Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

USF Tampa Graduate Theses and Dissertations

2014

Calcium

Articles 1 - 1 of 1

Full-Text Articles in Life Sciences

A Novel Role For Nf-Κb In Proximal T Cell Signaling, Crystina Bronk Watson Nov 2014

A Novel Role For Nf-Κb In Proximal T Cell Signaling, Crystina Bronk Watson

USF Tampa Graduate Theses and Dissertations

The interrogation of T cell signaling over the past fifty years has led to the discovery of amazingly intricate cascade networks and elaborate descriptions of individual proteins' domains and functions. A complex landscape has been rendered in which proteins relay messages from the extracellular ligation of the TCR by a cognate peptide loaded MHC via changes in sub-cellular location, phosphorylation, and binding affinities and partners to enact nuclear localization of three key transcription factors required for cellular effector function and proliferation: AP-1, NF-AT, and NF-κB. Dogma has favored activation of each of these transcription regulating elements to be a linear …