Description
The authors propose broadening the definition of MAPs beyond classical structural proteins to include CRMPs and others with similar properties, but specific criteria for this expanded classification are not established. This definitional gap affects how we categorize and study cytoskeletal regulatory proteins.
Gap type: open_question Source paper: Beyond Neuronal Microtubule Stabilization: MAP6 and CRMPS, Two Converging Stories. (2021, Front Mol Neurosci, PMID:34025352)