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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 gradformat@asu.edu.


In the U.S., breast cancer (BC) incidences among African American (AA) and CA (CA) women are similar, yet AA women have a significantly higher mortality rate. In addition, AA women often present with tumors at a younger age, with a higher tumor grade/stage and are more likely to be diagnosed with the highly aggressive triple-negative breast cancer (TNBC) subtype. Even within the TNBC subtype, AA women have a worse clinical outcome compared to CA. Although multiple socio-economic and lifestyle factors may contribute to these observed health disparities, it is essential that the underlying biological differences between CA and AA TNBC …

Contributors
Getz, Julie Elizabeth, Baumbach-Reardon, Lisa L, Lake, Douglas F, et al.
Created Date
2015

Thrombus (blood clot) formation is at the roots of hemostasis and pathological thrombosis. Although many studies have successfully elucidated the cellular and molecular mechanisms underlying thrombus formation, there is still a void in understanding the processes limiting thrombus growth beyond that needed for stabilization. As a hemostatic thrombus grows, its surface consisting primarily of platelets changes to that composed of fibrin, which mechanically stabilizes the thrombus. Formation of fibrin ceases after some time; however, it is unclear why this fibrin is non-thrombogenic. This is puzzling since fibrin is known to support strong integrin-mediated adhesion of both platelets and leukocytes in …

Contributors
Owaynat, Hadil, Chandler, Douglas E, Wilson-Rawls, Norma J, et al.
Created Date
2016