Meng-Jie Zhang, Wen-Ping Lin, Qing Wang, Shuo Wang, An Song, Yuan-Yuan Wang, Hao Li, Zhi-Jun Sun
{"title":"肿瘤溶解性单纯疱疹病毒通过 CXCL10/CXCR3 促进三级淋巴结构的形成，从而增强抗肿瘤免疫力。","authors":"Meng-Jie Zhang, Wen-Ping Lin, Qing Wang, Shuo Wang, An Song, Yuan-Yuan Wang, Hao Li, Zhi-Jun Sun","doi":"10.1111/cpr.13740","DOIUrl":null,"url":null,"abstract":"<p><p>Inducing tertiary lymphoid structure (TLS) formation can fuel antitumor immunity. It is necessary to create mouse models containing TLS to explore strategies of TLS formation. Oncolytic herpes simplex virus-1 (oHSV) exhibited intense effects in preclinical and clinical trials. However, the role of oHSV in TLS formation remains to be elucidated. Here, we observed the presence of TLS in 4MOSC1 and MC38 subcutaneous tumour models. Interestingly, oHSV evoked TLS formation, and increased infiltration of B cells and stem-like TCF1<sup>+</sup>CD8<sup>+</sup> T cells proliferation. Mechanistically, oHSV increased the expression of TLS-related chemokines, along with upregulated CXCL10/CXCR3 to facilitate TLS formation. Notably, CXCL10 and CXCR3 were favourable prognostic factors for cancer patients, and closely related with immune cells infiltration. Inhibiting CXCL10/CXCR3 reduced TCF1<sup>+</sup>CD8<sup>+</sup> T cells and granzyme B expression, and impaired oHSV-mediated TLS formation. Furthermore, oHSV-mediated TLS formation revealed superior response and survival rate when combined with αPD-1 treatment. Collectively, these findings indicate that oHSV recruits stem-like TCF1<sup>+</sup>CD8<sup>+</sup> T cells through CXCL10/CXCR3 pathway to propagate TLS formation, and warrants future antitumor immunity development.</p>","PeriodicalId":9760,"journal":{"name":"Cell Proliferation","volume":" ","pages":"e13740"},"PeriodicalIF":5.9000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Oncolytic herpes simplex virus propagates tertiary lymphoid structure formation via CXCL10/CXCR3 to boost antitumor immunity.\",\"authors\":\"Meng-Jie Zhang, Wen-Ping Lin, Qing Wang, Shuo Wang, An Song, Yuan-Yuan Wang, Hao Li, Zhi-Jun Sun\",\"doi\":\"10.1111/cpr.13740\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Inducing tertiary lymphoid structure (TLS) formation can fuel antitumor immunity. It is necessary to create mouse models containing TLS to explore strategies of TLS formation. Oncolytic herpes simplex virus-1 (oHSV) exhibited intense effects in preclinical and clinical trials. However, the role of oHSV in TLS formation remains to be elucidated. Here, we observed the presence of TLS in 4MOSC1 and MC38 subcutaneous tumour models. Interestingly, oHSV evoked TLS formation, and increased infiltration of B cells and stem-like TCF1<sup>+</sup>CD8<sup>+</sup> T cells proliferation. Mechanistically, oHSV increased the expression of TLS-related chemokines, along with upregulated CXCL10/CXCR3 to facilitate TLS formation. Notably, CXCL10 and CXCR3 were favourable prognostic factors for cancer patients, and closely related with immune cells infiltration. Inhibiting CXCL10/CXCR3 reduced TCF1<sup>+</sup>CD8<sup>+</sup> T cells and granzyme B expression, and impaired oHSV-mediated TLS formation. Furthermore, oHSV-mediated TLS formation revealed superior response and survival rate when combined with αPD-1 treatment. Collectively, these findings indicate that oHSV recruits stem-like TCF1<sup>+</sup>CD8<sup>+</sup> T cells through CXCL10/CXCR3 pathway to propagate TLS formation, and warrants future antitumor immunity development.</p>\",\"PeriodicalId\":9760,\"journal\":{\"name\":\"Cell Proliferation\",\"volume\":\" \",\"pages\":\"e13740\"},\"PeriodicalIF\":5.9000,\"publicationDate\":\"2024-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cell Proliferation\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1111/cpr.13740\",\"RegionNum\":1,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CELL BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cell Proliferation","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1111/cpr.13740","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
Oncolytic herpes simplex virus propagates tertiary lymphoid structure formation via CXCL10/CXCR3 to boost antitumor immunity.
Inducing tertiary lymphoid structure (TLS) formation can fuel antitumor immunity. It is necessary to create mouse models containing TLS to explore strategies of TLS formation. Oncolytic herpes simplex virus-1 (oHSV) exhibited intense effects in preclinical and clinical trials. However, the role of oHSV in TLS formation remains to be elucidated. Here, we observed the presence of TLS in 4MOSC1 and MC38 subcutaneous tumour models. Interestingly, oHSV evoked TLS formation, and increased infiltration of B cells and stem-like TCF1+CD8+ T cells proliferation. Mechanistically, oHSV increased the expression of TLS-related chemokines, along with upregulated CXCL10/CXCR3 to facilitate TLS formation. Notably, CXCL10 and CXCR3 were favourable prognostic factors for cancer patients, and closely related with immune cells infiltration. Inhibiting CXCL10/CXCR3 reduced TCF1+CD8+ T cells and granzyme B expression, and impaired oHSV-mediated TLS formation. Furthermore, oHSV-mediated TLS formation revealed superior response and survival rate when combined with αPD-1 treatment. Collectively, these findings indicate that oHSV recruits stem-like TCF1+CD8+ T cells through CXCL10/CXCR3 pathway to propagate TLS formation, and warrants future antitumor immunity development.
期刊介绍：
Cell Proliferation
Focus:
Devoted to studies into all aspects of cell proliferation and differentiation.
Covers normal and abnormal states.
Explores control systems and mechanisms at various levels: inter- and intracellular, molecular, and genetic.
Investigates modification by and interactions with chemical and physical agents.
Includes mathematical modeling and the development of new techniques.
Publication Content:
Original research papers
Invited review articles
Book reviews
Letters commenting on previously published papers and/or topics of general interest
By organizing the information in this manner, readers can quickly grasp the scope, focus, and publication content of Cell Proliferation.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
