What are the specific molecular mechanisms by which PINK1/Parkin modulate Ca2+ signaling at ER-mitochondria contacts?

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Description

The abstract states that PINK1 and Parkin accumulate at ER-mitochondria contact sites and modulate Ca2+ signaling, but the precise molecular mechanisms are not explained. Understanding these mechanisms is crucial for developing targeted therapies for Parkinson’s disease.

Gap type: unexplained_observation Source paper: PINK1/Parkin Mediated Mitophagy, Ca (2020, International journal of molecular sciences, PMID:32150829)

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