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Papak I, Chruściel E, Dziubek K, Kurkowiak M, Urban-Wójciuk Z, Marjański T, Rzyman W, Marek-Trzonkowska N. What Inhibits Natural Killers’ Performance in Tumour. Int J Mol Sci 2022; 23:ijms23137030. [PMID: 35806034 PMCID: PMC9266640 DOI: 10.3390/ijms23137030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/16/2022] [Accepted: 06/22/2022] [Indexed: 12/21/2022] Open
Abstract
Natural killer cells are innate lymphocytes with the ability to lyse tumour cells depending on the balance of their activating and inhibiting receptors. Growing numbers of clinical trials show promising results of NK cell-based immunotherapies. Unlike T cells, NK cells can lyse tumour cells independent of antigen presentation, based simply on their activation and inhibition receptors. Various strategies to improve NK cell-based therapies are being developed, all with one goal: to shift the balance to activation. In this review, we discuss the current understanding of ways NK cells can lyse tumour cells and all the inhibitory signals stopping their cytotoxic potential.
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Affiliation(s)
- Ines Papak
- International Centre for Cancer Vaccine Science, University of Gdansk, Ul. Kładki 24, 80-822 Gdansk, Poland; (I.P.); (E.C.); (K.D.); (M.K.); (Z.U.-W.)
| | - Elżbieta Chruściel
- International Centre for Cancer Vaccine Science, University of Gdansk, Ul. Kładki 24, 80-822 Gdansk, Poland; (I.P.); (E.C.); (K.D.); (M.K.); (Z.U.-W.)
| | - Katarzyna Dziubek
- International Centre for Cancer Vaccine Science, University of Gdansk, Ul. Kładki 24, 80-822 Gdansk, Poland; (I.P.); (E.C.); (K.D.); (M.K.); (Z.U.-W.)
| | - Małgorzata Kurkowiak
- International Centre for Cancer Vaccine Science, University of Gdansk, Ul. Kładki 24, 80-822 Gdansk, Poland; (I.P.); (E.C.); (K.D.); (M.K.); (Z.U.-W.)
| | - Zuzanna Urban-Wójciuk
- International Centre for Cancer Vaccine Science, University of Gdansk, Ul. Kładki 24, 80-822 Gdansk, Poland; (I.P.); (E.C.); (K.D.); (M.K.); (Z.U.-W.)
| | - Tomasz Marjański
- Department of Thoracic Surgery, Medical University of Gdansk, 80-210 Gdansk, Poland; (T.M.); (W.R.)
| | - Witold Rzyman
- Department of Thoracic Surgery, Medical University of Gdansk, 80-210 Gdansk, Poland; (T.M.); (W.R.)
| | - Natalia Marek-Trzonkowska
- International Centre for Cancer Vaccine Science, University of Gdansk, Ul. Kładki 24, 80-822 Gdansk, Poland; (I.P.); (E.C.); (K.D.); (M.K.); (Z.U.-W.)
- Laboratory of Immunoregulation and Cellular Therapies, Department of Family Medicine, Medical University of Gdansk, 80-210 Gdansk, Poland
- Correspondence:
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Khan M, Engström C, Bourghardt Fagman J, Smedh U, Lundholm K, Iresjö BM. Reduced tumor growth in EP2 knockout mice is related to signaling pathways favoring an increased local anti‑tumor immunity in the tumor stroma. Oncol Rep 2022; 47:118. [PMID: 35543149 PMCID: PMC9115633 DOI: 10.3892/or.2022.8329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 02/08/2022] [Indexed: 11/13/2022] Open
Abstract
Inflammatory signaling through prostaglandin E2 receptor subtype 2 (EP2) is associated with malignant tumor growth in both experimental models and cancer patients. Thus, the absence of EP2 receptors in host tissues appears to reduce tumor growth and systemic inflammation by inducing major alterations in gene expression levels across tumor tissue compartments. However, it is not yet well‑established how signaling pathways in tumor tissue relate to simultaneous signaling alterations in the surrounding tumor‑stroma, at conditions of reduced disease progression due to decreased host inflammation. In the present study, wild‑type tumor cells, producing high levels of prostaglandin E2 (MCG 101 cells, EP2+/+), were inoculated into EP2 knockout (EP2‑/‑) and EP2 wild‑type (EP2+/+) mice. Solid tumors were dissected into tumor‑ and tumor‑stroma tissue compartments for RNA expression microarray screening, followed by metabolic pathway analyses. Immunohistochemistry was used to confirm adequate dissections of tissue compartments, and to assess cell proliferation (Ki‑67), prostaglandin enzymes (cyclooxygenase 2) and immunity biomarkers (CD4 and CD8) at the protein level. Microarray analyses revealed statistically significant alterations in gene expression in the tumor‑stroma compartment, while significantly less pathway alterations occurred in the tumor tissue compartment. The host knockout of EP2 receptors led to a significant downregulation of cell cycle regulatory factors in the tumor‑stroma compartment, while interferon γ‑related pathways, chemokine signaling pathways and anti‑tumor chemokines [chemokine (C‑X‑C motif) ligand 9 and 10] were upregulated in the tumor compartment. Thus, such gene alterations were likely related to reduced tumor growth in EP2‑deficient hosts. On the whole, pathway analyses of both tumor‑ and tumor‑stroma compartments suggested that absence of host EP2 receptor signaling reduces 'remodeling' of tumor microenvironments and increase local immunity, probably by decreased productions of stimulating growth factors, perhaps similar to well‑recognized physiological observations in wound healing.
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Affiliation(s)
- Maria Khan
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45 Gothenburg, Sweden
| | - Cecilia Engström
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45 Gothenburg, Sweden
- Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, 413 45 Gothenburg, Sweden
| | - Johan Bourghardt Fagman
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45 Gothenburg, Sweden
- Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, 413 45 Gothenburg, Sweden
| | - Ulrika Smedh
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45 Gothenburg, Sweden
- Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, 413 45 Gothenburg, Sweden
| | - Kent Lundholm
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45 Gothenburg, Sweden
- Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, 413 45 Gothenburg, Sweden
| | - Britt-Marie Iresjö
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45 Gothenburg, Sweden
- Department of Surgery, Sahlgrenska University Hospital, Region Västra Götaland, 413 45 Gothenburg, Sweden
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Zergoun AA, Draleau KS, Chettibi F, Touil-Boukoffa C, Djennaoui D, Merghoub T, Bourouba M. Plasma secretome analyses identify IL-8 and nitrites as predictors of poor prognosis in nasopharyngeal carcinoma patients. Cytokine 2022; 153:155852. [PMID: 35278812 PMCID: PMC9375845 DOI: 10.1016/j.cyto.2022.155852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/31/2021] [Accepted: 03/02/2022] [Indexed: 11/03/2022]
Abstract
Predicting tumor recurrence and death in patients with nasopharyngeal carcinoma (NPC) remains to date challenging. We here analyzed the plasmatic secretomes of NPC untreated and relapsing patients, and explored possible correlations with the clinical and pathological features and survival characteristics of the corresponding patient cohorts, with the aim of identifying novel prognostic biomarkers. This study included 27 controls, 45 untreated NPC and 11 relapsed patients. A set of 14 plasma cytokines were analyzed using Millipore multiplex assay. Nitrites were assessed by Griess method. A comparative analysis of each groups' secretome showed upregulation of IL-8, IL-12p70, IL-10 and IP-10 in untreated patients, and of IL-6, IL-10, MCP-1 and IP-10 in relapsing patients. Nitrites significantly correlated with IL-8 during relapse. Secretomes' network analyses revealed prevalence of high correlations between IL8/IL-17A and IFN-γ/IL12p70 in the control group, between TNF-α/IL-8/IL-6, TNF-α/VEGF/IFN-γ and IL-10/MCP-1 in the untreated group, and between IL-8/IL-6/IL-10, TNF-α/IL-8/IL-6, IL12-p70/VEGF/IL-10/IFN-γ, IL-6/IL-10/IFN-γ and IL-8/IP-10 in the relapse group. IL-12p70, IP-10 and MCP-1 levels respectively associated with gender, age and node metastasis respectively. Recurrence-free survival (RFS) analysis showed that patients presenting High IL-8/Low NO immunological scores presented a combined 80% probability of relapse/death after 53 months (combined log-rank test p = 0.0034; individual p = 0.012 and p = 0.016). Multivariate Cox hazard regression analysis revealed that IL-8 (HR = 7.451; 95% CI [2.398-23.152]; p = 0.001) and treatment type (HR = 0.232; 95% CI 0.072-0.749; p = 0.015) were independent prognostic factors. C&RT decision tree analysis showed that High IL-8/Low NO immunological scores predicted treatment failure in 50% cases starting the 36th month of follow-up (AUC = 1) for all of the studied cases and in 57% cases for patients receiving chemotherapy alone (AUC = 1). Altogether, our results showed that NPC development is accompanied with cytokines deregulation to form specific interaction networks at time of diagnosis and relapse, and demonstrate that High IL-8/Low NO signature may constitute a predictor of poor prognosis which may be useful to improve risk stratification and therapy failure management.
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Märkl F, Huynh D, Endres S, Kobold S. Utilizing chemokines in cancer immunotherapy. Trends Cancer 2022; 8:670-682. [DOI: 10.1016/j.trecan.2022.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/30/2022] [Accepted: 04/01/2022] [Indexed: 12/28/2022]
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Spiliopoulou P, Spear S, Mirza H, Garner I, McGarry L, Grundland-Freile F, Cheng Z, Ennis DP, Iyer N, McNamara S, Natoli M, Mason S, Blyth K, Adams PD, Roxburgh P, Fuchter MJ, Brown B, McNeish IA. Dual G9A/EZH2 Inhibition Stimulates Antitumor Immune Response in Ovarian High-Grade Serous Carcinoma. Mol Cancer Ther 2022; 21:522-534. [PMID: 35131874 PMCID: PMC9377747 DOI: 10.1158/1535-7163.mct-21-0743] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 12/20/2021] [Accepted: 02/04/2022] [Indexed: 02/05/2023]
Abstract
Ovarian high-grade serous carcinoma (HGSC) prognosis correlates directly with presence of intratumoral lymphocytes. However, cancer immunotherapy has yet to achieve meaningful survival benefit in patients with HGSC. Epigenetic silencing of immunostimulatory genes is implicated in immune evasion in HGSC and re-expression of these genes could promote tumor immune clearance. We discovered that simultaneous inhibition of the histone methyltransferases G9A and EZH2 activates the CXCL10-CXCR3 axis and increases homing of intratumoral effector lymphocytes and natural killer cells while suppressing tumor-promoting FoxP3+ CD4 T cells. The dual G9A/EZH2 inhibitor HKMTI-1-005 induced chromatin changes that resulted in the transcriptional activation of immunostimulatory gene networks, including the re-expression of elements of the ERV-K endogenous retroviral family. Importantly, treatment with HKMTI-1-005 improved the survival of mice bearing Trp53-/- null ID8 ovarian tumors and resulted in tumor burden reduction. These results indicate that inhibiting G9A and EZH2 in ovarian cancer alters the immune microenvironment and reduces tumor growth and therefore positions dual inhibition of G9A/EZH2 as a strategy for clinical development.
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Affiliation(s)
- Pavlina Spiliopoulou
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Sarah Spear
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Hasan Mirza
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Ian Garner
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Lynn McGarry
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom
| | - Fabio Grundland-Freile
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Zhao Cheng
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Darren P. Ennis
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Nayana Iyer
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Sophie McNamara
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Marina Natoli
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Susan Mason
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom
| | - Karen Blyth
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom
| | - Peter D. Adams
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom
- Sanford Burnham Prebys Medical Discovery Institute, San Diego, California
| | - Patricia Roxburgh
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Matthew J. Fuchter
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London, United Kingdom
| | - Bob Brown
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
| | - Iain A. McNeish
- Department of Surgery and Cancer, Ovarian Cancer Action Research Centre, Imperial College London, London, United Kingdom
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
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CXCL9 inhibits tumour growth and drives anti-PD-L1 therapy in ovarian cancer. Br J Cancer 2022; 126:1470-1480. [PMID: 35314795 PMCID: PMC9090786 DOI: 10.1038/s41416-022-01763-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 02/09/2022] [Accepted: 02/15/2022] [Indexed: 12/19/2022] Open
Abstract
Background Response to immune checkpoint blockade (ICB) in ovarian cancer remains disappointing. Several studies have identified the chemokine CXCL9 as a robust prognosticator of improved survival in ovarian cancer and a characteristic of the immunoreactive subtype, which predicts ICB response. However, the function of CXCL9 in ovarian cancer has been poorly studied. Methods Impact of Cxcl9 overexpression in the murine ID8-Trp53−/− and ID8-Trp53−/–Brca2−/− ovarian cancer models on survival, cellular immune composition, PD-L1 expression and anti-PD-L1 therapy. CXCL9 expression analysis in ovarian cancer subtypes and correlation to reported ICB response. Results CXCL9 overexpression resulted in T-cell accumulation, delayed ascites formation and improved survival, which was dependent on adaptive immune function. In the ICB-resistant mouse model, the chemokine was sufficient to enable a successful anti-PD-L1 therapy. In contrast, these effects were abrogated in Brca2-deficient tumours, most likely due to an already high intrinsic chemokine expression. Finally, in ovarian cancer patients, the clear-cell subtype, known to respond best to ICB, displayed a significantly higher proportion of CXCL9high tumours than the other subtypes. Conclusions CXCL9 is a driver of successful ICB in preclinical ovarian cancer. Besides being a feasible predictive biomarker, CXCL9-inducing agents thus represent attractive combination partners to improve ICB in this cancer entity.
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Rosa FF, Pires CF, Kurochkin I, Halitzki E, Zahan T, Arh N, Zimmermannová O, Ferreira AG, Li H, Karlsson S, Scheding S, Pereira CF. Single-cell transcriptional profiling informs efficient reprogramming of human somatic cells to cross-presenting dendritic cells. Sci Immunol 2022; 7:eabg5539. [PMID: 35245086 DOI: 10.1126/sciimmunol.abg5539] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Type 1 conventional dendritic cells (cDC1s) are rare immune cells critical for the induction of antigen-specific cytotoxic CD8+ T cells, although the genetic program driving human cDC1 specification remains largely unexplored. We previously identified PU.1, IRF8, and BATF3 transcription factors as sufficient to induce cDC1 fate in mouse fibroblasts, but reprogramming of human somatic cells was limited by low efficiency. Here, we investigated single-cell transcriptional dynamics during human cDC1 reprogramming. Human induced cDC1s (hiDC1s) generated from embryonic fibroblasts gradually acquired a global cDC1 transcriptional profile and expressed antigen presentation signatures, whereas other DC subsets were not induced at the single-cell level during the reprogramming process. We extracted gene modules associated with successful reprogramming and identified inflammatory signaling and the cDC1-inducing transcription factor network as key drivers of the process. Combining IFN-γ, IFN-β, and TNF-α with constitutive expression of cDC1-inducing transcription factors led to improvement of reprogramming efficiency by 190-fold. hiDC1s engulfed dead cells, secreted inflammatory cytokines, and performed antigen cross-presentation, key cDC1 functions. This approach allowed efficient hiDC1 generation from adult fibroblasts and mesenchymal stromal cells. Mechanistically, PU.1 showed dominant and independent chromatin targeting at early phases of reprogramming, recruiting IRF8 and BATF3 to shared binding sites. The cooperative binding at open enhancers and promoters led to silencing of fibroblast genes and activation of a cDC1 program. These findings provide mechanistic insights into human cDC1 specification and reprogramming and represent a platform for generating patient-tailored cDC1s, a long-sought DC subset for vaccination strategies in cancer immunotherapy.
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Affiliation(s)
- Fábio F Rosa
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden.,Centre for Neuroscience and Cell Biology, University of Coimbra, Largo Marquês do Pombal 3004-517 Coimbra, Portugal.,Doctoral Programme in Experimental Biology and Biomedicine, University of Coimbra, Coimbra, Portugal
| | - Cristiana F Pires
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden.,Centre for Neuroscience and Cell Biology, University of Coimbra, Largo Marquês do Pombal 3004-517 Coimbra, Portugal
| | - Ilia Kurochkin
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden.,Skolkovo Institute of Science and Technology, Nobel Street, Building 3, Moscow 143026, Russia
| | - Evelyn Halitzki
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden
| | - Tasnim Zahan
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden
| | - Nejc Arh
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden
| | - Olga Zimmermannová
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden
| | - Alexandra G Ferreira
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden.,Centre for Neuroscience and Cell Biology, University of Coimbra, Largo Marquês do Pombal 3004-517 Coimbra, Portugal.,Doctoral Programme in Experimental Biology and Biomedicine, University of Coimbra, Coimbra, Portugal
| | - Hongzhe Li
- Division of Molecular Hematology, Department of Laboratory Medicine, Lund University, BMC B12, 221 84 Lund, Sweden
| | - Stefan Karlsson
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden
| | - Stefan Scheding
- Division of Molecular Hematology, Department of Laboratory Medicine, Lund University, BMC B12, 221 84 Lund, Sweden.,Department of Hematology, Skåne University Hospital Lund, Skåne, 222 42 Lund, Sweden
| | - Carlos-Filipe Pereira
- Molecular Medicine and Gene Therapy, Lund Stem Cell Centre, Lund University, BMC A12, 221 84 Lund, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, BMC A12, 221 84 Lund, Sweden.,Centre for Neuroscience and Cell Biology, University of Coimbra, Largo Marquês do Pombal 3004-517 Coimbra, Portugal
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Wu Z, Wan J, Wang J, Meng X, Qian H. Identification of prognostic biomarkers for breast cancer brain metastases based on the bioinformatics analysis. Biochem Biophys Rep 2022; 29:101203. [PMID: 35059509 PMCID: PMC8760394 DOI: 10.1016/j.bbrep.2022.101203] [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: 11/10/2021] [Revised: 01/05/2022] [Accepted: 01/05/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose The prognosis of breast cancer (BC) patients who develop into brain metastases (BMs) is very poor. Thus, it is of great significance to explore the etiology of BMs in BC and identify the key genes involved in this process to improve the survival of BC patients with BMs. Patients and methods The gene expression data and the clinical information of BC patients were downloaded from TCGA and GEO database. Differentially expressed genes (DEGs) in TCGA-BRCA and GSE12276 were overlapped to find differentially expressed metastatic genes (DEMGs). The protein-protein interaction (PPI) network of DEMGs was constructed via STRING database. ClusterProfiler R package was applied to perform the gene ontology (GO) enrichment analysis of DEMGs. The univariate Cox regression analysis and the Kaplan-Meier (K-M) curves were plotted to screen DEMGs associated with the overall survival and the metastatic recurrence survival, which were identified as the key genes associated with the BMs in BC. The immune infiltration and the expressions of immune checkpoints for BC patients with brain relapses and BC patients with other relapses were analyzed respectively. The correlations among the expressions of key genes and the differently infiltrated immune cells or the differentially expressed immune checkpoints were calculated. The gene set enrichment analysis (GSEA) of each key gene was conducted to investigate the potential mechanisms of key genes involved in BC patients with BMs. Moreover, CTD database was used to predict the drug-gene interaction network of key genes. Results A total of 154 DEGs were identified in BC patients at M0 and M1 in TCGA database. A total of 667 DEGs were identified in BC patients with brain relapses and with other relapses. By overlapping these DEGs, 17 DEMGs were identified, which were enriched in the cell proliferation related biological processes and the immune related molecular functions. The univariate Cox regression analysis and the Kaplan-Meier curves revealed that CXCL9 and GPR171 were closely associated with the overall survival and the metastatic recurrence survival and were identified as key genes associated with BMs in BC. The analyses of immune infiltration and immune checkpoint expressions showed that there was a significant difference of the immune microenvironment between brain relapses and other relapses in BC. GSEA indicated that CXCL9 and GPR171 may regulate BMs in BC via the immune-related pathways. Conclusion Our study identified the key genes associated with BMs in BC patients and explore the underlying mechanisms involved in the etiology of BMs in BC. These findings may provide a promising approach for the treatments of BC patients with BMs. CXCL9 and GPR171, as the key genes, were closely associated with the prognosis of brain metastases in breast cancer. There was a significant difference of the immune microenvironment between brain and other metastases in breast cancer. We revealed candidate drugs which associated with the key genes of breast cancer patients with brain metastases. A series of bioinformatic analysis methods were used in this article.
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Affiliation(s)
| | - Jinghai Wan
- Corresponding author. National Cancer Center/ National Clinical Research Center for Cancer/ Cancer Hospital, Neurosurgery, Panjiayuan 17#, Chaoyang District, Beijing, China.
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CXC Chemokine Signaling in Progression of Epithelial Ovarian Cancer: Theranostic Perspectives. Int J Mol Sci 2022; 23:ijms23052642. [PMID: 35269786 PMCID: PMC8910147 DOI: 10.3390/ijms23052642] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/21/2022] [Accepted: 02/24/2022] [Indexed: 02/06/2023] Open
Abstract
Patients with epithelial ovarian cancer (EOC) are often diagnosed at an advanced stage due to nonspecific symptoms and ineffective screening approaches. Although chemotherapy has been available and widely used for the treatment of advanced EOC, the overall prognosis remains dismal. As part of the intrinsic defense mechanisms against cancer development and progression, immune cells are recruited into the tumor microenvironment (TME), and this process is directed by the interactions between different chemokines and their receptors. In this review, the functional significance of CXC chemokine ligands/chemokine receptors (CXCL/CXCR) and their roles in modulating EOC progression are summarized. The status and prospects of CXCR/CXCL-based theranostic strategies in EOC management are also discussed.
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Controlling Cell Trafficking: Addressing Failures in CAR T and NK Cell Therapy of Solid Tumours. Cancers (Basel) 2022; 14:cancers14040978. [PMID: 35205725 PMCID: PMC8870056 DOI: 10.3390/cancers14040978] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 02/09/2022] [Accepted: 02/11/2022] [Indexed: 02/04/2023] Open
Abstract
The precision guiding of endogenous or adoptively transferred lymphocytes to the solid tumour mass is obligatory for optimal anti-tumour effects and will improve patient safety. The recognition and elimination of the tumour is best achieved when anti-tumour lymphocytes are proximal to the malignant cells. For example, the regional secretion of soluble factors, cytotoxic granules, and cell-surface molecule interactions are required for the death of tumour cells and the suppression of neovasculature formation, tumour-associated suppressor, or stromal cells. The resistance of individual tumour cell clones to cellular therapy and the hostile environment of the solid tumours is a major challenge to adoptive cell therapy. We review the strategies that could be useful to overcoming insufficient immune cell migration to the tumour cell mass. We argue that existing 'competitive' approaches should now be revisited as complementary approaches to improve CAR T and NK cell therapy.
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High Expression of Interferon Pathway Genes CXCL10 and STAT2 Is Associated with Activated T-Cell Signature and Better Outcome of Oral Cancer Patients. J Pers Med 2022; 12:jpm12020140. [PMID: 35207629 PMCID: PMC8877377 DOI: 10.3390/jpm12020140] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/14/2022] [Accepted: 01/18/2022] [Indexed: 02/05/2023] Open
Abstract
To improve the survival rate of cancer patients, biomarkers for both early diagnosis and patient stratification for appropriate therapeutics play crucial roles in precision oncology. Investigation of altered gene expression and the relevant molecular pathways in cancer cells are helpful for discovering such biomarkers. In this study, we explore the potential prognostic biomarkers for oral cancer patients through systematically analyzing five oral cancer transcriptomic data sets (TCGA, GSE23558, GSE30784, GSE37991, and GSE138206). Gene Set Enrichment Analysis (GSEA) was individually applied to each data set and the upregulated Hallmark molecular pathways of each data set were intersected to generate 13 common pathways including interferon-α/γ pathways. Among the 5 oral cancer data sets, 43 interferon pathway genes were commonly upregulated and 17 genes exhibited prognostic values in TCGA cohort. After validating in another oral cancer cohort (GSE65858), high expressions of C-X-C motif chemokine ligand 10 (CXCL10) and Signal transducer and activator of transcription 2 (STAT2) were confirmed to be good prognostic biomarkers. GSEA of oral cancers stratified by CXCL10/STAT2 expression showed that activation of T-cell pathways and increased tumor infiltration scores of Type 1 T helper (Th1) and CD8+ T cells were associated with high CXCL10/STAT2 expression. These results suggest that high CXCL10/STAT2 expression can predict a favorable outcome in oral cancer patients.
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Orr B, Mahdi H, Fang Y, Strange M, Uygun I, Rana M, Zhang L, Suarez Mora A, Pusateri A, Elishaev E, Kang C, Tseng G, Gooding W, Edwards RP, Kalinski P, Vlad AM. Phase I trial combining chemokine-targeting with loco-regional chemo-immunotherapy for recurrent, platinum-sensitive ovarian cancer shows induction of CXCR3 ligands and markers of type 1 immunity. Clin Cancer Res 2022; 28:2038-2049. [PMID: 35046055 DOI: 10.1158/1078-0432.ccr-21-3659] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 12/03/2021] [Accepted: 01/12/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Increased prevalence of cytotoxic T lymphocytes (CTL) in the tumor microenvironment (TME) predicts positive outcomes in patients with epithelial ovarian cancer (EOC), while the regulatory Treg cells predict poor outcomes. Guided by the synergistic activity of TLR3 ligands, interferon-a (IFNa) and cyclooxygenase-2 (COX-2) blockers in selectively enhancing CTL-attractants but suppressing Treg-attractants, we tested a novel intraperitoneal (IP) chemo-immunotherapy combination, to assess its tolerability and TME-modulatory impact in patients with recurrent EOC. METHODS Twelve patients were enrolled in phase I portion of the trial NCT02432378, and treated with IP cisplatin, IP rintatolimod (dsRNA, TLR3 ligand) and oral celecoxib (COX-2 blocker). Patients in cohorts 2, 3 and 4 also received IP IFNa at 2, 6 and 18 million units (MU), respectively. Primary objectives were to evaluate safety, identify phase 2 recommended dose (P2RD) and characterize changes in the immune TME. Peritoneal resident cells and IP wash fluid were profiled via NanoString and Meso Scale Discovery (MSD) multiplex assay, respectively. RESULTS The P2RD of IFNa was 6 MU. Median progression-free and overall survival were 8.4 and 30 months, respectively. Longitudinal sampling of the peritoneal cavity via IP washes demonstrated local upregulation of interferon-stimulated genes (ISG), including CTL-attracting chemokines (CXCL-9, -10, -11), MHC I/II, perforin and granzymes. These changes were present two days post chemokine modulation and subsided within one week. CONCLUSION The chemokine-modulating IP-CITC is safe, tolerable, and associated with ISG changes that favor CTL chemoattraction and function. This combination (plus DC vaccine) will be tested in a phase II trial.
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Affiliation(s)
- Brian Orr
- Gynecologic Oncology, Medical University of South Carolina
| | - Haider Mahdi
- Gynecologic Oncology, University of Pittsburgh Medical Center
| | - Yusi Fang
- Biostatistics, University of Pittsburgh, Graduate School of Public Health
| | | | - Ibrahim Uygun
- Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Research Institute
| | - Mainpal Rana
- Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine
| | - Lixin Zhang
- Immunology, University of Pittsburgh School of Medicine
| | | | | | - Esther Elishaev
- Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh
| | - Chaeryon Kang
- Biostatistics, University of Pittsburgh Graduate School of Public Health
| | | | | | - Robert P Edwards
- Department of Obstetrics, Gynecology & Reproductive Sciences, University of Pittsburgh
| | | | - Anda M Vlad
- Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine
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GPR182 limits antitumor immunity via chemokine scavenging in mouse melanoma models. Nat Commun 2022; 13:97. [PMID: 35013216 PMCID: PMC8748779 DOI: 10.1038/s41467-021-27658-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 12/03/2021] [Indexed: 01/16/2023] Open
Abstract
For many solid tumors, immune checkpoint blockade therapy has become first line treatment, yet a large proportion of patients with immunologically cold tumors do not benefit due to the paucity of tumor infiltrating lymphocytes. Here we show that the orphan G Protein-Coupled Receptor 182 (GPR182) contributes to immunotherapy resistance in cancer via scavenging chemokines that are important for lymphocyte recruitment to tumors. GPR182 is primarily upregulated in melanoma-associated lymphatic endothelial cells (LECs) during tumorigenesis, and this atypical chemokine receptor endocytoses chemokines promiscuously. In GPR182-deficient mice, T cell infiltration into transplanted melanomas increases, leading to enhanced effector T cell function and improved antitumor immunity. Ablation of GPR182 leads to increased intratumoral concentrations of multiple chemokines and thereby sensitizes poorly immunogenic tumors to immune checkpoint blockade and adoptive cellular therapies. CXCR3 blockade reverses the improved antitumor immunity and T cell infiltration characteristic of GPR182-deficient mice. Our study thus identifies GPR182 as an upstream regulator of the CXCL9/CXCL10/CXCR3 axis that limits antitumor immunity and as a potential therapeutic target in immunologically cold tumors. Immunologically cold tumours don’t respond to immune checkpoint blockade inhibition due to poor recruitment of anti-tumour T cells. Authors show here that melanoma-associated lymphatic endothelial cells express G Protein-Coupled Receptor 182 that scavenges CXCL9 and other chemokines necessary for T cell recruitment.
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Sun D, Zou Y, Song L, Han S, Yang H, Chu D, Dai Y, Ma J, O'Driscoll CM, Yu Z, Guo J. A cyclodextrin-based nanoformulation achieves co-delivery of ginsenoside Rg3 and quercetin for chemo-immunotherapy in colorectal cancer. Acta Pharm Sin B 2022; 12:378-393. [PMID: 35127393 PMCID: PMC8799998 DOI: 10.1016/j.apsb.2021.06.005] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 05/06/2021] [Accepted: 05/18/2021] [Indexed: 02/08/2023] Open
Abstract
The immune checkpoint blockade therapy has profoundly revolutionized the field of cancer immunotherapy. However, despite great promise for a variety of cancers, the efficacy of immune checkpoint inhibitors is still low in colorectal cancer (CRC). This is mainly due to the immunosuppressive feature of the tumor microenvironment (TME). Emerging evidence reveals that certain chemotherapeutic drugs induce immunogenic cell death (ICD), demonstrating great potential for remodeling the immunosuppressive TME. In this study, the potential of ginsenoside Rg3 (Rg3) as an ICD inducer against CRC cells was confirmed using in vitro and in vivo experimental approaches. The ICD efficacy of Rg3 could be significantly enhanced by quercetin (QTN) that elicited reactive oxygen species (ROS). To ameliorate in vivo delivery barriers associated with chemotherapeutic drugs, a folate (FA)-targeted polyethylene glycol (PEG)-modified amphiphilic cyclodextrin nanoparticle (NP) was developed for co-encapsulation of Rg3 and QTN. The resultant nanoformulation (CD-PEG-FA.Rg3.QTN) significantly prolonged blood circulation and enhanced tumor targeting in an orthotopic CRC mouse model, resulting in the conversion of immunosuppressive TME. Furthermore, the CD-PEG-FA.Rg3.QTN achieved significantly longer survival of animals in combination with Anti-PD-L1. The study provides a promising strategy for the treatment of CRC.
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Key Words
- ATF6, activating transcription factor 6
- ATP, adenosine triphosphate
- CI, combination index
- CRC, colorectal cancer
- CRT, calreticulin
- CTLA-4, cytotoxic T lymphocyte antigen 4
- CXCL10, C-X-C motif chemokine 10
- CXCL9, C-X-C motif chemokine 9
- Chemotherapy
- Colorectal cancer
- Combination therapy
- DAMPs, damage-associated molecular patterns
- DCs, dendritic cells
- ECL, enhanced chemiluminescence
- EE, encapsulation efficiency
- ER, endoplasmic reticulum
- FA, folate
- HMGB1, high-mobility group box 1
- ICD, immunogenic cell death
- IFN-γ, interferon-gamma
- IL-10, interleukin-10
- IL-12, interleukin-12
- IL-4, interleukin-4
- IL-6, interleukin-6
- IRE1, inositol-requiring enzyme 1
- Immunogenic cell death
- Immunotherapy
- LC, loading capacity
- MDSCs, myeloid derived suppressor cells
- MMR, mismatch repair
- MR, molar ratio
- NAC, N-acetyl-l-cysteine
- NP, nanoparticle
- Nano drug delivery system
- PD-L1, programmed death-ligand 1
- PEG, polyethylene glycol
- PERK, PKR-like ER kinase
- PFA, paraformaldehyde
- PVDF, polyvinylidene fluoride
- QTN, quercetin
- ROS, reactive oxygen species
- Reactive oxygen species
- TAAs, tumor-associated antigens
- TME, tumor microenvironment
- Tumor microenvironment
- UPR, unfolded protein response
- p-IRE1, phosphorylation of IRE1
- p-PERK, phosphorylation of PERK
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Affiliation(s)
- Dandan Sun
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Yifang Zou
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Liu Song
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Shulan Han
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Hao Yang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Di Chu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Yun Dai
- Laboratory of Cancer Precision Medicine, The First Hospital of Jilin University, Changchun 130021, China
| | - Jie Ma
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | | | - Zhuo Yu
- Department of Hepatopathy, Shuguang Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Jianfeng Guo
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
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Kohli K, Pillarisetty VG, Kim TS. Key chemokines direct migration of immune cells in solid tumors. Cancer Gene Ther 2022; 29:10-21. [PMID: 33603130 PMCID: PMC8761573 DOI: 10.1038/s41417-021-00303-x] [Citation(s) in RCA: 177] [Impact Index Per Article: 88.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/18/2021] [Accepted: 01/28/2021] [Indexed: 01/31/2023]
Abstract
Immune cell infiltration into solid tumors, their movement within the tumor microenvironment (TME), and interaction with other immune cells are controlled by their directed migration towards gradients of chemokines. Dysregulated chemokine signaling in TME favors the growth of tumors, exclusion of effector immune cells, and abundance of immunosuppressive cells. Key chemokines directing the migration of immune cells into tumor tissue have been identified. In this review, we discuss well-studied chemokine receptors that regulate migration of effector and immunosuppressive immune cells in the context of cancer immunology. We discuss preclinical models that have described the role of respective chemokine receptors in immune cell migration into TME and review preclinical and clinical studies that target chemokine signaling as standalone or combination therapies.
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Affiliation(s)
- Karan Kohli
- grid.34477.330000000122986657University of Washington, Department of Surgery, Seattle, WA USA
| | - Venu G. Pillarisetty
- grid.34477.330000000122986657University of Washington, Department of Surgery, Seattle, WA USA
| | - Teresa S. Kim
- grid.34477.330000000122986657University of Washington, Department of Surgery, Seattle, WA USA
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Cxcl10 chemokine induces migration of ING4-deficient breast cancer cells via a novel crosstalk mechanism between the Cxcr3 and Egfr receptors. Mol Cell Biol 2021; 42:e0038221. [PMID: 34871062 DOI: 10.1128/mcb.00382-21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The chemokine Cxcl10 has been associated with poor prognosis in breast cancer, but the mechanism is not well understood. Our previous study have shown that CXCL10 was repressed by the ING4 tumor suppressor, suggesting a potential inverse functional relationship. We thus investigated a role for Cxcl10 in the context of ING4 deficiencies in breast cancer. We first analyzed public gene expression datasets and found that patients with CXCL10-high/ING4-low expressing tumors had significantly reduced disease-free survival in breast cancer. In vitro, Cxcl10 induced migration of ING4-deleted breast cancer cells, but not of ING4-intact cells. Using inhibitors, we found that Cxcl10-induced migration of ING4-deleted cells required Cxcr3, Egfr, and the Gβγ subunits downstream of Cxcr3, but not Gαi. Immunofluorescent imaging showed that Cxcl10 induced early transient colocalization between Cxcr3 and Egfr in both ING4-intact and ING4-deleted cells, which recurred only in ING4-deleted cells. A peptide agent that binds to the internal juxtamembrane domain of Egfr inhibited Cxcr3/Egfr colocalization and cell migration. Taken together, these results presented a novel mechanism of Cxcl10 that elicits migration of ING4-deleted cells, in part by inducing a physical or proximal association between Cxcr3 and Egfr and signaling downstream via Gβγ. These results further indicated that ING4 plays a critical role in the regulation of Cxcl10 signaling that enables breast cancer progression.
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Multifaceted Roles of Chemokines and Chemokine Receptors in Tumor Immunity. Cancers (Basel) 2021; 13:cancers13236132. [PMID: 34885241 PMCID: PMC8656932 DOI: 10.3390/cancers13236132] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/26/2021] [Accepted: 12/02/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary Various immune cells are involved in host immune responses to cancer. T-helper (Th) 1 cells, cytotoxic CD8+ T cells, and natural killer cells are the major effector cells in anti-tumor immunity, whereas cells such as regulatory T cells and myeloid-derived suppressor cells are negatively involved in anti-tumor immunity. Th2 cells and Th17 cells have been shown to have both pro-tumor and anti-tumor activities. The migratory properties of various immune cells are essential for their function and critically regulated by the chemokine superfamily. In this review, we summarize the roles of various immune cells in tumor immunity and their migratory regulation by the chemokine superfamily. We also assess the therapeutic possibilities of targeting chemokines and chemokine receptors in cancer immunotherapy. Abstract Various immune cells are involved in host tumor immune responses. In particular, there are many T cell subsets with different roles in tumor immunity. T-helper (Th) 1 cells are involved in cellular immunity and thus play the major role in host anti-tumor immunity by inducing and activating cytotoxic T lymphocytes (CTLs). On the other hand, Th2 cells are involved in humoral immunity and suppressive to Th1 responses. Regulatory T (Treg) cells negatively regulate immune responses and contribute to immune evasion of tumor cells. Th17 cells are involved in inflammatory responses and may play a role in tumor progression. However, recent studies have also shown that Th17 cells are capable of directly inducting CTLs and thus may promote anti-tumor immunity. Besides these T cell subsets, there are many other innate immune cells such as dendritic cells (DCs), natural killer (NK) cells, and myeloid-derived suppressor cells (MDSCs) that are involved in host immune responses to cancer. The migratory properties of various immune cells are critical for their functions and largely regulated by the chemokine superfamily. Thus, chemokines and chemokine receptors play vital roles in the orchestration of host immune responses to cancer. In this review, we overview the various immune cells involved in host responses to cancer and their migratory properties regulated by the chemokine superfamily. Understanding the roles of chemokines and chemokine receptors in host immune responses to cancer may provide new therapeutic opportunities for cancer immunotherapy.
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68
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Dholakia J, Scalise CB, Katre AA, Goldsberry WN, Meza-Perez S, Randall TD, Norian LA, Novak L, Arend RC. Sequential modulation of the Wnt/β-catenin signaling pathway enhances tumor-intrinsic MHC I expression and tumor clearance. Gynecol Oncol 2021; 164:170-180. [PMID: 34844776 DOI: 10.1016/j.ygyno.2021.09.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/01/2021] [Accepted: 09/07/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Progress in immunotherapy use for gynecologic malignancies is hampered by poor tumor antigenicity and weak T cell infiltration of the tumor microenvironment (TME). Wnt/β-catenin pathway modulation demonstrated patient benefit in clinical trials as well as enhanced immune cell recruitment in preclinical studies. The purpose of this study was to characterize the pathways by which Wnt/β-catenin modulation facilitates a more immunotherapy-favorable TME. METHODS Human tumor samples and in vivo patient-derived xenograft and syngeneic murine models were administered Wnt/β-catenin modulating agents DKN-01 and CGX-1321 individually or in sequence. Analytical methods included immunohistochemistry, flow cytometry, multiplex cytokine/chemokine array, and RNA sequencing. RESULTS DKK1 blockade via DKN-01 increased HLA/MHC expression in human and murine tissues, correlating with heightened expression of known MHC I regulators: NFkB, IL-1, LPS, and IFNy. PORCN inhibition via CGX-1321 increased production of T cell chemoattractant CXCL10, providing a mechanism for observed increases in intra-tumoral T cells. Diverse leukocyte recruitment was noted with elevations in B cells and macrophages, with increased tumor expression of population-specific chemokines. Sequential DKK1 blockade and PORCN inhibition decreased tumor burden as evidenced by reduced omental weights. CONCLUSIONS Wnt/β-catenin pathway modulation increases MHC I expression and promotes tumor leukocytic infiltration, facilitating a pro-immune TME associated with decreased tumor burden. This intervention overcomes common tumor immune-evasion mechanisms and may render ovarian tumors susceptible to immunotherapy.
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Affiliation(s)
- Jhalak Dholakia
- University of Alabama in Birmingham, Division of Gynecologic Oncology, Birmingham, AL, United States of America
| | - Carly B Scalise
- University of Alabama in Birmingham, Division of Gynecologic Oncology, Birmingham, AL, United States of America
| | - Ashwini A Katre
- University of Alabama in Birmingham, Division of Gynecologic Oncology, Birmingham, AL, United States of America
| | - Whitney N Goldsberry
- University of Alabama in Birmingham, Division of Gynecologic Oncology, Birmingham, AL, United States of America
| | - Selene Meza-Perez
- University of Alabama at Birmingham, Division of Immunology & Rheumatology, Birmingham, AL, United States of America
| | - Troy D Randall
- University of Alabama at Birmingham, Division of Immunology & Rheumatology, Birmingham, AL, United States of America; University of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Birmingham, AL, United States of America
| | - Lyse A Norian
- University of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Birmingham, AL, United States of America; University of Alabama at Birmingham, Department of Nutrition Sciences, Birmingham, AL, United States of America
| | - Lea Novak
- University of Alabama at Birmingham, Department of Anatomic Pathology, Birmingham, AL, United States of America
| | - Rebecca C Arend
- University of Alabama in Birmingham, Division of Gynecologic Oncology, Birmingham, AL, United States of America; University of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Birmingham, AL, United States of America.
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Wang JJ, Siu MKY, Jiang YX, Leung THY, Chan DW, Wang HG, Ngan HYS, Chan KKL. A Combination of Glutaminase Inhibitor 968 and PD-L1 Blockade Boosts the Immune Response against Ovarian Cancer. Biomolecules 2021; 11:biom11121749. [PMID: 34944392 PMCID: PMC8698585 DOI: 10.3390/biom11121749] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 11/10/2021] [Accepted: 11/17/2021] [Indexed: 12/24/2022] Open
Abstract
Programmed cell death 1 ligand (PD-L1) blockade has been used therapeutically in the treatment of ovarian cancer, and potential combination treatment approaches are under investigation to improve the treatment response rate. The increased dependence on glutamine is widely observed in various type of tumors, including ovarian cancer. Kidney-type glutaminase (GLS), as one of the isotypes of glutaminase, is found to promote tumorigenesis. Here, we have demonstrated that the combined treatment with GLS inhibitor 968 and PD-L1 blockade enhances the immune response against ovarian cancer. Survival analysis using the Kaplan–Meier plotter dataset from ovarian cancer patients revealed that the expression level of GLS predicts poor survival and correlates with the immunosuppressive microenvironment of ovarian cancer. 968 inhibits the proliferation of ovarian cancer cells and enhances granzyme B secretion by CD8+ T cells as detected by XTT assay and flow cytometry, respectively. Furthermore, 968 enhances the apoptosis-inducing ability of CD8+ T cells toward cancer cells and improves the treatment effect of anti-PD-L1 in treating ovarian cancer as assessed by Annexin V apoptosis assay. In vivo studies demonstrated the prolonged overall survival upon combined treatment of 968 with anti-PD-L1 accompanied by increased granzyme B secretion by CD4+ and CD8+ T cells isolated from ovarian tumor xenografts. Additionally, 968 increases the infiltration of CD3+ T cells into tumors, possibly through enhancing the secretion of CXCL10 and CXCL11 by tumor cells. In conclusion, our findings provide a novel insight into ovarian cancer cells influence the immune system in the tumor microenvironment and highlight the potential clinical implication of combination of immune checkpoints with GLS inhibitor 968 in treating ovarian cancer.
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70
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Li W, Ma JA, Sheng X, Xiao C. Screening of CXC chemokines in the microenvironment of ovarian cancer and the biological function of CXCL10. World J Surg Oncol 2021; 19:329. [PMID: 34794429 PMCID: PMC8600898 DOI: 10.1186/s12957-021-02440-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 11/02/2021] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND This study aims to screen and identify the biological functions and prognostic value of CXC chemokines in ovarian cancer (OC) through bioinformatics and molecular biology methods, and to provide data support for the selection of biomarkers and prognostic analysis of OC. METHODS In this study, GEO, ONCOMINE, GEPIA, cBioPortal, GeneMANIA, Metascape, STRING, TRRUST, and TIMER databases were used to study CXC chemokines. Angiogenesis and T cell killing assay were used to detect the effect of CXCL10 on tumor cell immunity and angiogenesis. Real-time quantitative PCR (qRT-PCR), immunoblotting, and ectopic tumor formation experiments were used to verify the effect of CXCL10 on ovarian cancer tumors. RESULTS We found that CXCL1, CXCL10, CXCL11, CXCL13, and CXCL14 were significantly upregulated in OC samples compared with normal tissues. Our data showed that there was a relationship between the expression of CXC chemokines and the infiltration of six types of immune cells significant correlation. In vitro assay confirmed that overexpression of CXCL10 could enhance the killing effect of T cells and inhibit angiogenesis. Further in vivo assay had shown that CXCL10 could affect the progression of ovarian cancer by increasing the expression of cytotoxic T cells and inhibiting angiogenesis. CONCLUSION In conclusion, we hope that our data will provide new insights into the development of immunotherapy and the selection of prognostic markers for patients with OC.
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Affiliation(s)
- Weiyuan Li
- School of Medicine, Yunnan University, No.2, Cuihu North Road, Kunming, 650091, Yunnan Province, People's Republic of China
| | - Ji-Ao Ma
- School of Medicine, Yunnan University, No.2, Cuihu North Road, Kunming, 650091, Yunnan Province, People's Republic of China
| | - Xun Sheng
- School of Medicine, Yunnan University, No.2, Cuihu North Road, Kunming, 650091, Yunnan Province, People's Republic of China
| | - Chunjie Xiao
- School of Medicine, Yunnan University, No.2, Cuihu North Road, Kunming, 650091, Yunnan Province, People's Republic of China.
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Henry CE, Phan K, Orsman EJ, Kenwright D, Thunders MC, Filoche SK. Molecular Profiling of Endometrial Cancer: An Exploratory Study in Aotearoa, New Zealand. Cancers (Basel) 2021; 13:5641. [PMID: 34830795 PMCID: PMC8615986 DOI: 10.3390/cancers13225641] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 11/05/2021] [Accepted: 11/08/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Aotearoa, New Zealand, has one of the fastest-rising rates of endometrial cancer (EC) worldwide, increasing particularly in younger Māori and Pasifika women. There is a move towards using molecular profiling to direct treatment for each EC subtype. AIM This study aimed to explore the molecular profiling of primary EC tissue in Aotearoa. METHODS We used the PORTEC guidelines for the molecular subtyping of 90 patients' samples into four categories: POLE-mutated, p53 abnormal, mismatch repair deficient (MMRd) and no specific molecular profile (NSMP). The CTNNB1 mutation and L1CAM expression were also included in the analysis. POLE and CTNNB1 mutations were analysed using targeted next-generation sequencing (NGS). Novel mutations were assessed using VarSome. MMRd, L1CAM and p53 abnormalities were analysed using immunohistochemistry. RESULTS In total, 15 samples were MMRd, 9 were p53 abnormal, 8 were POLE-mutated and the rest (56) were NSMP. Eleven samples had exon 3 CTNNB1 mutations and eleven novel POLE mutations were described. CONCLUSION Surrogate markers for POLE mutations should be investigated. The validation of POLE variants and CTNNB1 mutations as part of an Aotearoa-based molecular panel is warranted.
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Affiliation(s)
- Claire E. Henry
- Department of Obstetrics, Gynaecology and Women’s Health, University of Otago, Wellington 6021, New Zealand; (E.J.O.); (S.K.F.)
| | - Khoi Phan
- Southern Community Laboratories, Wellington 6021, New Zealand;
| | - Elena J. Orsman
- Department of Obstetrics, Gynaecology and Women’s Health, University of Otago, Wellington 6021, New Zealand; (E.J.O.); (S.K.F.)
| | - Diane Kenwright
- Department of Pathology and Molecular Medicine, University of Otago, Wellington 6021, New Zealand; (D.K.); (M.C.T.)
| | - Michelle C. Thunders
- Department of Pathology and Molecular Medicine, University of Otago, Wellington 6021, New Zealand; (D.K.); (M.C.T.)
| | - Sara K. Filoche
- Department of Obstetrics, Gynaecology and Women’s Health, University of Otago, Wellington 6021, New Zealand; (E.J.O.); (S.K.F.)
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Fucikova J, Coosemans A, Orsulic S, Cibula D, Vergote I, Galluzzi L, Spisek R. Immunological configuration of ovarian carcinoma: features and impact on disease outcome. J Immunother Cancer 2021; 9:jitc-2021-002873. [PMID: 34645669 PMCID: PMC8515436 DOI: 10.1136/jitc-2021-002873] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2021] [Indexed: 12/20/2022] Open
Abstract
Epithelial ovarian carcinoma (EOC) is a relatively rare malignancy but is the fifth-leading cause of cancer-related death in women, largely reflecting early, prediagnosis dissemination of malignant disease to the peritoneum. At odds with other neoplasms, EOC is virtually insensitive to immune checkpoint inhibitors, correlating with a tumor microenvironment that exhibits poor infiltration by immune cells and active immunosuppression. Here, we comparatively summarize the humoral and cellular features of primary and metastatic EOC, comparatively analyze their impact on disease outcome, and propose measures to alter them in support of treatment sensitivity and superior patient survival.
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Affiliation(s)
- Jitka Fucikova
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - An Coosemans
- Department of Oncology, Laboratory of Tumor Immunology and Immunotherapy, Leuven Cancer Institute, KU Leuven, Leuven, Belgium
| | - Sandra Orsulic
- UCLA David Geffen School of Medicine and Jonsson Comprehensive Cancer Center, University of California Los Angeles, Los Angeles, California, USA
| | - David Cibula
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, 1st Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Ignace Vergote
- Division of Gynecological Oncology, Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven, Belgium
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA
| | - Radek Spisek
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
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Bronger H. Immunology and Immune Checkpoint Inhibition in Ovarian Cancer - Current Aspects. Geburtshilfe Frauenheilkd 2021; 81:1128-1144. [PMID: 34629492 PMCID: PMC8494520 DOI: 10.1055/a-1475-4335] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 04/05/2021] [Indexed: 12/17/2022] Open
Abstract
In the last decade immunotherapies such as immune checkpoint blockade (ICB) against the PD-1/PD-L1 system have revolutionised the treatment of numerous entities. To date, ovarian cancer has benefited very little from this success story. Possible causes include a rather low mutational burden compared to other tumour types, inadequate presentation of (neo-)antigens, and increased infiltration with immunosuppressive immune cells such as regulatory T cells and tumour-associated macrophages. In the clinical trials completed to date, the response rates to PD-1/PD-L1 checkpoint inhibitors have therefore been disappointingly low as well, although isolated long-term remissions have also been observed in ovarian cancer. The task now is to find suitable predictive biomarkers as well as to identify combination partners for ICB therapy that can increase the immunogenicity of ovarian cancer or overcome immunosuppressive resistance mechanisms. This paper provides an overview of the immune milieu in ovarian cancer, its impact on the effect of ICB, and summarises the clinical trial data available to date on ICB in ovarian cancer.
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Affiliation(s)
- Holger Bronger
- Klinik und Poliklinik für Frauenheilkunde, Klinikum rechts der Isar, Technische Universität München, München, Germany.,Deutsches Konsortium für Translationale Krebsforschung (DKTK), Partnerstandort München und Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany
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74
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Contribution of CXCR3-mediated signaling in the metastatic cascade of solid malignancies. Biochim Biophys Acta Rev Cancer 2021; 1876:188628. [PMID: 34560199 DOI: 10.1016/j.bbcan.2021.188628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/15/2021] [Accepted: 09/19/2021] [Indexed: 12/20/2022]
Abstract
Metastasis is a significant cause of the mortality resulting from solid malignancies. The process of metastasis is complex and is regulated by numerous cancer cell-intrinsic and -extrinsic factors. CXCR3 is a chemokine receptor that is frequently expressed by cancer cells, endothelial cells and immune cells. CXCR3A signaling in cancer cells tends to promote the invasive and migratory phenotype of cancer cells. Indirectly, CXCR3 modulates the anti-tumor immune response resulting in variable effects that can permit or inhibit metastatic progression. Finally, the activity of CXCR3B in endothelial cells is generally angiostatic, which limits the access of cancer cells to key conduits to secondary sites. However, the interaction of these activities within a tumor and the presence of opposing CXCR3 splice variants clouds the picture of the role of CXCR3 in metastasis. Consequently, thorough analysis of the contributions of CXCR3 to cancer metastasis is necessary. This review is an in-depth examination of the involvement of CXCR3 in the metastatic process of solid malignancies.
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75
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Key genes affecting the progression of nasopharyngeal carcinoma identified by RNA-sequencing and bioinformatic analysis. Aging (Albany NY) 2021; 13:22176-22187. [PMID: 34544905 PMCID: PMC8507278 DOI: 10.18632/aging.203521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 08/02/2021] [Indexed: 12/11/2022]
Abstract
Background: The present work was conducted to screen the potential biomarkers affecting nasopharyngeal carcinoma (NPC) progression through RNA-sequencing (RNA-seq), bioinformatic analysis and functional experiments. Materials and Methods: Six normal samples and five NPC clinical samples were collected for RNA-seq analysis. The expression levels in both groups were determined through student’s t-test. We identified genes of P < 0.01 as the differentially expressed genes (DEGs). In addition, gene set enrichment analysis (GSEA) was conducted. Afterwards, STRING V10 database was employed to extract protein interactions among the DEGs. Later, we established a protein-protein interaction (PPI) network, and used the Cytoscape software for network visualization. qRT-PCR was conducted to verify hub genes from clinical samples. Then, the function of CXCL10 in cell proliferation, apoptosis, invasion and migration was evaluated. Results: A total of 2024 DEGs were identified, among which, 1449 were down-regulated and 575 were up-regulated. The PPI was constructed, and the hub genes including Insulin Like Growth Factor 1 (IGF1), C-X-C Motif Chemokine Ligand 10 (CXCL10), Interleukin 13 (IL13), Intercellular Adhesion Molecule 1 (ICAM1), G Protein Subunit Gamma Transducin 1 (GNGT1), Matrix Metallopeptidase 1 (MMP1), Neurexin 1 (NRXN1) and Matrix Metallopeptidase 3 (MMP3) were obtained. The expression levels of CXCL10, IGF1, MMP3, MMP1, ICAM1, and IL-13 were significantly up-regulated in tumor tissues. High expression levels of CXCL10, MMP3 and ICAM1 predicted poor prognosis of NPC patients. CXCL10 silencing suppressed NPC cell proliferation and migration. Conclusions: CXCL10 may serve as a potential key gene affecting NPC genesis and progression.
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76
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Wu C, Ma C, Yuan J, Zhou P. Exploration of potential therapeutic and prognostic value of CXC chemokines in cervical squamous cell carcinoma and endocervical adenocarcinoma based on bioinformatics analysis. MATHEMATICAL BIOSCIENCES AND ENGINEERING : MBE 2021; 18:8201-8222. [PMID: 34814296 DOI: 10.3934/mbe.2021407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Cervical cancer, as the second most common female malignancy, brings a great health burden to women worldwide. Cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC) are the most common histological subtypes of cervical cancer. CXC chemokines (CXCLs) within the tumor microenvironment can modulate carcinogenesis and progression. The present study aimed to explore the therapeutic and prognostic value of different CXCLs in CESC. ONCOMINE, GEPIA, cBioPortal, TRRUST, GeneMANIA, STRING and TIMER were utilized to explore the expression, mutation and function of CXCLs in CESC, as well as their correlation with pathological and survival features of CESC patients. We found that the mRNA expression levels of CXCL1/8/9/10/11/13/16/17 in CESC were upregulated compared with normal cervical tissues, whereas CXCL12 was downregulated. No significant correlation was found between the expression levels and pathological stage of CESC patients. CESC patients with high expression of CXCL1/2/3/4/5/8 were significantly associated with poor overall survival, additionally, low mRNA level of CXCL3 was associated with better disease-free survival. Besides, a high mutation rate (43%) of CXCLs in CESC was observed. Depicted by co-expression analysis, the expression of CXCL1/2/3/6/8 showed a modest to strong correlation, while that of CXCL9/10/11/13 showed a very strong correlation. Differentially expressed CXCLs primarily functioned in chemokine signaling pathway and inflammation response, such as cell chemotaxis, chemokine activity and chemokine receptor binding. We also found the association of CXCLs with the tumor-infiltration of six types of immune cells (B cells, CD8+ T cells, CD4+ T cells, macrophages, neutrophils and dendritic cells) in CESC patients. The present study elucidated that CXCLs may have the potential to be novel therapeutic targets and prognosis predictors of CESC patients.
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Affiliation(s)
- Caiyun Wu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Cong Ma
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Jing Yuan
- Prenatal Diagnosis Center, Department of Obstetrics and Gynecology, First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Pei Zhou
- Prenatal Diagnosis Center, Department of Obstetrics and Gynecology, First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
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77
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Qiao Y, Choi JE, Tien JC, Simko SA, Rajendiran T, Vo JN, Delekta AD, Wang L, Xiao L, Hodge NB, Desai P, Mendoza S, Juckette K, Xu A, Soni T, Su F, Wang R, Cao X, Yu J, Kryczek I, Wang XM, Wang X, Siddiqui J, Wang Z, Bernard A, Fernandez-Salas E, Navone NM, Ellison SJ, Ding K, Eskelinen EL, Heath EI, Klionsky DJ, Zou W, Chinnaiyan AM. Autophagy Inhibition by Targeting PIKfyve Potentiates Response to Immune Checkpoint Blockade in Prostate Cancer. NATURE CANCER 2021; 2:978-993. [PMID: 34738088 PMCID: PMC8562569 DOI: 10.1038/s43018-021-00237-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Multi-tyrosine kinase inhibitors (MTKIs) have thus far had limited success in the treatment of castration-resistant prostate cancer (CRPC). Here, we report a phase I-cleared orally bioavailable MTKI, ESK981, with a novel autophagy inhibitory property that decreased tumor growth in diverse preclinical models of CRPC. The anti-tumor activity of ESK981 was maximized in immunocompetent tumor environments where it upregulated CXCL10 expression through the interferon gamma pathway and promoted functional T cell infiltration, which resulted in enhanced therapeutic response to immune checkpoint blockade. Mechanistically, we identify the lipid kinase PIKfyve as the direct target of ESK981. PIKfyve-knockdown recapitulated ESK981's anti-tumor activity and enhanced the therapeutic benefit of immune checkpoint blockade. Our study reveals that targeting PIKfyve via ESK981 turns tumors from cold into hot through inhibition of autophagy, which may prime the tumor immune microenvironment in advanced prostate cancer patients and be an effective treatment strategy alone or in combination with immunotherapies.
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Affiliation(s)
- Yuanyuan Qiao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Department of Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Jae Eun Choi
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,School of Medicine, University of California, San Diego, California 92093, USA
| | - Jean C. Tien
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Department of Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Stephanie A. Simko
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Thekkelnaycke Rajendiran
- Department of Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Michigan Regional Comprehensive Metabolomics Resource Core, Ann Arbor, Michigan 48109, USA
| | - Josh N. Vo
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Andrew D. Delekta
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Lisha Wang
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Lanbo Xiao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Nathan B. Hodge
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Parth Desai
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Sergio Mendoza
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Kristin Juckette
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Alice Xu
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Tanu Soni
- Michigan Regional Comprehensive Metabolomics Resource Core, Ann Arbor, Michigan 48109, USA
| | - Fengyun Su
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Rui Wang
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Xuhong Cao
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Howard Hughes Medical Institute, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Jiali Yu
- Department of Surgery, University of Michigan Medical School, Ann Arbor, Michigan 48109, USA
| | - Ilona Kryczek
- Department of Surgery, University of Michigan Medical School, Ann Arbor, Michigan 48109, USA
| | - Xiao-Ming Wang
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Department of Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Xiaoju Wang
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Javed Siddiqui
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Zhen Wang
- School of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Amélie Bernard
- CNRS, Laboratoire de Biogenèse Membranaire, UMR5200; Université de Bordeaux, Laboratoire de Biogenèse Membranaire, UMR5200, 33000 Bordeaux, France.,Life Sciences Institute and Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Ester Fernandez-Salas
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Nora M. Navone
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Stephanie J. Ellison
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Ke Ding
- School of Pharmacy, Jinan University, Guangzhou 510632, China
| | | | - Elisabeth I. Heath
- Karmanos Cancer Institute, Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan 48201, USA
| | - Daniel J. Klionsky
- Life Sciences Institute and Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Weiping Zou
- Department of Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, USA.,Department of Surgery, University of Michigan Medical School, Ann Arbor, Michigan 48109, USA
| | - Arul M. Chinnaiyan
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Department of Pathology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, USA.,Howard Hughes Medical Institute, University of Michigan, Ann Arbor, Michigan 48109, USA.,Department of Urology, University of Michigan, Ann Arbor, Michigan 48109, USA.,Correspondence to: Arul M. Chinnaiyan, Michigan Center for Translational Pathology, Rogel Cancer Center, 1500 East Medical Center Drive, Ann Arbor, Michigan 48109, USA. Phone: 734-615-4062; Fax: 734-615-4498;
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78
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Lin X, Li H, Li X, Yang X, Shi W, Ding Z, Zhong D, Li Y, Yang W, Yu X, Xie S, Jiang X, Lu X. A Single-Chain Variable Fragment Antibody/Chemokine Fusion Protein Targeting Human Endoglin to Enhance the Anti-Tumor Activity of Cytokine-Induced Killer Cells. J Biomed Nanotechnol 2021; 17:1574-1583. [PMID: 34544535 DOI: 10.1166/jbn.2021.3140] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Cytokine-induced killer cell immunotherapy is an ideal candidate for adoptive cell transfer therapy. However, therapeutic approaches to enhance the anti-tumor activity of cytokine-induced killer cells remain to be explored. Here, we described the successful development of a novel antibody-chemokine fusion protein containing the anti-human Endoglin antibody in the single-chain variable fragment format and human interferon-gamma-induced protein 10 (hENG scFv/hIP-10). Its anti-Endoglin immunoreactivity and chemotactic activity against the cytokine-induced killer cells were characterized in vitro. To evaluate the anti-tumor effect in vivo, cytokine-induced killer cells were intravenously injected into human hepatocellular carcinoma-bearing nude mice, together with intratumoral administration of the fusion protein hENG scFv/hIP-10 as an enhancer. The tumor volume and survival time of the mice were monitored, whilst the tumor-infiltrating cytokine-induced killer cells, serum levels of interferon-gamma, tumor cell proliferation, apoptosis, and angiogenesis were measured. The results demonstrated that hENG scFv/hIP-10 and cytokine-induced killer cells synergistically inhibited tumor growth and prolonged survival of tumor-bearing mice. Moreover, the number of tumor-infiltrating cytokine-induced killer cells, serum levels of interferon-gamma, and tumor cell apoptosis were increased, accompanied with decreased tumor proliferation and angiogenesis. Thus, our study suggests that hENG scFv/hIP-10 could enhance the anti-tumor activity of cytokine-induced killer cells against human hepatocellular carcinoma.
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Affiliation(s)
- Xuandong Lin
- College of Stomatology, Guangxi Medical University, Nanning, 530021, China
| | - Haixia Li
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Xi Li
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Xiaomei Yang
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Wei Shi
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Ziqiang Ding
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Dani Zhong
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Yangzi Li
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Wenli Yang
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Xia Yu
- National Center for International Research of Biological Targeting Diagnosis and Therapy, Guangxi Medical University, Nanning, 530021, China
| | - Shenxia Xie
- International Nanobody Research Center of Guangxi, Guangxi Medical University, Nanning, 530021, China
| | - Xiaobing Jiang
- Department of Neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Xiaoling Lu
- College of Stomatology, Guangxi Medical University, Nanning, 530021, China
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79
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Pandey V, Fleming-Martinez A, Bastea L, Doeppler HR, Eisenhauer J, Le T, Edenfield B, Storz P. CXCL10/CXCR3 signaling contributes to an inflammatory microenvironment and its blockade enhances progression of murine pancreatic precancerous lesions. eLife 2021; 10:60646. [PMID: 34328416 PMCID: PMC8360647 DOI: 10.7554/elife.60646] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 07/29/2021] [Indexed: 01/18/2023] Open
Abstract
The development of pancreatic cancer requires recruitment and activation of different macrophage populations. However, little is known about how macrophages are attracted to the pancreas after injury or an oncogenic event, and how they crosstalk with lesion cells or other cells of the lesion microenvironment. Here, we delineate the importance of CXCL10/CXCR3 signaling during the early phase of murine pancreatic cancer. We show that CXCL10 is produced by pancreatic precancerous lesion cells in response to IFNγ signaling and that inflammatory macrophages are recipients for this chemokine. CXCL10/CXCR3 signaling in macrophages mediates their chemoattraction to the pancreas, enhances their proliferation, and maintains their inflammatory identity. Blocking of CXCL10/CXCR3 signaling in vivo shifts macrophage populations to a tumor-promoting (Ym1+, Fizz+, Arg1+) phenotype, increases fibrosis, and mediates progression of lesions, highlighting the importance of this pathway in PDA development. This is reversed when CXCL10 is overexpressed in PanIN cells.
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Affiliation(s)
- Veethika Pandey
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
| | - Alicia Fleming-Martinez
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
| | - Ligia Bastea
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
| | - Heike R Doeppler
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
| | - Jillian Eisenhauer
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
| | - Tam Le
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
| | - Brandy Edenfield
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
| | - Peter Storz
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, United States
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80
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Jin J, Li Y, Muluh TA, Zhi L, Zhao Q. Identification of CXCL10-Relevant Tumor Microenvironment Characterization and Clinical Outcome in Ovarian Cancer. Front Genet 2021; 12:678747. [PMID: 34386037 PMCID: PMC8354215 DOI: 10.3389/fgene.2021.678747] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 06/28/2021] [Indexed: 12/20/2022] Open
Abstract
Background Chemokines are implicated in tumor microenvironment (TME) cell infiltration. Development of ovarian cancer involves heterologous cells together with the adjacent microenvironment. Nonetheless, our understanding of the chemokine-related TME characteristics in ovarian cancer remains obscure. Methods In this large-scale multi-platform study of 10 microarray datasets consisting of 1,673 ovarian cancer patients, we comprehensively evaluated CXCL10 and CXCL9 expression risk classifications for predicting overall survival (OS) and TME immune characteristics. The cross-validation between a standard cohort (TCGA: The Cancer Genome Atlas) and three test cohorts (GEO: Gene-Expression Omnibus) was applied. We investigated differences in the biological functions and the underlying mechanisms between high- and low-risk classifications. Results We identified that evaluation of CXCL10 expression could predict the tumor development, immune cell infiltration, TME signature, genetic alteration, and patient prognosis in ovarian cancer. Low-risk classification was characterized by high CXCL10 expression and prolonged prognosis, which was positively associated with specific immune cell infiltration (i.e., T cells, DCs, aDC, and Th2 cells) and TME immune-relevant signatures. Meanwhile, the high-risk classification was defined by lower CXCL10/CXCL9 expression and relevant poor prognosis and immune infiltrations. The CXCL10-based low-risk classification was also linked to antitumor biological function of specific immune gene sets, such as IL2-STAT5 signaling. Additionally, a mutational pattern featured by enrichment of C > T transition was further identified to be associated with immune cell infiltration. Conclusions This work proposed a promising biomarker for evaluating TME immune characteristics and clinical outcomes in patients with ovarian cancer. Estimation of CXCL10 risk pattern sheds a novel insight on ovarian cancer TME immune characteristics and provides strategies for ovarian cancer immunotherapy.
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Affiliation(s)
- Jing Jin
- Department of Oncology, The Second People's Hospital of Yibin, Yibin, China
| | - Yi Li
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Tobias Achu Muluh
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Liangke Zhi
- Sichuan Jinxing Education Consulting Co., Ltd., Chengdu, China
| | - Qijie Zhao
- Department of Pathophysiology, College of Basic Medical Science, Southwest Medical University, Luzhou, China.,Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
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81
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Wang X, Wang L, Xu W, Wang X, Ke D, Lin J, Lin W, Bai X. Classification of Osteosarcoma Based on Immunogenomic Profiling. Front Cell Dev Biol 2021; 9:696878. [PMID: 34336848 PMCID: PMC8323066 DOI: 10.3389/fcell.2021.696878] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 06/14/2021] [Indexed: 01/01/2023] Open
Abstract
Accumulating evidence has supported that osteosarcoma is heterogeneous, and several subtypes have been identified based on genomic profiling. Immunotherapy is revolutionizing cancer treatment and is a promising therapeutic strategy. In contrast, few studies have identified osteosarcoma classification based on immune biosignatures, which offer the optimal stratification of individuals befitting immunotherapy. Here, we classified osteosarcoma into two clusters: immunity high and immunity low using the single-sample gene-set enrichment analysis and unsupervised hierarchical clustering. Immunity_H subtype was associated with high immune cells infiltration, a favorable prognosis, benefit to immunotherapy, high human leukocyte antigen gene expression, and activated immune signal pathway indicating an immune-hot phenotype. On the contrary, the Immunity_L subtype was correlated with low immune cell infiltration, poor prognosis, and cancer-related pathway, indicating an immune-cold phenotype. We also identified TYROBP as a key immunoregulatory gene associated with CD8+ T cell infiltration by multiplex immunohistochemistry. Finally, we established an immune-related prognostic model that predicted the survival time of osteosarcoma. In conclusion, we established a new classification system of osteosarcoma based on immune signatures and identified TYROBP as a key immunoregulatory gene. This stratification had significant clinical outcomes for estimating prognosis, as well as the immunotherapy of osteosarcoma patients.
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Affiliation(s)
- Xinwen Wang
- The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, Guangzhou, China
| | - Liangming Wang
- Department of Orthopedics, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Weifeng Xu
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
| | - Xinwu Wang
- Department of Orthopedics, The First Hospital of Putian City, Putian, China
| | - Dianshan Ke
- Department of Orthopedics, Jiangmen People's Hospital, Jiangmen, China
| | - Jinluan Lin
- Department of Orthopedics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Wanzun Lin
- Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, Shanghai, China
| | - Xiaochun Bai
- The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, Guangzhou, China
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82
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Gonzalez-Junca A, Liu FD, Nagaraja AS, Mullenix A, Lee CT, Gordley RM, Frimannsson DO, Maller O, Garrison BS, Iyer D, Benabbas A, Truong TA, Quach A, Tian M, Martinez R, Savur R, Perry-McNamara A, Nguyen D, Almudhfar N, Blanco C, Huynh C, Nand A, Lay YAE, Magal A, Mangalampalli S, Lee PJ, Lu TK, Lee G. SENTI-101, a Preparation of Mesenchymal Stromal Cells Engineered to Express IL12 and IL21, Induces Localized and Durable Antitumor Immunity in Preclinical Models of Peritoneal Solid Tumors. Mol Cancer Ther 2021; 20:1508-1520. [PMID: 34210826 DOI: 10.1158/1535-7163.mct-21-0030] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 04/15/2021] [Accepted: 06/23/2021] [Indexed: 11/16/2022]
Abstract
Advanced peritoneal carcinomatosis including high-grade ovarian cancer has poor prognoses and a poor response rate to current checkpoint inhibitor immunotherapies; thus, there is an unmet need for effective therapeutics that would provide benefit to these patients. Here we present the preclinical development of SENTI-101, a cell preparation of bone marrow-derived mesenchymal stromal (also known as stem) cells (MSC), which are engineered to express two potent immune-modulatory cytokines, IL12 and IL21. Intraperitoneal administration of SENTI-101 results in selective tumor-homing and localized and sustained cytokine production in murine models of peritoneal cancer. SENTI-101 has extended half-life, reduced systemic distribution, and improved antitumor activity when compared with recombinant cytokines, suggesting that it is more effective and has lower risk of systemic immunotoxicities. Treatment of tumor-bearing immune-competent mice with a murine surrogate of SENTI-101 (mSENTI-101) results in a potent and localized immune response consistent with increased number and activation of antigen presenting cells, T cells and B cells, which leads to antitumor response and memory-induced long-term immunity. Consistent with this mechanism of action, co-administration of mSENTI-101 with checkpoint inhibitors leads to synergistic improvement in antitumor response. Collectively, these data warrant potential clinical development of SENTI-101 for patients with peritoneal carcinomatosis and high-grade ovarian cancer.Graphical abstract: SENTI-101 schematic and mechanism of actionSENTI-101 is a novel cell-based immunotherapeutic consisting of bone marrow-derived mesenchymal stromal cells (BM-MSC) engineered to express IL12 and IL21 intended for the treatment of peritoneal carcinomatosis including high-grade serous ovarian cancer. Upon intraperitoneal administration, SENTI-101 homes to peritoneal solid tumors and secretes IL12 and IL21 in a localized and sustained fashion. The expression of these two potent cytokines drives tumor infiltration and engagement of multiple components of the immune system: antigen-presenting cells, T cells, and B cells, resulting in durable antitumor immunity in preclinical models of cancer.
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Affiliation(s)
- Alba Gonzalez-Junca
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California.
| | - Frances D Liu
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Archana S Nagaraja
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Alyssa Mullenix
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Chen-Ting Lee
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Russell M Gordley
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Daniel O Frimannsson
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Ori Maller
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Brian S Garrison
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Dharini Iyer
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California.,Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Anissa Benabbas
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Tiffany A Truong
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Allison Quach
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Mengxi Tian
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Rowena Martinez
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Rishi Savur
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Alyssa Perry-McNamara
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Denny Nguyen
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Niran Almudhfar
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Carmina Blanco
- Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Christina Huynh
- Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Asish Nand
- Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Yu-An E Lay
- Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Ashita Magal
- Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Sravani Mangalampalli
- Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Philip J Lee
- Department of Technology and Operations, Senti Biosciences, Inc., South San Francisco, California
| | - Timothy K Lu
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
| | - Gary Lee
- Department of Research and Development, Senti Biosciences, Inc., South San Francisco, California
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Wen Y, Lin A, Zhu W, Wei T, Luo P, Guo L, Zhang J. Catenin Alpha-2 Mutation Changes the Immune Microenvironment in Lung Adenocarcinoma Patients Receiving Immune Checkpoint Inhibitors. Front Pharmacol 2021; 12:645862. [PMID: 34163353 PMCID: PMC8215613 DOI: 10.3389/fphar.2021.645862] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 05/13/2021] [Indexed: 12/13/2022] Open
Abstract
Background: Lung cancer has always been the most prevalent cancer. Lung adenocarcinoma (LUAD) is the most common lung cancer subtype and has a high tumor mutation rate. In addition to KRAS, EGFR, ALK, HER2, ROS1, and BRAF, which are known to have high mutation rates, we discovered some new mutated genes, such as catenin alpha-2 (CTNNA2), in LUAD patients treated with immune checkpoint inhibitors (ICIs). These mutant genes are potential therapeutic targets for LUAD. Methods: We analyzed a cohort of LUAD patients with somatic mutation and survival data in the Cancer Genome Atlas (TCGA) database and a cohort of LUAD patients receiving immune checkpoint inhibitors with clinical data and whole-exome sequencing (WES) mutation data to evaluate the role of CTNNA2 gene mutation in LUAD. In addition, CIBERSORT was used to analyze the immune characteristics of CTNNA2 wild-type patients and CTNNA2 mutant-type patients, and gene set enrichment analysis (GSEA) was employed for pathway enrichment analysis. The results were verified by downloading data regarding the drug sensitivity of LUAD cell lines from the Genomics of Drug Sensitivity in Cancer (GDSC) database. Results: We found that CTNNA2 mutation was associated with longer overall survival (OS) in LUAD patients. Analysis of the cohort from the Cancer Genome Atlas showed that patients with CTNNA2 mutation had more tumor neoantigens and a greater tumor mutation burden (TMB). Through further analysis of the tumor immune microenvironment, we found that in LUAD patients with CTNNA2 mutations, the gene expression levels of chemokine C-X-C motif chemokine 9 (CXCL9) and granzyme B (GZMB) were elevated, and the gene expression level of inhibitory receptor killer cell immunoglobulin-like receptor 2DL1 (KIR2DL1) was significantly reduced. These alterations might affect gene expression in macrophages, NK cells, and mast cell markers. In addition, LUAD patients with CTNNA2 mutation had a significantly increased number of mutations in DNA damage response (DDR) genes. The drug susceptibility results and gene set enrichment analysis showed that after CTNNA2 mutation occurred, changes were found in the DNA damage response pathway, the phosphoinositide 3-kinase (PI3K) pathway and others, indicating that CTNNA2 mutation can regulate the activation of PI3K and DDR pathways. Conclusion: Our findings provide novel insights into the underlying pathogenesis of LUAD. CTNNA2 mutation can change the immune microenvironment, thereby improving patient prognosis. The results also suggest that CTNNA2 may become a new biomarker and therapeutic target for LUAD in the future.
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Affiliation(s)
- Yang Wen
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Department of Pathology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Anqi Lin
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Weiliang Zhu
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Ting Wei
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Peng Luo
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Linlang Guo
- Department of Pathology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Jian Zhang
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
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84
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Shi Z, Shen J, Qiu J, Zhao Q, Hua K, Wang H. CXCL10 potentiates immune checkpoint blockade therapy in homologous recombination-deficient tumors. Theranostics 2021; 11:7175-7187. [PMID: 34158843 PMCID: PMC8210593 DOI: 10.7150/thno.59056] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/12/2021] [Indexed: 12/13/2022] Open
Abstract
Background: Homologous recombination deficiency (HRD) is a common molecular characteristic of genomic instability, and has been proven to be a biomarker for target therapy. However, until now, no research has explored the changes in the transcriptomics landscape of HRD tumors. Methods: The HRD score was established from SNP array data of breast cancer patients from the cancer genome atlas (TCGA) database. The transcriptome data of patients with different HRD scores were analyzed to identify biomarkers associated with HRD. The candidate biomarkers were validated in the gene expression omnibus (GEO) database and immunotherapy cohorts. Results: Based on data from the gene expression profile and clinical characteristics from 1310 breast cancer patients, including TCGA database and GEO database, we found that downstream targets of the cGAS-STING pathway, such as CXCL10, were upregulated in HRD tumors and could be used as a predictor of survival outcome in triple-negative breast cancer (TNBC) patients. Further comprehensive analysis of the tumor immune microenvironment (TIME) revealed that the expression of CXCL10 was positively correlated with neoantigen load and infiltrating immune cells. Finally, in vivo experimental data and clinical trial data confirmed that the expression of CXCL10 could be used as a biomarker for anti-PD-1/PD-L1 therapy. Conclusions: Together, our study not only revealed that CXCL10 is associated with HRD but also introduced a potential new perspective for identifying prognostic biomarkers of immunotherapy.
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Affiliation(s)
- Zhiwen Shi
- Obstetrics and Gynecology Hospital, NHC Key Laboratory of Reproduction Regualtion, Shanghai Institute of Planned Parenthood Research, State Key Laboratory of Genetic Engineering at School of Life Sciences, Institute of Reproduction and Development, Fudan University, Shanghai 200032, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Institute of Metabolism and Integrative Biology, Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
| | - Jianfeng Shen
- Department of Ophthalmology, Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 200025, China
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, 200025, China
| | - Junjun Qiu
- Obstetrics and Gynecology Hospital, NHC Key Laboratory of Reproduction Regualtion, Shanghai Institute of Planned Parenthood Research, State Key Laboratory of Genetic Engineering at School of Life Sciences, Institute of Reproduction and Development, Fudan University, Shanghai 200032, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Institute of Metabolism and Integrative Biology, Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
| | - Qingguo Zhao
- Obstetrics and Gynecology Hospital, NHC Key Laboratory of Reproduction Regualtion, Shanghai Institute of Planned Parenthood Research, State Key Laboratory of Genetic Engineering at School of Life Sciences, Institute of Reproduction and Development, Fudan University, Shanghai 200032, China
| | - Keqin Hua
- Obstetrics and Gynecology Hospital, NHC Key Laboratory of Reproduction Regualtion, Shanghai Institute of Planned Parenthood Research, State Key Laboratory of Genetic Engineering at School of Life Sciences, Institute of Reproduction and Development, Fudan University, Shanghai 200032, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Institute of Metabolism and Integrative Biology, Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
| | - Hongyan Wang
- Obstetrics and Gynecology Hospital, NHC Key Laboratory of Reproduction Regualtion, Shanghai Institute of Planned Parenthood Research, State Key Laboratory of Genetic Engineering at School of Life Sciences, Institute of Reproduction and Development, Fudan University, Shanghai 200032, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Institute of Metabolism and Integrative Biology, Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
- Children's Hospital of Fudan University, Shanghai 201100, China
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85
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Liu L, Zhang R, Deng J, Dai X, Zhu X, Fu Q, Zhang H, Tong Z, Zhao P, Fang W, Zheng Y, Bao X. Construction of TME and Identification of crosstalk between malignant cells and macrophages by SPP1 in hepatocellular carcinoma. Cancer Immunol Immunother 2021; 71:121-136. [PMID: 34028567 DOI: 10.1007/s00262-021-02967-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 05/11/2021] [Indexed: 12/19/2022]
Abstract
Liver cancer accounts for 6% of all malignancies causing death worldwide, and hepatocellular carcinoma (HCC) is the most common histological type. HCC is a heterogeneous cancer, but how the tumour microenvironment (TME) of HCC contributes to the progression of HCC remains unclear. In this study, we investigated the immune microenvironment by multiomics analysis. The tumour immune infiltration characteristics of HCC were determined at the genomic, epigenetic, bulk transcriptome and single-cell levels by data from The Cancer Genome Atlas portal and the Gene Expression Omnibus (GEO). An epigenetic immune-related scoring system (EIRS) was developed to stratify patients with poor prognosis. SPP1, one gene in the EIRS system, was identified as an immune-related predictor of poor survival in HCC patients. Through receptor-ligand pair analysis in single-cell RNA-seq, SPP1 was indicated to mediate the crosstalk between HCC cells and macrophages via SPP1-CD44 and SPP1-PTGER4 association. In vitro experiments further validate SPP1 can trigger the polarization of macrophages to M2-phenotype tumour-associated macrophages (TAMs).
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Affiliation(s)
- Lulu Liu
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Ruyi Zhang
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Jingwen Deng
- Department of Pathology, Key Laboratory of Disease Proteomics of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Xiaomeng Dai
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Xudong Zhu
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Qihan Fu
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Hangyu Zhang
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Zhou Tong
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Peng Zhao
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Weijia Fang
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Yi Zheng
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China.
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, Hangzhou, China.
| | - Xuanwen Bao
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China.
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86
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Huo X, Sun H, Liu S, Liang B, Bai H, Wang S, Li S. Identification of a Prognostic Signature for Ovarian Cancer Based on the Microenvironment Genes. Front Genet 2021; 12:680413. [PMID: 34054929 PMCID: PMC8155613 DOI: 10.3389/fgene.2021.680413] [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: 03/14/2021] [Accepted: 04/15/2021] [Indexed: 12/20/2022] Open
Abstract
Background: Ovarian cancer is highly malignant and has a poor prognosis in the advanced stage. Studies have shown that infiltration of tumor microenvironment cells, immune cells and stromal cells has an important impact on the prognosis of cancers. However, the relationship between tumor microenvironment genes and the prognosis of ovarian cancer has not been studied. Methods: Gene expression profiles and SNP data of ovarian cancer were downloaded from the TCGA database. Cluster analysis, WGCNA analysis and univariate survival analysis were used to identify immune microenvironment genes as prognostic signatures for predicting the survival of ovarian cancer patients. External data were used to evaluate the signature. Moreover, the top five significantly correlated genes were evaluated by immunohistochemical staining of ovarian cancer tissues. Results: We systematically analyzed the relationship between ovarian cancer and immune metagenes. Immune metagenes expression were associated with prognosis. In total, we identified 10 genes related to both immunity and prognosis in ovarian cancer according to the expression of immune metagenes. These data reveal that high expression of ETV7 (OS, HR = 1.540, 95% CI 1.023–2.390, p = 0.041), GBP4 (OS, HR = 1.834, 95% CI 1.242–3.055, p = 0.004), CXCL9 (OS, HR = 1.613, 95% CI 1.080 –2.471, p = 0.021), CD3E (OS, HR = 1.590, 95% CI 1.049 –2.459, p = 0.031), and TAP1 (OS, HR = 1.766, 95% CI 1.163 –2.723, p = 0.009) are associated with better prognosis in patients with ovarian cancer. Conclusion: Our study identified 10 immune microenvironment genes related to the prognosis of ovarian cancer. The list of tumor microenvironment-related genes provides new insights into the underlying biological mechanisms driving the tumorigenesis of ovarian cancer.
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Affiliation(s)
- Xiao Huo
- Peking University Third Hospital Institute of Medical Innovation and Research, Beijing, China
| | - Hengzi Sun
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Shuangwu Liu
- School of Medicine, ShanDong University, Jinan, China
| | - Bing Liang
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Huimin Bai
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Shuzhen Wang
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Shuhong Li
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
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87
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Ozga AJ, Chow MT, Luster AD. Chemokines and the immune response to cancer. Immunity 2021; 54:859-874. [PMID: 33838745 PMCID: PMC8434759 DOI: 10.1016/j.immuni.2021.01.012] [Citation(s) in RCA: 274] [Impact Index Per Article: 91.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 12/21/2020] [Accepted: 01/07/2021] [Indexed: 01/14/2023]
Abstract
Chemokines are chemotactic cytokines that regulate the migration of immune cells. Chemokines function as cues for the coordinated recruitment of immune cells into and out of tissue and also guide the spatial organization and cellular interactions of immune cells within tissues. Chemokines are critical in directing immune cell migration necessary to mount and then deliver an effective anti-tumor immune response; however, chemokines also participate in the generation and recruitment of immune cells that contribute to a pro-tumorigenic microenvironment. Here, we review the role of the chemokine system in anti-tumor and pro-tumor immune responses and discuss how malignant cells and the tumor microenvironment regulate the overall chemokine landscape to shape the type and outcome of immune responses to cancer and cancer treatment.
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Affiliation(s)
- Aleksandra J Ozga
- Center for Immunology & Inflammatory Diseases, Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Melvyn T. Chow
- Center for Immunology & Inflammatory Diseases, Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Andrew D. Luster
- Center for Immunology & Inflammatory Diseases, Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA,Correspondence:
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88
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Su T, Zhang P, Zhao F, Zhang S. A novel immune-related prognostic signature in epithelial ovarian carcinoma. Aging (Albany NY) 2021; 13:10289-10311. [PMID: 33819196 PMCID: PMC8064207 DOI: 10.18632/aging.202792] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 01/21/2021] [Indexed: 01/05/2023]
Abstract
The immune response is associated with the progression and prognosis of epithelial ovarian cancer (EOC). However, the roles of infiltrated immune cells and immune-related genes (IRGs) in EOC have not been reported comprehensively. In the current study, the differentially expressed genes (DEGs) were filtered based on the integrated gene expression data acquired from The University of California at Santa Cruz (UCSC) Genome Browser. Then, IRGs and transcriptional factors (TFs) were screened based on the ImmPort database and Cistrome database. A total of 501 differentially expressed IRGs, and 76 TFs were detected. A TF-mediated network was constructed by univariate Cox analysis to reveal the potential regulatory mechanisms of IRGs. Next, a nine immune-based prognostic risk model using nine IRGs (PI3, CXCL10, CXCL11, LCN6, CCL17, CCL25, MIF, CX3CR1, and CSPG5) was established. Based on the risk score worked out from the signature, the EOC patients could be classified into low-risk and high-risk groups. Furthermore, the immune landscapes, elevated by the cell-type identification by estimating relative subsets of RNA transcripts (CIBERSORT) algorithm and the Tumor Immune Estimation Resource (TIMER) database, effectuated different patterns in two groups. Thus, an immune-based prognostic risk model of EOC elucidates the immune status in the tumor microenvironment, and hence, could be used for prognosis.
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Affiliation(s)
- Tong Su
- Department of Gynecology and Obstetrics, Shanghai Key Laboratory of Gynecology Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Panpan Zhang
- Department of Gynecology and Obstetrics, Shanghai Key Laboratory of Gynecology Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Fujun Zhao
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Shu Zhang
- Department of Gynecology and Obstetrics, Shanghai Key Laboratory of Gynecology Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
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89
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Li X, Wang F, Xu X, Zhang J, Xu G. The Dual Role of STAT1 in Ovarian Cancer: Insight Into Molecular Mechanisms and Application Potentials. Front Cell Dev Biol 2021; 9:636595. [PMID: 33834023 PMCID: PMC8021797 DOI: 10.3389/fcell.2021.636595] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/01/2021] [Indexed: 01/06/2023] Open
Abstract
The signal transducer and activator of transcription 1 (STAT1) is a transducer protein and acts as a transcription factor but its role in ovarian cancer (OC) is not completely understood. Practically, there are two-faced effects of STAT1 on tumorigenesis in different kinds of cancers. Existing evidence reveals that STAT1 has both tumor-suppressing and tumor-promoting functions involved in angiogenesis, cell proliferation, migration, invasion, apoptosis, drug resistance, stemness, and immune responses mainly through interacting and regulating target genes at multiple levels. The canonical STAT1 signaling pathway shows that STAT1 is phosphorylated and activated by the receptor-activated kinases such as Janus kinase in response to interferon stimulation. The STAT1 signaling can also be crosstalk with other signaling such as transforming growth factor-β signaling involved in cancer cell behavior. OC is often diagnosed at an advanced stage due to symptomless or atypical symptoms and the lack of effective detection at an early stage. Furthermore, patients with OC often develop chemoresistance and recurrence. This review focuses on the multi-faced role of STAT1 and highlights the molecular mechanisms and biological functions of STAT1 in OC.
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Affiliation(s)
- Xin Li
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Fanchen Wang
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiaolin Xu
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jinguo Zhang
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guoxiong Xu
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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90
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Wang Y, Wang X, Huang X, Zhang J, Hu J, Qi Y, Xiang B, Wang Q. Integrated Genomic and Transcriptomic Analysis reveals key genes for predicting dual-phenotype Hepatocellular Carcinoma Prognosis. J Cancer 2021; 12:2993-3010. [PMID: 33854600 PMCID: PMC8040886 DOI: 10.7150/jca.56005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 02/20/2021] [Indexed: 12/24/2022] Open
Abstract
Dual-phenotype hepatocellular carcinoma (DPHCC) expresses both hepatocyte and cholangiocyte markers, and is characterized by high recurrence and low survival rates. The underlying molecular mechanisms of DPHCC pathogenesis are unclear. We performed whole exome sequencing and RNA sequencing of three subtypes of HCC (10 DPHCC, 10 CK19-positive HCC, and 14 CK19-negative HCC), followed by integrated bioinformatics analysis, including somatic mutation analysis, mutation signal analysis, differential gene expression analysis, and pathway enrichment analysis. Cox proportional hazard regression analyses were applied for exploring survival related characteristics. We found that mutated genes in DPHCC patients were associated with carcinogenesis and immunity, and the up-regulated genes were mainly enriched in transcription-related and cancer-related pathways, and the down-regulated genes were mainly enriched in immune-related pathways. CXCL9 was selected as the hub gene, which is associated with immune cells and survival prognosis. Our results showed that low CXCL9 expression was significantly associated with poor prognosis, and its expression was significantly reduced in DPHCC samples. In conclusion, we explored the molecular mechanisms governing DPHCC development and progression and identified CXCL9, which influences the immune microenvironment and prognosis of DPHCC and might be new clinically significant biomarkers for predicting prognosis.
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Affiliation(s)
- Yaobang Wang
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China.,Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China.,Department of Clinical Laboratory. First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Xi Wang
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China.,Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Xiaoliang Huang
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China.,Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Jie Zhang
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Guangxi Zhuang Autonomous Region, China
| | - Junwen Hu
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Guangxi Zhuang Autonomous Region, China
| | - Yapeng Qi
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Guangxi Zhuang Autonomous Region, China
| | - Bangde Xiang
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Guangxi Zhuang Autonomous Region, China
| | - Qiuyan Wang
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China.,Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
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Yan Y, Zheng L, Du Q, Yazdani H, Dong K, Guo Y, Geller DA. Interferon regulatory factor 1(IRF-1) activates anti-tumor immunity via CXCL10/CXCR3 axis in hepatocellular carcinoma (HCC). Cancer Lett 2021; 506:95-106. [PMID: 33689775 DOI: 10.1016/j.canlet.2021.03.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 02/25/2021] [Accepted: 03/01/2021] [Indexed: 02/07/2023]
Abstract
Interferon regulatory factor 1 (IRF-1) is a tumor suppressor gene in cancer biology with anti-proliferative and pro-apoptotic effect on cancer cells, however mechanisms of IRF-1 regulating tumor microenvironment (TME) in hepatocellular carcinoma (HCC) remain only partially characterized. Here, we investigated that IRF-1 regulates C-X-C motif chemokine 10 (CXCL10) and chemokine receptor 3 (CXCR3) to activate anti-tumor immunity in HCC. We found that IRF-1 mRNA expression was positively correlated with CXCL10 and CXCR3 through qRT-PCR assay in HCC tumors and in analysis of the TCGA database. IRF-1 response elements were identified in the CXCL10 promoter region, and ChIP-qPCR confirmed IRF-1 binding to promote CXCL10 transcription. IRF-2 is a competitive antagonist for IRF-1 mediated transcriptional effects, and overexpression of IRF-2 decreased basal and IFN-γ induced CXCL10 expression. Although IRF-1 upregulated CXCR3 expression in HCC cells, it inhibited proliferation and exerted pro-apoptotic effects, which overcome proliferation partly mediated by activating the CXCL10/CXCR3 autocrine axis. In vitro and in vivo studies showed that IRF-1 increased CD8+ T cells, NK and NKT cells migration, and activated IFN-γ secretion in NK and NKT cells to induce tumor apoptosis through the CXCL10/CXCR3 paracrine axis. Conversely, this effect was markedly abrogated in HCC tumor bearing mice deficient in CXCR3. Therefore, the IRF-1/CXCL10/CXCR3 axis contributes to the anti-tumor microenvironment in HCC.
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Affiliation(s)
- Yihe Yan
- Department of General Surgery, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530007, China; Thomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15260, USA.
| | - Leting Zheng
- Thomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15260, USA; Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Qiang Du
- Thomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15260, USA
| | - Hamza Yazdani
- Thomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15260, USA
| | - Kun Dong
- Thomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15260, USA
| | - Yarong Guo
- Thomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15260, USA
| | - David A Geller
- Thomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 15260, USA.
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92
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Cremasco F, Menietti E, Speziale D, Sam J, Sammicheli S, Richard M, Varol A, Klein C, Umana P, Bacac M, Colombetti S, Perro M. Cross-linking of T cell to B cell lymphoma by the T cell bispecific antibody CD20-TCB induces IFNγ/CXCL10-dependent peripheral T cell recruitment in humanized murine model. PLoS One 2021; 16:e0241091. [PMID: 33406104 PMCID: PMC7787458 DOI: 10.1371/journal.pone.0241091] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/07/2020] [Indexed: 12/19/2022] Open
Abstract
Diffuse large B cell lymphomas (DLBCL) are a highly heterogeneous subtype of Non Hodgkin Lymphoma (NHL), accounting for about 25% of NHL. Despite an increased progression-free survival upon therapy, 40-50% of patients develop relapse/refractory disease, therefore there remains an important medical need. T cell recruiting therapies, such as the CD20xCD3 T cell bi-specific antibody CD20-TCB (RG6026 or glofitamab), represent a novel approach to target all stages of DLBCL, especially those that fail to respond to multiple lines of treatment. We aimed for a better understanding of the molecular features related to the mode of action (MoA) of CD20-TCB in inducing Target/T cell synapse formation and human T cell recruitment to the tumor. To directly evaluate the correlation between synapse, cytokine production and anti-tumor efficacy using CD20-TCB, we developed an innovative preclinical human DLBCL in vivo model that allowed tracking in vivo human T cell dynamics by multiphoton intravital microscopy (MP-IVM). By ex vivo and in vivo approaches, we revealed that CD20-TCB is inducing strong and stable synapses between human T cell and tumor cells, which are dependent on the dose of CD20-TCB and on LFA-1 activity but not on FAS-L. Moreover, despite CD20-TCB being a large molecule (194.342 kDa), we observed that intra-tumor CD20-TCB-mediated human T cell-tumor cell synapses occur within 1 hour upon CD20-TCB administration. These tight interactions, observed for at least 72 hours post TCB administration, result in tumor cell cytotoxicity, resident T cell proliferation and peripheral blood T cell recruitment into tumor. By blocking the IFNγ-CXCL10 axis, the recruitment of peripheral T cells was abrogated, partially affecting the efficacy of CD20-TCB treatment which rely only on resident T cell proliferation. Altogether these data reveal that CD20-TCB's anti-tumor activity relies on a triple effect: i) fast formation of stable T cell-tumor cell synapses which induce tumor cytotoxicity and cytokine production, ii) resident T cell proliferation and iii) recruitment of fresh peripheral T cells to the tumor core to allow a positive enhancement of the anti-tumor effect.
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MESH Headings
- Animals
- Antibodies, Bispecific/pharmacology
- Antigens, CD20/immunology
- Antineoplastic Agents, Immunological/pharmacology
- Cell Line, Tumor
- Chemokine CXCL10/immunology
- Humans
- Interferon-gamma/immunology
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/immunology
- Mice
- Neoplasm Proteins/immunology
- Neoplasms, Experimental/drug therapy
- Neoplasms, Experimental/immunology
- T-Lymphocytes/immunology
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Affiliation(s)
| | | | | | - Johannes Sam
- Roche Innovation Center Zürich, Zürich, Switzerland
| | | | | | - Ahmet Varol
- Roche Innovation Center Zürich, Zürich, Switzerland
| | | | - Pablo Umana
- Roche Innovation Center Zürich, Zürich, Switzerland
| | - Marina Bacac
- Roche Innovation Center Zürich, Zürich, Switzerland
| | | | - Mario Perro
- Roche Innovation Center Zürich, Zürich, Switzerland
- * E-mail:
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93
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Xia M, Chen J, Meng G, Shen H, Dong J. CXCL10 encoding synNotch T cells enhance anti-tumor immune responses without systemic side effect. Biochem Biophys Res Commun 2021; 534:765-772. [PMID: 33213838 DOI: 10.1016/j.bbrc.2020.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 11/01/2020] [Indexed: 12/18/2022]
Abstract
Modifying T cells to attack tumors using engineered chimeric receptors display powerful new therapeutic capabilities. Unfortunately, the effectiveness of therapeutic T cells is limited due to the inherent T cell responses: certain facets of endogenous response programs may be toxic, and the ability to overcome the immunosuppression in TME is deficient. Here we developed a Notch receptor based synNotch T cell platform that is able to response to target tumor cells and selectively lead to CXCL10 production. Further study showed that the administration of synNotch T cells significantly inhibited the tumor growth in a humanized murine model, accompanied by the increased infiltration of CD3+T cells and elevated level of CXCL10 and IFN-γ in the tumor site. A slightly increased level of CXCL10 and limited IFN-γ were found in the serum in mice received synNotch T cells, suggesting a high security of this treatment. Finally, we demonstrated that CXCL10 is sufficient and indispensable for the synNotch T cells induced anti-tumor effect. This study provided theoretical and experimental bases for the clinical implication of CXCL10 encoding synNotch T cells.
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Affiliation(s)
- Mao Xia
- Department of Laboratory Medicine, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210008, China.
| | - Junhao Chen
- Department of Laboratory Medicine, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210008, China.
| | - Gang Meng
- The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210008, China.
| | - Han Shen
- Department of Laboratory Medicine, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210008, China.
| | - Jie Dong
- Jiangsu Key Laboratory of Molecular Medicine, Medical School of Nanjing University, 210093, China.
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94
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Drakes ML, Stiff PJ. Ovarian Cancer: Therapeutic Strategies to Overcome Immune Suppression. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1330:33-54. [PMID: 34339029 DOI: 10.1007/978-3-030-73359-9_3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Ovarian cancer generally escapes diagnosis until the advanced stages. High-grade serous ovarian cancer (HGSOC) is the most frequently occurring form of this malaise and is a disease which has the highest mortality rate of gynecologic cancers. Over recent years it has been revealed that the course of such cancers can be significantly influenced by the nature of immune cells in tumors at the time of diagnosis and by immune cells induced by therapy. Numerous investigators have since focused on disease biology to identify biomarkers or therapeutic targets. Yet, while over the past decade there have been significant improvements in state-of-the-art surgery for ovarian cancer as frontline therapy, there have been limited advancements in the development of novel curative or management drugs for this disease. This chapter discusses the major elements of immune suppression in HGSOC from a biological viewpoint, mechanisms of overcoming resistance to therapies, and recent therapy aimed at improving patient care and survival.
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Affiliation(s)
- Maureen L Drakes
- Department of Medicine, Cardinal Bernardin Cancer Center, Loyola University Chicago, Maywood, IL, USA.
| | - Patrick J Stiff
- Department of Medicine, Cardinal Bernardin Cancer Center, Loyola University Chicago, Maywood, IL, USA
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95
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Gene Augmentation and Editing to Improve TCR Engineered T Cell Therapy against Solid Tumors. Vaccines (Basel) 2020; 8:vaccines8040733. [PMID: 33287413 PMCID: PMC7761868 DOI: 10.3390/vaccines8040733] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 11/23/2020] [Accepted: 12/01/2020] [Indexed: 12/27/2022] Open
Abstract
Recent developments in gene engineering technologies have drastically improved the therapeutic treatment options for cancer patients. The use of effective chimeric antigen receptor T (CAR-T) cells and recombinant T cell receptor engineered T (rTCR-T) cells has entered the clinic for treatment of hematological malignancies with promising results. However, further fine-tuning, to improve functionality and safety, is necessary to apply these strategies for the treatment of solid tumors. The immunosuppressive microenvironment, the surrounding stroma, and the tumor heterogeneity often results in poor T cell reactivity, functionality, and a diminished infiltration rates, hampering the efficacy of the treatment. The focus of this review is on recent advances in rTCR-T cell therapy, to improve both functionality and safety, for potential treatment of solid tumors and provides an overview of ongoing clinical trials. Besides selection of the appropriate tumor associated antigen, efficient delivery of an optimized recombinant TCR transgene into the T cells, in combination with gene editing techniques eliminating the endogenous TCR expression and disrupting specific inhibitory pathways could improve adoptively transferred T cells. Armoring the rTCR-T cells with specific cytokines and/or chemokines and their receptors, or targeting the tumor stroma, can increase the infiltration rate of the immune cells within the solid tumors. On the other hand, clinical “off-tumor/on-target” toxicities are still a major potential risk and can lead to severe adverse events. Incorporation of safety switches in rTCR-T cells can guarantee additional safety. Recent clinical trials provide encouraging data and emphasize the relevance of gene therapy and gene editing tools for potential treatment of solid tumors.
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96
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Do novel treatment strategies enhance T cell-mediated Immunity: Opportunities and challenges in pancreatic cancer immunotherapy. Int Immunopharmacol 2020; 90:107199. [PMID: 33246828 DOI: 10.1016/j.intimp.2020.107199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/06/2020] [Accepted: 11/09/2020] [Indexed: 02/07/2023]
Abstract
Although immunotherapy is successful when included as component of treatment strategies for advanced cancers, data are insufficient for evaluating its efficacy for treating patients with pancreatic cancer (PC). PC is remarkably resistant to current immunotherapies because of its strongly immunosuppressive tumor microenvironment comprising immunosuppressive cells such as myeloid-derived suppressor cells and regulatory T cells, which limit the efficacy of T cell infiltration. Thus, the ability to achieve robust and durable intrinsic T cell efficacy may represent the key for improving patients' outcomes. Recent studies show that the efficacy of immunotherapy for treating PC will be significantly improved when combined with novel treatment strategies. This review summarizes the latest research in this rapidly progressing area and provides an overview of how current therapies enhance T cell-mediated immunotherapies that employ immune checkpoint inhibitors, cytokines, cell receptor modulators, tumor microenvironment regulators, vaccines, and gene-targeted immunotherapies. We highlight novel discoveries, which promise to guide future management of PC, and clinical trials aimed to increase the overall survival rate of patients with PC.
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97
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Middleton MR, McAlpine C, Woodcock VK, Corrie P, Infante JR, Steven NM, Evans TRJ, Anthoney A, Shoushtari AN, Hamid O, Gupta A, Vardeu A, Leach E, Naidoo R, Stanhope S, Lewis S, Hurst J, O'Kelly I, Sznol M. Tebentafusp, A TCR/Anti-CD3 Bispecific Fusion Protein Targeting gp100, Potently Activated Antitumor Immune Responses in Patients with Metastatic Melanoma. Clin Cancer Res 2020; 26:5869-5878. [PMID: 32816891 PMCID: PMC9210997 DOI: 10.1158/1078-0432.ccr-20-1247] [Citation(s) in RCA: 121] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 06/11/2020] [Accepted: 08/14/2020] [Indexed: 01/08/2023]
Abstract
PURPOSE Tebentafusp is a first-in-class bispecific fusion protein designed to target gp100 (a melanoma-associated antigen) through a high affinity T-cell receptor (TCR) binding domain and an anti-CD3 T-cell engaging domain, which redirects T cells to kill gp100-expressing tumor cells. Here, we report a multicenter phase I/II trial of tebentafusp in metastatic melanoma (NCT01211262) focusing on the mechanism of action of tebentafusp. PATIENTS AND METHODS Eighty-four patients with advanced melanoma received tebentafusp. Treatment efficacy, treatment-related adverse events, and biomarker assessments were performed for blood-derived and tumor biopsy samples obtained at baseline and on-treatment. RESULTS Tebentafusp was generally well-tolerated and active in both patients with metastatic uveal melanoma and patients with metastatic cutaneous melanoma. A 1-year overall survival rate of 65% was achieved for both patient cohorts. On-treatment cytokine measurements were consistent with the induction of IFNγ pathway-related markers in the periphery and tumor. Notably, tebentafusp induced an increase in serum CXCL10 (a T-cell attractant) and a reduction in circulating CXCR3+ CD8+ T cells together with an increase in cytotoxic T cells in the tumor microenvironment. Furthermore, increased serum CXCL10 or the appearance of rash (likely due to cytotoxic T cells targeting gp100-expressing skin melanocytes) showed a positive association with patient survival. CONCLUSIONS These data suggest that redirecting T cells using a gp100-targeting TCR/anti-CD3 bispecific fusion protein may provide benefit to patients with metastatic melanoma. Furthermore, the activity observed in these two molecularly disparate melanoma classes hints at the broad therapeutic potential of tebentafusp.
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Affiliation(s)
- Mark R Middleton
- Department of Oncology, Medical Sciences Division, University of Oxford, Headington, Oxford, United Kingdom.
| | | | - Victoria K Woodcock
- Department of Oncology, Medical Sciences Division, University of Oxford, Headington, Oxford, United Kingdom
| | - Pippa Corrie
- Cambridge University Hospitals, NHS Foundation Trust, Cambridge, United Kingdom
| | | | - Neil M Steven
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Thomas R Jeffry Evans
- Institute of Cancer Sciences, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Alan Anthoney
- Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | | | - Omid Hamid
- Immunooncology, The Angeles Clinic and Research Institute, Los Angeles, California
| | - Avinash Gupta
- Department of Oncology, Medical Sciences Division, University of Oxford, Headington, Oxford, United Kingdom
| | | | - Emma Leach
- Immunocore Ltd, Abingdon, Oxford, United Kingdom
| | | | | | - Sion Lewis
- Immunocore Ltd, Abingdon, Oxford, United Kingdom
| | - Jacob Hurst
- Immunocore Ltd, Abingdon, Oxford, United Kingdom
| | - Ita O'Kelly
- Immunocore Ltd, Abingdon, Oxford, United Kingdom
| | - Mario Sznol
- Yale Cancer Center, Yale School of Medicine, Yale, Connecticut
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98
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Wang X, Zhang J, Zhou G. The CXCL11-CXCR3A axis influences the infiltration of CD274 and IDO1 in oral squamous cell carcinoma. J Oral Pathol Med 2020; 50:362-370. [PMID: 33187013 DOI: 10.1111/jop.13130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 08/24/2020] [Accepted: 10/06/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND The CXCL9/10/11-CXCR3 axis plays pivotal roles in the recruitment of immune cells and the formation of cancer-specific immunity in various cancers. High expression of immune checkpoints, which could be regulated by cytokines, is closely related to the establishment of immune escape in tumor microenvironment. Therefore, the study was tried to provide insights into the influence of the CXCL9/10/11-CXCR3 axis on immune checkpoints in oral squamous cell carcinoma (OSCC) and oral potentially malignant disorders (OPMDs), especially oral leukoplakia (OLK). METHODS The mRNA levels of CXCL9/10/11 and CXCR3 were analyzed in TCGA, GEO and Oncomine and verified in OLK and OSCC. The specimens were used to analysis the relationship between CXCL9/10/11 and CXCR3 variants. The correlation between CXCL9/10/11 and immune checkpoint/ligand in head and neck squamous cell carcinoma was analyzed in TIMER and confirmed in samples. Small interference transfection of CXCL11 in SCC25 cells was used to evaluate the function of CXCL11 on CD274/IDO1 expression. RESULTS CXCL9/10/11 had increase expression trends from normal tissues to OSCC. The proportion of CXCR3A (one variant of CXCR3) was significantly increased in OSCC comparing with normal tissues, while other variants-CXCR3B and CXCR3alt-did not. CXCL9/10/11 was positively correlated with CXCR3A and immune checkpoints/ligand (IDO1, LAG3, and CD274) in OLK and OSCC. CXCL11-knockdown SCC25 cells could directly inhibit the intracellular expression of CD274 and IDO1. CONCLUSION The upregulated CXCL9/10/11-CXCR3A axis may interact with immune checkpoints/their ligands in OLK and OSCC. Furthermore, CXCL11 may affect the expression of CD274 and IDO1 in an autocrine mode in OSCC.
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Affiliation(s)
- Xin Wang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jing Zhang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral Medicine, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Gang Zhou
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral Medicine, School and Hospital of Stomatology, Wuhan University, Wuhan, China
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99
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Zhang S, Iyer S, Ran H, Dolgalev I, Gu S, Wei W, Foster CJR, Loomis CA, Olvera N, Dao F, Levine DA, Weinberg RA, Neel BG. Genetically Defined, Syngeneic Organoid Platform for Developing Combination Therapies for Ovarian Cancer. Cancer Discov 2020; 11:362-383. [PMID: 33158842 DOI: 10.1158/2159-8290.cd-20-0455] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/20/2020] [Accepted: 10/19/2020] [Indexed: 01/01/2023]
Abstract
The paucity of genetically informed, immunocompetent tumor models impedes evaluation of conventional, targeted, and immune therapies. By engineering mouse fallopian tube epithelial organoids using lentiviral gene transduction and/or CRISPR/Cas9 mutagenesis, we generated multiple high-grade serous tubo-ovarian cancer (HGSC) models exhibiting mutational combinations seen in patients with HGSC. Detailed analysis of homologous recombination (HR)-proficient (Trp53-/-;Ccne1OE;Akt2OE;KrasOE ), HR-deficient (Trp53-/-;Brca1-/-;MycOE ), and unclassified (Trp53-/-;Pten-/-;Nf1-/- ) organoids revealed differences in in vitro properties (proliferation, differentiation, and "secretome"), copy-number aberrations, and tumorigenicity. Tumorigenic organoids had variable sensitivity to HGSC chemotherapeutics, and evoked distinct immune microenvironments that could be modulated by neutralizing organoid-produced chemokines/cytokines. These findings enabled development of a chemotherapy/immunotherapy regimen that yielded durable, T cell-dependent responses in Trp53-/-;Ccne1OE;Akt2OE;Kras HGSC; in contrast, Trp53-/-;Pten-/-;Nf1-/- tumors failed to respond. Mouse and human HGSC models showed genotype-dependent similarities in chemosensitivity, secretome, and immune microenvironment. Genotype-informed, syngeneic organoid models could provide a platform for the rapid evaluation of tumor biology and therapeutics. SIGNIFICANCE: The lack of genetically informed, diverse, immunocompetent models poses a major barrier to therapeutic development for many malignancies. Using engineered fallopian tube organoids to study the cell-autonomous and cell-nonautonomous effects of specific combinations of mutations found in HGSC, we suggest an effective combination treatment for the currently intractable CCNE1-amplified subgroup.This article is highlighted in the In This Issue feature, p. 211.
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Affiliation(s)
- Shuang Zhang
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Sonia Iyer
- Whitehead Institute for Biomedical Research, Massachusetts Institute of Technology (MIT) Ludwig Center for Molecular Oncology and MIT Department of Biology, Cambridge, Massachusetts
| | - Hao Ran
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Igor Dolgalev
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Shengqing Gu
- Department of Data Sciences, Dana-Farber Cancer Institute and Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Wei Wei
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Connor J R Foster
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Cynthia A Loomis
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Narciso Olvera
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Fanny Dao
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Douglas A Levine
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York
| | - Robert A Weinberg
- Whitehead Institute for Biomedical Research, Massachusetts Institute of Technology (MIT) Ludwig Center for Molecular Oncology and MIT Department of Biology, Cambridge, Massachusetts
| | - Benjamin G Neel
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, NYU Langone Health, New York, New York.
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100
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Bruni D, Angell HK, Galon J. The immune contexture and Immunoscore in cancer prognosis and therapeutic efficacy. Nat Rev Cancer 2020; 20:662-680. [PMID: 32753728 DOI: 10.1038/s41568-020-0285-7] [Citation(s) in RCA: 817] [Impact Index Per Article: 204.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/22/2020] [Indexed: 12/15/2022]
Abstract
The international American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) tumour-node-metastasis (TNM) staging system provides the current guidelines for the classification of cancer. However, among patients within the same stage, the clinical outcome can be very different. More recently, a novel definition of cancer has emerged, implicating at all stages a complex and dynamic interaction between tumour cells and the immune system. This has enabled the definition of the immune contexture, representing the pre-existing immune parameters associated with patient survival. Even so, the role of distinct immune cell types in modulating cancer progression is increasingly emerging. An immune-based assay named the 'Immunoscore' was defined to quantify the in situ T cell infiltrate and was demonstrated to be superior to the AJCC/UICC TNM classification for patients with colorectal cancer. This Review provides a broad overview of the main immune parameters positively or negatively shaping cancer development, including the Immunoscore, and their prognostic and predictive value. The importance of the immune system in cancer control is demonstrated by the requirement for a pre-existing intratumour adaptive immune response for effective immunotherapies, such as checkpoint inhibitors. Finally, we discuss how the combination of multiple immune parameters, rather than individual ones, might increase prognostic and/or predictive power.
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Affiliation(s)
- Daniela Bruni
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France
| | - Helen K Angell
- Translational Medicine, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France.
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