Phosphoethanolamine Accumulation Protects Cancer Cells under Glutamine Starvation through Downregulation of PCYT2

Summary: Tolerance to severe tumor microenvironments, including hypoxia and nutrient starvation, is a common feature of aggressive cancer cells and can be targeted. However, metabolic alterations that support cancer cells upon nutrient starvation are not well understood. Here, by comprehensive metab...

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Main Authors: Tsuyoshi Osawa, Teppei Shimamura, Kyoko Saito, Yoko Hasegawa, Naoko Ishii, Miyuki Nishida, Ritsuko Ando, Ayano Kondo, Muyassar Anwar, Rika Tsuchida, Shinjiro Hino, Akihisa Sakamoto, Kaori Igarashi, Kaori Saitoh, Keiko Kato, Keiko Endo, Shotaro Yamano, Yasuharu Kanki, Yoshihiro Matsumura, Takashi Minami, Toshiya Tanaka, Motonobu Anai, Youichiro Wada, Hideki Wanibuchi, Mitsuhiro Hayashi, Akinobu Hamada, Masayuki Yoshida, Shinichi Yachida, Mitsuyoshi Nakao, Juro Sakai, Hiroyuki Aburatani, Masabumi Shibuya, Kentaro Hanada, Satoru Miyano, Tomoyoshi Soga, Tatsuhiko Kodama
Format: Article
Language:English
Published: Elsevier 2019-10-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124719311490