Masahiko Nishitani-Isa, Kojiro Mukai, Y. Honda, H. Nihira, Takayuki Tanaka, H. Shibata, K. Kodama, E. Hiejima, K. Izawa, Yuri Kawasaki, M. Osawa, Yu Katata, Sachiko Onodera, Tatsuya Watanabe, T. Uchida, S. Kure, J. Takita, O. Ohara, M. Saito, R. Nishikomori, T. Taguchi, Y. Sasahara, T. Yasumi
{"title":"Trapping of CDC42 C-terminal variants in the Golgi drives pyrin inflammasome hyperactivation","authors":"Masahiko Nishitani-Isa, Kojiro Mukai, Y. Honda, H. Nihira, Takayuki Tanaka, H. Shibata, K. Kodama, E. Hiejima, K. Izawa, Yuri Kawasaki, M. Osawa, Yu Katata, Sachiko Onodera, Tatsuya Watanabe, T. Uchida, S. Kure, J. Takita, O. Ohara, M. Saito, R. Nishikomori, T. Taguchi, Y. Sasahara, T. Yasumi","doi":"10.1084/jem.20211889","DOIUrl":null,"url":null,"abstract":"Using induced pluripotent stem cells carrying CDC42R186C, trapping of CDC42 C-terminal variants within the Golgi apparatus is shown to trigger autoinflammation by promoting pyrin inflammasome assembly through a mechanism independent of their GTPase activity.","PeriodicalId":23015,"journal":{"name":"The Tokushima journal of experimental medicine","volume":"82 2 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Tokushima journal of experimental medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1084/jem.20211889","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
Using induced pluripotent stem cells carrying CDC42R186C, trapping of CDC42 C-terminal variants within the Golgi apparatus is shown to trigger autoinflammation by promoting pyrin inflammasome assembly through a mechanism independent of their GTPase activity.