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Mazitova AM, Márquez-Sánchez AC, Koltsova EK. Fat and inflammation: adipocyte-myeloid cell crosstalk in atherosclerosis. Front Immunol 2023; 14:1238664. [PMID: 37781401 PMCID: PMC10540690 DOI: 10.3389/fimmu.2023.1238664] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 08/21/2023] [Indexed: 10/03/2023] Open
Abstract
Adipose tissue inflammation has been implicated in various chronic inflammatory diseases and cancer. Perivascular adipose tissue (PVAT) surrounds the aorta as an extra layer and was suggested to contribute to atherosclerosis development. PVAT regulates the function of endothelial and vascular smooth muscle cells in the aorta and represent a reservoir for various immune cells which may participate in aortic inflammation. Recent studies demonstrate that adipocytes also express various cytokine receptors and, therefore, may directly respond to inflammatory stimuli. Here we will summarize current knowledge on immune mechanisms regulating adipocyte activation and the crosstalk between myeloid cells and adipocytes in pathogenesis of atherosclerosis.
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Affiliation(s)
- Aleksandra M. Mazitova
- Cedars-Sinai Cancer, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Ana Cristina Márquez-Sánchez
- Cedars-Sinai Cancer, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Ekaterina K. Koltsova
- Cedars-Sinai Cancer, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, United States
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Aghayev T, Mazitova AM, Fang JR, Peshkova IO, Rausch M, Hung M, White KF, Masia R, Titerina EK, Fatkhullina AR, Cousineau I, Turcotte S, Zhigarev D, Marchenko A, Khoziainova S, Makhov P, Tan YF, Kossenkov AV, Wiest DL, Stagg J, Wang XW, Campbell KS, Dzutsev AK, Trinchieri G, Hill JA, Grivennikov SI, Koltsova EK. IL27 Signaling Serves as an Immunologic Checkpoint for Innate Cytotoxic Cells to Promote Hepatocellular Carcinoma. Cancer Discov 2022; 12:1960-1983. [PMID: 35723626 PMCID: PMC9357073 DOI: 10.1158/2159-8290.cd-20-1628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 04/01/2022] [Accepted: 06/03/2022] [Indexed: 02/07/2023]
Abstract
Although inflammatory mechanisms driving hepatocellular carcinoma (HCC) have been proposed, the regulators of anticancer immunity in HCC remain poorly understood. We found that IL27 receptor (IL27R) signaling promotes HCC development in vivo. High IL27EBI3 cytokine or IL27RA expression correlated with poor prognosis for patients with HCC. Loss of IL27R suppressed HCC in vivo in two different models of hepatocarcinogenesis. Mechanistically, IL27R sig-naling within the tumor microenvironment restrains the cytotoxicity of innate cytotoxic lymphocytes. IL27R ablation enhanced their accumulation and activation, whereas depletion or functional impairment of innate cytotoxic cells abrogated the effect of IL27R disruption. Pharmacologic neutralization of IL27 signaling increased infiltration of innate cytotoxic lymphocytes with upregulated cytotoxic molecules and reduced HCC development. Our data reveal an unexpected role of IL27R signaling as an immunologic checkpoint regulating innate cytotoxic lymphocytes and promoting HCC of different etiologies, thus indicating a therapeutic potential for IL27 pathway blockade in HCC. SIGNIFICANCE HCC, the most common form of liver cancer, is characterized by a poor survival rate and limited treatment options. The discovery of a novel IL27-dependent mechanism controlling anticancer cytotoxic immune response will pave the road for new treatment options for this devastating disease. This article is highlighted in the In This Issue feature, p. 1825.
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Affiliation(s)
- Turan Aghayev
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Aleksandra M. Mazitova
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA,Cedars-Sinai Medical Center, Cedars-Sinai Cancer Institute, Department of Medicine, Department of Biomedical Sciences 8700 Beverly Blvd, Los Angeles, CA, 900048
| | - Jennifer R. Fang
- Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA, 20892
| | - Iuliia O. Peshkova
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Matthew Rausch
- Surface Oncology Inc., 50 Hampshire St. Cambridge, MA, 02139
| | - Manhsin Hung
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA, 20892,Liver Cancer Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA, 20892
| | - Kerry F. White
- Surface Oncology Inc., 50 Hampshire St. Cambridge, MA, 02139
| | - Ricard Masia
- Surface Oncology Inc., 50 Hampshire St. Cambridge, MA, 02139
| | - Elizaveta K. Titerina
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Aliia R. Fatkhullina
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Isabelle Cousineau
- Centre Hospitalier de l’Université de Montréal Research Center, Montreal, Quebec, Canada
| | - Simon Turcotte
- Centre Hospitalier de l’Université de Montréal Research Center, Montreal, Quebec, Canada
| | - Dmitry Zhigarev
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Anastasiia Marchenko
- Cedars-Sinai Medical Center, Cedars-Sinai Cancer Institute, Department of Medicine, Department of Biomedical Sciences 8700 Beverly Blvd, Los Angeles, CA, 900048
| | - Svetlana Khoziainova
- Cedars-Sinai Medical Center, Cedars-Sinai Cancer Institute, Department of Medicine, Department of Biomedical Sciences 8700 Beverly Blvd, Los Angeles, CA, 900048
| | - Petr Makhov
- Molecular Therapeutics Program, Fox Chase Cancer Center, Philadelphia, PA, 19111, USA
| | - Yin Fei Tan
- Genomics Facility, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | | | - David L. Wiest
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - John Stagg
- Centre Hospitalier de l’Université de Montréal Research Center, Montreal, Quebec, Canada
| | - Xin Wei Wang
- Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA, 20892,Liver Cancer Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA, 20892
| | - Kerry S. Campbell
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Amiran K. Dzutsev
- Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA, 20892
| | - Giorgio Trinchieri
- Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA, 20892
| | | | - Sergei I. Grivennikov
- Cedars-Sinai Medical Center, Cedars-Sinai Cancer Institute, Department of Medicine, Department of Biomedical Sciences 8700 Beverly Blvd, Los Angeles, CA, 900048,Cancer Prevention and Control Program, Fox Chase Cancer Center, Philadelphia, PA, 19111, USA
| | - Ekaterina K. Koltsova
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA 19111, USA,Cedars-Sinai Medical Center, Cedars-Sinai Cancer Institute, Department of Medicine, Department of Biomedical Sciences 8700 Beverly Blvd, Los Angeles, CA, 900048,Corresponding and Lead Author, contact: Ekaterina Koltsova, MD, PhD, Department of Medicine, Department of Biomedical Sciences, Cedars-Sinai Medical Center, 8700 Beverly Blvd, Los Angeles, CA, 900048, USA., phone: +1-310-423-8899,
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Mazitova AM, Aghayev T, Fang J, Dzutsev A, Trinchieri G, Campbell KS, Grivennikov SI, Koltsova EK. Abstract 3130: IL-27 signaling regulates anti-cancer immune response in hepatocellular carcinoma. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-3130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Hepatocellular carcinoma (HCC) is the most common form of liver cancer with poor survival and limited therapeutic options. HCC development is accompanied by underlying chronic inflammation, which represents a major unifying mechanism for tumor promotion. While some tumor-promoting inflammatory mechanisms had been proposed, the identity of immune mechanisms controlling anti-cancer immunity in HCC remain poorly understood. Interleukin (IL)-27 receptor signaling plays an anti-inflammatory role in a variety of infectious and chronic inflammatory diseases. Here, using genetic and pharmacological approaches we found that IL-27 receptor (IL-27R) signaling promotes HCC development in vivo. Genetic loss of IL-27R suppressed HCC in both carcinogen-induced and non-alcoholic steatohepatitis (NASH)-driven models. Mechanistically, the pro-tumorigenic effect was mediated by an immunoregulatory role of IL-27R within the tumor microenvironment, particularly the suppression of cytotoxic Natural killer (NK) cells. Single-cell RNA analysis further established the role of IL-27R signaling in restraining cytotoxic populations of NK cells. IL-27R ablation enhanced the accumulation and activation of cytotoxic NK cells during acute liver injury and in HCC tumors, while depletion or functional impairment of NK cells abrogated the effect of genetic IL-27R disruption. Taken together, our data suggest an unexpected role of IL-27R signaling as a novel immunological checkpoint regulating innate cytotoxic cell activity and promoting development of HCC of different etiologies.
Citation Format: Aleksandra M. Mazitova, Turan Aghayev, Jennifer Fang, Amiran Dzutsev, Giorgio Trinchieri, Kerry S. Campbell, Sergei I. Grivennikov, Ekaterina K. Koltsova. IL-27 signaling regulates anti-cancer immune response in hepatocellular carcinoma [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 3130.
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Gusakov EA, Topchu IA, Mazitova AM, Dorogan IV, Bulatov ER, Serebriiskii IG, Abramova ZI, Tupaeva IO, Demidov OP, Toan DN, Lam TD, Bang DN, Boumber YA, Sayapin YA, Minkin VI. Design, synthesis and biological evaluation of 2-quinolyl-1,3-tropolone derivatives as new anti-cancer agents. RSC Adv 2021; 11:4555-4571. [PMID: 33996031 PMCID: PMC8121267 DOI: 10.1039/d0ra10610k] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 01/12/2021] [Indexed: 12/24/2022] Open
Abstract
Tropolones are promising organic compounds that can have important biologic effects. We developed a series of new 2-quinolyl-1,3-tropolones derivatives that were prepared by the acid-catalyzed reaction of 4,7-dichloro-2-methylquinolines with 1,2-benzoquinones. 2-Quinolyl-1,3-tropolones have been synthesized and tested for their anti-proliferative activity against several human cancer cell lines. Two compounds (3d and mixture B of 3i-k) showed excellent activity against six cancer cell lines of different tissue of origin. The promising compounds 3d and mixture B of 3i-k also demonstrated induction of apoptotic cell death of ovarian cancer (OVCAR-3, OVCAR-8) and colon cancer (HCT 116) cell lines and affected ERK signaling. In summary, 2-quinolyl-1,3-tropolones are promising compounds for development of effective anticancer agents.
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Affiliation(s)
- Evgeniy A. Gusakov
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
| | - Iuliia A. Topchu
- Kazan Federal UniversityKazan420008Russia
- Robert H Lurie Comprehensive Cancer Center, Division of Hematology/Oncology at the Department of Medicine, Feinberg School of Medicine, Northwestern University303 E. Superior StreetChicagoIL60611USA
| | - Aleksandra M. Mazitova
- Kazan Federal UniversityKazan420008Russia
- Cedars-Sinai Medical Center, Department of MedicineLos AngelesCA90048USA
| | - Igor V. Dorogan
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
| | | | - Ilya G. Serebriiskii
- Kazan Federal UniversityKazan420008Russia
- Fox Chase Cancer CenterPhiladelphiaPA19111USA
| | | | - Inna O. Tupaeva
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
| | | | - Duong Ngoc Toan
- Thai Nguyen University of Education20 Luong Ngoc QuyenThai Nguyen 24000Vietnam
| | - Tran Dai Lam
- Institute for Tropical Technology, Vietnam Academy of Science and TechnologyHanoi10000Vietnam
| | - Duong Nghia Bang
- Thai Nguyen University of SciencesTan Thinh WardThai Nguyen 24000Vietnam
| | - Yanis A. Boumber
- Kazan Federal UniversityKazan420008Russia
- Robert H Lurie Comprehensive Cancer Center, Division of Hematology/Oncology at the Department of Medicine, Feinberg School of Medicine, Northwestern University303 E. Superior StreetChicagoIL60611USA
| | - Yurii A. Sayapin
- Federal Research Centre the Southern Scientific Centre of the Russian Academy of SciencesChekhov Ave., 41Rostov-on-Don344006Russia
| | - Vladimir I. Minkin
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
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