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Intra‐axonal protein synthesis in development and beyond
Author(s) -
Batista Andreia Filipa Rodrigues,
Hengst Ulrich
Publication year - 2016
Publication title -
international journal of developmental neuroscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.761
H-Index - 88
eISSN - 1873-474X
pISSN - 0736-5748
DOI - 10.1016/j.ijdevneu.2016.03.004
Subject(s) - translation (biology) , neuroscience , biology , axon , process (computing) , microbiology and biotechnology , computer science , genetics , gene , messenger rna , operating system
Proteins can be locally produced in the periphery of a cell, allowing a rapid and spatially precise response to the changes in its environment. This process is especially relevant in highly polarized and morphologically complex cells such as neurons. The study of local translation in axons has evolved from being primarily focused on developing axons, to the notion that also mature axons can produce proteins. Axonal translation has been implied in several physiological and pathological conditions, and in all cases it shares common molecular actors and pathways as well as regulatory mechanisms. Here, we review the main findings in these fields, and attempt to highlight shared principles.