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Rahimi A, Malakoutikhah Z, Rahimmanesh I, Ferns GA, Nedaeinia R, Ishaghi SMM, Dana N, Haghjooy Javanmard S. The nexus of natural killer cells and melanoma tumor microenvironment: crosstalk, chemotherapeutic potential, and innovative NK cell-based therapeutic strategies. Cancer Cell Int 2023; 23:312. [PMID: 38057843 DOI: 10.1186/s12935-023-03134-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 11/09/2023] [Indexed: 12/08/2023] Open
Abstract
The metastasis of melanoma cells to regional lymph nodes and distant sites is an important contributor to cancer-related morbidity and mortality among patients with melanoma. This intricate process entails dynamic interactions involving tumor cells, cellular constituents, and non-cellular elements within the microenvironment. Moreover, both microenvironmental and systemic factors regulate the metastatic progression. Central to immunosurveillance for tumor cells are natural killer (NK) cells, prominent effectors of the innate immune system with potent antitumor and antimetastatic capabilities. Recognizing their pivotal role, contemporary immunotherapeutic strategies are actively integrating NK cells to combat metastatic tumors. Thus, a meticulous exploration of the interplay between metastatic melanoma and NK cells along the metastatic cascade is important. Given the critical involvement of NK cells within the melanoma tumor microenvironment, this comprehensive review illuminates the intricate relationship between components of the melanoma tumor microenvironment and NK cells, delineating their multifaceted roles. By shedding light on these critical aspects, this review advocates for a deeper understanding of NK cell dynamics within the melanoma context, driving forward transformative strategies to combat this cancer.
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Affiliation(s)
- Azadeh Rahimi
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zahra Malakoutikhah
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ilnaz Rahimmanesh
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Gordon A Ferns
- Division of Medical Education, Brighton and Sussex Medical School, Falmer, Brighton, Sussex, BN1 9PH, UK
| | - Reza Nedaeinia
- Pediatric Inherited Diseases Research Center, Research Institute for Primordial Prevention of Non-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Nasim Dana
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Shaghayegh Haghjooy Javanmard
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
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van Vliet AA, Peters E, Vodegel D, Steenmans D, Raimo M, Gibbs S, de Gruijl TD, Duru AD, Spanholtz J, Georgoudaki AM. Early TRAIL-engagement elicits potent multimodal targeting of melanoma by CD34 + progenitor cell-derived NK cells. iScience 2023; 26:107078. [PMID: 37426355 PMCID: PMC10329179 DOI: 10.1016/j.isci.2023.107078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 03/13/2023] [Accepted: 06/06/2023] [Indexed: 07/11/2023] Open
Abstract
Umbilical cord blood (UCB) CD34+ progenitor cell-derived natural killer (NK) cells exert efficient cytotoxicity against various melanoma cell lines. Of interest, the relative cytotoxic performance of individual UCB donors was consistent throughout the melanoma panel and correlated with IFNγ, TNF, perforin and granzyme B levels. Importantly, intrinsic perforin and Granzyme B load predicts NK cell cytotoxic capacity. Exploring the mode of action revealed involvement of the activating receptors NKG2D, DNAM-1, NKp30, NKp44, NKp46 and most importantly of TRAIL. Strikingly, combinatorial receptor blocking led to more pronounced inhibition of cytotoxicity (up to 95%) than individual receptor blocking, especially in combination with TRAIL-blocking, suggesting synergistic cytotoxic NK cell activity via engagement of multiple receptors which was also confirmed in a spheroid model. Importantly, lack of NK cell-related gene signature in metastatic melanomas correlates with poor survival highlighting the clinical significance of NK cell therapies as a promising treatment for high-risk melanoma patients.
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Affiliation(s)
- Amanda A. van Vliet
- Glycostem Therapeutics, Kloosterstraat 9, 5349 AB Oss, the Netherlands
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands
| | - Ella Peters
- Glycostem Therapeutics, Kloosterstraat 9, 5349 AB Oss, the Netherlands
| | - Denise Vodegel
- Glycostem Therapeutics, Kloosterstraat 9, 5349 AB Oss, the Netherlands
| | | | - Monica Raimo
- Glycostem Therapeutics, Kloosterstraat 9, 5349 AB Oss, the Netherlands
| | - Susan Gibbs
- Department of Molecular Cell Biology and Immunology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands
| | - Tanja D. de Gruijl
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands
| | - Adil D. Duru
- Glycostem Therapeutics, Kloosterstraat 9, 5349 AB Oss, the Netherlands
| | - Jan Spanholtz
- Glycostem Therapeutics, Kloosterstraat 9, 5349 AB Oss, the Netherlands
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Anang V, Singh A, Kottarath SK, Verma C. Receptors of immune cells mediates recognition for tumors. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2023; 194:219-267. [PMID: 36631194 DOI: 10.1016/bs.pmbts.2022.09.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Over the last few decades, the immune system has been steered toward eradication of cancer cells with the help of cancer immunotherapy. T cells, B cells, monocytes/macrophages, dendritic cells, T-reg cells, and natural killer (NK) cells are some of the numerous immune cell types that play a significant part in cancer cell detection and reduction of inflammation, and the antitumor response. Briefly stated, chimeric antigen receptors, adoptive transfer and immune checkpoint modulators are currently the subjects of research focus for successful immunotherapy-based treatments for a variety of cancers. This chapter discusses ongoing investigations on the mechanisms and recent developments by which receptors of immune cells especially that of lymphocytes and monocytes/macrophages regulate the detection of immune system leading to malignancies. We will also be looking into the treatment strategies based on these mechanisms.
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Affiliation(s)
- Vandana Anang
- International Center for Genetic Engineering and Biotechnology (ICGEB), New Delhi, India
| | | | - Sarat Kumar Kottarath
- Department of Experimental Therapeutics, MD Anderson Cancer Center, Huston, TX, United States.
| | - Chaitenya Verma
- Department of Pathology, Wexner Medical Center, Ohio State University, Columbus, OH, United States.
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Kaur K, Jewett A. Supercharged NK Cell-Based Immuotherapy in Humanized Bone Marrow Liver and Thymus (Hu-BLT) Mice Model of Oral, Pancreatic, Glioblastoma, Hepatic, Melanoma and Ovarian Cancers. Crit Rev Immunol 2023; 43:13-25. [PMID: 37938193 DOI: 10.1615/critrevimmunol.2023050618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
In this paper, we review a number of in vitro and in vivo studies regarding the efficacy of supercharged NK (sNK) cell therapy in elimination or treatment of cancer. We have performed studies using six different types of cancer models of oral, pancreatic, glioblastoma, melanoma, hepatic and ovarian cancers using hu-BLT mice. Our in vitro studies demonstrated that primary NK cells preferentially target cancer stem-like cells (CSCs)/poorly differentiated tumors whereas sNK cells target both CSCs/poorly-differentiated and well-differentiated tumors significantly higher than primary activated NK cells. Our in vivo studies in humanized-BLT mice showed that sNK cells alone or in combination with other cancer therapeutics prevented tumor growth and metastasis. In addition, sNK cells were able to increase IFN-γ secretion and cytotoxic function by the immune cells in bone marrow, spleen, gingiva, pancreas and peripheral blood. Furthermore, sNK cells were able to increase the expansion and function of CD8+ T cells both in in vitro and in vivo studies. Overall, our studies demonstrated that sNK cells alone or in combination with other cancer therapeutics were not only effective against eliminating aggressive cancers, but were also able to increase the expansion and function of CD8+ T cells to further target cancer cells, providing a successful approach to eradicate and cure cancer.
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Affiliation(s)
- Kawaljit Kaur
- Division of Oral Biology and Medicine, The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, University of California School of Dentistry, 10833 Le Conte Ave, 90095 Los Angeles, CA, USA
| | - Anahid Jewett
- Division of Oral Biology and Medicine, The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, University of California School of Dentistry, 10833 Le Conte Ave, 90095 Los Angeles, CA, USA; The Jonsson Comprehensive Cancer Center, UCLA School of Dentistry and Medicine, Los Angeles, CA, USA
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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] [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
- *Correspondence: Pamela S. Ohashi,
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Myers JA, Schirm D, Bendzick L, Hopps R, Selleck C, Hinderlie P, Felices M, Miller JS. Balanced engagement of activating and inhibitory receptors mitigates human NK cell exhaustion. JCI Insight 2022; 7:150079. [PMID: 35727627 PMCID: PMC9462468 DOI: 10.1172/jci.insight.150079] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/17/2022] [Indexed: 11/17/2022] Open
Abstract
Natural killer (NK) cell exhaustion is caused by chronic exposure to activating stimuli during viral infection, tumorigenesis, and prolonged cytokine treatment. Evidence suggests that exhaustion may play a role in disease progression, however relative to T cell exhaustion, the mechanisms underlying NK cell exhaustion and methods of reversing it are poorly understood. Here, we describe a novel in vitro model of exhaustion that employs plate-bound agonists of the NK cell activating receptors NKp46 and NKG2D to induce canonical exhaustion phenotypes. In this model, prolonged activation results in downregulation of activating receptors, upregulation of checkpoint markers, decreased cytokine production and cytotoxicity in vitro, defects in glycolytic metabolism, and decreased persistence, function, and tumor control in vivo. Furthermore, we discover a beneficial effect of NK cell inhibitory receptor signaling during exhaustion. By simultaneously engaging the inhibitory receptor NKG2A during activation in our model, cytokine production and cytotoxicity defects can be mitigated, suggesting that balancing positive and negative signals integrated by effector NK cells can be beneficial for anti-tumor immunity. Together, these data uncover some of the mechanisms underlying NK cell exhaustion in humans and establish our novel in vitro model as a valuable tool for studying the processes regulating exhaustion.
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Affiliation(s)
- Jacob A Myers
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, United States of America
| | - Dawn Schirm
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, United States of America
| | - Laura Bendzick
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, United States of America
| | - Rachel Hopps
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, United States of America
| | - Carly Selleck
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, United States of America
| | - Peter Hinderlie
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, United States of America
| | - Martin Felices
- Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, United States of America
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Garofalo C, De Marco C, Cristiani CM. NK Cells in the Tumor Microenvironment as New Potential Players Mediating Chemotherapy Effects in Metastatic Melanoma. Front Oncol 2021; 11:754541. [PMID: 34712615 PMCID: PMC8547654 DOI: 10.3389/fonc.2021.754541] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 09/27/2021] [Indexed: 12/13/2022] Open
Abstract
Until the last decade, chemotherapy was the standard treatment for metastatic cutaneous melanoma, even with poor results. The introduction of immune checkpoints inhibitors (ICIs) radically changed the outcome, increasing 5-year survival from 5% to 60%. However, there is still a large portion of unresponsive patients that would need further therapies. NK cells are skin-resident innate cytotoxic lymphocytes that recognize and kill virus-infected as well as cancer cells thanks to a balance between inhibitory and activating signals delivered by surface molecules expressed by the target. Since NK cells are equipped with cytotoxic machinery but lack of antigen restriction and needing to be primed, they are nowadays gaining attention as an alternative to T cells to be exploited in immunotherapy. However, their usage suffers of the same limitations reported for T cells, that is the loss of immunogenicity by target cells and the difficulty to penetrate and be activated in the suppressive tumor microenvironment (TME). Several evidence showed that chemotherapy used in metastatic melanoma therapy possess immunomodulatory properties that may restore NK cells functions within TME. Here, we will discuss the capability of such chemotherapeutics to: i) up-regulate melanoma cells susceptibility to NK cell-mediated killing, ii) promote NK cells infiltration within TME, iii) target other immune cell subsets that affect NK cells activities. Alongside traditional systemic melanoma chemotherapy, a new pharmacological strategy based on nanocarriers loaded with chemotherapeutics is developing. The use of nanotechnologies represents a very promising approach to improve drug tolerability and effectiveness thanks to the targeted delivery of the therapeutic molecules. Here, we will also discuss the recent developments in using nanocarriers to deliver anti-cancer drugs within the melanoma microenvironment in order to improve chemotherapeutics effects. Overall, we highlight the possibility to use standard chemotherapeutics, possibly delivered by nanosystems, to enhance NK cells anti-tumor cytotoxicity. Combined with immunotherapies targeting NK cells, this may represent a valuable alternative approach to treat those patients that do not respond to current ICIs.
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Affiliation(s)
- Cinzia Garofalo
- Department of Experimental and Clinical Medicine, "Magna Græcia" University of Catanzaro, Catanzaro, Italy
| | - Carmela De Marco
- Department of Experimental and Clinical Medicine, "Magna Græcia" University of Catanzaro, Catanzaro, Italy
| | - Costanza Maria Cristiani
- Department of Experimental and Clinical Medicine, "Magna Græcia" University of Catanzaro, Catanzaro, Italy
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Adoptive NK Cell Therapy: A Promising Treatment Prospect for Metastatic Melanoma. Cancers (Basel) 2021; 13:cancers13184722. [PMID: 34572949 PMCID: PMC8471577 DOI: 10.3390/cancers13184722] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/10/2021] [Accepted: 09/17/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary The incidence of metastatic melanoma has been increasing over the past years with current therapies showing limited efficacy to cure the disease. Therefore, other options are being investigated, such as adoptive cell therapy (ACT) where activated immune cells are infused into a patient to attack melanoma. Natural killer (NK) cells are part of the innate immune system and extremely suitable for this kind of therapy since they show minimal toxicities in the clinical setting. In this review, we focus on current strategies for NK cell therapy and the development of new approaches that hold great promise for the treatment of advanced melanoma. Abstract Adoptive cell therapy (ACT) represents a promising alternative approach for patients with treatment-resistant metastatic melanoma. Lately, tumor infiltrating lymphocyte (TIL) therapy and chimeric antigen receptor (CAR)-T cell therapy have shown improved clinical outcome, compared to conventional chemotherapy or immunotherapy. Nevertheless, they are limited by immune escape of the tumor, cytokine release syndrome, and manufacturing challenges of autologous therapies. Conversely, the clinical use of Natural Killer (NK) cells has demonstrated a favorable clinical safety profile with minimal toxicities, providing an encouraging treatment alternative. Unlike T cells, NK cells are activated, amongst other mechanisms, by the downregulation of HLA class I molecules, thereby overcoming the hurdle of tumor immune escape. However, impairment of NK cell function has been observed in melanoma patients, resulting in deteriorated natural defense. To overcome this limitation, “activated” autologous or allogeneic NK cells have been infused into melanoma patients in early clinical trials, showing encouraging clinical benefit. Furthermore, as several NK cell-based therapeutics are being developed for different cancers, an emerging variety of approaches to increase migration and infiltration of adoptively transferred NK cells towards solid tumors is under preclinical investigation. These developments point to adoptive NK cell therapy as a highly promising treatment for metastatic melanoma in the future.
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Mai C, Fukui A, Takeyama R, Yamamoto M, Saeki S, Yamaya A, Kato T, Ukita Y, Wakimoto Y, Shibahara H. NK cells that differ in expression of NKp46 might play different roles in endometrium. J Reprod Immunol 2021; 147:103367. [PMID: 34464905 DOI: 10.1016/j.jri.2021.103367] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 08/13/2021] [Accepted: 08/22/2021] [Indexed: 12/17/2022]
Abstract
NKp46 is a natural cytotoxicity receptor expressed by NK cells and its expression is decreased in reproductive failure patients. NKp46 can be subdivided into NKp46dim and NKp46bright according to different fluorescence staining intensities. We investigated the role of the NKp46 receptor in determining the reproductive outcomes. Uterine endometrium was collected from 34 women with reproductive failure and divided into the pregnant and failed groups based on the results of a pregnancy reaction test during a 1-year follow-up period. NKp46 receptor and other activating or inhibitory receptors expressed on NK cells as well as intracellular cytokine production by NK cells were analyzed by multicolor flow cytometry. In the failed group, the percentage of NKp46dim NK cells (P < 0.05) was significantly higher and percentages of NKp46bright NK cells (P < 0.01) and CD16-/CD56bright NK cells (P < 0.05) were significantly lower than those in the pregnant group. NKp46dim NK cells were significantly and positively correlated with CD16+/NKp46dim NK cells; NKp46bright NK cells were significantly and positively correlated with CD16-/NKp46bright NK cells. CD16+/NKp46dim NK cells were significantly and positively correlated with IFN-γ- and/or TNF-α-producing NK cells; CD16-/NKp46bright NK cells were significantly and positively correlated with TGF-β1-producing NK cells. We suggest that the NKp46 receptor plays different roles in reproduction based on the different fluorescence intensities associated with NK cells, i.e. NKp46dim NK cells are involved in killing cells, whereas NKp46bright NK cells are involved in cytokine production, indicating that NKp46 could be a predictive marker to see a tolerate condition for embryos.
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Affiliation(s)
- Chuxian Mai
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Atsushi Fukui
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Ryu Takeyama
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Mayu Yamamoto
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Shinichiro Saeki
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Ayano Yamaya
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Toru Kato
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Yuji Ukita
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Yu Wakimoto
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Hiroaki Shibahara
- Department of Obstetrics and Gynecology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
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Marin ND, Krasnick BA, Becker-Hapak M, Conant L, Goedegebuure SP, Berrien-Elliott MM, Robbins KJ, Foltz JA, Foster M, Wong P, Cubitt CC, Tran J, Wetzel CB, Jacobs M, Zhou AY, Russler-Germain D, Marsala L, Schappe T, Fields RC, Fehniger TA. Memory-like Differentiation Enhances NK Cell Responses to Melanoma. Clin Cancer Res 2021; 27:4859-4869. [PMID: 34187852 PMCID: PMC8416927 DOI: 10.1158/1078-0432.ccr-21-0851] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 05/01/2021] [Accepted: 06/14/2021] [Indexed: 01/07/2023]
Abstract
PURPOSE Treatment of advanced melanoma is a clinical challenge. Natural killer (NK) cells are a promising cellular therapy for T cell-refractory cancers, but are frequently deficient or dysfunctional in patients with melanoma. Thus, new strategies are needed to enhance NK-cell antitumor responses. Cytokine-induced memory-like (ML) differentiation overcomes many barriers in the NK-cell therapeutics field, resulting in potent cytotoxicity and enhanced cytokine production against blood cancer targets. However, the preclinical activity of ML NK against solid tumors remains largely undefined. EXPERIMENTAL DESIGN Phenotypic and functional alterations of blood and advanced melanoma infiltrating NK cells were evaluated using mass cytometry. ML NK cells from healthy donors (HD) and patients with advanced melanoma were evaluated for their ability to produce IFNγ and kill melanoma targets in vitro and in vivo using a xenograft model. RESULTS NK cells in advanced melanoma exhibited a decreased cytotoxic potential compared with blood NK cells. ML NK cells differentiated from HD and patients with advanced melanoma displayed enhanced IFNγ production and cytotoxicity against melanoma targets. This included ML differentiation enhancing melanoma patients' NK-cell responses against autologous targets. The ML NK-cell response against melanoma was partially dependent on the NKG2D- and NKp46-activating receptors. Furthermore, in xenograft NSG mouse models, human ML NK cells demonstrated superior control of melanoma, compared with conventional NK cells. CONCLUSIONS Blood NK cells from allogeneic HD or patients with advanced melanoma can be differentiated into ML NK cells for use as a novel immunotherapeutic treatment for advanced melanoma, which warrants testing in early-phase clinical trials.
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Affiliation(s)
- Nancy D. Marin
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Bradley A. Krasnick
- Section of Surgical Oncology, Department of Surgery, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Michelle Becker-Hapak
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Leah Conant
- Section of Surgical Oncology, Department of Surgery, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Simon P. Goedegebuure
- Section of Surgical Oncology, Department of Surgery, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Melissa M. Berrien-Elliott
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Keenan J. Robbins
- Section of Surgical Oncology, Department of Surgery, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Jennifer A. Foltz
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Mark Foster
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Pamela Wong
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Celia C. Cubitt
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Jennifer Tran
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Christopher B. Wetzel
- Section of Surgical Oncology, Department of Surgery, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Miriam Jacobs
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Alice Y. Zhou
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - David Russler-Germain
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Lynne Marsala
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Timothy Schappe
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri
| | - Ryan C. Fields
- Section of Surgical Oncology, Department of Surgery, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri.,Corresponding Authors: Todd A. Fehniger, Department of Medicine, Division of Oncology, Washington University in St. Louis, School of Medicine, 660 S Euclid Ave, St. Louis, MO 63110. Phone: 314-747-1385; E-mail: ; and Ryan C. Fields, Section of Surgical Oncology, Department of Surgery, Washington University in St. Louis School of Medicine, 660 S Euclid Ave, Campus Box 8109, St. Louis, MO 63110. Phone: 314-286-1694; E-mail:
| | - Todd A. Fehniger
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Siteman Cancer Center, St. Louis, Missouri.,Corresponding Authors: Todd A. Fehniger, Department of Medicine, Division of Oncology, Washington University in St. Louis, School of Medicine, 660 S Euclid Ave, St. Louis, MO 63110. Phone: 314-747-1385; E-mail: ; and Ryan C. Fields, Section of Surgical Oncology, Department of Surgery, Washington University in St. Louis School of Medicine, 660 S Euclid Ave, Campus Box 8109, St. Louis, MO 63110. Phone: 314-286-1694; E-mail:
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Mattiola I. Immune Circuits to Shape Natural Killer Cells in Cancer. Cancers (Basel) 2021; 13:cancers13133225. [PMID: 34203391 PMCID: PMC8267947 DOI: 10.3390/cancers13133225] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/19/2021] [Accepted: 06/21/2021] [Indexed: 12/26/2022] Open
Abstract
Simple Summary Natural killer (NK) cells are circulating innate lymphocytes endowed with antitumoral functions. NK cells are the innate counterpart of effector T cells and among the first cells responding to infections and tumors. In this review, the immune circuits regulating the NK cell antitumoral functions and the possible strategies to shape natural killing in cancer will be discussed. Abstract Natural killer (NK) cells are innate lymphoid cells playing an important role in anti-cancer immunity. NK cells are efficient in controlling the spreading of metastasis but are not very powerful in fighting against primary tumors. The NK cell capability to infiltrate and persist in the tumor microenvironment and to exert their antitumoral functions is often limited by tumor escape mechanisms. These tumor-mediated strategies not only induce NK cell tolerance but also interfere with the NK cell-dependent immune networking. This review will provide an overview of the tumor escape mechanisms impacting NK cells, identify the immune circuits regulating the NK cell-dependent antitumor immunity and revise the emerging therapeutic approaches to unleash NK cells in cancer.
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Affiliation(s)
- Irene Mattiola
- Laboratory of Innate Immunity, Department of Microbiology, Infectious Diseases and Immunology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany;
- Berlin Institute of Health (BIH), Anna-Louisa-Karsch Strasse 2, 10117 Berlin, Germany
- Mucosal and Developmental Immunology, Deutsches Rheuma-Forschungszentrum, Charitéplatz 1, 10117 Berlin, Germany
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12
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Chinnery F, King CA, Elliott T, Bateman AR, James E. Viral antigen mediated NKp46 activation of NK cells results in tumor rejection via NK-DC crosstalk. Oncoimmunology 2021; 1:874-883. [PMID: 23162755 PMCID: PMC3489743 DOI: 10.4161/onci.20636] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Natural killer (NK) cells play a critical role in antitumor immunity, their activation being regulated through NK cell receptors. Although the endogenous ligands for these receptors are largely unknown, viral ligands have been identified. We investigated the ability of an activating NK receptor ligand derived from the mumps virus, haemagglutinin-neuraminidase (HN) to enhance NK activation against tumor cells. HN-expressing B16.OVA tumor cells induced stronger activation of NK cells compared with B16.OVA cells and also promoted dendritic cell (DC) activation toward a DC1 phenotype, in vitro. Moreover, incubation of DCs, NK cells and HN-expressing B16-OVA cells further enhanced NK cell activation through the NK-DC crosstalk, in a cell-to-cell contact- and IL-12-dependent fashion. Immunization of mice with HN-expressing B16-OVA cells resulted in > 85% survival rate after subsequent challenge with parental B16 or B16.OVA tumor cells. Tumor rejection was dependent on both NK and CD8+ T cells but not on CD4+ T cells, demonstrating induction of an effective adaptive immune response through innate immune cell activation. Our data indicate the potential of using robust NK cell activation, which through the NK-DC crosstalk stimulates effective antitumor responses, providing an alternate vaccine strategy.
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Affiliation(s)
- Fay Chinnery
- Cancer Sciences Unit; Faculty of Medicine; University of Southampton; Southampton, UK
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13
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Abstract
Immunotherapy with checkpoint blockade induces rapid and durable immune control of cancer in some patients and has driven a monumental shift in cancer treatment. Neoantigen-specific CD8+ T cells are at the forefront of current immunotherapy strategies, and the majority of drug discovery and clinical trials revolve around further harnessing these immune effectors. Yet the immune system contains a diverse range of antitumour effector cells, and these must function in a coordinated and synergistic manner to overcome the immune-evasion mechanisms used by tumours and achieve complete control with tumour eradication. A key antitumour effector is the natural killer (NK) cells, cytotoxic innate lymphocytes present at high frequency in the circulatory system and identified by their exquisite ability to spontaneously detect and lyse transformed or stressed cells. Emerging data show a role for intratumoural NK cells in driving immunotherapy response and, accordingly, there have been renewed efforts to further elucidate and target the pathways controlling NK cell antitumour function. In this Review, we discuss recent clinical evidence that NK cells are a key immune constituent in the protective antitumour immune response and highlight the major stages of the cancer-NK cell immunity cycle. We also perform a new analysis of publicly available transcriptomic data to provide an overview of the prognostic value of NK cell gene expression in 25 tumour types. Furthermore, we discuss how the role of NK cells evolves with tumour progression, presenting new opportunities to target NK cell function to enhance cancer immunotherapy response rates across a more diverse range of cancers.
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Affiliation(s)
- Nicholas D Huntington
- Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia.
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia.
- oNKo-Innate Pty Ltd, Moonee Ponds, Victoria, Australia.
| | - Joseph Cursons
- Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia.
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia.
- oNKo-Innate Pty Ltd, Moonee Ponds, Victoria, Australia.
| | - Jai Rautela
- Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria, Australia
- oNKo-Innate Pty Ltd, Moonee Ponds, Victoria, Australia
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14
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Obajdin J, Davies DM, Maher J. Engineering of chimeric natural killer cell receptors to develop precision adoptive immunotherapies for cancer. Clin Exp Immunol 2020; 202:11-27. [PMID: 32544282 PMCID: PMC7488126 DOI: 10.1111/cei.13478] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/04/2020] [Accepted: 06/07/2020] [Indexed: 12/15/2022] Open
Abstract
Natural killer (NK) cells are innate immune effectors which play a crucial role in recognizing and eliminating virally infected and cancerous cells. They effectively distinguish between healthy and distressed self through the integration of signals delivered by germline‐encoded activating and inhibitory cell surface receptors. The frequent up‐regulation of stress markers on genetically unstable cancer cells has prompted the development of novel immunotherapies that exploit such innate receptors. One prominent example entails the development of chimeric antigen receptors (CAR) that detect cell surface ligands bound by NK receptors, coupling this engagement to the delivery of tailored immune activating signals. Here, we review strategies to engineer CARs in which specificity is conferred by natural killer group 2D (NKG2D) or other NK receptor types. Multiple preclinical studies have demonstrated the remarkable ability of chimeric NK receptor‐targeted T cells and NK cells to effectively and specifically eliminate cancer cells and to reject established tumour burdens. Importantly, such systems act not only acutely but, in some cases, they also incite immunological memory. Moreover, CARs targeted with the NKG2D ligand binding domain have also been shown to disrupt the tumour microenvironment, through the targeting of suppressive T regulatory cells, myeloid‐derived suppressor cells and tumour vasculature. Collectively, these findings have led to the initiation of early‐phase clinical trials evaluating both autologous and allogeneic NKG2D‐targeted CAR T cells in the haematological and solid tumour settings.
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Affiliation(s)
- J Obajdin
- School of Cancer and Pharmaceutical Sciences, CAR Mechanics Laboratory, Guy's Cancer Centre, King's College London, London, UK
| | - D M Davies
- School of Cancer and Pharmaceutical Sciences, CAR Mechanics Laboratory, Guy's Cancer Centre, King's College London, London, UK
| | - J Maher
- School of Cancer and Pharmaceutical Sciences, CAR Mechanics Laboratory, Guy's Cancer Centre, King's College London, London, UK.,Department of Clinical Immunology and Allergy, King's College Hospital NHS Foundation Trust, London, UK.,Department of Immunology, Eastbourne Hospital, Eastbourne, UK.,Leucid Bio Ltd, Guy's Hospital, London, UK
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15
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Sheppard S, Schuster IS, Andoniou CE, Cocita C, Adejumo T, Kung SKP, Sun JC, Degli-Esposti MA, Guerra N. The Murine Natural Cytotoxic Receptor NKp46/NCR1 Controls TRAIL Protein Expression in NK Cells and ILC1s. Cell Rep 2019; 22:3385-3392. [PMID: 29590608 PMCID: PMC5896200 DOI: 10.1016/j.celrep.2018.03.023] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 02/05/2018] [Accepted: 03/06/2018] [Indexed: 12/16/2022] Open
Abstract
TRAIL is an apoptosis-inducing ligand constitutively expressed on liver-resident type 1 innate lymphoid cells (ILC1s) and a subset of natural killer (NK) cells, where it contributes to NK cell anti-tumor, anti-viral, and immunoregulatory functions. However, the intrinsic pathways involved in TRAIL expression in ILCs remain unclear. Here, we demonstrate that the murine natural cytotoxic receptor mNKp46/NCR1, expressed on ILC1s and NK cells, controls TRAIL protein expression. Using NKp46-deficient mice, we show that ILC1s lack constitutive expression of TRAIL protein and that NK cells activated in vitro and in vivo fail to upregulate cell surface TRAIL in the absence of NKp46. We show that NKp46 regulates TRAIL expression in a dose-dependent manner and that the reintroduction of NKp46 in mature NK cells deficient for NKp46 is sufficient to restore TRAIL surface expression. These studies uncover a link between NKp46 and TRAIL expression in ILCs with potential implications in pathologies involving NKp46-expressing cells.
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Affiliation(s)
- Sam Sheppard
- Department of Life Sciences, Imperial College London, London SW7 2AZ, UK; Memorial Sloan Kettering Cancer Center, Zuckerman Research Center, 408 East 69th Street, New York, NY 10065, USA
| | - Iona S Schuster
- Immunology and Virology Program, Centre for Ophthalmology and Visual Science, The University of Western Australia, Crawley, Western Australia, Australia; Centre for Experimental Immunology, Lions Eye Institute, Nedlands, Western Australia, Australia
| | - Christopher E Andoniou
- Immunology and Virology Program, Centre for Ophthalmology and Visual Science, The University of Western Australia, Crawley, Western Australia, Australia; Centre for Experimental Immunology, Lions Eye Institute, Nedlands, Western Australia, Australia
| | - Clement Cocita
- Department of Life Sciences, Imperial College London, London SW7 2AZ, UK
| | - Thomas Adejumo
- Medical Research Center, Hammersmith Hospital, London W12 0NN, UK
| | - Sam K P Kung
- Department of Immunology, Max Rady College of Medicine, University of Manitoba, Winnipeg R3E 0T5, Manitoba, Canada
| | - Joseph C Sun
- Memorial Sloan Kettering Cancer Center, Zuckerman Research Center, 408 East 69th Street, New York, NY 10065, USA
| | - Mariapia A Degli-Esposti
- Immunology and Virology Program, Centre for Ophthalmology and Visual Science, The University of Western Australia, Crawley, Western Australia, Australia; Centre for Experimental Immunology, Lions Eye Institute, Nedlands, Western Australia, Australia
| | - Nadia Guerra
- Department of Life Sciences, Imperial College London, London SW7 2AZ, UK.
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Barrow AD, Martin CJ, Colonna M. The Natural Cytotoxicity Receptors in Health and Disease. Front Immunol 2019; 10:909. [PMID: 31134055 PMCID: PMC6514059 DOI: 10.3389/fimmu.2019.00909] [Citation(s) in RCA: 223] [Impact Index Per Article: 44.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 04/09/2019] [Indexed: 12/31/2022] Open
Abstract
The Natural Cytotoxicity Receptors (NCRs), NKp46, NKp44, and NKp30, were some of the first human activating Natural Killer (NK) cell receptors involved in the non-MHC-restricted recognition of tumor cells to be cloned over 20 years ago. Since this time many host- and pathogen-encoded ligands have been proposed to bind the NCRs and regulate the cytotoxic and cytokine-secreting functions of tissue NK cells. This diverse set of NCR ligands can manifest on the surface of tumor or virus-infected cells or can be secreted extracellularly, suggesting a remarkable NCR polyfunctionality that regulates the activity of NK cells in different tissue compartments during steady state or inflammation. Moreover, the NCRs can also be expressed by other innate and adaptive immune cell subsets under certain tissue conditions potentially conferring NK recognition programs to these cells. Here we review NCR biology in health and disease with particular reference to how this important class of receptors regulates the functions of tissue NK cells as well as confer NK cell recognition patterns to other innate and adaptive lymphocyte subsets. Finally, we highlight how NCR biology is being harnessed for novel therapeutic interventions particularly for enhanced tumor surveillance.
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Affiliation(s)
- Alexander David Barrow
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
| | - Claudia Jane Martin
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
| | - Marco Colonna
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, United States
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17
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Cervical Cancer Cells Express Markers Associated with Immunosurveillance. J Immunol Res 2019; 2019:1242979. [PMID: 31198791 PMCID: PMC6526527 DOI: 10.1155/2019/1242979] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 11/03/2018] [Accepted: 03/18/2019] [Indexed: 12/20/2022] Open
Abstract
Cervical cancer is the second most frequent cancer in women in Mexico, and its development depends on the presence of human papillomaviruses in the uterine cervix. These oncogenic viruses transform cells where the control over cell cycle disappears, and the capacity to induce apoptosis is absent. On the other hand, some mutations confer to the transformed cells the ability to evade recognition by the immune system. The expression of markers of the immune system such as CD95, MICA/B, CD39, CD73, NKp30, NKp46, CD44, CD24, NKG2A, and CTLA-4 was analysed by flow cytometry on cervical cancer cells INBL (HPV 18, stage IVB), HeLa (HPV 18), CaSki (HPV 16), and C33A (HPV-). Our results showed the presence of atypical markers on cervical cancer cells; some of them are molecules involved in tumour cell recognition such as MICA/B and CD95. Other markers associated with immune system escape, such as CD39, CD73, and CTLA-4, were also present. Furthermore, we found that some cervical cancer cells expressed typical markers of NK cells like NKp30, NKp46, NKG2A, and KIR3DL1. It is not clear whether these molecules confer any gain to the tumour cells or if they represent a disadvantage, but we hypothesise that these molecules that are present in cervical cancer cells allow them to mimic in front of the immune system.
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18
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Pazina T, Shemesh A, Brusilovsky M, Porgador A, Campbell KS. Regulation of the Functions of Natural Cytotoxicity Receptors by Interactions with Diverse Ligands and Alterations in Splice Variant Expression. Front Immunol 2017; 8:369. [PMID: 28424697 PMCID: PMC5371597 DOI: 10.3389/fimmu.2017.00369] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 03/14/2017] [Indexed: 12/11/2022] Open
Abstract
The natural cytotoxicity receptor (NCR) family is constituted by NKp46, NKp44, and NKp30 in humans, which are expressed mainly on natural killer (NK) cells and are encoded by the ncr1, ncr2, and ncr3 genes, respectively. NCRs have classically been defined as activating receptors that trigger cytotoxicity and cytokine responses by NK cells upon engaging with ligands on tumor cells. Several new findings, however, have challenged this model and identified alternative mechanisms regulating the function of NCRs. Recent reports indicate that ligand matters, since the interaction of NKp44 with distinct ligands on target cells can either activate or inhibit NK cells. Also, the NCRs have been found to interact with distinct specificities to various heparan sulfate glycosaminoglycans, which are complex polysaccharides found in extracellular matrix or on cell surface heparan sulfate proteoglycans (HSPGs). The NCRs can engage with HSPGs in trans as a co-ligand on the target cells or in cis on the NK cell surface to regulate receptor–ligand interactions and NK cell activation. A number of splice variants of ncr2 and ncr3 have also been identified, and a predominant expression of certain variants results in inhibitory signaling through NKp44 and NKp30. Several recent studies have found that the selective expression of some of these inhibitory splice variants can significantly influence outcome in the contexts of cancer, infection, and pregnancy. These findings establish that NCR functions are more diverse than originally thought, and better understanding of their splice variant expression profiles and ligand interactions are needed to establish their functional regulation in the context of human health.
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Affiliation(s)
- Tatiana Pazina
- Blood Cell Development and Function Program, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, PA, USA.,Federal State Budgetary Scientific Institution "Institute of Experimental Medicine", St. Petersburg, Russia
| | - Avishai Shemesh
- Faculty of Health Sciences, The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Michael Brusilovsky
- Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Angel Porgador
- Faculty of Health Sciences, The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Kerry S Campbell
- Blood Cell Development and Function Program, Institute for Cancer Research, Fox Chase Cancer Center, Philadelphia, PA, USA
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19
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Efficacy of Juzentaihoto for Tumor Immunotherapy in B16 Melanoma Metastasis Model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:6054706. [PMID: 28286532 PMCID: PMC5329671 DOI: 10.1155/2017/6054706] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 01/18/2017] [Indexed: 12/13/2022]
Abstract
Introduction. Medical care for Japanese cancer patients includes Western and Kampo medicines, and treatments with juzentaihoto (JTT) reportedly prevent cancer metastasis and recurrence. In this study, we examined the effects of JTT on natural killer (NK) cell activity and metastasis in combined treatments with anti-PD-1 antibody in a mouse model of melanoma metastasis. Methods. C57BL/6 male mice were intravenously injected with B16 melanoma cells (B16 cell) and were given chow containing 3% JTT. In subsequent in vivo experiments, we assessed serum cytokine levels and tumor colony formation in the lungs. Additionally, we assessed NK cell activity in ex vivo experiments. Results. JTT significantly suppressed B16 cell metastasis, whereas injection of anti-asialo-GM1 antibody into mice abrogated the inhibitory actions of JTT. JTT significantly increased interleukin- (IL-) 12 and interferon- (IFN-) γ levels in serum and induced NK cell activity. It increased the inhibitory actions of the anti-PD-1 antibody on B16 cell metastasis. Discussion. These data suggest that JTT inhibits B16 cell metastasis by inducing NK cell activity. Additionally, combination therapy with JTT and anti-PD-1 antibody increased treatment response rates for B16 melanoma.
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20
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Tarazona R, Duran E, Solana R. Natural Killer Cell Recognition of Melanoma: New Clues for a More Effective Immunotherapy. Front Immunol 2016; 6:649. [PMID: 26779186 PMCID: PMC4703774 DOI: 10.3389/fimmu.2015.00649] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Accepted: 12/14/2015] [Indexed: 11/13/2022] Open
Abstract
Natural killer (NK) cells participate in the early immune response against melanoma and also contribute to the development of an adequate adaptive immune response by their crosstalk with dendritic cells and cytokine secretion. Melanoma resistance to conventional therapies together with its high immunogenicity justifies the development of novel therapies aimed to stimulate effective immune responses against melanoma. However, melanoma cells frequently escape to CD8 T cell recognition by the down-regulation of major histocompatibility complex (MHC) class I molecules. In this scenario, NK cells emerge as potential candidates for melanoma immunotherapy due to their capacity to recognize and destroy melanoma cells expressing low levels of MHC class I molecules. In addition, the possibility to combine immune checkpoint blockade with other NK cell potentiating strategies (e.g., cytokine induction of activating receptors) has opened new perspectives in the potential use of adoptive NK cell-based immunotherapy in melanoma.
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Affiliation(s)
- Raquel Tarazona
- Immunology Unit, University of Extremadura , Caceres , Spain
| | - Esther Duran
- Histology and Pathology Unit, Faculty of Veterinary Medicine, University of Extremadura , Caceres , Spain
| | - Rafael Solana
- Immunology Unit, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba , Cordoba , Spain
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21
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Abstract
Natural killer (NK) cells are the prototype innate lymphoid cells endowed with potent cytolytic function that provide host defence against microbial infection and tumours. Here, we review evidence for the role of NK cells in immune surveillance against cancer and highlight new therapeutic approaches for targeting NK cells in the treatment of cancer.
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Affiliation(s)
- Maelig G Morvan
- Department of Microbiology and Immunology, University of California San Francisco, San Francisco, California 94143, USA
| | - Lewis L Lanier
- Department of Microbiology and Immunology, University of California San Francisco, San Francisco, California 94143, USA
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22
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Fukui A, Kamoi M, Funamizu A, Fuchinoue K, Chiba H, Yokota M, Fukuhara R, Mizunuma H. NK cell abnormality and its treatment in women with reproductive failures such as recurrent pregnancy loss, implantation failures, preeclampsia, and pelvic endometriosis. Reprod Med Biol 2015; 14:151-157. [PMID: 29259412 DOI: 10.1007/s12522-015-0207-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Accepted: 03/31/2015] [Indexed: 12/20/2022] Open
Abstract
The regulation of uterine and peripheral blood natural killer (NK) cells has been associated with problems related to reproductive immunology such as recurrent pregnancy loss (RPL), implantation failure or preeclampsia. NKp46, one of the natural cytotoxicity receptors (NCRs), is a unique marker that functions in NK cell cytotoxicity and cytokine production. Expression of NKp46 on NK cells is lower in women with recurrent pregnancy loss and pregnancy-induced hypertension. Moreover, expression of NKp46 on peritoneal fluid NK cells is lower in women with pelvic endometriosis. Therefore, evaluation of NKp46 on peripheral blood NK cells may provide a means of screening for reproductive abnormalities. Recently, a new type of NK cell, the NK22 cell, has been reported. This cell may be a regulator not only of the mucosal barrier but also of reproduction. For women with RPL showing abnormal uterine and/or peripheral blood NK cells, both intravenous immunoglobulin treatment and intralipid treatment have been reported. The effects of these treatments are still controversial, and further studies are needed in order to clarify their true impact. The present review examines variations in the expression of NCRs on NK cells, the participation of NK22 cells in reproduction, and the possible use of intravenous immunoglobulin or intralipid treatment for women with recurrent pregnancy loss and NK cell abnormality.
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Affiliation(s)
- Atsushi Fukui
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
| | - Mai Kamoi
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
| | - Ayano Funamizu
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
| | - Kohei Fuchinoue
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
| | - Hitomi Chiba
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
| | - Megumi Yokota
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
| | - Rie Fukuhara
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
| | - Hideki Mizunuma
- Department of Obstetrics and Gynecology Hirosaki University Graduate School of Medicine 5 Zaifu-cho 036-8562 Hirosaki Aomori Japan
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23
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Horton NC, Mathew PA. NKp44 and Natural Cytotoxicity Receptors as Damage-Associated Molecular Pattern Recognition Receptors. Front Immunol 2015; 6:31. [PMID: 25699048 PMCID: PMC4313717 DOI: 10.3389/fimmu.2015.00031] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 01/15/2015] [Indexed: 11/23/2022] Open
Abstract
Natural killer (NK) cells are a key constituent of the innate immune system, protecting against bacteria, virally infected cells, and cancer. Recognition and protective function against such cells are dictated by activating and inhibitory receptors on the surface of the NK cell, which bind to specific ligands on the surface of target cells. Among the activating receptors is a small class of specialized receptors termed the natural cytotoxicity receptors (NCRs) comprised of NKp30, NKp46, and NKp44. The NCRs are key receptors in the recognition and termination of virally infected and tumor cells. Since their discovery over 10 years ago, ligands corresponding to the NCRs have largely remained elusive. Recent identification of the cellular ligands for NKp44 and NKp30 as exosomal proliferating cell nuclear antigen (PCNA) and HLA-B-associated transcript 3 (BAT3), respectively, implicate that NCRs may function as receptors for damage-associated molecular pattern (DAMP) molecules. In this review, we focus on NKp44, which surprisingly recognizes two distinct ligands resulting in either activation or inhibition of NK cell effector responses in response to tumor cells. The inhibitory function of NKp44 requires further study as it may play a pivotal role in placentation in addition to being exploited by tumors as a mechanism to escape NK cell killing. Finally, we suggest that the NCRs are a class of pattern recognition receptors, which recognize signals of genomic instability and cellular stress via interaction with the c-terminus of DAMP molecules localized to the surface of target cells by various co-ligands.
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Affiliation(s)
- Nathan C Horton
- Department of Cell Biology and Immunology, Institute for Cancer Research, University of North Texas Health Science Center , Fort Worth, TX , USA
| | - Porunelloor A Mathew
- Department of Cell Biology and Immunology, Institute for Cancer Research, University of North Texas Health Science Center , Fort Worth, TX , USA
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24
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Brusilovsky M, Radinsky O, Yossef R, Campbell KS, Porgador A. Carbohydrate-mediated modulation of NK cell receptor function: structural and functional influences of heparan sulfate moieties expressed on NK cell surface. Front Oncol 2014; 4:185. [PMID: 25077071 PMCID: PMC4100077 DOI: 10.3389/fonc.2014.00185] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Accepted: 07/01/2014] [Indexed: 11/13/2022] Open
Affiliation(s)
- Michael Brusilovsky
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev , Beer-Sheva , Israel
| | - Olga Radinsky
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev , Beer-Sheva , Israel
| | - Rami Yossef
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev , Beer-Sheva , Israel
| | - Kerry S Campbell
- The Research Institute of Fox Chase Cancer Center , Philadelphia, PA , USA
| | - Angel Porgador
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev , Beer-Sheva , Israel ; National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev , Beer-Sheva , Israel
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25
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Fregni G, Messaoudene M, Fourmentraux-Neves E, Mazouz-Dorval S, Chanal J, Maubec E, Marinho E, Scheer-Senyarich I, Cremer I, Avril MF, Caignard A. Phenotypic and functional characteristics of blood natural killer cells from melanoma patients at different clinical stages. PLoS One 2013; 8:e76928. [PMID: 24204708 PMCID: PMC3799851 DOI: 10.1371/journal.pone.0076928] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Accepted: 09/05/2013] [Indexed: 11/18/2022] Open
Abstract
Melanomas are aggressive skin tumors characterized by high metastatic potential. Immunotherapy is a valuable alternative for metastatic melanoma patients resistant to chemotherapy. Natural Killer (NK) cells are efficient anti-tumor cytotoxic effectors. We previously showed that blood NK cells from stage IV metastatic melanoma patients display decreased NK receptors and that chemotherapy modifies the functional status of blood NK cells. To investigate the role of NK cells along melanoma progression, we have here studied NK cells from patients at different stages of the disease. First, we showed that ex vivo NK cells from certain stage III-IV patients displayed low degranulation potential. Using a dynamic label-free assay, we found that immunoselected IL-2 activated blood NK cells from patients efficiently lysed melanoma cells through NKp46 and NKG2D receptors, independently to the clinical stage. Moreover, the ex vivo phenotype of circulating NK cells from 33 patients (stage I to IV) was extensively analyzed. NK cells from patients displayed higher variability in the percentages of Natural Cytotoxicity Receptors (NCR) and Natural Killer Group 2D (NKG2D) receptor expression compared to donor NK cells. The main defect was the decreased expression of NCR1 (NKp46) by NK cells from metastatic patients. Interestingly, we found a positive correlation between the NK cell percentages of NKp46 and the duration of stage IV in melanoma patients. Finally, we showed that NK cells infiltrated primary melanomas and displayed a predominant peritumoral distribution. These results are new arguments for the development of NK-based therapies in melanoma patients.
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Affiliation(s)
- Giulia Fregni
- Cochin Institute, Institut National de la Sante et de la Recherche Medicale (INSERM) U1016, Centre National de la Recherche Scientifique Unité Mixte de Recherche 8104, University Paris Descartes, Paris, France
| | - Meriem Messaoudene
- Cochin Institute, Institut National de la Sante et de la Recherche Medicale (INSERM) U1016, Centre National de la Recherche Scientifique Unité Mixte de Recherche 8104, University Paris Descartes, Paris, France
| | - Emmanuelle Fourmentraux-Neves
- Cochin Institute, Institut National de la Sante et de la Recherche Medicale (INSERM) U1016, Centre National de la Recherche Scientifique Unité Mixte de Recherche 8104, University Paris Descartes, Paris, France
| | - Sarra Mazouz-Dorval
- Cochin Institute, Institut National de la Sante et de la Recherche Medicale (INSERM) U1016, Centre National de la Recherche Scientifique Unité Mixte de Recherche 8104, University Paris Descartes, Paris, France
| | - Johan Chanal
- Cochin Institute, Institut National de la Sante et de la Recherche Medicale (INSERM) U1016, Centre National de la Recherche Scientifique Unité Mixte de Recherche 8104, University Paris Descartes, Paris, France
- Assistance Publique-Hôpitaux de Paris, University Paris Descartes, Department of Dermatology, Cochin Hospital, Paris, France
| | - Eve Maubec
- Assistance Publique-Hôpitaux de Paris, University Paris Diderot, Department of Dermatology and Department of Pathology, Bichat Hospital, Paris, France
| | - Eduardo Marinho
- Assistance Publique-Hôpitaux de Paris, University Paris Diderot, Department of Dermatology and Department of Pathology, Bichat Hospital, Paris, France
| | - Isabelle Scheer-Senyarich
- Assistance Publique-Hôpitaux de Paris, University Paris Diderot, Department of Dermatology and Department of Pathology, Bichat Hospital, Paris, France
| | | | - Marie-Françoise Avril
- Cochin Institute, Institut National de la Sante et de la Recherche Medicale (INSERM) U1016, Centre National de la Recherche Scientifique Unité Mixte de Recherche 8104, University Paris Descartes, Paris, France
- Assistance Publique-Hôpitaux de Paris, University Paris Descartes, Department of Dermatology, Cochin Hospital, Paris, France
| | - Anne Caignard
- Cochin Institute, Institut National de la Sante et de la Recherche Medicale (INSERM) U1016, Centre National de la Recherche Scientifique Unité Mixte de Recherche 8104, University Paris Descartes, Paris, France
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Barakonyi A, Miko E, Szereday L, Polgar PD, Nemeth T, Szekeres-Bartho J, Engels GL. Cell Death Mechanisms and Potentially Cytotoxic Natural Immune Cells in Human Pregnancies Complicated by Preeclampsia. Reprod Sci 2013; 21:155-66. [DOI: 10.1177/1933719113497288] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Aliz Barakonyi
- Department of Medical Microbiology and Immunology, Clinical Centre, University of Pecs, Pecs, Hungary
- Janos Szentagothai Research Centre, Pecs, Hungary
| | - Eva Miko
- Department of Medical Microbiology and Immunology, Clinical Centre, University of Pecs, Pecs, Hungary
- Janos Szentagothai Research Centre, Pecs, Hungary
| | - Laszlo Szereday
- Department of Medical Microbiology and Immunology, Clinical Centre, University of Pecs, Pecs, Hungary
- Janos Szentagothai Research Centre, Pecs, Hungary
| | - Petra Dora Polgar
- Department of Medical Microbiology and Immunology, Clinical Centre, University of Pecs, Pecs, Hungary
| | - Timea Nemeth
- Department of Languages for Specific Purposes, Medical School, University of Pecs, Pecs, Hungary
| | - Julia Szekeres-Bartho
- Department of Medical Microbiology and Immunology, Clinical Centre, University of Pecs, Pecs, Hungary
- Janos Szentagothai Research Centre, Pecs, Hungary
| | - Geraldine Laura Engels
- Department of Medical Microbiology and Immunology, Clinical Centre, University of Pecs, Pecs, Hungary
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27
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Desbois M, Rusakiewicz S, Locher C, Zitvogel L, Chaput N. Natural killer cells in non-hematopoietic malignancies. Front Immunol 2012; 3:395. [PMID: 23269924 PMCID: PMC3529393 DOI: 10.3389/fimmu.2012.00395] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Accepted: 12/06/2012] [Indexed: 12/12/2022] Open
Abstract
Natural killer (NK) cells belong to the innate immune system and were initially described functionallywise by their spontaneous cytotoxic potential against transformed or virus-infected cells. A delicate balance between activating and inhibiting receptors regulates NK cell tolerance. A better understanding of tissue resident NK cells, of NK cell maturation stages and migration patterns has evolved allowing a thoughtful evaluation of their modus operandi. While evidence has been brought up for their relevance as gate keepers in some hematopoietic malignancies, the role of NK cells against progression and dissemination of solid tumors remains questionable. Hence, many studies pointed out the functional defects of the rare NK cell infiltrates found in tumor beds and the lack of efficacy of adoptively transferred NK cells in patients. However, several preclinical evidences suggest their anti-metastatic role in a variety of mouse tumor models. In the present review, we discuss NK cell functions according to their maturation stage and environmental milieu, the receptor/ligand interactions dictating tumor cell recognition and recapitulate translational studies aimed at deciphering their prognostic or predictive role against human solid malignancies.
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Affiliation(s)
- Mélanie Desbois
- Institut de Cancérologie Gustave Roussy Villejuif, France ; Centre d'Investigation Clinique Biothérapie 507, Institut de cancérologie Gustave Roussy Villejuif, France ; Faculté de Médecine, Université Paris-Sud Le Kremlin-Bicȴtre, France xs
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28
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Tsirigotis PD, Resnick IB, Shapira MY. The role of natural killer cells in hematopoietic stem cell transplantation. Ann Med 2012; 44:130-45. [PMID: 21410396 DOI: 10.3109/07853890.2011.554430] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Natural killer (NK) cells are important elements of innate immunity, and a large body of evidence supports the significant role of NK in immune surveillance against infections and tumors. Regulation of cytotoxic activity is mediated through activating and inhibitory receptors expressed on the cell surface. NK cells are key players of allogeneic hematopoietic stem cell transplantation (allo-SCT), and previous studies showed the beneficial effect of NK alloreactivity in prevention of relapse, especially in the setting of haploidentical SCT. Biology of human NK cells is an area of active research. Exploitation of the molecular mechanisms regulating NK maturation, tolerance to self, and NK-mediated cytotoxicity will help in the development of innovative NK cell immunotherapy methods.
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29
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Fukui A, Yokota M, Funamizu A, Nakamua R, Fukuhara R, Yamada K, Kimura H, Fukuyama A, Kamoi M, Tanaka K, Mizunuma H. Changes of NK Cells in Preeclampsia. Am J Reprod Immunol 2012; 67:278-86. [DOI: 10.1111/j.1600-0897.2012.01120.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2011] [Accepted: 02/05/2012] [Indexed: 11/29/2022] Open
Affiliation(s)
- Atsushi Fukui
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Megumi Yokota
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Ayano Funamizu
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Rika Nakamua
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Rie Fukuhara
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Kenichi Yamada
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Hidetaka Kimura
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Asami Fukuyama
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Mai Kamoi
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Kanji Tanaka
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
| | - Hideki Mizunuma
- Department of Obstetrics and Gynecology; Hirosaki University Graduate School of Medicine; Aomori; Japan
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30
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Narni-Mancinelli E, Jaeger BN, Bernat C, Fenis A, Kung S, De Gassart A, Mahmood S, Gut M, Heath SC, Estellé J, Bertosio E, Vely F, Gastinel LN, Beutler B, Malissen B, Malissen M, Gut IG, Vivier E, Ugolini S. Tuning of natural killer cell reactivity by NKp46 and Helios calibrates T cell responses. Science 2012; 335:344-8. [PMID: 22267813 DOI: 10.1126/science.1215621] [Citation(s) in RCA: 154] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Natural killer (NK) cells are lymphocytes involved in antimicrobial and antitumoral immune responses. Using N-ethyl-N-nitrosourea mutagenesis in mice, we identified a mutant with increased resistance to viral infections because of the presence of hyperresponsive NK cells. Whole-genome sequencing and functional analysis revealed a loss-of-function mutation in the Ncr1 gene encoding the activating receptor NKp46. The down-regulation of NK cell activity by NKp46 was associated with the silencing of the Helios transcription factor in NK cells. NKp46 was critical for the subsequent development of antiviral and antibacterial T cell responses, which suggests that the regulation of NK cell function by NKp46 allows for the optimal development of adaptive immune responses. NKp46 blockade enhanced NK cell reactivity in vivo, which could enable the design of immunostimulation strategies in humans.
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Affiliation(s)
- Emilie Narni-Mancinelli
- Centre d'Immunologie de Marseille-Luminy, Aix-Marseille University, Campus de Luminy case 906, 13288 Marseille, France
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31
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Fukui A, Funamizu A, Yokota M, Yamada K, Nakamua R, Fukuhara R, Kimura H, Mizunuma H. Uterine and circulating natural killer cells and their roles in women with recurrent pregnancy loss, implantation failure and preeclampsia. J Reprod Immunol 2011; 90:105-10. [DOI: 10.1016/j.jri.2011.04.006] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2010] [Revised: 03/29/2011] [Accepted: 04/04/2011] [Indexed: 01/13/2023]
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32
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The structural basis of ligand recognition by natural killer cell receptors. J Biomed Biotechnol 2011; 2011:203628. [PMID: 21629745 PMCID: PMC3100565 DOI: 10.1155/2011/203628] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2011] [Accepted: 03/14/2011] [Indexed: 11/18/2022] Open
Abstract
Natural killer cells are a group of lymphocytes which function as tightly controlled surveillance operatives which identify transformed cells through a discrete balance of activating and inhibitory receptors ultimately leading to the destruction of incongruent cells. The understanding of this finely tuned balancing act has been aided by the high-resolution structure determination of activating and inhibitory receptors both alone and in complex with their ligands. This paper collates these structural studies detailing the aspects which directly relate to the natural killer cell function and serves to inform both the specialized structural biologist reader and a more general immunology audience.
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33
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Morgado S, Sanchez-Correa B, Casado JG, Duran E, Gayoso I, Labella F, Solana R, Tarazona R. NK Cell Recognition and Killing of Melanoma Cells Is Controlled by Multiple Activating Receptor-Ligand Interactions. J Innate Immun 2011; 3:365-73. [DOI: 10.1159/000328505] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2010] [Accepted: 04/19/2011] [Indexed: 01/09/2023] Open
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34
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Burke S, Lakshmikanth T, Colucci F, Carbone E. New views on natural killer cell-based immunotherapy for melanoma treatment. Trends Immunol 2010; 31:339-45. [PMID: 20655806 DOI: 10.1016/j.it.2010.06.003] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2010] [Revised: 05/27/2010] [Accepted: 06/08/2010] [Indexed: 12/21/2022]
Abstract
Natural killer (NK) cell-based immunotherapies treat hematopoietic malignancies, but are less effective against solid tumors. Here, we review recent data on NK cell recognition of melanoma at various stages of the disease and propose a combinatorial strategy to exploit fully the potential of NK cells. Depending on the stage of melanoma progression, NK cell-based therapies could be combined with pharmacological and T cell-based immunotherapies, to: (i) prevent lymph node metastases by redistributing cytotoxic NK cells; (ii) boost NK cell activity using chemotherapy to upregulate activating ligands on tumor cells; and (iii) target visceral metastases by transfer of autologous or allogeneic NK cells.
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Affiliation(s)
- Shannon Burke
- Wellcome Trust Sanger Institute, Hinxton, Cambridge, UK
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35
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Satoh-Takayama N, Dumoutier L, Lesjean-Pottier S, Ribeiro VSG, Mandelboim O, Renauld JC, Vosshenrich CAJ, Di Santo JP. The natural cytotoxicity receptor NKp46 is dispensable for IL-22-mediated innate intestinal immune defense against Citrobacter rodentium. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2009; 183:6579-87. [PMID: 19846871 DOI: 10.4049/jimmunol.0901935] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Natural cytotoxicity receptors (including NKp30, NKp44, and NKp46 in humans and NKp46 in mice) are type I transmembrane proteins that signal NK cell activation via ITAM-containing adapter proteins in response to stress- and pathogen-induced ligands. Although murine NKp46 expression (encoded by Ncr1) was thought to be predominantly restricted to NK cells, the identification of distinct intestinal NKp46(+) cell subsets that express the transcription factor Rorc and produce IL-22 suggests a broader function for NKp46 that could involve intestinal homeostasis and immune defense. Using mice carrying a GFP-modified Ncr1 allele, we found normal numbers of gut CD3(-)GFP(+) cells with a similar cell surface phenotype and subset distribution in the absence of Ncr1. Splenic and intestinal CD3(-)NKp46(+) cell subsets showed distinct patterns of cytokine secretion (IFN-gamma, IL-22) following activation via NK1.1, NKp46, IL-12 plus IL-18, or IL-23. However, IL-22 production was sharply restricted to intestinal CD3(-)GFP(+) cells with the CD127(+)NK1.1(-) phenotype and could be induced in an Ncr1-independent fashion. Because NKp46 ligands can trigger immune activation in the context of infectious pathogens, we assessed the response of wild-type and Ncr-1-deficient Rag2(-/-) mice to the enteric pathogen Citrobacter rodentium. No differences in the survival or clinical score were observed in C. rodentium-infected Rag2(-/-) mice lacking Ncr1, indicating that NKp46 plays a redundant role in the differentiation of intestinal IL-22(+) cells that mediate innate defense against this pathogen. Our results provide further evidence for functional heterogeneity in intestinal NKp46(+) cells that contrast with splenic NK cells.
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MESH Headings
- Animals
- Antigens, Ly/genetics
- Antigens, Ly/immunology
- Antigens, Ly/metabolism
- Citrobacter rodentium/immunology
- Cytokines/immunology
- Cytokines/metabolism
- DNA-Binding Proteins/genetics
- DNA-Binding Proteins/immunology
- DNA-Binding Proteins/metabolism
- Enterobacteriaceae Infections/immunology
- Enterobacteriaceae Infections/microbiology
- Immunity, Innate
- Interleukins/immunology
- Interleukins/metabolism
- Intestine, Small/immunology
- Intestine, Small/metabolism
- Intestine, Small/microbiology
- Killer Cells, Natural/immunology
- Killer Cells, Natural/metabolism
- Killer Cells, Natural/microbiology
- Lymphocyte Activation/immunology
- Mice
- Mice, Inbred C57BL
- Natural Cytotoxicity Triggering Receptor 1/genetics
- Natural Cytotoxicity Triggering Receptor 1/immunology
- Natural Cytotoxicity Triggering Receptor 1/metabolism
- Nuclear Receptor Subfamily 1, Group F, Member 3/immunology
- Nuclear Receptor Subfamily 1, Group F, Member 3/metabolism
- Spleen/cytology
- Spleen/immunology
- Spleen/metabolism
- Spleen/microbiology
- Interleukin-22
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Lakshmikanth T, Burke S, Ali TH, Kimpfler S, Ursini F, Ruggeri L, Capanni M, Umansky V, Paschen A, Sucker A, Pende D, Groh V, Biassoni R, Höglund P, Kato M, Shibuya K, Schadendorf D, Anichini A, Ferrone S, Velardi A, Kärre K, Shibuya A, Carbone E, Colucci F. NCRs and DNAM-1 mediate NK cell recognition and lysis of human and mouse melanoma cell lines in vitro and in vivo. J Clin Invest 2009; 119:1251-63. [PMID: 19349689 DOI: 10.1172/jci36022] [Citation(s) in RCA: 274] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2008] [Accepted: 02/18/2009] [Indexed: 12/15/2022] Open
Abstract
NK cells use a variety of receptors to detect abnormal cells, including tumors and their metastases. However, in the case of melanoma, it remains to be determined what specific molecular interactions are involved and whether NK cells control metastatic progression and/or the route of dissemination. Here we show that human melanoma cell lines derived from LN metastases express ligands for natural cytotoxicity receptors (NCRs) and DNAX accessory molecule-1 (DNAM-1), two emerging NK cell receptors key for cancer cell recognition, but not NK group 2 member D (NKG2D). Compared with cell lines derived from metastases taken from other anatomical sites, LN metastases were more susceptible to NK cell lysis and preferentially targeted by adoptively transferred NK cells in a xenogeneic model of cell therapy. In mice, DNAM-1 and NCR ligands were also found on spontaneous melanomas and melanoma cell lines. Interference with DNAM-1 and NCRs by antibody blockade or genetic disruption reduced killing of melanoma cells. Taken together, these results show that DNAM-1 and NCRs are critical for NK cell-mediated innate immunity to melanoma cells and provide a background to design NK cell-based immunotherapeutic strategies against melanoma and possibly other tumors.
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Affiliation(s)
- Tadepally Lakshmikanth
- Department of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Italy
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