Faris P. Albayya

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Cardiac myosin heavy chain (MHC) isoforms are known to play a key role in defining the dynamic contractile behavior of the heart during development. It remains unclear, however, whether cardiac MHC isoforms influence other important features of cardiac contractility, including the Ca2+ sensitivity of isometric tension development. To address this question,(More)
A hallmark of Alzheimer’s disease is the presence of senile plaques in human brain primarily containing the amyloid peptides Aβ42 and Aβ40. Many drug discovery efforts have focused on decreasing the production of Aβ42 through γ-secretase inhibition. However, identification of γ-secretase inhibitors has also uncovered mechanism-based side effects. One(More)
Sarcomere maintenance, the continual process of replacement of contractile proteins of the myofilament lattice with newly synthesized proteins, in fully differentiated contractile cells is not well understood. Adenoviral-mediated gene transfer of epitope-tagged tropomyosin (Tm) and troponin I (TnI) into adult cardiac myocytes in vitro along with confocal(More)
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