DJ-1 as a deglycating enzyme: A unique function to explain a multifaceted protein?

Abstract

The recently reported deglycating activity of DJ-1 reconciles several features previously described for the protein. The deglycating activity reported for DJ-1 may explain its different subcellular localizations, indeed the protein has been found in the cytoplasm, nucleus, and mitochondria. Moreover, this proposed activity could help to understand the involvement of the protein in Parkinson's disease (PD), tumor growth and diabetes