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ASU Electronic Theses and Dissertations

This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.

In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.

Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at

The Erk/MAPK pathway plays a major role in cell growth, differentiation, and survival. Genetic mutations that cause dysregulation in this pathway can result in the development of Rasopathies, a group of several different syndromes including Noonan Syndrome, Costello Syndrome, and Neurofibromatosis Type-1. Since these mutations are germline and affect all cell types it is hard to differentiate the role that Erk/MAPK plays in each cell type. Previous research has shown that individual cell types utilize the Erk/MAPK pathway in different ways. For example, the morphological development of lower motor neuron axonal projections is Erk/MAPK-independent during embryogenesis, while nociceptive neuron projections …

Smith, Colton, Newbern, Jason, Neisewander, Janet, et al.
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