1
|
Luo C, He S, Shi F, Zhou J, Shang L. The Role of TRAIL Signaling in Cancer: Searching for New Therapeutic Strategies. BIOLOGY 2024; 13:521. [PMID: 39056714 PMCID: PMC11274015 DOI: 10.3390/biology13070521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Revised: 07/03/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024]
Abstract
Cancer continues to pose a significant threat to global health, with its status as a leading cause of death remaining unchallenged. Within the realm of cancer research, the tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) stands out as a critical player, having been identified in the 1990s as the tenth member of the TNF family. This review examines the pivotal role of TRAIL in cancer biology, focusing on its ability to induce apoptosis in malignant cells through both endogenous and exogenous pathways. We provide an in-depth analysis of TRAIL's intracellular signaling and intercellular communication, underscoring its potential as a selective anticancer agent. Additionally, the review explores TRAIL's capacity to reshape the tumor microenvironment, thereby influencing cancer progression and response to therapy. With an eye towards future developments, we discuss the prospects of harnessing TRAIL's capabilities for the creation of tailored, precision-based cancer treatments, aiming to enhance efficacy and improve patient survival rates.
Collapse
Affiliation(s)
- Cheng Luo
- Department of Pathology, National Clinical Research Center for Geriatric Disorders/Xiangya Hospital, Central South University, Changsha 410078, China; (C.L.); (J.Z.)
- Key Laboratory of Carcinogenesis and Cancer Invasion of Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha 410078, China; (S.H.); (F.S.)
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha 410078, China
| | - Shan He
- Key Laboratory of Carcinogenesis and Cancer Invasion of Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha 410078, China; (S.H.); (F.S.)
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha 410078, China
| | - Feng Shi
- Key Laboratory of Carcinogenesis and Cancer Invasion of Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha 410078, China; (S.H.); (F.S.)
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha 410078, China
| | - Jianhua Zhou
- Department of Pathology, National Clinical Research Center for Geriatric Disorders/Xiangya Hospital, Central South University, Changsha 410078, China; (C.L.); (J.Z.)
- Key Laboratory of Carcinogenesis and Cancer Invasion of Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha 410078, China; (S.H.); (F.S.)
| | - Li Shang
- Department of Pathology, National Clinical Research Center for Geriatric Disorders/Xiangya Hospital, Central South University, Changsha 410078, China; (C.L.); (J.Z.)
- Key Laboratory of Carcinogenesis and Cancer Invasion of Chinese Ministry of Education, Xiangya Hospital, Central South University, Changsha 410078, China; (S.H.); (F.S.)
| |
Collapse
|
2
|
Di Benedetto C, Khan T, Serrano-Saenz S, Rodriguez-Lemus A, Klomsiri C, Beutel TM, Thach A, Walczak H, Betancur P. Enhancer Clusters Drive Type I Interferon-Induced TRAIL Overexpression in Cancer, and Its Intracellular Protein Accumulation Fails to Induce Apoptosis. Cancers (Basel) 2023; 15:967. [PMID: 36765925 PMCID: PMC9913803 DOI: 10.3390/cancers15030967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/14/2023] [Accepted: 01/29/2023] [Indexed: 02/05/2023] Open
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a cytokine produced and secreted by immune cells in response to an infection, often in response to interferon (IFN) stimulation. In cancer, it has also been shown that IFN stimulates the production of TRAIL, and it has been proposed that this TRAIL can induce apoptosis in an autocrine or paracrine manner in different cancer cells. Yet, the mechanism mediating TRAIL upregulation and the implications of TRAIL as an apoptotic molecule in cancer cells are still poorly understood. We show here that in certain cancer cells, TRAIL is upregulated by enhancer clusters, potent genomic regulatory regions containing densely packed enhancers that have combinatorial and additive activity and that are usually found to be associated with cancer-promoting genes. Moreover, we found that TRAIL upregulation by IFNα is mediated by these enhancer clusters in breast and lung cancer cells. Surprisingly, IFNα stimulation leads to the intracellular accumulation of TRAIL protein in these cancer cells. Consequently, this TRAIL is not capable of inducing apoptosis. Our study provides novel insights into the mechanism behind the interferon-mediated upregulation of TRAIL and its protein accumulation in cancer cells. Further investigation is required to understand the role of intracellular TRAIL or depict the mechanisms mediating its apoptosis impairment in cancer cells.
Collapse
Affiliation(s)
- Carolina Di Benedetto
- Department of Radiation Oncology, University of California, San Francisco (UCSF), San Francisco, CA 94143, USA
| | - Taimoor Khan
- Department of Radiation Oncology, University of California, San Francisco (UCSF), San Francisco, CA 94143, USA
| | - Santiago Serrano-Saenz
- CECAD Cluster of Excellence, University of Cologne, 50931 Cologne, Germany
- Center for Biochemistry, Medical Faculty, University of Cologne, 50931 Cologne, Germany
| | - Anthony Rodriguez-Lemus
- Department of Radiation Oncology, University of California, San Francisco (UCSF), San Francisco, CA 94143, USA
| | - Chananat Klomsiri
- Department of Radiation Oncology, University of California, San Francisco (UCSF), San Francisco, CA 94143, USA
| | - Tim-Mathis Beutel
- CECAD Cluster of Excellence, University of Cologne, 50931 Cologne, Germany
- Center for Biochemistry, Medical Faculty, University of Cologne, 50931 Cologne, Germany
| | - Alysia Thach
- Department of Radiation Oncology, University of California, San Francisco (UCSF), San Francisco, CA 94143, USA
| | - Henning Walczak
- CECAD Cluster of Excellence, University of Cologne, 50931 Cologne, Germany
- Center for Biochemistry, Medical Faculty, University of Cologne, 50931 Cologne, Germany
- Centre for Cell Death, Cancer, and Inflammation (CCCI), UCL Cancer Institute, University College London, London WC1E 6DD, UK
| | - Paola Betancur
- Department of Radiation Oncology, University of California, San Francisco (UCSF), San Francisco, CA 94143, USA
| |
Collapse
|
3
|
Wesch D, Kabelitz D, Oberg HH. Tumor resistance mechanisms and their consequences on γδ T cell activation. Immunol Rev 2020; 298:84-98. [PMID: 33048357 DOI: 10.1111/imr.12925] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/28/2020] [Accepted: 09/03/2020] [Indexed: 12/22/2022]
Abstract
Human γδ T lymphocytes are predominated by two major subsets, defined by the variable domain of the δ chain. Both, Vδ1 and Vδ2 T cells infiltrate in tumors and have been implicated in cancer immunosurveillance. Since the localization and distribution of tumor-infiltrating γδ T cell subsets and their impact on survival of cancer patients are not completely defined, this review summarizes the current knowledge about this issue. Different intrinsic tumor resistance mechanisms and immunosuppressive molecules of immune cells in the tumor microenvironment have been reported to negatively influence functional properties of γδ T cell subsets. Here, we focus on selected tumor resistance mechanisms including overexpression of cyclooxygenase (COX)-2 and indolamine-2,3-dioxygenase (IDO)-1/2, regulation by tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)/TRAIL-R4 pathway and the release of galectins. These inhibitory mechanisms play important roles in the cross-talk of γδ T cell subsets and tumor cells, thereby influencing cytotoxicity or proliferation of γδ T cells and limiting a successful γδ T cell-based immunotherapy. Possible future directions of a combined therapy of adoptively transferred γδ T cells together with γδ-targeting bispecific T cell engagers and COX-2 or IDO-1/2 inhibitors or targeting sialoglycan-Siglec pathways will be discussed and considered as attractive therapeutic options to overcome the immunosuppressive tumor microenvironment.
Collapse
Affiliation(s)
- Daniela Wesch
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Hans-Heinrich Oberg
- Institute of Immunology, University Hospital Schleswig-Holstein, Christian-Albrechts University of Kiel, Kiel, Germany
| |
Collapse
|
4
|
Del Zotto G, Antonini F, Pesce S, Moretta F, Moretta L, Marcenaro E. Comprehensive Phenotyping of Human PB NK Cells by Flow Cytometry. Cytometry A 2020; 97:891-899. [PMID: 32198974 DOI: 10.1002/cyto.a.24001] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/13/2020] [Accepted: 02/21/2020] [Indexed: 12/14/2022]
Abstract
The NK cell compartment provides powerful innate defenses against virus-infected and tumor cells. Specific NK cell receptors control this process and maintain the immune system homeostasis and prevent autoimmunity. A wide variety of NK cell subsets with different functional capabilities exist and this reflects not only the different maturation stages of NK cells but also different microenvironments in which they can operate. In this review, we will give an overview on the various NK cell subsets present in peripheral blood of healthy donors in order to clearly and univocally identify them on the basis of their phenotypic traits using flow cytometry. © 2020 International Society for Advancement of Cytometry.
Collapse
Affiliation(s)
- Genny Del Zotto
- Core Facilities, Area Aggregazione Servizi e Laboratori Diagnostici, IRCCS Istituto G. Gaslini, Genoa, Italy
| | - Francesca Antonini
- Core Facilities, Area Aggregazione Servizi e Laboratori Diagnostici, IRCCS Istituto G. Gaslini, Genoa, Italy
| | - Silvia Pesce
- Department of Experimental Medicine, University of Genoa, Genoa, Italy
| | - Francesca Moretta
- Department of Laboratory Medicine, IRCCS Sacro Cuore Don Calabria Hospital, Negrar, Italy
| | - Lorenzo Moretta
- Department of Immunology, IRCCS Bambino Gesù Children's Hospital, Rome, Italy
| | - Emanuela Marcenaro
- Department of Experimental Medicine, University of Genoa, Genoa, Italy.,Centre of Excellence for Biomedical Research, University of Genoa, Genoa, Italy
| |
Collapse
|
5
|
Gang W, Yu-Zhu W, Yang Y, Feng S, Xing-Li F, Heng Z. The critical role of calcineurin/NFAT (C/N) pathways and effective antitumor prospect for colorectal cancers. J Cell Biochem 2019; 120:19254-19273. [PMID: 31489709 DOI: 10.1002/jcb.29243] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 06/10/2019] [Indexed: 12/11/2022]
Abstract
Transcription factors (TFs) like a nuclear factor of activated T-cells (NFAT) and its controller calcineurin are highly expressed in primary intestinal epithelial cells (IECs) due to delamination, damage by tumor-associated flora and selective activation in the intestinal tract tumor are crucial in the progression and growth of colorectal cancer (CRC). This study sought to summarize the current findings concerning the dysregulated calcineurin/NFAT (C/N) signaling involved in CRC initiation and progression. These signalings include proliferation, T-cell functions, and glycolysis with high lactate production that remodels the acidosis, which genes in tumor cells provide an evolutionary advantage, or even increased their attack phenotype. Moreover, the relationship between C/N and gut microbiome in CRC, especially role of NFAT and toll-like receptor signaling in regulating intestinal microbiota are also discussed. Furthermore, this review will discuss the proteins and genes relating to C/N induced acidosis in CRC, which includes ASIC2 regulated C/N1 and TFs associated with the glycolytic by-product that affect T-cell functions and CRC cell growth. It is revealed that calcineurin or NFAT targeting to antitumor, selective calcineurin inhibition or targets in NFAT signaling may be useful for clinical treatment of CRC. This can further aid in the identification of specific targets via cancer patient-personalized approach. Future studies should be focused on targeting to C/N or TLR signaling by the combination of therapeutic agents to regulate T-cell functions and gut microbiome for activating potent anticancer property with the prospect of potentiating the antitumor therapy for CRC.
Collapse
Affiliation(s)
- Wang Gang
- Department of Pharmaceutics, Shanghai Eight People's Hospital, Jiangsu University, Shanghai, China
| | - Wang Yu-Zhu
- Department of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yu Yang
- Department of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Shi Feng
- Department of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Fu Xing-Li
- Department of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Zhang Heng
- Department of General Surgery, Nanjing Lishui District People's Hospital, Zhongda Hospital Lishui Branch, Southeast University, Nanjing, China
| |
Collapse
|
6
|
Ren WB, Xia XJ, Huang J, Guo WF, Che YY, Huang TH, Lei LC. Interferon-γ regulates cell malignant growth via the c-Abl/HDAC2 signaling pathway in mammary epithelial cells. J Zhejiang Univ Sci B 2019; 20:39-48. [PMID: 30614229 DOI: 10.1631/jzus.b1800211] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Interferon-γ (IFN-γ) has been used to control cancers in clinical treatment. However, an increasing number of reports have suggested that in some cases effectiveness declines after a long treatment period, the reason being unclear. We have reported previously that long-term IFN-γ treatment induces malignant transformation of healthy lactating bovine mammary epithelial cells (BMECs) in vitro. In this study, we investigated the mechanisms underlying the malignant proliferation of BMECs under IFN-γ treatment. The primary BMECs used in this study were stimulated by IFN-γ (10 ng/mL) for a long term to promote malignancy. We observed that IFN-γ could promote malignant cell proliferation, increase the expression of cyclin D1/cyclin-dependent kinase 4 (CDK4), decrease the expression of p21, and upregulate the expression of cellular-abelsongene (c-Abl) and histone deacetylase 2 (HDAC2). The HDAC2 inhibitor, valproate (VPA) and the c-Abl inhibitor, imatinib, lowered the expression level of cyclin D1/CDK4, and increased the expression level of p21, leading to an inhibitory effect on IFN-γ-induced malignant cell growth. When c-Abl was downregulated, the HDAC2 level was also decreased by promoted proteasome degradation. These data suggest that IFN-γ promotes the growth of malignant BMECs through the c-Abl/HDAC2 signaling pathway. Our findings suggest that long-term application of IFN-γ may be closely associated with the promotion of cell growth and even the carcinogenesis of breast cancer.
Collapse
Affiliation(s)
- Wen-Bo Ren
- College of Veterinary Medicine, Jilin University, Changchun 130062, China.,The First Hospital, Jilin University, Changchun 130021, China
| | - Xiao-Jing Xia
- College of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, Xinxiang 453099, China
| | - Jing Huang
- The First Hospital, Jilin University, Changchun 130021, China
| | - Wen-Fei Guo
- The First Hospital, Jilin University, Changchun 130021, China
| | - Yan-Yi Che
- College of Veterinary Medicine, Jilin University, Changchun 130062, China
| | - Ting-Hao Huang
- College of Veterinary Medicine, Jilin University, Changchun 130062, China
| | - Lian-Cheng Lei
- College of Veterinary Medicine, Jilin University, Changchun 130062, China
| |
Collapse
|
7
|
Arginine inhibits the malignant transformation induced by interferon-gamma through the NF-κB-GCN2/eIF2α signaling pathway in mammary epithelial cells in vitro and in vivo. Exp Cell Res 2018; 368:236-247. [DOI: 10.1016/j.yexcr.2018.05.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 05/06/2018] [Indexed: 12/14/2022]
|
8
|
Murray S, Lundqvist A. Targeting the tumor microenvironment to improve natural killer cell-based immunotherapies: On being in the right place at the right time, with resilience. Hum Vaccin Immunother 2017; 12:607-11. [PMID: 26402368 DOI: 10.1080/21645515.2015.1096458] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Natural killer (NK) cell immunotherapies that target solid tumors require NK cells in the proper place, at the right time, with optimal function and a susceptible target cell. Basic research and clinical correlative studies have provided evidence, for certain malignancies, that intratumoral NK cells delay tumor progression. Whether NK cells exert anti-tumor effects for solid tumors is determined by a number of factors including homing and activating receptor expression by NK cells themselves and the sensitivity of tumor cells to be targets of NK cell cytolysis, which depends on the chemokine and NK cell-inhibitory and activating receptor ligand expression by tumor cells. Chemotherapeutic agents that increase NK cell-activating receptor ligands on tumor cells have been clinically promising as well as ectopic gene expression in NK cells with factors that overcome the suppressive mechanisms of the tumor microenvironment (TME). Identifying agents that decrease myeloid-derived suppressor cells (MDSC) or T regulatory (Treg) cell frequencies or function would be important to co-administer with adoptively transferred NK cells to ameliorate immunosuppressive TMEs. Thus, studies indicate that critical factors for NK cell immunotherapies targeting the TMEs are: being in the right place at the right time, with resilience.
Collapse
Affiliation(s)
- Shannon Murray
- a Karolinska Institutet, Department of Oncology-Pathology , Stockholm , Sweden
| | - Andreas Lundqvist
- a Karolinska Institutet, Department of Oncology-Pathology , Stockholm , Sweden
| |
Collapse
|
9
|
Wagner JA, Rosario M, Romee R, Berrien-Elliott MM, Schneider SE, Leong JW, Sullivan RP, Jewell BA, Becker-Hapak M, Schappe T, Abdel-Latif S, Ireland AR, Jaishankar D, King JA, Vij R, Clement D, Goodridge J, Malmberg KJ, Wong HC, Fehniger TA. CD56bright NK cells exhibit potent antitumor responses following IL-15 priming. J Clin Invest 2017; 127:4042-4058. [PMID: 28972539 DOI: 10.1172/jci90387] [Citation(s) in RCA: 192] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 08/15/2017] [Indexed: 12/12/2022] Open
Abstract
NK cells, lymphocytes of the innate immune system, are important for defense against infectious pathogens and cancer. Classically, the CD56dim NK cell subset is thought to mediate antitumor responses, whereas the CD56bright subset is involved in immunomodulation. Here, we challenge this paradigm by demonstrating that brief priming with IL-15 markedly enhanced the antitumor response of CD56bright NK cells. Priming improved multiple CD56bright cell functions: degranulation, cytotoxicity, and cytokine production. Primed CD56bright cells from leukemia patients demonstrated enhanced responses to autologous blasts in vitro, and primed CD56bright cells controlled leukemia cells in vivo in a murine xenograft model. Primed CD56bright cells from multiple myeloma (MM) patients displayed superior responses to autologous myeloma targets, and furthermore, CD56bright NK cells from MM patients primed with the IL-15 receptor agonist ALT-803 in vivo displayed enhanced ex vivo functional responses to MM targets. Effector mechanisms contributing to IL-15-based priming included improved cytotoxic protein expression, target cell conjugation, and LFA-1-, CD2-, and NKG2D-dependent activation of NK cells. Finally, IL-15 robustly stimulated the PI3K/Akt/mTOR and MEK/ERK pathways in CD56bright compared with CD56dim NK cells, and blockade of these pathways attenuated antitumor responses. These findings identify CD56bright NK cells as potent antitumor effectors that warrant further investigation as a cancer immunotherapy.
Collapse
Affiliation(s)
- Julia A Wagner
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Maximillian Rosario
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Rizwan Romee
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Melissa M Berrien-Elliott
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Stephanie E Schneider
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Jeffrey W Leong
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Ryan P Sullivan
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Brea A Jewell
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Michelle Becker-Hapak
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Timothy Schappe
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Sara Abdel-Latif
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Aaron R Ireland
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Devika Jaishankar
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Justin A King
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Ravi Vij
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Dennis Clement
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Radiumhospitalet, Oslo, Norway.,The KG Jebsen Centre for Cancer Immunotherapy, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Jodie Goodridge
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Radiumhospitalet, Oslo, Norway
| | - Karl-Johan Malmberg
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Radiumhospitalet, Oslo, Norway.,The KG Jebsen Centre for Cancer Immunotherapy, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Centre for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | | | - Todd A Fehniger
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| |
Collapse
|
10
|
Sarhan D, Leijonhufvud C, Murray S, Witt K, Seitz C, Wallerius M, Xie H, Ullén A, Harmenberg U, Lidbrink E, Rolny C, Andersson J, Lundqvist A. Zoledronic acid inhibits NFAT and IL-2 signaling pathways in regulatory T cells and diminishes their suppressive function in patients with metastatic cancer. Oncoimmunology 2017; 6:e1338238. [PMID: 28920001 PMCID: PMC5593706 DOI: 10.1080/2162402x.2017.1338238] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 05/22/2017] [Accepted: 05/29/2017] [Indexed: 12/22/2022] Open
Abstract
Regulatory T cells (Treg) suppress anti-tumor immune responses and their infiltration in the tumor microenvironment is associated with inferior prognosis in cancer patients. Thus, in order to enhance anti-tumor immune responses, selective depletion of Treg is highly desired. We found that treatment with zoledronic acid (ZA) resulted in a selective decrease in the frequency of Treg that was associated with a significant increase in proliferation of T cells and natural killer (NK) cells in peripheral blood of patients with metastatic cancer. In vitro, genome-wide transcriptomic analysis revealed alterations in calcium signaling pathways in Treg following treatment with ZA. Furthermore, co-localization of the nuclear factor of activated T cells (NFAT) and forkhead box P3 (FOXP3) was significantly reduced in Treg upon ZA-treatment. Consequently, reduced expression levels of CD25, STAT5 and TGFβ were observed. Functionally, ZA-treated Treg had reduced capacity to suppress T and NK cell proliferation and anti-tumor responses compared with untreated Treg in vitro. Treatment with ZA to selectively inhibit essential signaling pathways in Treg resulting in reduced capacity to suppress effector T and NK cell responses represents a novel approach to inhibit Treg activity in patients with cancer.
Collapse
Affiliation(s)
- Dhifaf Sarhan
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- University of Minnesota, Masonic Cancer Center, Minneapolis, MN, USA
| | - Caroline Leijonhufvud
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Shannon Murray
- Cell Therapy Institute, Nova Southeastern University, FL, USA
| | - Kristina Witt
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Christina Seitz
- Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Majken Wallerius
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Hanjing Xie
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Anders Ullén
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology, Radiumhemmet, Karolinska University Hospital, Stockholm, Sweden
| | - Ulrika Harmenberg
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology, Radiumhemmet, Karolinska University Hospital, Stockholm, Sweden
| | - Elisabet Lidbrink
- Division of Radiotherapy, Radiumhemmet, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Rolny
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - John Andersson
- Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Andreas Lundqvist
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- Cell Therapy Institute, Nova Southeastern University, FL, USA
| |
Collapse
|
11
|
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]
|
12
|
El-Shemi AG, Ashshi AM, Na Y, Li Y, Basalamah M, Al-Allaf FA, Oh E, Jung BK, Yun CO. Combined therapy with oncolytic adenoviruses encoding TRAIL and IL-12 genes markedly suppressed human hepatocellular carcinoma both in vitro and in an orthotopic transplanted mouse model. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2016; 35:74. [PMID: 27154307 PMCID: PMC4859966 DOI: 10.1186/s13046-016-0353-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Accepted: 05/02/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND Gene-based virotherapy mediated by oncolytic viruses is currently experiencing a renaissance in cancer therapy. However, relatively little attention has been given to the potentiality of dual gene virotherapy strategy as a novel therapeutic approach to mediate triplex anticancer combination effects, particularly if the two suitable genes are well chosen. Both tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and interleukin-12 (IL-12) have been emerged as promising pharmacological candidates in cancer therapy; however, the combined efficacy of TRAIL and IL-12 genes for treatment of human hepatocellular carcinoma (HCC) remains to be determined. METHODS Herein, we investigated the therapeutic efficacy of concurrent therapy with two armed oncolytic adenoviruses encoding human TRAIL gene (Ad-ΔB/TRAIL) and IL-12 gene (Ad-ΔB/IL-12), respectively, on preclinical models of human HCC, and also elucidated the possible underlying mechanisms. The effects of Ad-ΔB/TRAIL+Ad-ΔB/IL-12 combination therapy were assessed both in vitro on Hep3B and HuH7 human HCC cell lines and in vivo on HCC-orthotopic model established in the livers of athymic nude mice by intrahepatic implantation of human Hep3B cells. RESULTS Compared to therapy with non-armed control Ad-ΔB, combined therapy with Ad-ΔB/TRAIL+Ad-ΔB/IL-12 elicited profound anti-HCC killing effects on Hep3B and HuH7 cells and on the transplanted Hep3B-orthotopic model. Efficient viral replication and TRAIL and IL-12 expression were also confirmed in HCC cells and the harvested tumor tissues treated with this combination therapy. Mechanistically, co-therapy with Ad-ΔB/TRAIL+Ad-ΔB/IL-12 exhibited an enhanced effect on apoptosis promotion, activation of caspase-3 and-8, generation of anti-tumor immune response evidenced by upregulation of interferon gamma (IFN-γ) production and infiltration of natural killer-and antigen presenting cells, and remarkable repression of intratumor vascular endothelial growth factor (VEGF) and cluster of differentiation 31 (CD31) expression and tumor microvessel density. CONCLUSIONS Overall, our data showed a favorable therapeutic effect of Ad-ΔB/TRAIL+Ad-ΔB/IL-12 combination therapy against human HCC, and may therefore constitute a promising and effective therapeutic strategy for treating human HCC. However, further studies are warranted for its reliable clinical translation.
Collapse
Affiliation(s)
- Adel Galal El-Shemi
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, PO Box 7607, Holy Makkah, Saudi Arabia. .,Department of Pharmacology, Faculty of Medicine, Assiut University, Assiut, Egypt.
| | - Ahmad Mohammed Ashshi
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, PO Box 7607, Holy Makkah, Saudi Arabia
| | - Youjin Na
- Department of Bioengineering, College of Engineering, Hanyang University, 222 Wangsinmi-ro, Seongdong-gu, Seoul, Korea
| | - Yan Li
- Graduate Program for Nanomedical Science, Yonsei University, Seoul, Korea
| | - Mohammed Basalamah
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, PO Box 7607, Holy Makkah, Saudi Arabia.,Department of Pathology, Faculty of Medicine, Umm Al-Qura University, Holy Makkah, Saudi Arabia
| | - Faisal Ahmad Al-Allaf
- Science and Technology Unit & Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University, Holy Makkah, Saudi Arabia
| | - Eonju Oh
- Department of Bioengineering, College of Engineering, Hanyang University, 222 Wangsinmi-ro, Seongdong-gu, Seoul, Korea
| | - Bo-Kyeong Jung
- Department of Bioengineering, College of Engineering, Hanyang University, 222 Wangsinmi-ro, Seongdong-gu, Seoul, Korea
| | - Chae-Ok Yun
- Department of Bioengineering, College of Engineering, Hanyang University, 222 Wangsinmi-ro, Seongdong-gu, Seoul, Korea.
| |
Collapse
|
13
|
Wandrer F, Falk CS, John K, Skawran B, Manns MP, Schulze-Osthoff K, Bantel H. Interferon-Mediated Cytokine Induction Determines Sustained Virus Control in Chronic Hepatitis C Virus Infection. J Infect Dis 2015; 213:746-54. [PMID: 26503984 DOI: 10.1093/infdis/jiv505] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 10/08/2015] [Indexed: 12/14/2022] Open
Abstract
Hepatitis C virus (HCV) infection is a major cause of chronic liver disease and associated complications such as liver cirrhosis and hepatocellular carcinoma. Interferons (IFNs) are crucial for HCV clearance and a sustained virological response (SVR), but a significant proportion of patients do not respond to IFNα. The underlying mechanisms of an insufficient IFN response remain largely unknown. In this study, we found that patients responding to IFNα with viral clearance had significantly higher serum levels of TNF-related apoptosis inducing ligand (TRAIL), compared with patients who failed to control HCV. In addition, upon direct IFNα exposure, peripheral blood mononuclear cells (PBMCs) from patients with SVR upregulated TRAIL, as well as IFN-γ and the chemokines CXCL9 and CXCL10, much more strongly than cells from patients with antiviral treatment failure. As a possible mechanism of the stronger IFNα-induced cytokine response, we identified higher levels of expression and phosphorylation of the transcription factor STAT1 in PBMCs from patients with SVR. Increased TRAIL expression additionally involved the NF-κB and JNK signaling pathways. Thus, SVR in chronic HCV infection is associated with a strong IFNα-induced cytokine response, which might allow for the early prediction of treatment efficacy in HCV infection.
Collapse
Affiliation(s)
| | | | - Katharina John
- Department of Gastroenterology, Hepatology, and Endocrinology
| | - Britta Skawran
- Institute for Cell and Molecular Pathology, Hannover Medical School
| | - Michael P Manns
- Department of Gastroenterology, Hepatology, and Endocrinology
| | - Klaus Schulze-Osthoff
- Interfaculty Institute for Biochemistry, University of Tübingen German Cancer Consortium (DKTK)German Research Cancer Center (DKFZ), Heidelberg, Germany
| | - Heike Bantel
- Department of Gastroenterology, Hepatology, and Endocrinology
| |
Collapse
|
14
|
Feng S, Madsen SH, Viller NN, Neutzsky-Wulff AV, Geisler C, Karlsson L, Söderström K. Interleukin-15-activated natural killer cells kill autologous osteoclasts via LFA-1, DNAM-1 and TRAIL, and inhibit osteoclast-mediated bone erosion in vitro. Immunology 2015; 145:367-79. [PMID: 25684021 DOI: 10.1111/imm.12449] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 02/02/2015] [Accepted: 02/02/2015] [Indexed: 12/11/2022] Open
Abstract
Osteoclasts reside on bone and are the main bone resorbing cells playing an important role in bone homeostasis, while natural killer (NK) cells are bone-marrow-derived cells known to play a crucial role in immune defence against viral infections. Although mature NK cells traffic through bone marrow as well as to inflammatory sites associated with enhanced bone erosion, including the joints of patients with rheumatoid arthritis, little is known about the impact NK cells may have on mature osteoclasts and bone erosion. We studied the interaction between human NK cells and autologous monocyte-derived osteoclasts from healthy donors in vitro. We show that osteoclasts express numerous ligands for receptors present on activated NK cells. Co-culture experiments revealed that interleukin-15-activated, but not resting, NK cells trigger osteoclast apoptosis in a dose-dependent manner, resulting in drastically decreased bone erosion. Suppression of bone erosion requires contact between NK cells and osteoclasts, but soluble factors also play a minor role. Antibodies masking leucocyte function-associated antigen-1, DNAX accessory molecule-1 or tumour necrosis factor-related apoptosis-inducing ligand enhance osteoclast survival when co-cultured with activated NK cells and restore the capacity of osteoclasts to erode bone. These results suggest that interleukin-15-activated NK cells may directly affect bone erosion under physiological and pathological conditions.
Collapse
Affiliation(s)
- Shan Feng
- Department of Cellular Pharmacology, Autoimmune Disease Research, Novo Nordisk A/S, Måløv, Denmark.,Department of International Health, Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Suzi H Madsen
- Department of Cellular Pharmacology, Autoimmune Disease Research, Novo Nordisk A/S, Måløv, Denmark
| | - Natasja N Viller
- Department of Immunopharmacology, Autoimmune Disease Research, Novo Nordisk A/S, Måløv, Denmark
| | - Anita V Neutzsky-Wulff
- Department of Cellular Pharmacology, Autoimmune Disease Research, Novo Nordisk A/S, Måløv, Denmark.,F. Widjaja Foundation Inflammatory Bowel & Immunobiology Research Institute, IBD Drug Discovery and Development, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Carsten Geisler
- Department of International Health, Immunology and Microbiology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Lars Karlsson
- Department of Cellular Pharmacology, Autoimmune Disease Research, Novo Nordisk A/S, Måløv, Denmark
| | - Kalle Söderström
- Department of Cellular Pharmacology, Autoimmune Disease Research, Novo Nordisk A/S, Måløv, Denmark.,Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| |
Collapse
|
15
|
Wennerberg E, Kremer V, Childs R, Lundqvist A. CXCL10-induced migration of adoptively transferred human natural killer cells toward solid tumors causes regression of tumor growth in vivo. Cancer Immunol Immunother 2015; 64:225-35. [PMID: 25344904 PMCID: PMC11028951 DOI: 10.1007/s00262-014-1629-5] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Accepted: 10/13/2014] [Indexed: 12/18/2022]
Abstract
Adoptive infusion of natural killer (NK) cells is being increasingly explored as a therapy in patients with cancer, although clinical responses are thus far limited to patients with hematological malignancies. Inadequate homing of infused NK cells to the tumor site represents a key factor that may explain the poor anti-tumor effect of NK cell therapy against solid tumors. One of the major players in the regulation of lymphocyte chemotaxis is the chemokine receptor chemokine (C-X-C motif) receptor 3 (CXCR3) which is expressed on activated NK cells and induces NK cell migration toward gradients of the chemokine (C-X-C motif) ligand (CXCL9, 10 and 11). Here, we show that ex vivo expansion of human NK cells results in a tenfold increased expression of the CXCR3 receptor compared with resting NK cells (p = 0.04). Consequently, these NK cells displayed an improved migratory capacity toward solid tumors, which was dependent on tumor-derived CXCL10. In xenograft models, adoptively transferred NK cells showed increased migration toward CXCL10-transfected melanoma tumors compared with CXCL10-negative wild-type tumors, resulting in significantly reduced tumor burden and increased survival (median survival 41 vs. 32 days, p = 0.03). Furthermore, administration of interferon-gamma locally in the tumor stimulated the production of CXCL10 in subcutaneous melanoma tumors resulting in increased infiltration of adoptively transferred CXCR3-positive expanded NK cells. Our findings demonstrate the importance of CXCL10-induced chemoattraction in the anti-tumor response of adoptively transferred expanded NK cells against solid melanoma tumors.
Collapse
MESH Headings
- Adoptive Transfer
- Animals
- Antibiotics, Antineoplastic/administration & dosage
- Antibiotics, Antineoplastic/pharmacology
- Cell Line, Tumor
- Cell Movement
- Chemokine CXCL10/immunology
- Chemokine CXCL10/metabolism
- Chemokines, CXC/immunology
- Chemotaxis, Leukocyte/drug effects
- Chemotaxis, Leukocyte/immunology
- Disease Models, Animal
- Doxorubicin/administration & dosage
- Doxorubicin/pharmacology
- Humans
- Immunotherapy, Adoptive
- Interferon-gamma/administration & dosage
- Interferon-gamma/metabolism
- Interferon-gamma/pharmacology
- Killer Cells, Natural/immunology
- Killer Cells, Natural/metabolism
- Lymphocytes, Tumor-Infiltrating/immunology
- Lymphocytes, Tumor-Infiltrating/metabolism
- Neoplasms/immunology
- Neoplasms/metabolism
- Neoplasms/mortality
- Neoplasms/pathology
- Neoplasms/therapy
- Receptors, CXCR3/metabolism
- Treatment Outcome
- Tumor Burden/drug effects
- Tumor Burden/immunology
- Xenograft Model Antitumor Assays
Collapse
Affiliation(s)
- Erik Wennerberg
- Department of Oncology-Pathology, Cancer Center Karolinska, R8:01, Karolinska Institutet, 171 76 Stockholm, Sweden
| | - Veronika Kremer
- Department of Oncology-Pathology, Cancer Center Karolinska, R8:01, Karolinska Institutet, 171 76 Stockholm, Sweden
| | - Richard Childs
- Hematology Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD USA
| | - Andreas Lundqvist
- Department of Oncology-Pathology, Cancer Center Karolinska, R8:01, Karolinska Institutet, 171 76 Stockholm, Sweden
| |
Collapse
|
16
|
Sarhan D, D'Arcy P, Lundqvist A. Regulation of TRAIL-receptor expression by the ubiquitin-proteasome system. Int J Mol Sci 2014; 15:18557-73. [PMID: 25318057 PMCID: PMC4227232 DOI: 10.3390/ijms151018557] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 09/30/2014] [Accepted: 10/02/2014] [Indexed: 12/21/2022] Open
Abstract
The tumor necrosis factor (TNF)-related apoptosis-inducing ligand- receptor (TRAIL-R) family has emerged as a key mediator of cell fate and survival. Ligation of TRAIL ligand to TRAIL-R1 or TRAIL-R2 initiates the extrinsic apoptotic pathway characterized by the recruitment of death domains, assembly of the death-inducing signaling complex (DISC), caspase activation and ultimately apoptosis. Conversely the decoy receptors TRAIL-R3 and TRAIL-R4, which lack the pro-apoptotic death domain, function to dampen the apoptotic response by competing for TRAIL ligand. The tissue restricted expression of the decoy receptors on normal but not cancer cells provides a therapeutic rational for the development of selective TRAIL-mediated anti-tumor therapies. Recent clinical trials using agonistic antibodies against the apoptosis-inducing TRAIL receptors or recombinant TRAIL have been promising; however the number of patients in complete remission remains stubbornly low. The mechanisms of TRAIL resistance are relatively unexplored but may in part be due to TRAIL-R down-regulation or shedding of TRAIL-R by tumor cells. Therefore a better understanding of the mechanisms underlying TRAIL resistance is required. The ubiquitin-proteasome system (UPS) has been shown to regulate TRAIL-R members suggesting that pharmacological inhibition of the UPS may be a novel strategy to augment TRAIL-based therapies and increase efficacies. We recently identified b-AP15 as an inhibitor of proteasome deubiquitinase (DUB) activity. Interestingly, exposure of tumor cell lines to b-AP15 resulted in increased TRAIL-R2 expression and enhanced sensitivity to TRAIL-mediated apoptosis and cell death in vitro and in vivo. In conclusion, targeting the UPS may represent a novel strategy to increase the cell surface expression of pro-apoptotic TRAIL-R on cancer cells and should be considered in clinical trials targeting TRAIL-receptors in cancer patients.
Collapse
Affiliation(s)
- Dhifaf Sarhan
- Karolinska Institutet, Department of Oncology-Pathology, Stockholm S-17176, Sweden.
| | - Padraig D'Arcy
- Karolinska Institutet, Department of Oncology-Pathology, Stockholm S-17176, Sweden.
| | - Andreas Lundqvist
- Karolinska Institutet, Department of Oncology-Pathology, Stockholm S-17176, Sweden.
| |
Collapse
|
17
|
Marcu-Malina V, Balbir-Gurman A, Dardik R, Braun-Moscovici Y, Segel MJ, Bank I. A Novel Prothrombotic Pathway in Systemic Sclerosis Patients: Possible Role of Bisphosphonate-Activated γδ T Cells. Front Immunol 2014; 5:414. [PMID: 25250025 PMCID: PMC4157565 DOI: 10.3389/fimmu.2014.00414] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Accepted: 08/15/2014] [Indexed: 11/17/2022] Open
Abstract
Objectives: Infusions of aminobisphonates (ABP) activate Vγ9δ2T cells in vivo and induce an acute inflammatory response in 30% of patients treated for osteoporosis. Following the observation of digital thrombosis in a systemic sclerosis (SSc) patient after treatment with an intravenous ABP, zoledronate (Zol), we evaluated whether patient and control peripheral blood (PB) mononuclear cell (MC, PBMC) acquire a prothrombotic phenotype in response to Zol. Results: Vγ9δ2T cells of both patients and healthy donors (HD) upregulated the CD69 activation antigen and secreted tumor necrosis factor (TNF)α in response to Zol in vitro. In addition, exposure to either Zol or lipopolysaccharide (LPS), or to both additively, induced expression of the highly procoagulant, tissue factor (TF)-1 on CD14+ monocytes. Importantly, only Zol-induced TF-1 was blocked by a monoclonal antibody to TNFα. Interestingly, we found that SSc, but not HD, Vδ1+ T cells were concurrently activated by Zol to produce interleukin (IL)-4. Addition of plasma from the blood of the SSc patient who developed critical digital ischemia after infusion of Zol, but neither plasma from a second patient with no adverse clinical response to Zol infusion nor of a HD, strongly enhanced Zol-induced monocyte TF-1, which could still be blocked by anti-TNFα. Conclusion: Aminobisphonates induced secretion of TNFα by Vγ9δ2+ T cells may lead to TNFα-dependent induction of procoagulant TF-1 induction on monocytes. In certain clinical settings, e.g., SSc, TF-1+ monocytes could play a role in triggering clinically relevant thrombosis.
Collapse
Affiliation(s)
| | - Alexandra Balbir-Gurman
- B Shine Rheumatology Unit, Rambam Health Care Campus, Rambam Medical Center , Haifa , Israel
| | - Rima Dardik
- Institutes of Thrombosis and Hemostasis, Sheba Medical Center , Ramat Gan , Israel
| | - Yolanda Braun-Moscovici
- B Shine Rheumatology Unit, Rambam Health Care Campus, Rambam Medical Center , Haifa , Israel
| | - Michael J Segel
- Institute of Pulmonary Diseases, Sheba Medical Center , Ramat Gan , Israel
| | - Ilan Bank
- Laboratory of Immunoregulation, Sheba Medical Center , Ramat Gan , Israel ; Department of Medicine F, Sheba Medical Center , Ramat Gan , Israel ; Department of Medicine, Sackler School of Medicine, Tel Aviv University , Tel Aviv , Israel
| |
Collapse
|
18
|
Mao Y, Sarhan D, Steven A, Seliger B, Kiessling R, Lundqvist A. Inhibition of tumor-derived prostaglandin-e2 blocks the induction of myeloid-derived suppressor cells and recovers natural killer cell activity. Clin Cancer Res 2014; 20:4096-106. [PMID: 24907113 DOI: 10.1158/1078-0432.ccr-14-0635] [Citation(s) in RCA: 212] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
PURPOSE Increased frequencies of myeloid-derived suppressor cells (MDSC) correlate with poor prognosis in patients with cancers. Tumor-derived prostaglandin-E2 (PGE2) plays an important role in inducing MDSCs. However, the detailed mechanisms of this induction remain unknown. To develop targeted therapies for MDSCs, we sought to investigate the molecular basis of PGE2-regulated accumulation of MDSCs and their functional consequence on natural killer (NK) cell activity. EXPERIMENTAL DESIGN The effects of PGE2 in inducing phenotypic, signaling, and functional alternations on monocytes were analyzed in vitro. Suppression of NK-cell activity by PGE2-treated monocytes was compared with that of freshly isolated CD14(+)HLA-DR(low/-) monocytic MDSCs (moMDSC) from patients with melanoma. In addition, to explore the in vivo relevance of targeting PGE2 to reduce MDSC-mediated suppression of NK cells, we established a murine model, where tumor cells were disabled from cyclooxygenase-2 (COX-2) production. RESULTS Patient-derived moMDSCs inhibited NK-cell activity through the production of TGFβ. In vitro, binding of PGE2 to EP2 and EP4 receptors on monocytes activated the p38MAPK/ERK pathway and resulted in elevated secretion of TGFβ. Similar to moMDSCs, PGE2-treated monocytes potently suppressed NK-cell activity through production of TGFβ. Furthermore, silencing COX-2 in murine 4T1 tumor cells reduced the accumulation of CD11b(+)Gr1(+) MDSCs in the spleen, resulting in concomitant improved in vivo clearance of NK-cell sensitive YAC-1 cells. CONCLUSIONS Our results reveal an indispensable role of tumor-derived PGE2 in inducing MDSCs and suggest a favorable outcome of combining COX-2-targeted therapy and adoptive NK-cell transfer in patients with cancer.
Collapse
Affiliation(s)
- Yumeng Mao
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Stockholm, Sweden; and
| | - Dhifaf Sarhan
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Stockholm, Sweden; and
| | - André Steven
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Barbara Seliger
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Rolf Kiessling
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Stockholm, Sweden; and
| | - Andreas Lundqvist
- Department of Oncology-Pathology, Cancer Center Karolinska, Karolinska Institutet, Stockholm, Sweden; and
| |
Collapse
|
19
|
Kraaij MD, Vereyken EJF, Leenen PJM, van den Bosch TPP, Rezaee F, Betjes MGH, Baan CC, Rowshani AT. Human monocytes produce interferon-gamma upon stimulation with LPS. Cytokine 2014; 67:7-12. [PMID: 24680476 DOI: 10.1016/j.cyto.2014.02.001] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Revised: 12/09/2013] [Accepted: 02/02/2014] [Indexed: 10/25/2022]
Abstract
Representing a crucial T-helper 1 cytokine, IFN-γ acts as an important bridge between innate and adaptive immunity and is involved in many acute and chronic pathologic states, such as autoimmune diseases and solid organ transplant rejection. At present, debate still prevails about the ability of human monocytes to produce IFN-γ. We aimed to investigate whether human monocytes possess the capacity to produce IFN-γ at mRNA and protein level. Using real time PCR, flow cytometric analysis and ELISA, we investigated the capacity of freshly isolated CD14+ monocytes of healthy individuals and kidney transplant recipients to produce IFN-γ after stimulation with IFN-γ and LPS or LPS alone. We observed increased IFN-γ mRNA levels in CD14+ monocytes after stimulation as compared to the unstimulated controls in both populations. In addition, stimulation with IFN-γ and LPS or LPS alone led to a significant increase in the percentage of CD14+ monocytes producing TNF-α and IFN-γ at protein level (p<0.05). A trend towards increased secreted IFN-γ production in supernatants was also observed after LPS stimulation using ELISA. We conclude that human monocytes from healthy individuals and kidney transplant recipients possess the capacity to produce IFN-γ.
Collapse
Affiliation(s)
- Marina D Kraaij
- Department of Nephrology and Transplantation, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Elly J F Vereyken
- Department of Nephrology and Transplantation, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Pieter J M Leenen
- Department of Immunology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Thierry P P van den Bosch
- Department of Nephrology and Transplantation, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Farhad Rezaee
- Department of Cell Biology, University Medical Center Groningen, Groningen, The Netherlands
| | - Michiel G H Betjes
- Department of Nephrology and Transplantation, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Nephrology and Transplantation, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ajda T Rowshani
- Department of Nephrology and Transplantation, Erasmus University Medical Center, Rotterdam, The Netherlands.
| |
Collapse
|
20
|
A shift towards pro-inflammatory CD16+ monocyte subsets with preserved cytokine production potential after kidney transplantation. PLoS One 2013; 8:e70152. [PMID: 23922945 PMCID: PMC3726371 DOI: 10.1371/journal.pone.0070152] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Accepted: 06/15/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The presence of monocyte-macrophage lineage cells in rejecting kidney transplants is associated with worse graft outcome. At present, it is still unclear how the monocyte-macrophage related responses develop after transplantation. Here, we studied the dynamics, phenotypic and functional characteristics of circulating monocytes during the first 6 months after transplantation and aimed to establish the differences between kidney transplant recipients and healthy individuals. METHODS Phenotype, activation status and cytokine production capacity of classical (CD14++CD16-), intermediate (CD14++CD16+) and non-classical (CD14+CD16++), monocytes were determined by flow cytometry in a cohort of 33 healthy individuals, 30 renal transplant recipients at transplantation, 19 recipients at 3 months and 16 recipients at 6 months after transplantation using a cross-sectional approach. RESULTS The percentage of both CD16+ monocyte subsets was significantly increased in transplant recipients compared to healthy individuals, indicative of triggered innate immunity (p≤0.039). Enhanced production capacity of tumor necrosis factor-α, interferon-γ and interleukin-1β was observed by monocytes at transplantation compared to healthy individuals. Remarkably, three months post-transplant, in presence of potent immunosuppressive drugs and despite improved kidney function, interferon-γ, tumor necrosis factor-α and interleukin-10 production capacity still remained significantly increased. CONCLUSION Our data demonstrate a skewed balance towards pro-inflammatory CD16+ monocytes that is present at the time of transplantation and retained for at least 6 months after transplantation. This shift could be one of the important drivers of early post-transplant cellular immunity.
Collapse
|
21
|
Maini MK, Peppa D. NK cells: a double-edged sword in chronic hepatitis B virus infection. Front Immunol 2013; 4:57. [PMID: 23459859 PMCID: PMC3585438 DOI: 10.3389/fimmu.2013.00057] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 02/14/2013] [Indexed: 12/17/2022] Open
Abstract
There is natural enrichment of NK cells in the human liver and this intrahepatic predominance underscores their potential importance in the control of infections with hepatotropic viruses such as hepatitis B virus (HBV). The contribution of innate components during chronic HBV infection has been a relatively under-investigated area. However, recent data have highlighted that NK cells are capable of exerting antiviral and immunoregulatory functions whilst also contributing to the pathogenesis of liver injury via death receptor pathways. We will present an overview of current knowledge regarding the complex biology of NK cells in the context of their antiviral versus pathogenic role in chronic hepatitis B as a clinically relevant avenue for further investigation.
Collapse
Affiliation(s)
- Mala K Maini
- Division of Infection and Immunity, University College London London, UK
| | | |
Collapse
|