What is the molecular mechanism by which neuroglobin promotes Dvl1 proteasomal degradation?

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Description

The study shows neuroglobin promotes Dvl1 degradation through the proteasomal pathway but doesn’t identify the specific molecular mechanism (e.g., ubiquitin ligases, degradation signals). Understanding this mechanism is crucial for developing targeted neuroprotective therapies that modulate Wnt signaling.

Gap type: unexplained_observation Source paper: Neuroglobin Regulates Wnt/β-Catenin and NFκB Signaling Pathway through Dvl1. (2018, International journal of molecular sciences, PMID:30041403)

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