Despite the progress in understanding the molecular responses to mitochondrial damage, responses to aberrant accumulation of mitochondrial precursor proteins and mitochondrial import defects remain poorly understood. Recent work (Mårtensson et al., Nature, 2019) has unveiled a pathway similar to endoplasmic-reticulum-associated degradation (ERAD) in fine-tuning the fidelity of translocase of the outer mitochondrial membrane (TOM) complex-mediated mitochondrial import.
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http://dx.doi.org/10.1016/j.tcb.2019.07.003 | DOI Listing |
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