Graduation Year

2019

Document Type

Thesis

Degree

M.S.

Degree Granting Department

College of Pharmacy

Major Professor

Siva Kumar Panguluri, Ph.D.

Committee Member

Manas Biswal, Ph.D.

Committee Member

Jennifer Rodgers, Ph.D.

Keywords

Hospital mortality, Kv channels, Cardiotoxicity, Ventricular remodeling

Abstract

Administration of Hyperoxia (>90 % oxygen) is a pervasive intervention to supplement respiratory needs in patients admitted in ICU/critical care units. Current literature suggests that prolonged use of Hyperoxia therapy is directly associated with in-hospital mortality. The exact reason for this high mortality under Hyperoxia is unknown. Recent explorations in Dr. Panguluri lab identified that dysregulation of Kv channels plays a vital role in the pathophysiology of Hyperoxia-induced pulmonary and cardiac complications using animal models. The proposed research will focus on the part of Hyperoxia in generating cardiotoxicity and ventricular remodeling in the type-1 diabetes patients using the Akita, mouse model.

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