منابع مشابه
Glycoprotein folding and quality-control mechanisms in protein-folding diseases
Biosynthesis of proteins--from translation to folding to export--encompasses a complex set of events that are exquisitely regulated and scrutinized to ensure the functional quality of the end products. Cells have evolved to capitalize on multiple post-translational modifications in addition to primary structure to indicate the folding status of nascent polypeptides to the chaperones and other p...
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Intrinsically disordered proteins or regions of proteins lack a well-defined structure, yet they carry out important functions often associated with the regulation of cell cycle and transcription. Due to these central roles in key cellular processes, their mutations are frequently involved in neurodegenerative diseases. These diseases are usually caused by the structural transition of disordere...
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From unicellular organisms to humans, cells have evolved elegant systems to facilitate careful folding of proteins and the maintenance of protein homeostasis. Key modulators of protein homeostasis include a large, conserved family of proteins known as molecular chaperones, which augment the folding of nascent polypeptides and temper adverse consequences of cellular stress. However, errors in pr...
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Estimation of protein stability is important for many reasons: first providing an understanding of the basic thermodynamics of the process of folding, protein engineering, and protein stability plays important role in biotechnology especially in food and protein drug design. Today, proteins are used in many branches, including industrial processes, pharmaceutical industry, and medical fields. A...
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Loss-of-function diseases are often caused by a mutation in a protein traversing the secretory pathway that compromises the normal balance between protein folding, trafficking, and degradation. We demonstrate that the innate cellular protein homeostasis, or proteostasis, capacity can be enhanced to fold mutated enzymes that would otherwise misfold and be degraded, using small molecule proteosta...
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ژورنال
عنوان ژورنال: BMB Reports
سال: 2005
ISSN: 1976-6696
DOI: 10.5483/bmbrep.2005.38.3.275