Science news articles about 'cellular differentiation'

... they will keep dividing and maintain a pool of embryonic cells, or start the process of cellular differentiation that results in different cell types. Songyang and his colleagues found that two ...

Vitamin A is an essential nutrient involved in vision, growth, cellular differentiation, and immune function. Because vitamin A is fat-soluble, it is chaperoned through the body on carrier proteins... ...

... observed that cells express different isoforms during embryonic development and at different stages of cellular differentiation. Burge's team is now studying cells at various stages of differentiation ...

... that calcitriol is involved in cell cycle regulation and control of proliferation, cellular differentiation and communication between cells, as well as programmed cell death (apoptosis and autophagy) ...

... attach to a host cell's receptor molecules. The receptor molecules are called CD155, for cellular differentiation protein, and are made up of a single protein bound to the membrane that envelops a ...

... Stem cells are the building blocks of every organ and tissue in the body. Through the process of cellular differentiation, moving from a less specialized cell to a more specialize cell, stem cells ...

... places on the genome and induce genes. This is supposed to lead to a cascade that leads to cellular differentiation. "The FANTOM4 studies show that this thesis is incorrect and there are no master ...

... into beating cardiomyocytes. "Together, these factors give us a potent mechanism to control cellular differentiation," said Dr. Bruneau. "This knowledge may help us to understand how to reprogram new ...