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Parida S, Siddharth S, Gatla HR, Wu S, Wang G, Gabrielson K, Sears CL, Ladle BH, Sharma D. Gut colonization with an obesity-associated enteropathogenic microbe modulates the premetastatic niches to promote breast cancer lung and liver metastasis. Front Immunol 2023; 14:1194931. [PMID: 37503343 PMCID: PMC10369066 DOI: 10.3389/fimmu.2023.1194931] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/22/2023] [Indexed: 07/29/2023] Open
Abstract
Introduction Obesity, an independent risk factor for breast cancer growth and metastatic progression, is also closely intertwined with gut dysbiosis; and both obese state and dysbiosis promote each other. Enteric abundance of Bacteroides fragilis is strongly linked with obesity, and we recently discovered the presence of B. fragilis in malignant breast cancer. Given that enterotoxigenic B. fragilis or ETBF, which secretes B. fragilis toxin (BFT), has been identified as a procarcinogenic microbe in breast cancer, it is necessary to examine its impact on distant metastasis and underlying systemic and localized alterations promoting metastatic progression of breast cancer. Methods We used syngeneic mammary intraductal (MIND) model harboring gut colonization with ETBF to query distant metastasis of breast cancer cells. Alterations in the immune network and cytokines/chemokines in the tumor microenvironment and distant metastatic sites were examined using flow cytometry, immunohistochemistry, and multiplex arrays. Results ETBF infection initiates a systemic inflammation aiding in the establishment of the premetastatic niche formation in vital organs via increased proinflammatory and protumorigenic cytokines like IL17A, IL17E, IL27p28, IL17A/F, IL6, and IL10 in addition to creating a prometastatic immunosuppressive environment in the liver and lungs rich in myeloid cells, macrophages, and T regulatory cells. It induces remodeling of the tumor microenvironment via immune cell and stroma infiltration, increased vasculogenesis, and an EMT-like response, thereby encouraging early metastatic dissemination ready to colonize the conducive environment in liver and lungs of the breast tumor-bearing mice. Discussion In this study, we show that enteric ETBF infection concomitantly induces systemic inflammation, reshapes the tumor immune microenvironment, and creates conducive metastatic niches to potentiate early dissemination and seeding of metastases to liver and lung tissues in agreement with the "seed and soil hypothesis." Our results also support the ETBF-induced "parallel model" of metastasis that advocates for an early dissemination of tumor cells that form metastatic lesions independent of the primary tumor load.
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Affiliation(s)
- Sheetal Parida
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
| | - Sumit Siddharth
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
| | - Himavanth R. Gatla
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
| | - Shaoguang Wu
- Department of Oncology, Georgetown University, Baltimore, MD, United States
| | - Guannan Wang
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Kathleen Gabrielson
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
- Johns Hopkins University School of Medicine, Molecular and Comparative Pathobiology, Baltimore, MD, United States
| | - Cynthia L. Sears
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
- Department of Oncology, Georgetown University, Baltimore, MD, United States
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Brian H. Ladle
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Dipali Sharma
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, United States
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Kazemi MH, Sadri M, Najafi A, Rahimi A, Baghernejadan Z, Khorramdelazad H, Falak R. Tumor-infiltrating lymphocytes for treatment of solid tumors: It takes two to tango? Front Immunol 2022; 13:1018962. [PMID: 36389779 PMCID: PMC9651159 DOI: 10.3389/fimmu.2022.1018962] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 10/14/2022] [Indexed: 07/30/2023] Open
Abstract
Tumor-infiltrating lymphocytes (TILs), frontline soldiers of the adaptive immune system, are recruited into the tumor site to fight against tumors. However, their small number and reduced activity limit their ability to overcome the tumor. Enhancement of TILs number and activity against tumors has been of interest for a long time. A lack of knowledge about the tumor microenvironment (TME) has limited success in primary TIL therapies. Although the advent of engineered T cells has revolutionized the immunotherapy methods of hematologic cancers, the heterogeneity of solid tumors warrants the application of TILs with a wide range of specificity. Recent advances in understanding TME, immune exhaustion, and immune checkpoints have paved the way for TIL therapy regimens. Nowadays, TIL therapy has regained attention as a safe personalized immunotherapy, and currently, several clinical trials are evaluating the efficacy of TIL therapy in patients who have failed conventional immunotherapies. Gaining favorable outcomes following TIL therapy of patients with metastatic melanoma, cervical cancer, ovarian cancer, and breast cancer has raised hope in patients with refractory solid tumors, too. Nevertheless, TIL therapy procedures face several challenges, such as high cost, timely expansion, and technical challenges in selecting and activating the cells. Herein, we reviewed the recent advances in the TIL therapy of solid tumors and discussed the challenges and perspectives.
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Affiliation(s)
- Mohammad Hossein Kazemi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Sadri
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Najafi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Rahimi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Zeinab Baghernejadan
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Khorramdelazad
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Falak
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
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Ma S, Caligiuri MA, Yu J. Harnessing IL-15 signaling to potentiate NK cell-mediated cancer immunotherapy. Trends Immunol 2022; 43:833-847. [PMID: 36058806 PMCID: PMC9612852 DOI: 10.1016/j.it.2022.08.004] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/04/2022] [Accepted: 08/05/2022] [Indexed: 10/14/2022]
Abstract
Natural killer (NK) cells, a crucial component of the innate immune system, have long been of clinical interest for their antitumor properties. Almost every aspect of NK cell immunity is regulated by interleukin-15 (IL-15), a cytokine in the common γ-chain family. Several current clinical trials are using IL-15 or its analogs to treat various cancers. Moreover, NK cells are being genetically modified to produce membrane-bound or secretory IL-15. Here, we discuss the key role of IL-15 signaling in NK cell immunity and provide an up-to-date overview of IL-15 in NK cell therapy.
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Affiliation(s)
- Shoubao Ma
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA; Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Michael A Caligiuri
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA; Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA 91010, USA; Comprehensive Cancer Center, City of Hope, Los Angeles, CA 91010, USA.
| | - Jianhua Yu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA; Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA 91010, USA; Comprehensive Cancer Center, City of Hope, Los Angeles, CA 91010, USA; Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Los Angeles, CA 91010, USA.
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4
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Warner K, Ghaedi M, Chung DC, Jacquelot N, Ohashi PS. Innate lymphoid cells in early tumor development. Front Immunol 2022; 13:948358. [PMID: 36032129 PMCID: PMC9411809 DOI: 10.3389/fimmu.2022.948358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 07/26/2022] [Indexed: 12/20/2022] Open
Abstract
Innate and adaptive immune cells monitor, recognize, and eliminate transformed cells. Innate lymphoid cells (ILCs) are innate counterparts of T cells that play a key role in many facets of the immune response and have a profound impact on disease states, including cancer. ILCs regulate immune responses by responding and integrating a wide range of signals within the local microenvironment. As primarily tissue-resident cells, ILCs are ideally suited to sense malignant transformation and initiate anti-tumor immunity. However, as ILCs have been associated with anti-tumor and pro-tumor activities in established tumors, they could potentially have dual functions during carcinogenesis by promoting or suppressing the malignant outgrowth of premalignant lesions. Here we discuss emerging evidence that shows that ILCs can impact early tumor development by regulating immune responses against transformed cells, as well as the environmental cues that potentially induce ILC activation in premalignant lesions.
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Affiliation(s)
- Kathrin Warner
- Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Maryam Ghaedi
- Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Douglas C. Chung
- Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
| | - Nicolas Jacquelot
- Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Pamela S. Ohashi
- Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
- Department of Immunology, University of Toronto, Toronto, ON, Canada
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Groysman L, Carlsen L, Huntington KE, Shen WH, Zhou L, El-Deiry WS. Chemotherapy-induced cytokines and prognostic gene signatures vary across breast and colorectal cancer. Am J Cancer Res 2021; 11:6086-6106. [PMID: 35018244 PMCID: PMC8727797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/12/2021] [Indexed: 06/14/2023] Open
Abstract
The mechanisms by which chemotherapeutic drugs mediate efficacy and toxicity in patients across cancers are not fully understood. A poorly understood aspect of the tumor cell response to chemotherapy is cytokine regulation. Some drug-induced cytokines promote the anti-cancer activity of the drugs, but others may promote proliferation, metastasis, and drug resistance. We evaluated effects of clinical chemotherapeutics oxaliplatin, cisplatin, 5-fluorouracil (5-FU), doxorubicin, paclitaxel, docetaxel, and carboplatin on a panel of 52 cytokines in MCF7 breast cancer (BC) cells. We observed pan-drug effects, such as the upregulation of TRAIL-R2 and Chitinase 3-like 1 and drug-specific effects on interleukin and CXCL cytokines. We compared cytokine regulation in MCF7 BC and HCT116 colorectal cancer (CRC) cells, revealing tissue-specific drug effects such as enhanced upregulation of TRAIL-R2 and downregulation of IFN-β and TRAIL in MCF7 by cisplatin, oxaliplatin, and 5-FU. We found that chemotherapy-inducible transcripts have varying potential for prognostic significance in CRC versus BC. Among the non-prognostic CRC genes that were prognostic in BC were NFKBIA and GADD45A, both of which support anti-cancer drug mechanisms. Thus, we establish a novel 7-drug, 52-cytokine signature in MCF7 BC cells and a 3-drug, 40-cytokine signature in HCT116 CRC cells that suggest drug-specific and tissue-specific cytokine regulation. Distinct differences across prognostic gene signatures in BC and CRC further support tissue specificity in the relative impact of drug-regulated genes on patient survival.
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Affiliation(s)
- Leya Groysman
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Macaulay Honors College at Hunter College, CUNYManhattan, NY 10065, USA
- Department of Radiation Oncology, Weill Cornell Medicine, Cornell UniversityNY 10065, USA
| | - Lindsey Carlsen
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Graduate Program in Pathobiology, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
| | - Kelsey E Huntington
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Graduate Program in Pathobiology, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
| | - Wen H Shen
- Department of Radiation Oncology, Weill Cornell Medicine, Cornell UniversityNY 10065, USA
| | - Lanlan Zhou
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
| | - Wafik S El-Deiry
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Graduate Program in Pathobiology, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Hematology-Oncology Division, Brown University and The Lifespan Cancer InstituteProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
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Nelson MA, Ngamcherdtrakul W, Luoh SW, Yantasee W. Prognostic and therapeutic role of tumor-infiltrating lymphocyte subtypes in breast cancer. Cancer Metastasis Rev 2021; 40:519-536. [PMID: 33963482 PMCID: PMC8424653 DOI: 10.1007/s10555-021-09968-0] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 04/21/2021] [Indexed: 02/06/2023]
Abstract
Increased levels of total tumor-infiltrating lymphocytes (TILs) are generally associated with good prognosis in several breast cancer subtypes. Subtypes of TILs impact both tumor cells and immune cells in a variety of different ways, leading to either a pro-tumor or antitumor effect. Tumor-infiltrating CD8+ T cells and natural killer (NK) cells perform as effector cells against tumor cells and are associated with better clinical outcome. Immunotherapy approaches that improve the antitumor activity and proliferation of CD8+ T and NK cells include PD-1/PD-L1 blockade, CAR T cell therapy, or ex vivo-stimulated NK cells. A subset of CD8+ T cells, tissue-resident memory T cells, has also recently been associated with good prognosis in breast cancer patients, and has potential to serve as a predictive biomarker and therapeutic target. Tumor-infiltrating B cells also secrete apoptosis-inducing IgG antibodies and can act as antigen-presenting cells to prime CD4+ and CD8+ T cells. On the other hand, regulatory T and regulatory B cells modulate the immune response from CD8+ T cells and NK cells by secreting immunosuppressive cytokines and inhibiting maturation of antigen-presenting cells (APCs). These regulatory cells are typically associated with poor prognosis, therefore rendering suppression of their regulatory function a key immunotherapeutic strategy.
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Affiliation(s)
| | | | - Shiuh-Wen Luoh
- VA Portland Health Care System, Knight Cancer Institute, Oregon Health and Science University, Portland, OR, USA
| | - Wassana Yantasee
- PDX Pharmaceuticals, Inc., Portland, OR, USA.
- Department of Biomedical Engineering, Oregon Health and Science University, Portland, OR, USA.
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7
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Arianfar E, Shahgordi S, Memarian A. Natural Killer Cell Defects in Breast Cancer: A Key Pathway for Tumor Evasion. Int Rev Immunol 2020; 40:197-216. [PMID: 33258393 DOI: 10.1080/08830185.2020.1845670] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
As the most important innate immune component cancers invader, natural killer (NK) cells have a magnificent role in antitumor immunity without any prior sensitization. Different subsets of NK cells have distinct responses during tumor cell exposure, according to their phenotypes and environments. Their function is induced mainly by the activity of both inhibitory and activating receptors against cancerous cells. Since the immunosuppression in the tumor microenvironment of breast cancer patients has directly deteriorated the phenotype and disturbed the function of NK cells, recruiting compensatory mechanisms indicate promising outcomes for immunotherapeutic approaches. These evidences accentuate the importance of NK cell distinct features in protection against breast tumors. In this review, we discuss the several mechanisms involved in NK cells suppression which consequently promote tumor progression and disease recurrence in patients with breast cancer.
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Affiliation(s)
- Elaheh Arianfar
- Student Research Committee, Faculty of Medicine, Department of Immunology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Sanaz Shahgordi
- Student Research Committee, Faculty of Medicine, Department of Immunology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Ali Memarian
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan, Iran.,Immunology department, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
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Worzfeld T, Finkernagel F, Reinartz S, Konzer A, Adhikary T, Nist A, Stiewe T, Wagner U, Looso M, Graumann J, Müller R. Proteotranscriptomics Reveal Signaling Networks in the Ovarian Cancer Microenvironment. Mol Cell Proteomics 2017; 17:270-289. [PMID: 29141914 PMCID: PMC5795391 DOI: 10.1074/mcp.ra117.000400] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Indexed: 01/17/2023] Open
Abstract
Ovarian cancer is characterized by early transcoelomic metastatic spread via the peritoneal fluid, where tumor cell spheroids (TU), tumor-associated T cells (TAT), and macrophages (TAM) create a unique microenvironment promoting cancer progression, chemoresistance, and immunosuppression. However, the underlying signaling mechanisms remain largely obscure. To chart these signaling networks, we performed comprehensive proteomic and transcriptomic analyses of TU, TAT, and TAM from ascites of ovarian cancer patients. We identify multiple intercellular signaling pathways driven by protein or lipid mediators that are associated with clinical outcome. Beyond cytokines, chemokines and growth factors, these include proteins of the extracellular matrix, immune checkpoint regulators, complement factors, and a prominent network of axon guidance molecules of the ephrin, semaphorin, and slit families. Intriguingly, both TU and TAM from patients with a predicted short survival selectively produce mediators supporting prometastatic events, including matrix remodeling, stemness, invasion, angiogenesis, and immunosuppression, whereas TAM associated with a longer survival express cytokines linked to effector T-cell chemoattraction and activation. In summary, our study uncovers previously unrecognized signaling networks in the ovarian cancer microenvironment that are of potential clinical relevance.
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Affiliation(s)
- Thomas Worzfeld
- From the ‡Institute of Pharmacology, Biochemical-Pharmacological Center (BPC), Philipps University, Marburg, Germany 35043; .,§Department of Pharmacology, Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany 61231
| | - Florian Finkernagel
- ¶Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany 35043
| | - Silke Reinartz
- ‖Clinic for Gynecology, Gynecological Oncology and Gynecological Endocrinology, Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany 35043
| | - Anne Konzer
- **Biomolecular Mass Spectrometry, Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany 61231
| | - Till Adhikary
- ¶Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany 35043
| | - Andrea Nist
- ‡‡Genomics Core Facility, Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany 35043
| | - Thorsten Stiewe
- ‡‡Genomics Core Facility, Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany 35043
| | - Uwe Wagner
- §§Clinic for Gynecology, Gynecological Oncology and Gynecological Endocrinology, University Hospital of Giessen and Marburg (UKGM), Marburg, Germany 35043
| | - Mario Looso
- ¶¶Bioinformatics, Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany 61231
| | - Johannes Graumann
- **Biomolecular Mass Spectrometry, Max-Planck-Institute for Heart and Lung Research, Bad Nauheim, Germany 61231
| | - Rolf Müller
- ¶Institute of Molecular Biology and Tumor Research (IMT), Center for Tumor Biology and Immunology (ZTI), Philipps University, Marburg, Germany 35043;
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Vahedi F, Nham T, Poznanski SM, Chew MV, Shenouda MM, Lee D, Ashkar AA. Ex Vivo Expanded Human NK Cells Survive and Proliferate in Humanized Mice with Autologous Human Immune Cells. Sci Rep 2017; 7:12083. [PMID: 28935883 PMCID: PMC5608690 DOI: 10.1038/s41598-017-12223-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 09/06/2017] [Indexed: 12/13/2022] Open
Abstract
Adoptive immune cell therapy is emerging as a promising immunotherapy for cancer. Particularly, the adoptive transfer of NK cells has garnered attention due to their natural cytotoxicity against tumor cells and safety upon adoptive transfer to patients. Although strategies exist to efficiently generate large quantities of expanded NK cells ex vivo, it remains unknown whether these expanded NK cells can persist and/or proliferate in vivo in the absence of exogenous human cytokines. Here, we have examined the adoptive transfer of ex vivo expanded human cord blood-derived NK cells into humanized mice reconstituted with autologous human cord blood immune cells. We report that ex vivo expanded NK cells are able to survive and possibly proliferate in vivo in humanized mice without exogenous cytokine administration, but not in control mice that lack human immune cells. These findings demonstrate that the presence of autologous human immune cells supports the in vivo survival of ex vivo expanded human NK cells. These results support the application of ex vivo expanded NK cells in cancer immunotherapy and provide a translational humanized mouse model to test the lifespan, safety, and functionality of adoptively transferred cells in the presence of autologous human immune cells prior to clinical use.
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Affiliation(s)
- Fatemeh Vahedi
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada
| | - Tina Nham
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada
| | - Sophie M Poznanski
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada
| | - Marianne V Chew
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada
| | - Mira M Shenouda
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada
| | - Dean Lee
- Cellular Therapy and Cancer Immunology Program, Department of Hematology/Oncology and BMT, Nationwide Children's Hospital, The Ohio State University Comprehensive Cancer Center, Columbus, United States
| | - Ali A Ashkar
- Department of Pathology and Molecular Medicine, McMaster Immunology Research Centre, McMaster University, Hamilton, Ontario, Canada.
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10
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King J, Mir H, Singh S. Association of Cytokines and Chemokines in Pathogenesis of Breast Cancer. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2017; 151:113-136. [DOI: 10.1016/bs.pmbts.2017.07.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Ng S, Deng J, Chinnadurai R, Yuan S, Pennati A, Galipeau J. Stimulation of Natural Killer Cell-Mediated Tumor Immunity by an IL15/TGFβ-Neutralizing Fusion Protein. Cancer Res 2016; 76:5683-5695. [PMID: 27488533 DOI: 10.1158/0008-5472.can-16-0386] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 06/19/2016] [Indexed: 11/16/2022]
Abstract
The clinical efficacy of immune cytokines used for cancer therapy is hampered by elements of the immunosuppressive tumor microenvironment such as TGFβ. Here we demonstrate that FIST15, a recombinant chimeric protein composed of the T-cell-stimulatory cytokine IL15, the sushi domain of IL15Rα and a TGFβ ligand trap, can overcome immunosuppressive TGFβ to effectively stimulate the proliferation and activation of natural killer (NK) and CD8+ T cells with potent antitumor properties. FIST15-treated NK and CD8+ T cells produced more IFNγ and TNFα compared with treatment with IL15 and a commercially available TGFβ receptor-Fc fusion protein (sTβRII) in the presence of TGFβ. Murine B16 melanoma cells, which overproduce TGFβ, were lysed by FIST15-treated NK cells in vitro at doses approximately 10-fold lower than NK cells treated with IL15 and sTβRII. Melanoma cells transduced to express FIST15 failed to establish tumors in vivo in immunocompetent murine hosts and could only form tumors in beige mice lacking NK cells. Mice injected with the same cells were also protected from subsequent challenge by unmodified B16 melanoma cells. Finally, mice with pre-established B16 melanoma tumors responded to FIST15 treatment more strongly compared with tumors treated with control cytokines. Taken together, our results offer a preclinical proof of concept for the use of FIST15 as a new class of biological therapeutics that can coordinately neutralize the effects of immunosuppressive TGFβ in the tumor microenvironment while empowering tumor immunity. Cancer Res; 76(19); 5683-95. ©2016 AACR.
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Affiliation(s)
- Spencer Ng
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, Georgia. Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Jiusheng Deng
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, Georgia. Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Raghavan Chinnadurai
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, Georgia. Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Shala Yuan
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, Georgia. Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Andrea Pennati
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, Georgia. Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Jacques Galipeau
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, Georgia. Winship Cancer Institute, Emory University, Atlanta, Georgia. Department of Pediatrics, School of Medicine, Emory University, Atlanta, Georgia.
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Anthony SM, Rivas SC, Colpitts SL, Howard ME, Stonier SW, Schluns KS. Inflammatory Signals Regulate IL-15 in Response to Lymphodepletion. THE JOURNAL OF IMMUNOLOGY 2016; 196:4544-52. [PMID: 27183627 DOI: 10.4049/jimmunol.1600219] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 03/28/2016] [Indexed: 02/04/2023]
Abstract
Induction of lymphopenia has been exploited therapeutically to improve immune responses to cancer therapies and vaccinations. Whereas IL-15 has well-established roles in stimulating lymphocyte responses after lymphodepletion, the mechanisms regulating these IL-15 responses are unclear. We report that cell surface IL-15 expression is upregulated during lymphopenia induced by total body irradiation (TBI), cyclophosphamide, or Thy1 Ab-mediated T cell depletion, as well as in RAG(-/-) mice; interestingly, the cellular profile of surface IL-15 expression is distinct in each model. In contrast, soluble IL-15 (sIL-15) complexes are upregulated only after TBI or αThy1 Ab. Analysis of cell-specific IL-15Rα conditional knockout mice revealed that macrophages and dendritic cells are important sources of sIL-15 complexes after TBI but provide minimal contribution in response to Thy1 Ab treatment. Unlike with TBI, induction of sIL-15 complexes by αThy1 Ab is sustained and only partially dependent on type I IFNs. The stimulator of IFN genes pathway was discovered to be a potent inducer of sIL-15 complexes and was required for optimal production of sIL-15 complexes in response to Ab-mediated T cell depletion and TBI, suggesting products of cell death drive production of sIL-15 complexes after lymphodepletion. Lastly, we provide evidence that IL-15 induced by inflammatory signals in response to lymphodepletion drives lymphocyte responses, as memory CD8 T cells proliferated in an IL-15-dependent manner. Overall, these studies demonstrate that the form in which IL-15 is expressed, its kinetics and cellular sources, and the inflammatory signals involved are differentially dictated by the manner in which lymphopenia is induced.
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Affiliation(s)
- Scott M Anthony
- Immunology Graduate Program, University of Texas Graduate School of Biomedical Sciences at Houston, Houston, TX 77030; Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX 77030; and
| | - Sarai C Rivas
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX 77030; and
| | - Sara L Colpitts
- Department of Immunology, University of Connecticut Health Science Center, Farmington, CT 06030
| | - Megan E Howard
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX 77030; and
| | - Spencer W Stonier
- Immunology Graduate Program, University of Texas Graduate School of Biomedical Sciences at Houston, Houston, TX 77030; Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX 77030; and
| | - Kimberly S Schluns
- Immunology Graduate Program, University of Texas Graduate School of Biomedical Sciences at Houston, Houston, TX 77030; Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX 77030; and
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Dadi S, Chhangawala S, Whitlock BM, Franklin RA, Luo CT, Oh SA, Toure A, Pritykin Y, Huse M, Leslie CS, Li MO. Cancer Immunosurveillance by Tissue-Resident Innate Lymphoid Cells and Innate-like T Cells. Cell 2016; 164:365-77. [PMID: 26806130 DOI: 10.1016/j.cell.2016.01.002] [Citation(s) in RCA: 251] [Impact Index Per Article: 31.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 12/22/2015] [Accepted: 01/04/2016] [Indexed: 02/06/2023]
Abstract
Malignancy can be suppressed by the immune system in a process termed immunosurveillance. However, to what extent immunosurveillance occurs in spontaneous cancers and the composition of participating cell types remains obscure. Here, we show that cell transformation triggers a tissue-resident lymphocyte response in oncogene-induced murine cancer models. Non-circulating cytotoxic lymphocytes, derived from innate, T cell receptor (TCR)αβ, and TCRγδ lineages, expand in early tumors. Characterized by high expression of NK1.1, CD49a, and CD103, these cells share a gene-expression signature distinct from those of conventional NK cells, T cells, and invariant NKT cells. Generation of these lymphocytes is dependent on the cytokine IL-15, but not the transcription factor Nfil3 that is required for the differentiation of tumor-infiltrating NK cells, and IL-15 deficiency, but not Nfil3 deficiency, results in accelerated tumor growth. These findings reveal a tumor-elicited immunosurveillance mechanism that engages unconventional type-1-like innate lymphoid cells and type 1 innate-like T cells.
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Affiliation(s)
- Saïda Dadi
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Sagar Chhangawala
- Computational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Physiology Biophysics and Systems Biology Graduate Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA
| | - Benjamin M Whitlock
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Computational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Biochemistry & Structural Biology, Cell & Developmental Biology, and Molecular Biology Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA
| | - Ruth A Franklin
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Immunology and Microbial Pathogenesis Graduate Program, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY 10065, USA
| | - Chong T Luo
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Soyoung A Oh
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ahmed Toure
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Yuri Pritykin
- Computational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Morgan Huse
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Christina S Leslie
- Computational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ming O Li
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
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