Loss of tumor suppressor adenomatous polyposis coli (APC) activates beta-catenin to initiate colorectal tumorigenesis. However, beta-catenin (CTNNB1) activating mutations rarely occur in human colorectal cancer (CRC). We found that APC loss also results in up-regulation of IL-6 signal transducer (IL-6ST/gp130), thereby activating Src family kinases (SFKs), YAP, and STAT3, which are simultaneously up-regulated in the majority of human CRC. Although, initial YAP activation, which stimulates IL6ST gene transcription, may be caused by reduced serine phosphorylation, sustained YAP activation depends on tyrosine phosphorylation by SFKs, whose inhibition, along with STAT3-activating JAK kinases, causes regression of established colorectal tumors. These results explain why APC loss is a more potent initiating event than the mere activation of CTNNB1.
基金:
Japan Society for the Promotion of ScienceMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of Science; Uehara Memorial Foundation Fellowship; Mochida Memorial Foundation for Medical and Pharmaceutical Research; Kanae Foundation for the Promotion of Medical Science; KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [15K21775]; "Kibou" Projects; Italian Association for Cancer ResearchAssociazione Italiana per la Ricerca sul Cancro (AIRC); Marie Curie Actions European Union-People-COFUND; Crohn's and Colitis Foundation of America SRA [330251]; European Commission Marie Curie program; Austrian Science Funds FWFAustrian Science Fund (FWF); Innovative Medicines Initiative Joint Undertaking [115234]; European Union's Seventh Framework Programme (FP7)European Union (EU); European Federation of Pharmaceutical Industries and Associations companies; SPAR Austria; NIHUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) - USA [AI043477]; Incyte Inc; Ben and Wanda Hildyard Chair for Mitochondrial and Metabolic Diseases; [P26011]; [P29251]
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外文
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出版当年[2017]版:
大类|1 区综合性期刊
小类|1 区综合性期刊
最新[2023]版:
大类|1 区综合性期刊
小类|1 区综合性期刊
第一作者:
第一作者机构:[1]Univ Calif San Diego, Lab Gene Regulat & Signal Transduct, La Jolla, CA 92093 USA;[2]Univ Calif San Diego, Dept Pharmacol, La Jolla, CA 92093 USA;[3]Univ Calif San Diego, Dept Pathol, La Jolla, CA 92093 USA;[4]Kyushu Univ, Grad Sch Med Sci, Dept Surg & Sci, Fukuoka 8128582, Japan;[5]Keio Univ, Sch Med, Dept Microbiol & Immunol, Tokyo 1608582, Japan;
通讯作者:
通讯机构:[1]Univ Calif San Diego, Lab Gene Regulat & Signal Transduct, La Jolla, CA 92093 USA;[2]Univ Calif San Diego, Dept Pharmacol, La Jolla, CA 92093 USA;[3]Univ Calif San Diego, Dept Pathol, La Jolla, CA 92093 USA;[24]Univ Calif San Diego, Moores Canc Ctr, La Jolla, CA 92093 USA
推荐引用方式(GB/T 7714):
Taniguchi Koji,Moroishi Toshiro,de Jong Petrus R.,et al.YAP-IL-6ST autoregulatory loop activated on APC loss controls colonic tumorigenesis[J].PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA.2017,114(7):1643-1648.doi:10.1073/pnas.1620290114.
APA:
Taniguchi, Koji,Moroishi, Toshiro,de Jong, Petrus R.,Krawczyk, Michal,Grebbin, Britta Moyo...&Karin, Michael.(2017).YAP-IL-6ST autoregulatory loop activated on APC loss controls colonic tumorigenesis.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,114,(7)
MLA:
Taniguchi, Koji,et al."YAP-IL-6ST autoregulatory loop activated on APC loss controls colonic tumorigenesis".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 114..7(2017):1643-1648