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Cellular and Molecular Physiology

Senior Theses

2020

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Potential Role Of The Large Protein Titin In The Development Of Heart Failure, Mary M. Prickett Apr 2020

Potential Role Of The Large Protein Titin In The Development Of Heart Failure, Mary M. Prickett

Senior Theses

I will be exploring the impact of the large protein Titin on heart failure with a preserved ejection fraction (HFpEF). It was hypothesized that myocardial Titin plays a significant role in the progression of HFpEF through isoform, N2BA and N2B, changes. It was hypothesized that an increase in the quantity of N2B Titin, less compliant, and a decrease in N2BA Titin, more compliant, will be observed as HF progresses, contributing to an increase in passive stiffness involved in heart contraction. I will cover a detailed report on the role of Titin in HFpEF and propose research methods to explore further.