to another to regenerate nephrons, providing the potential to improve kidney function. These findings are published in the Februar
Tuesday, February 1, 2011 - 00:00
Nucleolus, or small nucleus, is the term coined by early biologists for the tiny structure within the nucleus which they saw under the microscope. In this structure within the nucleus, RNA molecules
Tuesday, February 1, 2011 - 00:00
A protein that protects stem cells in the gut relieves a potentially lethal complication of bone marrow transplantation in mice, according to a study published online on January 31 in the Journal of E
Tuesday, February 1, 2011 - 00:00
Par1b controls cell polarity by phosphorylating an actin-regulatory protein to inhibit cells interactions with the extracellular matrix, Cohen et al. reveal.
Tuesday, February 1, 2011 - 00:00
Akbar et al. reveal that the fly homologue of a gene mutated in human disease encodes a protein required for phagosome maturation and digestion of pathogens.
Tuesday, February 1, 2011 - 00:00
A targeted delivery combination selectively crosses the tight barrier that protects the brain from the bloodstream to home in on and bind to brain tumors, a research team led by scientists from The Un