Science news articles about 'neural crest cells'

... neural structure is simply a sub-domain of the neural crest. "These cells emerge at a different time in development ... "New technologies let us see cell types more clearly than ever before," said Weston, ...

... would have paddles instead of hands with fingers." Cell death likely results from alcohol disturbing ... occurs in development. His focus is these neural crest cells, which help form the upper part ...

... of newborns. The researcher team also wants to explore the exact alterations in neural crest cell migration, expansion and differentiation that contribute to birth defects of other organ systems.

... similar to vertebrate genes related to neural crest cells, however in cephalochordates they are used for other functions. This finding ... crest. Genome Res. doi:10.1101/gr.076208.108 Contact: Marianne ...

... the mice missing the gene for ERK2 in neural crest cells had developmental defects resembling those of human ... findings back to the lab and find out exactly why cells need ERK2 during embryogenesis.

... system. During normal development, neural crest cells stop dividing and differentiate. However ... Aurora A levels in MYCN-amplified neuroblastoma cells interfered with the PI3-kinase-dependent and mitosis ...

... Eric H. Davidson, the Norman Chandler Professor of Cell Biology. His coeditor was Michael Levine, ... stages," Bronner-Fraser says. "Because the neural crest cell type represents a vertebrate innovation, ...

... theories of HFM: vascular disruption and abnormal proliferation or migration of neural crest cells (cells located in the neural plate in the embryo that migrate to their final destinations during ...

... syndrome, a rare congenital disease. Neural crest cells are crucial for the correct development of the heart, ... mice lacking the protein FAK in neural crest cells. These mice exhibited the cleft palate ...

... HDAC8 in verterbrate skull morphogenesis, using a strain of knockout mice specifically lacking HDAC8 in cranial neural crest cells. Neural crest cells (NCCs) are a specialized group ...