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Tnf-Like Weak Inducer Of Apoptosis (Tweak) : Not So Weak After All., Joseph Dekward Mcmillan Iv
Tnf-Like Weak Inducer Of Apoptosis (Tweak) : Not So Weak After All., Joseph Dekward Mcmillan Iv
Electronic Theses and Dissertations
Background: Tumor necrosis factor (TNF)-like weak inducer of apoptosis (TWEAK) is a proinflammatory cytokine belonging to the TNF super family. TWEAK produces a variety of cellular responses through the binding to fibroblast growth factor inducible 14 (Fn14), a member of TNF receptor superfamily. Although Fn14 lacks a death domain, TWEAK has been found to induce apoptosis in some cell types by perturbing the activity of certain pathways such as TNF-receptor signaling. TWEAK is also known to regulate proliferation and differentiation of myogenic cells. We have previously reported that the TWEAK-Fn14 system causes skeletal muscle wasting both in vitro and in …