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Biochemistry, Biophysics, and Structural Biology

The University of Maine

2004

Neural receptors

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Nrage Regulates Life And Death Of Neural Progenitors, Stephen E. Kendall Aug 2004

Nrage Regulates Life And Death Of Neural Progenitors, Stephen E. Kendall

Electronic Theses and Dissertations

The development of the central nervous system requires the orchestration of numerous instructive and permissive cues. These factors are secreted from signaling centers and function in a concentration dependent manner that effects the proliferation, survival and differentiation of neural progenitors (NP) and their differentiated progeny. The family including bone morphogenetic proteins (BMPs) are key regulators of NP expansion and survival. However, once NP become committed to a neuronal fate and begin to differentiate they compete for limited amounts of neurotrophin that facilitate further growth and survival. Here we show that the p75 neurotrophin receptor interacting protein NRAGE is expressed in …