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Zhou M, Ge X, Xu X, Sheng B, Wang H, Shi H, Liu S, Tan B, Xu K, Wang J. A hot and cold tumor‑related prognostic signature for stage II colorectal cancer. Oncol Lett 2024; 28:419. [PMID: 39006949 PMCID: PMC11240279 DOI: 10.3892/ol.2024.14552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 06/05/2024] [Indexed: 07/16/2024] Open
Abstract
Globally, colorectal cancer (CRC) is one of the most lethal and prevalent malignancies. Based on the presence of immune cell infiltration in the tumor microenvironment, CRC can be divided into immunologically 'hot' or 'cold' tumors, which in turn leads to the differential efficacy of immunotherapy. However, the immune characteristics of hot and cold CRC tumors remain largely elusive, prompting further investigation of their properties regarding the tumor microenvironment. In the present study, a predictive model was developed based on the differential expression of proteins between cold and hot CRC tumors. First, the differentially expressed proteins (DEPs) were identified using digital spatial profiling and mass spectrometry-based proteomics analysis, and the pathway features of the DEPs were analyzed using functional enrichment analysis. A novel eight-gene signature prognostic risk model was developed (IDO1, MAT1A, NPEPL1, NT5C, PTGR2, RPL29, TMEM126A and TUBB4B), which was validated using data obtained from The Cancer Genome Atlas. The results revealed that the risk score of the eight-gene signature acted as an independent prognostic indicator in patients with stage II CRC (T3-4N0M0). It was also found that a high-risk score in the eight-gene signature was associated with high immune cell infiltration in patients with CRC. Taken together, these findings revealed some of the differential immune characteristics of hot and cold CRC tumors, and an eight-gene signature prognostic risk model was developed, which may serve as an independent prognostic indicator for patients with stage II CRC (T3-4N0M0).
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Affiliation(s)
- Ming Zhou
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
| | - Xiaoxu Ge
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
| | - Xiaoming Xu
- Department of Pathology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
| | - Biao Sheng
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
| | - Hao Wang
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
| | - Haoyu Shi
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
| | - Sikun Liu
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
| | - Boren Tan
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
| | - Kailun Xu
- Department of Breast Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
| | - Jian Wang
- Department of Colorectal Surgery and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310000, P.R. China
- Center for Medical Research and Innovation in Digestive System Tumors, Ministry of Education, Hangzhou, Zhejiang 310000, P.R. China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang 310000, P.R. China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang 310000, P.R. China
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2
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Zhu Q, Yang Y, Zeng Y, Chen K, Zhang Q, Wang L, Huang Y, Jian S. The significance of CD8 + tumor-infiltrating lymphocytes exhaustion heterogeneity and its underlying mechanism in diffuse large B-cell lymphoma. Int Immunopharmacol 2024; 137:112447. [PMID: 38909497 DOI: 10.1016/j.intimp.2024.112447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 06/05/2024] [Accepted: 06/06/2024] [Indexed: 06/25/2024]
Abstract
CD8+ tumor-infiltrating lymphocytes (TILs) exhaustion is a major barrier to effective tumor control in diffuse large B-cell lymphoma (DLBCL) and may consist of heterogeneous populations with different functional states. We profiled the CD8+TILs exhaustion heterogeneity and explored its clinical significance as well as the underlying mechanism through single-cell RNA sequencing (n = 7), bulk RNA sequencing (n = 3300), immunohistochemistry (n = 116), and reverse transcription-quantitative polymerase chain reaction (n = 95), and somatic mutation data (n = 48). Our results demonstrated that exhausted CD8+TILs in DLBCL were composed of progenitor and terminal states characterized by CCL5 and TUBA1B, respectively. High terminally exhausted CD8+TILs indicated an immunosuppressive tumor microenvironment, activated B-cell-like subtype, inferior prognosis, and poor response to immune checkpoint blockade therapy in DLBCL. Our study further demonstrated that the CD39/A2AR-related signaling may be the potential pathway that promoted the transition of progenitor toward terminally exhausted CD8+TILs in DLBCL. Furthermore, the CD39/A2AR-related pathway in DLBCL may be regulated by BATF and STAT3 in exhausted CD8+TILs, and MYD88 mutation in tumor cells. Our study highlights CD8+TILs exhaustion heterogeneity and its possible regulatory mechanism provides a novel prognostic indicator and can facilitate the optimization of individualized immunotherapy.
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Affiliation(s)
- Qiqi Zhu
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China; Department of Pathology, Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong 637000, China
| | - Yiming Yang
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China; Key Lab of Process Analysis and Control of Sichuan Universities, Yibin University, Yibin, Sichuan 644000, China
| | - Yi Zeng
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China
| | - Kexin Chen
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China
| | - Qiaoyu Zhang
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China
| | - Li Wang
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China; Department of Pathology, Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong 637000, China
| | - Yifan Huang
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China; Department of Pathology, Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong 637000, China
| | - Shunhai Jian
- Department of Pathology, North Sichuan Medical College, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China; Department of Pathology, Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong 637000, China.
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3
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Liu B, Wang Y, Ma L, Chen G, Yang Z, Zhu M. CCL22 Induces the Polarization of Immature Dendritic Cells into Tolerogenic Dendritic Cells in Radiation-Induced Lung Injury through the CCR4-Dectin2-PLC-γ2-NFATC2-Nr4a2-PD-L1 Signaling Pathway. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 213:268-282. [PMID: 38856585 DOI: 10.4049/jimmunol.2300718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 05/20/2024] [Indexed: 06/11/2024]
Abstract
Recruitment of immune cells to the injury site plays a pivotal role in the pathology of radiation-associated diseases. In this study, we investigated the impact of the chemokine CCL22 released from alveolar type II epithelial (AT2) cells after irradiation on the recruitment and functional changes of dendritic cells (DCs) in the development of radiation-induced lung injury (RILI). By examining changes in CCL22 protein levels in lung tissue of C57BL/6N mice with RILI, we discovered that ionizing radiation increased CCL22 expression in irradiated alveolar AT2 cells, as did MLE-12 cells after irradiation. A transwell migration assay revealed that CCL22 promoted the migration of CCR4-positive DCs to the injury site, which explained the migration of pulmonary CCR4-positive DCs in RILI mice in vivo. Coculture experiments demonstrated that, consistent with the response of regulatory T cells in the lung tissue of RILI mice, exogenous CCL22-induced DCs promoted regulatory T cell proliferation. Mechanistically, we demonstrated that Dectin2 and Nr4a2 are key targets in the CCL22 signaling pathway, which was confirmed in pulmonary DCs of RILI mice. As a result, CCL22 upregulated the expression of PD-L1, IL-6, and IL-10 in DCs. Consequently, we identified a mechanism in which CCL22 induced DC tolerance through the CCR4-Dectin2-PLC-γ2-NFATC2-Nr4a2-PD-L1 pathway. Collectively, these findings demonstrated that ionizing radiation stimulates the expression of CCL22 in AT2 cells to recruit DCs to the injury site and further polarizes them into a tolerant subgroup of CCL22 DCs to regulate lung immunity, ultimately providing potential therapeutic targets for DC-mediated RILI.
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Affiliation(s)
- Benbo Liu
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Yilong Wang
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Liping Ma
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Guo Chen
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Zhihua Yang
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Maoxiang Zhu
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
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Ban GI, Puviindran V, Xiang Y, Nadesan P, Tang J, Ou J, Guardino N, Nakagawa M, Browne M, Wallace A, Ishikawa K, Shimada E, Martin JT, Diao Y, Kirsch DG, Alman BA. The COMPASS complex maintains the metastatic capacity imparted by a subpopulation of cells in UPS. iScience 2024; 27:110187. [PMID: 38989451 PMCID: PMC11233968 DOI: 10.1016/j.isci.2024.110187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 04/20/2024] [Accepted: 06/03/2024] [Indexed: 07/12/2024] Open
Abstract
Intratumoral heterogeneity is common in cancer, particularly in sarcomas like undifferentiated pleomorphic sarcoma (UPS), where individual cells demonstrate a high degree of cytogenic diversity. Previous studies showed that a small subset of cells within UPS, known as the metastatic clone (MC), as responsible for metastasis. Using a CRISPR-based genomic screen in-vivo, we identified the COMPASS complex member Setd1a as a key regulator maintaining the metastatic phenotype of the MC in murine UPS. Depletion of Setd1a inhibited metastasis development in the MC. Transcriptome and chromatin sequencing revealed COMPASS complex target genes in UPS, such as Cxcl10, downregulated in the MC. Deleting Cxcl10 in non-MC cells increased their metastatic potential. Treating mice with human UPS xenografts with a COMPASS complex inhibitor suppressed metastasis without affecting tumor growth in the primary tumor. Our data identified an epigenetic program in a subpopulation of sarcoma cells that maintains metastatic potential.
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Affiliation(s)
- Ga I Ban
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Vijitha Puviindran
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Yu Xiang
- Department of Cell Biology and Duke Regeneration Center, Duke University School of Medicine, Durham, NC, USA
| | - Puvi Nadesan
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Jackie Tang
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Jianhong Ou
- Department of Cell Biology and Duke Regeneration Center, Duke University School of Medicine, Durham, NC, USA
| | - Nicholas Guardino
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Makoto Nakagawa
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - MaKenna Browne
- Department of Cell Biology and Duke Regeneration Center, Duke University School of Medicine, Durham, NC, USA
| | - Asjah Wallace
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Koji Ishikawa
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Eijiro Shimada
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - John T Martin
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Yarui Diao
- Department of Cell Biology and Duke Regeneration Center, Duke University School of Medicine, Durham, NC, USA
| | - David G Kirsch
- Department of Radiation Oncology, Duke University School of Medicine, Durham, NC, USA
- The Princes Margaret Cancer Centre, Department of Radiation Oncology, University Health Network and the University of Toronto, Toronto, ON, Canada
| | - Benjamin A Alman
- Department of Orthopedic Surgery, Duke University School of Medicine, Durham, NC, USA
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5
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Zheng S, He S, Liang Y, Liu Q, Liu T, Tan Y, Peng T, Huang C, Gao H, Lu X. NME4 suppresses NFκB2-CCL5 axis, restricting CD8+ T cell tumour infiltration in oesophageal squamous cell carcinoma. Immunology 2024. [PMID: 39016535 DOI: 10.1111/imm.13838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 07/04/2024] [Indexed: 07/18/2024] Open
Abstract
Thought of as a metastasis-associated gene, however, NME/NM23 nucleoside diphosphate kinase 4 (NME4) has rarely been described in the context of the tumour microenvironment. To understand the immunological implications of NME4 in oesophageal squamous cell carcinoma (ESCC), we used multiplex immunohistochemistry to analyse the clinicopathological and prognostic importance of NME4 expression. Then, after establishing a syngeneic tumour model with a C57BL/6 mouse strain that can recapitulate the tumour microenvironment of humans, we examined the immunological involvement of NME4 expression. To explore the underlying molecular mechanism, via quantitative proteomics and protein microarray screening, we investigated the potential signalling pathways involved. The clinicopathological and prognostic importance of NME4 expression is limited in ESCC patients. In vivo, single-cell RNA sequencing showed that NME4 strikingly prevented CD8+ T cells from infiltrating the tumour microenvironment in murine ESCC. Mechanistically, we mapped out the NFκB2-CCL5 axis that was negatively controlled by NME4 in the murine ESCC cell line AKR. Collectively, these data demonstrated that regulation of NFκB2-CCL5 axis by NME4 prevents CD8+ T cells infiltration in ESCC.
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Affiliation(s)
- Shutao Zheng
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Shuo He
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Yan Liang
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Qing Liu
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Tao Liu
- Department of Clinical Laboratory, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Yiyi Tan
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Tianyuan Peng
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Conggai Huang
- Department of Pathology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People's Republic of China
| | - Haidong Gao
- Genepioneer Biotechnologies Co. Ltd., Nanjing, Jiangsu, People's Republic of China
| | - Xiaomei Lu
- State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
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Zhu H, Huang Y, Chen J. FAM122A functions as a tumor suppressor in oral squamous cell carcinoma. Exp Cell Res 2024; 441:114165. [PMID: 39009214 DOI: 10.1016/j.yexcr.2024.114165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 07/07/2024] [Accepted: 07/11/2024] [Indexed: 07/17/2024]
Abstract
Family with sequence similarity 122a (FAM122A), identified as an endogenous inhibitor of protein phosphatase 2A (PP2A) previously, is involved in multiple important physiological processes, and essential for the growth of acute myeloid leukemia and hepatocellular carcinoma cells. However, the function of FAM122A in oral squamous cell carcinoma (OSCC) is undetermined. In this study, by analyzing TCGA and GEO databases, we found that the expression of FAM122A was significantly down-regulated in head and neck squamous cell carcinoma and OSCC patients, meanwhile this low expression was tightly associated with the poor prognosis and advanced clinical stage during OSCC development. The similar low expression pattern of FAM122A could also been seen in OSCC cell lines compared with normal human oral keratinocytes. Further, we demonstrated that FAM122A knockdown significantly promoted the growth, clonogenic potential as well as migration capabilities of OSCC cells, while these alterations could be rescued by the re-expression of FAM122A. Over-expression of FAM122A suppressed OSCC cell proliferation and migration. FAM122A also inhibited the epithelial-mesenchymal transition (EMT) in OSCC cells by the up-regulation of epithelial marker E-cadherin and down-regulation of mesenchymal markers Fibronectin and Vimentin, which is presumably mediated by transforming growth factor β receptor 3 (TGFBR3), a novel tumor suppressor. In addition, FAM122A could induce T cell infiltration in OSCC, indicating that FAM122A might influence the immune cell activity of tumor environment and further interfere the tumor development. Collectively, our results suggest that FAM122A functions as a tumor suppressor in OSCC and possibly acts as a predictive biomarker for the diagnosis and/or treatment of OSCC.
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Affiliation(s)
- Hui Zhu
- Department of Clinical Laboratory, Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 200011, China
| | - Ying Huang
- Department of Pathophysiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China.
| | - Jing Chen
- Department of Clinical Laboratory, Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 200011, China.
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7
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von Roemeling CA, Patel JA, Carpenter SL, Yegorov O, Yang C, Bhatia A, Doonan BP, Russell R, Trivedi VS, Klippel K, Ryu DH, Grippin A, Futch HS, Ran Y, Hoang-Minh LB, Weidert FL, Golde TE, Mitchell DA. Adeno-associated virus delivered CXCL9 sensitizes glioblastoma to anti-PD-1 immune checkpoint blockade. Nat Commun 2024; 15:5871. [PMID: 38997283 PMCID: PMC11245621 DOI: 10.1038/s41467-024-49989-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 06/27/2024] [Indexed: 07/14/2024] Open
Abstract
There are numerous mechanisms by which glioblastoma cells evade immunological detection, underscoring the need for strategic combinatorial treatments to achieve appreciable therapeutic effects. However, developing combination therapies is difficult due to dose-limiting toxicities, blood-brain-barrier, and suppressive tumor microenvironment. Glioblastoma is notoriously devoid of lymphocytes driven in part by a paucity of lymphocyte trafficking factors necessary to prompt their recruitment and activation. Herein, we develop a recombinant adeno-associated virus (AAV) gene therapy that enables focal and stable reconstitution of the tumor microenvironment with C-X-C motif ligand 9 (CXCL9), a powerful call-and-receive chemokine for lymphocytes. By manipulating local chemokine directional guidance, AAV-CXCL9 increases tumor infiltration by cytotoxic lymphocytes, sensitizing glioblastoma to anti-PD-1 immune checkpoint blockade in female preclinical tumor models. These effects are accompanied by immunologic signatures evocative of an inflamed tumor microenvironment. These findings support AAV gene therapy as an adjuvant for reconditioning glioblastoma immunogenicity given its safety profile, tropism, modularity, and off-the-shelf capability.
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Affiliation(s)
- Christina A von Roemeling
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA.
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA.
| | - Jeet A Patel
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Savannah L Carpenter
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Oleg Yegorov
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Changlin Yang
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Alisha Bhatia
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Bently P Doonan
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
- Department of Medicine, Hematology and Oncology, University of Florida, Gainesville, FL, USA
| | - Rylynn Russell
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Vrunda S Trivedi
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Kelena Klippel
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Daniel H Ryu
- Goizueta Brain Health Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Adam Grippin
- Department of Radiation Oncology, MD Anderson Cancer Center, The University of Texas, Houston, TX, USA
| | - Hunter S Futch
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Yong Ran
- Goizueta Brain Health Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Lan B Hoang-Minh
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Frances L Weidert
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA
| | - Todd E Golde
- Goizueta Brain Health Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Duane A Mitchell
- Lillian S. Wells Department of Neurosurgery, University of Florida, Gainesville, FL, USA.
- Preston A. Wells, Jr. Center for Brain Tumor Therapy, University of Florida, Gainesville, FL, USA.
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8
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Wu MM, Yang YC, Cai YX, Jiang S, Xiao H, Miao C, Jin XY, Sun Y, Bi X, Hong Z, Zhu D, Yu M, Mao JJ, Yu CJ, Liang C, Tang LL, Wang QS, Shao Q, Jiang QH, Pan ZW, Zhang ZR. Anti-CTLA-4 m2a Antibody Exacerbates Cardiac Injury in Experimental Autoimmune Myocarditis Mice By Promoting Ccl5-Neutrophil Infiltration. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2400486. [PMID: 38978328 DOI: 10.1002/advs.202400486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 06/12/2024] [Indexed: 07/10/2024]
Abstract
The risk for suffering immune checkpoint inhibitors (ICIs)-associated myocarditis increases in patients with pre-existing conditions and the mechanisms remain to be clarified. Spatial transcriptomics, single-cell RNA sequencing, and flow cytometry are used to decipher how anti-cytotoxic T lymphocyte antigen-4 m2a antibody (anti-CTLA-4 m2a antibody) aggravated cardiac injury in experimental autoimmune myocarditis (EAM) mice. It is found that anti-CTLA-4 m2a antibody increases cardiac fibroblast-derived C-X-C motif chemokine ligand 1 (Cxcl1), which promots neutrophil infiltration to the myocarditic zones (MZs) of EAM mice via enhanced Cxcl1-Cxcr2 chemotaxis. It is identified that the C-C motif chemokine ligand 5 (Ccl5)-neutrophil subpopulation is responsible for high activity of cytokine production, adaptive immune response, NF-κB signaling, and cellular response to interferon-gamma and that the Ccl5-neutrophil subpopulation and its-associated proinflammatory cytokines/chemokines promoted macrophage (Mφ) polarization to M1 Mφ. These altered infiltrating landscape and phenotypic switch of immune cells, and proinflammatory factors synergistically aggravated anti-CTLA-4 m2a antibody-induced cardiac injury in EAM mice. Neutralizing neutrophils, Cxcl1, and applying Cxcr2 antagonist dramatically alleviates anti-CTLA-4 m2a antibody-induced leukocyte infiltration, cardiac fibrosis, and dysfunction. It is suggested that Ccl5-neutrophil subpopulation plays a critical role in aggravating anti-CTLA-4 m2a antibody-induced cardiac injury in EAM mice. This data may provide a strategic rational for preventing/curing ICIs-associated myocarditis.
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Affiliation(s)
- Ming-Ming Wu
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin, 150081, China
| | - Yan-Chao Yang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Yong-Xu Cai
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Shuai Jiang
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Han Xiao
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Chang Miao
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Xi-Yun Jin
- School of Interdisciplinary Medicine and Engineering, HMU, Harbin, 150081, China
| | - Yu Sun
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Xin Bi
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Zi Hong
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Di Zhu
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Miao Yu
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Jian-Jun Mao
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Chang-Jiang Yu
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Chen Liang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Liang-Liang Tang
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Qiu-Shi Wang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
| | - Qun Shao
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
| | - Qing-Hua Jiang
- School of Interdisciplinary Medicine and Engineering, HMU, Harbin, 150081, China
| | - Zhen-Wei Pan
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin, 150081, China
- Department of Pharmacology (State-Province Key Laboratories of Biomedicine-Pharmaceutics of China), Key Laboratory of Cardiovascular Medicine Research, Ministry of Education), HMU, Harbin, 150081, China
| | - Zhi-Ren Zhang
- Departments of Cardiology and Critical Care Medicine, The First Affiliated Hospital of Harbin Medical University (HMU), NHC Key Laboratory of Cell Transplantation, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, 150001, China
- Departments of Cardiology and Pharmacy, HMU Cancer Hospital, Insitute of Metabolic Disease, Heilongjiang Academy of Medical Science, Heilongjiang key laboratory for Metabolic disorder and cancer related cardiovascular diseases, Harbin, 150081, China
- State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), HMU, Harbin, 150081, China
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9
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Zhang Z, Yang N, Xu L, Lu H, Chen Y, Wang Z, Lu Q, Zhong K, Zhu Z, Wang G, Li H, Zheng M, Zhou L, Tong A. Systemic delivery of oncolytic herpes virus using CAR-T cells enhances targeting of antitumor immuno-virotherapy. Cancer Immunol Immunother 2024; 73:173. [PMID: 38953982 PMCID: PMC11219689 DOI: 10.1007/s00262-024-03757-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 06/08/2024] [Indexed: 07/04/2024]
Abstract
Recent studies have indicated that combining oncolytic viruses with CAR-T cells in therapy has shown superior anti-tumor effects, representing a promising approach. Nonetheless, the localized delivery method of intratumoral injection poses challenges for treating metastatic tumors or distal tumors that are difficult to reach. To address this obstacle, we employed HSV-1-infected CAR-T cells, which systemically delivery HSV into solid tumors. The biological function of CAR-T cells remained intact after loading them with HSV for a period of three days. In both immunocompromised and immunocompetent GBM orthotopic mouse models, B7-H3 CAR-T cells effectively delivered HSV to tumor lesions, resulting in enhanced T-cell infiltration and significantly prolonged survival in mice. We also employed a bilateral subcutaneous tumor model and observed that the group receiving intratumoral virus injection exhibited a significant reduction in tumor volume on the injected side, while the group receiving intravenous infusion of CAR-T cells carrying HSV displayed suppressed tumor growth on both sides. Hence, CAR-THSV cells offer notable advantages in the systemic delivery of HSV to distant tumors. In conclusion, our findings emphasize the potential of CAR-T cells as carriers for HSV, presenting significant advantages for oncolytic virotherapy targeting distant tumors.
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Affiliation(s)
- Zongliang Zhang
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Nian Yang
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Long Xu
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Huaqing Lu
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Yongdong Chen
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Zeng Wang
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Qizhong Lu
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Kunhong Zhong
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Zhixiong Zhu
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Guoqing Wang
- Department of Ophthalmology, West China Hospital, Sichuan University, West China Medical School, Chengdu, 610041, Sichuan, China
| | - Hexian Li
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Meijun Zheng
- Department of Otolaryngology, Head and Neck Surgery, West China Hospital, West China Medical School, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Liangxue Zhou
- Department of Neurosurgery, West China Hospital, West China Medical School, Sichuan University, Chengdu, 610041, Sichuan, China.
- Department of Neurosurgery, Fifth People's Hospital of Ningxia Hui Autonomous Region, Shizuishan, 753000, Ningxia, China.
- Department of Neurosurgery, Mianyang Central Hospital, Mianyang, 621000, Sichuan, China.
| | - Aiping Tong
- State Key Laboratory of Biotherapy and Cancer Center, Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China.
- Frontiers Medical Center, Tianfu Jincheng Laboratory, Chengdu, 610212, China.
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10
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Pan H, Yu S, Zhuang H, Yang H, Jiang J, Yang H, Ren S, Luo G, Yu X, Chen S, Lin Y, Sheng R, Zhang S, Yuan Q, Huang C, Zhang T, Li T, Ge S, Zhang J, Xia N. Orchestrated Codelivery of Peptide Antigen and Adjuvant to Antigen-Presenting Cells by Using an Engineered Chimeric Peptide Enhances Antitumor T-Cell Immunity. Cancer Immunol Res 2024; 12:905-920. [PMID: 38631019 DOI: 10.1158/2326-6066.cir-23-0926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 02/17/2024] [Accepted: 04/11/2024] [Indexed: 04/19/2024]
Abstract
The intrinsic pharmacokinetic limitations of traditional peptide-based cancer vaccines hamper effective cross-presentation and codelivery of antigens (Ag) and adjuvants, which are crucial for inducing robust antitumor CD8+ T-cell responses. In this study, we report the development of a versatile strategy that simultaneously addresses the different pharmacokinetic challenges of soluble subunit vaccines composed of Ags and cytosine-guanosine oligodeoxynucleotide (CpG) to modulate vaccine efficacy via translating an engineered chimeric peptide, eTAT, as an intramolecular adjuvant. Linking Ags to eTAT enhanced cytosolic delivery of the Ags. This, in turn, led to improved activation and lymph node-trafficking of Ag-presenting cells and Ag cross-presentation, thus promoting Ag-specific T-cell immune responses. Simple mixing of eTAT-linked Ags and CpG significantly enhanced codelivery of Ags and CpG to the Ag-presenting cells, and this substantially augmented the adjuvant effect of CpG, maximized vaccine immunogenicity, and elicited robust and durable CD8+ T-cell responses. Vaccination with this formulation altered the tumor microenvironment and exhibited potent antitumor effects, with generally further enhanced therapeutic efficacy when used in combination with anti-PD1. Altogether, the engineered chimeric peptide-based orchestrated codelivery of Ag and adjuvant may serve as a promising but simple strategy to improve the efficacy of peptide-based cancer vaccines.
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Affiliation(s)
- Haifeng Pan
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Siyuan Yu
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Haoyun Zhuang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Han Yang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Jinlu Jiang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Haihui Yang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Shuling Ren
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Guoxing Luo
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Xuan Yu
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Shuping Chen
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Yanhua Lin
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Roufang Sheng
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Shiyin Zhang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Quan Yuan
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Chenghao Huang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Tianying Zhang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Tingdong Li
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Shengxiang Ge
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Jun Zhang
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
| | - Ningshao Xia
- Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Department of Laboratory Medicine, School of Public Health, Xiamen University, Xiamen, China
- National Institute of Diagnostics and Vaccine Development in Infectious Diseases, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Collaborative Innovation Center of Biologic Products, National Innovation Platform for Industry-Education Integration in Vaccine Research, NMPA Key Laboratory for Research and Evaluation of Infectious Disease Diagnostic Technology, The Research Unit of Frontier Technology of Structural Vaccinology of Chinese Academy of Medical Sciences, Xiamen University, Xiamen, China
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11
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He N, Huang H, Wu S, Ji W, Tai Y, Gao R, Liu Y, Liu Y, Chen L, Zhu D, Zheng X, Jiang J. Microwave ablation combined with PD-L1 blockade synergistically promotes Cxcl9-mediated antitumor immunity. Cancer Sci 2024; 115:2196-2208. [PMID: 38655660 PMCID: PMC11247550 DOI: 10.1111/cas.16182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/26/2024] [Accepted: 04/02/2024] [Indexed: 04/26/2024] Open
Abstract
Although microwave ablation (MWA) is an important curative therapy in colorectal cancer liver metastasis, recurrence still occurs clinically. Our previous studies have shown that the expression of programmed cell death 1 ligand 1 (PD-L1) is upregulated following MWA, suggesting that MWA combined with anti-PD-L1 treatment can serve as a promising clinical therapeutic strategy against cancer. Using MWA-treated preclinical mice models, MWA combined with αPD-L1 treatment decreased tumor growth and prolonged overall survival (OS). Furthermore, through flow cytometry and single-cell RNA sequencing analysis, we determined that the MWA plus αPD-L1 therapy significantly suppressed CD8+ T cell exhaustion and enhanced their effector function. A significant increase in γ-interferon (IFN-γ) stimulated transcription factors, specifically Irf8, was observed. This enhancement facilitated the polarization of tumor-associated macrophages (TAM1s and TAM2s) through the nuclear factor-κB/JAK-STAT1 signaling pathway. Furthermore, the combination therapy stimulated the production of CXC motif chemokine ligand (CXCL9) by TAM1s and tumor cells, potentially increasing the chemotaxis of CD8 T cells and Th1 cells. Knocking out Cxcl9 in MC38 tumor cells or using CXCL9 blockade enhanced tumor growth of untreated tumors and shortened OS. Taken together, our study showed that blocking the IFN-γ-Cxcl9-CD8+ T axis promoted tumor progression and discovered a potential involvement of IRF8-regulated TAMs in preventing T cell exhaustion. Collectively, we identified that the combination of MWA with anti-PD-L1 treatment holds promise as a therapeutic strategy to rejuvenate the immune response against tumors. This merits further exploration in clinical studies.
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Affiliation(s)
- Ningning He
- College of MedicineYangzhou UniversityYangzhouChina
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Hao Huang
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Shaoxian Wu
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Weipeng Ji
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Yicheng Tai
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Ruicheng Gao
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Yingting Liu
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Yungang Liu
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Department of OncologyWujin Hospital Affiliated with Jiangsu UniversityChangzhouChina
| | - Lujun Chen
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Dawei Zhu
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Xiao Zheng
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
| | - Jingting Jiang
- College of MedicineYangzhou UniversityYangzhouChina
- Department of Tumor Biological TreatmentThe Third Affiliated Hospital of Soochow UniversityChangzhouChina
- Institute of Cell TherapyThe First People's Hospital of ChangzhouChangzhouChina
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12
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Wu Z, Su R, Dai Y, Wu X, Wu H, Wang X, Wang Z, Bao J, Chen J, Xia E. Deep pan-cancer analysis and multi-omics evidence reveal that ALG3 inhibits CD8 + T cell infiltration by suppressing chemokine secretion and is associated with 5-fluorouracil sensitivity. Comput Biol Med 2024; 177:108666. [PMID: 38820773 DOI: 10.1016/j.compbiomed.2024.108666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/23/2024] [Accepted: 05/26/2024] [Indexed: 06/02/2024]
Abstract
BACKGROUND α-1,3-mannosyltransferase (ALG3) holds significance as a key member within the mannosyltransferase family. Nevertheless, the exact function of ALG3 in cancer remains ambiguous. Consequently, the current research aimed to examine the function and potential mechanisms of ALG3 in various types of cancer. METHODS Deep pan-cancer analyses were conducted to investigate the expression patterns, prognostic value, genetic variations, single-cell omics, immunology, and drug responses associated with ALG3. Subsequently, in vitro experiments were executed to ascertain the biological role of ALG3 in breast cancer. Moreover, the link between ALG3 and CD8+ T cells was verified using immunofluorescence. Lastly, the association between ALG3 and chemokines was assessed using qRT-PCR and ELISA. RESULTS Deep pan-cancer analysis demonstrated a heightened expression of ALG3 in the majority of tumors based on multi-omics evidence. ALG3 emerges as a diagnostic and prognostic biomarker across diverse cancer types. In addition, ALG3 participates in regulating the tumor immune microenvironment. Elevated levels of ALG3 were closely linked to the infiltration of bone marrow-derived suppressor cells (MDSC) and CD8+ T cells. According to in vitro experiments, ALG3 promotes proliferation and migration of breast cancer cells. Moreover, ALG3 inhibited CD8+ T cell infiltration by suppressing chemokine secretion. Finally, the inhibition of ALG3 enhanced the responsiveness of breast cancer cells to 5-fluorouracil treatment. CONCLUSION ALG3 shows potential as both a prognostic indicator and immune infiltration biomarker across various types of cancer. Inhibition of ALG3 may represent a promising therapeutic strategy for tumor treatment.
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Affiliation(s)
- Zhixuan Wu
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China; Department of Thyroid and Breast Surgery, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325200, China
| | - Rusi Su
- Department of Thyroid and Breast Surgery, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325200, China
| | - Yinwei Dai
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Xue Wu
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Haodong Wu
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Xiaowu Wang
- Department of Burns and Skin Repair Surgery, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325200, China
| | - Ziqiong Wang
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Jingxia Bao
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China
| | - Jiong Chen
- Department of Burns and Skin Repair Surgery, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325200, China
| | - Erjie Xia
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325035, China.
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13
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Lu P, Ruan D, Huang M, Tian M, Zhu K, Gan Z, Xiao Z. Harnessing the potential of hydrogels for advanced therapeutic applications: current achievements and future directions. Signal Transduct Target Ther 2024; 9:166. [PMID: 38945949 PMCID: PMC11214942 DOI: 10.1038/s41392-024-01852-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 04/02/2024] [Accepted: 04/28/2024] [Indexed: 07/02/2024] Open
Abstract
The applications of hydrogels have expanded significantly due to their versatile, highly tunable properties and breakthroughs in biomaterial technologies. In this review, we cover the major achievements and the potential of hydrogels in therapeutic applications, focusing primarily on two areas: emerging cell-based therapies and promising non-cell therapeutic modalities. Within the context of cell therapy, we discuss the capacity of hydrogels to overcome the existing translational challenges faced by mainstream cell therapy paradigms, provide a detailed discussion on the advantages and principal design considerations of hydrogels for boosting the efficacy of cell therapy, as well as list specific examples of their applications in different disease scenarios. We then explore the potential of hydrogels in drug delivery, physical intervention therapies, and other non-cell therapeutic areas (e.g., bioadhesives, artificial tissues, and biosensors), emphasizing their utility beyond mere delivery vehicles. Additionally, we complement our discussion on the latest progress and challenges in the clinical application of hydrogels and outline future research directions, particularly in terms of integration with advanced biomanufacturing technologies. This review aims to present a comprehensive view and critical insights into the design and selection of hydrogels for both cell therapy and non-cell therapies, tailored to meet the therapeutic requirements of diverse diseases and situations.
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Affiliation(s)
- Peilin Lu
- Nanomedicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, PR China
- Department of Minimally Invasive Interventional Radiology, and Laboratory of Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, PR China
| | - Dongxue Ruan
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, Department of Respiratory and Critical Care Medicine, Guangzhou Institute for Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, PR China
| | - Meiqi Huang
- Department of Minimally Invasive Interventional Radiology, and Laboratory of Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, PR China
| | - Mi Tian
- Department of Stomatology, Chengdu Second People's Hospital, Chengdu, 610021, PR China
| | - Kangshun Zhu
- Department of Minimally Invasive Interventional Radiology, and Laboratory of Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, PR China.
| | - Ziqi Gan
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China.
| | - Zecong Xiao
- Nanomedicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, PR China.
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14
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Huang L, Gao R, Nan L, Qi J, Yang S, Shao S, Xie J, Pan M, Qiu T, Zhang J. Anti-VEGFR2-Interferon α Promotes the Infiltration of CD8+ T Cells in Colorectal Cancer by Upregulating the Expression of CCL5. J Immunother 2024; 47:195-204. [PMID: 38654631 DOI: 10.1097/cji.0000000000000516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 03/04/2024] [Indexed: 04/26/2024]
Abstract
SUMMARY Immunocytokines are a promising immunotherapeutic approach in cancer therapy. Anti-VEGFR2-interferon α (IFNα) suppressed colorectal cancer (CRC) growth and enhanced CD8 + T-cell infiltration in the tumor microenvironment, exhibiting great clinical translational potential. However, the mechanism of how the anti-VEGFR2-IFNα recruits T cells has not been elucidated. Here, we demonstrated that anti-VEGFR2-IFNα suppressed CRC metastasis and enhanced CD8 + T-cell infiltration. RNA sequencing revealed a transcriptional activation of CCL5 in metastatic CRC cells, which was correlated with T-cell infiltration. IFNα but not anti-VEGFR2 could further upregulate CCL5 in tumors. In immunocompetent mice, both IFNα and anti-VEGFR2-IFNα increased the subset of tumor-infiltrating CD8 + T cells through upregulation of CCL5. Knocking down CCL5 in tumor cells attenuated the infiltration of CD8 + T cells and dampened the antitumor efficacy of anti-VEGFR2-IFNα treatment. We, therefore, propose upregulation of CCL5 is a key to enhance infiltration of CD8 + T cells in metastatic CRC with IFNα and IFNα-based immunocytokine treatments. These findings may help the development of IFNα related immune cytokines for the treatment of less infiltrated tumors.
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Affiliation(s)
- Linhua Huang
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | - Rui Gao
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | - Lidi Nan
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | - Jingyao Qi
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | - Siyu Yang
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | - Shuai Shao
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | - Jiajun Xie
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | - Mingzhu Pan
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
| | | | - Juan Zhang
- Antibody Engineering Laboratory, State Key Laboratory of Natural Medicines, Department of Biopharmaceutical, School of Life Science and Technology, China Pharmaceutical University, Nanjing, P.R. China
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15
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Jia M, Yuan Z, Yu H, Feng S, Tan X, Long Z, Duan Y, Zhu W, Yan P. Rapamycin circumvents anti PD-1 therapy resistance in colorectal cancer by reducing PD-L1 expression and optimizing the tumor microenvironment. Biomed Pharmacother 2024; 176:116883. [PMID: 38876047 DOI: 10.1016/j.biopha.2024.116883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 05/23/2024] [Accepted: 06/03/2024] [Indexed: 06/16/2024] Open
Abstract
The unresectable or postoperative recurrence of advanced metastatic colorectal cancer (CRC) is the difficulty of its clinical management, and pharmacological therapy is the main source of benefit. Immune checkpoint inhibitors are therapeutic options but are effective in approximately 5 % of patients with deficient mismatch repair (MMR)/microsatellite instability CRC and are ineffective in patients with MMR-proficient (pMMR)/microsatellite stable (MSS) CRCs, which may be associated with the tumor microenvironment (TME). Here, we propose a new combination strategy and evaluate the efficacy of rapamycin (Rapa) combined with anti-PD-1 (αPD-1) in CT26 tumor-bearing mice, azoxymethane (AOM)/dextran sodium sulfate (DSS) inflammation-associated CRC mice, CT26-Luc tumor-bearing mice with postoperative recurrence, and CT26 liver metastasis mice. The results revealed that Rapa improved the therapeutic effect of αPD-1 and effectively inhibited colorectal carcinogenesis, postoperative recurrence, and liver metastasis. Mechanistically, Rapa improved the anticancer effect of αPD-1, associated with Rapa reprograming of the immunosuppressive TME. Rapa effectively depleted α-SMA+ cancer-associated fibroblasts and degraded collagen in the tumor tissue, increasing T lymphocyte infiltration into the tumor tissue. Rapa induced the downregulation of programed cell death 1 ligand 1 (PD-L1) protein and transcript levels in CT26 cells, which may be associated with the inhibition of the mTOR/P70S6K signaling axis. Furthermore, co-culture of tumor cells and CD8+ T lymphocytes demonstrated that Rapa-induced PD-L1 downregulation in tumor cells increased spleen-derived CD8+ T lymphocyte activation. Therefore, Rapa improves the anti-tumor effect of αPD-1 in CRCs, providing new ideas for its use to improve combinatorial strategies for anti-PD-1 immunotherapy.
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Affiliation(s)
- Menglei Jia
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China
| | - Zhongwen Yuan
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China
| | - Hang Yu
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China
| | - Senling Feng
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China
| | - Xiaoxiao Tan
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China
| | - Zijing Long
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China
| | - Yanrong Duan
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China
| | - Wenting Zhu
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China.
| | - Pengke Yan
- Department of Pharmacy, Biomedicine Research Center, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China.
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16
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Hao M, Zhou Y, Chen S, Jin Y, Li X, Xue L, Shen M, Li W, Zhang C. Spatiotemporally Controlled T-Cell Combination Therapy for Solid Tumor. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2401100. [PMID: 38634209 PMCID: PMC11220647 DOI: 10.1002/advs.202401100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/03/2024] [Indexed: 04/19/2024]
Abstract
Due to multidimensional complexity of solid tumor, development of rational T-cell combinations and corresponding formulations is still challenging. Herein, a triple combination of T cells are developed with Indoleamine 2,3-dioxygenase inhibitors (IDOi) and Cyclin-dependent kinase 4/6 inhibitors (CDK4/6i). To maximize synergism, a spatiotemporally controlled T-cell engineering technology to formulate triple drugs into one cell therapeutic, is established. Specifically, a sequentially responsive core-shell nanoparticle (SRN) encapsulating IDOi and CDK4/6i is anchored onto T cells. The yielded SRN-T cells migrated into solid tumor, and achieved a 1st release of IDOi in acidic tumor microenvironment (TME). Released IDOi restored tryptophan supply in TME, which activated effector T cells and inhibited Tregs. Meanwhile, 1st released core is internalized by tumor cells and degraded by glutathione (GSH), to realize a 2nd release of CDK4/6i, which induced up-regulated expression of C-X-C motif chemokine ligand 10 (CXCL10) and C-C motif chemokine ligand 5 (CCL5), and thus significantly increased tumor infiltration of T cells. Together, with an enhanced recruitment and activation, T cells significantly suppressed tumor growth, and prolonged survival of tumor-bearing mice. This study demonstrated rationality and superiority of a tri-drug combination mediated by spatiotemporally controlled cell-engineering technology, which provides a new treatment regimen for solid tumor.
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Affiliation(s)
- Meixi Hao
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
| | - Ying Zhou
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
| | - Sijia Chen
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
| | - Yu Jin
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
| | - Xiuqi Li
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
| | - Lingjing Xue
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
| | - Mingxuan Shen
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
| | - Weishuo Li
- Center for Molecular MetabolismSchool of Environmental and Biological EngineeringNanjing University of Science and Technology200 Xiao Ling Wei StreetNanjing210094China
| | - Can Zhang
- State Key Laboratory of Natural MedicinesCenter of Advanced Pharmaceuticals and BiomaterialsChina Pharmaceutical UniversityNanjing211198China
- Chongqing Innovation Institute of China Pharmaceutical UniversityChongqing401135China
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17
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Norgard RJ, Budhani P, O'Brien SA, Xia Y, Egan JN, Flynn B, Tagore JR, Seco J, Peet GW, Mikucka A, Wasti R, Chan LC, Hinkel M, Martinez-Morilla S, Pignatelli J, Trapani F, Corse E, Feng D, Kostyrko K, Hofmann MH, Liu K, Kashyap AS. Reshaping the Tumor Microenvironment of KRASG12D Pancreatic Ductal Adenocarcinoma with Combined SOS1 and MEK Inhibition for Improved Immunotherapy Response. CANCER RESEARCH COMMUNICATIONS 2024; 4:1548-1560. [PMID: 38727236 PMCID: PMC11191876 DOI: 10.1158/2767-9764.crc-24-0172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 05/02/2024] [Accepted: 05/07/2024] [Indexed: 06/23/2024]
Abstract
KRAS inhibitors have demonstrated exciting preclinical and clinical responses, although resistance occurs rapidly. Here, we investigate the effects of KRAS-targeting therapies on the tumor microenvironment using a library of KrasG12D, p53-mutant, murine pancreatic ductal adenocarcinoma-derived cell lines (KPCY) to leverage immune-oncology combination strategies for long-term tumor efficacy. Our findings show that SOS1 and MEK inhibitors (SOS1i+MEKi) suppressed tumor growth in syngeneic models and increased intratumoral CD8+ T cells without durable responses. Single-cell RNA sequencing revealed an increase in inflammatory cancer-associated fibroblasts (iCAF), M2 macrophages, and a decreased dendritic cell (DC) quality that ultimately resulted in a highly immunosuppressive microenvironment driven by IL6+ iCAFs. Agonist CD40 treatment was effective to revert macrophage polarization and overcome the lack of mature antigen-presenting DCs after SOS1i+MEKi therapy. Treatment increased the overall survival of KPCY tumor-bearing mice. The addition of checkpoint blockade to SOS1i+MEKi combination resulted in tumor-free mice with established immune memory. Our data suggest that KRAS inhibition affects myeloid cell maturation and highlights the need for combining KRAS cancer-targeted therapy with myeloid activation to enhance and prolong antitumor effects. SIGNIFICANCE Combination of SOS1 and MEK inhibitors increase T cell infiltration while blunting pro-immune myeloid cell maturation and highlights the need for combining KRAS cancer-targeted therapy with myeloid activation to enhance and prolong anti-tumor effects.
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Affiliation(s)
- Robert J. Norgard
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Pratha Budhani
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Sarah A. O'Brien
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Youli Xia
- Global Computational Biology and Digital Sciences, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Jessica N. Egan
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Brianna Flynn
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Joshua R. Tagore
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Joseph Seco
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Gregory W. Peet
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Ania Mikucka
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Ruby Wasti
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Li-Chuan Chan
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Melanie Hinkel
- Late Stage Cancer Research, Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Sandra Martinez-Morilla
- Translational Medicine and Clinical Pharmacology, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Jeanine Pignatelli
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Francesca Trapani
- Translational Medicine and Clinical Pharmacology, Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Emily Corse
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Di Feng
- Global Computational Biology and Digital Sciences, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Kaja Kostyrko
- Late Stage Cancer Research, Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Marco H. Hofmann
- Cancer Pharmacology and Disease Positioning Department, Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Kang Liu
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
| | - Abhishek S. Kashyap
- Cancer Immunology and Immune Modulation, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut
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18
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Cao X, Song Y, Wu H, Ren X, Sun Q, Liang Z. Quantifying spatial CXCL9 distribution with image analysis predicts improved prognosis of triple-negative breast cancer. Front Genet 2024; 15:1421573. [PMID: 38957805 PMCID: PMC11217326 DOI: 10.3389/fgene.2024.1421573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 05/29/2024] [Indexed: 07/04/2024] Open
Abstract
Background: The C-X-C motif chemokine ligand 9 (CXCL9) plays a pivotal role in tumor immunity by recruiting and activating immune cells. However, the relationship between CXCL9 expression and prognosis in triple-negative breast cancer (TNBC) is unclear. Methods: We investigated CXCL9 mRNA expression, clinicopathological features, and prognosis in TNBC patients. We also used computational image analysis to quantify and assess the distribution of CXCL9 protein in the tumor core (TC) and invasive margin (IM). Results: CXCL9 mRNA expression was significantly higher in TNBC tumors compared to normal tissue (p < 0.001) and was associated with smaller tumors (p = 0.022) and earlier stages (p = 0.033). High CXCL9 mRNA expression was correlated with improved overall survival (OS) in three independent cohorts (all p < 0.05). In a separate analysis, low CXCL9 protein expression was associated with increased lymph node metastasis (p = 0.018 and p = 0.036). High CXCL9 protein expression in the TC, IM, or both was associated with prolonged OS (all p < 0.001). Conclusion: High CXCL9 expression, at both the mRNA and protein levels, is associated with improved prognosis in TNBC patients. CXCL9 expression in the TC and/or IM may be an independent prognostic factor.
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Affiliation(s)
- Xi Cao
- Department of Breast Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Yu Song
- Department of Breast Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Huanwen Wu
- Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xinyu Ren
- Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Qiang Sun
- Department of Breast Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhiyong Liang
- Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
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Bakr A, Corte GD, Veselinov O, Kelekçi S, Chen MJM, Lin YY, Sigismondo G, Iacovone M, Cross A, Syed R, Jeong Y, Sollier E, Liu CS, Lutsik P, Krijgsveld J, Weichenhan D, Plass C, Popanda O, Schmezer P. ARID1A regulates DNA repair through chromatin organization and its deficiency triggers DNA damage-mediated anti-tumor immune response. Nucleic Acids Res 2024; 52:5698-5719. [PMID: 38587186 PMCID: PMC11162808 DOI: 10.1093/nar/gkae233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 02/27/2024] [Accepted: 03/21/2024] [Indexed: 04/09/2024] Open
Abstract
AT-rich interaction domain protein 1A (ARID1A), a SWI/SNF chromatin remodeling complex subunit, is frequently mutated across various cancer entities. Loss of ARID1A leads to DNA repair defects. Here, we show that ARID1A plays epigenetic roles to promote both DNA double-strand breaks (DSBs) repair pathways, non-homologous end-joining (NHEJ) and homologous recombination (HR). ARID1A is accumulated at DSBs after DNA damage and regulates chromatin loops formation by recruiting RAD21 and CTCF to DSBs. Simultaneously, ARID1A facilitates transcription silencing at DSBs in transcriptionally active chromatin by recruiting HDAC1 and RSF1 to control the distribution of activating histone marks, chromatin accessibility, and eviction of RNAPII. ARID1A depletion resulted in enhanced accumulation of micronuclei, activation of cGAS-STING pathway, and an increased expression of immunomodulatory cytokines upon ionizing radiation. Furthermore, low ARID1A expression in cancer patients receiving radiotherapy was associated with higher infiltration of several immune cells. The high mutation rate of ARID1A in various cancer types highlights its clinical relevance as a promising biomarker that correlates with the level of immune regulatory cytokines and estimates the levels of tumor-infiltrating immune cells, which can predict the response to the combination of radio- and immunotherapy.
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Affiliation(s)
- Ali Bakr
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Giuditta Della Corte
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Olivera Veselinov
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Simge Kelekçi
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Mei-Ju May Chen
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Yu-Yu Lin
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Gianluca Sigismondo
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), INF581, 69120 Heidelberg, Germany
| | - Marika Iacovone
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Alice Cross
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Rabail Syed
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Yunhee Jeong
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Etienne Sollier
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Chun- Shan Liu
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Pavlo Lutsik
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Jeroen Krijgsveld
- Division of Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), INF581, 69120 Heidelberg, Germany
- Heidelberg University, Medical Faculty, Heidelberg, Germany
| | - Dieter Weichenhan
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Christoph Plass
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
- German Cancer Consortium (DKTK), INF280, 69120 Heidelberg, Germany
| | - Odilia Popanda
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
| | - Peter Schmezer
- Division of Cancer Epigenomics, German Cancer Research Center (DKFZ), INF280, 69120 Heidelberg, Germany
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van Elsas MJ, Middelburg J, Labrie C, Roelands J, Schaap G, Sluijter M, Tonea R, Ovcinnikovs V, Lloyd K, Schuurman J, Riesenfeld SJ, Gajewski TF, de Miranda NFCC, van Hall T, van der Burg SH. Immunotherapy-activated T cells recruit and skew late-stage activated M1-like macrophages that are critical for therapeutic efficacy. Cancer Cell 2024; 42:1032-1050.e10. [PMID: 38759656 DOI: 10.1016/j.ccell.2024.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 02/23/2024] [Accepted: 04/24/2024] [Indexed: 05/19/2024]
Abstract
Total tumor clearance through immunotherapy is associated with a fully coordinated innate and adaptive immune response, but knowledge on the exact contribution of each immune cell subset is limited. We show that therapy-induced intratumoral CD8+ T cells recruited and skewed late-stage activated M1-like macrophages, which were critical for effective tumor control in two different murine models of cancer immunotherapy. The activated CD8+ T cells summon these macrophages into the tumor and their close vicinity via CCR5 signaling. Exposure of non-polarized macrophages to activated T cell supernatant and tumor lysate recapitulates the late-stage activated and tumoricidal phenotype in vitro. The transcriptomic signature of these macrophages is also detected in a similar macrophage population present in human tumors and coincides with clinical response to immune checkpoint inhibitors. The requirement of a functional co-operation between CD8+ T cells and effector macrophages for effective immunotherapy gives warning to combinations with broad macrophage-targeting strategies.
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Affiliation(s)
- Marit J van Elsas
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Jim Middelburg
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Camilla Labrie
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Jessica Roelands
- Department of Pathology, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Gaby Schaap
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Marjolein Sluijter
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Ruxandra Tonea
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA; Pritzker School of Molecular Engineering, Chicago, IL 60637, USA
| | | | | | | | | | - Thomas F Gajewski
- Department of Pathology, University of Chicago, Chicago, IL 60637, USA
| | - Noel F C C de Miranda
- Department of Pathology, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Thorbald van Hall
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden 2333ZA, the Netherlands
| | - Sjoerd H van der Burg
- Department of Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden 2333ZA, the Netherlands.
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21
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Nasr S, Li L, Asad M, Moridi M, Wang M, Zemp FJ, Mahoney DJ, Wang E. A computational pipeline for identifying gene targets and signalling pathways in cancer cells to improve lymphocyte infiltration and immune checkpoint therapy efficacy. EBioMedicine 2024; 104:105167. [PMID: 38805852 PMCID: PMC11154126 DOI: 10.1016/j.ebiom.2024.105167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 04/28/2024] [Accepted: 05/09/2024] [Indexed: 05/30/2024] Open
Abstract
BACKGROUND Tumour-infiltrating lymphocytes (TILs) are crucial for effective immune checkpoint blockade (ICB) therapy in solid tumours. However, ∼70% of these tumours exhibit poor lymphocyte infiltration, rendering ICB therapies less effective. METHODS We developed a bioinformatics pipeline integrating multiple previously unconsidered factors or datasets, including tumour cell immune-related pathways, copy number variation (CNV), and single tumour cell sequencing data, as well as tumour mRNA-seq data and patient survival data, to identify targets that can potentially improve T cell infiltration and enhance ICB efficacy. Furthermore, we conducted wet-lab experiments and successfully validated one of the top-identified genes. FINDINGS We applied this pipeline in solid tumours of the Cancer Genome Atlas (TCGA) and identified a set of genes in 18 cancer types that might potentially improve lymphocyte infiltration and ICB efficacy, providing a valuable drug target resource to be further explored. Importantly, we experimentally validated SUN1, which had not been linked to T cell infiltration and ICB therapy previously, but was one of the top-identified gene targets among 3 cancer types based on the pipeline, in a mouse colon cancer syngeneic model. We showed that Sun1 KO could significantly enhance antigen presentation, increase T-cell infiltration, and improve anti-PD1 treatment efficacy. Moreover, with a single-cell multiome analysis, we identified subgene regulatory networks (sub-GRNs) showing Stat proteins play important roles in enhancing the immune-related pathways in Sun1-KO cancer cells. INTERPRETATION This study not only established a computational pipeline for discovering new gene targets and signalling pathways in cancer cells that block T-cell infiltration, but also provided a gene target pool for further exploration in improving lymphocyte infiltration and ICB efficacy in solid tumours. FUNDING A full list of funding bodies that contributed to this study can be found in the Acknowledgements section.
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Affiliation(s)
- Sahar Nasr
- Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Lin Li
- Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, AB, T2N 1N4, Canada; Faculty of Medicine, Dalian University of Technology, Dalian, Liaoning, 116024, China.
| | - Mohammad Asad
- Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Mahroo Moridi
- Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Megan Wang
- Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Franz J Zemp
- Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Douglas J Mahoney
- Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Edwin Wang
- Department of Biochemistry and Molecular Biology, University of Calgary, Calgary, AB, T2N 1N4, Canada.
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22
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Guo Z, Huang J, Huo X, Huang C, Yu X, Sun Y, Li Y, He T, Guo H, Yang J, Xue L. Targeting LTA4H facilitates the reshaping of the immune microenvironment mediated by CCL5 and sensitizes ovarian cancer to Cisplatin. SCIENCE CHINA. LIFE SCIENCES 2024; 67:1226-1241. [PMID: 38300441 DOI: 10.1007/s11427-023-2444-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 09/06/2023] [Indexed: 02/02/2024]
Abstract
Ovarian cancer is the most lethal and aggressive gynecological cancer with a high recurrence rate and is often diagnosed late. In ovarian cancer, multiple metabolic enzymes of lipid metabolism are abnormally expressed, resulting in metabolism disorder. As a characteristic pathway in polyunsaturated fatty acid (PUFA) metabolism, arachidonic acid (AA) metabolism is disturbed in ovarian cancer. Therefore, we established a 10-gene signature model to evaluate the prognostic risk of PUFA-related genes. This 10-gene signature has strong robustness and can play a stable predictive role in datasets of various platforms (TCGA, ICGC, and GSE17260). The high association between the risk subgroups and clinical characteristics indicated a good performance of the model. Our data further indicated that the high expression of LTA4H was positively correlated with poor prognosis in ovarian cancer. Deficiency of LTA4H enhanced sensitivity to Cisplatin and modified the characteristics of immune cell infiltration in ovarian cancer. Additionally, our results indicate that CCL5 was involved in the aberrant metabolism of the AA/LTA4H axis, which contributes to the reduction of tumor-infiltrating CD8+ T cells and immune escape in ovarian cancer. These findings provide new insights into the prognosis and potential target of LTA4H/CCL5 in treating ovarian cancer.
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Affiliation(s)
- Zhengyang Guo
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China
| | - Jiaqi Huang
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China
- Peking University Third Hospital Cancer Center, Department of Radiation Oncology, Peking University Third Hospital, Beijing, 100191, China
| | - Xiao Huo
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China
| | - Chen Huang
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China
| | - Xiaotong Yu
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China
| | - Yan Sun
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China
| | - Yanfang Li
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China
| | - Tianhui He
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China
| | - Hongyan Guo
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.
| | - Jianling Yang
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China.
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China.
| | - Lixiang Xue
- Cancer Center of Peking University Third Hospital, Beijing, 100191, China.
- Center of Basic Medical Research, Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, 100191, China.
- Peking University Third Hospital Cancer Center, Department of Radiation Oncology, Peking University Third Hospital, Beijing, 100191, China.
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23
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Wang B, Liu Y, Xiong F, Wang C. Improved Immunotherapy Outcomes via Cuproptosis Upregulation of HLA-DRA Expression: Promoting the Aggregation of CD4 + and CD8 +T Lymphocytes in Clear Cell Renal Cell Carcinoma. Pharmaceuticals (Basel) 2024; 17:678. [PMID: 38931345 PMCID: PMC11206763 DOI: 10.3390/ph17060678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 05/16/2024] [Accepted: 05/18/2024] [Indexed: 06/28/2024] Open
Abstract
Immunotherapy has shown promising clinical results in clear cell renal cell carcinoma (ccRCC), but low clinical target response rates due to dysfunction of the major histocompatibility complex (MHC) and an inhibitory tumor immune microenvironment (TIME) have largely limited the associated clinical benefits. In the present study, we explored the feasibility of enhancing tumor-specific-MHC-II-HLA-DRA expression, counteracting the TIME's suppressive effects, thereby improving the sensitivity of immune checkpoint inhibitor (ICI) therapy from the standpoint of cuproptosis. Immunohistochemical staining and in vitro experiments validated the expression of HLA-DRA in ccRCC and its positive impact on ICI therapy. Subsequently, we observed that cuproptosis upregulated HLA-DRA expression in a dose-dependent manner, further confirming the link between cuproptosis and HLA-DRA. In vivo experiments showed that cuproptosis increased the sensitivity to ICI treatment, and implementing cuproptosis alongside anti-PD-1 treatment curtailed tumor growth. Mechanistically, cuproptosis upregulates HLA-DRA expression at the transcriptional level in a dose-dependent manner by inducing the production of reactive oxygen species; high levels of HLA-DRA promote the expression of chemokines CCL5, CXCL9, and CXCL10 in the TIME, inhibiting the development of a pro-tumor microenvironment by promoting the infiltration of CD4+T and CD8+T cells, thereby synergizing ICI therapy and exerting anti-tumor effects. Taken together, this work highlights the role of cuproptosis in mediating TIME remodeling and synergistic immunotherapy, providing new evidence that cuproptosis can evoke effective anti-tumor immune responses.
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Affiliation(s)
| | | | | | - Chunyang Wang
- Urology Surgery Department, The First Affiliated Hospital of Harbin Medical University, Youzheng Street #37, Nangang District, Harbin 150001, China
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24
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Lee KJ, Choi D, Tae N, Song HW, Kang YW, Lee M, Moon D, Oh Y, Park S, Kim JH, Jeong S, Yang J, Park U, Hong DH, Byun MS, Park SH, Sohn J, Park Y, Im SK, Choi SS, Kim DH, Lee SW. IL-7-primed bystander CD8 tumor-infiltrating lymphocytes optimize the antitumor efficacy of T cell engager immunotherapy. Cell Rep Med 2024; 5:101567. [PMID: 38744277 PMCID: PMC11148861 DOI: 10.1016/j.xcrm.2024.101567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 02/29/2024] [Accepted: 04/19/2024] [Indexed: 05/16/2024]
Abstract
Bispecific T cell engagers (TCEs) show promising clinical efficacy in blood tumors, but their application to solid tumors remains challenging. Here, we show that Fc-fused IL-7 (rhIL-7-hyFc) changes the intratumoral CD8 T cell landscape, enhancing the efficacy of TCE immunotherapy. rhIL-7-hyFc induces a dramatic increase in CD8 tumor-infiltrating lymphocytes (TILs) in various solid tumors, but the majority of these cells are PD-1-negative tumor non-responsive bystander T cells. However, they are non-exhausted and central memory-phenotype CD8 T cells with high T cell receptor (TCR)-recall capacity that can be triggered by tumor antigen-specific TCEs to acquire tumoricidal activity. Single-cell transcriptome analysis reveals that rhIL-7-hyFc-induced bystander CD8 TILs transform into cycling transitional T cells by TCE redirection with decreased memory markers and increased cytotoxic molecules. Notably, TCE treatment has no major effect on tumor-reactive CD8 TILs. Our results suggest that rhIL-7-hyFc treatment promotes the antitumor efficacy of TCE immunotherapy by increasing TCE-sensitive bystander CD8 TILs in solid tumors.
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Affiliation(s)
- Kun-Joo Lee
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Donghoon Choi
- Research Institute of NeoImmuneTech, Inc., Pohang 37673, Republic of Korea
| | - Nara Tae
- Kangwon Institute of Inclusive Technology, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Ha Won Song
- Division of Biomedical Convergence, College of Biomedical Science, Institute of Bioscience & Biotechnology, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Yeon-Woo Kang
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Minji Lee
- Research Institute of NeoImmuneTech, Inc., Pohang 37673, Republic of Korea
| | - Dain Moon
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Youngsik Oh
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Sujeong Park
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Ji-Hae Kim
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Siheon Jeong
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Jaehyuk Yang
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Uni Park
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Da Hee Hong
- Genexine Inc., Seoul 07789, Republic of Korea
| | - Mi-Sun Byun
- Genexine Inc., Seoul 07789, Republic of Korea
| | - Su-Hyung Park
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Joohyuk Sohn
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
| | - Yunji Park
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
| | - Sun-Kyoung Im
- Research Institute of NeoImmuneTech, Inc., Pohang 37673, Republic of Korea
| | - Sun Shim Choi
- Division of Biomedical Convergence, College of Biomedical Science, Institute of Bioscience & Biotechnology, Kangwon National University, Chuncheon 24341, Republic of Korea.
| | - Dae Hee Kim
- Kangwon Institute of Inclusive Technology, Kangwon National University, Chuncheon 24341, Republic of Korea; College of Pharmacy, Kangwon National University, Chuncheon 24341, Republic of Korea.
| | - Seung-Woo Lee
- Department of Life Sciences, Pohang University of Science and Technology, Pohang 37673, Republic of Korea.
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25
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Chen JJ, Vincent MY, Shepard D, Peereboom D, Mahalingam D, Battiste J, Patel MR, Juric D, Wen PY, Bullock A, Selfridge JE, Pant S, Liu J, Li W, Fyfe S, Wang S, Zota V, Mahoney J, Watnick RS, Cieslewicz M, Watnick J. Phase 1 dose expansion and biomarker study assessing first-in-class tumor microenvironment modulator VT1021 in patients with advanced solid tumors. COMMUNICATIONS MEDICINE 2024; 4:95. [PMID: 38773224 PMCID: PMC11109328 DOI: 10.1038/s43856-024-00520-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/03/2024] [Indexed: 05/23/2024] Open
Abstract
BACKGROUND Preclinical studies have demonstrated that VT1021, a first-in-class therapeutic agent, inhibits tumor growth via stimulation of thrombospondin-1 (TSP-1) and reprograms the tumor microenvironment. We recently reported data from the dose escalation part of a phase I study of VT1021 in solid tumors. Here, we report findings from the dose expansion phase of the same study. METHODS We analyzed the safety and tolerability, clinical response, and biomarker profile of VT1021 in the expansion portion of the phase I study (NCT03364400). Safety/tolerability is determined by adverse events related to the treatment. Clinical response is determined by RECIST v1.1 and iRECIST. Biomarkers are measured by multiplexed ion beam imaging and enzyme-linked immunoassay (ELISA). RESULTS First, we report the safety and tolerability data as the primary outcome of this study. Adverse events (AE) suspected to be related to the study treatment (RTEAEs) are mostly grade 1-2. There are no grade 4 or 5 adverse events. VT1021 is safe and well tolerated in patients with solid tumors in this study. We report clinical responses as a secondary efficacy outcome. VT1021 demonstrates promising single-agent clinical activity in recurrent GBM (rGBM) in this study. Among 22 patients with rGBM, the overall disease control rate (DCR) is 45% (95% confidence interval, 0.24-0.67). Finally, we report the exploratory outcomes of this study. We show the clinical confirmation of TSP-1 induction and TME remodeling by VT1021. Our biomarker analysis identifies several plasmatic cytokines as potential biomarkers for future clinical studies. CONCLUSIONS VT1021 is safe and well-tolerated in patients with solid tumors in a phase I expansion study. VT1021 has advanced to a phase II/III clinical study in glioblastoma (NCT03970447).
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Affiliation(s)
| | | | | | | | | | | | - Manish R Patel
- Florida Cancer Specialists/Sarah Cannon Research Institute, Sarasota, FL, USA
| | - Dejan Juric
- Massachusetts General Hospital, Boston, MA, USA
| | | | | | | | - Shubham Pant
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Joyce Liu
- Dana Farber Cancer Institute, Boston, MA, USA
| | - Wendy Li
- Vigeo Therapeutics, Cambridge, MA, USA
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Wang L, Wei Y, Jin Z, Liu F, Li X, Zhang X, Bai X, Jia Q, Zhu B, Chu Q. IFN-α/β/IFN-γ/IL-15 pathways identify GBP1-expressing tumors with an immune-responsive phenotype. Clin Exp Med 2024; 24:102. [PMID: 38758367 PMCID: PMC11101573 DOI: 10.1007/s10238-024-01328-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 03/09/2024] [Indexed: 05/18/2024]
Abstract
Immunotherapy is widely used in cancer treatment; however, only a subset of patients responds well to it. Significant efforts have been made to identify patients who will benefit from immunotherapy. Successful anti-tumor immunity depends on an intact cancer-immunity cycle, especially long-lasting CD8+ T-cell responses. Interferon (IFN)-α/β/IFN-γ/interleukin (IL)-15 pathways have been reported to be involved in the development of CD8+ T cells. And these pathways may predict responses to immunotherapy. Herein, we aimed to analyze multiple public databases to investigate whether IFN-α/β/IFN-γ/IL-15 pathways could be used to predict the response to immunotherapy. Results showed that IFN-α/β/IFN-γ/IL-15 pathways could efficiently predict immunotherapy response, and guanylate-binding protein 1 (GBP1) could represent the IFN-α/β/IFN-γ/IL-15 pathways. In public and private cohorts, we further demonstrated that GBP1 could efficiently predict the response to immunotherapy. Functionally, GBP1 was mainly expressed in macrophages and strongly correlated with chemokines involved in T-cell migration. Therefore, our study comprehensively investigated the potential role of GBP1 in immunotherapy, which could serve as a novel biomarker for immunotherapy and a target for drug development.
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Affiliation(s)
- Lei Wang
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, People's Republic of China
| | - Yuxuan Wei
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, People's Republic of China
| | - Zheng Jin
- Institute of Life Sciences, Chongqing Medical University, Chongqing, 400032, People's Republic of China
- Research Institute, GloriousMed Clinical Laboratory (Shanghai) Co., Ltd, Shanghai, 201318, People's Republic of China
| | - Fangfang Liu
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, People's Republic of China
| | - Xuchang Li
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, People's Republic of China
| | - Xiao Zhang
- Army 953 Hospital, Shigatse Branch of Xinqiao Hospital, Army Medical University, Shigatse, 857000, People's Republic of China
| | - Xiumei Bai
- Army 953 Hospital, Shigatse Branch of Xinqiao Hospital, Army Medical University, Shigatse, 857000, People's Republic of China
| | - Qingzhu Jia
- Department of Oncology, Xinqiao Hospital, Army Medical University, Chongqing, 400037, People's Republic of China
- Chongqing Key Laboratory of Immunotherapy, Chongqing, 400037, People's Republic of China
| | - Bo Zhu
- Department of Oncology, Xinqiao Hospital, Army Medical University, Chongqing, 400037, People's Republic of China
- Chongqing Key Laboratory of Immunotherapy, Chongqing, 400037, People's Republic of China
| | - Qian Chu
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, People's Republic of China.
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Ryan AT, Kim M, Lim K. Immune Cell Migration to Cancer. Cells 2024; 13:844. [PMID: 38786066 PMCID: PMC11120175 DOI: 10.3390/cells13100844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 04/27/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024] Open
Abstract
Immune cell migration is required for the development of an effective and robust immune response. This elegant process is regulated by both cellular and environmental factors, with variables such as immune cell state, anatomical location, and disease state that govern differences in migration patterns. In all cases, a major factor is the expression of cell surface receptors and their cognate ligands. Rapid adaptation to environmental conditions partly depends on intrinsic cellular immune factors that affect a cell's ability to adjust to new environment. In this review, we discuss both myeloid and lymphoid cells and outline key determinants that govern immune cell migration, including molecules required for immune cell adhesion, modes of migration, chemotaxis, and specific chemokine signaling. Furthermore, we summarize tumor-specific elements that contribute to immune cell trafficking to cancer, while also exploring microenvironment factors that can alter these cellular dynamics within the tumor in both a pro and antitumor fashion. Specifically, we highlight the importance of the secretome in these later aspects. This review considers a myriad of factors that impact immune cell trajectory in cancer. We aim to highlight the immunotherapeutic targets that can be harnessed to achieve controlled immune trafficking to and within tumors.
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Affiliation(s)
- Allison T. Ryan
- Department of Microbiology and Immunology, University of Rochester, Rochester, NY 14642, USA; (A.T.R.); (M.K.)
- David H. Smith Center for Vaccine Biology and Immunology, University of Rochester, Rochester, NY 14642, USA
| | - Minsoo Kim
- Department of Microbiology and Immunology, University of Rochester, Rochester, NY 14642, USA; (A.T.R.); (M.K.)
- David H. Smith Center for Vaccine Biology and Immunology, University of Rochester, Rochester, NY 14642, USA
| | - Kihong Lim
- Department of Microbiology and Immunology, University of Rochester, Rochester, NY 14642, USA; (A.T.R.); (M.K.)
- David H. Smith Center for Vaccine Biology and Immunology, University of Rochester, Rochester, NY 14642, USA
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Liu M, Ren Y, Zhou Z, Yang J, Shi X, Cai Y, Arreola AX, Luo W, Fung KM, Xu C, Nipp RD, Bronze MS, Zheng L, Li YP, Houchen CW, Zhang Y, Li M. The crosstalk between macrophages and cancer cells potentiates pancreatic cancer cachexia. Cancer Cell 2024; 42:885-903.e4. [PMID: 38608702 PMCID: PMC11162958 DOI: 10.1016/j.ccell.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 12/18/2023] [Accepted: 03/15/2024] [Indexed: 04/14/2024]
Abstract
With limited treatment options, cachexia remains a major challenge for patients with cancer. Characterizing the interplay between tumor cells and the immune microenvironment may help identify potential therapeutic targets for cancer cachexia. Herein, we investigate the critical role of macrophages in potentiating pancreatic cancer induced muscle wasting via promoting TWEAK (TNF-like weak inducer of apoptosis) secretion from the tumor. Specifically, depletion of macrophages reverses muscle degradation induced by tumor cells. Macrophages induce non-autonomous secretion of TWEAK through CCL5/TRAF6/NF-κB pathway. TWEAK promotes muscle atrophy by activating MuRF1 initiated muscle remodeling. Notably, tumor cells recruit and reprogram macrophages via the CCL2/CCR2 axis and disrupting the interplay between macrophages and tumor cells attenuates muscle wasting. Collectively, this study identifies a feedforward loop between pancreatic cancer cells and macrophages, underlying the non-autonomous activation of TWEAK secretion from tumor cells thereby providing promising therapeutic targets for pancreatic cancer cachexia.
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Affiliation(s)
- Mingyang Liu
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Yu Ren
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Zhijun Zhou
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Jingxuan Yang
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Xiuhui Shi
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Yang Cai
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Alex X Arreola
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Pathology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Wenyi Luo
- Department of Pathology, Yale School of Medicine, New Haven, CT 06519, USA
| | - Kar-Ming Fung
- Department of Pathology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Chao Xu
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Ryan D Nipp
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Michael S Bronze
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Lei Zheng
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Yi-Ping Li
- Department of Integrative Biology & Pharmacology, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Courtney W Houchen
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Yuqing Zhang
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
| | - Min Li
- Department of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
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Lin H, Liu C, Hu A, Zhang D, Yang H, Mao Y. Understanding the immunosuppressive microenvironment of glioma: mechanistic insights and clinical perspectives. J Hematol Oncol 2024; 17:31. [PMID: 38720342 PMCID: PMC11077829 DOI: 10.1186/s13045-024-01544-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 04/10/2024] [Indexed: 05/12/2024] Open
Abstract
Glioblastoma (GBM), the predominant and primary malignant intracranial tumor, poses a formidable challenge due to its immunosuppressive microenvironment, thereby confounding conventional therapeutic interventions. Despite the established treatment regimen comprising surgical intervention, radiotherapy, temozolomide administration, and the exploration of emerging modalities such as immunotherapy and integration of medicine and engineering technology therapy, the efficacy of these approaches remains constrained, resulting in suboptimal prognostic outcomes. In recent years, intensive scrutiny of the inhibitory and immunosuppressive milieu within GBM has underscored the significance of cellular constituents of the GBM microenvironment and their interactions with malignant cells and neurons. Novel immune and targeted therapy strategies have emerged, offering promising avenues for advancing GBM treatment. One pivotal mechanism orchestrating immunosuppression in GBM involves the aggregation of myeloid-derived suppressor cells (MDSCs), glioma-associated macrophage/microglia (GAM), and regulatory T cells (Tregs). Among these, MDSCs, though constituting a minority (4-8%) of CD45+ cells in GBM, play a central component in fostering immune evasion and propelling tumor progression, angiogenesis, invasion, and metastasis. MDSCs deploy intricate immunosuppressive mechanisms that adapt to the dynamic tumor microenvironment (TME). Understanding the interplay between GBM and MDSCs provides a compelling basis for therapeutic interventions. This review seeks to elucidate the immune regulatory mechanisms inherent in the GBM microenvironment, explore existing therapeutic targets, and consolidate recent insights into MDSC induction and their contribution to GBM immunosuppression. Additionally, the review comprehensively surveys ongoing clinical trials and potential treatment strategies, envisioning a future where targeting MDSCs could reshape the immune landscape of GBM. Through the synergistic integration of immunotherapy with other therapeutic modalities, this approach can establish a multidisciplinary, multi-target paradigm, ultimately improving the prognosis and quality of life in patients with GBM.
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Affiliation(s)
- Hao Lin
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- National Center for Neurological Disorders, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai Clinical Medical Center of Neurosurgery, Neurosurgical Institute of Fudan University, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Chaxian Liu
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- National Center for Neurological Disorders, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai Clinical Medical Center of Neurosurgery, Neurosurgical Institute of Fudan University, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Ankang Hu
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- National Center for Neurological Disorders, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai Clinical Medical Center of Neurosurgery, Neurosurgical Institute of Fudan University, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Duanwu Zhang
- Children's Hospital of Fudan University, and Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, People's Republic of China.
| | - Hui Yang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China.
- Institute for Translational Brain Research, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China.
- National Center for Neurological Disorders, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China.
- Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai Clinical Medical Center of Neurosurgery, Neurosurgical Institute of Fudan University, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China.
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China.
| | - Ying Mao
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China.
- National Center for Neurological Disorders, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China.
- Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration, Shanghai Clinical Medical Center of Neurosurgery, Neurosurgical Institute of Fudan University, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China.
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China.
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Zha J, Zhang J, Lu J, Zhang G, Hua M, Guo W, Yang J, Fan G. A review of lactate-lactylation in malignancy: its potential in immunotherapy. Front Immunol 2024; 15:1384948. [PMID: 38779665 PMCID: PMC11109376 DOI: 10.3389/fimmu.2024.1384948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Accepted: 04/04/2024] [Indexed: 05/25/2024] Open
Abstract
Lactic acid was formerly regarded as a byproduct of metabolism. However, extensive investigations into the intricacies of cancer development have revealed its significant contributions to tumor growth, migration, and invasion. Post-translational modifications involving lactate have been widely observed in histone and non-histone proteins, and these modifications play a crucial role in regulating gene expression by covalently attaching lactoyl groups to lysine residues in proteins. This discovery has greatly enhanced our comprehension of lactic acid's involvement in disease pathogenesis. In this article, we provide a comprehensive review of the intricate relationship between lactate and tumor immunity, the occurrence of lactylation in malignant tumors, and the exploitation of targeted lactate-lactylation in tumor immunotherapy. Additionally, we discuss future research directions, aiming to offer novel insights that could inform the investigation, diagnosis, and treatment of related diseases.
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Affiliation(s)
- Jinhui Zha
- Department of Urology, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
- Department of General Surgery, Shenzhen University General Hospital, Shenzhen, China
| | - Junan Zhang
- Department of Basic Medicine, Shenzhen University, Shenzhen, China
| | - Jingfen Lu
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Guangcheng Zhang
- Department of Urology, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
- Department of General Surgery, Shenzhen University General Hospital, Shenzhen, China
| | - Mengzhan Hua
- Department of Basic Medicine, Shenzhen University, Shenzhen, China
| | - Weiming Guo
- Department of Sports Medicine Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
| | - Jing Yang
- Endocrinology Department, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
| | - Gang Fan
- Department of Urology, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
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31
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Tian J, Ashique AM, Weeks S, Lan T, Yang H, Chen HIH, Song C, Koyano K, Mondal K, Tsai D, Cheung I, Moshrefi M, Kekatpure A, Fan B, Li B, Qurashi S, Rocha L, Aguayo J, Rodgers C, Meza M, Heeke D, Medfisch SM, Chu C, Starck S, Basak NP, Sankaran S, Malhotra M, Crawley S, Tran TT, Duey DY, Ho C, Mikaelian I, Liu W, Rivera LB, Huang J, Paavola KJ, O'Hollaren K, Blum LK, Lin VY, Chen P, Iyer A, He S, Roda JM, Wang Y, Sissons J, Kutach AK, Kaplan DD, Stone GW. ILT2 and ILT4 Drive Myeloid Suppression via Both Overlapping and Distinct Mechanisms. Cancer Immunol Res 2024; 12:592-613. [PMID: 38393969 DOI: 10.1158/2326-6066.cir-23-0568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 10/28/2023] [Accepted: 02/20/2024] [Indexed: 02/25/2024]
Abstract
Solid tumors are dense three-dimensional (3D) multicellular structures that enable efficient receptor-ligand trans interactions via close cell-cell contact. Immunoglobulin-like transcript (ILT)2 and ILT4 are related immune-suppressive receptors that play a role in the inhibition of myeloid cells within the tumor microenvironment. The relative contribution of ILT2 and ILT4 to immune inhibition in the context of solid tumor tissue has not been fully explored. We present evidence that both ILT2 and ILT4 contribute to myeloid inhibition. We found that although ILT2 inhibits myeloid cell activation in the context of trans-engagement by MHC-I, ILT4 efficiently inhibits myeloid cells in the presence of either cis- or trans-engagement. In a 3D spheroid tumor model, dual ILT2/ILT4 blockade was required for the optimal activation of myeloid cells, including the secretion of CXCL9 and CCL5, upregulation of CD86 on dendritic cells, and downregulation of CD163 on macrophages. Humanized mouse tumor models showed increased immune activation and cytolytic T-cell activity with combined ILT2 and ILT4 blockade, including evidence of the generation of immune niches, which have been shown to correlate with clinical response to immune-checkpoint blockade. In a human tumor explant histoculture system, dual ILT2/ILT4 blockade increased CXCL9 secretion, downregulated CD163 expression, and increased the expression of M1 macrophage, IFNγ, and cytolytic T-cell gene signatures. Thus, we have revealed distinct contributions of ILT2 and ILT4 to myeloid cell biology and provide proof-of-concept data supporting the combined blockade of ILT2 and ILT4 to therapeutically induce optimal myeloid cell reprogramming in the tumor microenvironment.
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Affiliation(s)
- Jane Tian
- NGM Biopharmaceuticals, South San Francisco, California
| | | | - Sabrina Weeks
- NGM Biopharmaceuticals, South San Francisco, California
| | - Tian Lan
- NGM Biopharmaceuticals, South San Francisco, California
| | - Hong Yang
- NGM Biopharmaceuticals, South San Francisco, California
| | | | | | - Kikuye Koyano
- NGM Biopharmaceuticals, South San Francisco, California
| | | | - Daniel Tsai
- NGM Biopharmaceuticals, South San Francisco, California
| | - Isla Cheung
- NGM Biopharmaceuticals, South San Francisco, California
| | | | | | - Bin Fan
- NGM Biopharmaceuticals, South San Francisco, California
| | - Betty Li
- NGM Biopharmaceuticals, South San Francisco, California
| | - Samir Qurashi
- NGM Biopharmaceuticals, South San Francisco, California
| | - Lauren Rocha
- NGM Biopharmaceuticals, South San Francisco, California
| | | | - Col Rodgers
- NGM Biopharmaceuticals, South San Francisco, California
| | | | - Darren Heeke
- NGM Biopharmaceuticals, South San Francisco, California
| | | | - Chun Chu
- NGM Biopharmaceuticals, South San Francisco, California
| | | | | | | | | | | | | | - Dana Y Duey
- NGM Biopharmaceuticals, South San Francisco, California
| | - Carmence Ho
- NGM Biopharmaceuticals, South San Francisco, California
| | | | - Wenhui Liu
- NGM Biopharmaceuticals, South San Francisco, California
| | - Lee B Rivera
- NGM Biopharmaceuticals, South San Francisco, California
| | - Jiawei Huang
- NGM Biopharmaceuticals, South San Francisco, California
| | | | | | - Lisa K Blum
- NGM Biopharmaceuticals, South San Francisco, California
| | - Vicky Y Lin
- NGM Biopharmaceuticals, South San Francisco, California
| | - Peirong Chen
- NGM Biopharmaceuticals, South San Francisco, California
| | | | - Sisi He
- NGM Biopharmaceuticals, South San Francisco, California
| | - Julie M Roda
- NGM Biopharmaceuticals, South San Francisco, California
| | - Yan Wang
- NGM Biopharmaceuticals, South San Francisco, California
| | - James Sissons
- NGM Biopharmaceuticals, South San Francisco, California
| | - Alan K Kutach
- NGM Biopharmaceuticals, South San Francisco, California
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Zhao G, Cai Y, Wang Y, Fang Y, Wang S, Li N. Genetically predicted blood metabolites mediate the association between circulating immune cells and pancreatic cancer: A Mendelian randomization study. J Gene Med 2024; 26:e3691. [PMID: 38757222 DOI: 10.1002/jgm.3691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/02/2024] [Accepted: 04/13/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Pancreatic cancer is characterized by metabolic dysregulation and unique immunological profiles. Nevertheless, the comprehensive understanding of immune and metabolic dysregulation of pancreatic cancer remains unclear. In the present study, we aimed to investigate the causal relationship of circulating immune cells and pancreatic cancer and identify the blood metabolites as potential mediators. METHODS The exposure and outcome genome-wide association studies (GWAS) data used in the present study were obtained from the GWAS open-access database (https://gwas.mrcieu.ac.uk). The study used 731 circulating immune cell features, 1400 types of blood metabolites and pancreatic cancer from GWAS. We then performed bidirectional Mendelian randomization (MR) analyses to explore the causal relationships between the circulating immune cells and pancreatic cancer, and two-step MR to discover potential mediating blood metabolites in this process. All statistical analyses were performed in R software. The STROBE-MR (i.e. Strengthening the Reporting of Observational Studies in Epidemiology using Mendelian Randomization) checklist for the reporting of MR studies was also used. RESULTS MR analysis identified seven types of circulating immune cells causally associated with pancreatic cancer. Furthermore, there was no strong evidence that genetically predicted pancreatic cancer had an effect on these seven types of circulating immune cells. Further two-step MR analysis found 10 types of blood metabolites were causally associated with pancreatic cancer and the associations between circulating CD39+CD8+ T cells and pancreatic cancer were mediated by blood orotates with proportions of 5.18% (p = 0.016). CONCLUSIONS The present study provides evidence supporting the causal relationships between various circulating immune cells, especially CD39+CD8+ T cells, and pancreatic cancer, with a potential effect mediated by blood orotates. Further research is needed on additional risk factors as potential mediators and establish a comprehensive immunity-metabolism network in pancreatic cancer.
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Affiliation(s)
- Guo Zhao
- Clinical Trial Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuanting Cai
- Clinical Trial Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuning Wang
- Clinical Trial Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuan Fang
- Clinical Trial Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shuhang Wang
- Clinical Trial Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ning Li
- Clinical Trial Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Zhou S, Zhu M, Wei X, Mu P, Shen L, Wang Y, Wan J, Zhang H, Xia F, Zhang Z. Low-dose radiotherapy synergizes with iRGD-antiCD3-modified T cells by facilitating T cell infiltration. Radiother Oncol 2024; 194:110213. [PMID: 38458258 DOI: 10.1016/j.radonc.2024.110213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 02/27/2024] [Accepted: 03/03/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND AND PURPOSE Poor penetration of transferred T cells represents a critical factor impeding the development of adoptive cell therapy in solid tumors. We demonstrated that iRGD-antiCD3 modification promoted both T cell infiltration and activation in our previous work. Interest in low-dose radiotherapy has recently been renewed due to its immuno-stimulatory effects including T cell recruitment. This study aims to explore the synergistic effects between low-dose radiotherapy and iRGD-antiCD3-modified T cells. MATERIALS AND METHODS Flow cytometry was performed to assess the expression of iRGD receptors and chemokines. T cell infiltration was evaluated by immunohistofluorescence and in vivo real-time fluorescence imaging and antitumor effects were investigated by in vivo bioluminescence imaging in the gastric cancer peritoneal metastasis mouse model. RESULTS We found that 2 Gy irradiation upregulated the expression of all three iRGD receptors and T-cell chemokines. The addition of 2 Gy low-dose irradiation boosted the accumulation and penetration of iRGD-antiCD3-modified T cells in peritoneal tumor nodules. Combining 2 Gy low-dose irradiation with iRGD-antiCD3-modified T cells significantly inhibited tumor growth and prolonged survival in the peritoneal metastasis mouse model with a favorable safety profile. CONCLUSION Altogether, we demonstrated that low-dose radiotherapy could improve the antitumor potency of iRGD-antiCD3-modified T cells by promoting T cell infiltration, providing a rationale for exploring low-dose radiotherapy in combination of other adoptive T cell therapies in solid tumors.
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Affiliation(s)
- Shujuan Zhou
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China
| | - Mei Zhu
- Department of Oncology, Xuzhou Cancer Hospital, Xuzhou 221005, China
| | - Xiao Wei
- Department of Pathology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China
| | - Peiyuan Mu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China
| | - Lijun Shen
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China
| | - Yan Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China
| | - Juefeng Wan
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China
| | - Hui Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China
| | - Fan Xia
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China.
| | - Zhen Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China; Shanghai Clinical Research Center for Radiation Oncology, Shanghai 200032, China; Shanghai Key Laboratory of Radiation Oncology, Shanghai 200032, China.
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Saito S, Kono M, Nguyen HC, Egloff AM, Messier C, Lizotte P, Paweletz C, Adkins D, Uppaluri R. Targeting Dendritic Cell Dysfunction to Circumvent Anti-PD1 Resistance in Head and Neck Cancer. Clin Cancer Res 2024; 30:1934-1944. [PMID: 38372707 PMCID: PMC11061605 DOI: 10.1158/1078-0432.ccr-23-3477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/27/2023] [Accepted: 02/14/2024] [Indexed: 02/20/2024]
Abstract
PURPOSE Neoadjuvant anti-PD1 (aPD1) therapies are being explored in surgically resectable head and neck squamous cell carcinoma (HNSCC). Encouraging responses have been observed, but further insights into the mechanisms underlying resistance and approaches to improve responses are needed. EXPERIMENTAL DESIGN We integrated data from syngeneic mouse oral carcinoma (MOC) models and neoadjuvant pembrolizumab HNSCC patient tumor RNA-sequencing data to explore the mechanism of aPD1 resistance. Tumors and tumor-draining lymph nodes (DLN) from MOC models were analyzed for antigen-specific priming. CCL5 expression was enforced in an aPD1-resistant model. RESULTS An aPD1-resistant mouse model showed poor priming in the tumor DLN due to type 1 conventional dendritic cell (cDC1) dysfunction, which correlated with exhausted and poorly responsive antigen-specific T cells. Tumor microenvironment analysis also showed decreased cDC1 in aPD1-resistant tumors compared with sensitive tumors. Following neoadjuvant aPD1 therapy, pathologic responses in patients also positively correlated with baseline transcriptomic cDC1 signatures. In an aPD1-resistant model, intratumoral cDC1 vaccine was sufficient to restore aPD1 response by enhancing T-cell infiltration and increasing antigen-specific responses with improved tumor control. Mechanistically, CCL5 expression significantly correlated with neoadjuvant aPD1 response and enforced expression of CCL5 in an aPD1-resistant model, enhanced cDC1 tumor infiltration, restored antigen-specific responses, and recovered sensitivity to aPD1 treatment. CONCLUSIONS These data highlight the contribution of tumor-infiltrating cDC1 in HNSCC aPD1 response and approaches to enhance cDC1 infiltration and function that may circumvent aPD1 resistance in patients with HNSCC.
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Affiliation(s)
- Shin Saito
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michihisa Kono
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Hoang C.B. Nguyen
- Department of Surgery/Otolaryngology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Ann Marie Egloff
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Surgery/Otolaryngology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Cameron Messier
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Patrick Lizotte
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Cloud Paweletz
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Douglas Adkins
- Alvin J. Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
- Department of Medicine/Medical Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Ravindra Uppaluri
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Department of Surgery/Otolaryngology, Brigham and Women's Hospital, Boston, Massachusetts
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Liang G, Cao W, Tang D, Zhang H, Yu Y, Ding J, Karges J, Xiao H. Nanomedomics. ACS NANO 2024; 18:10979-11024. [PMID: 38635910 DOI: 10.1021/acsnano.3c11154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
Nanomaterials have attractive physicochemical properties. A variety of nanomaterials such as inorganic, lipid, polymers, and protein nanoparticles have been widely developed for nanomedicine via chemical conjugation or physical encapsulation of bioactive molecules. Superior to traditional drugs, nanomedicines offer high biocompatibility, good water solubility, long blood circulation times, and tumor-targeting properties. Capitalizing on this, several nanoformulations have already been clinically approved and many others are currently being studied in clinical trials. Despite their undoubtful success, the molecular mechanism of action of the vast majority of nanomedicines remains poorly understood. To tackle this limitation, herein, this review critically discusses the strategy of applying multiomics analysis to study the mechanism of action of nanomedicines, named nanomedomics, including advantages, applications, and future directions. A comprehensive understanding of the molecular mechanism could provide valuable insight and therefore foster the development and clinical translation of nanomedicines.
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Affiliation(s)
- Ganghao Liang
- Beijing National Laboratory for Molecular Sciences, Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Wanqing Cao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, 96 Jinzhai Road, Hefei 230026, P. R. China
| | - Dongsheng Tang
- Beijing National Laboratory for Molecular Sciences, Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hanchen Zhang
- Beijing National Laboratory for Molecular Sciences, Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yingjie Yu
- State Key Laboratory of Organic-Inorganic Composites, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Jianxun Ding
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, 96 Jinzhai Road, Hefei 230026, P. R. China
| | - Johannes Karges
- Faculty of Chemistry and Biochemistry, Ruhr-University Bochum, Universitätsstrasse 150, 44780 Bochum, Germany
| | - Haihua Xiao
- Beijing National Laboratory for Molecular Sciences, Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
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Li X, Zhu Y, Yi J, Deng Y, Lei B, Ren H. Adoptive cell immunotherapy for breast cancer: harnessing the power of immune cells. J Leukoc Biol 2024; 115:866-881. [PMID: 37949484 DOI: 10.1093/jleuko/qiad144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 11/12/2023] Open
Abstract
Breast cancer is the most prevalent malignant neoplasm worldwide, necessitating the development of novel therapeutic strategies owing to the limitations posed by conventional treatment modalities. Immunotherapy is an innovative approach that has demonstrated significant efficacy in modulating a patient's innate immune system to combat tumor cells. In the era of precision medicine, adoptive immunotherapy for breast cancer has garnered widespread attention as an emerging treatment strategy, primarily encompassing cellular therapies such as tumor-infiltrating lymphocyte therapy, chimeric antigen receptor T/natural killer/M cell therapy, T cell receptor gene-engineered T cell therapy, lymphokine-activated killer cell therapy, cytokine-induced killer cell therapy, natural killer cell therapy, and γδ T cell therapy, among others. This treatment paradigm is based on the principles of immune memory and antigen specificity, involving the collection, processing, and expansion of the patient's immune cells, followed by their reintroduction into the patient's body to activate the immune system and prevent tumor recurrence and metastasis. Currently, multiple clinical trials are assessing the feasibility, effectiveness, and safety of adoptive immunotherapy in breast cancer. However, this therapeutic approach faces challenges associated with tumor heterogeneity, immune evasion, and treatment safety. This review comprehensively summarizes the latest advancements in adoptive immunotherapy for breast cancer and discusses future research directions and prospects, offering valuable guidance and insights into breast cancer immunotherapy.
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Affiliation(s)
- Xue Li
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin 150076, Heilongjiang, China
| | - Yunan Zhu
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin 150076, Heilongjiang, China
| | - Jinfeng Yi
- Department of Pathology, Harbin Medical University, 157 Baojian Road, Harbin 150081, Heilongjiang, China
| | - Yuhan Deng
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin 150076, Heilongjiang, China
| | - Bo Lei
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin 150076, Heilongjiang, China
| | - He Ren
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, 150 Haping Road, Harbin 150076, Heilongjiang, China
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Zhang T, Yu W, Cheng X, Yeung J, Ahumada V, Norris PC, Pearson MJ, Yang X, van Deursen W, Halcovich C, Nassar A, Vesely MD, Zhang Y, Zhang J, Ji L, Flies DB, Liu L, Langermann S, LaRochelle WJ, Humphrey R, Zhao D, Zhang Q, Zhang J, Gu R, Schalper KA, Sanmamed MF, Chen L. Up-regulated PLA2G10 in cancer impairs T cell infiltration to dampen immunity. Sci Immunol 2024; 9:eadh2334. [PMID: 38669316 DOI: 10.1126/sciimmunol.adh2334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 04/04/2024] [Indexed: 04/28/2024]
Abstract
T cells are often absent from human cancer tissues during both spontaneously induced immunity and therapeutic immunotherapy, even in the presence of a functional T cell-recruiting chemokine system, suggesting the existence of T cell exclusion mechanisms that impair infiltration. Using a genome-wide in vitro screening platform, we identified a role for phospholipase A2 group 10 (PLA2G10) protein in T cell exclusion. PLA2G10 up-regulation is widespread in human cancers and is associated with poor T cell infiltration in tumor tissues. PLA2G10 overexpression in immunogenic mouse tumors excluded T cells from infiltration, resulting in resistance to anti-PD-1 immunotherapy. PLA2G10 can hydrolyze phospholipids into small lipid metabolites, thus inhibiting chemokine-mediated T cell mobility. Ablation of PLA2G10's enzymatic activity enhanced T cell infiltration and sensitized PLA2G10-overexpressing tumors to immunotherapies. Our study implicates a role for PLA2G10 in T cell exclusion from tumors and suggests a potential target for cancer immunotherapy.
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Affiliation(s)
- Tianxiang Zhang
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Weiwei Yu
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Xiaoxiao Cheng
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Jacky Yeung
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Neurosurgery, Yale University School of Medicine, New Haven, CT, USA
| | - Viviana Ahumada
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | | | | | - Xuan Yang
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | | | - Christina Halcovich
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Ala Nassar
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Mathew D Vesely
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
- Department of Dermatology, Yale University School of Medicine, New Haven, CT, USA
| | - Yu Zhang
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Jianping Zhang
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Lan Ji
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | | | | | | | | | | | - Dejian Zhao
- Yale Center for Genome Analysis, Yale University, New Haven, CT, USA
| | - Qiuyu Zhang
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Jindong Zhang
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Runxia Gu
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | - Kurt A Schalper
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | - Miguel F Sanmamed
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
- Program of Immunology and Immunotherapy, Center for Applied Medical Research, University of Navarra, Pamplona, Spain
| | - Lieping Chen
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
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Chen T, Wang M, Chen Y, Liu Y. Current challenges and therapeutic advances of CAR-T cell therapy for solid tumors. Cancer Cell Int 2024; 24:133. [PMID: 38622705 PMCID: PMC11017638 DOI: 10.1186/s12935-024-03315-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 03/26/2024] [Indexed: 04/17/2024] Open
Abstract
The application of chimeric antigen receptor (CAR) T cells in the management of hematological malignancies has emerged as a noteworthy therapeutic breakthrough. Nevertheless, the utilization and effectiveness of CAR-T cell therapy in solid tumors are still limited primarily because of the absence of tumor-specific target antigen, the existence of immunosuppressive tumor microenvironment, restricted T cell invasion and proliferation, and the occurrence of severe toxicity. This review explored the history of CAR-T and its latest advancements in the management of solid tumors. According to recent studies, optimizing the design of CAR-T cells, implementing logic-gated CAR-T cells and refining the delivery methods of therapeutic agents can all enhance the efficacy of CAR-T cell therapy. Furthermore, combination therapy shows promise as a way to improve the effectiveness of CAR-T cell therapy. At present, numerous clinical trials involving CAR-T cells for solid tumors are actively in progress. In conclusion, CAR-T cell therapy has both potential and challenges when it comes to treating solid tumors. As CAR-T cell therapy continues to evolve, further innovations will be devised to surmount the challenges associated with this treatment modality, ultimately leading to enhanced therapeutic response for patients suffered solid tumors.
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Affiliation(s)
- Tong Chen
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Mingzhao Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yanchao Chen
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Yutao Liu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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Ji G, Yang Q, Wang S, Yan X, Ou Q, Gong L, Zhao J, Zhou Y, Tian F, Lei J, Mu X, Wang J, Wang T, Wang X, Sun J, Zhang J, Jia C, Jiang T, Zhao MG, Lu Q. Single-cell profiling of response to neoadjuvant chemo-immunotherapy in surgically resectable esophageal squamous cell carcinoma. Genome Med 2024; 16:49. [PMID: 38566201 PMCID: PMC10985969 DOI: 10.1186/s13073-024-01320-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 03/21/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND The efficacy of neoadjuvant chemo-immunotherapy (NAT) in esophageal squamous cell carcinoma (ESCC) is challenged by the intricate interplay within the tumor microenvironment (TME). Unveiling the immune landscape of ESCC in the context of NAT could shed light on heterogeneity and optimize therapeutic strategies for patients. METHODS We analyzed single cells from 22 baseline and 24 post-NAT treatment samples of stage II/III ESCC patients to explore the association between the immune landscape and pathological response to neoadjuvant anti-PD-1 combination therapy, including pathological complete response (pCR), major pathological response (MPR), and incomplete pathological response (IPR). RESULTS Single-cell profiling identified 14 major cell subsets of cancer, immune, and stromal cells. Trajectory analysis unveiled an interesting link between cancer cell differentiation and pathological response to NAT. ESCC tumors enriched with less differentiated cancer cells exhibited a potentially favorable pathological response to NAT, while tumors enriched with clusters of more differentiated cancer cells may resist treatment. Deconvolution of transcriptomes in pre-treatment tumors identified gene signatures in response to NAT contributed by specific immune cell populations. Upregulated genes associated with better pathological responses in CD8 + effector T cells primarily involved interferon-gamma (IFNγ) signaling, neutrophil degranulation, and negative regulation of the T cell apoptotic process, whereas downregulated genes were dominated by those in the immune response-activating cell surface receptor signaling pathway. Natural killer cells in pre-treatment tumors from pCR patients showed a similar upregulation of gene expression in response to IFNγ but a downregulation of genes in the neutrophil-mediated immunity pathways. A decreased cellular contexture of regulatory T cells in ESCC TME indicated a potentially favorable pathological response to NAT. Cell-cell communication analysis revealed extensive interactions between CCL5 and its receptor CCR5 in various immune cells of baseline pCR tumors. Immune checkpoint interaction pairs, including CTLA4-CD86, TIGIT-PVR, LGALS9-HAVCR2, and TNFSF4-TNFRSF4, might serve as additional therapeutic targets for ICI therapy in ESCC. CONCLUSIONS This pioneering study unveiled an intriguing association between cancer cell differentiation and pathological response in esophageal cancer patients, revealing distinct subgroups of tumors for which neoadjuvant chemo-immunotherapy might be effective. We also delineated the immune landscape of ESCC tumors in the context of clinical response to NAT, which provides clinical insights for better understanding how patients respond to the treatment and further identifying novel therapeutic targets for ESCC patients in the future.
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Affiliation(s)
- Gang Ji
- Department of Digestive Surgery, Xijing Hospital, Air Force Medical University, No. 169 Changle West Road, Xi'an, 710032, China
| | - Qi Yang
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Song Wang
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc, Nanjing, 210000, Jiangsu, China
| | - Xiaolong Yan
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Qiuxiang Ou
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc, Nanjing, 210000, Jiangsu, China
| | - Li Gong
- Department of Pathology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Jinbo Zhao
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Yongan Zhou
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Feng Tian
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Jie Lei
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Xiaorong Mu
- Department of Pathology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Jian Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Tao Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Xiaoping Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Jianyong Sun
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Jipeng Zhang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China
| | - Chenghui Jia
- Department of Thoracic Surgery, The First Affiliated Hospital of Xi'an Medical College, Xi'an, 710000, China
| | - Tao Jiang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China.
| | - Ming-Gao Zhao
- Precision Pharmacy & Drug Development Center, Department of Pharmacy, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China.
| | - Qiang Lu
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Xi'an, 710038, China.
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Hu X, Zhao M, Bai M, Xue Z, Wang F, Zhu Z, Yu J, Yue J. PARP inhibitor plus radiotherapy reshape the immune suppressive microenvironment and potentiate the efficacy of immune checkpoint inhibitors in tumors with IDH1 mutation. Cancer Lett 2024; 586:216676. [PMID: 38278469 DOI: 10.1016/j.canlet.2024.216676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 01/28/2024]
Abstract
Isocitrate dehydrogenase 1 mutant (IDH1mut) tumors respond poorly to immunotherapy, but are more sensitive to chemoradiotherapy and poly (ADP-ribose) polymerase inhibition (PARPi). Accordingly, some efforts have aimed to capitalize on the IDH1 mutation rather than reverse it. Moreover, radiotherapy (RT) and PARPi can stimulate antitumor immunity, raising the possibility of reversing the immunosuppression caused by IDH1 mutation while killing the tumor. To assess this possibility, we treated IDH1mut tumors and cells with RT + PARPi. RT + PARPi showed enhanced efficacy over either modality alone both in vitro and in vivo. RT + PARPi induced more DNA damage and activated the cGAS-STING pathway more. IFNβ, CXCL10, and CCL5 were also more highly expressed at both the mRNA and protein levels. In two different tumor models, RT + PARPi increased infiltration and cytolytic function of CD8+ T cells, with one model also showing increased CD8+T cell proliferation. RT+PARPi also increased PD-L1 expression and enhanced checkpoint inhibition. Knocking out cGAS reversed the increased CD8+ T cell infiltration and the antitumor effect of RT+PARPi. We conclude that RT + PARPi reshapes the IDH1mut tumor immunosuppressive microenvironment, thereby augmenting checkpoint inhibition.
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Affiliation(s)
- Xiaoyu Hu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Mengyu Zhao
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China; Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Menglin Bai
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China; Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Zhuang Xue
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Fei Wang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Ziyuan Zhu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Jinming Yu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China; Cheeloo College of Medicine, Shandong University, Jinan, China.
| | - Jinbo Yue
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China; Cheeloo College of Medicine, Shandong University, Jinan, China.
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Cheng M, Chen S, Li K, Wang G, Xiong G, Ling R, Zhang C, Zhang Z, Han H, Chen Z, Wang X, Liang Y, Tian G, Zhou R, Zhu Y, Ma J, Liu J, Lin S, Xu H, Chen D, Li Y, Peng L. CD276-dependent efferocytosis by tumor-associated macrophages promotes immune evasion in bladder cancer. Nat Commun 2024; 15:2818. [PMID: 38561369 PMCID: PMC10985117 DOI: 10.1038/s41467-024-46735-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/07/2024] [Indexed: 04/04/2024] Open
Abstract
Interplay between innate and adaptive immune cells is important for the antitumor immune response. However, the tumor microenvironment may turn immune suppressive, and tumor associated macrophages are playing a role in this transition. Here, we show that CD276, expressed on tumor-associated macrophages (TAM), play a role in diminishing the immune response against tumors. Using a model of tumors induced by N-butyl-N-(4-hydroxybutyl) nitrosamine in BLCA male mice we show that genetic ablation of CD276 in TAMs blocks efferocytosis and enhances the expression of the major histocompatibility complex class II (MHCII) of TAMs. This in turn increases CD4 + and cytotoxic CD8 + T cell infiltration of the tumor. Combined single cell RNA sequencing and functional experiments reveal that CD276 activates the lysosomal signaling pathway and the transcription factor JUN to regulate the expression of AXL and MerTK, resulting in enhanced efferocytosis in TAMs. Proving the principle, we show that simultaneous blockade of CD276 and PD-1 restrain tumor growth better than any of the components as a single intervention. Taken together, our study supports a role for CD276 in efferocytosis by TAMs, which is potentially targetable for combination immune therapy.
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Affiliation(s)
- Maosheng Cheng
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Shuang Chen
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Kang Li
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Ganping Wang
- Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Gan Xiong
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Rongsong Ling
- Institute for Advanced Study, Shenzhen University, Shenzhen, 518057, China
| | - Caihua Zhang
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Zhihui Zhang
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Hui Han
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Zhi Chen
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Xiaochen Wang
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Yu Liang
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Guoli Tian
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Ruoxing Zhou
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Yan Zhu
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Jieyi Ma
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Jiahong Liu
- Senior Department of Oncology, the Fifth Medical Center of PLA General Hospital, NO.8 the east street, Fengtai District, Beijing, 100071, China
| | - Shuibin Lin
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
| | - Hao Xu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Research Unit of Oral Carcinogenesis and Management, Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.
| | - Demeng Chen
- Department of Medical Oncology; Institute of Precision Medicine; Center for Translational Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
| | - Yang Li
- Department of Genetics, School of Life Sciences, Anhui Medical University, Hefei, 230031, China.
| | - Liang Peng
- Senior Department of Oncology, the Fifth Medical Center of PLA General Hospital, NO.8 the east street, Fengtai District, Beijing, 100071, China.
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Guo J, Tang B, Fu J, Zhu X, Xie W, Wang N, Ding Z, Song Z, Yang Y, Xu G, Xiao X. High-plex spatial transcriptomic profiling reveals distinct immune components and the HLA class I/DNMT3A/CD8 modulatory axis in mismatch repair-deficient endometrial cancer. Cell Oncol (Dordr) 2024; 47:573-585. [PMID: 37847338 PMCID: PMC11090934 DOI: 10.1007/s13402-023-00885-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/23/2023] [Indexed: 10/18/2023] Open
Abstract
PURPOSE Tumors bearing mismatch repair deficiency (MMRd) are characterized by a high load of neoantigens and are believed to trigger immunogenic reactions upon immune checkpoint blockade treatment such as anti-PD-1/PD-L1 therapy. However, the mechanisms are still ill-defined, as multiple cancers with MMRd exhibit variable responses to immune checkpoint inhibitors (ICIs). In endometrial cancer (EC), a distinct tumor microenvironment (TME) exists that may correspond to treatment-related efficacies. We aimed to characterize EC patients with aberrant MMR pathways to identify molecular subtypes predisposed to respond to ICI therapies. METHODS We applied digital spatial profiling, a high-plex spatial transcriptomic approach covering over 1,800 genes, to obtain a highly resolved TME landscape in 45 MMRd-EC patients. We cross-validated multiple biomarkers identified using immunohistochemistry and multiplexed immunofluorescence using in-study and independent cohorts totaling 123 MMRd-EC patients and validated our findings using external TCGA data from microsatellite instability endometrial cancer (MSI-EC) patients. RESULTS High-plex spatial profiling identified a 14-gene signature in the MMRd tumor-enriched regions stratifying tumors into "hot", "intermediate" and "cold" groups according to their distinct immune profiles, a finding highly consistent with the corresponding CD8 + T-cell infiltration status. Our validation studies further corroborated an existing coregulatory network involving HLA class I and DNMT3A potentially bridged through dynamic crosstalk incorporating CCL5. CONCLUSION Our study confirmed the heterogeneous TME status within MMRd-ECs and showed that these ECs can be stratified based on potential biomarkers such as HLA class I, DNMT3A and CD8 in pathological settings for improved ICI therapeutic efficacy in this subset of patients.
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Affiliation(s)
- Jingjing Guo
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medical and Life Sciences, Chengdu University of TCM, Chengdu, China
| | - Baijie Tang
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Jing Fu
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Xuan Zhu
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medical and Life Sciences, Chengdu University of TCM, Chengdu, China
| | - Wenlong Xie
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medical and Life Sciences, Chengdu University of TCM, Chengdu, China
| | - Nan Wang
- Mills Institute for Personalized Cancer Care, Jinan, China
| | - Zhiyong Ding
- Mills Institute for Personalized Cancer Care, Jinan, China
| | - Zhentao Song
- Mills Institute for Personalized Cancer Care, Jinan, China
| | - Yue Yang
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Gang Xu
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Xue Xiao
- Department of Pathology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
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Zhou T, Qian H, Zhang D, Fang W, Yao M, Shi H, Chen T, Chai C, Guo B. PGRN inhibits CD8 +T cell recruitment and promotes breast cancer progression by up-regulating ICAM-1 on TAM. Cancer Immunol Immunother 2024; 73:76. [PMID: 38554213 PMCID: PMC10981592 DOI: 10.1007/s00262-024-03655-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 02/11/2024] [Indexed: 04/01/2024]
Abstract
BACKGROUND Tumor microenvironment actually reduces antitumor effect against the immune attack by exclusion of CD8+T cells. Progranulin (PGRN) is a multifunctional growth factor with significant pathological effects in multiple tumors; however, its role in immunity evasion of breast cancer (BCa) is not completely understood. METHODS We depleted GRN (PGRN gene) genetically in mice or specifically in PY8119 murine BCa cell line, and mouse models of orthotopic or subcutaneous transplantation were used. Chimeric mice-deficient of PGRN (Grn-/-) in bone marrow (BM) compartment was also generated. Association of PGRN expression with chemokine production or BCa development was investigated by histological and immunological assays. RESULTS We found PGRN was involved in exhaustion of cytotoxic CD8+T cell in BCa with the increasing expressions of M2 markers and intercellular cell adhesion molecule-1 (ICAM-1) on macrophages. Specifically, ablation of PGRN in PY8119 cells reduced tumor burden, accompanied by the infiltrating of cytotoxic CD8+T cells into tumor nests. Moreover, our result revealed that blockade of PD-1 in PGRN-depleted tumors exhibited better antitumor effect in vivo and significantly decreased tumor burden. CONCLUSION These findings suggest that inhibition of PGRN may act as a potential immune-therapeutic strategy by recovering infiltration of CD8+T cell in BCa tissue and thereby enhancing the response to anti-PD-1 therapy.
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Affiliation(s)
- Ting Zhou
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Husun Qian
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Dian Zhang
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Wenli Fang
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - MengLi Yao
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - He Shi
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Tingmei Chen
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Chengsen Chai
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China.
| | - Bianqin Guo
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, 400030, People's Republic of China.
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Liao X, Zeng Q, Xie L, Zhang H, Hu W, Xiao L, Zhou H, Wang F, Xie W, Song J, Sun X, Wang D, Ding Y, Jiao Y, Mai W, Aini W, Hui X, Liu W, Hsueh WA, Deng T. Adipose stem cells control obesity-induced T cell infiltration into adipose tissue. Cell Rep 2024; 43:113963. [PMID: 38492218 DOI: 10.1016/j.celrep.2024.113963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/11/2024] [Accepted: 02/28/2024] [Indexed: 03/18/2024] Open
Abstract
T cell infiltration into white adipose tissue (WAT) drives obesity-induced adipose inflammation, but the mechanisms of obesity-induced T cell infiltration into WAT remain unclear. Our single-cell RNA sequencing reveals a significant impact of adipose stem cells (ASCs) on T cells. Transplanting ASCs from obese mice into WAT enhances T cell accumulation. C-C motif chemokine ligand 5 (CCL5) is upregulated in ASCs as early as 4 weeks of high-fat diet feeding, coinciding with the onset of T cell infiltration into WAT during obesity. ASCs and bone marrow transplantation experiments demonstrate that CCL5 from ASCs plays a crucial role in T cell accumulation during obesity. The production of CCL5 in ASCs is induced by tumor necrosis factor alpha via the nuclear factor κB pathway. Overall, our findings underscore the pivotal role of ASCs in regulating T cell accumulation in WAT during the early phases of obesity, emphasizing their importance in modulating adaptive immunity in obesity-induced adipose inflammation.
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Affiliation(s)
- Xiyan Liao
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Qin Zeng
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Limin Xie
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Haowei Zhang
- The First Affiliated Hospital, Department of Orthopedics, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Wanyu Hu
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Liuling Xiao
- Center for Translational Research in Hematological Malignancies, Neal Cancer Center, Houston Methodist Research Institute, Houston, TX 77080, USA
| | - Hui Zhou
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Fanqi Wang
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Wanqin Xie
- NHC Key Laboratory of Birth Defects for Research and Prevention, Hunan Provincial Maternal and Child Health Care Hospital, 53 Xiangchun Road, Changsha, Hunan 410028, China
| | - Jianfeng Song
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Xiaoxiao Sun
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Dandan Wang
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Yujin Ding
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Yayi Jiao
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Wuqian Mai
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Wufuer Aini
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Xiaoyan Hui
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong 999077, China
| | - Wei Liu
- Department of Biliopancreatic Surgery and Bariatric Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Willa A Hsueh
- The Diabetes and Metabolism Research Center, Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, The Ohio State University, Columbus, OH 43210, USA
| | - Tuo Deng
- National Clinical Research Center for Metabolic Diseases and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Key Laboratory of Diabetes Immunology, Ministry of Education, and Metabolic Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Clinical Immunology Center, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China.
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Yang H, Lei Z, He J, Zhang L, Lai T, Zhou L, Wang N, Tang Z, Sui J, Wu Y. Single-cell RNA sequencing reveals recruitment of the M2-like CCL8 high macrophages in Lewis lung carcinoma-bearing mice following hypofractionated radiotherapy. J Transl Med 2024; 22:306. [PMID: 38528587 PMCID: PMC10964592 DOI: 10.1186/s12967-024-05118-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 03/20/2024] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND Tumor-associated macrophages (TAMs) play a pivotal role in reshaping the tumor microenvironment following radiotherapy. The mechanisms underlying this reprogramming process remain to be elucidated. METHODS Subcutaneous Lewis lung carcinoma (LLC) murine model was treated with hypofrationated radiotherapy (8 Gy × 3F). Single-cell RNA sequencing was utilized to identify subclusters and functions of TAMs. Multiplex assay and enzyme-linked immunosorbent assay (ELISA) were employed to measure serum chemokine levels. Bindarit was used to inhibit CCL8, CCL7, and CCL2. The infiltration of TAMs after combination treatment with hypofractionated radiotherapy and Bindarit was quantified with flow cytometry, while the influx of CD206 and CCL8 was assessed by immunostaining. RESULTS Transcriptome analysis identified a distinct subset of M2-like macrophages characterized by elevated Ccl8 expression level following hypofractionated radiotherapy in LLC-bearing mice. Remarkbly, hypofractionated radiotherapy not only promoted CCL8high macrophages infiltration but also reprogrammed them by upregulating immunosuppressive genes, thereby fostering an immunosuppressive tumor microenvironment. Additioinally, hypofractionated radiotherapy enhanced the CCL signaling pathway, augmenting the pro-tumorigenic functions of CCL8high macrophages and boosting TAMs recruitment. The adjunctive treatment combining hypofractionated radiotherapy with Bindarit effectively reduced M2 macrophages infiltration and prolonged the duration of local tumor control. CONCLUSIONS Hypofractionated radiotherapy enhances the infiltration of CCL8high macrophages and amplifies their roles in macrophage recruitment through the CCL signaling pathway, leading to an immunosuppressive tumor microenvironment. These findings highlight the potential of targeting TAMs and introduces a novel combination to improve the efficacy of hypofractionated radiotherapy.
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Affiliation(s)
- Haonan Yang
- School of Medicine, Chongqing University, Chongqing, 400044, China
| | - Zheng Lei
- School of Medicine, Chongqing University, Chongqing, 400044, China
| | - Jiang He
- School of Medicine, Chongqing University, Chongqing, 400044, China
| | - Lu Zhang
- School of Medicine, Chongqing University, Chongqing, 400044, China
| | - Tangmin Lai
- Radiation Oncology Center, Chongqing University Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Liu Zhou
- Radiation Oncology Center, Chongqing University Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Nuohan Wang
- School of Medicine, Chongqing University, Chongqing, 400044, China
| | - Zheng Tang
- Radiation Oncology Center, Chongqing University Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, China
| | - Jiangdong Sui
- Radiation Oncology Center, Chongqing University Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, China.
| | - Yongzhong Wu
- Radiation Oncology Center, Chongqing University Cancer Hospital, No. 181 Hanyu Road, Shapingba District, Chongqing, 400030, China.
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Song N, Cui K, Zeng L, Li M, Fan Y, Shi P, Wang Z, Su W, Wang H. Advance in the role of chemokines/chemokine receptors in carcinogenesis: Focus on pancreatic cancer. Eur J Pharmacol 2024; 967:176357. [PMID: 38309677 DOI: 10.1016/j.ejphar.2024.176357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 01/17/2024] [Accepted: 01/23/2024] [Indexed: 02/05/2024]
Abstract
The chemokines/chemokine receptors pathway significantly influences cell migration, particularly in recruiting immune cells to the tumor microenvironment (TME), impacting tumor progression and treatment outcomes. Emerging research emphasizes the involvement of chemokines in drug resistance across various tumor therapies, including immunotherapy, chemotherapy, and targeted therapy. This review focuses on the role of chemokines/chemokine receptors in pancreatic cancer (PC) development, highlighting their impact on TME remodeling, immunotherapy, and relevant signaling pathways. The unique immunosuppressive microenvironment formed by the interaction of tumor cells, stromal cells and immune cells plays an important role in the tumor proliferation, invasion, migration and therapeutic resistance. Chemokines/chemokine receptors, such as chemokine ligand (CCL) 2, CCL3, CCL5, CCL20, CCL21, C-X-C motif chemokine ligand (CXCL) 1, CXCL2, CXCL3, CXCL4, CXCL5, CXCL8, CXCL9, CXCL10, CXCL11, CXCL12, CXCL13, CXCL14, CXCL16, CXCL17, and C-X3-C motif chemokine ligand (CX3CL)1, derived mainly from leukocyte cells, cancer-related fibroblasts (CAFs), pancreatic stellate cells (PSCs), and tumor-associated macrophages (TAMs), contribute to PC progression and treatment resistance. Chemokines recruit myeloid-derived suppressor cells (MDSC), regulatory T cells (Tregs), and M2 macrophages, inhibiting the anti-tumor activity of immune cells. Simultaneously, they enhance pathways like epithelial-mesenchymal transition (EMT), Akt serine/threonine kinase (AKT), extracellular regulated protein kinases (ERK) 1/2, and nuclear factor kappa-B (NF-κB), etc., elevating the risk of PC metastasis and compromising the efficacy of radiotherapy, chemotherapy, and anti-PD-1/PD-L1 immunotherapy. Notably, the CCLx-CCR2 and CXCLx-CXCR2/4 axis emerge as potential therapeutic targets in PC. This review integrates recent findings on chemokines and receptors in PC treatment, offering valuable insights for innovative therapeutic approaches.
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Affiliation(s)
- Na Song
- Department of Pathology, Xinxiang Key Laboratory of Precision Medicine, The First Affiliated Hospital of Xinxiang Medical University, China; Department of Pathology, Xinxiang Medical University, Xinxiang, 453000, China
| | - Kai Cui
- Department of Pathology, Xinxiang Medical University, Xinxiang, 453000, China
| | - Liqun Zeng
- Department of Pathology, Xinxiang Medical University, Xinxiang, 453000, China
| | - Mengxiao Li
- Department of Pathology, Xinxiang Key Laboratory of Precision Medicine, The First Affiliated Hospital of Xinxiang Medical University, China
| | - Yanwu Fan
- Department of Pathology, Xinxiang Medical University, Xinxiang, 453000, China
| | - Pingyu Shi
- Department of Pathology, Xinxiang Medical University, Xinxiang, 453000, China
| | - Ziwei Wang
- Department of Pathology, Xinxiang Medical University, Xinxiang, 453000, China
| | - Wei Su
- Department of Pathology, Xinxiang Key Laboratory of Precision Medicine, The First Affiliated Hospital of Xinxiang Medical University, China.
| | - Haijun Wang
- Department of Pathology, Xinxiang Key Laboratory of Precision Medicine, The First Affiliated Hospital of Xinxiang Medical University, China; Department of Pathology, Xinxiang Medical University, Xinxiang, 453000, China.
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Ouyang P, Wang L, Wu J, Tian Y, Chen C, Li D, Yao Z, Chen R, Xiang G, Gong J, Bao Z. Overcoming cold tumors: a combination strategy of immune checkpoint inhibitors. Front Immunol 2024; 15:1344272. [PMID: 38545114 PMCID: PMC10965539 DOI: 10.3389/fimmu.2024.1344272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 02/26/2024] [Indexed: 04/12/2024] Open
Abstract
Immune Checkpoint Inhibitors (ICIs) therapy has advanced significantly in treating malignant tumors, though most 'cold' tumors show no response. This resistance mainly arises from the varied immune evasion mechanisms. Hence, understanding the transformation from 'cold' to 'hot' tumors is essential in developing effective cancer treatments. Furthermore, tumor immune profiling is critical, requiring a range of diagnostic techniques and biomarkers for evaluation. The success of immunotherapy relies on T cells' ability to recognize and eliminate tumor cells. In 'cold' tumors, the absence of T cell infiltration leads to the ineffectiveness of ICI therapy. Addressing these challenges, especially the impairment in T cell activation and homing, is crucial to enhance ICI therapy's efficacy. Concurrently, strategies to convert 'cold' tumors into 'hot' ones, including boosting T cell infiltration and adoptive therapies such as T cell-recruiting bispecific antibodies and Chimeric Antigen Receptor (CAR) T cells, are under extensive exploration. Thus, identifying key factors that impact tumor T cell infiltration is vital for creating effective treatments targeting 'cold' tumors.
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Affiliation(s)
- Peng Ouyang
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Lijuan Wang
- Department of Pathophysiology, School of Medicine, Jinan University, Guangzhou, Guangdong, China
| | - Jianlong Wu
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Yao Tian
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Caiyun Chen
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Dengsheng Li
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Zengxi Yao
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Ruichang Chen
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Guoan Xiang
- Department of General Surgery, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong, China
| | - Jin Gong
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Zhen Bao
- Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
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Pampeno C, Opp S, Hurtado A, Meruelo D. Sindbis Virus Vaccine Platform: A Promising Oncolytic Virus-Mediated Approach for Ovarian Cancer Treatment. Int J Mol Sci 2024; 25:2925. [PMID: 38474178 PMCID: PMC10932354 DOI: 10.3390/ijms25052925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/30/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024] Open
Abstract
This review article provides a comprehensive overview of a novel Sindbis virus vaccine platform as potential immunotherapy for ovarian cancer patients. Ovarian cancer is the most lethal of all gynecological malignancies. The majority of high-grade serous ovarian cancer (HGSOC) patients are diagnosed with advanced disease. Current treatment options are very aggressive and limited, resulting in tumor recurrences and 50-60% patient mortality within 5 years. The unique properties of armed oncolytic Sindbis virus vectors (SV) in vivo have garnered significant interest in recent years to potently target and treat ovarian cancer. We discuss the molecular biology of Sindbis virus, its mechanisms of action against ovarian cancer cells, preclinical in vivo studies, and future perspectives. The potential of Sindbis virus-based therapies for ovarian cancer treatment holds great promise and warrants further investigation. Investigations using other oncolytic viruses in preclinical studies and clinical trials are also presented.
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Affiliation(s)
- Christine Pampeno
- Department of Pathology, NYU Grossman School of Medicine, New York University, New York, NY 10016, USA
| | | | - Alicia Hurtado
- Department of Pathology, NYU Grossman School of Medicine, New York University, New York, NY 10016, USA
| | - Daniel Meruelo
- Department of Pathology, NYU Grossman School of Medicine, New York University, New York, NY 10016, USA
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Mei X, Xiong J, Liu J, Huang A, Zhu D, Huang Y, Wang H. DHCR7 promotes lymph node metastasis in cervical cancer through cholesterol reprogramming-mediated activation of the KANK4/PI3K/AKT axis and VEGF-C secretion. Cancer Lett 2024; 584:216609. [PMID: 38211648 DOI: 10.1016/j.canlet.2024.216609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/13/2023] [Accepted: 12/28/2023] [Indexed: 01/13/2024]
Abstract
Cervical cancer (CC) patients with lymph node metastasis (LNM) have a poor prognosis. However, the molecular mechanism of LNM in CC is unclear, and there is no effective clinical treatment. Here, we found that 7-dehydrocholesterol reductase (DHCR7), an enzyme that catalyzes the last step of cholesterol synthesis, was upregulated in CC and closely related to LNM. Gain-of-function and loss-of-function experiments proved that DHCR7 promoted the invasion ability of CC cells and lymphangiogenesis in vitro and induced LNM in vivo. The LNM-promoting effect of DHCR7 was partly mediated by upregulating KN motif and ankyrin repeat domains 4 (KANK4) expression and subsequently activating the PI3K/AKT signaling pathway. Alternatively, DHCR7 promoted the secretion of vascular endothelial growth factor-C (VEGF-C), and thereby lymphangiogenesis. Interestingly, cholesterol reprogramming was needed for the DHCR7-mediated promotion of activation of the KANK4/PI3K/AKT axis, VEGF-C secretion, and subsequent LNM. Importantly, treatment with the DHCR7 inhibitors AY9944 and tamoxifen (TAM) significantly inhibited LNM of CC, suggesting the clinical application potential of DHCR7 inhibitors in CC. Collectively, our results uncover a novel molecular mechanism of LNM in CC and identify DHCR7 as a new potential therapeutic target.
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Affiliation(s)
- Xinyu Mei
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Jinfeng Xiong
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Jian Liu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Anni Huang
- Department of Medical, Guangxi Hospital, The First Affiliated Hospital, Sun Yat-sen University, Nanning, Guangxi, 530022, China
| | - Da Zhu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Yafei Huang
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, And State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
| | - Hui Wang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China; Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310006, China.
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50
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Rusakiewicz S, Tyekucheva S, Tissot-Renaud S, Chaba K, Imbimbo M, Benedetti F, Kammler R, Hornfeld J, Munzone E, Gianni L, Thurlimann B, Láng I, Pruneri G, Gray KP, Regan MR, Loi S, Colleoni M, Viale G, Kandalaft L, Coukos G, Curigliano G. Multiplexed high-throughput immune cell imaging in patients with high-risk triple negative early breast cancer: Analysis from the International Breast Cancer Study Group (IBCSG) Trial 22-00. Eur J Cancer 2024; 200:113535. [PMID: 38309015 DOI: 10.1016/j.ejca.2024.113535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/29/2023] [Accepted: 01/04/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) is the most aggressive breast cancer (BC) subtype, with dismal prognosis and limited option in advanced settings, yet stromal tumor infiltrating lymphocytes (sTILs) in this subtype has a predictive role. PATIENTS AND METHODS The International Breast Cancer Study Group (IBCSG) Trial 22-00 is a randomized phase III clinical trial testing the efficacy of low-dose metronomic oral Cyclophosphamide-Methotrexate (CM) maintenance following standard adjuvant chemotherapy treatment for early-stage hormone receptor-negative breast cancer patients. A case-cohort sampling was used. We characterized immune cells infiltrates in patients with TNBC by 6 plex immunofluorescence (IF) staining for CD4, FOXP3, CD3, cytokeratine and CD8 RESULTS: We confirmed that high immune CD3+ T cells as well as stromal and intra-epithelial Tregs (CD4+Foxp3+ T cells) infiltrates were associated with a better Distant Recurrence-Free Interval (DRFI), especially in LN+ patient, regardless of the treatment. More importantly, we showed that the spatial distribution of immune cells at baseline is crucial, as CM maintenance was detrimental for T cells excluded LN+ TNBC patients. CONCLUSIONS immune spatial classification on immune cells infiltrates seems crucial and could help patients' selection in clinical trial and greatly improve responses to specific therapies.
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Affiliation(s)
- S Rusakiewicz
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Center of Experimental Therapeutics, Department of Oncology, University Hospital of Lausanne, 1011 Lausanne, Switzerland; Ludwig Institute for Cancer Research, University of Lausanne, 1011 Lausanne, Switzerland
| | - S Tyekucheva
- International Breast Cancer Study Group Statistical Center, Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA; Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - S Tissot-Renaud
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Center of Experimental Therapeutics, Department of Oncology, University Hospital of Lausanne, 1011 Lausanne, Switzerland; Ludwig Institute for Cancer Research, University of Lausanne, 1011 Lausanne, Switzerland
| | - K Chaba
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Center of Experimental Therapeutics, Department of Oncology, University Hospital of Lausanne, 1011 Lausanne, Switzerland; Ludwig Institute for Cancer Research, University of Lausanne, 1011 Lausanne, Switzerland
| | - M Imbimbo
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - F Benedetti
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Center of Experimental Therapeutics, Department of Oncology, University Hospital of Lausanne, 1011 Lausanne, Switzerland; Ludwig Institute for Cancer Research, University of Lausanne, 1011 Lausanne, Switzerland
| | - R Kammler
- Translational Research Coordination, International Breast Cancer Study Group, a division of ETOP IBCSG Partners Foundation, Bern, Switzerland
| | - J Hornfeld
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Center of Experimental Therapeutics, Department of Oncology, University Hospital of Lausanne, 1011 Lausanne, Switzerland; Ludwig Institute for Cancer Research, University of Lausanne, 1011 Lausanne, Switzerland
| | - E Munzone
- Division of Medical Senology, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - L Gianni
- Department of Medical Oncology, Ospedale Infermi, AUSL Della Romagna, Rimini, Italy
| | - B Thurlimann
- Kantonsspital St. Gallen, St Gallen, Switzerland; Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - I Láng
- Clinexpert-research, Budapest, Hungary
| | - G Pruneri
- Department of Advanced Diagnostics, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; University of Milan, School of Medicine, Milan, Italy
| | - K P Gray
- Division of General Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Biostatistics and Research Design Core, Institutional Centers of Clinical and Translational Research, Boston Children's Hospital, Boston, MA, USA
| | - M R Regan
- International Breast Cancer Study Group Statistical Center, Division of Biostatistics, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - S Loi
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Cancer Department of Oncology, University of Melbourne, Melbourne, VIC, Australia; International Breast Cancer Study Group, a division of ETOP IBCSG Partners Foundation, Bern, Switzerland
| | - M Colleoni
- Division of Medical Senology, IEO, European Institute of Oncology, IRCCS, Milan, Italy; Department of Pathology and Laboratory Medicine, IEO, European Institute of Oncology, IRCCS, Milan, Italy
| | - G Viale
- Division of Medical Senology, IEO, European Institute of Oncology, IRCCS, Milan, Italy; Department of Pathology and Laboratory Medicine, IEO, European Institute of Oncology, IRCCS, Milan, Italy; European Institute of Oncology, IRCCS, Milan, Italy
| | - L Kandalaft
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Center of Experimental Therapeutics, Department of Oncology, University Hospital of Lausanne, 1011 Lausanne, Switzerland; Ludwig Institute for Cancer Research, University of Lausanne, 1011 Lausanne, Switzerland
| | - G Coukos
- Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland; Center of Experimental Therapeutics, Department of Oncology, University Hospital of Lausanne, 1011 Lausanne, Switzerland; Ludwig Institute for Cancer Research, University of Lausanne, 1011 Lausanne, Switzerland
| | - Giuseppe Curigliano
- European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milano, Milan, Italy.
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