Hanqiao Zheng

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Protein misfolding and aberrant aggregation are associated with many severe disorders, such as neural degenerative diseases, desmin-related myopathy (DRM), and congestive heart failure. Intrasarcoplasmic amyloidosis and increased ubiquitinated proteins are observed in human failing hearts. The pathogenic roles of these derangements in the heart remain(More)
Ubiquitin-proteasome system (UPS) mediated proteolysis is responsible for the degradation of majority of cellular proteins, thereby playing essential roles in maintaining cellular homeostasis and regulating a number of cellular functions. UPS dysfunction was implicated in the pathogenesis of numerous disorders, including neurodegenerative disease, muscular(More)
The presence of increased ubiquitinated proteins and amyloid oligomers in failing human hearts strikingly resembles the characteristic pathology in the brain of many neurodegenerative diseases. The ubiquitin-proteasome system (UPS) is responsible for degradation of most cellular proteins and plays essential roles in virtually all cellular processes. UPS(More)
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