SIDT2 RNA Transporter Promotes Lung and Gastrointestinal Tumor Development.

Biological Sciences Cancer Cell Biology Molecular Biology

Journal

iScience
ISSN: 2589-0042
Titre abrégé: iScience
Pays: United States
ID NLM: 101724038

Informations de publication

Date de publication:
25 Oct 2019
Historique:
received: 06 07 2018
revised: 20 08 2019
accepted: 05 09 2019
pubmed: 24 9 2019
medline: 24 9 2019
entrez: 24 9 2019
Statut: ppublish

Résumé

RNautophagy is a newly described type of selective autophagy whereby cellular RNAs are transported into lysosomes for degradation. This process involves the transmembrane protein SIDT2, which transports double-stranded RNA (dsRNA) across the endolysosomal membrane. We previously demonstrated that SIDT2 is a transcriptional target of p53, but its role in tumorigenesis, if any, is unclear. Unexpectedly, we show here that Sidt2

Identifiants

pubmed: 31546103
pii: S2589-0042(19)30346-3
doi: 10.1016/j.isci.2019.09.009
pmc: PMC6817685
pii:
doi:

Types de publication

Journal Article

Langues

eng

Pagination

14-24

Subventions

Organisme : NCI NIH HHS
ID : R35 CA197591
Pays : United States

Informations de copyright

Copyright © 2019 The Author(s). Published by Elsevier Inc. All rights reserved.

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Auteurs

Tan A Nguyen (TA)

The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia; Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia.

Kathryn T Bieging-Rolett (KT)

Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA, USA; Department of Genetics, Stanford University School of Medicine, Stanford, CA, USA.

Tracy L Putoczki (TL)

The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia; Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia.

Ian P Wicks (IP)

The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia; Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia.

Laura D Attardi (LD)

Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA, USA; Department of Genetics, Stanford University School of Medicine, Stanford, CA, USA.

Ken C Pang (KC)

The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia; Murdoch Children's Research Institute, Parkville, VIC, Australia; Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia; Department of Psychiatry, University of Melbourne, Parkville, VIC, Australia. Electronic address: ken.pang@mcri.edu.au.

Classifications MeSH