Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
Scientists engineer a spectrum of artificial pigments to understand how animals see in color.
Certain immune cells keep adipose tissue in check by helping to define normal and abnormal physiological states.
A hormone called jasmonate mediates plants' responses to touch and can boost defenses against pests.
A precision microfluidic system enables single-cell analysis of growth and division.
Three patents on transgenic apes in the European Union will be challenged by animal rights activists.
Misfolded α-synuclein proteins promote the spread of Parkinson’s pathology in mouse brains.
The malaria vaccine under development by GSK and the PATH initiative only protects about one in three babies, though some researchers say those odds are better than nothing.
Inflammatory signals in injured zebrafish brains promote the growth of new neurons.
Researchers identify an unexpected molecular explanation for the higher incidence of skin cancer in redheads.