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Critical role for arginase 2 in obesity-associated pancreatic cancer

Authors :
Tamara Zaytouni
Pei-Yun Tsai
Daniel S. Hitchcock
Cory D. DuBois
Elizaveta Freinkman
Lin Lin
Vicente Morales-Oyarvide
Patrick J. Lenehan
Brian M. Wolpin
Mari Mino-Kenudson
Eduardo M. Torres
Nicholas Stylopoulos
Clary B. Clish
Nada Y. Kalaany
Source :
Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)
Publication Year :
2017
Publisher :
Nature Portfolio, 2017.

Abstract

Obesity is an established risk factor for pancreatic ductal adenocarcinoma (PDA). Here the authors show that obesity induces the expression of the mitochondrial form of arginase ARG2 in PDA and that ARG2 silencing or loss results in ammonia accumulation and suppression of obesity-driven PDA tumor growth.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
8
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.2bac1b53384648ab8ef09add810f760d
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-017-00331-y