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Deng Z, Loyher PL, Lazarov T, Li L, Shen Z, Bhinder B, Yang H, Zhong Y, Alberdi A, Massague J, Sun JC, Benezra R, Glass CK, Elemento O, Iacobuzio-Donahue CA, Geissmann F. The nuclear factor ID3 endows macrophages with a potent anti-tumour activity. Nature 2024; 626:864-873. [PMID: 38326607 PMCID: PMC10881399 DOI: 10.1038/s41586-023-06950-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 12/07/2023] [Indexed: 02/09/2024]
Abstract
Macrophage activation is controlled by a balance between activating and inhibitory receptors1-7, which protect normal tissues from excessive damage during infection8,9 but promote tumour growth and metastasis in cancer7,10. Here we report that the Kupffer cell lineage-determining factor ID3 controls this balance and selectively endows Kupffer cells with the ability to phagocytose live tumour cells and orchestrate the recruitment, proliferation and activation of natural killer and CD8 T lymphoid effector cells in the liver to restrict the growth of a variety of tumours. ID3 shifts the macrophage inhibitory/activating receptor balance to promote the phagocytic and lymphoid response, at least in part by buffering the binding of the transcription factors ELK1 and E2A at the SIRPA locus. Furthermore, loss- and gain-of-function experiments demonstrate that ID3 is sufficient to confer this potent anti-tumour activity to mouse bone-marrow-derived macrophages and human induced pluripotent stem-cell-derived macrophages. Expression of ID3 is therefore necessary and sufficient to endow macrophages with the ability to form an efficient anti-tumour niche, which could be harnessed for cell therapy in cancer.
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Affiliation(s)
- Zihou Deng
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Pierre-Louis Loyher
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Tomi Lazarov
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Graduate School of Medical Sciences, New York, NY, USA
| | - Li Li
- Graduate Center, City University of New York, New York, NY, USA
| | - Zeyang Shen
- Department of Bioengineering, University of California, San Diego, La Jolla, CA, USA
- Department of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Bhavneet Bhinder
- Department of Physiology and Biophysics, Institute for Computational Biomedicine, Weill Cornell, New York, NY, USA
| | - Hairu Yang
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yi Zhong
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Araitz Alberdi
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joan Massague
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joseph C Sun
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Robert Benezra
- Cancer Biology and Genetics Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Christopher K Glass
- Department of Bioengineering, University of California, San Diego, La Jolla, CA, USA
| | - Olivier Elemento
- Department of Physiology and Biophysics, Institute for Computational Biomedicine, Weill Cornell, New York, NY, USA
| | | | - Frederic Geissmann
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Weill Cornell Graduate School of Medical Sciences, New York, NY, USA.
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Fang Z, Mao J, Chen S, Dong J, Wang X. [Villi exosomes deliver HLA-G to enhance the expression of osteoglycin and pleiotrophin in decidual NK cells]. Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi 2022; 38:535-541. [PMID: 35732610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective To identify the effect of HLA-G-containing exosomes on the secretory function of growth-promoting factors osteoglycin (OGN) and pleiotrophin (PTN) by decidual NK (dNK) cells. Methods dNK cells were co-cultured with HLA-G-containing exosomes from the villi of patients undergoing unexplained recurrent pregnancy loss (uRPL) and normal induced abortion, respectively. Sequentially, OGN and PTN of the dNK cells were determined using real time quantitative PCR and western blotting. Exosomes overexpressing HLA-G (HLA-GOE-EXO) were obtained by transfecting the villous trophoblast cell line HTR-8/Svneo with lentivirus LV-HLA-G. dNK cells were further co-cultured with HLA-GOE-EXO for detecting the expression of OGN and PTN, the culture supernatant of which was used to treat HTR-8/Svneo cells, and the proliferation of HTR-8/Svneo cells was detected by the CCK-8 assay. Results Exosomes derived from villi of patients receiving normal induced abortion significantly enhanced the expression of OGN and PTN in dNK cells compared with those from patients of the uRPL group. Besides, HLA-GOE-EXO markedly enhanced the expression of OGN and PTN in dNK cells. The culture supernatant of HLA-GOE-EXO treated dNK cells could promote the proliferation of HTR-8/Svneo cells. Conclusion Villi-derived HLA-G containing exosomes may enhance the secretion of growth-promoting factors in dNK cells.
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Affiliation(s)
- Zheng Fang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Jiaqin Mao
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Shuqiang Chen
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Jie Dong
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Xiaohong Wang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China. *Corresponding author, E-mail:
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Tang B, Li YG, Cheng L, Dang HB. [Expression Level of SOCS3 in Acute Lymphoblastic Leukemia Cells Affects the Cytotoxicity of NK Cells]. Zhongguo Shi Yan Xue Ye Xue Za Zhi 2022; 30:400-406. [PMID: 35395970 DOI: 10.19746/j.cnki.issn.1009-2137.2022.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To detect the expression level of suppressors of cytokine signaling 3 (SOCS3) in acute lymphoblastic leukemia (ALL), and to observe the effect of over-expresson of SOCS3 in Jurkat cells on the cytotoxicity of NK cells. METHODS The expression levels of SOCS3 mRNA in peripheral blood mononuclear cells of 20 children with ALL and 20 healthy children (normal control group) were detected by RT-PCR. The peripheral blood NK cells from healthy subjects were selected by immunomagnetic technique, and the purity was detected by flow cytometry. SOCS3 was overexpressed in Jurkat cells infected with lentivirus vector, and SOCS3 mRNA expression was detected by RT-PCR after lentivirus infection. The NK cells were co-cultured with the infected Jurkat, and LDH release method was used to detect the cytotoxicity of NK cells on the infected Jurkat cells. The concentrations of TNF-α and IFN-γ were determined by ELISA. The expression of NKG2D ligands MICA and MICB on the surface of Jurkat cells were detected by flow cytometry. Western blot was used to detect the effect of SOCS3 overexpression on STAT3 phosphorylation in Jurkat cells. RESULTS Compared with the control group, the mRNA expression of SOCS3 in the peripheral blood mononucleated cells of ALL children was significantly decreased. The purity of NK cells isolated by flow cytometry could reach more than 70%. The expression of SOCS3 mRNA in Jurkat cells increased significantly after lentivirus infection. Overexpression of SOCS3 in Jurkat cells significantly promoted the killing ability of NK cells and up-regulated the secretion of TNF-α and IFN-γ from NK cells. The results of flow cytometry showed that the expression of NKG2D ligands MICA and MICB on Jurkat cells increased significantly after SOCS3 overexpression. Western blot results showed that overexpression of SOCS3 significantly reduced the phosphorylation level of STAT3 protein in Jurkat cells. CONCLUSION SOCS3 mRNA expression was significantly decreased in ALL patients, and overexpression of SOCS3 may up-regulate the expression of MICA and MICB of NKG2D ligands on Jurkat cell surface through negative regulation of JAK/STAT signaling pathway, thereby promoting the cytotoxic function of NK cells.
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Affiliation(s)
- Bing Tang
- Clinical Department of Nanyang Medical College,Nanyang 473061, Henan Province, China
| | - Yong-Ge Li
- Clinical Department of Nanyang Medical College,Nanyang 473061, Henan Province, China
| | - Lin Cheng
- Clinical Department of Nanyang Medical College,Nanyang 473061, Henan Province, China
| | - Hui-Bing Dang
- Department of Hematology, The First Affiliated Hospital of Nanyang Medical College, Nanyang 73000, Henan Province, China,E-mail:
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Markova K, Mikhailova V, Milyutina Y, Korenevsky A, Sirotskaya A, Rodygina V, Tyshchuk E, Grebenkina P, Simbirtsev A, Selkov S, Sokolov D. Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells. Int J Mol Sci 2021; 22:ijms222413663. [PMID: 34948459 PMCID: PMC8708902 DOI: 10.3390/ijms222413663] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 12/23/2022] Open
Abstract
Microvesicles (MVs) are plasma extracellular vesicles ranging from 100 (150) to 1000 nm in diameter. These are generally produced by different cells through their vital activity and are a source of various protein and non-protein molecules. It is assumed that MVs can mediate intercellular communication and modulate cell functions. The interaction between natural killer cells (NK cells) and endothelial cells underlies multiple pathological conditions. The ability of MVs derived from NK cells to influence the functional state of endothelial cells in inflammatory conditions has yet to be studied well. In this regard, we aimed to study the effects of MVs derived from NK cells of the NK-92 cell line stimulated with IL-1β on the phenotype, caspase activity, proliferation and migration of endothelial cells of the EA.hy926 cell line. Endothelial cells were cultured with MVs derived from cells of the NK-92 cell line after their stimulation with IL-1β. Using flow cytometry, we evaluated changes in the expression of endothelial cell surface molecules and endothelial cell death. We evaluated the effect of MVs derived from stimulated NK cells on the proliferative and migratory activity of endothelial cells, as well as the activation of caspase-3 and caspase-9 therein. It was established that the incubation of endothelial cells with MVs derived from cells of the NK-92 cell line stimulated with IL-1β and with MVs derived from unstimulated NK cells, leads to the decrease in the proliferative activity of endothelial cells, appearance of the pan leukocyte marker CD45 on them, caspase-3 activation and partial endothelial cell death, and reduced CD105 expression. However, compared with MVs derived from unstimulated NK cells, a more pronounced effect of MVs derived from cells of the NK-92 cell line stimulated with IL-1β was found in relation to the decrease in the endothelial cell migratory activity and the intensity of the CD54 molecule expression on them. The functional activity of MVs is therefore mediated by the conditions they are produced under, as well as their internal contents.
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Affiliation(s)
- Kseniia Markova
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
- Correspondence: ; Tel.:+7-812-323-75-45
| | - Valentina Mikhailova
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Yulia Milyutina
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Andrey Korenevsky
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Anastasia Sirotskaya
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Veronika Rodygina
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Elizaveta Tyshchuk
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Polina Grebenkina
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Andrey Simbirtsev
- State Research Institute of Highly Pure Biopreparations, 197110 St. Petersburg, Russia;
| | - Sergey Selkov
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Dmitry Sokolov
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
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Harrell CR, Volarevic A, Djonov VG, Jovicic N, Volarevic V. Mesenchymal Stem Cell: A Friend or Foe in Anti-Tumor Immunity. Int J Mol Sci 2021; 22:ijms222212429. [PMID: 34830312 PMCID: PMC8622564 DOI: 10.3390/ijms222212429] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/11/2021] [Accepted: 11/15/2021] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are self-renewable, multipotent stem cells that regulate the phenotype and function of all immune cells that participate in anti-tumor immunity. MSCs modulate the antigen-presenting properties of dendritic cells, affect chemokine and cytokine production in macrophages and CD4+ T helper cells, alter the cytotoxicity of CD8+ T lymphocytes and natural killer cells and regulate the generation and expansion of myeloid-derived suppressor cells and T regulatory cells. As plastic cells, MSCs adopt their phenotype and function according to the cytokine profile of neighboring tumor-infiltrated immune cells. Depending on the tumor microenvironment to which they are exposed, MSCs may obtain pro- and anti-tumorigenic phenotypes and may enhance or suppress tumor growth. Due to their tumor-homing properties, MSCs and their exosomes may be used as vehicles for delivering anti-tumorigenic agents in tumor cells, attenuating their viability and invasive characteristics. Since many factors affect the phenotype and function of MSCs in the tumor microenvironment, a better understanding of signaling pathways that regulate the cross-talk between MSCs, immune cells and tumor cells will pave the way for the clinical use of MSCs in cancer immunotherapy. In this review article, we summarize current knowledge on the molecular and cellular mechanisms that are responsible for the MSC-dependent modulation of the anti-tumor immune response and we discuss different insights regarding therapeutic potential of MSCs in the therapy of malignant diseases.
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Affiliation(s)
- Carl Randall Harrell
- Regenerative Processing Plant, LLC, 34176 US Highway 19 N, Palm Harbor, FL 34684, USA;
| | - Ana Volarevic
- Department of Cognitive Psychology, Faculty of Medical Sciences, University of Kragujevac, 69 Svetozar Markovic Street, 34000 Kragujevac, Serbia;
| | - Valentin G. Djonov
- Institute of Anatomy, University of Bern, Baltzerstrasse 2, 3012 Bern, Switzerland;
| | - Nemanja Jovicic
- Department of Histology and Embryology, Faculty of Medical Sciences, University of Kragujevac, 69 Svetozar Markovic Street, 34000 Kragujevac, Serbia;
| | - Vladislav Volarevic
- Department of Genetics, Faculty of Medical Sciences, University of Kragujevac, 69 Svetozar Markovic Street, 34000 Kragujevac, Serbia
- Department of Microbiology and Immunology, Faculty of Medical Sciences, University of Kragujevac, 69 Svetozar Markovic Street, 34000 Kragujevac, Serbia
- Correspondence: ; Tel./Fax: +381-34306800
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Bergantini L, d’Alessandro M, Cameli P, Cavallaro D, Gangi S, Cekorja B, Sestini P, Bargagli E. NK and T Cell Immunological Signatures in Hospitalized Patients with COVID-19. Cells 2021; 10:3182. [PMID: 34831404 PMCID: PMC8618013 DOI: 10.3390/cells10113182] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/09/2021] [Accepted: 11/11/2021] [Indexed: 02/07/2023] Open
Abstract
Severe acute respiratory syndrome caused by coronavirus 2 emerged in Wuhan (China) in December 2019 and has severely challenged the human population. NK and T cells are involved in the progression of COVID-19 infection through the ability of NK cells to modulate T-cell responses, and by the stimulation of cytokine release. No detailed investigation of the NK cell landscape in clinical SARS-CoV-2 infection has yet been reported. A total of 35 COVID-19 hospitalised patients were stratified for clinical severity and 17 healthy subjects were enrolled. NK cell subsets and T cell subsets were analysed with flow cytometry. Serum cytokines were detected with a bead-based multiplex assay. Fewer CD56dimCD16brightNKG2A+NK cells and a parallel increase in the CD56+CD69+NK, CD56+PD-1+NK, CD56+NKp44+NK subset were reported in COVID-19 than HC. A significantly higher adaptive/memory-like NK cell frequency in patients with severe disease than in those with mild and moderate phenotypes were reported. Moreover, adaptive/memory-like NK cell frequencies were significantly higher in patients who died than in survivors. Severe COVID-19 patients showed higher serum concentrations of IL-6 than mild and control groups. Direct correlation emerged for IL-6 and adaptive/memory-like NK. All these findings provide new insights into the immune response of patients with COVID-19. In particular, they demonstrate activation of NK through overexpression of CD69 and CD25 and show that PD-1 inhibitory signalling maintains an exhausted phenotype in NK cells. These results suggest that adaptive/memory-like NK cells could be the basis of promising targeted therapy for future viral infections.
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Wu J, Chen Z, Wickström SL, Gao J, He X, Jing X, Wu J, Du Q, Yang M, Chen Y, Zhang D, Yin X, Guo Z, Jensen L, Yang Y, Tao W, Lundqvist A, Kiessling R, Cao Y. Interleukin-33 is a Novel Immunosuppressor that Protects Cancer Cells from TIL Killing by a Macrophage-Mediated Shedding Mechanism. Adv Sci (Weinh) 2021; 8:e2101029. [PMID: 34486239 PMCID: PMC8564439 DOI: 10.1002/advs.202101029] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/22/2021] [Indexed: 02/05/2023]
Abstract
Recognition of specific antigens expressed in cancer cells is the initial process of cytolytic T cell-mediated cancer killing. However, this process can be affected by other non-cancerous cellular components in the tumor microenvironment. Here, it is shown that interleukin-33 (IL-33)-activated macrophages protect melanoma cells from tumor-infiltrating lymphocyte-mediated killing. Mechanistically, IL-33 markedly upregulates metalloprotease 9 (MMP-9) expression in macrophages, which acts as a sheddase to trim NKG2D, an activating receptor expressed on the surface of natural killer (NK) cells, CD8+ T cells, subsets of CD4+ T cells, iNKT cells, and γδ T cells. Further, MMP-9 also cleaves the MHC class I molecule, cell surface antigen-presenting complex molecules, expressed in melanoma cells. Consequently, IL-33-induced macrophage MMP-9 robustly mitigates the tumor killing-effect by T cells. Genetic and pharmacological loss-of-function of MMP-9 sheddase restore T cell-mediated cancer killing. Together, these data provide compelling in vitro and in vivo evidence showing novel mechanisms underlying the IL-33-macrophage-MMP-9 axis-mediated immune tolerance against cancer cells. Targeting each of these signaling components, including IL-33 and MMP-9 provides a new therapeutic paradigm for improving anticancer efficacy by immune therapy.
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MESH Headings
- Animals
- Disease Models, Animal
- Histocompatibility Antigens Class I/metabolism
- Humans
- Immunity/drug effects
- Interleukin-33/pharmacology
- Killer Cells, Natural/cytology
- Killer Cells, Natural/drug effects
- Killer Cells, Natural/immunology
- Killer Cells, Natural/metabolism
- Leukocytes, Mononuclear/cytology
- Leukocytes, Mononuclear/metabolism
- Lymphocytes, Tumor-Infiltrating/cytology
- Lymphocytes, Tumor-Infiltrating/immunology
- Lymphocytes, Tumor-Infiltrating/metabolism
- Macrophages/cytology
- Macrophages/drug effects
- Macrophages/immunology
- Macrophages/metabolism
- Matrix Metalloproteinase 9/chemistry
- Matrix Metalloproteinase 9/genetics
- Matrix Metalloproteinase 9/metabolism
- Melanoma/immunology
- Melanoma/therapy
- Mice
- NK Cell Lectin-Like Receptor Subfamily K/metabolism
- Neoplasms/immunology
- Neoplasms/therapy
- RNA Interference
- RNA, Small Interfering/metabolism
- Up-Regulation/drug effects
- Zebrafish
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Affiliation(s)
- Jing Wu
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
- Department of PharmacyThe Second Hospital of Shandong UniversityJinanShandong250000China
| | - Ziqing Chen
- Department of Oncology and PathologyKarolinska InstituteStockholm171 77Sweden
| | - Stina L. Wickström
- Department of Oncology and PathologyKarolinska InstituteStockholm171 77Sweden
| | - Juan Gao
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
| | - Xingkang He
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
- Institute of GastroenterologyZhejiang UniversityHangzhou310016China
| | - Xu Jing
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
| | - Jieyu Wu
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
| | - Qiqiao Du
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
| | - Muyi Yang
- Department of Oncology and PathologyKarolinska InstituteStockholm171 77Sweden
| | - Yi Chen
- Department of Oncology and PathologyKarolinska InstituteStockholm171 77Sweden
| | - Dingding Zhang
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
- School of MedicineSichuan Provincial People's HospitalUniversity of Electronic Science and Technology of ChinaChengdu611731China
| | - Xin Yin
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
| | - Ziheng Guo
- Department of Pancreatic SurgeryWest China HospitalSichuan UniversityChengduSichuan610045China
| | - Lasse Jensen
- Division of Cardiovascular MedicineDepartment of Medical and Health SciencesLinkoping UniversitySweden
| | - Yunlong Yang
- Department of Cellular and Genetic MedicineSchool of Basic Medical SciencesFudan UniversityShanghai200032China
| | - Wei Tao
- Center for Nanomedicine and Department of AnesthesiologyBrigham and Women's HospitalHarvard Medical SchoolBostonMA02115USA
| | - Andreas Lundqvist
- Department of Oncology and PathologyKarolinska InstituteStockholm171 77Sweden
| | - Rolf Kiessling
- Department of Oncology and PathologyKarolinska InstituteStockholm171 77Sweden
- Karolinska University HospitalSolnaStockholm171 64Sweden
| | - Yihai Cao
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstituteStockholm171 65Sweden
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Trinks N, Reinhard S, Drobny M, Heilig L, Löffler J, Sauer M, Terpitz U. Subdiffraction-resolution fluorescence imaging of immunological synapse formation between NK cells and A. fumigatus by expansion microscopy. Commun Biol 2021; 4:1151. [PMID: 34608260 PMCID: PMC8490467 DOI: 10.1038/s42003-021-02669-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 09/13/2021] [Indexed: 11/17/2022] Open
Abstract
Expansion microscopy (ExM) enables super-resolution fluorescence imaging on standard microscopes by physical expansion of the sample. However, the investigation of interactions between different organisms such as mammalian and fungal cells by ExM remains challenging because different cell types require different expansion protocols to ensure identical, ideally isotropic expansion of both partners. Here, we introduce an ExM method that enables super-resolved visualization of the interaction between NK cells and Aspergillus fumigatus hyphae. 4-fold expansion in combination with confocal fluorescence imaging allows us to resolve details of cytoskeleton rearrangement as well as NK cells' lytic granules triggered by contact with an RFP-expressing A. fumigatus strain. In particular, subdiffraction-resolution images show polarized degranulation upon contact formation and the presence of LAMP1 surrounding perforin at the NK cell-surface post degranulation. Our data demonstrate that optimized ExM protocols enable the investigation of immunological synapse formation between two different species with so far unmatched spatial resolution.
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Affiliation(s)
- Nora Trinks
- Department of Biotechnology and Biophysics, Theodor-Boveri-Institute, Biocenter, Julius Maximilian University, Würzburg, Germany
| | - Sebastian Reinhard
- Department of Biotechnology and Biophysics, Theodor-Boveri-Institute, Biocenter, Julius Maximilian University, Würzburg, Germany
| | - Matthias Drobny
- Department of Internal Medicine II, WÜ4i, University Hospital Würzburg, Würzburg, Germany
| | - Linda Heilig
- Department of Internal Medicine II, WÜ4i, University Hospital Würzburg, Würzburg, Germany
| | - Jürgen Löffler
- Department of Internal Medicine II, WÜ4i, University Hospital Würzburg, Würzburg, Germany
| | - Markus Sauer
- Department of Biotechnology and Biophysics, Theodor-Boveri-Institute, Biocenter, Julius Maximilian University, Würzburg, Germany
| | - Ulrich Terpitz
- Department of Biotechnology and Biophysics, Theodor-Boveri-Institute, Biocenter, Julius Maximilian University, Würzburg, Germany.
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9
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Abstract
The discovery of human pluripotent stem cells (PSCs) at the turn of the century opened the door to a new generation of regenerative medicine research. Among PSCs, the donors available for induced pluripotent stem cells (iPSCs) are greatest, providing a potentially universal cell source for all types of cell therapies including cancer immunotherapies using natural killer (NK cells). Unlike primary NK cells, those prepared from iPSCs can be prepared with a homogeneous quality and are easily modified to exert a desired response to tumor cells. There already exist several protocols to genetically modify and differentiate iPSCs into NK cells, and each has its own advantages with regards to immunotherapies. In this short review, we detail the benefits of using iPSCs in NK cell immunotherapies and discuss the challenges that must be overcome before this approach becomes mainstream in the clinic.
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Affiliation(s)
- Peter Karagiannis
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto 606-8507, Japan
| | - Shin-Il Kim
- Research and Development Center, THERABEST, Co., Ltd., Seoul 06656, Korea
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10
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Lin C, Ekblad-Nordberg Å, Michaëlsson J, Götherström C, Hsu CC, Ye H, Johansson J, Rising A, Sundström E, Åkesson E. In Vitro Study of Human Immune Responses to Hyaluronic Acid Hydrogels, Recombinant Spidroins and Human Neural Progenitor Cells of Relevance to Spinal Cord Injury Repair. Cells 2021; 10:1713. [PMID: 34359882 PMCID: PMC8303367 DOI: 10.3390/cells10071713] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 06/28/2021] [Accepted: 06/30/2021] [Indexed: 02/07/2023] Open
Abstract
Scaffolds of recombinant spider silk protein (spidroin) and hyaluronic acid (HA) hydrogel hold promise in combination with cell therapy for spinal cord injury. However, little is known concerning the human immune response to these biomaterials and grafted human neural stem/progenitor cells (hNPCs). Here, we analyzed short- and long-term in vitro activation of immune cells in human peripheral blood mononuclear cells (hPBMCs) cultured with/without recombinant spidroins, HA hydrogels, and/or allogeneic hNPCs to assess potential host-donor interactions. Viability, proliferation and phenotype of hPBMCs were analyzed using NucleoCounter and flow cytometry. hPBMC viability was confirmed after exposure to the different biomaterials. Short-term (15 h) co-cultures of hPBMCs with spidroins, but not with HA hydrogel, resulted in a significant increase in the proportion of activated CD69+ CD4+ T cells, CD8+ T cells, B cells and NK cells, which likely was caused by residual endotoxins from the Escherichia coli expression system. The observed spidroin-induced hPBMC activation was not altered by hNPCs. It is resource-effective to evaluate human compatibility of novel biomaterials early in development of the production process to, when necessary, make alterations to minimize rejection risk. Here, we present a method to evaluate biomaterials and hPBMC compatibility in conjunction with allogeneic human cells.
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Affiliation(s)
- Chenhong Lin
- Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, SE-171 64 Stockholm, Sweden;
| | - Åsa Ekblad-Nordberg
- Division of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, SE-141 52 Stockholm, Sweden; (Å.E.-N.); (C.G.)
| | - Jakob Michaëlsson
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, SE-141 86 Stockholm, Sweden;
| | - Cecilia Götherström
- Division of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, SE-141 52 Stockholm, Sweden; (Å.E.-N.); (C.G.)
| | - Chia-Chen Hsu
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford, Oxford OX3 7DQ, UK; (C.-C.H.); (H.Y.)
| | - Hua Ye
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford, Oxford OX3 7DQ, UK; (C.-C.H.); (H.Y.)
| | - Jan Johansson
- Department of Biosciences and Nutrition, Karolinska Institutet, SE-141 83 Stockholm, Sweden; (J.J.); (A.R.)
| | - Anna Rising
- Department of Biosciences and Nutrition, Karolinska Institutet, SE-141 83 Stockholm, Sweden; (J.J.); (A.R.)
- Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden
| | - Erik Sundström
- Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, SE-171 64 Stockholm, Sweden;
| | - Elisabet Åkesson
- Division of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, SE-171 64 Stockholm, Sweden;
- The R&D Unit, Stockholms Sjukhem, SE-112 19 Stockholm, Sweden
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11
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Ricci D, Etna MP, Rizzo F, Sandini S, Severa M, Coccia EM. Innate Immune Response to SARS-CoV-2 Infection: From Cells to Soluble Mediators. Int J Mol Sci 2021; 22:7017. [PMID: 34209845 PMCID: PMC8268312 DOI: 10.3390/ijms22137017] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 02/07/2023] Open
Abstract
The vulnerability of humankind to SARS-CoV-2 in the absence of a pre-existing immunity, the unpredictability of the infection outcome, and the high transmissibility, broad tissue tropism, and ability to exploit and subvert the immune response pose a major challenge and are likely perpetuating the COVID-19 pandemic. Nevertheless, this peculiar infectious scenario provides researchers with a unique opportunity for studying, with the latest immunological techniques and understandings, the immune response in SARS-CoV-2 naïve versus recovered subjects as well as in SARS-CoV-2 vaccinees. Interestingly, the current understanding of COVID-19 indicates that the combined action of innate immune cells, cytokines, and chemokines fine-tunes the outcome of SARS-CoV-2 infection and the related immunopathogenesis. Indeed, the emerging picture clearly shows that the excessive inflammatory response against this virus is among the main causes of disease severity in COVID-19 patients. In this review, the innate immune response to SARS-CoV-2 infection is described not only in light of its capacity to influence the adaptive immune response towards a protective phenotype but also with the intent to point out the multiple strategies exploited by SARS-CoV-2 to antagonize host antiviral response and, finally, to outline inborn errors predisposing individuals to COVID-19 disease severity.
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Affiliation(s)
| | | | | | | | | | - Eliana Marina Coccia
- Department of Infectious Diseases, Istituto Superiore di Sanità, 00161 Rome, Italy; (D.R.); (M.P.E.); (F.R.); (S.S.); (M.S.)
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12
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Kwaśnik P, Lemieszek MK, Rzeski W. Impact of phytochemicals and plant extracts on viability and proliferation of NK cell line NK-92 - a closer look at immunomodulatory properties of goji berries extract in human colon cancer cells. Ann Agric Environ Med 2021; 28:291-299. [PMID: 34184513 DOI: 10.26444/aaem/133801] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Due to the fact that lymphocytes NK (natural killer cells) are the first line of defence of the body against cancer, one of the goals of modern immunotherapy is the enhancement of their natural activities for the effective recognition, detection, and elimination of cancer cells. OBJECTIVE The aim of the study was to evaluate the influence of selected phytochemicals (curcumin and resveratrol) and plant extracts (chlorella and goji berries) on NK cells viability and proliferation, as well as cytotoxic activity against colon cancer - one of the most common cancer worldwide. MATERIAL AND METHODS The impact of phytochemicals, viability and proliferation of plant extracts on NK cells was examined in NK-92 cells using both LDH and MTT assays. The immunomodulatory properties of selected compounds were tested against human colon cancer cell line LS180 using the MTT test. RESULTS Extracts of chlorella and goji berries significantly increased NK cell proliferation, while curcumin and resveratrol did not affect this process. Curcumin, as well as extracts of chlorella and goji berries, did not impact NK viability, while resveratrol significantly increased it. LDH test revealed the cytotoxic effect of chlorella extract and curcumin in NK-92 cell cultures. On the contrary, goji berries extract significantly decreased LDH level, while resveratrol did not affect the integrity of NK cell membranes. Studies conducted in co-cultures NK cells, also directly eliminated colon cancer cells. CONCLUSIONS Performed studies revealed immunomodulatory properties of goji berries extract, which improved viability and proliferation of NK cells, and above all, significantly increased their ability to recognize and eliminate colon cancer cells.
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Affiliation(s)
- Paulina Kwaśnik
- Department of Experimental Hematooncology, Medical University, Lublin, Poland
| | | | - Wojciech Rzeski
- Department of Medical Biology, Institute of Rural Health, Lublin, Poland
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13
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Murdock BJ, Famie JP, Piecuch CE, Pawlowski KD, Mendelson FE, Pieroni CH, Iniguez SD, Zhao L, Goutman SA, Feldman EL. NK cells associate with ALS in a sex- and age-dependent manner. JCI Insight 2021; 6:147129. [PMID: 33974561 PMCID: PMC8262328 DOI: 10.1172/jci.insight.147129] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 05/05/2021] [Indexed: 12/11/2022] Open
Abstract
NK cells are innate immune cells implicated in ALS; whether NK cells impact ALS in a sex- and age-specific manner was investigated. Herein, NK cells were depleted in male and female SOD1G93A ALS mice, survival and neuroinflammation were assessed, and data were stratified by sex. NK cell depletion extended survival in female but not male ALS mice with sex-specific effects on spinal cord microglia. In humans, NK cell numbers, NK cell subpopulations, and NK cell surface markers were examined in prospectively blood collected from subjects with ALS and control subjects; longitudinal changes in these metrics were correlated to revised ALS functional rating scale (ALSFRS-R) slope and stratified by sex and age. Expression of NK cell trafficking and cytotoxicity markers was elevated in subjects with ALS, and changes in CXCR3+ NK cells and 7 trafficking and cytotoxicity markers (CD11a, CD11b, CD38, CX3CR1, NKG2D, NKp30, NKp46) correlated with disease progression. Age affected the associations between ALSFRS-R and markers NKG2D and NKp46, whereas sex impacted the NKp30 association. Collectively, these findings suggest that NK cells contribute to ALS progression in a sex- and age-specific manner and demonstrate that age and sex are critical variables when designing and assessing ALS immunotherapy.
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Affiliation(s)
| | | | | | | | | | | | | | - Lili Zhao
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
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14
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Hachim MY, Elemam NM, Ramakrishnan RK, Salameh L, Olivenstein R, Hachim IY, Venkatachalam T, Mahboub B, Al Heialy S, Hamid Q, Hamoudi R. Derangement of cell cycle markers in peripheral blood mononuclear cells of asthmatic patients as a reliable biomarker for asthma control. Sci Rep 2021; 11:11873. [PMID: 34088958 PMCID: PMC8178351 DOI: 10.1038/s41598-021-91087-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/20/2021] [Indexed: 12/14/2022] Open
Abstract
In asthma, most of the identified biomarkers pertain to the Th2 phenotype and no known biomarkers have been verified for severe asthmatics. Therefore, identifying biomarkers using the integrative phenotype-genotype approach in severe asthma is needed. The study aims to identify novel biomarkers as genes or pathways representing the core drivers in asthma development, progression to the severe form, resistance to therapy, and tissue remodeling regardless of the sample cells or tissues examined. Comprehensive reanalysis of publicly available transcriptomic data that later was validated in vitro, and locally recruited patients were used to decipher the molecular basis of asthma. Our in-silicoanalysis revealed a total of 10 genes (GPRC5A, SFN, ABCA1, KRT8, TOP2A, SERPINE1, ANLN, MKI67, NEK2, and RRM2) related to cell cycle and proliferation to be deranged in the severe asthmatic bronchial epithelium and fibroblasts compared to their healthy counterparts. In vitro, RT qPCR results showed that (SERPINE1 and RRM2) were upregulated in severe asthmatic bronchial epithelium and fibroblasts, (SFN, ABCA1, TOP2A, SERPINE1, MKI67, and NEK2) were upregulated in asthmatic bronchial epithelium while (GPRC5A and KRT8) were upregulated only in asthmatic bronchial fibroblasts. Furthermore, MKI76, RRM2, and TOP2A were upregulated in Th2 high epithelium while GPRC5A, SFN, ABCA1 were upregulated in the blood of asthmatic patients. SFN, ABCA1 were higher, while MKI67 was lower in severe asthmatic with wheeze compared to nonasthmatics with wheezes. SERPINE1 and GPRC5A were downregulated in the blood of eosinophilic asthmatics, while RRM2 was upregulated in an acute attack of asthma. Validation of the gene expression in PBMC of locally recruited asthma patients showed that SERPINE1, GPRC5A, SFN, ABCA1, MKI67, and RRM2 were downregulated in severe uncontrolled asthma. We have identified a set of biologically crucial genes to the homeostasis of the lung and in asthma development and progression. This study can help us further understand the complex interplay between the transcriptomic data and the external factors which may deviate our understanding of asthma heterogeneity.
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Affiliation(s)
- Mahmood Yaseen Hachim
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates.
- Center for Genomic Discovery, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates.
| | - Noha Mousaad Elemam
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Rakhee K Ramakrishnan
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Laila Salameh
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | | | - Ibrahim Yaseen Hachim
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Thenmozhi Venkatachalam
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Bassam Mahboub
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Saba Al Heialy
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
- Meakins-Christie Laboratories, McGill University, Montreal, QC, Canada
| | - Qutayba Hamid
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Meakins-Christie Laboratories, McGill University, Montreal, QC, Canada
| | - Rifat Hamoudi
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Division of Surgery and Interventional Science, UCL, London, UK
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15
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Mah-Som AY, Keppel MP, Tobin JM, Kolicheski A, Saucier N, Sexl V, French AR, Wagner JA, Fehniger TA, Cooper MA. Reliance on Cox10 and oxidative metabolism for antigen-specific NK cell expansion. Cell Rep 2021; 35:109209. [PMID: 34077722 PMCID: PMC8229496 DOI: 10.1016/j.celrep.2021.109209] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 03/08/2021] [Accepted: 05/11/2021] [Indexed: 02/08/2023] Open
Abstract
Natural killer (NK) cell effector functions are dependent on metabolic regulation of cellular function; however, less is known about in vivo metabolic pathways required for NK cell antiviral function. Mice with an inducible NK-specific deletion of Cox10, which encodes a component of electron transport chain complex IV, were generated to investigate the role of oxidative phosphorylation in NK cells during murine cytomegalovirus (MCMV) infection. Ncr1-Cox10Δ/Δ mice had normal numbers of NK cells but impaired expansion of antigen-specific Ly49H+ NK cells and impaired NK cell memory formation. Proliferation in vitro and homeostatic expansion were intact, indicating a specific metabolic requirement for antigen-driven proliferation. Cox10-deficient NK cells upregulated glycolysis, associated with increased AMP-activated protein kinase (AMPK) and mammalian target of rapamycin (mTOR) activation, although this was insufficient to protect the host. These data demonstrate that oxidative metabolism is required for NK cell antiviral responses in vivo.
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Affiliation(s)
- Annelise Y Mah-Som
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Molly P Keppel
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Joshua M Tobin
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA; Medical Scientist Training Program, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Ana Kolicheski
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Nermina Saucier
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Veronika Sexl
- Department of Biomedical Science, University of Veterinary Medicine of Vienna, Vienna, Austria
| | - Anthony R French
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Julia A Wagner
- Medical Scientist Training Program, Washington University School of Medicine, St. Louis, MO 63110, USA; Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Todd A Fehniger
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Megan A Cooper
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA.
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16
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Kniotek M, Roszczyk A, Zych M, Szafarowska M, Jerzak M. Differences in the Expression of KIR, ILT Inhibitory Receptors, and VEGF Production in the Induced Decidual NK Cell Cultures of Fertile and RPL Women. Biomed Res Int 2021; 2021:6673427. [PMID: 33997038 PMCID: PMC8112925 DOI: 10.1155/2021/6673427] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 04/09/2021] [Accepted: 04/22/2021] [Indexed: 12/28/2022]
Abstract
RESULTS KIR2DL1 and ILT-2 expression on idNK cells was higher in healthy women than in RPL patients. Sildenafil enhanced NKG2A expression in RPL patients. VEGF concentration was higher in fertile woman idNK cell cultures. idNK cells were more sensitive for necrosis in RPL than in fertile women. SC did not influence VEGF production or idNK cell apoptosis. CONCLUSIONS A combination of hypoxia, IL-15, and AZA promotes the conversion of pbNK into idNK cells CD56+CD16--expressing KIR receptors and produces VEGF. Alterations in KIR2DL1 and ILT-2 expression as well as impaired VEGF production were associated with RPL. SC affects NKG2A expression on RPL idNK cells. SC had no effect on VEGF release or idNK cell apoptosis.
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Affiliation(s)
- Monika Kniotek
- Department of Clinical Immunology, Transplantation Institute, Medical University of Warsaw, Nowogrodzka 59, Warsaw, 02-006 Mazovian Voivodeship, Poland
| | - Aleksander Roszczyk
- Department of Clinical Immunology, Transplantation Institute, Medical University of Warsaw, Nowogrodzka 59, Warsaw, 02-006 Mazovian Voivodeship, Poland
| | - Michał Zych
- Department of Clinical Immunology, Transplantation Institute, Medical University of Warsaw, Nowogrodzka 59, Warsaw, 02-006 Mazovian Voivodeship, Poland
| | - Monika Szafarowska
- Department of Gynecology and Gynecologic Oncology, Military Institute of Health Sciences, Szaserów 128, Warsaw, 04-141 Mazovian Voivodeship, Poland
| | - Małgorzata Jerzak
- Department of Gynecology and Gynecologic Oncology, Military Institute of Health Sciences, Szaserów 128, Warsaw, 04-141 Mazovian Voivodeship, Poland
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17
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Grote S, Ureña-Bailén G, Chan KCH, Baden C, Mezger M, Handgretinger R, Schleicher S. In Vitro Evaluation of CD276-CAR NK-92 Functionality, Migration and Invasion Potential in the Presence of Immune Inhibitory Factors of the Tumor Microenvironment. Cells 2021; 10:cells10051020. [PMID: 33925968 PMCID: PMC8145105 DOI: 10.3390/cells10051020] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 04/09/2021] [Accepted: 04/22/2021] [Indexed: 02/08/2023] Open
Abstract
Background: Melanoma is the most lethal of all skin-related cancers with incidences continuously rising. Novel therapeutic approaches are urgently needed, especially for the treatment of metastasizing or therapy-resistant melanoma. CAR-modified immune cells have shown excellent results in treating hematological malignancies and might represent a new treatment strategy for refractory melanoma. However, solid tumors pose some obstacles for cellular immunotherapy, including the identification of tumor-specific target antigens, insufficient homing and infiltration of immune cells as well as immune cell dysfunction in the immunosuppressive tumor microenvironment (TME). Methods: In order to investigate whether CAR NK cell-based immunotherapy can overcome the obstacles posed by the TME in melanoma, we generated CAR NK-92 cells targeting CD276 (B7-H3) which is abundantly expressed in solid tumors, including melanoma, and tested their effectivity in vitro in the presence of low pH, hypoxia and other known factors of the TME influencing anti-tumor responses. Moreover, the CRISPR/Cas9-induced disruption of the inhibitory receptor NKG2A was assessed for its potential enhancement of NK-92-mediated anti-tumor activity. Results: CD276-CAR NK-92 cells induced specific cytolysis of melanoma cell lines while being able to overcome a variety of the immunosuppressive effects normally exerted by the TME. NKG2A knock-out did not further improve CAR NK-92 cell-mediated cytotoxicity. Conclusions: The strong cytotoxic effect of a CD276-specific CAR in combination with an “off-the-shelf” NK-92 cell line not being impaired by some of the most prominent negative factors of the TME make CD276-CAR NK-92 cells a promising cellular product for the treatment of melanoma and beyond.
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18
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Lu W, Yang L, Li X, Sun M, Zhang A, Qi S, Chen Z, Zhang L, Li J, Xiong H. Early immune responses and prognostic factors in children with COVID-19: a single-center retrospective analysis. BMC Pediatr 2021; 21:181. [PMID: 33865340 PMCID: PMC8052550 DOI: 10.1186/s12887-021-02561-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 02/15/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Early diagnostic indicators and the identification of possible progression to severe or critical COVID-19 in children are unknown. To investigate the immune characteristics of early SARS-CoV-2 infection in children and possible key prognostic factors for early identification of critical COVID-19, a retrospective study including 121 children with COVID-19 was conducted. Peripheral blood lymphocyte subset counts, T cell-derived cytokine concentrations, inflammatory factor concentrations, and routine blood counts were analyzed statistically at the initial presentation. RESULTS The T lymphocyte subset and natural killer cell counts decreased with increasing disease severity. Group III (critical cases) had a higher Th/Tc ratio than groups I and II (common and severe cases); group I had a higher B cell count than groups II and III. IL-6, IL-10, IFN-γ, SAA, and procalcitonin levels increased with increasing disease severity. Hemoglobin concentration, and RBC and eosinophil counts decreased with increasing disease severity. Groups II and III had significantly lower lymphocyte counts than group I. T, Th, Tc, IL-6, IL-10, RBC, and hemoglobin had relatively high contribution and area under the curve values. CONCLUSIONS Decreased T, Th, Tc, RBC, hemoglobin and increased IL-6 and IL-10 in early SARS-CoV-2 infection in children are valuable indices for early diagnosis of severe disease. The significantly reduced Th and Tc cells and significantly increased IL-6, IL-10, ferritin, procalcitonin, and SAA at this stage in children with critical COVID-19 may be closely associated with the systemic cytokine storm caused by immune dysregulation.
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Affiliation(s)
- Wenjie Lu
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Li Yang
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiong Li
- Department of Surgery, University of Michigan School of Medicine, Ann Arbor, MI, USA
- Center of Excellence for Cancer Immunology and Immunotherapy, University of Michigan Rogel Cancer Center, University of Michigan School of Medicine, Ann Arbor, MI, USA
| | - Ming Sun
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Aiping Zhang
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shanshan Qi
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhi Chen
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lannan Zhang
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jianxin Li
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Hao Xiong
- Department of Hematology, Wuhan Children's Hospital (Wuhan Medical Care Center for Women and Children), Tongji College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
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19
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Bai L, Vienne M, Tang L, Kerdiles Y, Etiennot M, Escalière B, Galluso J, Wei H, Sun R, Vivier E, Peng H, Tian Z. Liver type 1 innate lymphoid cells develop locally via an interferon-γ-dependent loop. Science 2021; 371:eaba4177. [PMID: 33766856 DOI: 10.1126/science.aba4177] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 05/10/2020] [Accepted: 02/02/2021] [Indexed: 12/11/2022]
Abstract
The pathways that lead to the development of tissue-resident lymphocytes, including liver type 1 innate lymphoid cells (ILC1s), remain unclear. We show here that the adult mouse liver contains Lin-Sca-1+Mac-1+ hematopoietic stem cells derived from the fetal liver. This population includes Lin-CD122+CD49a+ progenitors that can generate liver ILC1s but not conventional natural killer cells. Interferon-γ (IFN-γ) production by the liver ILC1s themselves promotes the development of these cells in situ, through effects on their IFN-γR+ liver progenitors. Thus, an IFN-γ-dependent loop drives liver ILC1 development in situ, highlighting the contribution of extramedullary hematopoiesis to regional immune composition within the liver.
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Affiliation(s)
- Lu Bai
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Margaux Vienne
- Aix Marseille Univ., CNRS, INSERM, CIML, Marseille, France
| | - Ling Tang
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
| | - Yann Kerdiles
- Aix Marseille Univ., CNRS, INSERM, CIML, Marseille, France
| | | | | | | | - Haiming Wei
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
- Research Unit for NK Cell Study, Chinese Academy of Medical Sciences, Beijing, China
| | - Rui Sun
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
- Institute of Immunology, University of Science and Technology of China, Hefei, China
- Research Unit for NK Cell Study, Chinese Academy of Medical Sciences, Beijing, China
| | - Eric Vivier
- Aix Marseille Univ., CNRS, INSERM, CIML, Marseille, France.
- APHM, Hôpital de la Timone, Marseille-Immunopole, Marseille, France
- Innate Pharma, Marseille, France
| | - Hui Peng
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
- Institute of Immunology, University of Science and Technology of China, Hefei, China
- Research Unit for NK Cell Study, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhigang Tian
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
- Institute of Immunology, University of Science and Technology of China, Hefei, China
- Research Unit for NK Cell Study, Chinese Academy of Medical Sciences, Beijing, China
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20
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Abstract
Direct killing of diseased cells is a hallmark function of NK cells. This protocol describes a flow-based assay to measure in vivo activated murine NK cells’ ability to kill target cells ex vivo. Existing published protocols for assaying ex vivo NK cell killing utilized the radioactive chromium release assay or were designed for human NK cells. This protocol details specifically an ex vivo cytotoxicity assay using primary murine NK cells enriched from splenocytes that were activated in vivo with poly(I:C). For complete details on the use and execution of this protocol, please refer to Wagner et al. (2020). This protocol describes a flow-based assay to assess mouse NK cell killing ex vivo Protocol details the procedure for enriching NK cells from mouse splenocytes In vivo poly(I:C) activated NK cells are used as effectors to kill labeled targets
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Affiliation(s)
- Pamela Wong
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA
- Corresponding author
| | - Julia A. Wagner
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Melissa M. Berrien-Elliott
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Timothy Schappe
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Todd A. Fehniger
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA
- Corresponding author
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21
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Liu C, Martins AJ, Lau WW, Rachmaninoff N, Chen J, Imberti L, Mostaghimi D, Fink DL, Burbelo PD, Dobbs K, Delmonte OM, Bansal N, Failla L, Sottini A, Quiros-Roldan E, Han KL, Sellers BA, Cheung F, Sparks R, Chun TW, Moir S, Lionakis MS, Rossi C, Su HC, Kuhns DB, Cohen JI, Notarangelo LD, Tsang JS. Time-resolved systems immunology reveals a late juncture linked to fatal COVID-19. Cell 2021; 184:1836-1857.e22. [PMID: 33713619 PMCID: PMC7874909 DOI: 10.1016/j.cell.2021.02.018] [Citation(s) in RCA: 133] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 12/16/2020] [Accepted: 02/05/2021] [Indexed: 02/06/2023]
Abstract
COVID-19 exhibits extensive patient-to-patient heterogeneity. To link immune response variation to disease severity and outcome over time, we longitudinally assessed circulating proteins as well as 188 surface protein markers, transcriptome, and T cell receptor sequence simultaneously in single peripheral immune cells from COVID-19 patients. Conditional-independence network analysis revealed primary correlates of disease severity, including gene expression signatures of apoptosis in plasmacytoid dendritic cells and attenuated inflammation but increased fatty acid metabolism in CD56dimCD16hi NK cells linked positively to circulating interleukin (IL)-15. CD8+ T cell activation was apparent without signs of exhaustion. Although cellular inflammation was depressed in severe patients early after hospitalization, it became elevated by days 17–23 post symptom onset, suggestive of a late wave of inflammatory responses. Furthermore, circulating protein trajectories at this time were divergent between and predictive of recovery versus fatal outcomes. Our findings stress the importance of timing in the analysis, clinical monitoring, and therapeutic intervention of COVID-19.
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Affiliation(s)
- Can Liu
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA; Graduate Program in Biological Sciences, University of Maryland, College Park, MD 20742, USA
| | - Andrew J Martins
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA
| | - William W Lau
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA; Office of Intramural Research, CIT, NIH, Bethesda, MD 20892, USA
| | - Nicholas Rachmaninoff
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA; Graduate Program in Biological Sciences, University of Maryland, College Park, MD 20742, USA
| | - Jinguo Chen
- NIH Center for Human Immunology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Luisa Imberti
- CREA Laboratory, Diagnostic Department, ASST Spedali Civili di Brescia, Brescia 25123, Italy
| | - Darius Mostaghimi
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Danielle L Fink
- Neutrophil Monitoring Laboratory, Leidos Biomedical Research, Frederick National Laboratory for Cancer Research, Frederick, MD 20701, USA
| | - Peter D Burbelo
- National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD 20892, USA
| | - Kerry Dobbs
- Laboratory of Clinical Immunology and Microbiology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Ottavia M Delmonte
- Laboratory of Clinical Immunology and Microbiology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Neha Bansal
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Laura Failla
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Alessandra Sottini
- CREA Laboratory, Diagnostic Department, ASST Spedali Civili di Brescia, Brescia 25123, Italy
| | - Eugenia Quiros-Roldan
- Department of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili di Brescia, Brescia 25123, Italy
| | - Kyu Lee Han
- NIH Center for Human Immunology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Brian A Sellers
- NIH Center for Human Immunology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Foo Cheung
- NIH Center for Human Immunology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Rachel Sparks
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Tae-Wook Chun
- Laboratory of Immunoregulation, NIAID, NIH, Bethesda, MD 20892, USA
| | - Susan Moir
- Laboratory of Immunoregulation, NIAID, NIH, Bethesda, MD 20892, USA
| | - Michail S Lionakis
- Laboratory of Clinical Immunology and Microbiology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Camillo Rossi
- ASST Spedali Civili di Brescia, Brescia 25123, Italy
| | - Helen C Su
- Laboratory of Clinical Immunology and Microbiology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Douglas B Kuhns
- Neutrophil Monitoring Laboratory, Leidos Biomedical Research, Frederick National Laboratory for Cancer Research, Frederick, MD 20701, USA
| | - Jeffrey I Cohen
- Laboratory of Infectious Diseases, NIAID, NIH, Bethesda, MD 20892, USA
| | - Luigi D Notarangelo
- Laboratory of Clinical Immunology and Microbiology, NIAID, NIH, Bethesda, MD 20892, USA
| | - John S Tsang
- Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA; NIH Center for Human Immunology, NIAID, NIH, Bethesda, MD 20892, USA.
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22
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Poels R, Drent E, Lameris R, Katsarou A, Themeli M, van der Vliet HJ, de Gruijl TD, van de Donk NWCJ, Mutis T. Preclinical Evaluation of Invariant Natural Killer T Cells Modified with CD38 or BCMA Chimeric Antigen Receptors for Multiple Myeloma. Int J Mol Sci 2021; 22:1096. [PMID: 33499253 PMCID: PMC7865760 DOI: 10.3390/ijms22031096] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/12/2021] [Accepted: 01/20/2021] [Indexed: 12/16/2022] Open
Abstract
Due to the CD1d restricted recognition of altered glycolipids, Vα24-invariant natural killer T (iNKT) cells are excellent tools for cancer immunotherapy with a significantly reduced risk for graft-versus-host disease when applied as off-the shelf-therapeutics across Human Leukocyte Antigen (HLA) barriers. To maximally harness their therapeutic potential for multiple myeloma (MM) treatment, we here armed iNKT cells with chimeric antigen receptors (CAR) directed against the MM-associated antigen CD38 and the plasma cell specific B cell maturation antigen (BCMA). We demonstrate that both CD38- and BCMA-CAR iNKT cells effectively eliminated MM cells in a CAR-dependent manner, without losing their T cell receptor (TCR)-mediated cytotoxic activity. Importantly, iNKT cells expressing either BCMA-CARs or affinity-optimized CD38-CARs spared normal hematopoietic cells and displayed a Th1-like cytokine profile, indicating their therapeutic utility. While the costimulatory domain of CD38-CARs had no influence on the cytotoxic functions of iNKT cells, CARs containing the 4-1BB domain showed a better expansion capacity. Interestingly, when stimulated only via CD1d+ dendritic cells (DCs) loaded with α-galactosylceramide (α-GalCer), both CD38- and BCMA-CAR iNKT cells expanded well, without losing their CAR- or TCR-dependent cytotoxic activities. This suggests the possibility of developing an off-the-shelf therapy with CAR iNKT cells, which might even be boostable in vivo by administration α-GalCer pulsed DCs.
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Affiliation(s)
- Renée Poels
- Cancer Center Amsterdam, Department of Haematology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.P.); (E.D.); (A.K.); (M.T.); (N.W.C.J.v.d.D.)
| | - Esther Drent
- Cancer Center Amsterdam, Department of Haematology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.P.); (E.D.); (A.K.); (M.T.); (N.W.C.J.v.d.D.)
| | - Roeland Lameris
- Cancer Center Amsterdam, Department of Medical Oncology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.L.); (H.J.v.d.V.); (T.D.d.G.)
| | - Afroditi Katsarou
- Cancer Center Amsterdam, Department of Haematology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.P.); (E.D.); (A.K.); (M.T.); (N.W.C.J.v.d.D.)
| | - Maria Themeli
- Cancer Center Amsterdam, Department of Haematology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.P.); (E.D.); (A.K.); (M.T.); (N.W.C.J.v.d.D.)
| | - Hans J. van der Vliet
- Cancer Center Amsterdam, Department of Medical Oncology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.L.); (H.J.v.d.V.); (T.D.d.G.)
- Lava Therapeutics, 3584 CM Utrecht, The Netherlands
| | - Tanja D. de Gruijl
- Cancer Center Amsterdam, Department of Medical Oncology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.L.); (H.J.v.d.V.); (T.D.d.G.)
| | - Niels W. C. J. van de Donk
- Cancer Center Amsterdam, Department of Haematology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.P.); (E.D.); (A.K.); (M.T.); (N.W.C.J.v.d.D.)
| | - Tuna Mutis
- Cancer Center Amsterdam, Department of Haematology, Amsterdam UMC, VU Amsterdam, 1081 HV Amsterdam, The Netherlands; (R.P.); (E.D.); (A.K.); (M.T.); (N.W.C.J.v.d.D.)
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23
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Shi W, Liu X, Cao Q, Ma P, Le W, Xie L, Ye J, Wen W, Tang H, Su W, Zheng Y, Liu Y. High-dimensional single-cell analysis reveals the immune characteristics of COVID-19. Am J Physiol Lung Cell Mol Physiol 2021; 320:L84-L98. [PMID: 33146564 PMCID: PMC7869955 DOI: 10.1152/ajplung.00355.2020] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/29/2020] [Accepted: 10/21/2020] [Indexed: 12/20/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), driven by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was declared a global pandemic in March 2020. Pathogenic T cells and inflammatory monocytes are regarded as the central drivers of the cytokine storm associated with the severity of COVID-19. In this study, we explored the characteristic peripheral cellular profiles of patients with COVID-19 in both acute and convalescent phases by single-cell mass cytometry (CyTOF). Using a combination of algorithm-guided data analyses, we identified peripheral immune cell subsets in COVID-19 and revealed CD4+ T-cell depletion, T-cell differentiation, plasma cell expansion, and the reduced antigen presentation capacity of innate immunity. Notably, COVID-19 induces a dysregulation in the balance of monocyte populations by the expansion of the monocyte subsets. Collectively, our results represent a high-dimensional, single-cell profile of the peripheral immune response to SARS-CoV-2 infection.
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Affiliation(s)
- Wen Shi
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
- Research Units of Ocular Development and Regeneration, Chinese Academy of Medical Sciences, Guangzhou, China
| | - Xiuxing Liu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Qiqi Cao
- National Center for Liver Cancer Second Military Medical University, Shanghai, China
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
- Ministry of Education (MOE) Key Laboratory on Signaling Regulation and Targeting Therapy of Liver Cancer, Second Military Medical University, Shanghai, China
| | - Pengjuan Ma
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Wenqing Le
- Department of Critical Care, Wuhan Huoshenshan Hospital, Hubei, China
| | - Lihui Xie
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Jinguo Ye
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Wen Wen
- National Center for Liver Cancer Second Military Medical University, Shanghai, China
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
- Ministry of Education (MOE) Key Laboratory on Signaling Regulation and Targeting Therapy of Liver Cancer, Second Military Medical University, Shanghai, China
| | - Hao Tang
- Department of Critical Care, Wuhan Huoshenshan Hospital, Hubei, China
- Department of Respiratory and Critical Care Medicine, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Wenru Su
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yingfeng Zheng
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
- Research Units of Ocular Development and Regeneration, Chinese Academy of Medical Sciences, Guangzhou, China
| | - Yizhi Liu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
- Research Units of Ocular Development and Regeneration, Chinese Academy of Medical Sciences, Guangzhou, China
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24
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Joshi K, Cameron F, Tiwari S, Mannering SI, Elefanty AG, Stanley EG. Modeling Type 1 Diabetes Using Pluripotent Stem Cell Technology. Front Endocrinol (Lausanne) 2021; 12:635662. [PMID: 33868170 PMCID: PMC8047192 DOI: 10.3389/fendo.2021.635662] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 03/03/2021] [Indexed: 12/26/2022] Open
Abstract
Induced pluripotent stem cell (iPSC) technology is increasingly being used to create in vitro models of monogenic human disorders. This is possible because, by and large, the phenotypic consequences of such genetic variants are often confined to a specific and known cell type, and the genetic variants themselves can be clearly identified and controlled for using a standardized genetic background. In contrast, complex conditions such as autoimmune Type 1 diabetes (T1D) have a polygenic inheritance and are subject to diverse environmental influences. Moreover, the potential cell types thought to contribute to disease progression are many and varied. Furthermore, as HLA matching is critical for cell-cell interactions in disease pathogenesis, any model that seeks to test the involvement of particular cell types must take this restriction into account. As such, creation of an in vitro model of T1D will require a system that is cognizant of genetic background and enables the interaction of cells representing multiple lineages to be examined in the context of the relevant environmental disease triggers. In addition, as many of the lineages critical to the development of T1D cannot be easily generated from iPSCs, such models will likely require combinations of cell types derived from in vitro and in vivo sources. In this review we imagine what an ideal in vitro model of T1D might look like and discuss how the required elements could be feasibly assembled using existing technologies. We also examine recent advances towards this goal and discuss potential uses of this technology in contributing to our understanding of the mechanisms underlying this autoimmune condition.
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Affiliation(s)
- Kriti Joshi
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences Rishikesh, Uttarakhand, India
- Department of Molecular Medicine & Biotechnology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
- Department of Cell Biology, Murdoch Children’s Research Institute, Parkville, Vic, Australia
| | - Fergus Cameron
- Department of Cell Biology, Murdoch Children’s Research Institute, Parkville, Vic, Australia
- Department of Endocrinology and Diabetes, The Royal Children’s Hospital, Parkville, Vic, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Vic, Australia
| | - Swasti Tiwari
- Department of Molecular Medicine & Biotechnology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | - Stuart I. Mannering
- Immunology and Diabetes Unit, St. Vincent’s Institute of Medical Research, Fitzroy, Vic, Australia
| | - Andrew G. Elefanty
- Department of Cell Biology, Murdoch Children’s Research Institute, Parkville, Vic, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Vic, Australia
- Department of Anatomy and Developmental Biology, Monash University, Clayton, Vic, Australia
| | - Edouard G. Stanley
- Department of Cell Biology, Murdoch Children’s Research Institute, Parkville, Vic, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Vic, Australia
- Department of Anatomy and Developmental Biology, Monash University, Clayton, Vic, Australia
- *Correspondence: Edouard G. Stanley,
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25
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Yang R, Mele F, Worley L, Langlais D, Rosain J, Benhsaien I, Elarabi H, Croft CA, Doisne JM, Zhang P, Weisshaar M, Jarrossay D, Latorre D, Shen Y, Han J, Ogishi M, Gruber C, Markle J, Al Ali F, Rahman M, Khan T, Seeleuthner Y, Kerner G, Husquin LT, Maclsaac JL, Jeljeli M, Errami A, Ailal F, Kobor MS, Oleaga-Quintas C, Roynard M, Bourgey M, El Baghdadi J, Boisson-Dupuis S, Puel A, Batteux F, Rozenberg F, Marr N, Pan-Hammarström Q, Bogunovic D, Quintana-Murci L, Carroll T, Ma CS, Abel L, Bousfiha A, Di Santo JP, Glimcher LH, Gros P, Tangye SG, Sallusto F, Bustamante J, Casanova JL. Human T-bet Governs Innate and Innate-like Adaptive IFN-γ Immunity against Mycobacteria. Cell 2020; 183:1826-1847.e31. [PMID: 33296702 PMCID: PMC7770098 DOI: 10.1016/j.cell.2020.10.046] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 06/25/2020] [Accepted: 10/26/2020] [Indexed: 12/17/2022]
Abstract
Inborn errors of human interferon gamma (IFN-γ) immunity underlie mycobacterial disease. We report a patient with mycobacterial disease due to inherited deficiency of the transcription factor T-bet. The patient has extremely low counts of circulating Mycobacterium-reactive natural killer (NK), invariant NKT (iNKT), mucosal-associated invariant T (MAIT), and Vδ2+ γδ T lymphocytes, and of Mycobacterium-non reactive classic TH1 lymphocytes, with the residual populations of these cells also producing abnormally small amounts of IFN-γ. Other lymphocyte subsets develop normally but produce low levels of IFN-γ, with the exception of CD8+ αβ T and non-classic CD4+ αβ TH1∗ lymphocytes, which produce IFN-γ normally in response to mycobacterial antigens. Human T-bet deficiency thus underlies mycobacterial disease by preventing the development of innate (NK) and innate-like adaptive lymphocytes (iNKT, MAIT, and Vδ2+ γδ T cells) and IFN-γ production by them, with mycobacterium-specific, IFN-γ-producing, purely adaptive CD8+ αβ T, and CD4+ αβ TH1∗ cells unable to compensate for this deficit.
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Affiliation(s)
- Rui Yang
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA.
| | - Federico Mele
- Center of Medical Immunology, Institute for Research in Biomedicine, Faculty of Biomedical Sciences, University of Italian Switzerland (USI), 6500 Bellinzona, Switzerland
| | - Lisa Worley
- Garvan Institute of Medical Research, Darlinghurst 2010, NSW, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Darlinghurst 2010, NSW, Australia
| | - David Langlais
- Department of Human Genetics, Department of Microbiology and Immunology, McGill University, Montreal, QC H3A 0G1, Canada; McGill University Genome Center, McGill Research Centre on Complex Traits, Montreal, QC H3A 0G1, Canada
| | - Jérémie Rosain
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Ibithal Benhsaien
- Laboratory of Clinical Immunology, Inflammation and Allergy, Faculty of Medicine and Pharmacy of Casablanca, King Hassan II University, 20460 Casablanca, Morocco; Clinical Immunology Unit, Department of Pediatric Infectious Diseases, Children's Hospital, CHU Averroes, 20460 Casablanca, Morocco
| | - Houda Elarabi
- Pediatrics Department, Hassan II Hospital, 80030 Dakhla, Morocco
| | - Carys A Croft
- Innate Immunity Unit, Institut Pasteur, 75724 Paris, France; INSERM U1223, 75015 Paris, France; University of Paris, 75006 Paris, France
| | - Jean-Marc Doisne
- Innate Immunity Unit, Institut Pasteur, 75724 Paris, France; INSERM U1223, 75015 Paris, France
| | - Peng Zhang
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Marc Weisshaar
- Institute of Microbiology, ETH Zurich, 8093 Zurich, Switzerland
| | - David Jarrossay
- Center of Medical Immunology, Institute for Research in Biomedicine, Faculty of Biomedical Sciences, University of Italian Switzerland (USI), 6500 Bellinzona, Switzerland
| | - Daniela Latorre
- Institute of Microbiology, ETH Zurich, 8093 Zurich, Switzerland
| | - Yichao Shen
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Jing Han
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Masato Ogishi
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Conor Gruber
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Janet Markle
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Fatima Al Ali
- Research Branch, Sidra Medicine, Doha, PO 26999, Qatar
| | | | - Taushif Khan
- Research Branch, Sidra Medicine, Doha, PO 26999, Qatar
| | - Yoann Seeleuthner
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Gaspard Kerner
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Lucas T Husquin
- Human Evolutionary Genetics Unit, CNRS UMR2000, Institut Pasteur, 75015 Paris, France
| | - Julia L Maclsaac
- BC Children's Hospital Research Institute, Department of Medical Genetics, University of British Columbia, Vancouver, BC V5Z 4H4, Canada
| | - Mohamed Jeljeli
- University of Paris, 75006 Paris, France; Immunology Laboratory, Cochin Hospital, AH-HP, 75014 Paris, France
| | - Abderrahmane Errami
- Laboratory of Clinical Immunology, Inflammation and Allergy, Faculty of Medicine and Pharmacy of Casablanca, King Hassan II University, 20460 Casablanca, Morocco
| | - Fatima Ailal
- Laboratory of Clinical Immunology, Inflammation and Allergy, Faculty of Medicine and Pharmacy of Casablanca, King Hassan II University, 20460 Casablanca, Morocco; Clinical Immunology Unit, Department of Pediatric Infectious Diseases, Children's Hospital, CHU Averroes, 20460 Casablanca, Morocco
| | - Michael S Kobor
- BC Children's Hospital Research Institute, Department of Medical Genetics, University of British Columbia, Vancouver, BC V5Z 4H4, Canada
| | - Carmen Oleaga-Quintas
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Manon Roynard
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Mathieu Bourgey
- McGill University Genome Center, McGill Research Centre on Complex Traits, Montreal, QC H3A 0G1, Canada; Canadian Centre for Computational Genomics, Montreal, QC H3A 0G1, Canada
| | | | - Stéphanie Boisson-Dupuis
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Anne Puel
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Fréderic Batteux
- University of Paris, 75006 Paris, France; Immunology Laboratory, Cochin Hospital, AH-HP, 75014 Paris, France
| | - Flore Rozenberg
- University of Paris, 75006 Paris, France; Virology Laboratory, Cochin Hospital, AH-HP, 75014 Paris, France
| | - Nico Marr
- Research Branch, Sidra Medicine, Doha, PO 26999, Qatar; College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, PO 34110, Qatar
| | - Qiang Pan-Hammarström
- Department of Biosciences and Nutrition, Karolinska Institutet, 17177 Stockholm, Sweden
| | - Dusan Bogunovic
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Lluis Quintana-Murci
- Human Evolutionary Genetics Unit, CNRS UMR2000, Institut Pasteur, 75015 Paris, France; Chair of Human Genomics and Evolution, Collège de France, 75005 Paris, France
| | - Thomas Carroll
- Bioinformatics Resource Center, The Rockefeller University, New York, NY 10065, USA
| | - Cindy S Ma
- Garvan Institute of Medical Research, Darlinghurst 2010, NSW, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Darlinghurst 2010, NSW, Australia
| | - Laurent Abel
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France
| | - Aziz Bousfiha
- Laboratory of Clinical Immunology, Inflammation and Allergy, Faculty of Medicine and Pharmacy of Casablanca, King Hassan II University, 20460 Casablanca, Morocco; Clinical Immunology Unit, Department of Pediatric Infectious Diseases, Children's Hospital, CHU Averroes, 20460 Casablanca, Morocco
| | - James P Di Santo
- Innate Immunity Unit, Institut Pasteur, 75724 Paris, France; INSERM U1223, 75015 Paris, France
| | - Laurie H Glimcher
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA; Department of Immunology, Harvard Medical School, Boston, MA 02115, USA
| | - Philippe Gros
- McGill University Genome Center, McGill Research Centre on Complex Traits, Montreal, QC H3A 0G1, Canada; Department of Biochemistry, McGill University, Montreal, QC H3G 1Y6, Canada
| | - Stuart G Tangye
- Garvan Institute of Medical Research, Darlinghurst 2010, NSW, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Darlinghurst 2010, NSW, Australia
| | - Federica Sallusto
- Center of Medical Immunology, Institute for Research in Biomedicine, Faculty of Biomedical Sciences, University of Italian Switzerland (USI), 6500 Bellinzona, Switzerland; Institute of Microbiology, ETH Zurich, 8093 Zurich, Switzerland
| | - Jacinta Bustamante
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France; Study Center for Primary Immunodeficiencies, Necker Children Hospital, AP-HP, 75015 Paris, France
| | - Jean-Laurent Casanova
- St Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA; Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR 1163, Necker Hospital for Sick Children, 75015 Paris, France; University of Paris, Imagine Institute, 75015 Paris, France; Pediatric Hematology-Immunology Unit, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France; Howard Hughes Medical Institute, New York, NY, USA.
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Abstract
Natural killer (NK) cells are a critical component of the innate immune system. Chimeric antigen receptors (CARs) re-direct NK cells toward tumor cells carrying corresponding antigens, creating major opportunities in the fight against cancer. CAR NK cells have the potential for use as universal CAR cells without the need for human leukocyte antigen matching or prior exposure to tumor-associated antigens. Exciting data from recent clinical trials have renewed interest in the field of cancer immunotherapy due to the potential of CAR NK cells in the production of "off-the-shelf" anti-cancer immunotherapeutic products. Here, we provide an up-to-date comprehensive overview of the recent advancements in key areas of CAR NK cell research and identify under-investigated research areas. We summarize improvements in CAR design and structure, advantages and disadvantages of using CAR NK cells as an alternative to CAR T cell therapy, and list sources to obtain NK cells. In addition, we provide a list of tumor-associated antigens targeted by CAR NK cells and detail challenges in expanding and transducing NK cells for CAR production. We additionally discuss barriers to effective treatment and suggest solutions to improve CAR NK cell function, proliferation, persistence, therapeutic effectiveness, and safety in solid and liquid tumors.
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Affiliation(s)
- Ahmet Yilmaz
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
| | - Hanwei Cui
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, 43210, USA
| | - Michael A Caligiuri
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, 1500 E. Duarte Road, KCRB, Bldg. 158, 3rd Floor, Room 3017, Los Angeles, CA, 91010, USA
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA, 91010, USA
- Department of Immuno-Oncology, City of Hope Beckman Research Institute, Los Angeles, CA, 91010, USA
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, Los Angeles, CA, 91010, USA
| | - Jianhua Yu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, 1500 E. Duarte Road, KCRB, Bldg. 158, 3rd Floor, Room 3017, Los Angeles, CA, 91010, USA.
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Medical Center, Los Angeles, CA, 91010, USA.
- Department of Immuno-Oncology, City of Hope Beckman Research Institute, Los Angeles, CA, 91010, USA.
- City of Hope Comprehensive Cancer Center and Beckman Research Institute, Los Angeles, CA, 91010, USA.
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27
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Gray MA, Stanczak MA, Mantuano NR, Xiao H, Pijnenborg JFA, Malaker SA, Miller CL, Weidenbacher PA, Tanzo JT, Ahn G, Woods EC, Läubli H, Bertozzi CR. Targeted glycan degradation potentiates the anticancer immune response in vivo. Nat Chem Biol 2020; 16:1376-1384. [PMID: 32807964 PMCID: PMC7727925 DOI: 10.1038/s41589-020-0622-x] [Citation(s) in RCA: 159] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 07/08/2020] [Indexed: 12/24/2022]
Abstract
Currently approved immune checkpoint inhibitor therapies targeting the PD-1 and CTLA-4 receptor pathways are powerful treatment options for certain cancers; however, most patients across cancer types still fail to respond. Consequently, there is interest in discovering and blocking alternative pathways that mediate immune suppression. One such mechanism is an upregulation of sialoglycans in malignancy, which has been recently shown to inhibit immune cell activation through multiple mechanisms and therefore represents a targetable glycoimmune checkpoint. Since these glycans are not canonically druggable, we designed an αHER2 antibody-sialidase conjugate that potently and selectively strips diverse sialoglycans from breast cancer cells. In syngeneic breast cancer models, desialylation enhanced immune cell infiltration and activation and prolonged the survival of mice, an effect that was dependent on expression of the Siglec-E checkpoint receptor found on tumor-infiltrating myeloid cells. Thus, antibody-sialidase conjugates represent a promising modality for glycoimmune checkpoint therapy.
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MESH Headings
- Allografts
- Animals
- Antibodies, Monoclonal/chemistry
- Antibodies, Monoclonal/metabolism
- B7-H1 Antigen/genetics
- B7-H1 Antigen/immunology
- Cell Line, Tumor
- Humans
- Hydrolysis
- Immunoconjugates/chemistry
- Immunoconjugates/metabolism
- Immunoconjugates/pharmacology
- Immunotherapy/methods
- Killer Cells, Natural/cytology
- Killer Cells, Natural/immunology
- Melanoma, Experimental/genetics
- Melanoma, Experimental/immunology
- Melanoma, Experimental/mortality
- Melanoma, Experimental/therapy
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Models, Molecular
- Molecular Targeted Therapy
- Neuraminidase/chemistry
- Neuraminidase/genetics
- Neuraminidase/immunology
- Polysaccharides/chemistry
- Polysaccharides/immunology
- Programmed Cell Death 1 Receptor/genetics
- Programmed Cell Death 1 Receptor/immunology
- Protein Binding
- Protein Interaction Domains and Motifs
- Protein Structure, Secondary
- Receptor, ErbB-2/chemistry
- Receptor, ErbB-2/genetics
- Receptor, ErbB-2/immunology
- Sialic Acid Binding Immunoglobulin-like Lectins/chemistry
- Sialic Acid Binding Immunoglobulin-like Lectins/genetics
- Sialic Acid Binding Immunoglobulin-like Lectins/immunology
- Survival Analysis
- T-Lymphocytes/cytology
- T-Lymphocytes/immunology
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Affiliation(s)
- Melissa A Gray
- Department of Chemistry, Stanford University, Stanford, CA, USA
| | - Michal A Stanczak
- Cancer Immunology Laboratory, Department of Biomedicine, University Hospital, Basel, Switzerland
- Division of Oncology, Department of Internal Medicine, University Hospital, Basel, Switzerland
| | - Natália R Mantuano
- Cancer Immunology Laboratory, Department of Biomedicine, University Hospital, Basel, Switzerland
- Division of Oncology, Department of Internal Medicine, University Hospital, Basel, Switzerland
| | - Han Xiao
- Department of Chemistry, Stanford University, Stanford, CA, USA
| | | | - Stacy A Malaker
- Department of Chemistry, Stanford University, Stanford, CA, USA
| | - Caitlyn L Miller
- Department of Bioengineering, Stanford University, Stanford, CA, USA
| | | | - Julia T Tanzo
- Department of Chemistry, Stanford University, Stanford, CA, USA
| | - Green Ahn
- Department of Chemistry, Stanford University, Stanford, CA, USA
| | - Elliot C Woods
- Department of Chemistry, Stanford University, Stanford, CA, USA
| | - Heinz Läubli
- Cancer Immunology Laboratory, Department of Biomedicine, University Hospital, Basel, Switzerland
- Division of Oncology, Department of Internal Medicine, University Hospital, Basel, Switzerland
| | - Carolyn R Bertozzi
- Department of Chemistry, Stanford University, Stanford, CA, USA.
- Howard Hughes Medical Institute, Stanford University, Stanford, CA, USA.
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28
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Freitag N, Pour SJ, Fehm TN, Toth B, Markert UR, Weber M, Togawa R, Kruessel JS, Baston-Buest DM, Bielfeld AP. Are uterine natural killer and plasma cells in infertility patients associated with endometriosis, repeated implantation failure, or recurrent pregnancy loss? Arch Gynecol Obstet 2020; 302:1487-1494. [PMID: 32666129 PMCID: PMC7584523 DOI: 10.1007/s00404-020-05679-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/03/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE Infertility is a debilitating situation that millions of women around the world suffer from, but the causal relationship between infertility and endometriosis is still unclear. We hypothesize that the immune cell populations of uterine natural killer cells (uNK) and plasma cells (PC) which define chronic endometritis could differ in patients with or without endometriosis and therefore be the link to endometriosis-associated infertility. METHODS Our retrospective study includes 173 patients that underwent an endometrial scratching in the secretory phase of the menstrual cycle and subsequently immunohistochemical examination for uNK cells and PC. Sixty-seven patients were diagnosed with endometriosis, 106 served as the control cohort. RESULTS The risk for an elevated number of uNK cells in women with endometriosis is not increased as compared to the control group. Our findings suggest that patients with endometriosis are 1.3 times more likely to have chronic endometritis (CE) as compared to those without and that the treatment with doxycycline might increase pregnancy rates. Endometriosis and an increased number of uNK cells seem to be unrelated. CONCLUSIONS In contrast to the lately published connection between endometriosis, infertility and increased uNK cells, we could not find any evidence that patients with endometriosis are more prone to elevated uterine uNK cells. Counting of PC in endometrial biopsies might be a new approach in the search of biomarkers for the nonsurgical diagnosis of endometriosis since our findings suggest a connection.
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Affiliation(s)
- Nadine Freitag
- Department of Obstetrics, Gynecology and REI (UniKiD), Medical Faculty, Medical Center University of Düsseldorf, University Hospital Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Sarah J Pour
- Department of Obstetrics, Gynecology and REI (UniKiD), Medical Faculty, Medical Center University of Düsseldorf, University Hospital Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Tanja N Fehm
- Department of Obstetrics and Gynecology, Medical Center University of Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Bettina Toth
- Gynecological Endocrinology and Reproductive Medicine, Medical University Innsbruck, Innsbruck, Austria
| | - Udo R Markert
- Placenta Lab, Department of Obstetrics, Jena University Hospital, Am Klinikum 1, 07740, Jena, Germany
| | - Maja Weber
- Placenta Lab, Department of Obstetrics, Jena University Hospital, Am Klinikum 1, 07740, Jena, Germany
| | - Riku Togawa
- Department of Gynecological Endocrinology and Fertility Disorders, Karls-Ruprecht University, Heidelberg, Germany
| | - Jan-Steffen Kruessel
- Department of Obstetrics, Gynecology and REI (UniKiD), Medical Faculty, Medical Center University of Düsseldorf, University Hospital Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany
| | - Dunja M Baston-Buest
- Department of Obstetrics, Gynecology and REI (UniKiD), Medical Faculty, Medical Center University of Düsseldorf, University Hospital Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany.
| | - Alexandra P Bielfeld
- Department of Obstetrics, Gynecology and REI (UniKiD), Medical Faculty, Medical Center University of Düsseldorf, University Hospital Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany
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29
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Gruber CN, Patel RS, Trachtman R, Lepow L, Amanat F, Krammer F, Wilson KM, Onel K, Geanon D, Tuballes K, Patel M, Mouskas K, O'Donnell T, Merritt E, Simons NW, Barcessat V, Del Valle DM, Udondem S, Kang G, Gangadharan S, Ofori-Amanfo G, Laserson U, Rahman A, Kim-Schulze S, Charney AW, Gnjatic S, Gelb BD, Merad M, Bogunovic D. Mapping Systemic Inflammation and Antibody Responses in Multisystem Inflammatory Syndrome in Children (MIS-C). Cell 2020; 183:982-995.e14. [PMID: 32991843 PMCID: PMC7489877 DOI: 10.1016/j.cell.2020.09.034] [Citation(s) in RCA: 385] [Impact Index Per Article: 96.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/28/2020] [Accepted: 09/10/2020] [Indexed: 12/13/2022]
Abstract
Initially, children were thought to be spared from disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, a month into the epidemic, a novel multisystem inflammatory syndrome in children (MIS-C) emerged. Herein, we report on the immune profiles of nine MIS-C cases. All MIS-C patients had evidence of prior SARS-CoV-2 exposure, mounting an antibody response with intact neutralization capability. Cytokine profiling identified elevated signatures of inflammation (IL-18 and IL-6), lymphocytic and myeloid chemotaxis and activation (CCL3, CCL4, and CDCP1), and mucosal immune dysregulation (IL-17A, CCL20, and CCL28). Immunophenotyping of peripheral blood revealed reductions of non-classical monocytes, and subsets of NK and T lymphocytes, suggesting extravasation to affected tissues. Finally, profiling the autoantigen reactivity of MIS-C plasma revealed both known disease-associated autoantibodies (anti-La) and novel candidates that recognize endothelial, gastrointestinal, and immune-cell antigens. All patients were treated with anti-IL-6R antibody and/or IVIG, which led to rapid disease resolution.
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Affiliation(s)
- Conor N Gruber
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Microbiology, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Roosheel S Patel
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Microbiology, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Rebecca Trachtman
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Lauren Lepow
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Fatima Amanat
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Karen M Wilson
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Kenan Onel
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Daniel Geanon
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Kevin Tuballes
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Manishkumar Patel
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Konstantinos Mouskas
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Timothy O'Donnell
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Elliot Merritt
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Nicole W Simons
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Vanessa Barcessat
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Diane M Del Valle
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Samantha Udondem
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Gurpawan Kang
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Sandeep Gangadharan
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - George Ofori-Amanfo
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Uri Laserson
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Adeeb Rahman
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Seunghee Kim-Schulze
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Alexander W Charney
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Sacha Gnjatic
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Bruce D Gelb
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Miriam Merad
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA
| | - Dusan Bogunovic
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, NY, USA; Department of Microbiology, Icahn School of Medicine at Mount Sinai, NY, NY, USA.
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30
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Park HS, Kim J, Cho MY, Cho YJ, Suh YD, Nam SH, Hong KS. Effectual Labeling of Natural Killer Cells with Upconverting Nanoparticles by Electroporation for In Vivo Tracking and Biodistribution Assessment. ACS Appl Mater Interfaces 2020; 12:49362-49370. [PMID: 33050704 DOI: 10.1021/acsami.0c12849] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Natural killer (NK) cells, which are cytotoxic lymphocytes of the innate immune system and recognize cancer cells via various immune receptors, are promising agents in cell immunotherapy. To utilize NK cells as a therapeutic agent, their biodistribution and pharmacokinetics need to be evaluated following systemic administration. Therefore, in vivo imaging and tracking with efficient labeling and quantitative analysis of NK cells are required. However, the lack of the phagocytic capacity of NK cells makes it difficult to establish breakthroughs in cell labeling and subsequent in vivo studies. Herein, an effective labeling of upconverting nanoparticles (UCNPs) in NK cells is proposed using electroporation with high sensitivity and stability. The labeling performance of UCNPs functionalized with carboxy-polyethylene glycol (PEG) is better than with methoxy-PEG or with amine-PEG. The labeling efficiency becomes higher, but cell damage is greater as electric field increases; thus, there is an optimum electroporation condition for internalization of UCNPs into NK cells. The tracking and biodistribution imaging analyses of intravenously injected NK cells show that the labeled NK cells are initially distributed primarily in lungs and then spread to the liver and spleen. These advances will accelerate the application of NK cells as key components of immunotherapy against cancer.
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Affiliation(s)
- Hye Sun Park
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju 28119, Korea
| | - Jongwoo Kim
- Center for Convergent Research of Emerging Virus Infection, Korea Research Institute of Chemical Technology, Daejeon 34114, Korea
- Laboratory for Advanced Molecular Probing (LAMP), Korea Research Institute of Chemical Technology, Daejeon 34114, Korea
| | - Mi Young Cho
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju 28119, Korea
| | - Youn-Joo Cho
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju 28119, Korea
- Graduate School of Analytical Science and Technology, Chungnam National University, Daejeon 34134, Korea
| | - Yung Doug Suh
- Laboratory for Advanced Molecular Probing (LAMP), Korea Research Institute of Chemical Technology, Daejeon 34114, Korea
- School of Chemical Engineering, Sungkyunkwan University, Suwon 16419, Korea
| | - Sang Hwan Nam
- Center for Convergent Research of Emerging Virus Infection, Korea Research Institute of Chemical Technology, Daejeon 34114, Korea
- Laboratory for Advanced Molecular Probing (LAMP), Korea Research Institute of Chemical Technology, Daejeon 34114, Korea
| | - Kwan Soo Hong
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju 28119, Korea
- Graduate School of Analytical Science and Technology, Chungnam National University, Daejeon 34134, Korea
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31
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Mark C, Czerwinski T, Roessner S, Mainka A, Hörsch F, Heublein L, Winterl A, Sanokowski S, Richter S, Bauer N, Angelini TE, Schuler G, Fabry B, Voskens CJ. Cryopreservation impairs 3-D migration and cytotoxicity of natural killer cells. Nat Commun 2020; 11:5224. [PMID: 33067467 PMCID: PMC7568558 DOI: 10.1038/s41467-020-19094-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 09/24/2020] [Indexed: 12/29/2022] Open
Abstract
Natural killer (NK) cells are important effector cells in the immune response to cancer. Clinical trials on adoptively transferred NK cells in patients with solid tumors, however, have thus far been unsuccessful. As NK cells need to pass stringent safety evaluation tests before clinical use, the cells are cryopreserved to bridge the necessary evaluation time. Standard degranulation and chromium release cytotoxicity assays confirm the ability of cryopreserved NK cells to kill target cells. Here, we report that tumor cells embedded in a 3-dimensional collagen gel, however, are killed by cryopreserved NK cells at a 5.6-fold lower rate compared to fresh NK cells. This difference is mainly caused by a 6-fold decrease in the fraction of motile NK cells after cryopreservation. These findings may explain the persistent failure of NK cell therapy in patients with solid tumors and highlight the crucial role of a 3-D environment for testing NK cell function.
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Affiliation(s)
- Christoph Mark
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Tina Czerwinski
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Susanne Roessner
- Friedrich-Alexander University Erlangen-Nürnberg and University Hospital Erlangen, Department of Dermatology, Erlangen, Germany
- Comprehensive Cancer Center Erlangen-European Metropolitan Area of Nürnberg (CCC ER-EMN), Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
| | - Astrid Mainka
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Franziska Hörsch
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Lucas Heublein
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Alexander Winterl
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Sebastian Sanokowski
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Sebastian Richter
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Nina Bauer
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany
| | - Thomas E Angelini
- University of Florida, Department of Mechanical and Aerospace Engineering, Gainesville, FL, USA
| | - Gerold Schuler
- Friedrich-Alexander University Erlangen-Nürnberg and University Hospital Erlangen, Department of Dermatology, Erlangen, Germany
- Comprehensive Cancer Center Erlangen-European Metropolitan Area of Nürnberg (CCC ER-EMN), Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
| | - Ben Fabry
- Friedrich-Alexander University Erlangen-Nürnberg, Department of Physics, Erlangen, Germany.
| | - Caroline J Voskens
- Friedrich-Alexander University Erlangen-Nürnberg and University Hospital Erlangen, Department of Dermatology, Erlangen, Germany
- Comprehensive Cancer Center Erlangen-European Metropolitan Area of Nürnberg (CCC ER-EMN), Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
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Abstract
Delivery of macromolecular nucleotides into the living cells holds a great promise for the development of new therapeutics. However, its abilities for adoptive immunotherapy, cell reprogramming, and primary cell transfection have been long-term hindered by the lack of a system that can locally deliver engineered therapeutic nucleotides (e.g., plasmids, siRNAs, miRNAs) without causing any side effects. In this chapter, the performance of a novel 3D nanoelectroporation system (3D NEP) is highlighted in three scenarios-adoptive immunotherapy, cell reprogramming, and adult mouse primary cardiomyocyte transfection. Detailed protocols were given to introduce the 3D NEP system assembly, as well as their applications in (1) natural killer (NK) cells transfection by delivery of chimeric antigen receptor (CAR) plasmids; (2) mouse embryonic fibroblasts transfection with OSKM factors; and (3) miR-29b molecular beacon (BMs) delivery into primary cardiomyocytes for interrogating the side effect of miR-29b-assisted treatment.
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Affiliation(s)
- Lingqian Chang
- School of Biological Science and Medical Engineering, Beihang University, Beijing, China.
- Institute of Nanotechnology for Single Cell Analysis (INSCA), Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China.
| | - Chandani Chitrakar
- Department of Biomedical Engineering, University of North Texas, Denton, TX, USA
| | - Mehdi Nouri
- Department of Biomedical Engineering, University of North Texas, Denton, TX, USA
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Kotwal A, Gustafson MP, Bornschlegl S, Kottschade L, Delivanis DA, Dietz AB, Gandhi M, Ryder M. Immune Checkpoint Inhibitor-Induced Thyroiditis Is Associated with Increased Intrathyroidal T Lymphocyte Subpopulations. Thyroid 2020; 30:1440-1450. [PMID: 32323619 PMCID: PMC7583332 DOI: 10.1089/thy.2020.0075] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: Immune checkpoint inhibitors (ICIs) frequently cause thyroid dysfunction but their underlying mechanism remains unclear. We have previously demonstrated increased circulating natural killer (NK) cells and human leukocyte antigen (HLA)-DR surface expression on inflammatory intermediate CD14+CD16+ monocytes in programmed cell death protein-1 (PD-1) inhibitor-treated patients. This study characterizes intrathyroidal and circulating immune cells and class II HLA in ICI-induced thyroiditis. Methods: This is a single-center prospective cohort study of 10 patients with ICI-induced thyroiditis by flow cytometry of thyroid fine needle aspirates (n = 9) and peripheral blood (n = 7) as compared with healthy thyroid samples (n = 5) and healthy volunteer blood samples (n = 44); HLA class II was tested in n = 9. Results: ICI-induced thyroiditis samples demonstrated overall increased T lymphocytes (61.3% vs. 20.1%, p = 0.00006), CD4-CD8- T lymphocytes (1.9% vs. 0.7%, p = 0.006), and, as a percent of T lymphocytes, increased CD8+T lymphocytes (38.6% vs. 25.7%; p = 0.0259) as compared with healthy thyroid samples. PD-1 inhibitor-induced thyroiditis had increased CD4+PD1+ T lymphocytes (40.4% vs. 0.8%; p = 0.021) and CD8+PD1+ T lymphocytes (28.8% vs. 1.5%; p = 0.038) in the thyroid compared with the blood. Circulating NK cells, certain T lymphocytes (CD4+CD8+, CD4-CD8- T, gamma-delta), and intermediate monocytes were increased in ICI-induced thyroiditis. Six patients typed as HLA-DR4-DR53 and three as HLA-DR15. Conclusions: ICI-induced thyroiditis is a T lymphocyte-mediated process with intra-thyroidal predominance of CD8+ and CD4-CD8- T lymphocytes. The HLA haplotypes may be involved but need further evaluation. These findings expand the limited understanding of ICI-induced thyroiditis, which could be further translated to guide immunomodulatory therapies for advanced thyroid cancer.
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Affiliation(s)
- Anupam Kotwal
- Division of Diabetes, Endocrinology and Metabolism, University of Nebraska Medical Center, Omaha, Nebraska, USA
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael P. Gustafson
- Division of Transfusion Medicine, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
- Division of Laboratory Medicine, Department of Laboratory Medicine and Pathology, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Svetlana Bornschlegl
- Division of Transfusion Medicine, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Lisa Kottschade
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Danae A. Delivanis
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Allan B. Dietz
- Division of Transfusion Medicine, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Manish Gandhi
- Division of Transfusion Medicine, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mabel Ryder
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
- Address correspondence to: Mabel Ryder, MD, Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, 200 First Street SW, Rochester, MN 55901, USA
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Meissl K, Simonović N, Amenitsch L, Witalisz-Siepracka A, Klein K, Lassnig C, Puga A, Vogl C, Poelzl A, Bosmann M, Dohnal A, Sexl V, Müller M, Strobl B. STAT1 Isoforms Differentially Regulate NK Cell Maturation and Anti-tumor Activity. Front Immunol 2020; 11:2189. [PMID: 33042133 PMCID: PMC7519029 DOI: 10.3389/fimmu.2020.02189] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 08/11/2020] [Indexed: 12/18/2022] Open
Abstract
Natural killer (NK) cells are important components of the innate immune defense against infections and cancers. Signal transducer and activator of transcription 1 (STAT1) is a transcription factor that is essential for NK cell maturation and NK cell-dependent tumor surveillance. Two alternatively spliced isoforms of STAT1 exist: a full-length STAT1α and a C-terminally truncated STAT1β isoform. Aberrant splicing is frequently observed in cancer cells and several anti-cancer drugs interfere with the cellular splicing machinery. To investigate whether NK cell-mediated tumor surveillance is affected by a switch in STAT1 splicing, we made use of knock-in mice expressing either only the STAT1α (Stat1α/α) or the STAT1β (Stat1β/β ) isoform. NK cells from Stat1α/α mice matured normally and controlled transplanted tumor cells as efficiently as NK cells from wild-type mice. In contrast, NK cells from Stat1β/β mice showed impaired maturation and effector functions, albeit less severe than NK cells from mice that completely lack STAT1 (Stat1-/- ). Mechanistically, we show that NK cell maturation requires the presence of STAT1α in the niche rather than in NK cells themselves and that NK cell maturation depends on IFNγ signaling under homeostatic conditions. The impaired NK cell maturation in Stat1β/β mice was paralleled by decreased IL-15 receptor alpha (IL-15Rα) surface levels on dendritic cells, macrophages and monocytes. Treatment of Stat1β/β mice with exogenous IL-15/IL-15Rα complexes rescued NK cell maturation but not their effector functions. Collectively, our findings provide evidence that STAT1 isoforms are not functionally redundant in regulating NK cell activity and that the absence of STAT1α severely impairs, but does not abolish, NK cell-dependent tumor surveillance.
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Affiliation(s)
- Katrin Meissl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Natalija Simonović
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Lena Amenitsch
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Agnieszka Witalisz-Siepracka
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Klara Klein
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Caroline Lassnig
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
- Biomodels Austria, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Ana Puga
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Claus Vogl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Andrea Poelzl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Markus Bosmann
- Pulmonary Center, Department of Medicine, Boston University School of Medicine, Boston, MA, United States
- Center for Thrombosis and Hemostasis, University Medical Center Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Alexander Dohnal
- Tumor Immunology, St. Anna Kinderkrebsforschung, Children’s Cancer Research Institute, Vienna, Austria
| | - Veronika Sexl
- Institute of Pharmacology and Toxicology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Mathias Müller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
- Biomodels Austria, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Birgit Strobl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
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Zhao NQ, Vendrame E, Ferreira AM, Seiler C, Ranganath T, Alary M, Labbé AC, Guédou F, Poudrier J, Holmes S, Roger M, Blish CA. Natural killer cell phenotype is altered in HIV-exposed seronegative women. PLoS One 2020; 15:e0238347. [PMID: 32870938 PMCID: PMC7462289 DOI: 10.1371/journal.pone.0238347] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Accepted: 08/14/2020] [Indexed: 12/17/2022] Open
Abstract
Highly exposed seronegative (HESN) individuals present a unique setting to study mechanisms of protection against HIV acquisition. As natural killer (NK) cell activation and function have been implicated as a correlate of protection in HESN individuals, we sought to better understand the features of NK cells that may confer protection. We used mass cytometry to phenotypically profile NK cells from a cohort of Beninese sex workers and healthy controls. We found that NK cells from HESN women had increased expression of NKG2A, NKp30 and LILRB1, as well as the Fc receptor CD16, and decreased expression of DNAM-1, CD94, Siglec-7, and NKp44. Using functional assessments of NK cells from healthy donors against autologous HIV-infected CD4+ T cells, we observed that NKp30+ and Siglec-7+ cells had improved functional activity. Further, we found that NK cells from HESN women trended towards increased antibody-dependent cellular cytotoxicity (ADCC) activity; this activity correlated with increased CD16 expression. Overall, we identify features of NK cells in HESN women that may contribute to protection from HIV infection. Follow up studies with larger cohorts are warranted to confirm these findings.
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Affiliation(s)
- Nancy Q. Zhao
- Department of Medicine, Division of Infection Diseases and Geographic Medicine, Stanford University, Stanford, CA, United States of America
- Immunology Program, Stanford University, Stanford, CA, United States of America
| | - Elena Vendrame
- Department of Medicine, Division of Infection Diseases and Geographic Medicine, Stanford University, Stanford, CA, United States of America
| | - Anne-Maud Ferreira
- Department of Statistics, Stanford University, Stanford, CA, United States of America
| | - Christof Seiler
- Department of Statistics, Stanford University, Stanford, CA, United States of America
| | - Thanmayi Ranganath
- Department of Medicine, Division of Infection Diseases and Geographic Medicine, Stanford University, Stanford, CA, United States of America
| | - Michel Alary
- Centre de Recherche du CHU de Québec–Université Laval, Québec, Canada, Département de Médecine Sociale et Préventive, Université Laval, Québec, Canada, Institut National de Santé Publique du Québec, Québec, Canada
| | - Annie-Claude Labbé
- Département de Microbiologie, Infectiologie et Immunologie de l‘Université de Montréal, Montréal, Canada, Service de maladies infectieuses et microbiologie, Hôpital Maisonneuve-Rosemont, Montréal, Canada
| | | | - Johanne Poudrier
- Laboratoire d’Immunogénétique, Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, Canada, Département de Microbiologie, Infectiologie et Immunologie de l‘Université de Montréal, Montréal, Canada
| | - Susan Holmes
- Department of Statistics, Stanford University, Stanford, CA, United States of America
| | - Michel Roger
- Laboratoire d’Immunogénétique, Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM), Montréal, Canada, Département de Microbiologie, Infectiologie et Immunologie de l‘Université de Montréal, Montréal, Canada
- * E-mail: (CAB); (MR)
| | - Catherine A. Blish
- Department of Medicine, Division of Infection Diseases and Geographic Medicine, Stanford University, Stanford, CA, United States of America
- Immunology Program, Stanford University, Stanford, CA, United States of America
- Chan Zuckerberg Biohub, San Francisco, CA, United States of America
- * E-mail: (CAB); (MR)
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Tan HX, Yang SL, Li MQ, Wang HY. Autophagy suppression of trophoblast cells induces pregnancy loss by activating decidual NK cytotoxicity and inhibiting trophoblast invasion. Cell Commun Signal 2020; 18:73. [PMID: 32398034 PMCID: PMC7218578 DOI: 10.1186/s12964-020-00579-w] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 04/13/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The crosstalk between trophoblast cells and decidual NK cells plays an important role in the establishment and maintenance of normal pregnancy. Recent studies reported that autophagy can induce immune tolerance at the maternal fetal interface, while the mechanism remains unclear. METHODS Autophagy levels in the villi of normal and recurrent spontaneous abortion (RSA) patients were detected by transmission electron microscopy. After co-cultured with trophoblast cells pretreated with 3-MA or rapamycin, NK cells were collected and the expression of killer receptors was detected by flow cytometry (FCM). The invasiveness of trophoblasts was tested by Cell invasion assay. RESULTS Compared with elective pregnancy termination patients, the level of autophagy in the villi of RSA patients was significantly decreased. Inducing the autophagy level in trophoblast cells with rapamycin could significantly inhibit the cytotoxicity of NK cells in the co-culture system, and supplement of IGF-2 could rectify this effect. Meanwhile, autophagy suppression of trophoblasts reduced the level of Paternally Expressed Gene 10 (PEG10), leading to the impairment of trophoblast cell invasion. In addition, NK cells educated by autophagy-inhibited trophoblasts further decreased the proliferation and invasiveness of trophoblasts. In pregnant mice model, injection with 3-MA promoted the cytotoxicity of uterine NK cells, and increased the embryo absorption rate. CONCLUSION Autophagy suppression of trophoblasts increase the cytotoxicity of NK cells and damage the trophoblasts invasion possibly by targeting IGF-2 and PEG10, respectively, which ultimately leads to miscarriage. Video Abstarct.
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Affiliation(s)
- Hai-Xia Tan
- Department of Gynecology of Integrated Traditional Chinese and Western Medicine, Hospital of Obstetrics and Gynecology, Fudan University, Shen Yang Road 128, Shanghai, 200090, People's Republic of China
| | - Shao-Liang Yang
- Department of Gynecology of Integrated Traditional Chinese and Western Medicine, Hospital of Obstetrics and Gynecology, Fudan University, Shen Yang Road 128, Shanghai, 200090, People's Republic of China
| | - Ming-Qing Li
- NHC Key Lab of Reproduction Regulation (Shanghai Institute of Planned Parenthood Research), Hospital of Obstetrics and Gynecology, Fudan University, Pingliang Road, Shanghai, 200080, People's Republic of China.
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, 200080, People's Republic of China.
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200080, People's Republic of China.
| | - Hai-Yan Wang
- Department of Gynecology of Integrated Traditional Chinese and Western Medicine, Hospital of Obstetrics and Gynecology, Fudan University, Shen Yang Road 128, Shanghai, 200090, People's Republic of China.
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200080, People's Republic of China.
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Mitra S, Lauss M, Cabrita R, Choi J, Zhang T, Isaksson K, Olsson H, Ingvar C, Carneiro A, Staaf J, Ringnér M, Nielsen K, Brown KM, Jönsson G. Analysis of DNA methylation patterns in the tumor immune microenvironment of metastatic melanoma. Mol Oncol 2020; 14:933-950. [PMID: 32147909 PMCID: PMC7191190 DOI: 10.1002/1878-0261.12663] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 02/03/2020] [Accepted: 03/05/2020] [Indexed: 01/06/2023] Open
Abstract
The presence of immune cells in the tumor microenvironment has been associated with response to immunotherapies across several cancer types, including melanoma. Despite its therapeutic relevance, characterization of the melanoma immune microenvironments remains insufficiently explored. To distinguish the immune microenvironment in a cohort of 180 metastatic melanoma clinical specimens, we developed a method using promoter CpG methylation of immune cell type-specific genes extracted from genome-wide methylation arrays. Unsupervised clustering identified three immune methylation clusters with varying levels of immune CpG methylation that are related to patient survival. Matching protein and gene expression data further corroborated the identified epigenetic characterization. Exploration of the possible immune exclusion mechanisms at play revealed likely dependency on MITF protein level and PTEN loss-of-function events for melanomas unresponsive to immunotherapies (immune-low). To understand whether melanoma tumors resemble other solid tumors in terms of immune methylation characteristics, we explored 15 different solid tumor cohorts from TCGA. Low-dimensional projection based on immune cell type-specific methylation revealed grouping of the solid tumors in line with melanoma immune methylation clusters rather than tumor types. Association of survival outcome with immune cell type-specific methylation differed across tumor and cell types. However, in melanomas immune cell type-specific methylation was associated with inferior patient survival. Exploration of the immune methylation patterns in a pan-cancer context suggested that specific immune microenvironments might occur across the cancer spectrum. Together, our findings underscore the existence of diverse immune microenvironments, which may be informative for future immunotherapeutic applications.
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Affiliation(s)
- Shamik Mitra
- Division of Oncology and PathologyDepartment of Clinical SciencesFaculty of MedicineLund UniversityLundSweden
| | - Martin Lauss
- Division of Oncology and PathologyDepartment of Clinical SciencesFaculty of MedicineLund UniversityLundSweden
| | - Rita Cabrita
- Division of Oncology and PathologyDepartment of Clinical SciencesFaculty of MedicineLund UniversityLundSweden
| | - Jiyeon Choi
- Division of Cancer Epidemiology and GeneticsNational Cancer InstituteWashingtonDCUSA
| | - Tongwu Zhang
- Division of Cancer Epidemiology and GeneticsNational Cancer InstituteWashingtonDCUSA
| | | | - Håkan Olsson
- Division of Oncology and PathologyDepartment of Clinical SciencesFaculty of MedicineLund UniversityLundSweden
| | | | - Ana Carneiro
- Department of OncologySkåne University HospitalLundSweden
| | - Johan Staaf
- Division of Oncology and PathologyDepartment of Clinical SciencesFaculty of MedicineLund UniversityLundSweden
| | - Markus Ringnér
- Department of BiologyNational Bioinformatics Infrastructure SwedenScience for Life LaboratoryLund UniversityLundSweden
| | - Kari Nielsen
- Department of DermatologyHelsingborg General HospitalSweden
| | - Kevin M. Brown
- Division of Cancer Epidemiology and GeneticsNational Cancer InstituteWashingtonDCUSA
| | - Göran Jönsson
- Division of Oncology and PathologyDepartment of Clinical SciencesFaculty of MedicineLund UniversityLundSweden
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Lee BJ, Mace EM. From stem cell to immune effector: how adhesion, migration, and polarity shape T-cell and natural killer cell lymphocyte development in vitro and in vivo. Mol Biol Cell 2020; 31:981-991. [PMID: 32352896 PMCID: PMC7346728 DOI: 10.1091/mbc.e19-08-0424] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 02/10/2020] [Accepted: 03/10/2020] [Indexed: 12/14/2022] Open
Abstract
Lymphocyte development is a complex and coordinated pathway originating from pluripotent stem cells during embryogenesis and continuing even as matured lymphocytes are primed and educated in adult tissue. Hematopoietic stem cells develop in a specialized niche that includes extracellular matrix and supporting stromal and endothelial cells that both maintain stem cell pluripotency and enable the generation of differentiated cells. Cues for lymphocyte development include changes in integrin-dependent cell motility and adhesion which ultimately help to determine cell fate. The capacity of lymphocytes to adhere and migrate is important for modulating these developmental signals both by regulating the cues that the cell receives from the local microenvironment as well as facilitating the localization of precursors to tissue niches throughout the body. Here we consider how changing migratory and adhesive phenotypes contribute to human natural killer (NK)- and T-cell development as they undergo development from precursors to mature, circulating cells and how our understanding of this process is informed by in vitro models of T- and NK cell generation.
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Affiliation(s)
- Barclay J. Lee
- Department of Bioengineering, Rice University, Houston, TX 77005
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY 10032
| | - Emily M. Mace
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY 10032
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Quinn KE, Matson BC, Caron KM. Deletion of atypical chemokine receptor 3 (ACKR3) increases immune cells at the fetal-maternal interface. Placenta 2020; 95:18-25. [PMID: 32452398 DOI: 10.1016/j.placenta.2020.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 03/16/2020] [Accepted: 04/17/2020] [Indexed: 11/18/2022]
Abstract
Establishment of immune cell populations and adaptations in immune cells are critical aspects during pregnancy that lead to protection of the semi-allogenic fetus. Appropriate immune cell activation and trophoblast migration are regulated in part by chemokines, the availability of which can be fine-tuned by decoy receptors. Atypical chemokine receptor 3 (ACKR3), previously named C-X-C chemokine receptor 7 (CXCR7), is a chemokine decoy receptor expressed in placenta, but little is known about how this receptor affects placental development. In this study, we investigated the phenotypic characteristics of placentas from Ackr3-/- embryos to determine how Ackr3 contributes to early placentation. In placentas from Ackr3-/- embryos, we observed an increase in decidual compaction and in the size of the uterine natural killer cell population. Ackr3 knockdown in trophoblast cells led to a decrease in trophoblast migration. These findings suggest that this decoy receptor may therefore be an important factor in normal placentation.
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Affiliation(s)
- Kelsey E Quinn
- Department of Cell Biology and Physiology, 111 Mason Farm Road, 6312B Medical Biomolecular Research Building, CB# 7545, Chapel Hill, NC, 27599, USA.
| | - Brooke C Matson
- Department of Cell Biology and Physiology, 111 Mason Farm Road, 6312B Medical Biomolecular Research Building, CB# 7545, Chapel Hill, NC, 27599, USA.
| | - Kathleen M Caron
- Department of Cell Biology and Physiology, 111 Mason Farm Road, 6312B Medical Biomolecular Research Building, CB# 7545, Chapel Hill, NC, 27599, USA; Department of Genetics, 111 Mason Farm Road, 6312B Medical Biomolecular Research Building, CB# 7545, Chapel Hill, NC, 27599, USA; Lineberger Comprehensive Cancer Center, 111 Mason Farm Road, 6312B Medical Biomolecular Research Building, CB# 7545, Chapel Hill, NC, 27599, USA.
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Tufa DM, Shank T, Yingst AM, Trahan GD, Shim S, Lake J, Woods R, Jones K, Verneris MR. Prolactin Acts on Myeloid Progenitors to Modulate SMAD7 Expression and Enhance Hematopoietic Stem Cell Differentiation into the NK Cell Lineage. Sci Rep 2020; 10:6335. [PMID: 32286456 PMCID: PMC7156717 DOI: 10.1038/s41598-020-63346-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Accepted: 03/18/2020] [Indexed: 12/22/2022] Open
Abstract
Numerous cell types modulate hematopoiesis through soluble and membrane bound molecules. Whether developing hematopoietic progenitors of a particular lineage modulate the differentiation of other hematopoietic lineages is largely unknown. Here we aimed to investigate the influence of myeloid progenitors on CD34+ cell differentiation into CD56+ innate lymphocytes. Sorted CD34+ cells cultured in the presence of stem cell factor (SCF) and FMS-like tyrosine kinase 3 ligand (FLT3L) give rise to numerous cell types, including progenitors that expressed the prolactin receptor (PRLR). These CD34+PRLR+ myeloid-lineage progenitors were derived from granulocyte monocyte precursors (GMPs) and could develop into granulocytes in the presence of granulocyte-macrophage colony-stimulating factor (GM-CSF) in vitro. Moreover, CD34+PRLR+ myeloid progenitors lacked lymphoid developmental potential, but when stimulated with prolactin (PRL) they increased the differentiation of other CD34+ cell populations into the NK lineage in a non-contact dependent manner. Both mRNA and protein analyses show that PRL increased mothers against decapentaplegic homolog 7 (SMAD7) in CD34+PRLR+ myeloid cells, which reduced the production of transforming growth factor beta 1 (TGF-β1), a cytokine known to inhibit CD56+ cell development. Thus, we uncover an axis whereby CD34+PRLR+ GMPs inhibit CD56+ lineage development through TGF-β1 production and PRL stimulation leads to SMAD7 activation, repression of TGF-β1, resulting in CD56+ cell development.
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Affiliation(s)
- Dejene M Tufa
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - Tyler Shank
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - Ashley M Yingst
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - George Devon Trahan
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - Seonhui Shim
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - Jessica Lake
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - Renee Woods
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - Kenneth Jones
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA
| | - Michael R Verneris
- University of Colorado and Children's Hospital of Colorado, Department of Pediatrics, Center for Cancer and Blood Disorders. Research Complex 1, North Tower, 12800 E. 19th Ave., Mail Stop 8302, Room P18-4108, Aurora, CO, 80045, USA.
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Cavalli M, Diamanti K, Pan G, Spalinskas R, Kumar C, Deshmukh AS, Mann M, Sahlén P, Komorowski J, Wadelius C. A Multi-Omics Approach to Liver Diseases: Integration of Single Nuclei Transcriptomics with Proteomics and HiCap Bulk Data in Human Liver. OMICS 2020; 24:180-194. [PMID: 32181701 PMCID: PMC7185313 DOI: 10.1089/omi.2019.0215] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The liver is the largest solid organ and a primary metabolic hub. In recent years, intact cell nuclei were used to perform single-nuclei RNA-seq (snRNA-seq) for tissues difficult to dissociate and for flash-frozen archived tissue samples to discover unknown and rare cell subpopulations. In this study, we performed snRNA-seq of a liver sample to identify subpopulations of cells based on nuclear transcriptomics. In 4282 single nuclei, we detected, on average, 1377 active genes and we identified seven major cell types. We integrated data from 94,286 distal interactions (p < 0.05) for 7682 promoters from a targeted chromosome conformation capture technique (HiCap) and mass spectrometry proteomics for the same liver sample. We observed a reasonable correlation between proteomics and in silico bulk snRNA-seq (r = 0.47) using tissue-independent gene-specific protein abundancy estimation factors. We specifically looked at genes of medical importance. The DPYD gene is involved in the pharmacogenetics of fluoropyrimidine toxicity and some of its variants are analyzed for clinical purposes. We identified a new putative polymorphic regulatory element, which may contribute to variation in toxicity. Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer and we investigated all known risk genes. We identified a complex regulatory landscape for the SLC2A2 gene with 16 candidate enhancers. Three of them harbor somatic motif breaking and other mutations in HCC in the Pan Cancer Analysis of Whole Genomes dataset and are candidates to contribute to malignancy. Our results highlight the potential of a multi-omics approach in the study of human diseases.
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Affiliation(s)
- Marco Cavalli
- Science for Life Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Klev Diamanti
- Science for Life Laboratory, Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden
| | - Gang Pan
- Science for Life Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Rapolas Spalinskas
- Science for Life Laboratory, Division of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Chanchal Kumar
- Translational Science and Experimental Medicine, Early Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
- Karolinska Institutet/AstraZeneca Integrated CardioMetabolic Center (KI/AZ ICMC), Department of Medicine, Novum, Huddinge, Sweden
| | - Atul Shahaji Deshmukh
- Novo Nordisk Foundation Center for Protein Research, Proteomics Program, Clinical Proteomics Group, Copenhagen, Denmark
| | - Matthias Mann
- Novo Nordisk Foundation Center for Protein Research, Proteomics Program, Clinical Proteomics Group, Copenhagen, Denmark
| | - Pelin Sahlén
- Science for Life Laboratory, Division of Gene Technology, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Jan Komorowski
- Science for Life Laboratory, Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden
- Institute of Computer Science, Polish Academy of Sciences, Warszawa, Poland
| | - Claes Wadelius
- Science for Life Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
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Webb GM, Molden J, Busman-Sahay K, Abdulhaqq S, Wu HL, Weber WC, Bateman KB, Reed JS, Northrup M, Maier N, Tanaka S, Gao L, Davey B, Carpenter BL, Axthelm MK, Stanton JJ, Smedley J, Greene JM, Safrit JT, Estes JD, Skinner PJ, Sacha JB. The human IL-15 superagonist N-803 promotes migration of virus-specific CD8+ T and NK cells to B cell follicles but does not reverse latency in ART-suppressed, SHIV-infected macaques. PLoS Pathog 2020; 16:e1008339. [PMID: 32163523 PMCID: PMC7093032 DOI: 10.1371/journal.ppat.1008339] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 03/24/2020] [Accepted: 01/20/2020] [Indexed: 12/26/2022] Open
Abstract
Despite the success of antiretroviral therapy (ART) to halt viral replication and slow disease progression, this treatment is not curative and there remains an urgent need to develop approaches to clear the latent HIV reservoir. The human IL-15 superagonist N-803 (formerly ALT-803) is a promising anti-cancer biologic with potent immunostimulatory properties that has been extended into the field of HIV as a potential “shock and kill” therapeutic for HIV cure. However, the ability of N-803 to reactivate latent virus and modulate anti-viral immunity in vivo under the cover of ART remains undefined. Here, we show that in ART-suppressed, simian-human immunodeficiency virus (SHIV)SF162P3-infected rhesus macaques, subcutaneous administration of N-803 activates and mobilizes both NK cells and SHIV-specific CD8+ T cells from the peripheral blood to lymph node B cell follicles, a sanctuary site for latent virus that normally excludes such effector cells. We observed minimal activation of memory CD4+ T cells and no increase in viral RNA content in lymph node resident CD4+ T cells post N-803 administration. Accordingly, we found no difference in the number or magnitude of plasma viremia timepoints between treated and untreated animals during the N-803 administration period, and no difference in the size of the viral DNA cell-associated reservoir post N-803 treatment. These results substantiate N-803 as a potent immunotherapeutic candidate capable of activating and directing effector CD8+ T and NK cells to the B cell follicle during full ART suppression, and suggest N-803 must be paired with a bona fide latency reversing agent in vivo to facilitate immune-mediated modulation of the latent viral reservoir. IL-15 regulates NK and memory T cell homeostasis and is therefore being explored for clinical immunotherapy of chronic diseases like cancer and HIV. To explore the applicability of the clinical grade IL-15 superagonist N-803 to HIV cure strategies we tested the impact of N-803 on host immunity and latent virus in SHIV-infected rhesus macaques. Our results suggest that N-803 beneficially modulates effector NK and CD8+ T cells by expanding the numbers of these cells and redistributing them to lymph node B cell follicles, a site known to harbor persistent latent virus during ART. However, our results further suggest that N-803 does not perturb the viral reservoir present in memory CD4+ T cells and that in order to fully unlock the immunotherapeutic potential of N-803 it must be paired with latency reversal agents.
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Affiliation(s)
- Gabriela M. Webb
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Jhomary Molden
- Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, Minnesota, United States of America
| | - Kathleen Busman-Sahay
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Shaheed Abdulhaqq
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Helen L. Wu
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Whitney C. Weber
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Katherine B. Bateman
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Jason S. Reed
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Mina Northrup
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Nicholas Maier
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Shiho Tanaka
- ImmunityBio, Los Angeles, California, United States of America
| | - Lina Gao
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Brianna Davey
- Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, Minnesota, United States of America
| | - Benjamin L. Carpenter
- Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, Minnesota, United States of America
| | - Michael K. Axthelm
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Jeffrey J. Stanton
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Jeremy Smedley
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Justin M. Greene
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | | | - Jacob D. Estes
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Pamela J. Skinner
- Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, Minnesota, United States of America
| | - Jonah B. Sacha
- Vaccine & Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States of America
- * E-mail:
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Makhlouf AM, El-Shennawy L, Elkaranshawy HA. Mathematical Modelling for the Role of CD4 +T Cells in Tumor-Immune Interactions. Comput Math Methods Med 2020; 2020:7187602. [PMID: 32148558 PMCID: PMC7049850 DOI: 10.1155/2020/7187602] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 12/17/2019] [Accepted: 01/20/2020] [Indexed: 12/27/2022]
Abstract
Mathematical modelling has been used to study tumor-immune cell interaction. Some models were proposed to examine the effect of circulating lymphocytes, natural killer cells, and CD8+T cells, but they neglected the role of CD4+T cells. Other models were constructed to study the role of CD4+T cells but did not consider the role of other immune cells. In this study, we propose a mathematical model, in the form of a system of nonlinear ordinary differential equations, that predicts the interaction between tumor cells and natural killer cells, CD4+T cells, CD8+T cells, and circulating lymphocytes with or without immunotherapy and/or chemotherapy. This system is stiff, and the Runge-Kutta method failed to solve it. Consequently, the "Adams predictor-corrector" method is used. The results reveal that the patient's immune system can overcome small tumors; however, if the tumor is large, adoptive therapy with CD4+T cells can be an alternative to both CD8+T cell therapy and cytokines in some cases. Moreover, CD4+T cell therapy could replace chemotherapy depending upon tumor size. Even if a combination of chemotherapy and immunotherapy is necessary, using CD4+T cell therapy can better reduce the dose of the associated chemotherapy compared to using combined CD8+T cells and cytokine therapy. Stability analysis is performed for the studied patients. It has been found that all equilibrium points are unstable, and a condition for preventing tumor recurrence after treatment has been deduced. Finally, a bifurcation analysis is performed to study the effect of varying system parameters on the stability, and bifurcation points are specified. New equilibrium points are created or demolished at some bifurcation points, and stability is changed at some others. Hence, for systems turning to be stable, tumors can be eradicated without the possibility of recurrence. The proposed mathematical model provides a valuable tool for designing patients' treatment intervention strategies.
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Affiliation(s)
- Ahmed M. Makhlouf
- Department of Engineering Mathematics and Physics, Faculty of Engineering, Alexandria University, Alexandria, Egypt
| | - Lamiaa El-Shennawy
- Institute of Graduate Studies and Research, Alexandria University, Alexandria, Egypt
| | - Hesham A. Elkaranshawy
- Department of Engineering Mathematics and Physics, Faculty of Engineering, Alexandria University, Alexandria, Egypt
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Dogra P, Rancan C, Ma W, Toth M, Senda T, Carpenter DJ, Kubota M, Matsumoto R, Thapa P, Szabo PA, Li Poon MM, Li J, Arakawa-Hoyt J, Shen Y, Fong L, Lanier LL, Farber DL. Tissue Determinants of Human NK Cell Development, Function, and Residence. Cell 2020; 180:749-763.e13. [PMID: 32059780 DOI: 10.1016/j.cell.2020.01.022] [Citation(s) in RCA: 215] [Impact Index Per Article: 53.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 10/09/2019] [Accepted: 01/15/2020] [Indexed: 12/15/2022]
Abstract
Immune responses in diverse tissue sites are critical for protective immunity and homeostasis. Here, we investigate how tissue localization regulates the development and function of human natural killer (NK) cells, innate lymphocytes important for anti-viral and tumor immunity. Integrating high-dimensional analysis of NK cells from blood, lymphoid organs, and mucosal tissue sites from 60 individuals, we identify tissue-specific patterns of NK cell subset distribution, maturation, and function maintained across age and between individuals. Mature and terminally differentiated NK cells with enhanced effector function predominate in blood, bone marrow, spleen, and lungs and exhibit shared transcriptional programs across sites. By contrast, precursor and immature NK cells with reduced effector capacity populate lymph nodes and intestines and exhibit tissue-resident signatures and site-specific adaptations. Together, our results reveal anatomic control of NK cell development and maintenance as tissue-resident populations, whereas mature, terminally differentiated subsets mediate immunosurveillance through diverse peripheral sites. VIDEO ABSTRACT.
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Affiliation(s)
- Pranay Dogra
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Medicine, Columbia University Medical Center, New York, NY 10032, USA
| | - Chiara Rancan
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Wenji Ma
- Department of Systems Biology, Columbia University, New York, NY 10032, USA
| | - Marta Toth
- Department of Immunology, Faculty of Medicine, University of Debrecen and Doctoral School of Cell and Immune Biology, University of Debrecen, Debrecen, Hungary
| | - Takashi Senda
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Surgery, Columbia University Medical Center, New York, NY 10032, USA
| | - Dustin J Carpenter
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Surgery, Columbia University Medical Center, New York, NY 10032, USA
| | - Masaru Kubota
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Surgery, Columbia University Medical Center, New York, NY 10032, USA
| | - Rei Matsumoto
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Surgery, Columbia University Medical Center, New York, NY 10032, USA
| | - Puspa Thapa
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Medicine, Columbia University Medical Center, New York, NY 10032, USA
| | - Peter A Szabo
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Medicine, Columbia University Medical Center, New York, NY 10032, USA
| | - Maya Meimei Li Poon
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA
| | - Jacky Li
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Janice Arakawa-Hoyt
- Parker Institute for Cancer Immunotherapy, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Yufeng Shen
- Department of Systems Biology, Columbia University, New York, NY 10032, USA
| | - Lawrence Fong
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143, USA; Parker Institute for Cancer Immunotherapy, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Lewis L Lanier
- Parker Institute for Cancer Immunotherapy, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Donna L Farber
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, NY 10032, USA; Department of Surgery, Columbia University Medical Center, New York, NY 10032, USA; Department of Microbiology and Immunology, Columbia University Medical Center, New York, NY 10032, USA.
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Zhu H, Blum RH, Bjordahl R, Gaidarova S, Rogers P, Lee TT, Abujarour R, Bonello GB, Wu J, Tsai PF, Miller JS, Walcheck B, Valamehr B, Kaufman DS. Pluripotent stem cell-derived NK cells with high-affinity noncleavable CD16a mediate improved antitumor activity. Blood 2020; 135:399-410. [PMID: 31856277 PMCID: PMC7005364 DOI: 10.1182/blood.2019000621] [Citation(s) in RCA: 141] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 12/06/2019] [Indexed: 02/07/2023] Open
Abstract
Antibody-dependent cellular cytotoxicity (ADCC) is a key effector mechanism of natural killer (NK) cells that is mediated by therapeutic monoclonal antibodies (mAbs). This process is facilitated by the Fc receptor CD16a on human NK cells. CD16a appears to be the only activating receptor on NK cells that is cleaved by the metalloprotease a disintegrin and metalloproteinase-17 upon stimulation. We previously demonstrated that a point mutation of CD16a prevents this activation-induced surface cleavage. This noncleavable CD16a variant is now further modified to include the high-affinity noncleavable variant of CD16a (hnCD16) and was engineered into human induced pluripotent stem cells (iPSCs) to create a renewable source for human induced pluripotent stem cell-derived NK (hnCD16-iNK) cells. Compared with unmodified iNK cells and peripheral blood-derived NK (PB-NK) cells, hnCD16-iNK cells proved to be highly resistant to activation-induced cleavage of CD16a. We found that hnCD16-iNK cells were functionally mature and exhibited enhanced ADCC against multiple tumor targets. In vivo xenograft studies using a human B-cell lymphoma demonstrated that treatment with hnCD16-iNK cells and anti-CD20 mAb led to significantly improved regression of B-cell lymphoma compared with treatment utilizing anti-CD20 mAb with PB-NK cells or unmodified iNK cells. hnCD16-iNK cells, combined with anti-HER2 mAb, also mediated improved survival in an ovarian cancer xenograft model. Together, these findings show that hnCD16-iNK cells combined with mAbs are highly effective against hematologic malignancies and solid tumors that are typically resistant to NK cell-mediated killing, demonstrating the feasibility of producing a standardized off-the-shelf engineered NK cell therapy with improved ADCC properties to treat malignancies that are otherwise refractory.
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MESH Headings
- Animals
- Antibodies, Monoclonal/therapeutic use
- Antibody-Dependent Cell Cytotoxicity
- Antigens, CD20/immunology
- Antineoplastic Agents, Immunological/therapeutic use
- Cell Line
- Cell Line, Tumor
- Female
- Humans
- Induced Pluripotent Stem Cells/cytology
- Induced Pluripotent Stem Cells/immunology
- Killer Cells, Natural/cytology
- Killer Cells, Natural/immunology
- Killer Cells, Natural/transplantation
- Lymphoma, B-Cell/immunology
- Lymphoma, B-Cell/therapy
- Mice, Inbred NOD
- Mice, SCID
- Ovarian Neoplasms/immunology
- Ovarian Neoplasms/therapy
- Receptors, IgG/immunology
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Affiliation(s)
- Huang Zhu
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | - Robert H Blum
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | | | | | | | | | | | | | - Jianming Wu
- Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN; and
| | | | - Jeffrey S Miller
- Department of Medicine and Masonic Cancer Center, University of Minnesota, Minneapolis, MN
| | - Bruce Walcheck
- Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN; and
| | | | - Dan S Kaufman
- Department of Medicine, University of California, San Diego, La Jolla, CA
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Curran M, Campbell JP, Powell E, Chikhlia A, Narendran P. The mobilisation of early mature CD56dim-CD16bright NK cells is blunted following a single bout of vigorous intensity exercise in Type 1 Diabetes. Exerc Immunol Rev 2020; 26:116-131. [PMID: 32139354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Type 1 diabetes (T1D) is a T cell mediated autoimmune disease that targets and destroys insulin-secreting pancreatic beta cells. Although T cell mediated, a number of other immune cells are also critically involved in coordinating the events leading to T1D. Specifically, innate subsets play an important role in the pathogenesis of T1D. NK cells are one of the first cell types to infiltrate the pancreas, causing damage and release of beta cell antigens. Previous work in our group has shown differential mobilisation of highly differentiated CD8+ T cells during vigorous intensity exercise in T1D compared to a control cohort. Here, we aimed to explore exercise-induced mobilisation of other cell types involved in T1D pathogenesis. In this study, we investigated the effects of a single bout of vigorous (80% predicted VO2max) intensity exercise on innate cell mobilisation in T1D and control participants. T1D (N=12, mean age 33.2yrs, predicted VO₂max 32.2 ml.kg.min⁻¹, BMI 25.3 kg.m⁻²) and control (N=12, mean age 29.4yrs, predicted VO2 max 38.5 ml.kg.min⁻¹, BMI 23.7 kg.m⁻² male participants completed a 30-minute bout of cycling at 80% predicted VO₂ max in a fasted state. Peripheral blood was collected at baseline, immediately post-exercise, and 1 hour post-exercise. NK cell subsets mobilised during vigorous intensity exercise in both control and T1D participants. However, mature NK cells, defined as the CD56dimCD16bright subset, displayed a lower percentage increase following vigorous intensity exercise in T1D participants (Control: 185.12%, T1D: 97.06%). This blunted mobilisation was specific to early mature NK cells (KIR+) but not later differentiated NK cells (KIR+CD57+). Myeloid lineage subsets mobilised to a similar extent in both control and T1D participants. In conclusion, vigorous exercise mobilises innate immune cells in people with T1D albeit to a different extent to those without T1D. This mobilisation of innate immune cells provides a mechanistic argument to support exercise in people with T1D where it has the potential to improve surveillance for infection and to modulate the autoimmune response to the beta cell.
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Affiliation(s)
- M Curran
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
- Functional and Mechanistic Safety, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge, UK
- Department of Surgery, University of Cambridge, Cambridge, UK
| | - J P Campbell
- Department for Health, University of Bath, Bath, UK
| | - E Powell
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - A Chikhlia
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - P Narendran
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
- Department of Diabetes, The Queen Elizabeth Hospital, Birmingham, UK
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Fernø J, Strand K, Mellgren G, Stiglund N, Björkström NK. Natural Killer Cells as Sensors of Adipose Tissue Stress. Trends Endocrinol Metab 2020; 31:3-12. [PMID: 31597606 DOI: 10.1016/j.tem.2019.08.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 01/22/2023]
Abstract
Adipose tissue macrophages (ATMs) orchestrate low-grade chronic adipose tissue inflammation, linking obesity and insulin resistance. Whereas factors contributing to macrophage accumulation in adipose tissue are established, little is known regarding signals that link adipocyte stress to proinflammatory activation of macrophages. Natural killer (NK) cells are specialized innate lymphocytes that identify and respond to stressed cells. In this Opinion, we discuss the possibility of NK cells to function as sensors recognizing adipose tissue stress. We further summarize recent literature suggesting NK cells to play an important role in development of insulin resistance via secretion of cytokines that stimulate proinflammatory polarization of ATMs. This suggests adipose tissue-resident NK cells as a pharmacological target for the treatment of obesity-induced insulin resistance.
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Affiliation(s)
- Johan Fernø
- Hormone Laboratory, Haukeland University Hospital, N-5021, Bergen, Norway; Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway.
| | - Kristina Strand
- Hormone Laboratory, Haukeland University Hospital, N-5021, Bergen, Norway; Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Gunnar Mellgren
- Hormone Laboratory, Haukeland University Hospital, N-5021, Bergen, Norway; Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Natalie Stiglund
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Niklas K Björkström
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
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Colamartino ABL, Lemieux W, Bifsha P, Nicoletti S, Chakravarti N, Sanz J, Roméro H, Selleri S, Béland K, Guiot M, Tremblay-Laganière C, Dicaire R, Barreiro L, Lee DA, Verhoeyen E, Haddad E. Efficient and Robust NK-Cell Transduction With Baboon Envelope Pseudotyped Lentivector. Front Immunol 2019; 10:2873. [PMID: 31921138 PMCID: PMC6927467 DOI: 10.3389/fimmu.2019.02873] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 11/22/2019] [Indexed: 12/11/2022] Open
Abstract
NK-cell resistance to transduction is a major technical hurdle for developing NK-cell immunotherapy. By using Baboon envelope pseudotyped lentiviral vectors (BaEV-LVs) encoding eGFP, we obtained a transduction rate of 23.0 ± 6.6% (mean ± SD) in freshly-isolated human NK-cells (FI-NK) and 83.4 ± 10.1% (mean ± SD) in NK-cells obtained from the NK-cell Activation and Expansion System (NKAES), with a sustained transgene expression for at least 21 days. BaEV-LVs outperformed Vesicular Stomatitis Virus type-G (VSV-G)-, RD114- and Measles Virus (MV)- pseudotyped LVs (p < 0.0001). mRNA expression of both BaEV receptors, ASCT1 and ASCT2, was detected in FI-NK and NKAES, with higher expression in NKAES. Transduction with BaEV-LVs encoding for CAR-CD22 resulted in robust CAR-expression on 38.3 ± 23.8% (mean ± SD) of NKAES cells, leading to specific killing of NK-resistant pre-B-ALL-RS4;11 cell line. Using a larger vector encoding a dual CD19/CD22-CAR, we were able to transduce and re-expand dual-CAR-expressing NKAES, even with lower viral titer. These dual-CAR-NK efficiently killed both CD19KO- and CD22KO-RS4;11 cells. Our results suggest that BaEV-LVs may efficiently enable NK-cell biological studies and translation of NK-cell-based immunotherapy to the clinic.
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Affiliation(s)
- Aurelien B. L. Colamartino
- Department of Microbiology, Infectiology and Immunology, University of Montréal, Montréal, QC, Canada
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - William Lemieux
- Department of Microbiology, Infectiology and Immunology, University of Montréal, Montréal, QC, Canada
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - Panojot Bifsha
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - Simon Nicoletti
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
- INSERM U1163 and CNRS ERL 8254, Medicine Faculty, Paris Descartes University, Necker Hospital, Paris, France
| | - Nitin Chakravarti
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Joaquín Sanz
- Institute for Bio-computation and Physics of Complex Systems (BIFI), University of Zaragoza, Zaragoza, Spain
- Department of Theoretical Physics, Faculty of Sciences, University of Zaragoza, Zaragoza, Spain
| | - Hugo Roméro
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - Silvia Selleri
- Department of Microbiology, Infectiology and Immunology, University of Montréal, Montréal, QC, Canada
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - Kathie Béland
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - Mélanie Guiot
- Pierre and Marie Curie University (PMCU) Paris 6, Paris, France
- Assistance Publique Hopitaux De Paris (AP-HP), Paris, France
| | - Camille Tremblay-Laganière
- Department of Microbiology, Infectiology and Immunology, University of Montréal, Montréal, QC, Canada
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - Renée Dicaire
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
| | - Luis Barreiro
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
- Genetics Section, Department of Medicine, University of Chicago, Chicago, IL, United States
| | - Dean A. Lee
- Center for Childhood Cancer and Blood Disorders, Research Institute of Nationwide Children's Hospital, Columbus, OH, United States
| | - Els Verhoeyen
- CIRI, Université de Lyon, INSERM U1111, ENS de Lyon, Université Lyon 1, CNRS UMR 5308, Lyon, France
- Université Côte d'Azur, INSERM, C3M, Nice, France
| | - Elie Haddad
- Department of Microbiology, Infectiology and Immunology, University of Montréal, Montréal, QC, Canada
- CHU Sainte-Justine Research Center, Montréal, QC, Canada
- Department of Pediatrics, University of Montréal, Montréal, QC, Canada
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49
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Maluski M, Ghosh A, Herbst J, Scholl V, Baumann R, Huehn J, Geffers R, Meyer J, Maul H, Eiz-Vesper B, Krueger A, Schambach A, van den Brink MR, Sauer MG. Chimeric antigen receptor-induced BCL11B suppression propagates NK-like cell development. J Clin Invest 2019; 129:5108-5122. [PMID: 31479431 PMCID: PMC6877334 DOI: 10.1172/jci126350] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 08/28/2019] [Indexed: 12/26/2022] Open
Abstract
The transcription factor B cell CLL/lymphoma 11B (BCL11B) is indispensable for T lineage development of lymphoid progenitors. Here, we show that chimeric antigen receptor (CAR) expression during early phases of ex vivo generation of lymphoid progenitors suppressed BCL11B, leading to suppression of T cell-associated gene expression and acquisition of NK cell-like properties. Upon adoptive transfer into hematopoietic stem cell transplant recipients, CAR-expressing lymphoid progenitors differentiated into CAR-induced killer (CARiK) cells that mediated potent antigen-directed antileukemic activity even across MHC barriers. CD28 and active immunoreceptor tyrosine-based activation motifs were critical for a functional CARiK phenotype. These results give important insights into differentiation of murine and human lymphoid progenitors driven by synthetic CAR transgene expression and encourage further evaluation of ex vivo-generated CARiK cells for targeted immunotherapy.
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Affiliation(s)
- Marcel Maluski
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Arnab Ghosh
- Department of Medicine and Immunology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jessica Herbst
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Vanessa Scholl
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Rolf Baumann
- Clinic for Radiation Oncology, Hannover, Germany
| | | | - Robert Geffers
- Genome Analytics, Helmholtz Centre for Infection Research, Braunschweig, Germany
| | - Johann Meyer
- Institute of Experimental Hematology, Hannover Medical School, Hannover, Germany
| | | | - Britta Eiz-Vesper
- Institute for Transfusion Medicine, Hannover Medical School, Hannover, Germany
| | - Andreas Krueger
- Institute of Molecular Medicine, Goethe University Frankfurt, Frankfurt, Germany
| | - Axel Schambach
- Institute of Experimental Hematology, Hannover Medical School, Hannover, Germany
- Division of Hematology/Oncology, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Marcel R.M. van den Brink
- Department of Medicine and Immunology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Martin G. Sauer
- Department of Pediatric Hematology/Oncology and Blood Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
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Peng Z, Xu B, Wang G, Xu H, Zhang H, Zhu Y, Xu L. [Increased proportion and abnormal phenotype of NK cells in peripheral blood of patients with knee osteoarthritis]. Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi 2019; 35:1115-1121. [PMID: 31894011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Objective To investigate the distribution and phenotypic characteristics of natural killer (NK) cells in the peripheral blood of knee osteoarthritis (KOA) patients. Methods Flow cytometry was used to detect and compare the distribution of NK cells and the expression of their surface functional receptors in the peripheral blood of healthy controls without KOA and patients with KOA, such as human leukocyte antigen DR (HLA-DR) and natural cytotoxicity receptor 3 (NCR3/NKP30). Results The proportion of NK cells in the peripheral blood of KOA patients was significantly up-regulated, especially CD16bright NK cells. The expression of HLA-DR molecules on the surface of NK cells with KOA was up-regulated, while the expression of NKP30 was significantly down-regulated. Conclusion The proportion of NK cells in the peripheral blood of KOA patients increases, and the cells show the up-regulated expression of CD16 and HLA-DR and the down-regulated expression of NKP30.
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Affiliation(s)
- Zhiwei Peng
- Sports Trauma and Arthroscopy, First Affiliated Hospital, Anhui Medical University, Hefei 230022, China
| | - Bin Xu
- Sports Trauma and Arthroscopy, First Affiliated Hospital, Anhui Medical University, Hefei 230022, China. *Corresponding author, E-mail:
| | - Gaoyuan Wang
- Sports Trauma and Arthroscopy, First Affiliated Hospital, Anhui Medical University, Hefei 230022, China
| | - Honggang Xu
- Sports Trauma and Arthroscopy, First Affiliated Hospital, Anhui Medical University, Hefei 230022, China
| | - Hanyuan Zhang
- Sports Trauma and Arthroscopy, First Affiliated Hospital, Anhui Medical University, Hefei 230022, China
| | - Yun Zhu
- Department of Oncology, First Affiliated Hospital, Anhui Medical University, Hefei 230022, China
| | - Long Xu
- Department of Immunology, School of Basic Medicine, Anhui Medical University, Hefei 230022, China
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