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Reddy SU, Sadia FZ, Vancura A, Vancurova I. IFNγ-Induced Bcl3, PD-L1 and IL-8 Signaling in Ovarian Cancer: Mechanisms and Clinical Significance. Cancers (Basel) 2024; 16:2676. [PMID: 39123403 PMCID: PMC11311860 DOI: 10.3390/cancers16152676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2024] [Revised: 07/18/2024] [Accepted: 07/25/2024] [Indexed: 08/12/2024] Open
Abstract
IFNγ, a pleiotropic cytokine produced not only by activated lymphocytes but also in response to cancer immunotherapies, has both antitumor and tumor-promoting functions. In ovarian cancer (OC) cells, the tumor-promoting functions of IFNγ are mediated by IFNγ-induced expression of Bcl3, PD-L1 and IL-8/CXCL8, which have long been known to have critical cellular functions as a proto-oncogene, an immune checkpoint ligand and a chemoattractant, respectively. However, overwhelming evidence has demonstrated that these three genes have tumor-promoting roles far beyond their originally identified functions. These tumor-promoting mechanisms include increased cancer cell proliferation, invasion, angiogenesis, metastasis, resistance to chemotherapy and immune escape. Recent studies have shown that IFNγ-induced Bcl3, PD-L1 and IL-8 expression is regulated by the same JAK1/STAT1 signaling pathway: IFNγ induces the expression of Bcl3, which then promotes the expression of PD-L1 and IL-8 in OC cells, resulting in their increased proliferation and migration. In this review, we summarize the recent findings on how IFNγ affects the tumor microenvironment and promotes tumor progression, with a special focus on ovarian cancer and on Bcl3, PD-L1 and IL-8/CXCL8 signaling. We also discuss promising novel combinatorial strategies in clinical trials targeting Bcl3, PD-L1 and IL-8 to increase the effectiveness of cancer immunotherapies.
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Affiliation(s)
| | | | | | - Ivana Vancurova
- Department of Biological Sciences, St. John’s University, New York, NY 11439, USA; (S.U.R.); (F.Z.S.); (A.V.)
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Ahmadi S, Ambite I, Brisuda A, Háček J, Haq F, Sabari S, Vanarsa K, Mohan C, Babjuk M, Svanborg C. Similar immune responses to alpha1-oleate and Bacillus Calmette-Guérin treatment in patients with bladder cancer. Cancer Med 2024; 13:e7091. [PMID: 38553868 PMCID: PMC10980842 DOI: 10.1002/cam4.7091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/19/2024] [Accepted: 02/28/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND The molecular content of urine is defined by filtration in the kidneys and by local release from tissues lining the urinary tract. Pathological processes and different therapies change the molecular composition of urine and a variety of markers have been analyzed in patients with bladder cancer. The response to BCG immunotherapy and chemotherapy has been extensively studied and elevated urine concentrations of IL-1RA, IFN-α, IFN-γ TNF-α, and IL-17 have been associated with improved outcome. METHODS In this study, the host response to intravesical alpha 1-oleate treatment was characterized in patients with non-muscle invasive bladder cancer by proteomic and transcriptomic analysis. RESULTS Proteomic profiling detected a significant increase in multiple cytokines in the treatment group compared to placebo. The innate immune response was strongly activated, including IL-1RA and pro-inflammatory cytokines in the IL-1 family (IL-1α, IL-1β, IL-33), chemokines (MIP-1α, IL-8), and interferons (IFN-α2, IFN-γ). Adaptive immune mediators included IL-12, Granzyme B, CD40, PD-L1, and IL-17D, suggesting broad effects of alpha 1-oleate treatment on the tumor tissues. CONCLUSIONS The cytokine response profile in alpha 1-oleate treated patients was similar to that reported in BCG treated patients, suggesting a significant overlap. A reduction in protein levels at the end of treatment coincided with inhibition of cancer-related gene expression in tissue biopsies, consistent with a positive treatment effect. Thus, in addition to killing tumor cells and inducing cell detachment, alpha 1-oleate is shown to activate a broad immune response with a protective potential.
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Affiliation(s)
- Shahram Ahmadi
- Division of Microbiology, Immunology and Glycobiology, Department of Laboratory Medicine, Faculty of MedicineLund UniversityLundSweden
| | - Ines Ambite
- Division of Microbiology, Immunology and Glycobiology, Department of Laboratory Medicine, Faculty of MedicineLund UniversityLundSweden
| | - Antonín Brisuda
- Department of UrologyMotol University Hospital, 2nd Faculty of Medicine, Charles University PrahaPragueCzech Republic
| | - Jaromír Háček
- Department of Pathology and Molecular MedicineMotol University Hospital, 2nd Faculty of Medicine, Charles University PrahaPragueCzech Republic
| | - Farhan Haq
- Division of Microbiology, Immunology and Glycobiology, Department of Laboratory Medicine, Faculty of MedicineLund UniversityLundSweden
| | - Samudra Sabari
- Division of Microbiology, Immunology and Glycobiology, Department of Laboratory Medicine, Faculty of MedicineLund UniversityLundSweden
| | - Kamala Vanarsa
- Department of Biomedical EngineeringUniversity of HoustonHoustonTexasUSA
| | - Chandra Mohan
- Department of Biomedical EngineeringUniversity of HoustonHoustonTexasUSA
| | - Marek Babjuk
- Department of UrologyMotol University Hospital, 2nd Faculty of Medicine, Charles University PrahaPragueCzech Republic
| | - Catharina Svanborg
- Division of Microbiology, Immunology and Glycobiology, Department of Laboratory Medicine, Faculty of MedicineLund UniversityLundSweden
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3
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The Breast Cancer Protooncogenes HER2, BRCA1 and BRCA2 and Their Regulation by the iNOS/NOS2 Axis. Antioxidants (Basel) 2022; 11:antiox11061195. [PMID: 35740092 PMCID: PMC9227079 DOI: 10.3390/antiox11061195] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 06/01/2022] [Accepted: 06/06/2022] [Indexed: 02/04/2023] Open
Abstract
The expression of inducible nitric oxide synthase (iNOS; NOS2) and derived NO in various cancers was reported to exert pro- and anti-tumorigenic effects depending on the levels of expression and the tumor types. In humans, the breast cancer level of iNOS was reported to be overexpressed, to exhibit pro-tumorigenic activities, and to be of prognostic significance. Likewise, the expression of the oncogenes HER2, BRCA1, and BRCA2 has been associated with malignancy. The interrelationship between the expression of these protooncogenes and oncogenes and the expression of iNOS is not clear. We have hypothesized that there exist cross-talk signaling pathways between the breast cancer protooncogenes, the iNOS axis, and iNOS-mediated NO mutations of these protooncogenes into oncogenes. We review the molecular regulation of the expression of the protooncogenes in breast cancer and their interrelationships with iNOS expression and activities. In addition, we discuss the roles of iNOS, HER2, BRCA1/2, and NO metabolism in the pathophysiology of cancer stem cells. Bioinformatic analyses have been performed and have found suggested molecular alterations responsible for breast cancer aggressiveness. These include the association of BRCA1/2 mutations and HER2 amplifications with the dysregulation of the NOS pathway. We propose that future studies should be undertaken to investigate the regulatory mechanisms underlying the expression of iNOS and various breast cancer oncogenes, with the aim of identifying new therapeutic targets for the treatment of breast cancers that are refractory to current treatments.
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Hammoud MK, Dietze R, Pesek J, Finkernagel F, Unger A, Bieringer T, Nist A, Stiewe T, Bhagwat AM, Nockher WA, Reinartz S, Müller-Brüsselbach S, Graumann J, Müller R. Arachidonic acid, a clinically adverse mediator in the ovarian cancer microenvironment, impairs JAK-STAT signaling in macrophages by perturbing lipid raft structures. Mol Oncol 2022; 16:3146-3166. [PMID: 35451191 PMCID: PMC9441005 DOI: 10.1002/1878-0261.13221] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 03/29/2022] [Accepted: 04/20/2022] [Indexed: 11/08/2022] Open
Abstract
Survival of ovarian carcinoma is associated with the abundance of immunosuppressed CD163highCD206high tumor‐associated macrophages (TAMs) and high levels of arachidonic acid (AA) in the tumor microenvironment. Here, we show that both associations are functionally linked. Transcriptional profiling revealed that high CD163 and CD206/MRC1 expression in TAMs is strongly associated with an inhibition of cytokine‐triggered signaling, mirrored by an impaired transcriptional response to interferons and IL‐6 in monocyte‐derived macrophages by AA. This inhibition of pro‐inflammatory signaling is caused by dysfunctions of the cognate receptors, indicated by the inhibition of JAK1, JAK2, STAT1, and STAT3 phosphorylation, and by the displacement of the interferon receptor IFNAR1, STAT1 and other immune‐regulatory proteins from lipid rafts. AA exposure led to a dramatic accumulation of free AA in lipid rafts, which appears to be mechanistically crucial, as the inhibition of its incorporation into phospholipids did not affect the AA‐mediated interference with STAT1 phosphorylation. Inhibition of interferon‐triggered STAT1 phosphorylation by AA was reversed by water‐soluble cholesterol, known to prevent the perturbation of lipid raft structure by AA. These findings suggest that the pharmacologic restoration of lipid raft functions in TAMs may contribute to the development new therapeutic approaches.
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Affiliation(s)
- Mohamad K Hammoud
- Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
| | - Raimund Dietze
- Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
| | - Jelena Pesek
- Medical Mass Spectrometry Core Facility, Philipps University, Marburg, Germany
| | - Florian Finkernagel
- Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
| | - Annika Unger
- Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
| | - Tim Bieringer
- Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany.,Hochschule Landshut, 84036, Landshut, Germany
| | - Andrea Nist
- Genomics Core Facility, Philipps University, Marburg, Germany
| | - Thorsten Stiewe
- Genomics Core Facility, Philipps University, Marburg, Germany
| | - Aditya M Bhagwat
- Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany.,The German Centre for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - W Andreas Nockher
- Medical Mass Spectrometry Core Facility, Philipps University, Marburg, Germany
| | - Silke Reinartz
- Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
| | | | - Johannes Graumann
- Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany.,The German Centre for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany.,Institute for Translational Proteomics, Philipps University, Marburg, Germany
| | - Rolf Müller
- Center for Tumor Biology and Immunology, Philipps University, Marburg, Germany
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5
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Todorović-Raković N, Milovanović J, Greenman J, Radulovic M. The prognostic significance of serum interferon-gamma (IFN-γ) in hormonally dependent breast cancer. Cytokine 2022; 152:155836. [PMID: 35219004 DOI: 10.1016/j.cyto.2022.155836] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 01/15/2022] [Accepted: 02/17/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Interferon-γ (IFN-γ) is a pleiotropic immunomodulatory cytokine. Because of its contradictory and even dualistic roles in malignancies, its potential as a biomarker remains to be unraveled. AIM To evaluate the prognostic significance of serum IFN-γ in hormonally treated breast cancer patients. MATERIAL AND METHODS The study included 72 premenopausal breast cancer patients with known clinicopathological characteristics. All patients received adjuvant hormonal therapy based on hormone receptor-positivity. The median follow-up period was 93 months. IFN-γ serum protein levels were determined by quantitative ELISA. Prognostic performance was evaluated by the receiver operating characteristic (ROC), Cox proportional hazards regression and Kaplan-Meier analyses. Classification of patients into IFN-γlow and IFN-γhigh subgroups was performed by the use of the outcome-oriented cut-off point categorization approach. RESULTS The best prognostic performance was achieved by IFN-γ (AUC = 0.24 and p = 0.01 for distant events, AUC = 0.29 and p = 0.01 for local and distant events combined). Age and IFN-γ were prognostically significant in instances of all types of outcomes and IFN-γ was the independent prognostic parameter (Cox regression). There was a significant difference between IFN-γ values of patients without any events and those with distant metastases (Mann-Whitney test, p = 0.007). IFN-γ levels correlated significantly with nodal status and tumor stage (Spearman's rank order, r = -0.283 and r = -0.238, respectively). Distant recurrence incidence was 4% for the IFN-γhigh subgroup and 33% for the IFN-γlow subgroup (Kaplan-Meier analysis). CONCLUSIONS Raised serum IFN-γ levels associate independently with favorable disease outcome in hormonally dependent breast cancer.
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Affiliation(s)
- Nataša Todorović-Raković
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, Belgrade, Serbia.
| | - Jelena Milovanović
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, Belgrade, Serbia.
| | - John Greenman
- Department of Biomedical Sciences, University of Hull, Hull, UK.
| | - Marko Radulovic
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, Belgrade, Serbia.
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Alsughayyir J, Alshaiddi W, Alsubki R, Alshammary A, Basudan AM, Alfhili MA. Geraniin inhibits whole blood IFN-γ and IL-6 and promotes IL-1β and IL-8, and stimulates calcium-dependent and sucrose-sensitive erythrocyte death. Toxicol Appl Pharmacol 2022; 436:115881. [PMID: 35026210 DOI: 10.1016/j.taap.2022.115881] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 01/06/2022] [Accepted: 01/07/2022] [Indexed: 12/17/2022]
Abstract
Correlations between circulating cytokine levels and disease states are well established, and pharmacological modulation of the immune response is thus an important aspect of the assessment of investigational new drugs. Moreover, chemotherapy-related anemia is a major obstacle in cancer treatment. Geraniin (GRN), a tannin extracted from Geranium and other plants, possesses promising antitumor potential. However, the effect of GRN on whole blood (WB) cytokine response and RBC physiology remains unexplored. Heparinized blood from consented, healthy adults was challenged with 100 ng/mL of lipopolysaccharide (LPS) with and without pretreatment with 10 μM of GRN for 24 h at 37 °C, and tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin-1β (IL-1β), IL-6, IL-8, and IL-10 were assayed by ELISA. Moreover, single-cell RBC suspensions were treated with 5-100 μM of GRN for 24 or 48 h at 37 °C and cytotoxicity and canonical eryptotic markers were examined by flow cytometry. It was revealed that GRN significantly attenuated LPS-induced IFN-γ levels, increased IL-1β, decreased IL-6 only in absence of LPS, and aggravated LPS-induced IL-8 while together with LPS significantly diminished IL-10. Furthermore, GRN induced dose-responsive, Ca2+-dependent, and sucrose-sensitive hemolysis, along with phosphatidylserine exposure and Ca2+ accumulation with no appreciable cell shrinkage or oxidative damage. GRN was also selectively toxic to platelets, significantly delayed reticulocyte maturation, and significantly disrupted leukocyte proportions. In conclusion, GRN regulates the WB cytokine response and promotes premature hemolysis and eryptosis. This study provides insights into the therapeutic utility of GRN in a highly relevant cellular model system.
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Affiliation(s)
- Jawaher Alsughayyir
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
| | - Wafa Alshaiddi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
| | - Roua Alsubki
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
| | - Amal Alshammary
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
| | - Ahmed M Basudan
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
| | - Mohammad A Alfhili
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia.
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7
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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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8
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Alfino LN, Wilczewski-Shirai KC, Cronise KE, Coy J, Glapa K, Ehrhart EJ, Charles JB, Duval DL, Regan DP. Role of Periostin Expression in Canine Osteosarcoma Biology and Clinical Outcome. Vet Pathol 2021; 58:981-993. [PMID: 33685296 PMCID: PMC8426451 DOI: 10.1177/0300985821996671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Periostin is a matricellular protein important in regulating bone, tooth, and cardiac development. In pathologic conditions, periostin drives allergic and fibrotic inflammatory diseases and is also overexpressed in certain cancers. Periostin signaling in tumors has been shown to promote angiogenesis, metastasis, and cancer stem cell survival in rodent models, and its overexpression is associated with poor prognosis in human glioblastoma. However, the role of periostin in regulating tumorigenesis of canine cancers has not been evaluated. Given its role in bone development, we sought to evaluate mRNA and protein expression of periostin in canine osteosarcoma (OS) and assess its association with patient outcome. We validated an anti-human periostin antibody cross-reactive to canine periostin via western blot and immunohistochemistry and evaluated periostin expression in microarray data from 49 primary canine OS tumors and 8 normal bone samples. Periostin mRNA was upregulated greater than 40-fold in canine OS tumors compared to normal bone and was significantly correlated with periostin protein expression based on quantitative image analysis. However, neither periostin mRNA nor protein expression were associated with time to metastasis in this cohort. Gene Set Enrichment Analysis demonstrated significant enhancement of pro-tumorigenic pathways including canonical WNT signaling, epithelial-mesenchymal transition, and angiogenesis in periostin-high tumors, while periostin-low tumors demonstrated evidence of heightened antitumor immune responses. Overall, these data identify a novel antibody that can be used as a tool for evaluation of periostin expression in dogs and suggest that investigation of Wnt pathway-targeted drugs in periostin overexpressing canine OS may be a potential therapeutic target.
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Affiliation(s)
| | | | | | - Jonathan Coy
- 3447Colorado State University, Fort Collins, CO, USA
| | | | - E J Ehrhart
- Ethos Diagnostic Science, Wheat Ridge, CO, USA
| | | | - Dawn L Duval
- 3447Colorado State University, Fort Collins, CO, USA
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9
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Pourahmad S, Foroozani S, Nourelahi M, Hosseini A, Razmkhah M. Evaluation of Twenty Genes in Prognosis of Patients with Ovarian Cancer Using Four Different Clustering Methods. Asian Pac J Cancer Prev 2021; 22:1781-1787. [PMID: 34181334 PMCID: PMC8418829 DOI: 10.31557/apjcp.2021.22.6.1781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Indexed: 11/25/2022] Open
Abstract
Background: Comparison of gene expression algorithms may be beneficial for obtaining disease pattern or grouping patients based on the gene expression profile. The current study aimed to investigate whether the knowledge within these data is able to group the ovarian cancer patients with similar disease pattern. Methods: Four different clustering methods were applied on 20 genes expression data of 37 women with ovarian cancer. All selected genes in this study had prominent roles in the control of the activity of the immune system, as well as the chemotaxis, angiogenesis, apoptosis, and etc. Comparison of different clustering methods such as K-means, Hierarchical, Density-Based Spatial Clustering of Applications with Noise (DBSCAN) and Expectation-Maximization (EM) algorithm was the other aim of the present study. In addition, the percentage of correct prediction, Robustness-Performance Trade-off (RPT), and Silhouette criteria were used to evaluate the performance of clustering methods. Results: Six out of 20 genes (IFN-γ, Foxp3, IL-4, BCL-2, Oct4 and survivin) selected by the Laplacian score showed key roles in the development of ovarian cancer and their prognostic values were clinically and statistically confirmed. The results indicated proper capability of the expression pattern of these genes in grouping the patients with similar prognosis, i.e. patients alive after 5 years or dead (62.12%). Conclusion: The results revealed the better performance for k-means and hierarchical clustering methods, and confirmed the fact that by using the expression profile of these genes, patients with similar behavior can be grouped in the same cluster with acceptable accuracy level. Certainly, the useful information from these data may contribute to the prediction of prognosis in ovarian cancer patients along with other features of patients.
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Affiliation(s)
- Saeedeh Pourahmad
- Bioinformatics and Computational Biology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Biostatistics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Somayeh Foroozani
- Department of Biostatistics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Nourelahi
- Department of computer Science, University of Wyoming, Laramie, WY, USA
| | - Ahmad Hosseini
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahboobeh Razmkhah
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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Senovilla L, Vacchelli E, Galon J, Adjemian S, Eggermont A, Fridman WH, Sautès-Fridman C, Ma Y, Tartour E, Zitvogel L, Kroemer G, Galluzzi L. Trial watch: Prognostic and predictive value of the immune infiltrate in cancer. Oncoimmunology 2021; 1:1323-1343. [PMID: 23243596 PMCID: PMC3518505 DOI: 10.4161/onci.22009] [Citation(s) in RCA: 177] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Solid tumors are constituted of a variety of cellular components, including bona fide malignant cells as well as endothelial, structural and immune cells. On one hand, the tumor stroma exerts major pro-tumorigenic and immunosuppressive functions, reflecting the capacity of cancer cells to shape the microenvironment to satisfy their own metabolic and immunological needs. On the other hand, there is a component of tumor-infiltrating leucocytes (TILs) that has been specifically recruited in the attempt to control tumor growth. Along with the recognition of the critical role played by the immune system in oncogenesis, tumor progression and response to therapy, increasing attention has been attracted by the potential prognostic and/or predictive role of the immune infiltrate in this setting. Data from large clinical studies demonstrate indeed that a robust infiltration of neoplastic lesions by specific immune cell populations, including (but not limited to) CD8+ cytotoxic T lymphocytes, Th1 and Th17 CD4+ T cells, natural killer cells, dendritic cells, and M1 macrophages constitutes an independent prognostic indicator in several types of cancer. Conversely, high levels of intratumoral CD4+CD25+FOXP3+ regulatory T cells, Th2 CD4+ T cells, myeloid-derived suppressor cells, M2 macrophages and neutrophils have frequently been associated with dismal prognosis. So far, only a few studies have addressed the true predictive potential of TILs in cancer patients, generally comforting the notion that—at least in some clinical settings—the immune infiltrate can reliably predict if a specific patient will respond to therapy or not. In this Trial Watch, we will summarize the results of clinical trials that have evaluated/are evaluating the prognostic and predictive value of the immune infiltrate in the context of solid malignancies.
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Affiliation(s)
- Laura Senovilla
- Institut Gustave Roussy; Villejuif, France ; Université Paris-Sud/Paris XI; Orsay, France ; INSERM, U848; Villejuif, France
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11
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Andreu-Ballester JC, Galindo-Regal L, Hidalgo-Coloma J, Cuéllar C, García-Ballesteros C, Hurtado C, Uribe N, del Carmen Martín M, Jiménez AI, López-Chuliá F, Llombart-Cussac A. Differences in circulating γδ T cells in patients with primary colon cancer and relation with prognostic factors. PLoS One 2020; 15:e0243545. [PMID: 33326443 PMCID: PMC7743935 DOI: 10.1371/journal.pone.0243545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 11/24/2020] [Indexed: 01/11/2023] Open
Abstract
Downregulation of the T cell system has been proposed as a mechanism to block immunity in colonic cancer (CC). However, little has been studied about circulating αβ and γδ T cells and their immunological status in newly diagnosed patients. The aim of this study was to characterize the αβ and γδ T cell subsets in peripheral blood of patients with CC matched with healthy volunteers. In this prospective case-control study, blood samples were obtained from 96 patients with newly diagnosed treatment-naïve infiltrating colonic adenocarcinoma and 48 healthy volunteers. Pathological report at surgery was obtained from all CC patients. A significant decrease in CD3+ γδ T cells and CD3+CD8+ γδ T cells (p<0.001) were observed in CC patients. Apoptosis was significantly increased in all conventional and both αβ and γδ T cell subsets in patients with CC vs healthy subjects. γδ T cells were decreased in peripheral blood of patients with microscopic infiltration in tissues, history of cancer and synchronous colon cancer (p < 0.05). IFN-γ was significantly reduced in CC patients compared to controls. Cytotoxic effector γδ T cells TEMRA (CD8 and CD56) are the proportionally most abundant T cells in peripheral blood of CC patients. Patients with CC present a deep downregulation in the systemic T-cell immunity. These variations are evident through all tumor stages and suggest that a deficiency in γδ T cell populations could be preventing control of tumor progression. This fact prove the role of immunomodulation on CC carcinogenesis.
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Affiliation(s)
| | | | - Julia Hidalgo-Coloma
- Department of Medical Oncology, Arnau de Vilanova University Hospital, València, Spain
| | - Carmen Cuéllar
- Faculty of Pharmacy, Department of Microbiology and Parasitology, Complutense University, Madrid, Spain
| | | | - Carolina Hurtado
- Faculty of Pharmacy, Laboratory of Parasitology, University San Pablo CEU, Madrid, Spain
| | - Natalia Uribe
- Department of General and Digestive Surgery, Arnau de Vilanova University Hospital, València, Spain
| | - María del Carmen Martín
- Department of General and Digestive Surgery, Arnau de Vilanova University Hospital, València, Spain
| | - Ana Isabel Jiménez
- Pathology Department, Arnau de Vilanova University Hospital, València, Spain
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12
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Inflammation and immunity in ovarian cancer. EJC Suppl 2020; 15:56-66. [PMID: 33240443 PMCID: PMC7569134 DOI: 10.1016/j.ejcsup.2019.12.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 12/15/2019] [Accepted: 12/27/2019] [Indexed: 12/30/2022] Open
Abstract
The standard first-line therapy for ovarian cancer is a combination of surgery and carboplatin/paclitaxel-based chemotherapy. Patients with longer survival and improved response to chemotherapy usually present T-cell inflamed tumours. The presence of tumour-infiltrating T cells (TILs) notably varies among the different subtypes of ovarian tumours, being highest in high-grade serous ovarian carcinoma, intermediate in endometrioid tumours, and lowest in low-grade serous, mucinous and clear cell tumours. Interestingly, the presence of TILs is often accompanied by a strong immunosuppressive tumour environment. A better understanding of the immune response against ovarian cancer and the tumour immune evasion mechanisms will enable improved prognostication, response prediction and immunotherapy of this disease. This article provides an overview of some ovarian cancer cell features relevant for antitumour response, such as tumour-associated antigens, including neoantigens, expression of inhibitory molecules, and other mechanisms of immune evasion. Moreover, we describe relevant immune cell types found in epithelial ovarian tumours, including T and B lymphocytes, regulatory T cells, natural killer cells, tumour-associated macrophages, myeloid-derived suppressor cells and neutrophils. We focus on how these components influence the burden of the tumour and the clinical outcome. The presence of spontaneous tumour-specific T lymphocytes and the existence of multiple immune evasion mechanisms in epithelial ovarian cancer (EOC) support the immunogenicity of this tumour. Tumour-infiltrating T lymphocytes (TILs) have been associated with disease outcome in EOC, indicating their clinical significance. The subtypes of EOC, mutations in TP53 and breast and ovarian cancer susceptibility protein 1/2 and the immune expression signature are factors associated to TIL density in EOC. The tumour microenvironment in EOC consists of a dynamic and complex network of soluble factors, inhibitory receptors and immunosuppressive cells.
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13
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Allahbakhshian Farsani M, Kamel M, Mehrpouri M, Heris RS, Hamidpour M, Salari S, Mohamadi MH. The Expression of Interferon Gamma (IFN-γ) and Interleukin 6 (IL6) in Patients with Acute Lymphoblastic Leukemia (ALL). Pathol Oncol Res 2018; 26:461-466. [DOI: 10.1007/s12253-018-0536-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 11/01/2018] [Indexed: 01/02/2023]
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14
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Gao Y, Yang J, Cai Y, Fu S, Zhang N, Fu X, Li L. IFN-γ-mediated inhibition of lung cancer correlates with PD-L1 expression and is regulated by PI3K-AKT signaling. Int J Cancer 2018. [PMID: 29516506 DOI: 10.1002/ijc.31357] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
IFN-γ plays a crucial role in anti-tumor responses and also induces expression of PD-L1, a well-established inhibitor of anti-tumor immune function. Understanding how molecular signaling regulates the function of IFN-γ might improve its anti-tumor efficacy. Here, we show that the tumor expression of IFN-γ expression alone has no significant prognostic value in patients with locally advanced lung adenocarcinoma. Surprisingly, patients with tumors expressing both IFN-γ and PD-L1 have the best prognosis compared to those with tumors expressing IFN-γ or PD-L1 alone. Transcriptome analysis demonstrated that tumor tissues expressing IFN-γ display gene expression associated with suppressed cell cycle progression and expansion. Unexpectedly this profile was observed in PD-L1+ but not PD-L1- tumors. The current concept is that PD-L1 functions as a shield protecting tumor cells from cytolytic T cell (CTL)-mediated anti-tumor progression. However, our data indicate that PD-L1 expression in the presence of IFN-γ might serve as biomarker for the sensitivity of tumors to the inhibitory effect of IFN-γ. Mechanistic analysis revealed that in lung adenocarcinoma cells IFN-γ-induced activation of JAK2-STAT1 and PI3K-AKT pathways. The activation of JAK2-STAT1 is responsible for the anti-proliferative effect of IFN-γ. Inhibition of PI3K downregulated PD-L1 expression and enhanced the anti-proliferative effect of IFN-γ, suggesting that blockade of PI3K might maximize the IFN-γ-mediated anti-tumor effect. Our findings provide evidence for crosstalk between JAK2-STAT1 and PI3K-AKT pathways in response to IFN-γ in lung adenocarcinoma and have implications for the design of combinatorial targeted therapy and immunotherapy for the treatment of lung adenocarcinoma.
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Affiliation(s)
- Yi Gao
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China.,Laboratory of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Jianjian Yang
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China.,Laboratory of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Yixin Cai
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China.,Laboratory of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Shengling Fu
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China.,Laboratory of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Ni Zhang
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China.,Laboratory of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Xiangning Fu
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China.,Laboratory of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Lequn Li
- Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China.,Laboratory of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
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15
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Shen J, Xiao Z, Zhao Q, Li M, Wu X, Zhang L, Hu W, Cho CH. Anti-cancer therapy with TNFα and IFNγ: A comprehensive review. Cell Prolif 2018; 51:e12441. [PMID: 29484738 DOI: 10.1111/cpr.12441] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 01/04/2018] [Indexed: 12/21/2022] Open
Abstract
Tumour necrosis factor alpha (TNFα) and interferon gamma (IFNγ) were originally found to be produced by inflammatory cells and play important roles in the immune system and surveillance of tumour growth. By activating distinct signalling pathways of nuclear factor-κB (NF-κB), mitogen-activated protein kinase (MAPK), and JAK/STAT, TNFα and IFNγ were reported to effectively trigger cell death and perform powerful anti-cancer effects. In this review, we will discuss the new advancements of TNFα and IFNγ in anti-cancer therapy.
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Affiliation(s)
- Jing Shen
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Zhangang Xiao
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Qijie Zhao
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Mingxing Li
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Xu Wu
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Lin Zhang
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong
| | - Wei Hu
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong
| | - Chi H Cho
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.,School of Biomedical Sciences, Faculty of Medicine, Chinese University of Hong Kong, Hong Kong, China
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16
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Bakrania AK, Variya BC, Rathod LV, Patel SS. DEAE-Dextran coated paclitaxel nanoparticles act as multifunctional nano system for intranuclear delivery to triple negative breast cancer through VEGF and NOTCH1 inhibition. Eur J Pharm Biopharm 2018; 122:37-48. [PMID: 29031923 DOI: 10.1016/j.ejpb.2017.10.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 10/08/2017] [Accepted: 10/10/2017] [Indexed: 01/21/2023]
Abstract
Triple negative breast cancer revolution has identified a plethora of therapeutic targets making it apparent that a single target for its treatment could be rare hence creating an urge to develop robust technologies for combination drug therapy. Paclitaxel, hailed as the most significant advancement in chemotherapy faces several underpinnings due to its low solubility and permeability. Advancing research has demonstrated the role of interferons in cancer. DEAE-Dextran, an emerging molecule with evidence of interferon induction was utilized in the present study to develop a nanoformulation in conjugation with paclitaxel to target multiple therapeutic pathways, with diminution of paclitaxel adverse effects and develop a specific targeted nano system. Evidently, it was demonstrated that DEAE-Dextran coated nanoformulation portrays significant synergistic cytotoxicity in the various cell lines. Moreover, overcoming the activation of ROS by paclitaxel, the combination drug therapy more effectively inhibited ROS through β-interferon induction. The nanoformulation was further conjugated to FITC for internalization studies which subsequently indicated maximum cellular uptake at 60min post treatment demonstrated by green fluorescence from FITC lighting up the nuclear membrane. Precisely, the mechanistic approach of nuclear-targeted nanoformulation was evaluated by in vivo xenograft studies which showed a synergistic release of β-interferon at the target organ. Moreover, the combination nanoformulation inculcated multiple mechanistic approaches through VEGF and NOTCH1 inhibition along with dual β and γ-interferon overexpression. Overall, the combination therapy may be a promising multifunctional nanomaterial for intranuclear drug delivery in TNBC.
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Affiliation(s)
- Anita K Bakrania
- Department of Pharmacology, Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat 382 481, India
| | - Bhavesh C Variya
- Department of Pharmacology, Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat 382 481, India; Department of Pharmacokinetics and Drug Metabolism, Zydus Research Centre, Ahmedabad, India
| | | | - Snehal S Patel
- Department of Pharmacology, Institute of Pharmacy, Nirma University, Ahmedabad, Gujarat 382 481, India.
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17
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Bakrania AK, Variya BC, Patel SS. Role of β-Interferon Inducer (DEAE-Dextran) in Tumorigenesis by VEGF and NOTCH1 Inhibition along with Apoptosis Induction. Front Pharmacol 2017; 8:930. [PMID: 29311933 PMCID: PMC5742137 DOI: 10.3389/fphar.2017.00930] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 12/08/2017] [Indexed: 12/26/2022] Open
Abstract
As a novel target for breast cancer, interferon inducers have found its role as anti-angiogenic agents with diethylaminoethyl dextran (DEAE-Dextran) being a molecule used for centuries as a transfection agent. Our results herein offer an explanation for the emergence of DEAE-Dextran as an anti-tumor agent for TNBC with in-depth mechanistic approach as an anti-angiogenic molecule. DEAE-Dextran has found to possess cytotoxic activity demonstrated during the various in vitro cytotoxicity assays; moreover, as an anti-oxidant, DEAE-Dextran has shown to possess excellent reactive oxygen species scavenging activity. The interferon inducing capacity of DEAE-Dextran was determined qualitatively as well as quantitatively specifically demonstrating overexpression of β-interferon. As a measure of anti-proliferative activity, DEAE-Dextran exhibited reduced ki67, p53, and PCNA levels. Also, overexpression of CK5/6 and p63 in DEAE-Dextran treated animals indicated improvement in breast cell morphology along with an improvement in cell–cell adhesion by virtue of upregulation of β-catenin and E-cadherin. Anti-angiogenic property of DEAE-Dextran was concluded by the downregulation of CD31, VEGF, and NOTCH1 both in vivo and in vitro. Further, apoptosis due to DEAE-Dextran, initially determined by downregulation of Bcl2, was confirmed with flow cytometry. Overall, results are defensive of DEAE-Dextran as an emerging anti-tumor agent with mechanisms pertaining to β-interferon induction with probable VEGF and NOTCH1 inhibition as well as apoptosis which still needs to be studied in further depth.
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Affiliation(s)
- Anita K Bakrania
- Department of Pharmacology, Institute of Pharmacy, Nirma University, Ahmedabad, India
| | - Bhavesh C Variya
- Department of Pharmacology, Institute of Pharmacy, Nirma University, Ahmedabad, India.,Zydus Research Centre, Ahmedabad, India
| | - Snehal S Patel
- Department of Pharmacology, Institute of Pharmacy, Nirma University, Ahmedabad, India
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18
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Adhikary T, Wortmann A, Finkernagel F, Lieber S, Nist A, Stiewe T, Wagner U, Müller-Brüsselbach S, Reinartz S, Müller R. Interferon signaling in ascites-associated macrophages is linked to a favorable clinical outcome in a subgroup of ovarian carcinoma patients. BMC Genomics 2017; 18:243. [PMID: 28327095 PMCID: PMC5359932 DOI: 10.1186/s12864-017-3630-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 03/15/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Although tumor-associated macrophages (TAMs) are essential for cancer progression, connections between different clinical outcomes and transcriptional networks have not been reported. We have addressed this issue by analyzing global expression patterns of TAMs isolated from the ascites of ovarian cancer patients. RESULTS TAMs isolated from different ovarian cancer patients can be stratified by coexpression or principal component analysis into subgroups with specific biological features and associated with distinct clinical outcomes. A hallmark of subgroup A is a high expression of clinically unfavorable markers, including (i) high CD163 expression, a surface receptor characteristic of an anti-inflammatory activation state, (ii) increased PCOLCE2 expression, indicative of enhanced extracellular matrix organization, and (iii) elevated ascites levels of IL-6 and IL-10, linked to the aggressiveness of ovarian cancer and immune suppression. In contrast, subgroup B TAMs are characterized by the upregulation of genes linked to immune defense mechanisms and interferon (IFN) signaling. Intriguingly, analysis of published data for 1763 ovarian cancer patients revealed a strong association of this transcriptional signature with a longer overall survival. Consistent with these results, IFNγ was able to abrogate the suppressive effect of ovarian cancer ascites on the inducibility of IL12B expression and IL-12 secretion, a key determinant of a cytotoxic immune response. CONCLUSIONS The survival of ovarian cancer patients is linked to the presence of TAMs with a transcriptional signature that is characterized by a low expression of protumorigenic and immunosuppressive markers and an upregulation of genes linked to interferon signaling. The observed IFNγ-mediated restoration of the inducibility of IL-12 in the presence of ascites provides a possible explanation for the association of an interferon signaling-associated signature with a favorable clinical outcome.
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Affiliation(s)
- Till Adhikary
- Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Annika Wortmann
- Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Florian Finkernagel
- Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Sonja Lieber
- Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Andrea Nist
- Genomics Core Facility, Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Thorsten Stiewe
- Genomics Core Facility, Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Uwe Wagner
- Clinic for Gynecology, Gynecological Oncology and Gynecological Endocrinology, Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Sabine Müller-Brüsselbach
- Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Silke Reinartz
- Clinic for Gynecology, Gynecological Oncology and Gynecological Endocrinology, Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany
| | - Rolf Müller
- Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany.
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19
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Kursunel MA, Esendagli G. The untold story of IFN-γ in cancer biology. Cytokine Growth Factor Rev 2016; 31:73-81. [DOI: 10.1016/j.cytogfr.2016.07.005] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 07/07/2016] [Accepted: 07/07/2016] [Indexed: 12/21/2022]
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20
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Volgger B, Windbichler G, Zeimet A, Graf A, Bogner G, Angleitner-Boubenizek L, Rohde M, Denison U, Sliutz G, Fuith L, Fuchs D, Marth C. Long-term significance of urinary neopterin in ovarian cancer: a study by the Austrian Association for Gynecologic Oncology (AGO). Ann Oncol 2016; 27:1740-6. [DOI: 10.1093/annonc/mdw248] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 06/09/2016] [Indexed: 01/01/2023] Open
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21
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Gorter A, Prins F, van Diepen M, Punt S, van der Burg SH. The tumor area occupied by Tbet+ cells in deeply invading cervical cancer predicts clinical outcome. J Transl Med 2015; 13:295. [PMID: 26357849 PMCID: PMC4566330 DOI: 10.1186/s12967-015-0664-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 09/07/2015] [Indexed: 01/08/2023] Open
Abstract
Background Deep invasion of the normal surrounding tissue by primary cervical cancers is a prognostic parameter for postoperative radiotherapy and relatively worse survival. However, patients with tumor-specific immunity in the blood at the time of surgery displayed a much better disease free survival. Here we analyzed if this was due to a more tumor-rejecting immune population in the tumor. Methods Tumor sections from a group of 58 patients with deep normal tissue-invading cervical tumors were stained for the presence of immune cells (CD45), IFNγ-producing cells (Tbet) and regulatory T cells (Foxp3) by immunohistochemistry. The slides were scanned and both the tumor area and the infiltration of the differently stained immune cells were objectively quantified using computer software. Results We found that an increased percentage of tumor occupied by CD45+ cells was strongly associated with an enhanced tumor-infiltration by Tbet+ cells and Foxp3+ cells. Furthermore, the area occupied by CD45+ immune cells, Tbet+ cells but not Foxp3+ cells within the tumor were, in addition to the lymph node status of patients, associated with a longer disease free survival and disease specific survival. Moreover, interaction analyses between these immune parameters and lymph node status indicated an independent prognostic effect of tumor infiltrating Tbet+ cells. This was confirmed in a multivariate Cox analysis. Conclusions The area occupied by a preferentially type I oriented CD45+ cell infiltrate forms an independent prognostic factor for recurrence-free and disease-specific survival on top of the patient’s lymph node status. Electronic supplementary material The online version of this article (doi:10.1186/s12967-015-0664-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Arko Gorter
- Department of Pathology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Frans Prins
- Department of Pathology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Merel van Diepen
- Department of Clinical Epidemiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Simone Punt
- Department of Pathology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Sjoerd H van der Burg
- Department of Clinical Oncology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
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22
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Hennequin A, Derangère V, Boidot R, Apetoh L, Vincent J, Orry D, Fraisse J, Causeret S, Martin F, Arnould L, Beltjens F, Ghiringhelli F, Ladoire S. Tumor infiltration by Tbet+ effector T cells and CD20+ B cells is associated with survival in gastric cancer patients. Oncoimmunology 2015; 5:e1054598. [PMID: 27057426 DOI: 10.1080/2162402x.2015.1054598] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Revised: 05/17/2015] [Accepted: 05/20/2015] [Indexed: 01/12/2023] Open
Abstract
Tumor-infiltrating T and B lymphocytes could have the potential to affect cancer prognosis. The objective of this study was to investigate the prognostic significance of tumor infiltration by CD8 and CD4 T cells, and B lymphocytes in patients with localized gastric cancer. In a retrospective cohort of 82 patients with localized gastric cancer and treated by surgery we quantitatively assessed by immunohistochemistry on surgical specimen, immune infiltrates of IL-17+, CD8+, Foxp3+, Tbet+ T cells and CD20+ B cells both in the tumor core and at the invasive margin via immunohistochemical analyses of surgical specimens. We observed that CD8+ and IL17+ T-cell densities were not significantly associated with gastric cancer prognosis. In contrast, high infiltration of Tbet+ T cells, high numbers of CD20+ B-cell follicles, and low infiltration of Foxp3+ T cells, were associated with better relapse-free survival. Interestingly, treatment with neoadjuvant chemotherapy or histological tumor type (diffuse versus intestinal) did not influence type and density of immune infiltrates or their prognostic value. Immunohistochemical analysis of the gastric cancer stromal microenvironment revealed organized T and B cell aggregates, with strong structural analogies to normal secondary lymphoid organs and which could be considered as tertiary lymphoid structures. Using transcriptomic data from an independent cohort of 365 localized gastric cancer, we confirmed that a coordinated Th1, and B cell stromal gene signature is associated with better outcome. Altogether, these data suggest that tumor infiltration by B and Th1 T cells could affect gastric cancer prognosis and may be used to better define the outcome of patients with localized gastric cancer.
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Affiliation(s)
- Audrey Hennequin
- Department of Medical Oncology Center Georges François Leclerc; Dijon, France; Faculté des Sciences de Santé; Université de Bourgogne; Dijon, France
| | - Valentin Derangère
- Faculté des Sciences de Santé; Université de Bourgogne; Dijon, France; Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 866; Dijon, France; Department of Biology and Pathology of Tumors. Plateform of Genetic; Immunology and Histology of Solid Tumors; Centre Georges-François Leclerc; Dijon, France
| | - Romain Boidot
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 866; Dijon, France; Department of Biology and Pathology of Tumors. Plateform of Genetic; Immunology and Histology of Solid Tumors; Centre Georges-François Leclerc; Dijon, France
| | - Lionel Apetoh
- Department of Medical Oncology Center Georges François Leclerc; Dijon, France; Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 866; Dijon, France; Department of Biology and Pathology of Tumors. Plateform of Genetic; Immunology and Histology of Solid Tumors; Centre Georges-François Leclerc; Dijon, France
| | - Julie Vincent
- Department of Medical Oncology Center Georges François Leclerc ; Dijon, France
| | - David Orry
- Department of Surgical Oncology. Center Georges François Leclerc ; Dijon, France
| | - Jean Fraisse
- Department of Surgical Oncology. Center Georges François Leclerc ; Dijon, France
| | - Sylvain Causeret
- Department of Surgical Oncology. Center Georges François Leclerc ; Dijon, France
| | - François Martin
- Faculté des Sciences de Santé; Université de Bourgogne; Dijon, France; Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 866; Dijon, France
| | - Laurent Arnould
- Department of Biology and Pathology of Tumors. Plateform of Genetic; Immunology and Histology of Solid Tumors; Centre Georges-François Leclerc ; Dijon, France
| | - Françoise Beltjens
- Department of Biology and Pathology of Tumors. Plateform of Genetic; Immunology and Histology of Solid Tumors; Centre Georges-François Leclerc ; Dijon, France
| | - François Ghiringhelli
- Department of Medical Oncology Center Georges François Leclerc; Dijon, France; Faculté des Sciences de Santé; Université de Bourgogne; Dijon, France; Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 866; Dijon, France; Department of Biology and Pathology of Tumors. Plateform of Genetic; Immunology and Histology of Solid Tumors; Centre Georges-François Leclerc; Dijon, France
| | - Sylvain Ladoire
- Department of Medical Oncology Center Georges François Leclerc; Dijon, France; Faculté des Sciences de Santé; Université de Bourgogne; Dijon, France; Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 866; Dijon, France; Department of Biology and Pathology of Tumors. Plateform of Genetic; Immunology and Histology of Solid Tumors; Centre Georges-François Leclerc; Dijon, France; Faculté des Sciences de Santé; Université de Bourgogne; Dijon, France
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Abstract
The accumulation of tumor infiltrating lymphocytes (TILs) in ovarian cancer is prognostic for increased survival while increases in immunosuppressive regulatory T-cells (Tregs) are associated with poor outcomes. Approaches that bolster tumor-reactive TILs may limit tumor progression. However, identifying tumor-reactive TILs in ovarian cancer has been challenging, though adoptive TIL therapy in patients has been encouraging. Other forms of TIL immunomodulation remain under investigation including Treg depletion, antibody-based checkpoint modification, activation and amplification using dendritic cells, antigen presenting cells or IL-2 cytokine culture, adjuvant cytokine injections, and gene-engineered T-cells. Many approaches to TIL manipulation inhibit ovarian cancer progression in preclinical or clinical studies as monotherapy. Here, we review the impact of TILs in ovarian cancer and attempts to mobilize TILs to halt tumor progression. We conclude that effective TIL therapy for ovarian cancer is at the brink of translation and optimal TIL activity may require combined methodologies to deliver clinically-relevant treatment.
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Affiliation(s)
- Phillip P Santoiemma
- a Ovarian Cancer Research Center ; Department of Obstetrics and Gynecology ; Perelman School of Medicine; University of Pennsylvania ; Philadelphia , PA USA
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Santoiemma PP, Powell DJ. Tumor infiltrating lymphocytes in ovarian cancer. Cancer Biol Ther 2015. [PMID: 25894333 DOI: 10.1080/15384047.2015.1040960]+[] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2022] Open
Abstract
The accumulation of tumor infiltrating lymphocytes (TILs) in ovarian cancer is prognostic for increased survival while increases in immunosuppressive regulatory T-cells (Tregs) are associated with poor outcomes. Approaches that bolster tumor-reactive TILs may limit tumor progression. However, identifying tumor-reactive TILs in ovarian cancer has been challenging, though adoptive TIL therapy in patients has been encouraging. Other forms of TIL immunomodulation remain under investigation including Treg depletion, antibody-based checkpoint modification, activation and amplification using dendritic cells, antigen presenting cells or IL-2 cytokine culture, adjuvant cytokine injections, and gene-engineered T-cells. Many approaches to TIL manipulation inhibit ovarian cancer progression in preclinical or clinical studies as monotherapy. Here, we review the impact of TILs in ovarian cancer and attempts to mobilize TILs to halt tumor progression. We conclude that effective TIL therapy for ovarian cancer is at the brink of translation and optimal TIL activity may require combined methodologies to deliver clinically-relevant treatment.
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Affiliation(s)
- Phillip P Santoiemma
- a Ovarian Cancer Research Center ; Department of Obstetrics and Gynecology ; Perelman School of Medicine; University of Pennsylvania ; Philadelphia , PA USA
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25
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Abstract
The accumulation of tumor infiltrating lymphocytes (TILs) in ovarian cancer is prognostic for increased survival while increases in immunosuppressive regulatory T-cells (Tregs) are associated with poor outcomes. Approaches that bolster tumor-reactive TILs may limit tumor progression. However, identifying tumor-reactive TILs in ovarian cancer has been challenging, though adoptive TIL therapy in patients has been encouraging. Other forms of TIL immunomodulation remain under investigation including Treg depletion, antibody-based checkpoint modification, activation and amplification using dendritic cells, antigen presenting cells or IL-2 cytokine culture, adjuvant cytokine injections, and gene-engineered T-cells. Many approaches to TIL manipulation inhibit ovarian cancer progression in preclinical or clinical studies as monotherapy. Here, we review the impact of TILs in ovarian cancer and attempts to mobilize TILs to halt tumor progression. We conclude that effective TIL therapy for ovarian cancer is at the brink of translation and optimal TIL activity may require combined methodologies to deliver clinically-relevant treatment.
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Affiliation(s)
- Phillip P Santoiemma
- a Ovarian Cancer Research Center ; Department of Obstetrics and Gynecology ; Perelman School of Medicine; University of Pennsylvania ; Philadelphia , PA USA
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26
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Nelson BH. New insights into tumor immunity revealed by the unique genetic and genomic aspects of ovarian cancer. Curr Opin Immunol 2015; 33:93-100. [PMID: 25710852 DOI: 10.1016/j.coi.2015.02.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Revised: 01/26/2015] [Accepted: 02/06/2015] [Indexed: 02/08/2023]
Abstract
Ovarian cancer is a challenging disease that nonetheless provokes brisk, prognostically favorable immune responses in many patients. The biology of ovarian cancer offers unique insights into the factors that engender protective tumor immunity. Tumor-infiltrating lymphocyte (TIL) patterns range from CD8+ TIL alone to complex aggregates that additionally include CD4+ and CD20+ TIL. Patient survival rates increase in step with TIL complexity, suggesting cooperative interactions between these lymphocyte subsets. TIL are associated with high-grade serous histology and BRCA1 disruption; the latter may promote immunity through altered cytokine signaling, oxidative stress responses, or antigen expression. The ovarian tumor genome demonstrates extensive spatial and temporal heterogeneity, yet TIL exhibit relatively homogeneous spatial distributions that may reflect core properties of the tumor. In summary, ovarian cancer attracts the attention of the immune system in ways that create unique challenges and opportunities for immunotherapy.
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Affiliation(s)
- Brad H Nelson
- Deeley Research Centre, British Columbia Cancer Agency, 2410 Lee Avenue, Victoria, British Columbia V8R 6V5, Canada; Department of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada; Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada.
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27
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deLeeuw RJ, Kroeger DR, Kost SE, Chang PP, Webb JR, Nelson BH. CD25 Identifies a Subset of CD4+FoxP3− TIL That Are Exhausted Yet Prognostically Favorable in Human Ovarian Cancer. Cancer Immunol Res 2014; 3:245-53. [DOI: 10.1158/2326-6066.cir-14-0146] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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28
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Ando T, Ito H, Arioka Y, Ogiso H, Seishima M. Combination therapy with α-galactosylceramide and a Toll-like receptor agonist exerts an augmented suppressive effect on lung tumor metastasis in a mouse model. Oncol Rep 2014; 33:826-32. [PMID: 25434827 DOI: 10.3892/or.2014.3634] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 11/04/2014] [Indexed: 11/06/2022] Open
Abstract
α-galactosylceramide (GalCer), which is a natural killer T (NKT) cell ligand, has been reported to exert therapeutic effects against cancer in humans and mice. Toll-like receptor (TLR) agonists systemically or locally boost antitumor efficacy in mouse cancer models. In our previous study, the co-administration of GalCer and a TLR agonist synergistically enhanced interferon-γ (IFN-γ) production in mouse splenocytes in vitro and in vivo. The increased IFN-γ production promoted a tumor antigen-specific Th1 response. Therefore, co-treatment with GalCer and a TLR agonist is expected to exert an enhanced antitumor effect. In the present study, we examined the effect of GalCer and lipopolysaccharide (LPS) combination therapy in a mouse lung-metastasis model. GalCer and LPS combination therapy markedly decreased the number of lung metastatic tumor nodes. Co-treatment with GalCer and LPS enhanced the mRNA expression of CXCL9 and CXCL10 in mediastinal lymph nodes (MLNs) and increased the number of CD8+ cells in the MLNs. Furthermore, the depletion of CD8+ T cells canceled the antitumor effect of GalCer and LPS combination therapy. Thus, GalCer and LPS combination therapy significantly enhanced tumor antigen-specific immune responses and suppressed tumor growth in a mouse lung-metastasis model.
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Affiliation(s)
- Tatsuya Ando
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
| | - Hiroyasu Ito
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
| | - Yuko Arioka
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
| | - Hideyuki Ogiso
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
| | - Mitsuru Seishima
- Department of Informative Clinical Medicine, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
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29
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High STAT1 mRNA levels but not its tyrosine phosphorylation are associated with macrophage infiltration and bad prognosis in breast cancer. BMC Cancer 2014; 14:257. [PMID: 24725474 PMCID: PMC4021106 DOI: 10.1186/1471-2407-14-257] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 04/08/2014] [Indexed: 12/22/2022] Open
Abstract
Background STAT1 has been attributed a function as tumor suppressor. However, in breast cancer data from microarray analysis indicated a predictive value of high mRNA expression levels of STAT1 and STAT1 target genes belonging to the interferon-related signature for a poor response to therapy. To clarify this issue we have determined STAT1 expression levels and activation by different methods, and investigated their association with tumor infiltration by immune cells. Additionally, we evaluated the interrelationship of these parameters and their significance for predicting disease outcome. Methods Expression of STAT1, its target genes SOCS1, IRF1, CXCL9, CXCL10, CXCL11, IFIT1, IFITM1, MX1 and genes characteristic for immune cell infiltration (CD68, CD163, PD-L1, PD-L2, PD-1, CD45, IFN-γ, FOXP3) was determined by RT-PCR in two independent cohorts comprising 132 breast cancer patients. For a subset of patients, protein levels of total as well as serine and tyrosine-phosphorylated STAT1 were ascertained by immunohistochemistry or immunoblotting and protein levels of CXCL10 by ELISA. Results mRNA expression levels of STAT1 and STAT1 target genes, as well as protein levels of total and serine-phosphorylated STAT1 correlated with each other in neoplastic tissue. However, there was no association between tumor levels of STAT1 mRNA and tyrosine-phosphorylated STAT1 and between CXCL10 serum levels and CXCL10 expression in the tumor. Tumors with increased STAT1 mRNA amounts exhibited elevated expression of genes characteristic for tumor-associated macrophages and immunosuppressive T lymphocytes. Survival analysis revealed an association of high STAT1 mRNA levels and bad prognosis in both cohorts. A similar prognostically relevant correlation with unfavorable outcome was evident for CXCL10, MX1, CD68, CD163, IFN-γ, and PD-L2 expression in at least one collective. By contrast, activation of STAT1 as assessed by the level of STAT1-Y701 phosphorylation was linked to positive outcome. In multivariate Cox regression, the predictive power of STAT1 mRNA expression was lost when including expression of CXCL10, MX1 and CD68 as confounders. Conclusions Our study confirms distinct prognostic relevance of STAT1 expression levels and STAT1 tyrosine phosphorylation in breast cancer patients and identifies an association of high STAT1 levels with elevated expression of STAT1 target genes and markers for infiltrating immune cells.
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Liao Y, Ou J, Deng J, Geng P, Zeng R, Tian Y, Liang H, Ni B, Ruan Z. Clinical implications of the tumor-infiltrating lymphocyte subsets in colorectal cancer. Med Oncol 2013; 30:727. [DOI: 10.1007/s12032-013-0727-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2013] [Accepted: 08/30/2013] [Indexed: 10/26/2022]
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Simpkins F, Flores A, Chu C, Berek JS, Lucci J, Murray S, Bauman J, Struemper H, Germaschewski F, Jonak Z, Gardner O, Toso J, Coukos G. Chemoimmunotherapy using pegylated liposomal Doxorubicin and interleukin-18 in recurrent ovarian cancer: a phase I dose-escalation study. Cancer Immunol Res 2013; 1:168-78. [PMID: 24777679 DOI: 10.1158/2326-6066.cir-13-0098] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recombinant interleukin (IL)-18 (SB-485232) is an immunostimulatory cytokine, with shown antitumor activity in combination with pegylated liposomal doxorubicin (PLD) in preclinical models. This phase I study evaluated the safety, tolerability, and biologic activity of SB-485232 administered in combination with PLD in subjects with recurrent ovarian cancer. The protocol comprised four cycles of PLD (40 mg/m(2)) on day 1 every 28 days, in combination with SB-485232 at increasing doses (1, 3, 10, 30, and 100 μg/kg) on days 2 and 9 of each cycle, to be administered over five subject cohorts, followed by discretionary PLD monotherapy. Sixteen subjects were enrolled. One subject withdrew due to PLD hypersensitivity. Most subjects (82%) were platinum-resistant or refractory, and had received a median of three or more prior chemotherapy regimens. SB-485232 up to 100 μg/kg with PLD had an acceptable safety profile. Common drug-related adverse events were grade 1 or 2 (no grade 4 or 5 adverse events). Concomitant PLD administration did not attenuate the biologic activity of IL-18, with maximal SB-485232 biologic activity already observed at 3 μg/kg. Ten of 16 enrolled subjects (63%) completed treatment, whereas five (31%) subjects progressed on treatment. A 6% partial objective response rate and a 38% stable disease rate were observed. We provide pilot data suggesting that SB-485232 at the 3 μg/kg dose level in combination with PLD is safe and biologically active. This combination warrants further study in a phase II trial.
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Affiliation(s)
- Fiona Simpkins
- Authors' Affiliations: GlaxoSmithKline, Inc., Research Triangle Park, North Carolina
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Liang B, Guo Z, Li Y, Liu C. Elevated VEGF concentrations in ascites and serum predict adverse prognosis in ovarian cancer. Scandinavian Journal of Clinical and Laboratory Investigation 2013; 73:309-14. [PMID: 23473018 DOI: 10.3109/00365513.2013.773593] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To evaluate if serum and ascites VEGF-C concentration could be used as prognostic markers in ovarian cancer. MATERIALS AND METHODS Serum and ascites VEGF-C were measured in 118 patients with ovarian cancer and 24 patients with benign gynaecological disease. ELISA method was employed to evaluate VEGF-C concentration. RESULTS Serum and ascites in ovarian cancer patients were higher than those in benign gynaecological disease (P < 0.0001). Serum VEGF-C and ascites VEGF-C were both correlated with FIGO stage, tumor grade, and lymph node metastasis (P < 0.05). Univariate analysis revealed that FIGO stage (P < 0.0001), tumor grade (P < 0.0001), lymph node metastasis (P < 0.0001), serum VEGF-C concentration (P = 0.0001), and ascites VEGF-C concentration (P < 0.0001) were significantly correlated with overall survival. Including these variables in a multivariate analysis revealed that VEGF-C concentrations in serum and ascites were independent predictors of shorter overall survival. CONCLUSION Elevated VEGF-C concentrations in serum and ascites can be seen as the novel, widely available independent predictors of shorter overall survival in ovarian cancer.
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Affiliation(s)
- Bin Liang
- a High Vocational Technological College, China Medical University , Shenyang
| | - Zhengdong Guo
- a High Vocational Technological College, China Medical University , Shenyang
| | - Yunhui Li
- b Department of Clinical Laboratory , No. 202 Hospital, Shenyang
| | - Chuan Liu
- c Department of Gynecology, Shengjing Hospital, China Medical University , Shenyang, China
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33
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Multifaceted therapeutic targeting of ovarian peritoneal carcinomatosis through virus-induced immunomodulation. Mol Ther 2012; 21:338-47. [PMID: 23299799 DOI: 10.1038/mt.2012.228] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Immunosuppression associated with ovarian cancer (OC) and resultant peritoneal carcinomatosis (PC) hampers the efficacy of many promising treatment options, including immunotherapies. It is hypothesized that oncolytic virus-based therapies can simultaneously kill OC and mitigate immunosuppression. Currently, reovirus-based anticancer therapy is undergoing phase I/II clinical trials for the treatment of OC. Hence, this study was focused on characterizing the effects of reovirus therapy on OC and associated immune microenvironment. Our data shows that reovirus efficiently killed OC cells and induced higher expression of the molecules involved in antigen presentation including major histocompatibility complex (MHC) class I, β2-microglobulin (β2M), TAP-1, and TAP-2. In addition, in the presence of reovirus, dendritic cells (DCs) overcame the OC-mediated phenotypic suppression and successfully stimulated tumor-specific CD8+ T cells. In animal studies, reovirus targeted local and distal OC, alleviated the severity of PC and significantly prolonged survival. These therapeutic effects were accompanied by decreased frequency of suppressive cells, e.g., Gr1.1+, CD11b+ myeloid derived suppressor cells (MDSCs), and CD4+, CD25+, FOXP3+ Tregs, tumor-infiltration of CD3+ cells and higher expression of Th1 cytokines. Finally, reovirus therapy during early stages of OC also resulted in the postponement of PC development. This report elucidates timely information on a therapeutic approach that can target OC through clinically desired multifaceted mechanisms to better the outcomes.
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Abstract
Epithelial ovarian cancer (EOC) remains the most lethal gynecological malignancy despite several decades of progress in diagnosis and treatment. Taking advantage of the robust development of discovery and utility of prognostic biomarkers, clinicians and researchers are developing personalized and targeted treatment strategies. This review encompasses recently discovered biomarkers of ovarian cancer, the utility of published prognostic biomarkers for EOC (especially biomarkers related to angiogenesis and key signaling pathways), and their integration into clinical practice.
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Affiliation(s)
- Jie Huang
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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35
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Redjimi N, Raffin C, Raimbaud I, Pignon P, Matsuzaki J, Odunsi K, Valmori D, Ayyoub M. CXCR3+ T Regulatory Cells Selectively Accumulate in Human Ovarian Carcinomas to Limit Type I Immunity. Cancer Res 2012; 72:4351-60. [DOI: 10.1158/0008-5472.can-12-0579] [Citation(s) in RCA: 114] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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Yanaihara N, Anglesio MS, Ochiai K, Hirata Y, Saito M, Nagata C, Iida Y, Takakura S, Yamada K, Tanaka T, Okamoto A. Cytokine gene expression signature in ovarian clear cell carcinoma. Int J Oncol 2012; 41:1094-100. [PMID: 22751940 DOI: 10.3892/ijo.2012.1533] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Accepted: 05/18/2012] [Indexed: 11/06/2022] Open
Abstract
Cytokine expression in a tumor microenvironment can impact both host defense against the tumor and tumor cell survival. In this study, we sought to clarify whether the cytokine gene expression profile could have clinical associations with ovarian cancer. We analyzed the expression of 16 cytokine genes (IL-1α, IL-1β, IL-2, IL-4, IL-5, IL-8, IL-10, IL-12p35, IL-12p40, IL-15, IFN-γ, TNF-α, IL-6, HLA-DRA, HLA-DPA1 and CSF1) in 50 ovarian carcinomas. Hierarchical clustering analysis of these tumors was carried out using Cluster software and differentially expressed genes were examined between clear cell carcinoma (CCC) and other subtypes. Following this examination we evaluated the biological significance of IL-6 knockdown in CCC. Unsupervised hierarchical clustering analysis of cytokine gene expression revealed two distinct clusters. The relationship between the two clusters and clinical parameters showed statistically significant differences in CCC compared to other histologies. CCC showed a dominant Th-2 cytokine expression pattern driven largely by IL-6 expression. Inhibition of IL-6 in CCC cells suppressed Stat3 signaling and rendered cells sensitive to cytotoxic agents. The unique cytokine expression pattern found in CCC may be involved in the pathogenesis of this subtype. In particular, high IL-6 expression appears likely to be driven by the tumor cells, fueling an autocrine pathway involving IL-6 expression and Stat3 activation and may influence survival when exposed to cytotoxic chemotherapy. Modulation of IL-6 expression or its related signaling pathway may be a promising strategy of treatment for CCC.
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Affiliation(s)
- Nozomu Yanaihara
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan.
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Gyorffy B, Lánczky A, Szállási Z. Implementing an online tool for genome-wide validation of survival-associated biomarkers in ovarian-cancer using microarray data from 1287 patients. Endocr Relat Cancer 2012; 19:197-208. [PMID: 22277193 DOI: 10.1530/erc-11-0329] [Citation(s) in RCA: 669] [Impact Index Per Article: 55.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The validation of prognostic biomarkers in large independent patient cohorts is a major bottleneck in ovarian cancer research. We implemented an online tool to assess the prognostic value of the expression levels of all microarray-quantified genes in ovarian cancer patients. First, a database was set up using gene expression data and survival information of 1287 ovarian cancer patients downloaded from Gene Expression Omnibus and The Cancer Genome Atlas (Affymetrix HG-U133A, HG-U133A 2.0, and HG-U133 Plus 2.0 microarrays). After quality control and normalization, only probes present on all three Affymetrix platforms were retained (n=22,277). To analyze the prognostic value of the selected gene, we divided the patients into two groups according to various quantile expressions of the gene. These groups were then compared using progression-free survival (n=1090) or overall survival (n=1287). A Kaplan-Meier survival plot was generated and significance was computed. The tool can be accessed online at www.kmplot.com/ovar. We used this integrative data analysis tool to validate the prognostic power of 37 biomarkers identified in the literature. Of these, CA125 (MUC16; P=3.7×10(-5), hazard ratio (HR)=1.4), CDKN1B (P=5.4×10(-5), HR=1.4), KLK6 (P=0.002, HR=0.79), IFNG (P=0.004, HR=0.81), P16 (P=0.02, HR=0.66), and BIRC5 (P=0.00017, HR=0.75) were associated with survival. The combination of several probe sets can further increase prediction efficiency. In summary, we developed a global online biomarker validation platform that mines all available microarray data to assess the prognostic power of 22,277 genes in 1287 ovarian cancer patients. We specifically used this tool to evaluate the effect of 37 previously published biomarkers on ovarian cancer prognosis.
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Affiliation(s)
- Balázs Gyorffy
- Research Laboratory of Pediatrics and Nephrology, Hungarian Academy of Sciences, Budapest, Hungary.
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38
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Fridman WH, Pagès F, Sautès-Fridman C, Galon J. The immune contexture in human tumours: impact on clinical outcome. Nat Rev Cancer 2012; 12:298-306. [PMID: 22419253 DOI: 10.1038/nrc3245] [Citation(s) in RCA: 3386] [Impact Index Per Article: 282.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Tumours grow within an intricate network of epithelial cells, vascular and lymphatic vessels, cytokines and chemokines, and infiltrating immune cells. Different types of infiltrating immune cells have different effects on tumour progression, which can vary according to cancer type. In this Opinion article we discuss how the context-specific nature of infiltrating immune cells can affect the prognosis of patients.
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Affiliation(s)
- Wolf Herman Fridman
- INSERM UMRS872, Laboratory of Immune microenvironment and tumours, Paris F75006, France
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39
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Butler MO, Imataki O, Yamashita Y, Tanaka M, Ansén S, Berezovskaya A, Metzler G, Milstein MI, Mooney MM, Murray AP, Mano H, Nadler LM, Hirano N. Ex vivo expansion of human CD8+ T cells using autologous CD4+ T cell help. PLoS One 2012; 7:e30229. [PMID: 22279573 PMCID: PMC3257268 DOI: 10.1371/journal.pone.0030229] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Accepted: 12/13/2011] [Indexed: 12/29/2022] Open
Abstract
Background Using in vivo mouse models, the mechanisms of CD4+ T cell help have been intensively investigated. However, a mechanistic analysis of human CD4+ T cell help is largely lacking. Our goal was to elucidate the mechanisms of human CD4+ T cell help of CD8+ T cell proliferation using a novel in vitro model. Methods/Principal Findings We developed a genetically engineered novel human cell-based artificial APC, aAPC/mOKT3, which expresses a membranous form of the anti-CD3 monoclonal antibody OKT3 as well as other immune accessory molecules. Without requiring the addition of allogeneic feeder cells, aAPC/mOKT3 enabled the expansion of both peripheral and tumor-infiltrating T cells, regardless of HLA-restriction. Stimulation with aAPC/mOKT3 did not expand Foxp3+ regulatory T cells, and expanded tumor infiltrating lymphocytes predominantly secreted Th1-type cytokines, interferon-γ and IL-2. In this aAPC-based system, the presence of autologous CD4+ T cells was associated with significantly improved CD8+ T cell expansion in vitro. The CD4+ T cell derived cytokines IL-2 and IL-21 were necessary but not sufficient for this effect. However, CD4+ T cell help of CD8+ T cell proliferation was partially recapitulated by both adding IL-2/IL-21 and by upregulation of IL-21 receptor on CD8+ T cells. Conclusions We have developed an in vitro model that advances our understanding of the immunobiology of human CD4+ T cell help of CD8+ T cells. Our data suggests that human CD4+ T cell help can be leveraged to expand CD8+ T cells in vitro.
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Affiliation(s)
- Marcus O. Butler
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
- Department of Medicine, Brigham and Women's Hospital, Massachusetts, United States of America
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Osamu Imataki
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
- Department of Medicine, Brigham and Women's Hospital, Massachusetts, United States of America
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| | | | - Makito Tanaka
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
- Department of Medicine, Brigham and Women's Hospital, Massachusetts, United States of America
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Sascha Ansén
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
- Department of Medicine, Brigham and Women's Hospital, Massachusetts, United States of America
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Alla Berezovskaya
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
| | - Genita Metzler
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
| | - Matthew I. Milstein
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
| | - Mary M. Mooney
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
| | - Andrew P. Murray
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
| | - Hiroyuki Mano
- Division of Functional Genomics, Jichi Medical University, Tochigi, Japan
- Department of Medical Genomics, University of Tokyo, Tokyo, Japan
| | - Lee M. Nadler
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
- Department of Medicine, Brigham and Women's Hospital, Massachusetts, United States of America
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Naoto Hirano
- Department of Medical Oncology, Dana-Farber Cancer Institute, Massachusetts, United States of America
- Department of Medicine, Brigham and Women's Hospital, Massachusetts, United States of America
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
- Immune Therapy Program, Campbell Family Institute for Breast Cancer Research, Campbell Family Cancer Research, Ontario Cancer Institute, Toronto, Ontario, Canada
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
- * E-mail:
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Kübler K, tho Pesch C, Gehrke N, Riemann S, Dassler J, Coch C, Landsberg J, Wimmenauer V, Pölcher M, Rudlowski C, Tüting T, Kuhn W, Hartmann G, Barchet W. Immunogenic cell death of human ovarian cancer cells induced by cytosolic poly(I:C) leads to myeloid cell maturation and activates NK cells. Eur J Immunol 2011; 41:3028-39. [PMID: 21728171 DOI: 10.1002/eji.201141555] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 06/05/2011] [Accepted: 06/30/2011] [Indexed: 01/17/2023]
Abstract
Owing to high rates of tumor relapse, ovarian cancer remains a fatal disease for which new therapeutic approaches are urgently needed. Accumulating evidence indicates that immune stimulation may delay or even prevent disease recurrence in ovarian cancer. In order to elicit proinflammatory signals that induce or amplify antitumor immune reactivity, we mimicked viral infection in ascites-derived ovarian cancer cells. By transfection or electroporation we targeted the synthetic double-stranded RNA poly(I:C) intracellularly in order to activate melanoma differentiation-associated gene-5 (MDA-5), a sensor of viral RNA in the cytosol of somatic cells. Cancer cells reacted with enhanced expression of HLA-class I, release of CXCL10, IL-6, and type I IFN as well as tumor cell apoptosis. Monocytes and monocyte-derived DCs (MoDCs) engulfed MDA-5-activated cancer cells, and subsequently upregulated HLA-class I/II and costimulatory molecules, and secreted CXCL10 and IFN-α. Further, this proinflammatory milieu promoted cytolytic activity and IFN-γ secretion of NK cells. Thus, our data suggest that the engagement of MDA-5 in a whole tumor cell vaccine is a promising approach for the immunotherapy of ovarian cancer.
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Affiliation(s)
- Kirsten Kübler
- Institute of Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, Germany
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Ascierto ML, Giorgi VD, Liu Q, Bedognetti D, Spivey TL, Murtas D, Uccellini L, Ayotte BD, Stroncek DF, Chouchane L, Manjili MH, Wang E, Marincola FM. An immunologic portrait of cancer. J Transl Med 2011; 9:146. [PMID: 21875439 PMCID: PMC3175185 DOI: 10.1186/1479-5876-9-146] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2011] [Accepted: 08/29/2011] [Indexed: 12/31/2022] Open
Abstract
The advent of high-throughput technology challenges the traditional histopathological classification of cancer, and proposes new taxonomies derived from global transcriptional patterns. Although most of these molecular re-classifications did not endure the test of time, they provided bulk of new information that can reframe our understanding of human cancer biology. Here, we focus on an immunologic interpretation of cancer that segregates oncogenic processes independent from their tissue derivation into at least two categories of which one bears the footprints of immune activation. Several observations describe a cancer phenotype where the expression of interferon stimulated genes and immune effector mechanisms reflect patterns commonly observed during the inflammatory response against pathogens, which leads to elimination of infected cells. As these signatures are observed in growing cancers, they are not sufficient to entirely clear the organism of neoplastic cells but they sustain, as in chronic infections, a self-perpetuating inflammatory process. Yet, several studies determined an association between this inflammatory status and a favorable natural history of the disease or a better responsiveness to cancer immune therapy. Moreover, these signatures overlap with those observed during immune-mediated cancer rejection and, more broadly, immune-mediated tissue-specific destruction in other immune pathologies. Thus, a discussion concerning this cancer phenotype is warranted as it remains unknown why it occurs in immune competent hosts. It also remains uncertain whether a genetically determined response of the host to its own cancer, the genetic makeup of the neoplastic process or a combination of both drives the inflammatory process. Here we reflect on commonalities and discrepancies among studies and on the genetic or somatic conditions that may cause this schism in cancer behavior.
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Affiliation(s)
- Maria Libera Ascierto
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
- Department of Internal Medicine, University of Genoa, Italy
- Center of Excellence for Biomedical Research (CEBR), Genoa, Italy
| | - Valeria De Giorgi
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
| | - Qiuzhen Liu
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
| | - Davide Bedognetti
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
- Center of Excellence for Biomedical Research (CEBR), Genoa, Italy
- Department of Oncology, Biology and Genetics and National Cancer Research Institute of Genoa, Italy
| | - Tara L Spivey
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
| | - Daniela Murtas
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
| | - Lorenzo Uccellini
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
| | - Ben D Ayotte
- Department of Biology, Northern Michigan University, Marquette, MI 49855,USA
| | - David F Stroncek
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
| | - Lotfi Chouchane
- Weill Cornell Medical College in Qatar, Education City, Doha Qatar Box 24144
| | - Masoud H Manjili
- Department of Microbiology & Immunology, Virginia Commonwealth University Massey Cancer Center, Richmond, VA 23298, USA
| | - Ena Wang
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
| | - Francesco M Marincola
- Infectious Disease and Immunogenetics Section (IDIS), Department of Transfusion Medicine, Clinical Center and Trans-NIH Center for Human Immunology (CHI), National Institutes of Health, Bethesda, Maryland, 20892, USA
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Lv H, Zhang H, Wu J, Guan Y. Effect of plasmid-mediated stable interferon-γ expression on proliferation and cell death in the SKOV-3 human ovarian cancer cell line. Immunopharmacol Immunotoxicol 2011; 33:498-503. [DOI: 10.3109/08923973.2010.543685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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43
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Zeimet AG, Reimer D, Schwentner L, Fuchs D, Wolf D, Fuith LC, Fiegl H, Doppler W, Concin N, Daxenbichler G, Marth C. Urinary neopterin does not reflect the local antitumor immune milieu in ovarian cancer. Cancer Immunol Immunother 2010; 59:1813-23. [PMID: 20717669 PMCID: PMC11030582 DOI: 10.1007/s00262-010-0907-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2010] [Accepted: 08/05/2010] [Indexed: 12/01/2022]
Abstract
The main objective of the present investigation was to study the urinary neopterin excretion in the context of the activation of the adaptive cellular immune system at the tumor site. For this purpose, we compared pre-treatment urinary neopterin levels measured in 92 ovarian cancer patients, with intratumoral levels of mRNA transcripts from factors either involved in the adaptive antitumor immune defense (CD3, IFN-γ, IRF-1, IRF-2, SOCS1 and iNOS) or immune tolerance (FoxP3). This study did not reveal an association between urinary neopterin and one of these investigated "on tumor site transcripts". From all the factors reflecting the magnitude of the local adaptive antitumor response, intratumoral IRF-1 expression above the edge of the 25th percentile was found to predict most reliably favorable progression-free (median 34 months vs. 10 months; p < 0.001) and overall (median 52 months vs. 16 months; p < 0.001) survival. In contrast, pre-treatment urinary neopterin excretion above 275 μmol/mol creatinine, which indicates an unspecific activation of the innate immune system, was associated with a very poor overall survival with a median of only 11 months when compared with a median overall survival of 40 months in patients with lower urinary neopterin excretion (p = 0.021). Interestingly, the considerable survival benefit in patients with high IRF-1-expressing cancers was completely abrogated as well for progression-free as for overall survival when urinary neopterin concentrations were found to be concomitantly elevated. These findings demonstrate that in ovarian carcinomas the unspecific "cancer-related inflammation" contributes to a significant subversion of the adaptive antitumor immune defense mounted at the tumor site.
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Affiliation(s)
- Alain G Zeimet
- Department of Obstetrics and Gynecology, Innsbruck Medical University, Anichstrasse 35, 6020, Innsbruck, Austria.
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Zitvogel L, Kepp O, Aymeric L, Ma Y, Locher C, Delahaye NF, André F, Kroemer G. Integration of Host-Related Signatures with Cancer Cell–Derived Predictors for the Optimal Management of Anticancer Chemotherapy. Cancer Res 2010; 70:9538-43. [DOI: 10.1158/0008-5472.can-10-1003] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Nowak M, Klink M, Glowacka E, Sulowska Z, Kulig A, Szpakowski M, Szyllo K, Tchorzewski H. Production of Cytokines During Interaction of Peripheral Blood Mononuclear Cells with Autologous Ovarian Cancer Cells or Benign Ovarian Tumour Cells. Scand J Immunol 2010; 71:91-8. [DOI: 10.1111/j.1365-3083.2009.02350.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Abstract
Interferon gamma (IFN-gamma), a pleotropic cytokine, has been shown to be important to the function of virtually all immune cells and both innate and adaptive immune responses. In 1986, early clinical trials of this cytokine began to evaluate its therapeutic potential. The initial studies focused on the tolerability and pharmacology of IFN-gamma and systematically determined its antitumor and anti-infection activities. In the 20-plus years since those first trials, IFN-gamma has been used in a wide variety of clinical indications, which are reviewed in this article.
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Affiliation(s)
- Catriona H.T. Miller
- Center for Cancer Research, Cancer and Inflammation Program, Laboratory of Experimental Immunology, National Cancer Institute-Frederick, Frederick, Maryland, USA
| | - Stephen G. Maher
- Department of Surgery, Trinity Centre for Health Sciences, Trinity College Dublin, St. James’s Hospital, Dublin 8, Ireland
| | - Howard A. Young
- Center for Cancer Research, Cancer and Inflammation Program, Laboratory of Experimental Immunology, National Cancer Institute-Frederick, Frederick, Maryland, USA
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Barber A, Rynda A, Sentman CL. Chimeric NKG2D expressing T cells eliminate immunosuppression and activate immunity within the ovarian tumor microenvironment. THE JOURNAL OF IMMUNOLOGY 2009; 183:6939-47. [PMID: 19915047 DOI: 10.4049/jimmunol.0902000] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Adoptive transfer of T cells expressing chimeric NKG2D (chNKG2D) receptors, a fusion of NKG2D and CD3zeta, can lead to long-term, tumor-free survival in a murine model of ovarian cancer. To determine the mechanisms of chNKG2D T cell antitumor efficacy, we analyzed how chNKG2D T cells altered the tumor microenvironment, including the tumor-infiltrating leukocyte populations. chNKG2D T cell treatment of mice bearing ID8 tumor cells increased the number and activation of NK cells and increased the activation of host CD8+ T cells within the tumor. Foxp3+ regulatory T cells at the tumor site decreased more than 300-fold after chNKG2D T cell treatment. Tumor-associated regulatory T cells expressed cell surface NKG2D ligands and were killed by chNKG2D T cells in a perforin-dependent manner. chNKG2D T cells also altered the function of myeloid cells at the tumor site, changing these cells from being immunosuppressive to enhancing T cell responses. Cells isolated from the tumor produced elevated amounts of IFN-gamma, NO, and other proinflammatory cytokines after chNKG2D T cell treatment. ChNKG2D T cells required perforin, IFN-gamma, and GM-CSF to induce a full response at the tumor site. In addition, transfer of chNKG2D T cells into mice bearing tumors that were established for 5 weeks led to long-term survival of the mice. Thus, chNKG2D T cells altered the ovarian tumor microenvironment to eliminate immunosuppressive cells and induce infiltration and activation of antitumor immune cells and production of inflammatory cytokines. This induction of an immune response likely contributes to chNKG2D T cells' ability to eliminate established tumors.
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Affiliation(s)
- Amorette Barber
- Department of Microbiology and Immunology, Dartmouth Medical School, Lebanon, NH 03756, USA
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Milne K, Köbel M, Kalloger SE, Barnes RO, Gao D, Gilks CB, Watson PH, Nelson BH. Systematic analysis of immune infiltrates in high-grade serous ovarian cancer reveals CD20, FoxP3 and TIA-1 as positive prognostic factors. PLoS One 2009; 4:e6412. [PMID: 19641607 PMCID: PMC2712762 DOI: 10.1371/journal.pone.0006412] [Citation(s) in RCA: 333] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2009] [Accepted: 06/26/2009] [Indexed: 12/11/2022] Open
Abstract
Background Tumor-infiltrating T cells are associated with survival in epithelial ovarian cancer (EOC), but their functional status is poorly understood, especially relative to the different risk categories and histological subtypes of EOC. Methodology/Principal Findings Tissue microarrays containing high-grade serous, endometrioid, mucinous and clear cell tumors were analyzed immunohistochemically for the presence of lymphocytes, dendritic cells, neutrophils, macrophages, MHC class I and II, and various markers of activation and inflammation. In high-grade serous tumors from optimally debulked patients, positive associations were seen between intraepithelial cells expressing CD3, CD4, CD8, CD45RO, CD25, TIA-1, Granzyme B, FoxP3, CD20, and CD68, as well as expression of MHC class I and II by tumor cells. Disease-specific survival was positively associated with the markers CD8, CD3, FoxP3, TIA-1, CD20, MHC class I and class II. In other histological subtypes, immune infiltrates were less prevalent, and the only markers associated with survival were MHC class II (positive association in endometrioid cases) and myeloperoxidase (negative association in clear cell cases). Conclusions/Significance Host immune responses to EOC vary widely according to histological subtype and the extent of residual disease. TIA-1, FoxP3 and CD20 emerge as new positive prognostic factors in high-grade serous EOC from optimally debulked patients.
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Affiliation(s)
- Katy Milne
- Trev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada
| | - Martin Köbel
- Department of Anatomical Pathology, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Steven E. Kalloger
- Department of Anatomical Pathology, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Rebecca O. Barnes
- Trev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada
| | - Dongxia Gao
- Department of Pathology, University of British Columbia, Vancouver, British Columbia, Canada
| | - C. Blake Gilks
- Department of Anatomical Pathology, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Peter H. Watson
- Trev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada
- Department of Pathology, University of British Columbia, Vancouver, British Columbia, Canada
- Department of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada
| | - Brad H. Nelson
- Trev and Joyce Deeley Research Centre, BC Cancer Agency, Victoria, British Columbia, Canada
- Department of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada
- * E-mail:
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50
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Zeimet AG, Reimer D, Wolf D, Fiegl H, Concin N, Wiedemair A, Wolf AM, Rumpold H, Müller-Holzner E, Marth C. Intratumoral interferon regulatory factor (IRF)-1 but not IRF-2 is of relevance in predicting patient outcome in ovarian cancer. Int J Cancer 2009; 124:2353-60. [PMID: 19170204 DOI: 10.1002/ijc.24214] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
IRF-1 and IRF-2 expression was determined by real-time PCR in 138 ovarian cancer samples and 30 healthy ovarian biopsies and was correlated with the expression of other relevant immunologic parameters and common clinicopathologic variables. Regulation of IRF-1 and IRF-2 was evaluated by cytokine treatment of various ovarian cancer cell lines, human peritoneal mesothelial cells and ovarian surface epithelium. IRF-1 but not IRF-2 was constitutively over-expressed in 5 of 7 ovarian cancer cell lines. Both IRFs were inducible with IFN-gamma and to a lesser extent with IL-1 or TNF-alpha, but not with IL-6. Epidermal growth factor (EGF) treatment down-regulated both IRFs. In ovarian cancer samples only IRF-1, but not IRF-2 mRNA, was up-regulated when compared with healthy ovarian tissue. IRF-1 but not IRF-2 expression was significantly associated with interferon (IFN)-gamma and forkhead box P3 (FoxP3). In univariate survival analysis, strong expression of IRF-1 and IRF-2 predicted improved disease-free survival (DFS) and overall survival (OS). In Cox regression analyses, IRF-1 retained independent prognostic significance for DFS and OS and IFN-gamma for OS. In contrast to other solid tumors, IRF-2 expression cannot be regarded as a classic oncoprotein associated with poor prognosis in ovarian cancer. Of the immunologic parameters investigated, intratumoral IRF-1 expression is the most powerful independent predictor of a favorable clinical outcome.
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Affiliation(s)
- Alain G Zeimet
- Department of Gynecology and Obstetrics, Innsbruck Medical University, Innsbruck, Austria.
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