1
|
Xing Z, Cui L, Feng Y, Yang Y, He X. Exploring the prognostic implications of cuproptosis-associated alterations in clear cell renal cell carcinoma via in vitro experiments. Sci Rep 2024; 14:16935. [PMID: 39043799 PMCID: PMC11266406 DOI: 10.1038/s41598-024-67756-6] [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: 05/20/2024] [Accepted: 07/15/2024] [Indexed: 07/25/2024] Open
Abstract
This study investigated the impact of novel copper ionophores on the prognosis of clear cell renal cell carcinoma (ccRCC) and the tumor microenvironment (TME). The differential expression of 10 cuproptosis and 40 TME-pathway-related genes were measured in 531 tumor samples and 71 adjacent kidney samples in The Cancer Genome Atlas database. A risk score model was constructed with LASSO cox to predict the prognosis of ccRCC patients. Forest plot and function enrichment were used to study the biological function of the key genes in depth. The study found that the risk score model accurately predicted the prognosis of ccRCC patients. Patients with high scores had higher immune responses with a higher proportion of anti-tumor lymphocytes and a lower proportion of immunosuppressive M2-like macrophages. However, the high-score group also exhibited a higher proportion of T follicular helper cells and regulatory T cells. These results suggest that cuproptosis-based therapy may be worth further investigation for the treatment of ccRCC and TME. Subsequently, by using RNAi, we established the stable depletion models of FDX1 and PDHB in ccRCC cell lines 786-O and ACHN. Through CCK8, colony formation, and Transwell assays, we observed that the knockdown of FDX1 and PDHB could significantly reduce the capabilities of proliferation and migration in ccRCC cells. In conclusion, this study illuminates the potential effectiveness of copper ionophores in the treatment of ccRCC, with higher risk scores correlating with better TME immune responses. It sets the stage for future cuproptosis-based therapy research in ccRCC and other cancers, focusing on copper's role in TME.
Collapse
Affiliation(s)
- Zhaoyu Xing
- The Department of Urology, The Third Affiliated Hospital, Soochow University, Changzhou, Jiangsu Province, China
| | - Li Cui
- The Department of Urology, The Third Affiliated Hospital, Soochow University, Changzhou, Jiangsu Province, China
| | - Yuehua Feng
- The Department of Comprehensive Laboratory, The Third Affiliated Hospital, Soochow University, Changzhou, Jiangsu Province, China
| | - Yang Yang
- The Department of Hepatobiliary Surgery, The Third Affiliated Hospital, Soochow University, Changzhou, Jiangsu Province, China
| | - Xiaozhou He
- The Department of Urology, The Third Affiliated Hospital, Soochow University, Changzhou, Jiangsu Province, China.
| |
Collapse
|
2
|
Shao M, Wang M, Wang X, Feng X, Zhang L, Lv H. SQLE is a promising prognostic and immunological biomarker and correlated with immune Infiltration in Sarcoma. Medicine (Baltimore) 2024; 103:e37030. [PMID: 38335381 PMCID: PMC10861000 DOI: 10.1097/md.0000000000037030] [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: 09/23/2023] [Revised: 11/24/2023] [Accepted: 01/02/2024] [Indexed: 02/12/2024] Open
Abstract
Squalene epoxidase (SQLE) is an essential enzyme involved in cholesterol biosynthesis. However, its role in sarcoma and its correlation with immune infiltration remains unclear. All original data were downloaded from The Cancer Genome Atlas (TCGA). SQLE expression was explored using the TCGA database, and correlations between SQLE and cancer immune characteristics were analyzed via the TISIDB databases. Generally, SQLE is predominantly overexpressed and has diagnostic and prognostic value in sarcoma. Upregulated SQLE was associated with poorer overall survival, poorer disease-specific survival, and tumor multifocality in sarcoma. Mechanistically, we identified a hub gene that included a total of 82 SQLE-related genes, which were tightly associated with histone modification pathways in sarcoma patients. SQLE expression was negatively correlated with infiltrating levels of dendritic cells and plasmacytoid dendritic cells and positively correlated with Th2 cells. SQLE expression was negatively correlated with the expression of chemokines (CCL19 and CX3CL1) and chemokine receptors (CCR2 and CCR7) in sarcoma. In conclusion, SQLE may be used as a prognostic biomarker for determining prognosis and immune infiltration in sarcoma.
Collapse
Affiliation(s)
- Mengwei Shao
- Department of Orthopedics, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Mingbo Wang
- Department of Orthopedics, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Xiliang Wang
- Department of Orthopedics, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Xiaodong Feng
- Department of Orthopedics, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Lifeng Zhang
- Department of Orthopedics, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Huicheng Lv
- Department of Orthopedics, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| |
Collapse
|
3
|
Zhang J, Zhang M, Tian Q, Yang J. A novel model associated with tumor microenvironment on predicting prognosis and immunotherapy in triple negative breast cancer. Clin Exp Med 2023; 23:3867-3881. [PMID: 37219794 PMCID: PMC10618350 DOI: 10.1007/s10238-023-01090-5] [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: 03/24/2023] [Accepted: 05/11/2023] [Indexed: 05/24/2023]
Abstract
Triple negative breast cancer (TNBC) is the most aggressive and malignant subtype in breast cancer. Immunotherapy is a currently promising and effective treatment for TNBC, while not all patients are responsive. Therefore, it is necessary to explore novel biomarkers to screen sensitive populations for immunotherapy. All mRNA expression profiles of TNBC from The Cancer Genome Atlas (TCGA) database were clustered into two subgroups by analyzing tumor immune microenvironment (TIME) with single sample gene set enrichment analysis (ssGSEA). A risk score model was constructed based on differently expressed genes (DEGs) identified from two subgroups using Cox and Least Absolute Shrinkage and Selector Operation (LASSO) regression model. And it was validated by Kaplan-Meier analysis and Receiver Operating Characteristic (ROC) analysis in Gene Expression Omnibus (GEO) and the Molecular Taxonomy of Breast Cancer International Consortium (METABRIC) databases. Multiplex immunofluorescence (mIF) and Immunohistochemical (IHC) staining were performed on clinical TNBC tissue samples. The relationship between risk score and immune checkpoint blockades (ICB) related signatures was further investigated, as well as the biological processes were performed by gene set enrichment analysis (GSEA). We obtained three DEGs positively related to prognosis and infiltrating immune cells in TNBC. Our risk score model could be an independent prognostic factor and the low risk group exhibited a prolonged overall survival (OS). Patients in low risk group were more likely to present a higher immune infiltration and stronger response to immunotherapy. GSEA revealed the model was associated with immune-related pathways. We constructed and validated a novel model based on three prognostic genes related to TIME in TNBC. The model contributed a robust signature that could predict the prognosis in TNBC, especially for the efficacy of immunotherapy.
Collapse
Affiliation(s)
- Juan Zhang
- Cancer Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Precision Medicine Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Road, Xi'an, 710061, Shaanxi, China
| | - Mi Zhang
- Cancer Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Precision Medicine Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Road, Xi'an, 710061, Shaanxi, China
| | - Qi Tian
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Road, Xi'an, 710061, Shaanxi, China
| | - Jin Yang
- Cancer Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
- Precision Medicine Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta Western Road, Xi'an, 710061, Shaanxi, China.
| |
Collapse
|
4
|
Li M, Jiang W, Wang Z, Lu Y, Zhang J. New insights on IL‑36 in intestinal inflammation and colorectal cancer (Review). Exp Ther Med 2023; 25:275. [PMID: 37206554 PMCID: PMC10189745 DOI: 10.3892/etm.2023.11974] [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: 12/26/2022] [Accepted: 03/21/2023] [Indexed: 05/21/2023] Open
Abstract
Interleukin (IL)-36 is a member of the IL-1 superfamily, which includes three receptor agonists and one antagonist and exhibits a familial feature of inflammatory regulation. Distributed among various tissues, such as the skin, lung, gut and joints, the mechanism of IL-36 has been most completely investigated in the skin and has been used in clinical treatment of generalized pustular psoriasis. Meanwhile, the role of IL-36 in the intestine has also been under scrutiny and has been shown to be involved in the regulation of various intestinal diseases. Inflammatory bowel disease and colorectal cancer are the most predominant inflammatory and neoplastic diseases of the intestine, and multiple studies have identified a complex role for IL-36 in both of them. Indeed, inhibiting IL-36 signaling is currently regarded as a promising therapeutic approach. Therefore, the present review briefly describes the composition and expression of IL-36 and focuses on the role of IL-36 in intestinal inflammation and colorectal cancer. The targeted therapies that are currently being developed for the IL-36 receptor are also discussed.
Collapse
Affiliation(s)
- Minghui Li
- Department of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Wei Jiang
- Department of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Zehui Wang
- Department of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Yihan Lu
- Department of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Jun Zhang
- Department of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
- Correspondence to: Dr Jun Zhang, Department of Gastroenterology, Nanjing First Hospital, Nanjing Medical University, 8th Floor, 8th Building, 68 Changle Road, Qinhuai, Nanjing, Jiangsu 210006, P.R. China
| |
Collapse
|
5
|
Li M, Quintana A, Alberts E, Hung MS, Boulat V, Ripoll MM, Grigoriadis A. B Cells in Breast Cancer Pathology. Cancers (Basel) 2023; 15:1517. [PMID: 36900307 PMCID: PMC10000926 DOI: 10.3390/cancers15051517] [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: 12/22/2022] [Revised: 02/13/2023] [Accepted: 02/20/2023] [Indexed: 03/06/2023] Open
Abstract
B cells have recently become a focus in breast cancer pathology due to their influence on tumour regression, prognosis, and response to treatment, besides their contribution to antigen presentation, immunoglobulin production, and regulation of adaptive responses. As our understanding of diverse B cell subsets in eliciting both pro- and anti-inflammatory responses in breast cancer patients increases, it has become pertinent to address the molecular and clinical relevance of these immune cell populations within the tumour microenvironment (TME). At the primary tumour site, B cells are either found spatially dispersed or aggregated in so-called tertiary lymphoid structures (TLS). In axillary lymph nodes (LNs), B cell populations, amongst a plethora of activities, undergo germinal centre reactions to ensure humoral immunity. With the recent approval for the addition of immunotherapeutic drugs as a treatment option in the early and metastatic settings for triple-negative breast cancer (TNBC) patients, B cell populations or TLS may resemble valuable biomarkers for immunotherapy responses in certain breast cancer subgroups. New technologies such as spatially defined sequencing techniques, multiplex imaging, and digital technologies have further deciphered the diversity of B cells and the morphological structures in which they appear in the tumour and LNs. Thus, in this review, we comprehensively summarise the current knowledge of B cells in breast cancer. In addition, we provide a user-friendly single-cell RNA-sequencing platform, called "B singLe cEll rna-Seq browSer" (BLESS) platform, with a focus on the B cells in breast cancer patients to interrogate the latest publicly available single-cell RNA-sequencing data collected from diverse breast cancer studies. Finally, we explore their clinical relevance as biomarkers or molecular targets for future interventions.
Collapse
Affiliation(s)
- Mengyuan Li
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
| | | | - Elena Alberts
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- Immunity and Cancer Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Miu Shing Hung
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
| | - Victoire Boulat
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- Immunity and Cancer Laboratory, The Francis Crick Institute, London NW1 1AT, UK
| | - Mercè Martí Ripoll
- Immunology Unit, Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
- Biosensing and Bioanalysis Group, Institute of Biotechnology and Biomedicine, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
| | - Anita Grigoriadis
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
- Breast Cancer Now Unit, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King’s College London, London SE1 9RT, UK
| |
Collapse
|
6
|
Jin L, Gao W, Chen P, Zhao W, Zhao Y, Li D, Zhou J, Yu B, Dong G. Murine neonatal dermal fibroblast acquires a lymphoid tissue organizer cell-like activity upon synergistic activation of TNF-α receptor and LTβ receptor. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2023; 1870:119399. [PMID: 36402207 DOI: 10.1016/j.bbamcr.2022.119399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 11/18/2022]
Abstract
Tertiary lymphoid organs (TLOs) are ectopic aggregates of immune cells. As accumulating studies demonstrate TLOs as a predictor of better prognosis in certain cancers, targeting TLO formation, which is tightly regulated by the lymphoid tissue organizer cells (LTOs), has become intriguing in cancer treatment. However, the clinical outcome of these attempts is limited, because the approaches for activating tumor adjacent LTO is lack and little is known about what type of self-cell can be used as LTO to initiate TLO formation. Here we demonstrate that co-stimulation with membrane-bound ligand LTα1β2 and soluble TNF-α could induced an LTO-like activity in murine neonatal dermal fibroblast, featured by high expression of cell migration-associated chemokines and adhesion molecules that resemble typical LTO gene signature. Furthermore, the LTO-phenotypic dermal fibroblast could enhance the attachment and survival of T and B cell and proliferation of T cell. These findings suggest dermal fibroblast as a promising target for TLO induction to improve cancer immunotherapy.
Collapse
Affiliation(s)
- Lujia Jin
- Medical School of Chinese PLA, Beijing, China; Department & Institute of General Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wenxing Gao
- Medical School of Chinese PLA, Beijing, China; Department & Institute of General Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Peng Chen
- Medical School of Chinese PLA, Beijing, China; Department & Institute of General Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wen Zhao
- School of Medicine, Nankai University, Tianjin, China
| | - Yingjie Zhao
- Medical School of Chinese PLA, Beijing, China; Department & Institute of General Surgery, the Eighth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Dingchang Li
- Medical School of Chinese PLA, Beijing, China; Department & Institute of General Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Jing Zhou
- Department & Institute of General Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Biyue Yu
- School of Life Sciences, Hebei University, Baoding, Hebei Province, China
| | - Guanglong Dong
- Department & Institute of General Surgery, the First Medical Center of Chinese PLA General Hospital, Beijing, China.
| |
Collapse
|
7
|
Cable DM, Murray E, Shanmugam V, Zhang S, Zou LS, Diao M, Chen H, Macosko EZ, Irizarry RA, Chen F. Cell type-specific inference of differential expression in spatial transcriptomics. Nat Methods 2022; 19:1076-1087. [PMID: 36050488 PMCID: PMC10463137 DOI: 10.1038/s41592-022-01575-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 07/15/2022] [Indexed: 12/13/2022]
Abstract
A central problem in spatial transcriptomics is detecting differentially expressed (DE) genes within cell types across tissue context. Challenges to learning DE include changing cell type composition across space and measurement pixels detecting transcripts from multiple cell types. Here, we introduce a statistical method, cell type-specific inference of differential expression (C-SIDE), that identifies cell type-specific DE in spatial transcriptomics, accounting for localization of other cell types. We model gene expression as an additive mixture across cell types of log-linear cell type-specific expression functions. C-SIDE's framework applies to many contexts: DE due to pathology, anatomical regions, cell-to-cell interactions and cellular microenvironment. Furthermore, C-SIDE enables statistical inference across multiple/replicates. Simulations and validation experiments on Slide-seq, MERFISH and Visium datasets demonstrate that C-SIDE accurately identifies DE with valid uncertainty quantification. Last, we apply C-SIDE to identify plaque-dependent immune activity in Alzheimer's disease and cellular interactions between tumor and immune cells. We distribute C-SIDE within the R package https://github.com/dmcable/spacexr .
Collapse
Affiliation(s)
- Dylan M Cable
- Department of Electrical Engineering and Computer Science, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Evan Murray
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Vignesh Shanmugam
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Simon Zhang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Luli S Zou
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biostatistics, Harvard University, Boston, MA, USA
| | - Michael Diao
- Department of Electrical Engineering and Computer Science, MIT, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Haiqi Chen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Cecil H. and Ida Green Center for Reproductive Biology Sciences, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Evan Z Macosko
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Rafael A Irizarry
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA.
- Department of Biostatistics, Harvard University, Boston, MA, USA.
| | - Fei Chen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA.
| |
Collapse
|
8
|
Rossi A, Belmonte B, Carnevale S, Liotti A, De Rosa V, Jaillon S, Piconese S, Tripodo C. Stromal and Immune Cell Dynamics in Tumor Associated Tertiary Lymphoid Structures and Anti-Tumor Immune Responses. Front Cell Dev Biol 2022; 10:933113. [PMID: 35874810 PMCID: PMC9304551 DOI: 10.3389/fcell.2022.933113] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 06/10/2022] [Indexed: 11/13/2022] Open
Abstract
Tertiary lymphoid structures (TLS) are ectopic lymphoid organs that have been observed in chronic inflammatory conditions including cancer, where they are thought to exert a positive effect on prognosis. Both immune and non-immune cells participate in the genesis of TLS by establishing complex cross-talks requiring both soluble factors and cell-to-cell contact. Several immune cell types, including T follicular helper cells (Tfh), regulatory T cells (Tregs), and myeloid cells, may accumulate in TLS, possibly promoting or inhibiting their development. In this manuscript, we propose to review the available evidence regarding specific aspects of the TLS formation in solid cancers, including 1) the role of stromal cell composition and architecture in the recruitment of specific immune subpopulations and the formation of immune cell aggregates; 2) the contribution of the myeloid compartment (macrophages and neutrophils) to the development of antibody responses and the TLS formation; 3) the immunological and metabolic mechanisms dictating recruitment, expansion and plasticity of Tregs into T follicular regulatory cells, which are potentially sensitive to immunotherapeutic strategies directed to costimulatory receptors or checkpoint molecules.
Collapse
Affiliation(s)
- Alessandra Rossi
- Department of Internal Clinical Sciences, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Beatrice Belmonte
- Tumor Immunology Unit, Department of Sciences for Health Promotion and Mother-Child Care “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | | | - Antonietta Liotti
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale, Consiglio Nazionale Delle Ricerche, Naples, Italy
| | - Veronica De Rosa
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale, Consiglio Nazionale Delle Ricerche, Naples, Italy
| | - Sebastien Jaillon
- RCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Silvia Piconese
- Department of Internal Clinical Sciences, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
- IRCCS Fondazione Santa Lucia, Unità di Neuroimmunologia, Rome, Italy
- Laboratory Affiliated to Istituto Pasteur Italia—Fondazione Cenci Bolognetti, Rome, Italy
- *Correspondence: Silvia Piconese,
| | - Claudio Tripodo
- Tumor Immunology Unit, Department of Sciences for Health Promotion and Mother-Child Care “G. D’Alessandro”, University of Palermo, Palermo, Italy
- Histopathology Unit, FIRC Institute of Molecular Oncology (IFOM), Milan, Italy
| |
Collapse
|
9
|
Liu SW, Sun F, Rong SJ, Wang T, Wang CY. Lymphotoxins Serve as a Novel Orchestrator in T1D Pathogenesis. Front Immunol 2022; 13:917577. [PMID: 35757751 PMCID: PMC9219589 DOI: 10.3389/fimmu.2022.917577] [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: 04/11/2022] [Accepted: 04/29/2022] [Indexed: 11/18/2022] Open
Abstract
Type 1 diabetes (T1D) stems from pancreatic β cell destruction by islet reactive immune cells. Similar as other autoimmune disorders, there is no curative remedy for T1D thus far. Chronic insulitis is the hallmark of T1D, which creates a local inflammatory microenvironment that impairs β cell function and ultimately leads to β cell death. Immune regulation shows promise in T1D treatment by providing a time window for β cell recovery. However, due to the complex nature of T1D pathogenesis, the therapeutic effect of immune regulation is often short-lasting and unsatisfying in monotherapies. Lymphotoxins (LTs) were first identified in 1960s as the lymphocyte-producing cytokine that can kill other cell types. As a biological cousin of tumor necrosis factor alpha (TNFα), LTs play unique roles in T1D development. Herein in this review, we summarized the advancements of LTs in T1D pathogenesis. We particularly highlighted their effect on the formation of peri-islet tertiary lymphoid organs (TLOs), and discussed their synergistic effect with other cytokines on β cell toxicity and autoimmune progression. Given the complex and dynamic crosstalk between immune cells and β cells in T1D setting, blockade of lymphotoxin signaling applied to the existing therapies could be an efficient approach to delay or even reverse the established T1D.
Collapse
Affiliation(s)
- Shi-Wei Liu
- Department of Endocrinology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
| | - Fei Sun
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, National Health Commission (NHC) Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Shan-Jie Rong
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, National Health Commission (NHC) Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Ting Wang
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, National Health Commission (NHC) Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Cong-Yi Wang
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, National Health Commission (NHC) Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| |
Collapse
|
10
|
Wang B, Liu J, Han Y, Deng Y, Li J, Jiang Y. The Presence of Tertiary Lymphoid Structures Provides New Insight Into the Clinicopathological Features and Prognosis of Patients With Breast Cancer. Front Immunol 2022; 13:868155. [PMID: 35664009 PMCID: PMC9161084 DOI: 10.3389/fimmu.2022.868155] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 04/19/2022] [Indexed: 02/05/2023] Open
Abstract
Background Tertiary lymphoid structures (TLSs) have been proven to be predictive biomarkers of favorable clinical outcomes and response to immunotherapies in several solid malignancies. Nevertheless, the effect of TLSs in patients with breast cancer (BC) remains controversial. The objective of the current study is to investigate the clinicopathological and prognostic significance of TLSs in BC. Given the unique difficulties for detecting and quantifying TLSs, a TLS-associated gene signature based on The Cancer Genome Atlas (TCGA) BC cohort was used to validate and supplement our results. Methods Electronic platforms (PubMed, Web of Science, EMBASE, the Cochrane Library, CNKI, and Wanfang) were searched systematically to identify relevant studies as of January 11, 2022. We calculated combined odds ratios (ORs) with 95% confidence intervals (CIs) to determine the relationship between clinicopathological parameters and TLSs. The pooled hazard ratios (HRs) and 95% CIs were also calculated to evaluate the prognostic significance of TLSs. The TLS signature based on the TCGA BC cohort was applied to validate and supplement our results. Results Fifteen studies with 3,898 patients were eligible for enrollment in our study. The combined analysis indicated that the presence of TLSs was related to improved disease-free survival (DFS) (HR = 0.61, 95% CI: 0.41-0.90, p < 0.05) and overall survival (OS) (HR = 1.66, 95% CI: 1.26-2.20, p < 0.001). Additionally, the presence of TLSs was positively correlated with early tumor TNM stage and high tumor-infiltrating lymphocytes. TLS presence was positively related to human epidermal growth factor receptor 2 (HER-2) and Ki-67 but inversely correlated with the status of estrogen and progesterone receptor. Simultaneously, our study found that tumor immune microenvironment was more favorable in the high-TLS signature group than in the low-TLS signature group. Consistently, BC patients in the high-TLS signature group exhibited better survival outcomes compared to those in the low-TLS signature group, suggesting that TLSs might be favorable prognostic biomarkers. Conclusions TLS presence provides new insight into the clinicopathological features and prognosis of patients with BC, whereas the factors discussed limited the evidence quality of this study. We look forward to consistent methods to define and characterize TLSs, and more high-quality prospective clinical trials designed to validate the value of TLSs alone or in combination with other markers.
Collapse
Affiliation(s)
- Bin Wang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jie Liu
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yin Han
- Department of Pathology, Chengdu Fifth People's Hospital, Chengdu, China
| | - Yaotiao Deng
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Jinze Li
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Yu Jiang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
11
|
Zheng C, Fass JN, Shih YP, Gunderson AJ, Sanjuan Silva N, Huang H, Bernard BM, Rajamanickam V, Slagel J, Bifulco CB, Piening B, Newell PHA, Hansen PD, Tran E. Transcriptomic profiles of neoantigen-reactive T cells in human gastrointestinal cancers. Cancer Cell 2022; 40:410-423.e7. [PMID: 35413272 DOI: 10.1016/j.ccell.2022.03.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 01/24/2022] [Accepted: 03/11/2022] [Indexed: 02/07/2023]
Abstract
Tumor-infiltrating neoantigen-reactive T cells can mediate regression of metastatic gastrointestinal cancers yet remain poorly characterized. We performed immunological screening against personalized neoantigens in combination with single-cell RNA sequencing on tumor-infiltrating lymphocytes from bile duct and pancreatic cancer patients to characterize the transcriptomic landscape of neoantigen-reactive T cells. We found that most neoantigen-reactive CD8+ T cells displayed an exhausted state with significant CXCL13 and GZMA co-expression compared with non-neoantigen-reactive bystander cells. Most neoantigen-reactive CD4+ T cells from a patient with bile duct cancer also exhibited an exhausted phenotype but with overexpression of HOPX or ADGRG1 while lacking IL7R expression. Thus, neoantigen-reactive T cells infiltrating gastrointestinal cancers harbor distinct transcriptomic signatures, which may provide new opportunities for harnessing these cells for therapy.
Collapse
Affiliation(s)
- Chunhong Zheng
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA.
| | - Joseph N Fass
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Yi-Ping Shih
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Andrew J Gunderson
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Nelson Sanjuan Silva
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Huayu Huang
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Brady M Bernard
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Venkatesh Rajamanickam
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Joseph Slagel
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Carlo B Bifulco
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Brian Piening
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA
| | - Pippa H A Newell
- Department of General Surgery, Providence Hood River Memorial Hospital, Hood River, OR 97031, USA
| | - Paul D Hansen
- Liver and Pancreas Surgical Fellowship, Providence Portland Medical Center, Portland OR 97213, USA; Division of Gastrointestinal and Minimally Invasive Surgery, The Oregon Clinic, Portland, OR 97213, USA
| | - Eric Tran
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR 97213, USA.
| |
Collapse
|
12
|
Wang J, Jiang D, Zheng X, Li W, Zhao T, Wang D, Yu H, Sun D, Li Z, Zhang J, Zhang Z, Hou L, Jiang G, Fei K, Zhang F, Yang K, Zhang P. Tertiary lymphoid structure and decreased CD8+ T cell infiltration in minimally invasive adenocarcinoma. iScience 2022; 25:103883. [PMID: 35243243 PMCID: PMC8873609 DOI: 10.1016/j.isci.2022.103883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/03/2021] [Accepted: 02/02/2022] [Indexed: 12/13/2022] Open
Abstract
Knowledge of the tumor microenvironment (TME) in patients with early lung cancer, especially in comparison with the matched adjacent tissues, remains lacking. To characterize TME of early-stage lung adenocarcinoma, we performed RNA-seq profiling on 58 pairs of minimally invasive adenocarcinoma (MIA) tumors and matched adjacent normal tissues. MIA tumors exhibited an adaptive TME characterized by high CD4+ T cell infiltration, high B-cell activation, and low CD8+ T cell infiltration. The high expression of markers for B cells, activated CD4+ T cells, and follicular helper T (Tfh) cells in bulk MIA samples and three independent single-cell RNA-seq datasets implied tertiary lymphoid structures (TLS) formation. Multiplex immunohistochemistry staining validated TLS formation and revealed an enrichment of follicular regulatory T cells (Tfr) in TLS follicles, which may explain the lower CD8+ T cell infiltration and attenuated anti-tumor immunity in MIA. Our study demonstrates how integrating transcriptome and pathology characterize TME and elucidate potential mechanisms of tumor immune evasion. Higher infiltration and activation of B and CD4+ T cell characterize MIA tumors MIA tumors are infiltrated with lower CD8+ T cells than normal tissues TLS constituted by B, CD4+ T cells, and CD35+ FDC is validated in MIA tumors Decreased CD8+ T is associated with Tfr-mediated immunosuppression in MIA tumor
Collapse
Affiliation(s)
- Jin Wang
- Clinical Translational Research Center, Shanghai Pulmonary Hospital, School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Dongbo Jiang
- Department of Immunology, School of Basic Medicine, Air-Force Medical University (Fourth Military Medical University), Xi'an, China
| | - Xiaoqi Zheng
- Department of Mathematics, Shanghai Normal University, Shanghai, China
| | - Wang Li
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Life Sciences and Technology, Shanghai, China
| | - Tian Zhao
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Life Sciences and Technology, Shanghai, China
| | - Di Wang
- Tissue Bank, Department of Pathology, Experimental Animal Center, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Huansha Yu
- Tissue Bank, Department of Pathology, Experimental Animal Center, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Dongqing Sun
- Clinical Translational Research Center, Shanghai Pulmonary Hospital, School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Ziyi Li
- Clinical Translational Research Center, Shanghai Pulmonary Hospital, School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Jian Zhang
- Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China
| | - Zhe Zhang
- Department of Gynecologic Oncology, Chinese PLA General Hospital, Beijing, China
| | - Likun Hou
- Tissue Bank, Department of Pathology, Experimental Animal Center, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Gening Jiang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Ke Fei
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Fan Zhang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Life Sciences and Technology, Shanghai, China
- Corresponding author
| | - Kun Yang
- Department of Immunology, School of Basic Medicine, Air-Force Medical University (Fourth Military Medical University), Xi'an, China
- Corresponding author
| | - Peng Zhang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
- Corresponding author
| |
Collapse
|
13
|
Chaurio RA, Anadon CM, Costich TL, Payne KK, Biswas S, Harro CM, Moran C, Ortiz AC, Cortina C, Rigolizzo KE, Sprenger KB, Mine JA, Innamarato PP, Mandal G, Powers JJ, Martin A, Wang Z, Mehta S, Perez BA, Li R, Robinson J, Kroeger JL, Curiel TJ, Yu X, Rodriguez PC, Conejo-Garcia JR. TGF-β-mediated silencing of genomic organizer SATB1 promotes Tfh cell differentiation and formation of intra-tumoral tertiary lymphoid structures. Immunity 2022; 55:115-128.e9. [PMID: 35021053 PMCID: PMC8852221 DOI: 10.1016/j.immuni.2021.12.007] [Citation(s) in RCA: 71] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 09/17/2021] [Accepted: 12/08/2021] [Indexed: 01/13/2023]
Abstract
The immune checkpoint receptor PD-1 on T follicular helper (Tfh) cells promotes Tfh:B cell interactions and appropriate positioning within tissues. Here, we examined the impact of regulation of PD-1 expression by the genomic organizer SATB1 on Tfh cell differentiation. Vaccination of CD4CreSatb1f/f mice enriched for antigen-specific Tfh cells, and TGF-β-mediated repression of SATB1 enhanced Tfh differentiation of human T cells. Mechanistically, high Icos expression in Satb1-/- CD4+ T cells promoted Tfh cell differentiation by preventing T follicular regulatory cell skewing and resulted in increased isotype-switched B cell responses in vivo. Ovarian tumors in CD4CreSatb1f/f mice accumulated tumor antigen-specific, LIGHT+CXCL13+IL-21+ Tfh cells and tertiary lymphoid structures (TLS). TLS formation decreased tumor growth in a CD4+ T cell and CXCL13-dependent manner. The transfer of Tfh cells, but not naive CD4+ T cells, induced TLS at tumor beds and decreased tumor growth. Thus, TGF-β-mediated silencing of Satb1 licenses Tfh cell differentiation, providing insight into the genesis of TLS within tumors.
Collapse
Affiliation(s)
- Ricardo A Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carmen M Anadon
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Tara Lee Costich
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kyle K Payne
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carly M Harro
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carlos Moran
- Department of Pathology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Antonio C Ortiz
- Department of Analytic Microscopy, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Carla Cortina
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kristen E Rigolizzo
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kimberly B Sprenger
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jessica A Mine
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Pasquale P Innamarato
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Gunjan Mandal
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - John J Powers
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Alexandra Martin
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Zhitao Wang
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Sumit Mehta
- Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Bradford A. Perez
- Department of Radiation Therapy, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Roger Li
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - John Robinson
- Department of Flow Cytometry Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jodi L Kroeger
- Department of Flow Cytometry Core, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Tyler J Curiel
- Mays Cancer Center, University of Texas Health, San Antonio, TX 78229
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Paulo C. Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.,Department of Gynecologic Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.,Department of Malignant Hematology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.,CORRESPONDENCE: Jose R Conejo-Garcia, MD, PhD (LEAD CONTACT), H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, , Phone: (813) 745-8282, Fax: (813) 745-5580
| |
Collapse
|
14
|
Izmirly AM, Pelletier AN, Connors J, Taramangalam B, Alturki SO, Gordon EA, Alturki SO, Mell JC, Swaminathan G, Karthik V, Kutzler MA, Kallas EG, Sekaly RP, Haddad EK. Pre-vaccination frequency of circulatory Tfh is associated with robust immune response to TV003 dengue vaccine. PLoS Pathog 2022; 18:e1009903. [PMID: 35061851 PMCID: PMC8809550 DOI: 10.1371/journal.ppat.1009903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 02/02/2022] [Accepted: 01/06/2022] [Indexed: 11/19/2022] Open
Abstract
It has been estimated that more than 390 million people are infected with Dengue virus every year; around 96 millions of these infections result in clinical pathologies. To date, there is only one licensed viral vector-based Dengue virus vaccine CYD-TDV approved for use in dengue endemic areas. While initially approved for administration independent of serostatus, the current guidance only recommends the use of this vaccine for seropositive individuals. Therefore, there is a critical need for investigating the influence of Dengue virus serostatus and immunological mechanisms that influence vaccine outcome. Here, we provide comprehensive evaluation of sero-status and host immune factors that correlate with robust immune responses to a Dengue virus vector based tetravalent vaccine (TV003) in a Phase II clinical cohort of human participants. We observed that sero-positive individuals demonstrate a much stronger immune response to the TV003 vaccine. Our multi-layered immune profiling revealed that sero-positive subjects have increased baseline/pre-vaccination frequencies of circulating T follicular helper (cTfh) cells and the Tfh related chemokine CXCL13/BLC. Importantly, this baseline/pre-vaccination cTfh profile correlated with the vaccinees' ability to launch neutralizing antibody response against all four sero-types of Dengue virus, an important endpoint for Dengue vaccine clinical trials. Overall, we provide novel insights into the favorable cTfh related immune status that persists in Dengue virus sero-positive individuals that correlate with their ability to mount robust vaccine specific immune responses. Such detailed interrogation of cTfh cell biology in the context of clinical vaccinology will help uncover mechanisms and targets for favorable immuno-modulatory agents.
Collapse
Affiliation(s)
- Abdullah M. Izmirly
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | | | - Jennifer Connors
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Bhavani Taramangalam
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Sawsan O. Alturki
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Emma A. Gordon
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Sana O. Alturki
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Joshua C. Mell
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Gokul Swaminathan
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
- Department of Vaccine Innovation, Boehringer Ingelheim, Lyon, France
| | - Vivin Karthik
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Michele A. Kutzler
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Esper G. Kallas
- Department of Infectious and Parasitic Diseases, University of São Paulo, Sao Paulo, Brazil
| | - Rafick-Pierre Sekaly
- Department of Pathology, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Elias K. Haddad
- Department of Medicine and Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| |
Collapse
|
15
|
Qin M, Jin Y, Pan LY. Tertiary lymphoid structure and B-cell-related pathways: A potential target in tumor immunotherapy. Oncol Lett 2021; 22:836. [PMID: 34712360 PMCID: PMC8548801 DOI: 10.3892/ol.2021.13097] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 09/28/2021] [Indexed: 01/11/2023] Open
Abstract
The tertiary lymphoid structure (TLS), also referred to as the ectopic lymphoid structure, has recently become a focus of attention. The TLS consists of T-cell and B-cell-rich regions, as well as plasma cells, follicular helper T cells, follicular dendritic cells (FDCs), germinal centers (GCs) and high endothelial venules. TLSs can be divided into different subtypes and mature stages according to the density of FDCs and GCs. The TLS serves as an effective site in which an antitumor inflammatory response is generated through infiltrating immune cells. B-cell-related pathways, known as the CXC chemokine ligand 13/CXC chemokine receptor type 5 axis and the CC chemokine ligand (CCL)19/CCL21/CC-chemokine receptor 7 axis, play a key role in the generation and formation of TLSs. The aim of the present review was to systematically summarize updated research progress on the formation, subtypes, evaluation and B-cell-related pathways of TLSs. Furthermore, researchers have previously reported that TLSs are present in several types of solid cancers and that they are associated with survival outcomes. Therefore, studies on TLS in breast, lung, colorectal and ovarian cancers and melanoma were summarized and compared. The TLS and B-cell-related pathways require further investigation as important immune signals and promising new immunotherapy targets in the era of T-cell therapy revolution.
Collapse
Affiliation(s)
- Meng Qin
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, P.R. China.,Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, P.R. China
| | - Ying Jin
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, P.R. China.,Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, P.R. China
| | - Ling-Ya Pan
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, P.R. China.,Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, P.R. China
| |
Collapse
|
16
|
Tertiary lymphoid structures are associated with favorable survival outcomes in patients with endometrial cancer. Cancer Immunol Immunother 2021; 71:1431-1442. [PMID: 34689225 PMCID: PMC9123039 DOI: 10.1007/s00262-021-03093-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 10/12/2021] [Indexed: 11/20/2022]
Abstract
Immunotherapy has experienced remarkable growth recently. Tertiary lymphoid structures (TLSs) and B cells may play a key role in the immune response and have a survival benefit in some solid tumors, but there have been no reports about their role in endometrial cancer (EC). We investigated the clinicopathological and pathobiological characteristics of the tumor microenvironment (TME) in EC. Patients with EC at Kyoto University Hospital during 2006–2011 were retrospectively included. In 104 patients with EC who met study inclusion criteria, 81 (77.9%) had TLSs, which consisted of areas rich in CD20+ B cells, CD8+ T cells, CD4+ T cells, and CD38+ plasma cells. The absence of TLS was independently associated with tumor progression (HR, 0.154; 95% CI, 0.044–0.536; P = 0.003). Patients with TLSs that included CD23+ germinal centers had better PFS. All tumor infiltrating lymphocytes were counted in the intratumor site. The number of CD20+ B cells was significantly larger in patients with TLSs than in those without TLS (P < 0.001). CD20+ B cells numbers were positively correlated with other TLSs. The larger number of CD20+ B cell was associated with better PFS (P = 0.015). TLSs and B cell infiltration into tumors are associated with favorable survival outcomes in patients with EC. They may represent an active immune reaction of the TME in endometrial cancer.
Collapse
|
17
|
Bauer M, Jasinski-Bergner S, Mandelboim O, Wickenhauser C, Seliger B. Epstein-Barr Virus-Associated Malignancies and Immune Escape: The Role of the Tumor Microenvironment and Tumor Cell Evasion Strategies. Cancers (Basel) 2021; 13:cancers13205189. [PMID: 34680337 PMCID: PMC8533749 DOI: 10.3390/cancers13205189] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/06/2021] [Accepted: 10/11/2021] [Indexed: 12/14/2022] Open
Abstract
Simple Summary The Epstein–Barr virus, also termed human herpes virus 4, is a human pathogenic double-stranded DNA virus. It is highly prevalent and has been linked to the development of 1–2% of cancers worldwide. EBV-associated malignancies encompass various structural and epigenetic alterations. In addition, EBV-encoded gene products and microRNAs interfere with innate and adaptive immunity and modulate the tumor microenvironment. This review provides an overview of the characteristic features of EBV with a focus on the intrinsic and extrinsic immune evasion strategies, which contribute to EBV-associated malignancies. Abstract The detailed mechanisms of Epstein–Barr virus (EBV) infection in the initiation and progression of EBV-associated malignancies are not yet completely understood. During the last years, new insights into the mechanisms of malignant transformation of EBV-infected cells including somatic mutations and epigenetic modifications, their impact on the microenvironment and resulting unique immune signatures related to immune system functional status and immune escape strategies have been reported. In this context, there exists increasing evidence that EBV-infected tumor cells can influence the tumor microenvironment to their own benefit by establishing an immune-suppressive surrounding. The identified mechanisms include EBV gene integration and latent expression of EBV-infection-triggered cytokines by tumor and/or bystander cells, e.g., cancer-associated fibroblasts with effects on the composition and spatial distribution of the immune cell subpopulations next to the infected cells, stroma constituents and extracellular vesicles. This review summarizes (i) the typical stages of the viral life cycle and EBV-associated transformation, (ii) strategies to detect EBV genome and activity and to differentiate various latency types, (iii) the role of the tumor microenvironment in EBV-associated malignancies, (iv) the different immune escape mechanisms and (v) their clinical relevance. This gained information will enhance the development of therapies against EBV-mediated diseases to improve patient outcome.
Collapse
Affiliation(s)
- Marcus Bauer
- Department of Pathology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 14, 06112 Halle (Saale), Germany; (M.B.); (C.W.)
| | - Simon Jasinski-Bergner
- Department of Medical Immunology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 2, 06112 Halle (Saale), Germany;
| | - Ofer Mandelboim
- Department of Immunology, Faculty of Medicine, The Hebrew University of Jerusalem, En Kerem, P.O. Box 12271, Jerusalem 91120, Israel;
| | - Claudia Wickenhauser
- Department of Pathology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 14, 06112 Halle (Saale), Germany; (M.B.); (C.W.)
| | - Barbara Seliger
- Department of Medical Immunology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 2, 06112 Halle (Saale), Germany;
- Fraunhofer Institute for Cell Therapy and Immunology, Perlickstr. 1, 04103 Leipzig, Germany
- Correspondence: ; Tel.: +49-(345)-557-1357
| |
Collapse
|
18
|
Melssen MM, Pollack KE, Meneveau MO, Smolkin ME, Pinczewski J, Koeppel AF, Turner SD, Sol-Church K, Hickman A, Deacon DH, Petroni GR, Slingluff CL. Characterization and comparison of innate and adaptive immune responses at vaccine sites in melanoma vaccine clinical trials. Cancer Immunol Immunother 2021; 70:2151-2164. [PMID: 33454795 PMCID: PMC10992166 DOI: 10.1007/s00262-020-02844-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 12/28/2020] [Indexed: 12/24/2022]
Abstract
The strength and durability of systemic anti-tumor immune responses induced by cancer vaccines depends on adjuvants to support an immunogenic vaccine site microenvironment (VSME). Adjuvants include water-in-oil emulsions with incomplete Freund's adjuvant (IFA) and combinations of toll-like receptor (TLR) agonists, including a preparation containing TLR4 and TLR9 agonists with QS-21 (AS15). IFA-containing vaccines can promote immune cell accumulation at the VSME, whereas effects of AS15 are largely unexplored. Therefore, we assessed innate and adaptive immune cell accumulation and gene expression at the VSME after vaccination with AS15 and compared to effects with IFA. We hypothesized that AS15 would promote less accumulation of innate and adaptive immune cells at the VSME than IFA vaccines. In two clinical trials, patients with resected high-risk melanoma received either a multipeptide vaccine with IFA or a recombinant MAGE-A3 protein vaccine with AS15. Vaccine site biopsies were obtained after one or multiple vaccines. T cells accumulated early after vaccines with AS15, but this was not durable or of the same magnitude as vaccination in IFA. Vaccines with AS15 increased durable expression of DC- and T cell-related genes, as well as PD-L1 and IDO1, suggesting complex activation and regulation of innate and adaptive immune function with AS15. These changes were generally greater with vaccines containing IFA, but IFA induced reduction in myeloid suppressor cells markers. Evidence of tertiary lymphoid structure (TLS) formation was observed with both adjuvants. Our findings highlight adjuvant-dependent changes in immune features at the VSME that may impact systemic immune responses.
Collapse
Affiliation(s)
- Marit M Melssen
- Department of Surgery, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Karlyn E Pollack
- Department of Surgery, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Max O Meneveau
- Department of Surgery, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Mark E Smolkin
- Department of Public Health Sciences, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Joel Pinczewski
- Department of Surgery, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Alexander F Koeppel
- Department of Public Health Sciences, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Stephen D Turner
- Department of Public Health Sciences, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Katia Sol-Church
- Department of Pathology, University of Virginia, Charlottesville, USA
| | - Alexandra Hickman
- Department of Surgery, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Donna H Deacon
- Department of Surgery, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Gina R Petroni
- Department of Public Health Sciences, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA
| | - Craig L Slingluff
- Department of Surgery, University of Virginia, P.O. Box 801329, Charlottesville, VA, 22908, USA.
| |
Collapse
|
19
|
Li R, Berglund A, Zemp L, Dhillon J, Putney R, Kim Y, Jain RK, Grass GD, Conejo-Garcia J, Mulé JJ. The 12-CK Score: Global Measurement of Tertiary Lymphoid Structures. Front Immunol 2021; 12:694079. [PMID: 34267760 PMCID: PMC8276102 DOI: 10.3389/fimmu.2021.694079] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 06/09/2021] [Indexed: 11/13/2022] Open
Abstract
There is emerging evidence that the adaptive anti-tumor activity may be orchestrated by secondary lymphoid organ-like aggregates residing in the tumor microenvironment. Known as tertiary lymphoid structures, these lymphoid aggregates serve as key outposts for lymphocyte recruitment, priming and activation. They have been linked to favorable outcomes in many tumor types, and more recently, have been shown to be effective predictors of response to immune checkpoint blockade. We have previously described a 12-chemokine (12-CK) transcriptional score which recapitulates an overwhelming enrichment for immune-related and inflammation-related genes in colorectal carcinoma. Subsequently, the 12-CK score was found to prognosticate favorable survival in multiple tumors types including melanoma, breast cancer, and bladder cancer. In the current study, we summarize the discovery and validation of the 12-CK score in various tumor types, its relationship to TLSs found within the tumor microenvironment, and explore its potential role as both a prognostic and predictive marker in the treatment of various cancers.
Collapse
Affiliation(s)
- Roger Li
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, United States.,Department of Immunology, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - Anders Berglund
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - Logan Zemp
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - Jasreman Dhillon
- Department of Pathology, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - Ryan Putney
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - Youngchul Kim
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - Rohit K Jain
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - G Daniel Grass
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - José Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| | - James J Mulé
- Department of Immunology, H. Lee Moffitt Cancer Center, Tampa, FL, United States
| |
Collapse
|
20
|
Peng Y, Xiao L, Rong H, Ou Z, Cai T, Liu N, Li B, Zhang L, Wu F, Lan T, Lin X, Li Q, Ren S, Fan S, Li J. Single-cell profiling of tumor-infiltrating TCF1/TCF7 + T cells reveals a T lymphocyte subset associated with tertiary lymphoid structures/organs and a superior prognosis in oral cancer. Oral Oncol 2021; 119:105348. [PMID: 34044317 DOI: 10.1016/j.oraloncology.2021.105348] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 05/08/2021] [Accepted: 05/11/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Despite substantial advances in treatment, clinical outcomes for oral squamous cell carcinoma (OSCC) remain unsatisfactory. Tumor-infiltrating lymphocytes (TILs) are an important prognostic factor for patients and are heterogeneous. Some studies have suggested that TCF1/TCF7+ T cells and tertiary lymphatic structure/organ (TLS) play an important role in tumor immunity. However, how they affect tumor immunity and whether they are related to prognosis in OSCC have not been reported in detail. MATERIALS AND METHODS We isolated OSCC cells and performed single-cell RNA sequencing (scRNA-seq). We used immunohistochemistry (IHC) to analyze the relationship between TLSs and prognosis. Multiplex immunohistochemistry (MIHC), flow cytometry (FCM) and spatial analysis were performed to verify the characteristics of TCF1/TCF7+ T cells. The prognostic significance and upstream regulatory network of the TCF1/TCF7+ T cell subpopulation were determined by multivariate analysis and Scenic software. RESULTS We found a strong association between TCF1/TCF7+ T cell subsets, TLSs and prognosis. The results suggested that TCF1/TCF7+ T cells express high levels of TLS-related genes and low levels of immune checkpoint molecules. Finally, we found that TCF1/TCF7+ T cells were significantly associated with favorable outcomes. We also describe the upstream drivers that these cells rely on. CONCLUSIONS TCF1/TCF7+ T cells could be used as a new therapeutic target to regulate the immune response of OSCC and are expected to be a new prognostic marker.
Collapse
Affiliation(s)
- Yu Peng
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China; Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Liping Xiao
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China; Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Haixu Rong
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China; Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Zhanpeng Ou
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Tingting Cai
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Niu Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China; Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Bowen Li
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China; Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Lizao Zhang
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Fan Wu
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Tianjun Lan
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China
| | - Xinyu Lin
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Qunxing Li
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Siqi Ren
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China
| | - Song Fan
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China; Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China.
| | - Jinsong Li
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen Memorial Hospital, Guangzhou 510120, China; Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou 510120, China.
| |
Collapse
|
21
|
Filderman JN, Appleman M, Chelvanambi M, Taylor JL, Storkus WJ. STINGing the Tumor Microenvironment to Promote Therapeutic Tertiary Lymphoid Structure Development. Front Immunol 2021; 12:690105. [PMID: 34054879 PMCID: PMC8155498 DOI: 10.3389/fimmu.2021.690105] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 04/30/2021] [Indexed: 12/11/2022] Open
Abstract
Tertiary lymphoid structures (TLS), also known as ectopic lymphoid structures (ELS) or tertiary lymphoid organs (TLO), represent a unique subset of lymphoid tissues noted for their architectural similarity to lymph nodes, but which conditionally form in peripheral tissues in a milieu of sustained inflammation. TLS serve as regional sites for induction and expansion of the host B and T cell repertoires via an operational paradigm involving mature dendritic cells (DC) and specialized endothelial cells (i.e. high endothelial venules; HEV) in a process directed by TLS-associated cytokines and chemokines. Recent clinical correlations have been reported for the presence of TLS within tumor biopsies with overall patient survival and responsiveness to interventional immunotherapy. Hence, therapeutic strategies to conditionally reinforce TLS formation within the tumor microenvironment (TME) via the targeting of DC, vascular endothelial cells (VEC) and local cytokine/chemokine profiles are actively being developed and tested in translational tumor models and early phase clinical trials. In this regard, a subset of agents that promote tumor vascular normalization (VN) have been observed to coordinately support the development of a pro-inflammatory TME, maturation of DC and VEC, local production of TLS-inducing cytokines and chemokines, and therapeutic TLS formation. This mini-review will focus on STING agonists, which were originally developed as anti-angiogenic agents, but which have recently been shown to be effective in promoting VN and TLS formation within the therapeutic TME. Future application of these drugs in combination immunotherapy approaches for greater therapeutic efficacy is further discussed.
Collapse
Affiliation(s)
- Jessica N Filderman
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Mark Appleman
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Manoj Chelvanambi
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Jennifer L Taylor
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Walter J Storkus
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Department of Bioengineering, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| |
Collapse
|
22
|
Salem D, Chelvanambi M, Storkus WJ, Fecek RJ. Cutaneous Melanoma: Mutational Status and Potential Links to Tertiary Lymphoid Structure Formation. Front Immunol 2021; 12:629519. [PMID: 33746966 PMCID: PMC7970117 DOI: 10.3389/fimmu.2021.629519] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 02/11/2021] [Indexed: 12/21/2022] Open
Abstract
Recent advances in immunotherapy have enabled rapid evolution of novel interventional approaches designed to reinvigorate and expand patient immune responses against cancer. An emerging approach in cancer immunology involves the conditional induction of tertiary lymphoid structures (TLS), which are non-encapsulated ectopic lymphoid structures forming at sites of chronic, pathologic inflammation. Cutaneous melanoma (CM), a highly-immunogenic form of solid cancer, continues to rise in both incidence and mortality rate, with recent reports supporting a positive correlation between the presence of TLS in melanoma and beneficial treatment outcomes amongst advanced-stage patients. In this context, TLS in CM are postulated to serve as dynamic centers for the initiation of robust anti-tumor responses within affected regions of active disease. Given their potential importance to patient outcome, significant effort has been recently devoted to gaining a better understanding of TLS neogenesis and the influence these lymphoid organs exert within the tumor microenvironment. Here, we briefly review TLS structure, function, and response to treatment in the setting of CM. To uncover potential tumor-intrinsic mechanisms that regulate TLS formation, we have taken the novel perspective of evaluating TLS induction in melanomas impacted by common driver mutations in BRAF, PTEN, NRAS, KIT, PRDM1, and MITF. Through analysis of The Cancer Genome Atlas (TCGA), we show expression of DNA repair proteins (DRPs) including BRCA1, PAXIP, ERCC1, ERCC2, ERCC3, MSH2, and PMS2 to be negatively correlated with expression of pro-TLS genes, suggesting DRP loss may favor TLS development in support of improved patient outcome and patient response to interventional immunotherapy.
Collapse
Affiliation(s)
- Deepak Salem
- Department of Microbiology, Lake Erie College of Osteopathic Medicine at Seton Hill, Greensburg, PA, United States
| | - Manoj Chelvanambi
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Walter J Storkus
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Department of Bioengineering, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Ronald J Fecek
- Department of Microbiology, Lake Erie College of Osteopathic Medicine at Seton Hill, Greensburg, PA, United States
| |
Collapse
|
23
|
Grigolato R, Bizzoca ME, Calabrese L, Leuci S, Mignogna MD, Lo Muzio L. Leukoplakia and Immunology: New Chemoprevention Landscapes? Int J Mol Sci 2020; 21:ijms21186874. [PMID: 32961682 PMCID: PMC7555729 DOI: 10.3390/ijms21186874] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/04/2020] [Accepted: 09/17/2020] [Indexed: 12/23/2022] Open
Abstract
Oral potentially malignant disorders (OPMDs) comprise a range of clinical-pathological alterations frequently characterized by an architectural and cytological derangements upon histological analysis. Among them, oral leukoplakia is the most common type of these disorders. This work aims to analyze the possible use of drugs such as immunochemopreventive agents for OPMDs. Chemoprevention is the use of synthetic or natural compounds for the reversal, suppression, or prevention of a premalignant lesion conversion to malignant form. Experimental and in vivo data offer us the promise of molecular prevention through immunomodulation; however, currently, there is no evidence for the efficacy of these drugs in the chemoprevention action. Alternative ways to deliver drugs, combined use of molecules with complementary antitumor activities, diet influence, and better definition of individual risk factors must also be considered to reduce toxicity, improve compliance to the protocol treatment and offer a better individualized prevention. In addition, we must carefully reconsider the mode of action of many traditional cancer chemoprevention agents on the immune system, such as enhancing immunosurveillance and reversing the immune evasion. Several studies emphasize the concept of green chemoprevention as an alternative approach to accent healthy lifestyle changes in order to decrease the incidence of HNSCC.
Collapse
Affiliation(s)
- Roberto Grigolato
- Division of Prevention, San Maurizio Hospital, 39100 Bolzano, Italy;
| | - Maria Eleonora Bizzoca
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy;
| | - Luca Calabrese
- Division of Otorhinolaryngology, “San Maurizio” Hospital, 39100 Bolzano, Italy;
| | - Stefania Leuci
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Oral Medicine Unit, Federico II University of Naples, 80138 Naples, Italy; (S.L.); (M.D.M.)
| | - Michele Davide Mignogna
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Oral Medicine Unit, Federico II University of Naples, 80138 Naples, Italy; (S.L.); (M.D.M.)
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71122 Foggia, Italy;
- C.I.N.B.O. (Consorzio Interuniversitario Nazionale per la Bio-Oncologia), 66100 Chieti, Italy
- Correspondence: ; Tel.: +39-0881-588-090
| |
Collapse
|
24
|
Conejo-Garcia JR, Biswas S, Chaurio R. Humoral immune responses: Unsung heroes of the war on cancer. Semin Immunol 2020; 49:101419. [PMID: 33183950 PMCID: PMC7738315 DOI: 10.1016/j.smim.2020.101419] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/23/2020] [Accepted: 10/30/2020] [Indexed: 02/07/2023]
Abstract
Solid cancers progress from primordial lesions through complex interactions between tumor-promoting and anti-tumor immune cell types, ultimately leading to the orchestration of humoral and T cell adaptive immune responses, albeit in an immunosuppressive environment. B cells infiltrating most established tumors have been associated with a dual role: Some studies have associated antibodies produced by tumor-associated B cells with the promotion of regulatory activities on myeloid cells, and also with direct immunosuppression through the production of IL-10, IL-35 or TGF-β. In contrast, recent studies in multiple human malignancies identify B cell responses with delayed malignant progression and coordinated T cell protective responses. This includes the elusive role of Tertiary Lymphoid Structures identified in many human tumors, where the function of B cells remains unknown. Here, we discuss emerging data on the dual role of B cell responses in the pathophysiology of human cancer, providing a perspective on future directions and possible novel interventions to restore the coordinated action of both branches of the adaptive immune response, with the goal of maximizing immunotherapeutic effectiveness.
Collapse
Affiliation(s)
- Jose R Conejo-Garcia
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA.
| | - Subir Biswas
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Ricardo Chaurio
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| |
Collapse
|
25
|
Rocha FG, de Almeida Reis SR, de Araújo RP, Martins GB, Medrado AR. Characterization of vascular density and collagenous matrix in oral pleomorphic adenomas. ACTA ACUST UNITED AC 2020; 69:215-222. [PMID: 32181613 DOI: 10.23736/s0026-4970.19.04308-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Tumor vascular density and collagen matrix organization are critical factors to neoplasia development and progression. This study aimed to analyze the variables associated with the extracellular matrix in oral pleomorphic adenomas. METHODS This cross-sectional study comparatively evaluated 21 cases of pleomorphic adenomas and 21 sections of regular oral mucosa from the files of an oral pathology department. The tissue sections were subjected to immunohistochemical study with a monoclonal antibody specific to CD31 protein to assess vascular density and were also stained with Sirius red to evaluate the levels of collagen. The numbers of positively-stained cells were enumerated in specific fields through morphometric study, with subsequent statistical analysis. RESULTS Higher numbers of CD31-positive cells were observed in tumor cells than in cells in the regular oral mucosa (P=0.004), which were always located around blood vessels. In tumor lesions, the correlation between the collagen area and vascular density was discrete between these two variables (r=0.046), although the association was not statistically significant. CONCLUSIONS The results suggested that the increased expression of CD31+ in cells associated with capillaries may be related to tumor neoangiogenesis. Furthermore, an increase in the concentration of collagen fibers proportional to the number of blood vessels in the neoplastic sections suggested the active role of these lesions in the remodeling process.
Collapse
Affiliation(s)
- Flávia G Rocha
- Department of Bio-Interaction, Federal University of Bahia, Salvador, BA, Brazil
| | | | - Roberto P de Araújo
- Department of Biochemistry Program in Interactive Processes of Organs and Systems, Federal University of Bahia, Salvador, BA, Brazil
| | - Gabriela B Martins
- Department of Biochemistry Program in Interactive Processes of Organs and Systems, Federal University of Bahia, Salvador, BA, Brazil
| | - Alena R Medrado
- Department of Bio-Interaction, Federal University of Bahia, Salvador, BA, Brazil -
| |
Collapse
|
26
|
Willard-Mack CL, Elmore SA, Hall WC, Harleman J, Kuper CF, Losco P, Rehg JE, Rühl-Fehlert C, Ward JM, Weinstock D, Bradley A, Hosokawa S, Pearse G, Mahler BW, Herbert RA, Keenan CM. Nonproliferative and Proliferative Lesions of the Rat and Mouse Hematolymphoid System. Toxicol Pathol 2020; 47:665-783. [PMID: 31526133 DOI: 10.1177/0192623319867053] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The INHAND Project (International Harmonization of Nomenclature and Diagnostic Criteria for Lesions in Rats and Mice) is a joint initiative of the Societies of Toxicologic Pathology from Europe (ESTP), Great Britain (BSTP), Japan (JSTP), and North America (STP) to develop an internationally accepted nomenclature for proliferative and nonproliferative changes in rats and mice. The purpose of this publication is to provide a standardized nomenclature for classifying changes observed in the hematolymphoid organs, including the bone marrow, thymus, spleen, lymph nodes, mucosa-associated lymphoid tissues, and other lymphoid tissues (serosa-associated lymphoid clusters and tertiary lymphoid structures) with color photomicrographs illustrating examples of the lesions. Sources of material included histopathology databases from government, academia, and industrial laboratories throughout the world. Content includes spontaneous lesions as well as lesions induced by exposure to test materials. The nomenclature for these organs is divided into 3 terminologies: descriptive, conventional, and enhanced. Three terms are listed for each diagnosis. The rationale for this approach and guidance for its application to toxicologic pathology are described in detail below.
Collapse
Affiliation(s)
| | - Susan A Elmore
- Thymus subgroup lead.,National Toxicology Program, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
| | | | - Johannes Harleman
- Lymph node subgroup lead.,Neoplasm subgroup leads.,Independent Consultant, Darmstadt, Germany
| | - C Frieke Kuper
- Associated lymphoid organs subgroup lead.,Independent Consultant, Utrecht, the Netherlands
| | - Patricia Losco
- General hematolymphoid subgroup lead.,Independent Consultant, West Chester, PA, USA
| | - Jerold E Rehg
- Spleen subgroup leads.,Neoplasm subgroup leads.,Saint Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Jerrold M Ward
- Spleen subgroup leads.,Neoplasm subgroup leads.,Global VetPathology, Montgomery Village, MD, USA
| | | | - Alys Bradley
- Charles River Laboratories, Tranent, Scotland, United Kingdom
| | - Satoru Hosokawa
- Eisai Co, Ltd, Drug Safety Research Laboratories, Ibaraki, Japan
| | | | - Beth W Mahler
- Experimental Pathology Laboratories, Research Triangle Park, NC, USA
| | - Ronald A Herbert
- National Toxicology Program, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
| | | |
Collapse
|
27
|
Hussain M, Adah D, Tariq M, Lu Y, Zhang J, Liu J. CXCL13/CXCR5 signaling axis in cancer. Life Sci 2019; 227:175-186. [PMID: 31026453 DOI: 10.1016/j.lfs.2019.04.053] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 04/22/2019] [Accepted: 04/22/2019] [Indexed: 02/07/2023]
Abstract
The tumor microenvironment comprises stromal and tumor cells which interact with each other through complex cross-talks that are mediated by a variety of growth factors, cytokines, and chemokines. The chemokine ligand 13 (CXCL13) and its chemokine receptor 5 (CXCR5) are among the key chemotactic factors which play crucial roles in deriving cancer cell biology. CXCL13/CXCR5 signaling axis makes pivotal contributions to the development and progression of several human cancers. In this review, we discuss how CXCL13/CXCR5 signaling modulates cancer cell ability to grow, proliferate, invade, and metastasize. Furthermore, we also discuss the preliminary evidence on context-dependent functioning of this axis within the tumor-immune microenvironment, thus, highlighting its potential dichotomy with respect to anticancer immunity and cancer immune-evasion mechanisms. At the end, we briefly shed light on the therapeutic potential or implications of targeting CXCL13/CXCR5 axis within the tumor microenvironment.
Collapse
Affiliation(s)
- Muzammal Hussain
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Science Park, Guangzhou 510530, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Dickson Adah
- University of Chinese Academy of Sciences, Beijing 100049, PR China; State Key Laboratory of Respiratory Disease, Center for Infection and Immunity, Guangzhou Institutes of Biomedicine and Heath, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Science Park, Guangzhou 510530, PR China
| | - Muqddas Tariq
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Science Park, Guangzhou 510530, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Yongzhi Lu
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Science Park, Guangzhou 510530, PR China
| | - Jiancun Zhang
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Science Park, Guangzhou 510530, PR China.
| | - Jinsong Liu
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Science Park, Guangzhou 510530, PR China.
| |
Collapse
|
28
|
Abstract
Although common evolutionary principles drive the growth of cancer cells regardless of the tissue of origin, the microenvironment in which tumours arise substantially differs across various organ sites. Recent studies have established that, in addition to cell-intrinsic effects, tumour growth regulation also depends on local cues driven by tissue environmental factors. In this Review, we discuss how tissue-specific determinants might influence tumour development and argue that unravelling the tissue-specific contribution to tumour immunity should help the development of precise immunotherapeutic strategies for patients with cancer.
Collapse
Affiliation(s)
- Hélène Salmon
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Precision Immunology Institute and Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- INSERM U932, Institut Curie, Paris, France.
| | | | - Sacha Gnjatic
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute and Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Hematology and Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Miriam Merad
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Precision Immunology Institute and Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| |
Collapse
|
29
|
Stoll G, Kremer M, Bloy N, Joseph A, Castedo M, Meurice G, Klein C, Galluzzi L, Michels J, Kroemer G. Metabolic enzymes expressed by cancer cells impact the immune infiltrate. Oncoimmunology 2019; 8:e1571389. [PMID: 31069148 DOI: 10.1080/2162402x.2019.1571389] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 12/17/2018] [Accepted: 01/07/2019] [Indexed: 12/16/2022] Open
Abstract
The expression of two metabolic enzymes, i.e., aldehyde dehydrogenase 7 family, member A1 (ALDH7A1) and lipase C, hepatic type (LIPC) by malignant cells, has been measured by immunohistochemical methods in non-small cell lung carcinoma (NSCLC) biopsies, and has been attributed negative and positive prognostic value, respectively. Here, we demonstrate that the protein levels of ALDH7A1 and LIPC correlate with the levels of the corresponding mRNAs. Bioinformatic analyses of gene expression data from 4921 cancer patients revealed that the expression of LIPC positively correlates with abundant tumor infiltration by myeloid and lymphoid cells in NSCLC, breast carcinoma, colorectal cancer and melanoma samples. In contrast, high levels of ALDH7A1 were associated with a paucity of immune effectors within the tumor bed. These data reinforce the notion that the metabolism of cancer cells has a major impact on immune and inflammatory processes in the tumor microenvironment, pointing to hitherto unsuspected intersections between oncometabolism and immunometabolism.
Collapse
Affiliation(s)
- Gautier Stoll
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Centre de Recherche des Cordeliers, Equipe 11 labellisée Ligue Nationale contre le Cancer, Paris, France.,Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
| | - Margerie Kremer
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Centre de Recherche des Cordeliers, Equipe 11 labellisée Ligue Nationale contre le Cancer, Paris, France.,Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
| | - Normal Bloy
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Centre de Recherche des Cordeliers, Equipe 11 labellisée Ligue Nationale contre le Cancer, Paris, France.,Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
| | - Adrien Joseph
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Centre de Recherche des Cordeliers, Equipe 11 labellisée Ligue Nationale contre le Cancer, Paris, France.,Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
| | - Maria Castedo
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Centre de Recherche des Cordeliers, Equipe 11 labellisée Ligue Nationale contre le Cancer, Paris, France.,Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
| | - Guillaume Meurice
- Bioinformatics Core Facility, Gustave Roussy Cancer Campus, Villejuif, France
| | - Christophe Klein
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Centre d'Histologie, Imagerie cellulaire et Cytométrie (CHIC), Centre de Recherche des Cordeliers, Paris, France
| | - Lorenzo Galluzzi
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.,Sandra and Edward Meyer Cancer Center, New York, NY, USA
| | - Judith Michels
- Department of Medical Oncology, Gustave Roussy Comprehensive Cancer Campus, Villejuif, France
| | - Guido Kroemer
- Université Paris Descartes/Paris V, Sorbonne Paris Cité, Paris, France.,Centre de Recherche des Cordeliers, Equipe 11 labellisée Ligue Nationale contre le Cancer, Paris, France.,Institut National de la Santé et de la Recherche Médicale, U1138, Paris, France.,Université Pierre et Marie Curie/Paris VI, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, Paris, France.,Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
30
|
RNA-Seq transcriptome analysis shows anti-tumor actions of melatonin in a breast cancer xenograft model. Sci Rep 2019; 9:966. [PMID: 30700756 PMCID: PMC6353949 DOI: 10.1038/s41598-018-37413-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 11/30/2018] [Indexed: 02/07/2023] Open
Abstract
Melatonin is a pleiotropic anti-cancer molecule that controls cancer growth by multiple mechanisms. RNA-Seq can potentially evaluate therapeutic response and its use in xenograft tumor models can differentiate the changes that occur specifically in tumor cells or in the tumor microenvironment (TME). Melatonin actions were evaluated in a xenograft model of triple-negative breast cancer. Balb/c nude mice bearing MDA-MB-231 tumors were treated with melatonin or vehicle. RNA-Seq was performed on the Illumina HiSeq. 2500 and data were mapped against human and mouse genomes separately to differentiate species-specific expression. Differentially expressed (DE) genes were identified and Weighted Gene Co-expression Network Analysis (WGCNA) was used to detect clusters of highly co-expressed genes. Melatonin treatment reduced tumor growth (p < 0.01). 57 DE genes were identified in murine cells, which represented the TME, and were mainly involved in immune response. The WGCNA detected co-expressed genes in tumor cells and TME, which were related to the immune system among other biological processes. The upregulation of two genes (Tnfaip8l2 and Il1f6) by melatonin was validated in the TME, these genes play important roles in the immune system. Taken together, the transcriptomic data suggests that melatonin anti-tumor actions occur through modulation of TME in this xenograft tumor model.
Collapse
|
31
|
Buhrmann C, Yazdi M, Popper B, Shayan P, Goel A, Aggarwal BB, Shakibaei M. Evidence that TNF-β induces proliferation in colorectal cancer cells and resveratrol can down-modulate it. Exp Biol Med (Maywood) 2019; 244:1-12. [PMID: 30661394 DOI: 10.1177/1535370218824538] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
IMPACT STATEMENT The mechanism by which natural products such as resveratrol suppresses TNF-β-promoted tumor cell proliferation, invasion, and colony formation is unknown. In this study, we explored for the first time the effect of resveratrol on the proinflammatory cytokine TNF-β-, compared to TNF-α-stimulated proliferative and pro-inflammatory signaling in HCT116 cells. Our findings suggest that expression of TNF-β and TNF-β-receptor, like TNF-α, can lead to activation of inflammatory transcription factor (NF-κB) and NF-κB-regulated gene biomarkers, which are involved in the promotion of cancer proliferation, invasion, metastasis, and cell survival of tumor. Resveratrol can block TNF-β/TNF-β-receptor-induced activation of NF-κB, NF-κB-modulated gene products, and inhibition of caspase-3 cleavage. These results highlight the therapeutic effect of resveratrol-mediated anti-tumor activity by multitargeting cellular signaling pathways.
Collapse
Affiliation(s)
- Constanze Buhrmann
- 1 Musculoskeletal Research Group and Tumor Biology, Chair of Vegetative Anatomy, Faculty of Medicine, Ludwig-Maximilian-University Munich, Munich 80336, Germany
| | - Mina Yazdi
- 1 Musculoskeletal Research Group and Tumor Biology, Chair of Vegetative Anatomy, Faculty of Medicine, Ludwig-Maximilian-University Munich, Munich 80336, Germany
| | - Bastian Popper
- 2 Biomedical Center, Ludwig-Maximilian-University Munich, Martinsried 82152, Germany
| | - Parviz Shayan
- 3 Department of Parasitology, Faculty of Veterinary Medicine, University of Tehran, Tehran 141556453, Iran
| | - Ajay Goel
- 4 Center for Gastrointestinal Research; Baylor Scott & White Research Institute and Charles A Sammons Cancer Center, Baylor University Medical Center, Dallas, TX 75246, USA
| | | | - Mehdi Shakibaei
- 1 Musculoskeletal Research Group and Tumor Biology, Chair of Vegetative Anatomy, Faculty of Medicine, Ludwig-Maximilian-University Munich, Munich 80336, Germany
| |
Collapse
|
32
|
Nerviani A, Pitzalis C. Role of chemokines in ectopic lymphoid structures formation in autoimmunity and cancer. J Leukoc Biol 2018; 104:333-341. [PMID: 29947426 PMCID: PMC6099300 DOI: 10.1002/jlb.3mr0218-062r] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 05/09/2018] [Accepted: 05/21/2018] [Indexed: 12/19/2022] Open
Abstract
Ectopic (or tertiary) lymphoid structures (ELS) are organized aggregates of lymphocytes resembling secondary lymphoid organs and developing in chronically inflamed nonlymphoid tissues during persistent infections, graft rejection, autoimmune conditions, and cancer. In this review, we will first depict the mechanisms regulating ELS generation, focusing on the role played by lymphoid chemokines. We will then characterize ELS forming in target organs during autoimmune conditions, here exemplified by rheumatoid arthritis, and cancer, highlighting the relevance of the tissue-specific factors. Finally, we will discuss the clinical significance of ELS and the therapeutic potential of their inhibition and/or enhancement depending on the disease considered.
Collapse
Affiliation(s)
- Alessandra Nerviani
- Centre for Experimental Medicine & Rheumatology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Costantino Pitzalis
- Centre for Experimental Medicine & Rheumatology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| |
Collapse
|
33
|
Xiao X, Putatunda R, Zhang Y, Soni PV, Li F, Zhang T, Xin M, Luo JJ, Bethea JR, Cheng Y, Hu W. Lymphotoxin β receptor-mediated NFκB signaling promotes glial lineage differentiation and inhibits neuronal lineage differentiation in mouse brain neural stem/progenitor cells. J Neuroinflammation 2018; 15:49. [PMID: 29463313 PMCID: PMC5819232 DOI: 10.1186/s12974-018-1074-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 01/22/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Lymphotoxin (LT) is a lymphokine mainly expressed in lymphocytes. LTα binds one or two membrane-associated LTβ to form LTα2β1 or LTα1β2 heterotrimers. The predominant LTα1β2 binds to LTβ receptor (LTβR) primarily expressed in epithelial and stromal cells. Most studies on LTβR signaling have focused on the organization, development, and maintenance of lymphoid tissues. However, the roles of LTβR signaling in the nervous system, particularly in neurogenesis, remain unknown. Here, we investigated the role of LTβR-mediated NFκB signaling in regulating neural lineage differentiation. METHODS The C57BL/6J wild-type and GFAP-dnIκBα transgenic mice were used. Serum-free embryoid bodies were cultured from mouse embryonic stem cells and further induced into neural stem/progenitor cells (NSCs/NPCs). Primary neurospheres were cultured from embryonic and adult mouse brains followed by monolayer culture for amplification/passage. NFκB activation was determined by adenovirus-mediated NFκB-firefly-luciferase reporter assay and p65/RelB/p52 nuclear translocation assay. LTβR mRNA expression was evaluated by quantitative RT-PCR and LTβR protein expression was determined by immunohistochemistry and Western blot analysis. Multilabeled immunocytochemistry or immunohistochemistry followed by fluorescent confocal microscopy and quantitative analysis of neural lineage differentiation were performed. Graphing and statistical analysis were performed with GraphPad Prism software. RESULTS In cultured NSCs/NPCs, LTα1β2 stimulation induced an activation of classical and non-classical NFκB signaling. The expression of LTβR-like immunoreactivity in GFAP+/Sox2+ NSCs was identified in well-established neurogenic zones of adult mouse brain. Quantitative RT-PCR and Western blot analysis validated the expression of LTβR in cultured NSCs/NPCs and brain neurogenic regions. LTβR expression was significantly increased during neural induction. LTα1β2 stimulation in cultured NSCs/NPCs promoted astroglial and oligodendrocytic lineage differentiation, but inhibited neuronal lineage differentiation. Astroglial NFκB inactivation in GFAP-dnIκBα transgenic mice rescued LTβR-mediated abnormal phenotypes of cultured NSCs/NPCs. CONCLUSION This study provides the first evidence for the expression and function of LTβR signaling in NSCs/NPCs. Activation of LTβR signaling promotes glial lineage differentiation. Our results suggest that neurogenesis is regulated by the adaptive immunity and inflammatory responses.
Collapse
Affiliation(s)
- Xiao Xiao
- Department of Neurosurgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA
| | - Raj Putatunda
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA
| | - Yonggang Zhang
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA
| | - Priya V Soni
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA
| | - Fang Li
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA
| | - Ting Zhang
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA
| | - Mingyang Xin
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA
| | - Jin Jun Luo
- Department of Neurology, Temple University Lewis Katz School of Medicine, 3401 N Broad Street, Philadelphia, PA, USA
| | - John R Bethea
- Department of Biology, Drexel University, Philadelphia, PA, USA
| | - Yuan Cheng
- Department of Neurosurgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
| | - Wenhui Hu
- Center for Metabolic Disease Research, Department of Pathology and Laboratory Medicine, Temple University Lewis Katz School of Medicine, 3500 N Broad Street, Philadelphia, PA, 19140, USA.
| |
Collapse
|
34
|
Abstract
Tumor microenvironments (TME) are usually immunosuppressive and prevent lymphocyte priming. Recent clinical trials have shown that cancer immunotherapy such as immune checkpoint inhibitors can induce unprecedented durable responses in patients with a variety of cancers. Tertiary lymphoid structures (TLS) can form inside or adjacent to tumor tissues due to persistent inflammation. The formation of TLS facilitates lymphocyte trafficking and infiltration into tumor tissues. It can also support effective antigen presentation and lymphocyte activation. Thus, TLS have become an intriguing target to manipulate antitumor immunity. Several therapeutics targeting TLS have been developed and shown promising antitumor effects in various mouse models. In this chapter, we describe the general approach to establish transplantable mouse tumor models for the study of immunotherapy. We introduce the strategies for therapy through systemic or local treatment targeting TLS. We also present approaches to evaluate the antitumor immune responses provoked by the therapies.
Collapse
Affiliation(s)
- Haidong Tang
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
| | - Xiangyan Qiu
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Casey Timmerman
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Yang-Xin Fu
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| |
Collapse
|
35
|
Colbeck EJ, Ager A, Gallimore A, Jones GW. Tertiary Lymphoid Structures in Cancer: Drivers of Antitumor Immunity, Immunosuppression, or Bystander Sentinels in Disease? Front Immunol 2017; 8:1830. [PMID: 29312327 PMCID: PMC5742143 DOI: 10.3389/fimmu.2017.01830] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 12/04/2017] [Indexed: 12/16/2022] Open
Abstract
Secondary lymphoid organs are integral to initiation and execution of adaptive immune responses. These organs provide a setting for interactions between antigen-specific lymphocytes and antigen-presenting cells recruited from local infected or inflamed tissues. Secondary lymphoid organs develop as a part of a genetically preprogrammed process during embryogenesis. However, organogenesis of secondary lymphoid tissues can also be recapitulated in adulthood during de novo lymphoid neogenesis of tertiary lymphoid structures (TLSs). These ectopic lymphoid-like structures form in the inflamed tissues afflicted by various pathological conditions, including cancer, autoimmunity, infection, or allograft rejection. Studies are beginning to shed light on the function of such structures in different disease settings, raising important questions regarding their contribution to progression or resolution of disease. Data show an association between the tumor-associated TLSs and a favorable prognosis in various types of human cancer, attracting the speculation that TLSs support effective local antitumor immune responses. However, definitive evidence for the role for TLSs in fostering immune responses in vivo are lacking, with current data remaining largely correlative by nature. In fact, some more recent studies have even demonstrated an immunosuppressive, tumor-promoting role for cancer-associated TLSs. In this review, we will discuss what is known about the development of cancer-associated TLSs and the current understanding of their potential role in the antitumor immune response.
Collapse
Affiliation(s)
| | - Ann Ager
- Division of Infection and Immunity, School of Medicine and Systems Immunity Research Institute, Cardiff University, Cardiff, United Kingdom
| | - Awen Gallimore
- Division of Infection and Immunity, School of Medicine and Systems Immunity Research Institute, Cardiff University, Cardiff, United Kingdom
| | - Gareth Wyn Jones
- Division of Infection and Immunity, School of Medicine and Systems Immunity Research Institute, Cardiff University, Cardiff, United Kingdom
| |
Collapse
|
36
|
Takada K, Okamoto T, Tominaga M, Teraishi K, Akamine T, Takamori S, Katsura M, Toyokawa G, Shoji F, Okamoto M, Oda Y, Hoshino T, Maehara Y. Clinical implications of the novel cytokine IL-38 expressed in lung adenocarcinoma: Possible association with PD-L1 expression. PLoS One 2017; 12:e0181598. [PMID: 28727766 PMCID: PMC5519175 DOI: 10.1371/journal.pone.0181598] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Accepted: 07/03/2017] [Indexed: 12/26/2022] Open
Abstract
Interleukin (IL)-38, a novel member of the IL-1 cytokine family, is homologous to IL-1 receptor antagonist (IL-1Ra) and IL-36Ra, and has been reported to act as an antagonist. IL-38 expression is found in tonsil, placenta, and spleen, and recent studies suggest an association between IL-38 and autoimmune diseases. However, whether IL-38 plays a role in carcinogenesis or cancer growth is unclear. In the present study, we identified increases in IL-38 expression by immunohistochemistry in multiple types of cancer cells. In the examination of 417 surgically resected primary lung adenocarcinomas, Fisher's exact tests showed significant associations between high IL-38 expression and high tumor grades, an advanced T status, advanced N status, advanced stage, and the presence of pleural and vessel invasions. Survival analyses by the Kaplan-Meier method showed that patients with high expression of IL-38 had significantly shorter disease-free survival and shorter overall survival after surgery than patients with low expression of IL-38 (log-rank test: P = 0.0021 and P = 0.0035, respectively). Moreover, programmed cell death-ligand 1 (PD-L1)-positive cases showed higher expression of IL-38 than PD-L1-negative cases (Wilcoxon rank-sum test: P < 0.0001). In conclusion, IL-38 was expressed in tumor cells of various cancers, and IL-38 expression was associated with poor survival of lung adenocarcinoma patients. IL-38 may affect host immunity or the tumor microenvironment, and contribute to the progression of lung adenocarcinoma.
Collapse
Affiliation(s)
- Kazuki Takada
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tatsuro Okamoto
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- * E-mail:
| | - Masaki Tominaga
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Koji Teraishi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takaki Akamine
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shinkichi Takamori
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masakazu Katsura
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Gouji Toyokawa
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Fumihiro Shoji
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masaki Okamoto
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomoaki Hoshino
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Yoshihiko Maehara
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| |
Collapse
|
37
|
Fecek RJ, Storkus WJ. Combination strategies to enhance the potency of monocyte-derived dendritic cell-based cancer vaccines. Immunotherapy 2017; 8:1205-18. [PMID: 27605069 DOI: 10.2217/imt-2016-0071] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Dendritic cells (DCs) are potent inducers of adaptive immunity and their clinical use in cancer vaccine formulations remains an area of active translational and clinical investigation. Although cancer vaccines applied as monotherapies have had a modest history of clinical success, there is great enthusiasm for novel therapeutic strategies combining DC-based cancer vaccines with agents that 'normalize' immune function in the tumor microenvironment (TME). Broadly, these combination vaccines are designed to antagonize/remove immunosuppressive networks within the TME that serve to limit the antitumor action of vaccine-induced T cells and/or to condition the TME to facilitate the recruitment and optimal function and durability of vaccine-induced T cells. Such combination regimens are expected to dramatically enhance the clinical potency of DC-based cancer vaccine platforms.
Collapse
Affiliation(s)
- Ronald J Fecek
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | - Walter J Storkus
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.,Department of Immunology, University of Pittsburgh School of Medicine, PA, USA.,Department of Pathology, University of Pittsburgh School of Medicine, PA, USA.,Department of Bioengineering, University of Pittsburgh School of Medicine, PA, USA.,University of Pittsburgh Cancer Institute, PA, USA
| |
Collapse
|
38
|
Abstract
Interleukin-36α (IL-36α), also formerly known as IL-1F6, is pertaining to IL-1 family members that has been shown to play an important pro-inflammatory role in chronic immune disorders. However, the role IL-36α in the setting of cancer remains unknown. Here, in our study, to investigate the clinical relevance of IL-36α in ovarian cancer, clinicopathological significance as well as expression level of IL-36α were analyzed in epithelial ovarian cancer clinical tissues and paired normal control. To explore the biological role of IL-36α in vitro in epithelial ovarian cancer cells, both overexpression and knockdown of IL-36α were performed. Based on the successful re-expression and silencing of IL-36α, proliferation, migration, and invasion were evaluated using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide, wound-healing, and Transwell assays, respectively. To further confirm the effect over proliferation in vivo, nude mice xenografted with epithelial ovarian cancer cells whose endogenous IL-36α was stably upregulated or downregulated were employed. It was found that IL-36α was shown to be markedly downregulated in epithelial ovarian cancer tissues relative to paired normal control and that reduced IL-36α expression was significantly associated with poor overall prognosis. In addition, IL-36α was observed to be able to suppress the growth of epithelial ovarian cancer cells both in vivo and in vitro. Taken together, IL-36α was displayed to be able to suppress the growth of epithelial ovarian cancer cells in our setting, which is suggestive of its druggable potential in curing the epithelial ovarian cancer and that upregulation of IL-36α was found to be capable of inhibiting the growth of epithelial ovarian cancer cells.
Collapse
Affiliation(s)
- Lei Chang
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China
| | - Ruixia Guo
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China
| | - Zhongfu Yuan
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, P.R. China
| |
Collapse
|
39
|
García-Hernández MDLL, Uribe-Uribe NO, Espinosa-González R, Kast WM, Khader SA, Rangel-Moreno J. A Unique Cellular and Molecular Microenvironment Is Present in Tertiary Lymphoid Organs of Patients with Spontaneous Prostate Cancer Regression. Front Immunol 2017; 8:563. [PMID: 28567040 PMCID: PMC5434117 DOI: 10.3389/fimmu.2017.00563] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Accepted: 04/27/2017] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Multiple solid cancers contain tertiary lymphoid organs (TLO). However, it is unclear whether they promote tumor rejection, facilitate tumor evasion, or simply whether they are a byproduct of chronic inflammation. We hypothesize that although chronic inflammation induces TLO formation, the tumor milieu can modulate TLO organization and functions in prostate cancer. Therefore, our study seeks to elucidate the cellular and molecular signatures in unique prostatectomy specimens from evanescent carcinoma patients to identify markers of cancer regression, which could be harnessed to modulate local immunosuppression or potentially enhance TLO function. METHODS We used multicolor immunofluorescence to stain prostate tissues, collected at different stages of cancer progression (prostatic intraepithelial neoplasia, intermediate and advanced cancer) or from patients with evanescent prostate carcinoma. Tissues were stained with antibodies specific for pro-inflammatory molecules (cyclooxygenase 2, CXCL10, IL17), tumor-infiltrating immune cells (mature DC-LAMP+ dendritic cells, CD3+ T cells, CD3+Foxp3+ regulatory T cells (Treg), T bet+ Th1 cells, granzyme B+ cytotoxic cells), and stromal cell populations (lymphatic vessels, tumor neovessels, high endothelial venules (HEV), stromal cells), which promote prostate tumor growth or are critical components of tumor-associated TLO. RESULTS Generally, inflammatory cells are located at the margins of tumors. Unexpectedly, we found TLO within prostate tumors from patients at different stages of cancer and in unique samples from patients with spontaneous cancer remission. In evanescent prostate carcinomas, accumulation of Treg was compromised, while Tbet+ T cells and CD8 T cells were abundant in tumor-associated TLO. In addition, we found a global decrease in tumor neovascularization and the coverage by cells positive for cyclooxygenase 2 (COX2). Finally, consistent with tumor regression, prostate stem cell antigen was considerably reduced in TLO and tumor areas from evanescent carcinoma patients. CONCLUSION Collectively, our results suggest that COX2 and Treg are attractive therapeutic targets that can be harnessed to enhance TLO-driven tumor immunity against prostate cancer. Specially, the presence of HEV and lymphatics indicate that TLO can be used as a platform for delivery of cell-based and/or COX2 blocking therapies to improve control of tumor growth in prostate cancer.
Collapse
Affiliation(s)
| | - Norma Ofelia Uribe-Uribe
- Department of Anatomy and Anatomical Pathology, Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico City, Mexico
| | - Ricardo Espinosa-González
- Department of Anatomy and Anatomical Pathology, Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico City, Mexico
| | - W. Martin Kast
- Department of Molecular Microbiology and Immunology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
- Department of Urology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Shabaana A. Khader
- Department of Molecular Microbiology, Washington University in Saint Louis, St. Louis, MO, USA
| | | |
Collapse
|
40
|
Flores-Borja F, Irshad S, Gordon P, Wong F, Sheriff I, Tutt A, Ng T. Crosstalk between Innate Lymphoid Cells and Other Immune Cells in the Tumor Microenvironment. J Immunol Res 2016; 2016:7803091. [PMID: 27882334 PMCID: PMC5110869 DOI: 10.1155/2016/7803091] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 08/20/2016] [Accepted: 08/30/2016] [Indexed: 12/26/2022] Open
Abstract
Our knowledge and understanding of the tumor microenvironment (TME) have been recently expanded with the recognition of the important role of innate lymphoid cells (ILC). Three different groups of ILC have been described based on their ability to produce cytokines that mediate the interactions between innate and adaptive immune cells in a variety of immune responses in infection, allergy, and autoimmunity. However, recent evidence from experimental models and clinical studies has demonstrated that ILC contribute to the mechanisms that generate suppressive or tolerant environments that allow tumor regression or progression. Defining the complex network of interactions and crosstalk of ILC with other immune cells and understanding the specific contributions of each type of ILC leading to tumor development will allow the manipulation of their function and will be important to develop new interventions and therapeutic strategies.
Collapse
Affiliation(s)
- Fabian Flores-Borja
- Breast Cancer Now Research Unit, Division of Cancer Studies, Guy's Hospital, King's College London School of Medicine, London SE1 9RT, UK
| | - Sheeba Irshad
- Breast Cancer Now Research Unit, Division of Cancer Studies, Guy's Hospital, King's College London School of Medicine, London SE1 9RT, UK
| | - Peter Gordon
- Breast Cancer Now Research Unit, Division of Cancer Studies, Guy's Hospital, King's College London School of Medicine, London SE1 9RT, UK
| | - Felix Wong
- Richard Dimbleby Department of Cancer Research, Randall Division & Division of Cancer Studies, King's College London, Guy's Medical School Campus, London SE1 1ULK, UK
| | - Ibrahim Sheriff
- Richard Dimbleby Department of Cancer Research, Randall Division & Division of Cancer Studies, King's College London, Guy's Medical School Campus, London SE1 1ULK, UK
| | - Andrew Tutt
- Breast Cancer Now Research Unit, Division of Cancer Studies, Guy's Hospital, King's College London School of Medicine, London SE1 9RT, UK
- Breast Cancer Now Toby Robins Research Centre, Institute of Cancer Research, London SW3 6JB, UK
| | - Tony Ng
- Breast Cancer Now Research Unit, Division of Cancer Studies, Guy's Hospital, King's College London School of Medicine, London SE1 9RT, UK
- Richard Dimbleby Department of Cancer Research, Randall Division & Division of Cancer Studies, King's College London, Guy's Medical School Campus, London SE1 1ULK, UK
- UCL Cancer Institute, Paul O'Gorman Building, University College London, London WC1E 6DD, UK
| |
Collapse
|
41
|
Weinstein AM, Storkus WJ. Biosynthesis and Functional Significance of Peripheral Node Addressin in Cancer-Associated TLO. Front Immunol 2016; 7:301. [PMID: 27555845 PMCID: PMC4977569 DOI: 10.3389/fimmu.2016.00301] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 07/26/2016] [Indexed: 12/16/2022] Open
Abstract
Peripheral node addressin (PNAd) marks high endothelial venules (HEV), which are crucial for the recruitment of lymphocytes into lymphoid organs in non-mucosal tissue sites. PNAd is a sulfated and fucosylated glycoprotein recognized by the prototypic monoclonal antibody, MECA-79. PNAd is the ligand for L-selectin, which is expressed on the surface of naive and central memory T cells, where it mediates leukocyte rolling on vascular endothelial surfaces. Although PNAd was first identified in the HEV of peripheral lymph nodes, recent work suggests a critical role for PNAd in the context of chronic inflammatory diseases, where it can be used as a marker for the formation of tertiary lymphoid organs (TLOs). TLO form in tissues impacted by sustained inflammation, such as the tumor microenvironment where they function as local sites of adaptive immune cell priming. This allows for specific B- and T-cell responses to be initiated or reactivated in inflamed tissues without dependency on secondary lymphoid organs. Recent studies of cancer in mice and humans have identified PNAd as a biomarker of improved disease prognosis. Blockade of PNAd or its ligand, L-selectin, can abrogate protective antitumor immunity in murine models. This review examines pathways regulating PNAd biosynthesis by the endothelial cells integral to HEV and the formation and maintenance of lymphoid structures throughout the body, particularly in the setting of cancer.
Collapse
Affiliation(s)
- Aliyah M Weinstein
- Department of Immunology, University of Pittsburgh School of Medicine , Pittsburgh, PA , USA
| | - Walter J Storkus
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| |
Collapse
|