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Chennareddy S, Rindler K, Ruggiero JR, Alkon N, Cohenour ER, Tran S, Weninger W, Griss J, Jonak C, Brunner PM. Single-cell RNA sequencing comparison of CD4+, CD8+ and TCR-γδ+ cutaneous T-cell lymphomas reveals subset-specific molecular phenotypes. Br J Dermatol 2024:ljae313. [PMID: 39133553 DOI: 10.1093/bjd/ljae313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 07/17/2024] [Accepted: 08/09/2024] [Indexed: 09/15/2024]
Abstract
BACKGROUND Malignant clones of primary cutaneous T-cell lymphomas (CTCL) can show a CD4, CD8 or TCR-γδ phenotype, but their individual impact on tumor biology and skin lesion formation remains ill-defined. OBJECTIVES To perform a comprehensive molecular characterization of CD4+ vs. CD8+ and TCR-γ/δ+ CTCL lesions. METHODS We performed scRNA-seq of 18 CTCL skin biopsies to compare classic CD4+ advanced-stage mycosis fungoides (MF) with TCR-γ/δ+MF and primary cutaneous CD8+ aggressive epidermotropic cytotoxic T-cell lymphoma (Berti's lymphoma). RESULTS Malignant clones of TCR-γ/δ+MF and Berti's lymphoma showed similar clustering patterns distinct from CD4+MF, along with increased expression of cytotoxic markers such as NKG7, CTSW, GZMA, and GZMM. Only advanced-stage CD4+MF clones expressed central memory T-cell markers (SELL, CCR7, LEF1), alongside B1/B2 blood involvement, whereas TCR-γ/δ+MF and Berti's lymphoma harbored a more tissue-resident phenotype (CD69, CXCR4, NR4A1) without detectable cells in the blood. CD4+MF and TCR-γ/δ+MF skin lesions harbored strong type 2 immune activation across myeloid cells, while Berti's lymphoma was more skewed towards type 1 immune responses. Both CD4+MF and TCR-γ/δ+MF lesions showed upregulation of keratinocyte hyperactivation markers such as S100As and KRT16 genes. This increase was entirely absent in Berti's lymphoma, possibly reflecting an aberrant keratinocyte response to invading tumor cells, that could contribute to the formation of the typical ulcero-necrotic lesions within this entity. CONCLUSIONS Our scRNAseq profiling study reveals specific molecular patterns associated with distinct CTCL subtypes.
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Affiliation(s)
- Sumanth Chennareddy
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - John R Ruggiero
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Natalia Alkon
- Department of Dermatology, Medical University of Vienna, Austria
| | - Emry R Cohenour
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sophia Tran
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Johannes Griss
- Department of Dermatology, Medical University of Vienna, Austria
| | - Constanze Jonak
- Department of Dermatology, Medical University of Vienna, Austria
| | - Patrick M Brunner
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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2
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Nishimura CD, Corrigan D, Zheng XY, Galbo PM, Wang S, Liu Y, Wei Y, Suo L, Cui W, Mercado N, Zheng D, Zhang CC, Zang X. TOP CAR with TMIGD2 as a safe and effective costimulatory domain in CAR cells treating human solid tumors. SCIENCE ADVANCES 2024; 10:eadk1857. [PMID: 38718110 PMCID: PMC11078193 DOI: 10.1126/sciadv.adk1857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 04/04/2024] [Indexed: 05/12/2024]
Abstract
Chimeric antigen receptor (CAR)-T cell therapy shows impressive efficacy treating hematologic malignancies but requires further optimization in solid tumors. Here, we developed a TMIGD2 optimized potent/persistent (TOP) CAR that incorporated the costimulatory domain of TMIGD2, a T and NK cell costimulator, and monoclonal antibodies targeting the IgV domain of B7-H3, an immune checkpoint expressed on solid tumors and tumor vasculature. Comparing second- and third-generation B7-H3 CARs containing TMIGD2, CD28, and/or 4-1BB costimulatory domains revealed superior antitumor responses in B7-H3.TMIGD2 and B7-H3.CD28.4-1BB CAR-T cells in vitro. Comparing these two constructs using in vivo orthotopic human cancer models demonstrated that B7-H3.TMIGD2 CAR-T cells had equivalent or superior antitumor activity, survival, expansion, and persistence. Mechanistically, B7-H3.TMIGD2 CAR-T cells maintained mitochondrial metabolism; produced less cytokines; and established fewer exhausted cells, more central memory cells, and a larger CD8/CD4 T cell ratio. These studies demonstrate that the TOP CAR with TMIGD2 costimulation offered distinct benefits from CD28.41BB costimulation and is effective against solid tumors.
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Affiliation(s)
- Christopher D. Nishimura
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Institute for Immunotherapy of Cancer, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Devin Corrigan
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Institute for Immunotherapy of Cancer, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Xiang Yu Zheng
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Phillip M. Galbo
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Shan Wang
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Yao Liu
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Yao Wei
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Linna Suo
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Wei Cui
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Nadia Mercado
- Department of Biostatistics, Brown University School of Public Health, Providence, RI 02903, USA
| | - Deyou Zheng
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Cheng Cheng Zhang
- Department of Physiology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Xingxing Zang
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Institute for Immunotherapy of Cancer, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Department of Oncology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY 10461, USA
- Department of Urology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
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3
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Palmer WH, Leaton LA, Codo AC, Crute B, Roest J, Zhu S, Petersen J, Tobin RP, Hume PS, Stone M, van Bokhoven A, Gerich ME, McCarter MD, Zhu Y, Janssen WJ, Vivian JP, Trowsdale J, Getahun A, Rossjohn J, Cambier J, Loh L, Norman PJ. Polymorphic KIR3DL3 expression modulates tissue-resident and innate-like T cells. Sci Immunol 2023; 8:eade5343. [PMID: 37390222 PMCID: PMC10360443 DOI: 10.1126/sciimmunol.ade5343] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 06/07/2023] [Indexed: 07/02/2023]
Abstract
Most human killer cell immunoglobulin-like receptors (KIR) are expressed by natural killer (NK) cells and recognize HLA class I molecules as ligands. KIR3DL3 is a conserved but polymorphic inhibitory KIR recognizing a B7 family ligand, HHLA2, and is implicated for immune checkpoint targeting. The expression profile and biological function of KIR3DL3 have been somewhat elusive, so we searched extensively for KIR3DL3 transcripts, revealing highly enriched expression in γδ and CD8+ T cells rather than NK cells. These KIR3DL3-expressing cells are rare in the blood and thymus but more common in the lungs and digestive tract. High-resolution flow cytometry and single-cell transcriptomics showed that peripheral blood KIR3DL3+ T cells have an activated transitional memory phenotype and are hypofunctional. The T cell receptor (TCR) usage is biased toward genes from early rearranged TCR-α variable segments or Vδ1 chains. In addition, we show that TCR-mediated stimulation can be inhibited through KIR3DL3 ligation. Whereas we detected no impact of KIR3DL3 polymorphism on ligand binding, variants in the proximal promoter and at residue 86 can reduce expression. Together, we demonstrate that KIR3DL3 is up-regulated alongside unconventional T cell stimulation and that individuals may vary in their ability to express KIR3DL3. These results have implications for the personalized targeting of KIR3DL3/HHLA2 checkpoint inhibition.
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Affiliation(s)
- William H. Palmer
- Department of Biomedical Informatics, University of
Colorado School of Medicine, Aurora, CO, USA
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
| | - Laura Ann Leaton
- Department of Biomedical Informatics, University of
Colorado School of Medicine, Aurora, CO, USA
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
| | - Ana Campos Codo
- Department of Biomedical Informatics, University of
Colorado School of Medicine, Aurora, CO, USA
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
| | - Bergren Crute
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
| | - James Roest
- Infection and Immunity Program and Department of
Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash
University, Clayton, Victoria, Australia
| | - Shiying Zhu
- Infection and Immunity Program and Department of
Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash
University, Clayton, Victoria, Australia
| | - Jan Petersen
- Infection and Immunity Program and Department of
Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash
University, Clayton, Victoria, Australia
| | - Richard P. Tobin
- Department of Surgery, Division of Surgical Oncology,
University of Colorado School of Medicine, Aurora, CO, USA
| | - Patrick S. Hume
- Department of Medicine, National Jewish Health, Denver, CO,
USA
| | - Matthew Stone
- Department of Surgery, Division of Surgical Oncology,
University of Colorado School of Medicine, Aurora, CO, USA
| | - Adrie van Bokhoven
- Department of Pathology, University of Colorado School of
Medicine, Aurora, CO, USA
| | - Mark E. Gerich
- Division of Gastroenterology and Hepatology, University of
Colorado School of Medicine, Aurora, CO, USA
| | - Martin D. McCarter
- Department of Surgery, Division of Surgical Oncology,
University of Colorado School of Medicine, Aurora, CO, USA
| | - Yuwen Zhu
- Department of Surgery, Division of Surgical Oncology,
University of Colorado School of Medicine, Aurora, CO, USA
| | | | - Julian P. Vivian
- Infection and Immunity Program and Department of
Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash
University, Clayton, Victoria, Australia
| | | | - Andrew Getahun
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
| | - Jamie Rossjohn
- Infection and Immunity Program and Department of
Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash
University, Clayton, Victoria, Australia
- Institute of Infection and Immunity, Cardiff University,
School of Medicine, Heath Park, Cardiff, UK
| | - John Cambier
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
| | - Liyen Loh
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
- Department of Microbiology and Immunology, University of
Melbourne, at the Peter Doherty Institute for Infection and Immunity, Parkville,
Australia
| | - Paul J. Norman
- Department of Biomedical Informatics, University of
Colorado School of Medicine, Aurora, CO, USA
- Department of Immunology & Microbiology, University of
Colorado School of Medicine, Aurora, CO, USA
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4
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Mortezaee K. HHLA2 immune-regulatory roles in cancer. Biomed Pharmacother 2023; 162:114639. [PMID: 37011487 DOI: 10.1016/j.biopha.2023.114639] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/03/2023] Open
Abstract
Human endogenous retrovirus H long terminal repeat-associating protein 2 (HHLA2 or B7-H7) is a newly discovered B7 family member. HHLA2 is aberrantly expressed in solid tumors and exerts co-stimulatory or co-inhibitory activities dependent on interaction with counter receptors. HHLA2 represents co-stimulatory effects upon interaction with transmembrane and immunoglobulin domain containing 2 (TMIGD2, also called CD28H), but its interaction with killer cell Ig-like receptor, three Ig domains and long cytoplasmic tail 3 (KIR3DL3) renders co-inhibitory effects. TMIGD2 is mainly expressed on resting or naïve T cells, whereas expression of KIR3DL3 occurs on activated T cells. HHLA2/KIR3DL3 attenuates responses from both innate and adaptive anti-tumor immunity, and the activity within this axis is regarded as a biomarker of weak prognosis in cancer patients. HHLA2/KIR3DL3 promotes CD8+ T cell exhaustion and induces macrophage polarity toward pro-tumor M2 phenotype. HHLA2 represents diverse expression profile and activity in tumor and stroma. Tumoral expression of HHLA2 is presumably higher compared with programmed death-ligand 1 (PD-L1), and HHLA2 co-expression with PD-L1 is indicative of more severe outcomes. A suggested strategy in patients with HHLA2high cancer is to use monoclonal antibodies for specifically suppressing the HHLA2 inhibitory receptor KIR3DL3, not the HHLA2 ligand. TMIGD2 can be a target for development of agonistic bispecific antibodies for hampering tumor resistance to the programmed death-1 (PD-1)/PD-L1 blockade therapy.
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Affiliation(s)
- Keywan Mortezaee
- Department of Anatomy, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran.
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5
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Li Y, Lv C, Yu Y, Wu B, Zhang Y, Lang Q, Liang Z, Zhong C, Shi Y, Han S, Xu F, Tian Y. KIR3DL3-HHLA2 and TMIGD2-HHLA2 pathways: The dual role of HHLA2 in immune responses and its potential therapeutic approach for cancer immunotherapy. J Adv Res 2022; 47:137-150. [PMID: 35933091 PMCID: PMC10173190 DOI: 10.1016/j.jare.2022.07.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 06/15/2022] [Accepted: 07/29/2022] [Indexed: 10/16/2022] Open
Abstract
BACKGROUND T cells and natural killer (NK) cells are essential components of the immune system and are regulated by coinhibitory and costimulatory molecules in which the B7 family and CD28 family play significant roles. Previous immune checkpoint studies on B7/CD28 family members, such as PD-1, have led to remarkable success in cancer immunotherapy. However, there is still a need to find new immune checkpoint molecules. Recent studies have demonstrated that HHLA2 exerts inhibitory and stimulatory functions on the immune system by binding to different receptors on different sites. However, the pathways between HHLA2 and its two receptors on T cells and NK cells remain controversial. AIM OF REVIEW Here, we reviewed recent studies about HHLA2 ligand interactions with KIR3DL3 and TMIGD2. We focused on elucidating the pathways between KIR3DL3/TMIGD2 and HHLA2 as well as their function in tumour progression. We also addressed the relationship between HHLA2 expression and the clinical prognosis of cancer patients. KEY SCIENTIFIC CONCEPTS OF REVIEW KIR3DL3/TMIGD2-HHLA2 may represent novel pathways within the tumour microenvironment and serve as crucial immune checkpoints for developing novel therapeutic drugs against human cancer.
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Affiliation(s)
- Yang Li
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Chao Lv
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Yang Yu
- Department of General Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121001, Liaoning Province, China
| | - Baokang Wu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Yizhou Zhang
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Qi Lang
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Zhiyun Liang
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Chongli Zhong
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Yu Shi
- The First Clinical College of China Medical University, Shenyang 110001, Liaoning Province, China
| | - Shukun Han
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Feng Xu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Yu Tian
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China.
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6
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Human endogenous retrovirus-H long terminal repeat-associating 2: The next immune checkpoint for antitumour therapy. EBioMedicine 2022; 79:103987. [PMID: 35439678 PMCID: PMC9035628 DOI: 10.1016/j.ebiom.2022.103987] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/23/2022] [Accepted: 03/23/2022] [Indexed: 12/11/2022] Open
Abstract
Human endogenous retrovirus-H long terminal repeat-associating 2 (HHLA2) is a newly emerging immune checkpoint that belongs to B7 family. HHLA2 has a co-stimulatory receptor transmembrane and immunoglobulin domain containing 2 (TMIGD2) and a newly discovered co-inhibitory receptor killer cell Ig-like receptor, three Ig domains, and long cytoplasmic tail (KIR3DL3), which endows it with both immunostimulant and immunosuppression functions in cancer development. In this review, we summarize the HHLA2 expression profile in human cancers, its association with cancer prognosis and clinical features, and its dual roles in regulating cancer immune response through up-to-date literatures. Furthermore, we highlight that precision cancer immunotherapy through manipulating HHLA2-KIR3DL3/TMIGD2 interaction is a promising antitumour strategy.
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7
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Hu Y, Liu J, Yu J, Yang F, Zhang M, Liu Y, Ma S, Zhou X, Wang J, Han Y. Identification and validation a costimulatory molecule gene signature to predict the prognosis and immunotherapy response for hepatocellular carcinoma. Cancer Cell Int 2022; 22:97. [PMID: 35193632 PMCID: PMC8864933 DOI: 10.1186/s12935-022-02514-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 02/05/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. Costimulatory molecules have been proven to be the foundation of immunotherapy. However, the potential roles of costimulatory molecule genes (CMGs) in HCC remain unclear. Our study is aimed to develop a costimulatory molecule-related gene signature that could evaluate the prognosis of HCC patients. METHODS Based on The Cancer Gene Atlas (TCGA) database, univariate Cox regression analysis was applied in CMGs to identify prognosis-related CMGs. Consensus clustering analysis was performed to stratify HCC patients into different subtypes and compared them in OS. Subsequently, the LASSO Cox regression analysis was performed to construct the CMGs-related prognostic signature and Kaplan-Meier survival curves as well as ROC curve were used to validate the predictive capability. Then we explored the correlations of the risk signature with tumor-infiltrating immune cells, tumor mutation burden (TMB) and response to immunotherapy. The expression levels of prognosis-related CMGs were validated based on qRT-PCR and Human Protein Atlas (HPA) databases. RESULTS All HCC patients were classified into two clusters based on 11 CMGs with prognosis values and cluster 2 correlated with a poorer prognosis. Next, a prognostic signature of six CMGs was constructed, which was an independent risk factor for HCC patients. Patients with low-risk score were associated with better prognosis. The correlation analysis showed that the risk signature could predict the infiltration of immune cells and immune status of the immune microenvironment in HCC. The qRT-PCR and immunohistochemical results indicated six CMGs with differential expression in HCC tissues and normal tissues. CONCLUSION In conclusion, our CMGs-related risk signature could be used as a prediction tool in survival assessment and immunotherapy for HCC patients.
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Affiliation(s)
- Yinan Hu
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Jingyi Liu
- Department of Radiation Oncology, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Jiahao Yu
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Fangfang Yang
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Miao Zhang
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Yansheng Liu
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Shuoyi Ma
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Xia Zhou
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Jingbo Wang
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China
| | - Ying Han
- Institute of Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, 710032, Shaanxi, China.
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Ramaswamy M, Kim T, Jones DC, Ghadially H, Mahmoud TI, Garcia A, Browne G, Zenonos Z, Puplampu-Dove Y, Riggs JM, Bhat GK, Herbst R, Schofield DJ, Carlesso G. Immunomodulation of T and NK-cell Responses by a Bispecific Antibody Targeting CD28 Homolog and PD-L1. Cancer Immunol Res 2021; 10:200-214. [PMID: 34937728 DOI: 10.1158/2326-6066.cir-21-0218] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 10/03/2021] [Accepted: 12/21/2021] [Indexed: 11/16/2022]
Abstract
Checkpoint blockade therapies targeting PD-1/PD-L1 and CTLA-4 are clinically successful but also evoke adverse events due to systemic T-cell activation. We engineered a bispecific, monoclonal antibody targeting CD28 homolog (CD28H), a newly identified B7 family receptor that is constitutively expressed on T and natural killer (NK) cells, with a PD-L1 antibody to potentiate tumor-specific immune responses. The bispecific antibody led to T-cell costimulation, induced NK cell cytotoxicity of PD-L1-expressing tumor cells, and activated tissue-resident memory CD8+ T cells. Mechanistically, the CD28H agonistic arm of the bispecific antibody reduced PD-L1/PD-1-induced SHP2 phosphorylation, while simultaneously augmenting T-cell receptor (TCR) signaling by activating the MAPK and AKT pathways. This bispecific approach could be used to target multiple immune cells, including CD8+ T cells, tissue-resident memory T cells, and NK cells, in a tumor-specific manner that may lead to induction of durable, therapeutic antitumor responses.
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Affiliation(s)
- Madhu Ramaswamy
- Translational Science and Experimental Medicine, AstraZeneca (United States)
| | - Taeil Kim
- Oncology R, AstraZeneca (United States)
| | - Des C Jones
- Early Oncology R&D, AstraZeneca (United Kingdom)
| | | | | | - Andrew Garcia
- Antibody Discovery & Protein Engineering, AstraZeneca (United States)
| | - Gareth Browne
- Antibody Discovery and Protein Engineering R, AstraZeneca (United Kingdom)
| | - Zenon Zenonos
- Antibody Development and Protein Engineering R, AstraZeneca (United Kingdom)
| | | | | | | | | | - Darren J Schofield
- Antibody Discovery and Protein Engineering R, AstraZeneca (United Kingdom)
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9
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Humphries DC, O’Connor RA, Larocque D, Chabaud-Riou M, Dhaliwal K, Pavot V. Pulmonary-Resident Memory Lymphocytes: Pivotal Orchestrators of Local Immunity Against Respiratory Infections. Front Immunol 2021; 12:738955. [PMID: 34603321 PMCID: PMC8485048 DOI: 10.3389/fimmu.2021.738955] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 09/01/2021] [Indexed: 12/12/2022] Open
Abstract
There is increasing evidence that lung-resident memory T and B cells play a critical role in protecting against respiratory reinfection. With a unique transcriptional and phenotypic profile, resident memory lymphocytes are maintained in a quiescent state, constantly surveying the lung for microbial intruders. Upon reactivation with cognate antigen, these cells provide rapid effector function to enhance immunity and prevent infection. Immunization strategies designed to induce their formation, alongside novel techniques enabling their detection, have the potential to accelerate and transform vaccine development. Despite most data originating from murine studies, this review will discuss recent insights into the generation, maintenance and characterisation of pulmonary resident memory lymphocytes in the context of respiratory infection and vaccination using recent findings from human and non-human primate studies.
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Affiliation(s)
- Duncan C. Humphries
- Centre for Inflammation Research, Queen’s Medical Research Institute, Edinburgh BioQuarter, The University of Edinburgh, Edinburgh, United Kingdom
- Sanofi Pasteur, R&D, Marcy l’Etoile, Lyon, France
| | - Richard A. O’Connor
- Centre for Inflammation Research, Queen’s Medical Research Institute, Edinburgh BioQuarter, The University of Edinburgh, Edinburgh, United Kingdom
| | | | | | - Kevin Dhaliwal
- Centre for Inflammation Research, Queen’s Medical Research Institute, Edinburgh BioQuarter, The University of Edinburgh, Edinburgh, United Kingdom
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10
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Sun Y, Chen W, Torphy RJ, Yao S, Zhu G, Lin R, Lugano R, Miller EN, Fujiwara Y, Bian L, Zheng L, Anand S, Gao F, Zhang W, Ferrara SE, Goodspeed AE, Dimberg A, Wang XJ, Edil BH, Barnett CC, Schulick RD, Chen L, Zhu Y. Blockade of the CD93 pathway normalizes tumor vasculature to facilitate drug delivery and immunotherapy. Sci Transl Med 2021; 13:eabc8922. [PMID: 34321321 PMCID: PMC8749958 DOI: 10.1126/scitranslmed.abc8922] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 03/23/2021] [Accepted: 05/20/2021] [Indexed: 12/13/2022]
Abstract
The immature and dysfunctional vascular network within solid tumors poses a substantial obstacle to immunotherapy because it creates a hypoxic tumor microenvironment that actively limits immune cell infiltration. The molecular basis underpinning this vascular dysfunction is not fully understood. Using genome-scale receptor array technology, we showed here that insulin-like growth factor binding protein 7 (IGFBP7) interacts with its receptor CD93, and we subsequently demonstrated that this interaction contributes to abnormal tumor vasculature. Both CD93 and IGFBP7 were up-regulated in tumor-associated endothelial cells. IGFBP7 interacted with CD93 via a domain different from multimerin-2, the known ligand for CD93. In two mouse tumor models, blockade of the CD93/IGFBP7 interaction by monoclonal antibodies promoted vascular maturation to reduce leakage, leading to reduced tumor hypoxia and increased tumor perfusion. CD93 blockade in mice increased drug delivery, resulting in an improved antitumor response to gemcitabine or fluorouracil. Blockade of the CD93 pathway triggered a substantial increase in intratumoral effector T cells, thereby sensitizing mouse tumors to immune checkpoint therapy. Last, analysis of samples from patients with cancer under anti-programmed death 1/programmed death-ligand 1 treatment revealed that overexpression of the IGFBP7/CD93 pathway was associated with poor response to therapy. Thus, our study identified a molecular interaction involved in tumor vascular dysfunction and revealed an approach to promote a favorable tumor microenvironment for therapeutic intervention.
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Affiliation(s)
- Yi Sun
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Wei Chen
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
- Cancer Institute of Integrated Traditional Chinese and Western Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou, Zhejiang 310012, P. R. China
| | - Robert J Torphy
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Sheng Yao
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Gefeng Zhu
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Ronggui Lin
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Roberta Lugano
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden
| | - Emily N Miller
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Yuki Fujiwara
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Li Bian
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Linghua Zheng
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06520, USA
| | - Sudarshan Anand
- Department of Cell, Development and Cancer Biology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Fan Gao
- Caltech Bioinformatics Resource Center at Beckman Institute, California Institute of Technology, Pasadena, CA 91125, USA
| | - Weizhou Zhang
- Department of Pathology, University of Florida, Gainesville, FL 32610, USA
| | - Sarah E Ferrara
- University of Colorado Comprehensive Cancer Center, Aurora, CO 80045, USA
| | - Andrew E Goodspeed
- University of Colorado Comprehensive Cancer Center, Aurora, CO 80045, USA
- Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Anna Dimberg
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Rudbeck Laboratory, Uppsala University, 75185 Uppsala, Sweden
| | - Xiao-Jing Wang
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
- Veterans Affairs Medical Center, VA Eastern Colorado Health Care System, Aurora, CO 80045, USA
| | - Barish H Edil
- Department of Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Carlton C Barnett
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Richard D Schulick
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Lieping Chen
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT 06520, USA.
| | - Yuwen Zhu
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
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11
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Bhatt RS, Berjis A, Konge JC, Mahoney KM, Klee AN, Freeman SS, Chen CH, Jegede OA, Catalano PJ, Pignon JC, Sticco-Ivins M, Zhu B, Hua P, Soden J, Zhu J, McDermott DF, Arulanandam AR, Signoretti S, Freeman GJ. KIR3DL3 Is an Inhibitory Receptor for HHLA2 that Mediates an Alternative Immunoinhibitory Pathway to PD1. Cancer Immunol Res 2020; 9:156-169. [PMID: 33229411 DOI: 10.1158/2326-6066.cir-20-0315] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 09/16/2020] [Accepted: 11/20/2020] [Indexed: 12/11/2022]
Abstract
Blockade of the PD1 pathway is a broadly effective cancer therapy, but additional immune-inhibitory pathways contribute to tumor immune evasion. HERV-H LTR-associating 2 (HHLA2; also known as B7H5 and B7H7) is a member of the B7 family of immunoregulatory ligands that mediates costimulatory effects through its interaction with the CD28 family member transmembrane and immunoglobulin domain containing 2 (TMIGD2). However, HHLA2 has also been known to have inhibitory effects on T cells. Here, we report that we have identified killer cell immunoglobulin-like receptor, three immunoglobulin domains and long cytoplasmic tail 3 (KIR3DL3) as an inhibitory receptor for HHLA2 in T cells and natural killer (NK) cells and have generated HHLA2 and KIR3DL3 antibodies that block the immune-inhibitory activity of HHLA2, preserving the costimulatory signal. It is known that HHLA2 is frequently expressed in several tumor types, including clear cell renal cell carcinoma (ccRCC). We found that HHLA2 expression was nonoverlapping with PDL1 expression in ccRCC, suggesting that HHLA2 mediates a mechanism of tumor immune evasion that is independent from PDL1. Blockade of both the PD1 and KIR3DL3 pathways may be a more effective way to reverse tumor immune evasion.See related Spotlight on p. 128.
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Affiliation(s)
- Rupal S Bhatt
- Department of Medicine, Division of Hematology and Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
| | - Abdulla Berjis
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Julie C Konge
- Department of Medicine, Division of Hematology and Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Kathleen M Mahoney
- Department of Medicine, Division of Hematology and Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Alyssa N Klee
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Samuel S Freeman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.,Broad Institute of MIT and Harvard, Cambridge, Massachusetts
| | - Chun-Hau Chen
- Department of Medicine, Division of Hematology and Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Opeyemi A Jegede
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Paul J Catalano
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jean-Christophe Pignon
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Maura Sticco-Ivins
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Baogong Zhu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Ping Hua
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Jo Soden
- Retrogenix, Chinley, High Peak, United Kingdom
| | - Jie Zhu
- BPS Bioscience, San Diego, California
| | - David F McDermott
- Department of Medicine, Division of Hematology and Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Antonio R Arulanandam
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Sabina Signoretti
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Gordon J Freeman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts.
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12
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Wang T, Shen Y, Luyten S, Yang Y, Jiang X. Tissue-resident memory CD8+ T cells in cancer immunology and immunotherapy. Pharmacol Res 2020; 159:104876. [DOI: 10.1016/j.phrs.2020.104876] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/26/2020] [Accepted: 04/27/2020] [Indexed: 02/07/2023]
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13
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Han J, Khatwani N, Searles TG, Turk MJ, Angeles CV. Memory CD8 + T cell responses to cancer. Semin Immunol 2020; 49:101435. [PMID: 33272898 PMCID: PMC7738415 DOI: 10.1016/j.smim.2020.101435] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 11/10/2020] [Accepted: 11/18/2020] [Indexed: 12/19/2022]
Abstract
Long-lived memory CD8+ T cells play important roles in tumor immunity. Studies over the past two decades have identified four subsets of memory CD8+ T cells - central, effector, stem-like, and tissue resident memory - that either circulate through blood, lymphoid and peripheral organs, or reside in tissues where cancers develop. In this article, we will review studies from both pre-clinical mouse models and human patients to summarize the phenotype, distribution and unique features of each memory subset, and highlight specific roles of each subset in anti-tumor immunity. Moreover, we will discuss how stem-cell like and resident memory CD8+ T cell subsets relate to exhausted tumor-infiltrating lymphocytes (TIL) populations. These studies reveal how memory CD8+ T cell subsets together orchestrate durable immunity to cancer.
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Affiliation(s)
- Jichang Han
- Department of Microbiology and Immunology, The Geisel School of Medicine at Dartmouth, Lebanon, NH, 03756, United States
| | - Nikhil Khatwani
- Department of Microbiology and Immunology, The Geisel School of Medicine at Dartmouth, Lebanon, NH, 03756, United States
| | - Tyler G Searles
- Norris Cotton Cancer Center, The Geisel School of Medicine at Dartmouth, Lebanon, NH, 03756, United States
| | - Mary Jo Turk
- Department of Microbiology and Immunology, The Geisel School of Medicine at Dartmouth, Lebanon, NH, 03756, United States; Norris Cotton Cancer Center, The Geisel School of Medicine at Dartmouth, Lebanon, NH, 03756, United States
| | - Christina V Angeles
- Department of Surgery, University of Michigan School of Medicine, Ann Arbor, MI 48109, United States; The University of Michigan Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI 48109, United States.
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14
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Zhong C, Lang Q, Yu J, Wu S, Xu F, Tian Y. Phenotypical and potential functional characteristics of different immune cells expressing CD28H/B7-H5 and their relationship with cancer prognosis. Clin Exp Immunol 2020; 200:12-21. [PMID: 31901178 DOI: 10.1111/cei.13413] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2019] [Indexed: 02/06/2023] Open
Abstract
CD28H and B7-H5 have been identified as receptor-ligand pairs in the B7/CD28 family, and have co-stimulatory activity in immune cells. Here, we have systematically reviewed the research reports concerning the CD28H/B7-H5 pathway. It was found that CD28H is mainly expressed in T cells and natural killer (NK) cells with naive and poorly differentiated properties, and repeated antigen stimulation leads to permanent loss of CD28H. In tumors, CD28H is mainly expressed in tissue-resident memory (TRM ) lymphocyte T cells, which is associated with improved tumor prognosis. B7-H5 is a ligand for CD28H and is widely expressed in tumor cells. B7-H5 expression is closely related to the prognosis of the tumor. Studies have shown that high expression of B7-H5 in tumor is related to a worse prognosis for lung cancer, osteosarcoma, oral squamous cell carcinoma (OSCC), breast carcinoma, human clear cell renal cell carcinoma (ccRCC), intrahepatic cholangiocarcinoma (ICC), bladder urothelial carcinoma (BUC) and colorectal cancer (CRC), but is associated with a better prognosis for pancreatic ductal adenocarcinoma (PDAC) and glioma. Controversial views exist in studies on gastric cancer prognosis.
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Affiliation(s)
- C Zhong
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Q Lang
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - J Yu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - S Wu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - F Xu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Y Tian
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China
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