Cancer immunology research最新文献

筛选
英文 中文
Tertiary lymphoid structures in pancreatic cancer are structurally homologous, share gene expression patterns and B-cell clones with secondary lymphoid organs but show increased T-cell activation. 胰腺癌的三级淋巴结构在结构上是同源的,与二级淋巴器官共享基因表达模式和b细胞克隆,但表现出增加的t细胞活化。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-11 DOI: 10.1158/2326-6066.CIR-24-0299
Jonas Lehmann, Martin Thelen, Christoph Kreer, Simon Schran, Maria A García-Marquez, Igor Cisic, Klara Siepmann, Elena M Hagen, Hans Nikolaus Caspar Eckel, Philipp Lohneis, Stephan Kruger, Stefan Boeck, Steffen Ormanns, Martina Rudelius, Jens Werner, Felix Popp, Florian Klein, Michael S von Bergwelt-Baildon, Christiane J Bruns, Alexander Quaas, Kerstin Wennhold, Hans A Schlößer
{"title":"Tertiary lymphoid structures in pancreatic cancer are structurally homologous, share gene expression patterns and B-cell clones with secondary lymphoid organs but show increased T-cell activation.","authors":"Jonas Lehmann, Martin Thelen, Christoph Kreer, Simon Schran, Maria A García-Marquez, Igor Cisic, Klara Siepmann, Elena M Hagen, Hans Nikolaus Caspar Eckel, Philipp Lohneis, Stephan Kruger, Stefan Boeck, Steffen Ormanns, Martina Rudelius, Jens Werner, Felix Popp, Florian Klein, Michael S von Bergwelt-Baildon, Christiane J Bruns, Alexander Quaas, Kerstin Wennhold, Hans A Schlößer","doi":"10.1158/2326-6066.CIR-24-0299","DOIUrl":"https://doi.org/10.1158/2326-6066.CIR-24-0299","url":null,"abstract":"<p><p>Tertiary lymphoid structures (TLS) in cancer are considered ectopic hotspots for immune activation that are similar to lymphoid follicles in secondary lymphoid organs (SLO). This study elucidates shared and TLS/SLO-specific features in pancreatic ductal adenocarcinoma (PDAC). TLS abundance was related to superior survival and T-cell abundance in 110 treatment-naïve PDAC samples, underlining their clinical relevance. Immunofluorescence microscopy identified structural homologies between TLS and SLO. In RNA-expression analyses of laser-microdissected TLS and paired SLOs, we observed largely overlapping expression patterns of immune-related gene clusters, but distinct expression patterns of T-cell and complement-associated genes. Immune cells in TLS expressed essential markers of germinal center formation. Increased activation of tumor-draining lymph nodes in patients with high numbers of TLS highlights the relevance of these tumor-related structures to systemic immune response. In line with this, we identified an overlap of expanded B-cell receptor clonotypes in TLS and SLO, which suggests a vivid cross-talk between the two compartments. . We conclude that combined therapeutic approaches exploiting TLS-mediated antitumor immune responses may improve susceptibility of PDAC to immunotherapy.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":""},"PeriodicalIF":8.1,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142805902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Natural killer cell-mediated cytotoxicity shapes the clonal evolution of B cell leukaemia. 自然杀伤细胞介导的细胞毒性影响B细胞白血病的克隆进化。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-06 DOI: 10.1158/2326-6066.CIR-24-0189
Michelle C Buri, Mohamed R Shoeb, Aleksandr Bykov, Peter Repiscak, Hayeon Baik, Alma Dupanovic, Faith O David, Boris Kovacic, Faith Hall-Glenn, Sara Dopa, Jos Urbanus, Lisa Sippl, Susanne Stofner, Dominik Emminger, Jason Cosgrove, Dagmar Schinnerl, Anna R Poetsch, Manfred Lehner, Xaver Koenig, Leila Perie, Ton N Schumacher, Dagmar Gotthardt, Florian Halbritter, Eva M Putz
{"title":"Natural killer cell-mediated cytotoxicity shapes the clonal evolution of B cell leukaemia.","authors":"Michelle C Buri, Mohamed R Shoeb, Aleksandr Bykov, Peter Repiscak, Hayeon Baik, Alma Dupanovic, Faith O David, Boris Kovacic, Faith Hall-Glenn, Sara Dopa, Jos Urbanus, Lisa Sippl, Susanne Stofner, Dominik Emminger, Jason Cosgrove, Dagmar Schinnerl, Anna R Poetsch, Manfred Lehner, Xaver Koenig, Leila Perie, Ton N Schumacher, Dagmar Gotthardt, Florian Halbritter, Eva M Putz","doi":"10.1158/2326-6066.CIR-24-0189","DOIUrl":"10.1158/2326-6066.CIR-24-0189","url":null,"abstract":"<p><p>The term cancer immunoediting describes the dual role by which the immune system can suppress and promote tumour growth and is divided into three phases: elimination, equilibrium and escape. The role of NK cells has mainly been attributed to the elimination phase. Here we show that NK cells play a role in all three phases of cancer immunoediting. Extended co-culturing of DNA barcoded mouse BCR/ABLp185+ B-cell acute lymphoblastic leukaemia (B-ALL) cells with NK cells allowed for a quantitative measure of NK cell-mediated immunoediting. Although most tumour cell clones were efficiently eliminated by NK cells, a certain fraction of tumour cells harboured an intrinsic primary resistance. Furthermore, DNA barcoding revealed tumour cell clones with secondary resistance, which stochastically acquired resistance to NK cells. NK cell-mediated cytotoxicity put a selective pressure on B-ALL cells, which led to an outgrowth of primary and secondary resistant tumour cell clones, which were characterised by an IFN-γ signature. Besides well-known regulators of immune evasion, our analysis of NK cell-resistant tumour cells revealed the upregulation of genes, including Ly6a, which we found to promote leukaemic-cell resistance to NK cells. Translation of our findings to the human system showed that high expression of LY6E on tumour cells impaired their physical interaction with NK cells and led to worse prognosis in leukaemia patients. Our results demonstrate that tumour cells are actively edited by NK cells during the equilibrium phase and use different avenues to escape NK cell-mediated eradication.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":""},"PeriodicalIF":8.1,"publicationDate":"2024-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7617306/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spatially Resolved Whole-Transcriptomic and Proteomic Profiling of Lung Cancer and Its Immune Microenvironment According to PD-L1 Expression. 根据 PD-L1 表达对肺癌及其免疫微环境进行空间解析的全转录组学和蛋白质组学分析。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-24-0071
Jaemoon Koh, Dongjoo Lee, Sehui Kim, Seung Geun Song, Bogyeong Han, Hyein Jeong, Young A Kim, Bhumsuk Keam, Se-Hoon Lee, Kwangsoo Kim, Yoon Kyung Jeon, Doo Hyun Chung
{"title":"Spatially Resolved Whole-Transcriptomic and Proteomic Profiling of Lung Cancer and Its Immune Microenvironment According to PD-L1 Expression.","authors":"Jaemoon Koh, Dongjoo Lee, Sehui Kim, Seung Geun Song, Bogyeong Han, Hyein Jeong, Young A Kim, Bhumsuk Keam, Se-Hoon Lee, Kwangsoo Kim, Yoon Kyung Jeon, Doo Hyun Chung","doi":"10.1158/2326-6066.CIR-24-0071","DOIUrl":"10.1158/2326-6066.CIR-24-0071","url":null,"abstract":"<p><p>The expression of PD-L1 on tumor cells (TC) is used as an immunotherapy biomarker in lung cancer, but heterogeneous intratumoral expression is often observed. To better understand heterogeneity in the lung cancer tumor microenvironment, we performed proteomic and whole-transcriptomic digital spatial profiling analyses of TCs and immune cells (IC) in spatially matched areas based on tumor PD-L1 expression and the status of the immune microenvironment. We validated our findings using IHC, data from The Cancer Genome Atlas, and immunotherapy cohorts. ICs in areas with high PD-L1 expression on TCs showed more features, indicative of immunosuppression and exhaustion, than ICs in areas with low PD-L1 expression on TCs. TCs highly expressing PD-L1 within immune-inflamed areas showed upregulation of proinflammatory processes, whereas TCs highly expressing PD-L1 within immune-deficient areas showed upregulation of various metabolic processes. Using differentially expressed genes of TCs between the immune-inflamed and immune-deficient areas, we identified a prognostic gene signature for lung cancer. In addition, we found that a high ratio of CD8+ cells to M2 macrophages predicted favorable outcomes in patients with PD-L1-expressing lung cancer after immune checkpoint inhibitor therapy. Overall, this study demonstrates that TCs and ICs have distinct spatial features within the lung tumor microenvironment that are related to tumor PD-L1 expression and IC infiltration.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":"1753-1764"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142131938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
BTN2A1: A Novel Target to Boost Tumor Killing Capacity of Human γδ T Cells. BTN2A1:提高人类γδ T 细胞杀伤肿瘤能力的新靶点
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-24-0925
Dieter Kabelitz
{"title":"BTN2A1: A Novel Target to Boost Tumor Killing Capacity of Human γδ T Cells.","authors":"Dieter Kabelitz","doi":"10.1158/2326-6066.CIR-24-0925","DOIUrl":"10.1158/2326-6066.CIR-24-0925","url":null,"abstract":"<p><p>γδ T cells have recently raised great interest as effector cells in cancer immunotherapy because of their HLA-independent mode of action and their broad tumor reactivity. To translate the application of γδ T cells into clinically effective immunotherapies, specific tumor targeting and/or boosting of γδ T-cell activation in vivo seem to be a critical step. In this issue, Le Floch and colleagues report a new strategy for enabling γδ T cells to be specifically activated to kill acute lymphoblastic leukemia cells and solid tumor cells using agonistic BTN2A1 antibodies. See related article by Le Floch et al., p. 1677.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":"1662"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142543906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cannabidiol Enhances Atezolizumab Efficacy by Upregulating PD-L1 Expression via the cGAS-STING Pathway in Triple-Negative Breast Cancer Cells. 大麻二酚通过 cGAS-STING 通路上调三阴性乳腺癌细胞中 PD-L1 的表达,从而增强阿特珠单抗的疗效。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-23-0902
Bu Gyeom Kim, Bo Ram Kim, Dae Yeong Kim, Woo Young Kim, Sanghee Kang, Sun Il Lee, Sang Cheul Oh
{"title":"Cannabidiol Enhances Atezolizumab Efficacy by Upregulating PD-L1 Expression via the cGAS-STING Pathway in Triple-Negative Breast Cancer Cells.","authors":"Bu Gyeom Kim, Bo Ram Kim, Dae Yeong Kim, Woo Young Kim, Sanghee Kang, Sun Il Lee, Sang Cheul Oh","doi":"10.1158/2326-6066.CIR-23-0902","DOIUrl":"10.1158/2326-6066.CIR-23-0902","url":null,"abstract":"<p><p>The treatment of patients with triple-negative breast cancer (TNBC) relies on cytotoxic therapy. Currently, atezolizumab and chemotherapy can be combined in patients with TNBC. However, this approach is not effective for all patients, with many tumors showing low responsiveness to atezolizumab. As there is a lack of alternative treatment options, new anticancer drugs are urgently needed to enhance atezolizumab activity against TNBC. Recent strategies have focused on regulating the expression of programmed cell death ligand 1 (PD-L1) or enhancing immune response activation by combining anticancer drugs with immune checkpoint inhibitors. Cannabidiol (CBD), a cannabinoid component derived from the cannabis plant, has been reported to have anticancer therapeutic potential because of its capacity to induce apoptotic cell death in tumor cells while avoiding cytotoxicity in normal cells. Previous studies have demonstrated the effects of CBD on apoptosis in various cancer cell types. However, the potential role of CBD as an immune modulator in the regulation of PD-L1 expression and anticancer immune responses remains to be explored. In this study, we found that CBD stimulated PD-L1 expression in TNBC cells and that this occurred downstream of CBD-mediated cyclic guanosine monophosphate-adenosine monophosphate synthase-stimulator of interferon genes (cGAS-STING) pathway activation. Taken together, we have demonstrated that the combination of CBD and anti-PD-L1 enhances the anticancer immune responses in in vitro and in vivo experiments. Our findings identified the mechanism of PD-L1 regulation by CBD in TNBC cells and suggested that CBD could be a potential candidate for the development of new combinatorial strategies with immune checkpoint inhibitors in patients with TNBC.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":"1796-1807"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11612622/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CAR T Cells Engineered to Secrete IFNκ Induce Tumor Ferroptosis via an IFNAR/STAT1/ACSL4 Axis. 经改造可分泌 IFN-κ 的 CAR T 细胞通过 IFNAR/STAT1/ACSL4 轴诱导肿瘤铁变态反应。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-24-0130
Yaoxin Gao, Shasha Liu, Yifan Huang, Hui Wang, Yuyu Zhao, Xuyang Cui, Yajing Peng, Feng Li, Yi Zhang
{"title":"CAR T Cells Engineered to Secrete IFNκ Induce Tumor Ferroptosis via an IFNAR/STAT1/ACSL4 Axis.","authors":"Yaoxin Gao, Shasha Liu, Yifan Huang, Hui Wang, Yuyu Zhao, Xuyang Cui, Yajing Peng, Feng Li, Yi Zhang","doi":"10.1158/2326-6066.CIR-24-0130","DOIUrl":"10.1158/2326-6066.CIR-24-0130","url":null,"abstract":"<p><p>Ferroptosis is an iron-dependent form of cell death that influences cancer immunity. Therapeutic modulation of ferroptosis is considered a potential strategy to enhance the efficacy of other cancer therapies, including immunotherapies such as chimeric antigen receptor (CAR) T-cell therapy. In this study, we demonstrated that IFNκ influenced the induction of ferroptosis. IFNκ could enhance the sensitivity of tumor cells to ferroptosis induced by the small molecule compound erastin and the polyunsaturated fatty acid arachidonic acid. Mechanistically, IFNκ in combination with arachidonic acid induced immunogenic tumor ferroptosis via an IFNAR/STAT1/ACSL4 axis. Moreover, CAR T cells engineered to express IFNκ showed increased antitumor efficiency against H460 cells (antigen positive) and H322 cells (antigen-negative) both in vitro and in vivo. We conclude that IFNκ is a potential cytokine that could be harnessed to enhance the antitumor function of CAR T cells by inducing tumor ferroptosis.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":"1691-1702"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11612617/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142072107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Sampling of Highlights from the Literature. 从文献中精选的一些亮点。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-12-12-WWR
{"title":"A Sampling of Highlights from the Literature.","authors":"","doi":"10.1158/2326-6066.CIR-12-12-WWR","DOIUrl":"https://doi.org/10.1158/2326-6066.CIR-12-12-WWR","url":null,"abstract":"","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":"12 12","pages":"1661"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142766493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Targeting BTN2A1 Enhances Vγ9Vδ2 T-Cell Effector Functions and Triggers Tumor Cell Pyroptosis. 靶向 BTN2A1 可增强 Vγ9Vδ2 T 细胞效应器功能并引发肿瘤细胞热解。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-23-0868
Anne-Charlotte Le Floch, Caroline Imbert, Nicolas Boucherit, Laurent Gorvel, Stéphane Fattori, Florence Orlanducci, Aude Le Roy, Lorenzo Archetti, Lydie Crescence, Laurence Panicot-Dubois, Christophe Dubois, Norbert Vey, Antoine Briantais, Amandine Anastasio, Carla Cano, Geoffrey Guittard, Mathieu Frechin, Daniel Olive
{"title":"Targeting BTN2A1 Enhances Vγ9Vδ2 T-Cell Effector Functions and Triggers Tumor Cell Pyroptosis.","authors":"Anne-Charlotte Le Floch, Caroline Imbert, Nicolas Boucherit, Laurent Gorvel, Stéphane Fattori, Florence Orlanducci, Aude Le Roy, Lorenzo Archetti, Lydie Crescence, Laurence Panicot-Dubois, Christophe Dubois, Norbert Vey, Antoine Briantais, Amandine Anastasio, Carla Cano, Geoffrey Guittard, Mathieu Frechin, Daniel Olive","doi":"10.1158/2326-6066.CIR-23-0868","DOIUrl":"10.1158/2326-6066.CIR-23-0868","url":null,"abstract":"<p><p>Vγ9Vδ2 T cells are potent but elusive cytotoxic effectors. Butyrophilin subfamily 2 member A1 (BTN2A1) is a surface protein that has recently been shown to bind the Vγ9 chain of the γδ T-cell receptor, but its precise role in modulating Vγ9Vδ2 T-cell functions remains unknown. Here, we show that 107G3B5, a monoclonal BTN2A1 agonist antibody, was able to significantly enhance Vγ9Vδ2 T-cell functions against hematologic or solid cell lines and against primary cells from patients with adult acute lymphoblastic leukemia. New computer vision strategies applied to holotomographic microscopy videos showed that 107G3B5 enhanced the interaction between Vγ9Vδ2 T cells and target cells in a quantitative and qualitative manner. In addition, we found that Vγ9Vδ2 T cells activated by 107G3B5 induced caspase 3/7 activation in tumor cells, thereby triggering tumor cell death by pyroptosis. Together, these data demonstrate that targeting BTN2A1 with 107G3B5 enhances the Vγ9Vδ2 T-cell antitumor response by triggering pyroptosis-induced immunogenic cell death. These new pyroptosis-based therapies have great potential to stimulate the immune system to fight cancer, especially \"cold\" tumors. See related Spotlight by Kabelit, p. 1662.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":"1677-1690"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142280528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: CD28 Costimulatory Domain-Targeted Mutations Enhance Chimeric Antigen Receptor T-cell Function. 更正:CD28 Costimulatory Domain-Targeted Mutations Enhance Chimeric Antigen Receptor T-cell Function.
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-24-1029
Justin C Boucher, Gongbo Li, Hiroshi Kotani, Maria L Cabral, Dylan Morrissey, Sae Bom Lee, Kristen Spitler, Nolan J Beatty, Estelle V Cervantes, Bishwas Shrestha, Bin Yu, Aslamuzzaman Kazi, Xuefeng Wang, Said M Sebti, Marco L Davila
{"title":"Correction: CD28 Costimulatory Domain-Targeted Mutations Enhance Chimeric Antigen Receptor T-cell Function.","authors":"Justin C Boucher, Gongbo Li, Hiroshi Kotani, Maria L Cabral, Dylan Morrissey, Sae Bom Lee, Kristen Spitler, Nolan J Beatty, Estelle V Cervantes, Bishwas Shrestha, Bin Yu, Aslamuzzaman Kazi, Xuefeng Wang, Said M Sebti, Marco L Davila","doi":"10.1158/2326-6066.CIR-24-1029","DOIUrl":"10.1158/2326-6066.CIR-24-1029","url":null,"abstract":"","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":"1808"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142614402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hyper-Interferon Sensitive Influenza Induces Adaptive Immune Responses and Overcomes Resistance to Anti-PD-1 in Murine Non-Small Cell Lung Cancer. 超干扰素敏感性流感诱导适应性免疫反应,克服小鼠非小细胞肺癌对抗 PD-1 的耐药性。
IF 8.1 1区 医学
Cancer immunology research Pub Date : 2024-12-03 DOI: 10.1158/2326-6066.CIR-23-1075
Yushen Du, Ramin Salehi-Rad, Tian-Hao Zhang, William P Crosson, Jensen Abascal, Dongdong Chen, Yuan Shi, Hong Jiang, Yen-Wen Tseng, Xi Ma, Mengying Hong, Sihan Wang, Xijuan Wang, Kejun Tang, Shiyao Hu, Yuting Li, Shaokai Ni, Yiqi Cai, Shahed Tappuni, Yong Shen, Bin Liu, Ren Sun
{"title":"Hyper-Interferon Sensitive Influenza Induces Adaptive Immune Responses and Overcomes Resistance to Anti-PD-1 in Murine Non-Small Cell Lung Cancer.","authors":"Yushen Du, Ramin Salehi-Rad, Tian-Hao Zhang, William P Crosson, Jensen Abascal, Dongdong Chen, Yuan Shi, Hong Jiang, Yen-Wen Tseng, Xi Ma, Mengying Hong, Sihan Wang, Xijuan Wang, Kejun Tang, Shiyao Hu, Yuting Li, Shaokai Ni, Yiqi Cai, Shahed Tappuni, Yong Shen, Bin Liu, Ren Sun","doi":"10.1158/2326-6066.CIR-23-1075","DOIUrl":"10.1158/2326-6066.CIR-23-1075","url":null,"abstract":"<p><p>Despite recent advances in immunotherapy with immune checkpoint inhibitors, many patients with non-small cell lung cancer (NSCLC) fail to respond or develop resistance after an initial response. In situ vaccination (ISV) with engineered viruses has emerged as a promising antigen-agnostic strategy that can both condition the tumor microenvironment and augment antitumor T-cell responses to overcome immune resistance. We engineered a live attenuated viral vaccine, hyper-IFN-sensitive (HIS) virus, by conducting a genome-wide functional screening and introducing eight IFN-sensitive mutations in the influenza genome to enhance host IFN response. Compared with wild-type influenza, HIS replication was attenuated in immunocompetent hosts, enhancing its potential as a safe option for cancer therapy. HIS ISV elicited robust yet transient type I IFN responses in murine NSCLCs, leading to an enrichment of polyfunctional effector Th1 CD4+ T cells and cytotoxic CD8+ T cells into the tumor. HIS ISV demonstrated enhanced antitumor efficacy compared with wild-type in multiple syngeneic murine models of NSCLC with distinct driver mutations and varying mutational burden. This efficacy was dependent on host type 1 IFN responses and T lymphocytes. HIS ISV overcame resistance to anti-PD-1 in LKB1-deficient murine NSCLC, resulting in improved overall survival and systemic tumor-specific immunity. These studies provide compelling evidence to support further clinical evaluation of HIS as an \"off-the-shelf\" ISV strategy for patients with NSCLC refractory to immune checkpoint inhibitors.</p>","PeriodicalId":9474,"journal":{"name":"Cancer immunology research","volume":" ","pages":"1765-1779"},"PeriodicalIF":8.1,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11612624/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142342194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信