Cancer Immunology, Immunotherapy最新文献

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Early local therapy in combination with PD-1/PD-L1 inhibitors in oligometastatic non-small cell lung cancer: results from a prospective multicenter observational study.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-19 DOI: 10.1007/s00262-025-04016-0
Jie Gao, Aihua Lan, Xi Yang, Li Chu, Xiao Chu, Yue Zhou, Hongru Chen, Silai Yu, Yechun Pang, Jie Hu, Qian Chu, Jianjiao Ni, Zhengfei Zhu
{"title":"Early local therapy in combination with PD-1/PD-L1 inhibitors in oligometastatic non-small cell lung cancer: results from a prospective multicenter observational study.","authors":"Jie Gao, Aihua Lan, Xi Yang, Li Chu, Xiao Chu, Yue Zhou, Hongru Chen, Silai Yu, Yechun Pang, Jie Hu, Qian Chu, Jianjiao Ni, Zhengfei Zhu","doi":"10.1007/s00262-025-04016-0","DOIUrl":"10.1007/s00262-025-04016-0","url":null,"abstract":"<p><strong>Purpose: </strong>Appropriate local therapy may provide survival benefits in oligometastatic non-small cell lung cancer (NSCLC) patients receiving chemotherapy or targeted therapy. However, its roles in immunotherapy-treated patients have not been fully understood.</p><p><strong>Methods: </strong>PD-1/PD-L1 inhibitor-treated metastatic NSCLC patients were enrolled in a prospective multi-center observational study (NCT04766515) from September 2020 to March 2023. Those without driver mutations, with measurable disease and harboring oligometastatic disease were included. Progression-free survival (PFS) and overall survival (OS) were compared between those with or without early local therapy (eLT). Moreover, eLT performed within or after 1 month of the initiation of PD-1/PD-L1 inhibitors was defined as concurrent- or sequential-LT, respectively. While, eLT targeting partial or all of the tumor lesions, was described as partial- or all-LT, respectively.</p><p><strong>Results: </strong>Among the 180 patients identified, eLT was performed in 44, including concurrent-LT in 25 and all-LT in 19, respectively. With a median follow-up of 19.40 months, progressive disease occurred in 95 of the 136 patients without eLT. Compared to those without eLT, patients receiving eLT had significantly longer PFS (HR = 0.40, 95% CI 0.27-0.59, p < 0.0001) and OS (HR = 0.43, 95% CI 0.24-0.76, p = 0.02). Moreover, eLT was associated with improved survival after Cox analyses and propensity score matching. Meanwhile, sequential-LT, as well as all-LT, was associated with longer OS, when compared with concurrent-LT or partial-LT, respectively.</p><p><strong>Conclusions: </strong>Early local therapy, especially those performed after effective systemic therapy and targeting all tumor lesions, may prolong patient's survival in PD-1/PD-L1 inhibitor-treated oligometastatic NSCLC.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"152"},"PeriodicalIF":4.6,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11923308/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143662589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Antitumor effects of immunotherapy combined with BRAF and MEK inhibitors in BRAF V600E metastatic colorectal cancer.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-19 DOI: 10.1007/s00262-025-04005-3
Eunyoung Tak, Hye-In An, Amy Sinyoung Lee, Kyuyoung Han, Jiwan Choi, Hyung-Don Kim, Yong Sang Hong, Sun Young Kim, Eun Kyung Choi, Jeong Eun Kim, Tae Won Kim
{"title":"Antitumor effects of immunotherapy combined with BRAF and MEK inhibitors in BRAF V600E metastatic colorectal cancer.","authors":"Eunyoung Tak, Hye-In An, Amy Sinyoung Lee, Kyuyoung Han, Jiwan Choi, Hyung-Don Kim, Yong Sang Hong, Sun Young Kim, Eun Kyung Choi, Jeong Eun Kim, Tae Won Kim","doi":"10.1007/s00262-025-04005-3","DOIUrl":"10.1007/s00262-025-04005-3","url":null,"abstract":"<p><p>BRAF-mutated colorectal cancer correlates with poor prognosis and limited response to standard treatments. Combining immune checkpoint inhibitors with BRAF/MEK inhibitors shows promise against BRAF-mutant melanoma in both preclinical and clinical trials. Therefore, we hypothesized that the treatment would be effective against BRAF-mutant colorectal cancer. In this study, we assessed the efficacy of combining immune checkpoint inhibitors with BRAF and/or MEK inhibitors in BRAF-mutant colorectal cancers. We treated BRAF V600E colorectal cancer cells HT-29 and SNU-1235 with encorafenib (BRAF inhibitor) and binimetinib (MEK inhibitor) and assessed the degrees of MAPK inhibition, JAK/STAT inhibition, cell viability, apoptosis, and the expression of antigen presenting machinery. We also inoculated HT-29 cells into mice and treated them with an immune checkpoint inhibitor (durvalumab), encorafenib, and binimetinib for 4 weeks. We found that treatment with BRAF inhibitor, MEK inhibitor, or their combination led to significant tumor growth reduction, along with the MAPK and JAK/STAT pathway inhibition, antigen presenting machinery induction, and cytotoxic T cell activation. Our study demonstrates the potential effectiveness of combining immune checkpoint inhibitors with BRAF or MEK inhibitors for BRAF-mutated colorectal cancers.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"154"},"PeriodicalIF":4.6,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11923341/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143662587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Single-cell sequencing reveals tumor microenvironment features associated with the response to neoadjuvant immunochemotherapy in oral squamous cell carcinoma.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-19 DOI: 10.1007/s00262-025-04014-2
Pu-Gen An, Wen-Jie Wu, Xiao Hu, Zi-Qi Zhang, Jie Zhang
{"title":"Single-cell sequencing reveals tumor microenvironment features associated with the response to neoadjuvant immunochemotherapy in oral squamous cell carcinoma.","authors":"Pu-Gen An, Wen-Jie Wu, Xiao Hu, Zi-Qi Zhang, Jie Zhang","doi":"10.1007/s00262-025-04014-2","DOIUrl":"10.1007/s00262-025-04014-2","url":null,"abstract":"<p><strong>Objectives: </strong>In recent years, immune checkpoint inhibitors have shown promise as neoadjuvant therapies in the treatment of locally advanced oral squamous cell carcinoma (OSCC). However, the factors affecting the tumor response to immune checkpoint inhibitors (ICIs) remain unclear. This study aimed to analyze the impact of neoadjuvant chemoimmunotherapy (NACI) on the tumor microenvironment of OSCC via single-cell RNA sequencing, with the goal of optimizing treatment strategies.</p><p><strong>Methods: </strong>We analyzed biopsy, primary tumor, matched metastatic lymph node, and normal lymph node samples from four patients with OSCC receiving two cycles of tislelizumab (200 mg), albumin-bound paclitaxel (260 mg/m<sup>2</sup>), and cisplatin (60-75 mg/m<sup>2</sup>), with 3-week intervals between each cycle. This study explored the tumor microenvironment characteristics of tumors and metastatic lymph nodes in response to NACI.</p><p><strong>Results: </strong>We identified two major tumor cell subpopulations (C9 and C11), and patients with high expression of C11 subgroup-specific genes had a lower survival rate. FOXP3+ CD4 eTreg cells were found to potentially suppress the immune response. We found that NACI enhances antitumor immunity by promoting the proliferation of granzyme-expressing CD8+ T effector cells while simultaneously diminishing the effect of CD4+ T cells on Treg-mediated immune suppression. Furthermore, NACI was effective in suppressing inflammatory processes mediated by myeloid cells in tumors, contributing to its antitumor effects. The CCL19+ fibroblastic reticular cell (FRC) subgroup was significantly associated with the efficacy of NACI in patients with OSCC. We found that CCL19+ FRCs primarily exert their antitumor effects through interactions with CD8+ T lymphocytes via the -CXCL12‒CXCR4 axis.</p><p><strong>Conclusion: </strong>We explored the immune landscape of primary OSCC tumors and metastatic lymph nodes in relation to clinical response to NACI. Our findings offer valuable insights into patient treatment responses and highlight potential new therapeutic targets for the future management of OSCC.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"151"},"PeriodicalIF":4.6,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11923342/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143662592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
MS275 induces tumor immunosuppression by upregulating PD-L1 and enhances the efficacy of anti-PD-1 immunotherapy in colorectal cancer.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-17 DOI: 10.1007/s00262-025-04004-4
Deng Tang, Zhigang Mao, Sihan Chen, Mi Su, Siqi Lan, Ruiting Yan, Qi Xiang, Xianxian Zhao, Ji Zhang, Yufang Wang
{"title":"MS275 induces tumor immunosuppression by upregulating PD-L1 and enhances the efficacy of anti-PD-1 immunotherapy in colorectal cancer.","authors":"Deng Tang, Zhigang Mao, Sihan Chen, Mi Su, Siqi Lan, Ruiting Yan, Qi Xiang, Xianxian Zhao, Ji Zhang, Yufang Wang","doi":"10.1007/s00262-025-04004-4","DOIUrl":"10.1007/s00262-025-04004-4","url":null,"abstract":"<p><p>The histone deacetylase inhibitor MS275 (Entinostat) demonstrates anti-tumor effects against various types of solid tumors in vitro. But its effectiveness in clinical trials is limited. The underlying reasons remain to be determined. The purpose of this study was to explore how to enhance the anti-tumor effects of MS275 in colorectal cancer (CRC). Our data showed that MS275 inhibited CRC cell proliferation and induced apoptosis, irrespective of gene mutation status. However, MS275 did not effectively suppress tumor growth in the AOM-DSS CRC model as observed in vitro. MS275 decreased CD3+T cell tumor infiltration and created an immunosuppressive microenvironment in the AOM-DSS CRC model. MS275 also decreased the percentage of CD8+T cells while increasing the percentage of CD4+T cells in mesenteric lymph nodes. Reshaping tumor immune response may contribute to the less pronounced anti-tumor effect of MS275 observed in vivo compared to in vitro. Further study showed that the increased PD-L1 expression in CRC both in vivo and in vitro following MS275 treatment. Moreover, the anti-tumor effects of MS275 were enhanced by combining it with an anti-PD-1 antibody. This combination treatment also increased CD8+T cell tumor infiltration in the AOM-DSS CRC model, thereby leading to an anti-tumor immune response. Therefore, the combination of MS275 and anti-PD-1 immunotherapy represents a potential strategy for low PD-L1 expression tumors and should be considered a promising treatment approach for colon cancer.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"150"},"PeriodicalIF":4.6,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11914531/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143647345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
The prognosis prediction value of CD69+ CD8+ tissue-resident memory T cell as a novel indicator of pathologic complete response heterogeneity following different neoadjuvant therapy regimen in esophageal squamous cell carcinoma.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-15 DOI: 10.1007/s00262-025-03988-3
Ao Liu, Defeng Liu, Xiuli Liu, Yuxiang Chi, Longxiang Guo, Dianxing Li, Qiankun Wang, Yuanlin Li, Yi Li, Guiwen Zheng, Haiqun Lin, Qiuan Yang, Yaru Tian, Jinming Yu, Minghuan Li
{"title":"The prognosis prediction value of CD69+ CD8+ tissue-resident memory T cell as a novel indicator of pathologic complete response heterogeneity following different neoadjuvant therapy regimen in esophageal squamous cell carcinoma.","authors":"Ao Liu, Defeng Liu, Xiuli Liu, Yuxiang Chi, Longxiang Guo, Dianxing Li, Qiankun Wang, Yuanlin Li, Yi Li, Guiwen Zheng, Haiqun Lin, Qiuan Yang, Yaru Tian, Jinming Yu, Minghuan Li","doi":"10.1007/s00262-025-03988-3","DOIUrl":"10.1007/s00262-025-03988-3","url":null,"abstract":"<p><strong>Background: </strong>Improving pathological complete response (pCR) rate is currently the main goal of neoadjuvant therapy for locally advanced esophageal squamous cell carcinoma (LA-ESCC). However, improved pCR rates do not consistently translate into better prognosis, likely due to regimen-specific pCR heterogeneity. We investigated this heterogeneity and potential biomarkers between two common neoadjuvant regimens.</p><p><strong>Methods: </strong>We included 445 LA-ESCC patients from four centers, with 228 receiving neoadjuvant chemoradiotherapy (nCRT) and 217 undergoing neoadjuvant chemotherapy combined with immunotherapy (nICT). Propensity score matching ensured group comparability. We assessed pCR rates and their associations with overall survival (OS), disease-free survival (DFS), and recurrence patterns. Immune-related biomarkers were investigated through RNA sequencing and immune infiltration analysis, then validated via multiplex immunofluorescence staining.</p><p><strong>Results: </strong>Overall, pCR was associated with significantly higher DFS (HR = 0.3 [0.18-0.5], P < 0.01) and OS (HR = 0.19 [0.08-0.41], P < 0.01) compared to non-pCR. The nICT group had a lower pCR rate than the nCRT group (27.2% vs. 42.9%) but demonstrated comparable prognosis and reduced distant metastasis. Among pCR patients, DFS was significantly better in the nICT group (HR = 0.2 [0.05-0.86], P = 0.031), with a trend toward improved OS. Immune analysis revealed increased CD8 + T cell infiltration, particularly CD69 + CD8 + tissue-resident memory T cells (TRM), in the nICT pCR group. The proportion of CD69 + CD8 + TRM cells was significantly linked to improved DFS (P = 0.016) and OS (P = 0.015), suggesting they may be superior prognostic markers compared to pCR rates.</p><p><strong>Conclusions: </strong>The pCR obtained from different neoadjuvant treatments has distinct prognostic outcomes. The CD69 + CD8 + TRM, as a potential prognostic predictor, warrants further investigation.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"147"},"PeriodicalIF":4.6,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11910461/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143633587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Infectious complications distribution following CLL1 CAR-T cell therapy for acute myeloid leukemiass.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-15 DOI: 10.1007/s00262-025-03998-1
Jianmei Xu, Huan Zhang, Yifan Zhao, Xiaomei Zhang, Shujing Guo, Xiaoxue Shi, Xia Xiao, Hairong Lyu, Yu Zhang, Xiaoyuan He, Mingfeng Zhao
{"title":"Infectious complications distribution following CLL1 CAR-T cell therapy for acute myeloid leukemiass.","authors":"Jianmei Xu, Huan Zhang, Yifan Zhao, Xiaomei Zhang, Shujing Guo, Xiaoxue Shi, Xia Xiao, Hairong Lyu, Yu Zhang, Xiaoyuan He, Mingfeng Zhao","doi":"10.1007/s00262-025-03998-1","DOIUrl":"10.1007/s00262-025-03998-1","url":null,"abstract":"<p><p>The CLL1-targeted chimeric antigen receptor T (CAR-T) cell therapy offers a novel therapeutic approach for refractory or relapsed acute myeloid leukemia (AML).The targeted elimination of tumor cells by CLL1 CAR-T therapy also induces cytotoxic effects on neutrophils, leading to a severe granulocytopenia, thereby significantly increasing the risk of infectious complications during CAR-T therapy. However, the infectious complications associated with this strategy have not been comprehensively investigated. The objective of this study was to evaluate the incidence rate of infectious complications within a 28-day period in a cohort of 51 patients who underwent CLL1 CAR-T cell infusion. Meanwhile, the univariate and multivariate analyses were employed to access the risk factors of infectious complications during CLL1 CAR-T therapy. The study observed a total of 46 infection events in 32 out of 51 patients (63%), with the median onset of infection occurring at 9 days following CAR-T cell infusion. The cumulative incidence of infection events within 28 days was 56.9% (95%CI: 50.4-61.3%), with bacterial and fungal infections being the most prevalent early infection events. The results of multivariate analysis revealed that a lower neutrophil counts prior to lymphodepletion chemotherapy (OR = 3.875, P = 0.041) and more severe complications of cytokine release syndrome (OR = 4.141, P = 0.037) were identified as independent risk factors associated with an increased likelihood of early infection events. This study examined the distribution of early infection events and identified potential risk factors, with the goal of offering guidance to physicians on implementing more effective intervention strategies to decrease treatment-related mortality rates and improve patient prognosis. This study has been registered in the Chinese Clinical Trial Registry (Trial registration number: ChiCTR2000041054).</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"149"},"PeriodicalIF":4.6,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11910464/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143633574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Lymphocyte/monocyte to lactate dehydrogenase ratio prior to lymphodepletion impact the outcomes of patients with diffused large B cell lymphoma undergoing CAR-T cell therapy.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-15 DOI: 10.1007/s00262-025-03987-4
Na Li, Na An, Sha Ma, Jiang Cao, Feng Zhu, Kunming Qi, Zhiling Yan, Hai Cheng, Wei Sang, Wei Chen, Depeng Li, Zhenyu Li, Kailin Xu, Ying Wang
{"title":"Lymphocyte/monocyte to lactate dehydrogenase ratio prior to lymphodepletion impact the outcomes of patients with diffused large B cell lymphoma undergoing CAR-T cell therapy.","authors":"Na Li, Na An, Sha Ma, Jiang Cao, Feng Zhu, Kunming Qi, Zhiling Yan, Hai Cheng, Wei Sang, Wei Chen, Depeng Li, Zhenyu Li, Kailin Xu, Ying Wang","doi":"10.1007/s00262-025-03987-4","DOIUrl":"10.1007/s00262-025-03987-4","url":null,"abstract":"<p><p>Factors associated with outcomes of chimeric antigen receptor (CAR)-T cell therapy in patients with relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL) have not been fully elucidated. We explored the impact of the prelymphodepletion (pre-LD) lymphocyte to monocyte ratio (LMR) and its ratio to lactate dehydrogenase (LDH) (LMR/LDH) on the efficacy and prognosis of 60 patients with R/R DLBCL undergoing CAR-T cell therapy. The optimal cutoff values for pre-LD LMR and LMR/LDH were 3.583 and 0.0103, respectively. The overall response rate (ORR)s were higher in patients with high pre-LD LMR or LMR/LDH than those with low pre-LD LMR or LMR/LDH (ORR, 100% vs. 65.79%, P = 0.006 and 96.15% vs. 38.24%, P < 0.0001, respectively). Pre-LD LMR/LDH was an independent factor associated with ORR (P = 0.010, odds ratio = 18.757; 95% confidence interval [CI] 2.046-171.975) by multivariate logistic regression analysis. Patients with high pre-LD LMR/LDH had significantly longer progression-free survival (PFS) (median PFS, 29.73 vs. 2.47 months, P < 0.0001) and overall survival (OS) (median OS, not reached vs. 7.4 months, P = 0.0002) than those with low pre-LD LMR/LDH. Multivariate Cox regression analysis showed that pre-LD LMR/LDH and ORR were independent factors affecting PFS (P = 0.030, hazard ratio [HR] = 2.561; 95% CI 1.093-5.999 and P = 0.024, HR = 2.202; 95% CI 1.22-4.369, respectively); pre-LD LMR/LDH was an independent factor affecting OS (P = 0.029, HR = 3.331; 95% CI 1.131-9.807). In conclusion, the pre-LD LMR/LDH was an independent factor associated with ORR and an independent prognostic factor in patients with R/R DLBCL undergoing CAR-T cell therapy.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"148"},"PeriodicalIF":4.6,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11910468/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143633579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Navigating TAM receptor dynamics in tumour immunotherapy.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-15 DOI: 10.1007/s00262-024-03879-z
Jihao Yang, Guanmin Chen, Rui Wang, Chengcheng Song, Huaqiang Yi
{"title":"Navigating TAM receptor dynamics in tumour immunotherapy.","authors":"Jihao Yang, Guanmin Chen, Rui Wang, Chengcheng Song, Huaqiang Yi","doi":"10.1007/s00262-024-03879-z","DOIUrl":"10.1007/s00262-024-03879-z","url":null,"abstract":"<p><p>The TAM receptor family is getting more and more attention in the field of tumour immunity. Activation of TAM receptors not only aids in the survival and multiplication of tumour cells but also increases their likelihood of invading other cells and spreading. In addition, activation of TAM receptors helps to inhibit the anti-tumour immune response, allowing tumour cells to evade immune surveillance. In terms of therapeutic strategies, a number of inhibitors targeting TAM receptors are in preclinical and clinical development. Despite significant progress in clinical trials in recent years, challenges remain. This review delves into the kinetic characteristics of the TAM receptor family, their dual role in tumour immunity, and the transmission process of downstream signalling pathways. Based on this, we analysed and summarised the unique strategies and combination therapies for regulating tumour immunity using TAM receptor inhibitors. It not only helps to elucidate the key role of TAM receptors in tumour immunity but also provides new perspectives and strategies for future tumour therapy.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 5","pages":"146"},"PeriodicalIF":4.6,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11910493/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143633583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Neoantigen-based mRNA vaccine exhibits superior anti-tumor activity compared to synthetic long peptides in an in vivo lung carcinoma model.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-12 DOI: 10.1007/s00262-025-03992-7
Cao Minh Nguyen, Trung T Vu, Minh Nguyen Nguyen, Thao-Suong Tran-Nguyen, Chi Thien Huynh, Quang Thanh Ha, Hoai-Nghia Nguyen, Le Son Tran
{"title":"Neoantigen-based mRNA vaccine exhibits superior anti-tumor activity compared to synthetic long peptides in an in vivo lung carcinoma model.","authors":"Cao Minh Nguyen, Trung T Vu, Minh Nguyen Nguyen, Thao-Suong Tran-Nguyen, Chi Thien Huynh, Quang Thanh Ha, Hoai-Nghia Nguyen, Le Son Tran","doi":"10.1007/s00262-025-03992-7","DOIUrl":"10.1007/s00262-025-03992-7","url":null,"abstract":"<p><p>Neoantigen vaccines hold great promise in cancer immunotherapy, but the comparative efficacy of different vaccine platforms, particularly in the context of tumor burden (TB), remains insufficiently studied. In this research, we evaluated the safety and therapeutic efficacy of synthetic long peptide and mRNA-based vaccines, both designed to target identical neoantigens across different Lewis Lung Carcinoma (LLC) tumor burdens. We employed the LLC syngeneic mouse model, a widely used preclinical model for aggressive and immunosuppressive tumors. Our findings demonstrated that the mRNA-based vaccine significantly outperformed the peptide-based vaccine in preventing tumor growth in mice with low TB. These results underscore the potential of mRNA vaccines as a more effective approach for treating aggressive tumors, contributing valuable insights for the future development of neoantigen-based cancer vaccines.</p>","PeriodicalId":9595,"journal":{"name":"Cancer Immunology, Immunotherapy","volume":"74 4","pages":"145"},"PeriodicalIF":4.6,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11949242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143613468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Preclinical investigation of anti-tumor efficacy of allogeneic natural killer cells combined with cetuximab for head and neck squamous cell carcinoma.
IF 4.6 2区 医学
Cancer Immunology, Immunotherapy Pub Date : 2025-03-10 DOI: 10.1007/s00262-025-03959-8
Chaeyeon Kim, Mina Han, Gamin Kim, Wonrak Son, Jeongah Kim, Minchan Gil, Yong-Hee Rhee, Nam Suk Sim, Chang Gon Kim, Hye Ryun Kim
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