molecular chaperon的意思|示意

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英语单词molecular chaperon的用法讲解

Molecular chaperones are a type of protein that assists in the folding and unfolding of other proteins in the cell. These chaperones help to prevent protein misfolding, which can lead to a range of diseases, including Alzheimer's and Parkinson's.

The term \\"molecular chaperone\\" was first coined in the late 1980s to describe a group of heat shock proteins (HSPs) that were found to assist in protein folding. Since then, a number of other chaperones have been identified, including the chaperonin family of proteins.

Molecular chaperones play an important role in protein quality control, ensuring that only properly folded proteins are allowed to remain active in the cell. They also help to target misfolded or damaged proteins for degradation, preventing the accumulation of toxic protein aggregates.

In addition to their role in protein folding and quality control, molecular chaperones have also been linked to a range of other cellular processes, including the regulation of gene expression and the response to cellular stress.

Overall, the use of molecular chaperones in various biotechnological and biomedical applications has become increasingly widespread, making them a key area of study in many different fields of research.