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1篇 您的检索式：作者名="Bigui Song"

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		题名	作者	年代	出处	被引量
	1	Short-form OPA1 is a molecular chaperone in mitochondrial intermembrane space显示文摘Mitochondria,double-membrane organelles,are known to participate in a variety of metabolic and signal transduction pathways.The intermembrane space(IMS)of mitochondria is proposed to subject to multiple damages emanating from the respiratory chain.The optic atrophy 1(OPA1),an important protein for mitochondrial fusion,is cleaved into soluble short-form(S-OPA1)under stresses.Here we report that S-OPA1 could function as a molecular chaperone in IMS.We purified the S-OPA1(amino acid sequence after OPA1 isoform 5 S1 site)protein and showed it protected substrate proteins from thermally and chemically induced aggregation and strengthened the thermotolerance of Escherichia coli(E.coli).We also showed that S-OPA1 conferred thermotolerance on IMS proteins,e.g.,neurolysin.The chaperone activity of S-OPA1 may be required for maintaining IMS homeostasis in mitochondria.	Deyang Yao Yukun Li Sheng Zeng Zhifan Li Zahir Shah Bigui Song Jinglei Liu Yi Wu Liang Yang Qi Long Wenqian Wang Zhijuan Hu Haite Tang Xingguo Liu	2022	Science China(Life Sciences)2022，65，2：	1

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