{"title":"PERK reprograms hematopoietic progenitor cells to direct tumor-promoting myelopoiesis in the spleen","authors":"Mingyu Liu, Chong Wu, Shufeng Luo, Qiaomin Hua, Hai-Tian Chen, Yulan Weng, Junyu Xu, Huiling Lin, Lu Wang, Jinheng Li, Lan Zhu, Zhenhong Guo, Shi‐Mei Zhuang, Tiebang Kang, Limin Zheng","doi":"10.1084/jem.20211498","DOIUrl":null,"url":null,"abstract":"Liu et al. demonstrate that the PERK-triggered HSPC preconditioning in the spleen is essential for their myeloid descendant cells to become immune suppressors in response to subsequent tumor microenvironmental stimulation. A spleen-targeted PERK blockade could be an effective strategy of immunotherapy.","PeriodicalId":23015,"journal":{"name":"The Tokushima journal of experimental medicine","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Tokushima journal of experimental medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1084/jem.20211498","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
Liu et al. demonstrate that the PERK-triggered HSPC preconditioning in the spleen is essential for their myeloid descendant cells to become immune suppressors in response to subsequent tumor microenvironmental stimulation. A spleen-targeted PERK blockade could be an effective strategy of immunotherapy.