DENR promotes translation reinitiation via ribosome recycling to drive expression of oncogenes including ATF4

Autor: Jonathan Bohlen, Liza Harbrecht, Saioa Blanco, Katharina Clemm von Hohenberg, Kai Fenzl, Günter Kramer, Bernd Bukau, Aurelio A. Teleman
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-15 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-18452-2
Popis: Upon stress, translation of ATF4 is induced by reinitiating ribosomes following translation of short upstream open reading frames (uORFs). Here the authors show that translation re-initiation of ATF4 is mediated by the DENR-MCTS1 complex which acts on uORFs containing certain penultimate codons.
Databáze: Directory of Open Access Journals