The enigmatic ATP supply of the endoplasmic reticulum.
The enigmatic ATP supply of the endoplasmic reticulum.
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DOI:
10.1111/brv.12469
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发表时间:
2019-04
影响因子:
--
通讯作者:
Malli R
中科院分区:
文献类型:
--
作者:
Depaoli MR;Hay JC;Graier WF;Malli R
The endoplasmic reticulum (ER) is a functionally and morphologically complex cellular organelle largely responsible for a variety of crucial functions, including protein folding, maturation and degradation. Furthermore, the ER plays an essential role in lipid biosynthesis, dynamic Ca2+ storage, and detoxification. Malfunctions in ER‐related processes are responsible for the genesis and progression of many diseases, such as heart failure, cancer, neurodegeneration and metabolic disorders. To fulfill many of its vital functions, the ER relies on a sufficient energy supply in the form of adenosine‐5′‐triphosphate (ATP), the main cellular energy source. Despite landmark discoveries and clarification of the functional principles of ER‐resident proteins and key ER‐related processes, the mechanism underlying ER ATP transport remains somewhat enigmatic. Here we summarize ER‐related ATP‐consuming processes and outline our knowledge about the nature and function of the ER energy supply.
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DOI:
10.1083/jcb.200409174
发表时间:
2005-01-31
期刊:
The Journal of cell biology
影响因子:
--
作者:
Alder NN;Shen Y;Brodsky JL;Hendershot LM;Johnson AE
通讯作者:
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影响因子:
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作者:
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通讯作者:
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影响因子:
64.5
作者:
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通讯作者:
Ron D
影响因子:
7.7
作者:
Ainscow, EK;Rutter, GA
通讯作者:
Rutter, GA
影响因子:
64.8
作者:
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通讯作者:
DOWHAN, W