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Sun F, Liu W, Li X, Wang X, Ou Y, Li X, Shi M. Median nerve electrical stimulation improves traumatic brain injury by reducing TACR1 to inhibit nuclear factor-κB and CCL7 activation in microglia. Histol Histopathol 2024; 39:889-902. [PMID: 38098319 DOI: 10.14670/hh-18-686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
The existing report elucidates that median nerve electrical stimulation (MNS) plays a role in treating traumatic brain injury (TBI). Herein, we explored the mechanism of MNS in TBI. A TBI-induced coma model (skull was hit by a cylindrical impact hammer) was established in adult Sprague-Dawley rats. Microglia were isolated from newborn Sprague-Dawley rats and was injured by lipopolysaccharide (LPS; 10 ng/mL). Consciousness was assessed by sensory and motor functions. Brain tissue morphology was detected using hematoxylin-eosin staining assay. Ionized calcium binding adapter molecule 1, NeuN and tachykinin receptor 1 (TACR1) level were detected by immunohistochemical assay. Levels of pro-inflammatory and anti-inflammatory factors were measured by enzyme linked immune sorbent assay (ELISA). Levels of TACR1, C-C motif chemokine 7 (CCL7), phosphorylation (p)-P65 and P65 were assessed by quantitative real time polymerase chain reaction (qRT-PCR) and western blot. M1 markers (inducible nitric oxide synthase and CD86) and M2 markers (arginase-1 (Arg1) and chitinase 3-like 3 (YM1)) of microglia as well as the transfection efficiency of short hairpin TACR1 (shTACR1) were assessed by qRT-PCR. Immunofluorescence and flow cytometry assay were used to detect microglia morphology and neuron apoptosis. MNS reduced neuron injury and microglia activation in the TBI-induced rat coma model. MNS reversed the effects of TBI on levels of inflammation-related factors, M1/M2 microglia markers, TACR1, p-P65/P65 and CCL7 in rats. shTACR1 reversed the effects of LPS on inflammation-related factors, M1/M2 microglia markers, microglia activation, neuron apoptosis, p-P65/P65 value and CCL7 level. Our results revealed that MNS improved TBI by reducing TACR1 to inhibit nuclear factor-κB (NF-κB) and CCL7 activation in microglia.
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Affiliation(s)
- Fan Sun
- Cardiopulmonary Intensive Care Rehabilitation Department, the Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, PR China
| | - Wenbing Liu
- Cardiopulmonary Intensive Care Rehabilitation Department, the Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, PR China
| | - Xiaodong Li
- Cardiopulmonary Intensive Care Rehabilitation Department, the Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, PR China
| | - Xiaowei Wang
- Cardiopulmonary Intensive Care Rehabilitation Department, the Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, PR China
| | - Yali Ou
- Cardiopulmonary Intensive Care Rehabilitation Department, the Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, PR China
| | - Xuesong Li
- Cardiopulmonary Intensive Care Rehabilitation Department, Zhejiang Rehabilitation Medical Center, Hangzhou, Zhejiang Province, PR China
| | - Min Shi
- Neurology Department, the Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, PR China.
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Hatten H, Colyn L, Volkert I, Gaßler N, Lammers T, Hofmann U, Hengstler JG, Schneider KM, Trautwein C. Loss of Toll-like receptor 9 protects from hepatocellular carcinoma in murine models of chronic liver disease. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167321. [PMID: 38943920 DOI: 10.1016/j.bbadis.2024.167321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 06/19/2024] [Accepted: 06/20/2024] [Indexed: 07/01/2024]
Abstract
BACKGROUND & AIMS Toll-like receptor 9 (Tlr9) is a pathogen recognition receptor detecting unmethylated DNA derivatives of pathogens and damaged host cells. It is therefore an important modulator of innate immunity. Here we investigated the role of Tlr9 in fibrogenesis and progression of hepatocellular carcinoma in chronic liver disease. MATERIALS AND METHODS We treated mice with a constitutive deletion of Tlr9 (Tlr9-/-) with DEN/CCl4 for 24 weeks. As a second model, we used hepatocyte-specific Nemo knockout (NemoΔhepa) mice and generated double knockout (NemoΔhepaTlr9-/-) animals. RESULTS We show that Tlr9 is in the liver primarily expressed in Kupffer cells, suggesting a key role of Tlr9 in intercellular communication during hepatic injury. Tlr9 deletion resulted in reduced liver fibrosis as well as tumor burden. We observed down-regulation of hepatic stellate cell activation and consequently decreased collagen production in both models. Tlr9 deletion was associated with decreased apoptosis and compensatory proliferation of hepatocytes, modulating the initiation and progression of hepatocarcinogenesis. These findings were accompanied by a decrease in interferon-β and an increase in chemokines having an anti-tumoral effect. CONCLUSIONS Our data define Tlr9 as an important receptor involved in fibrogenesis, but also in the initiation and progression of hepatocellular carcinoma during chronic liver diseases.
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Affiliation(s)
- Hannes Hatten
- University Hospital RWTH Aachen, Department of Internal Medicine III, Aachen, Germany
| | - Leticia Colyn
- University Hospital RWTH Aachen, Department of Internal Medicine III, Aachen, Germany.
| | - Ines Volkert
- University Hospital RWTH Aachen, Department of Internal Medicine III, Aachen, Germany
| | - Nikolaus Gaßler
- Institute of Forensic Medicine, Section Pathology, University Hospital of Jena, Jena, Germany
| | - Twan Lammers
- University Hospital RWTH Aachen, Institute for Experimental Molecular Imaging (ExMI), Aachen, Germany
| | - Ute Hofmann
- Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany; University of Tuebingen, Tuebingen, Germany
| | - Jan G Hengstler
- Department of Toxicology, Leibniz Research Centre for Working Environment and Human Factors (IfADo), Dortmund, Germany
| | - Kai Markus Schneider
- University Hospital RWTH Aachen, Department of Internal Medicine III, Aachen, Germany
| | - Christian Trautwein
- University Hospital RWTH Aachen, Department of Internal Medicine III, Aachen, Germany; Department of Toxicology, Leibniz Research Centre for Working Environment and Human Factors (IfADo), Dortmund, Germany.
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Gauthier M, Pierson J, Moulin D, Mouginot M, Bourguignon V, Rhalloussi W, Vincourt JB, Dumas D, Bensoussan D, Chastagner P, Boura C, Decot V. Deciphering Natural Killer Cell Cytotoxicity Against Medulloblastoma in vitro and in vivo: Implications for Immunotherapy. Immunotargets Ther 2024; 13:319-333. [PMID: 38948503 PMCID: PMC11214763 DOI: 10.2147/itt.s458278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 05/21/2024] [Indexed: 07/02/2024] Open
Abstract
Purpose Medulloblastoma (MB) is the most prevalent paediatric brain tumour. Despite improvements in patient survival with current treatment strategies, the quality of life of these patients remains poor owing to the sequelae and relapse risk. An alternative, or, in addition to the current standard treatment, could be considered immunotherapy, such as Natural Killer cells (NK). NK cells are cytotoxic innate lymphoid cells that play a major role in cancer immunosurveillance. To date, the mechanism of cytotoxicity of NK cells, especially regarding the steps of adhesion, conjugation, cytotoxic granule polarisation in the cell contact area, perforin and granzyme release in two and three dimensions, and therapeutic efficacy in vivo have not been precisely described. Materials and Methods Each step of NK cytotoxicity against the three MB cell lines was explored using confocal microscopy for conjugation, Elispot for degranulation, flow cytometry, and luminescence assays for target cell necrosis and lysis and mediators released by cytokine array, and then confirmed in a 3D spheroid model. Medulloblastoma-xenografted mice were treated with NK cells. Their persistence was evaluated by flow cytometry, and their efficacy in tumour growth and survival was determined. In addition, their effects on the tumour transcriptome were evaluated. Results NK cells showed variable affinities for conjugation with MB target cells depending on their subgroup and cytokine activation. Chemokines secreted during NK and MB cell co-culture are mainly associated with angiogenesis and immune cell recruitment. NK cell cytotoxicity induces MB cell death in both 2D and 3D co-culture models. NK cells initiated an inflammatory response in a human MB murine model by modulating the MB cell transcriptome. Conclusion Our study confirmed that NK cells possess both in vitro and in vivo cytotoxic activity against MB cells and are of interest for the development of immunotherapy.
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Affiliation(s)
- Melanie Gauthier
- CNRS UMR 7365 IMoPA, Université de Lorraine, Nancy, France
- Cell Therapy and Tissue Bank Unit, Nancy University Hospital, Vandoeuvre-Les-Nancy, France
| | - Julien Pierson
- CNRS UMR7039 CRAN, Université de Lorraine, Nancy, France
| | - David Moulin
- CNRS UMR 7365 IMoPA, Université de Lorraine, Nancy, France
| | - Manon Mouginot
- CNRS UMR 7365 IMoPA, Université de Lorraine, Nancy, France
| | | | | | | | | | - Danièle Bensoussan
- CNRS UMR 7365 IMoPA, Université de Lorraine, Nancy, France
- Cell Therapy and Tissue Bank Unit, Nancy University Hospital, Vandoeuvre-Les-Nancy, France
| | - Pascal Chastagner
- CNRS UMR 7365 IMoPA, Université de Lorraine, Nancy, France
- Pediatric Oncology Department, Nancy University Hospital, Vandoeuvre-Les-Nancy, France
| | - Cédric Boura
- CNRS UMR7039 CRAN, Université de Lorraine, Nancy, France
| | - Veronique Decot
- CNRS UMR 7365 IMoPA, Université de Lorraine, Nancy, France
- Cell Therapy and Tissue Bank Unit, Nancy University Hospital, Vandoeuvre-Les-Nancy, France
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Kocher D, Cao L, Guiho R, Langhammer M, Lai YL, Becker P, Hamdi H, Friedel D, Selt F, Vonhören D, Zaman J, Valinciute G, Herter S, Picard D, Rettenmeier J, Maass KK, Pajtler KW, Remke M, von Deimling A, Pusch S, Pfister SM, Oehme I, Jones DTW, Halbach S, Brummer T, Martinez-Barbera JP, Witt O, Milde T, Sigaud R. Rebound growth of BRAF mutant pediatric glioma cells after MAPKi withdrawal is associated with MAPK reactivation and secretion of microglia-recruiting cytokines. J Neurooncol 2024; 168:317-332. [PMID: 38630384 PMCID: PMC11147834 DOI: 10.1007/s11060-024-04672-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 03/28/2024] [Indexed: 06/04/2024]
Abstract
INTRODUCTION Patients with pediatric low-grade gliomas (pLGGs), the most common primary brain tumors in children, can often benefit from MAPK inhibitor (MAPKi) treatment. However, rapid tumor regrowth, also referred to as rebound growth, may occur once treatment is stopped, constituting a significant clinical challenge. METHODS Four patient-derived pediatric glioma models were investigated to model rebound growth in vitro based on viable cell counts in response to MAPKi treatment and withdrawal. A multi-omics dataset (RNA sequencing and LC-MS/MS based phospho-/proteomics) was generated to investigate possible rebound-driving mechanisms. Following in vitro validation, putative rebound-driving mechanisms were validated in vivo using the BT-40 orthotopic xenograft model. RESULTS Of the tested models, only a BRAFV600E-driven model (BT-40, with additional CDKN2A/Bdel) showed rebound growth upon MAPKi withdrawal. Using this model, we identified a rapid reactivation of the MAPK pathway upon MAPKi withdrawal in vitro, also confirmed in vivo. Furthermore, transient overactivation of key MAPK molecules at transcriptional (e.g. FOS) and phosphorylation (e.g. pMEK) levels, was observed in vitro. Additionally, we detected increased expression and secretion of cytokines (CCL2, CX3CL1, CXCL10 and CCL7) upon MAPKi treatment, maintained during early withdrawal. While increased cytokine expression did not have tumor cell intrinsic effects, presence of these cytokines in conditioned media led to increased attraction of microglia cells in vitro. CONCLUSION Taken together, these data indicate rapid MAPK reactivation upon MAPKi withdrawal as a tumor cell intrinsic rebound-driving mechanism. Furthermore, increased secretion of microglia-recruiting cytokines may play a role in treatment response and rebound growth upon withdrawal, warranting further evaluation.
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Affiliation(s)
- Daniela Kocher
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Lei Cao
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH, London, UK
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Romain Guiho
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH, London, UK
- Nantes Université, Oniris, INSERM, Regenerative Medicine and Skeleton, RMeS, UMR 1229, F-44000 Nantes, France
| | - Melanie Langhammer
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Yun-Lu Lai
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
| | - Pauline Becker
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
- Faculty of Medicine, Heidelberg University, Heidelberg, Germany
| | - Hiba Hamdi
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH, London, UK
| | - Dennis Friedel
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Clinical Cooperation Unit Neuropathology, Heidelberg, Germany
| | - Florian Selt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
- KiTZ Clinical Trial Unit (ZIPO), Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - David Vonhören
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Clinical Cooperation Unit Neuropathology, Heidelberg, Germany
| | - Julia Zaman
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Clinical Cooperation Unit Neuropathology, Heidelberg, Germany
| | - Gintvile Valinciute
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
| | - Sonja Herter
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Daniel Picard
- Department of Pediatric Oncology, Hematology, and Clinical Immunology, Medical Faculty, and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
- German Cancer Consortium (DKTK), Partner site Essen/Düsseldorf, Düsseldorf, Germany
- Institute of Neuropathology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf, Germany
| | - Johanna Rettenmeier
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- Faculty of Medicine, Heidelberg University, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Division of Pediatric Neurooncology, Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
| | - Kendra K Maass
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Division of Pediatric Neurooncology, Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
| | - Kristian W Pajtler
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- KiTZ Clinical Trial Unit (ZIPO), Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Division of Pediatric Neurooncology, Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
| | - Marc Remke
- Pediatric Hematology and Oncology, University Children's Hospital, Saarland University, Homburg, Germany
| | - Andreas von Deimling
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Clinical Cooperation Unit Neuropathology, Heidelberg, Germany
| | - Stefan Pusch
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Clinical Cooperation Unit Neuropathology, Heidelberg, Germany
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- KiTZ Clinical Trial Unit (ZIPO), Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ), Division of Pediatric Neurooncology, Heidelberg, Germany
| | - Ina Oehme
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
| | - David T W Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Division of Pediatric Glioma Research, Heidelberg, Germany
| | - Sebastian Halbach
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, University of Freiburg, Freiburg, Germany
- German Consortium for Translational Cancer Research (DKTK), Freiburg, Germany, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Tilman Brummer
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, University of Freiburg, Freiburg, Germany
- German Consortium for Translational Cancer Research (DKTK), Freiburg, Germany, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Centre for Biological Signaling Studies BIOSS, University of Freiburg, Freiburg, Germany
| | - Juan Pedro Martinez-Barbera
- Developmental Biology and Cancer Programme, Birth Defects Research Centre, Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH, London, UK
| | - Olaf Witt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany
- KiTZ Clinical Trial Unit (ZIPO), Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany
| | - Till Milde
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany.
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany.
- KiTZ Clinical Trial Unit (ZIPO), Department of Pediatric Hematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany.
| | - Romain Sigaud
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a partnership between DKFZ and Heidelberg University Hospital, Heidelberg, Germany.
- German Cancer Research Center (DKFZ) Heidelberg, Clinical Cooperation Unit Pediatric Oncology, Heidelberg, Germany.
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Liu Y, Ren H, Zhang Y, Deng W, Ma X, Zhao L, Li X, Sham P, Wang Q, Li T. Temporal changes in brain morphology related to inflammation and schizophrenia: an omnigenic Mendelian randomization study. Psychol Med 2024:1-9. [PMID: 38445386 DOI: 10.1017/s003329172400014x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
Abstract
BACKGROUND Over the past several decades, more research focuses have been made on the inflammation/immune hypothesis of schizophrenia. Building upon synaptic plasticity hypothesis, inflammation may contribute the underlying pathophysiology of schizophrenia. Yet, pinpointing the specific inflammatory agents responsible for schizophrenia remains a complex challenge, mainly due to medication and metabolic status. Multiple lines of evidence point to a wide-spread genetic association across genome underlying the phenotypic variations of schizophrenia. METHOD We collected the latest genome-wide association analysis (GWAS) summary data of schizophrenia, cytokines, and longitudinal change of brain. We utilized the omnigenic model which takes into account all genomic SNPs included in the GWAS of trait, instead of traditional Mendelian randomization (MR) methods. We conducted two round MR to investigate the inflammatory triggers of schizophrenia and the resulting longitudinal changes in the brain. RESULTS We identified seven inflammation markers linked to schizophrenia onset, which all passed the Bonferroni correction for multiple comparisons (bNGF, GROA(CXCL1), IL-8, M-CSF, MCP-3 (CCL7), TNF-β, CRP). Moreover, CRP were found to significantly influence the linear rate of brain morphology changes, predominantly in the white matter of the cerebrum and cerebellum. CONCLUSION With an omnigenic approach, our study sheds light on the immune pathology of schizophrenia. Although these findings need confirmation from future studies employing different methodologies, our work provides substantial evidence that pervasive, low-level neuroinflammation may play a pivotal role in schizophrenia, potentially leading to notable longitudinal changes in brain morphology.
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Affiliation(s)
- Yunjia Liu
- Mental Health Center and Psychiatric Laboratory, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Nanhu Brain-computer Interface Institute, Hangzhou 311100, China
| | - Hongyan Ren
- Mental Health Center and Psychiatric Laboratory, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Nanhu Brain-computer Interface Institute, Hangzhou 311100, China
| | - Yamin Zhang
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Lingang Laboratory, Shanghai 200031, China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China
| | - Wei Deng
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Lingang Laboratory, Shanghai 200031, China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China
| | - Xiaohong Ma
- Mental Health Center and Psychiatric Laboratory, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Liansheng Zhao
- Mental Health Center and Psychiatric Laboratory, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Xiaojing Li
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Lingang Laboratory, Shanghai 200031, China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China
| | - Pak Sham
- State Key Laboratory of Brain and Cognitive Sciences, Centre for Genomic Sciences, and Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Qiang Wang
- Mental Health Center and Psychiatric Laboratory, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Tao Li
- Nanhu Brain-computer Interface Institute, Hangzhou 311100, China
- Affiliated Mental Health Center & Hangzhou Seventh People's Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Lingang Laboratory, Shanghai 200031, China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, Hangzhou 310058, China
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Lekan AA, Weiner LM. The Role of Chemokines in Orchestrating the Immune Response to Pancreatic Ductal Adenocarcinoma. Cancers (Basel) 2024; 16:559. [PMID: 38339310 PMCID: PMC10854906 DOI: 10.3390/cancers16030559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Chemokines are small molecules that function as chemotactic factors which regulate the migration, infiltration, and accumulation of immune cells. Here, we comprehensively assess the structural and functional role of chemokines, examine the effects of chemokines that are present in the pancreatic ductal adenocarcinoma (PDAC) tumor microenvironment (TME), specifically those produced by cancer cells and stromal components, and evaluate their impact on immune cell trafficking, both in promoting and suppressing anti-tumor responses. We further explore the impact of chemokines on patient outcomes in PDAC and their role in the context of immunotherapy treatments, and review clinical trials that have targeted chemokine receptors and ligands in the treatment of PDAC. Lastly, we highlight potential strategies that can be utilized to harness chemokines in order to increase cytotoxic immune cell infiltration and the anti-tumor effects of immunotherapy.
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Affiliation(s)
| | - Louis M. Weiner
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 3970 Reservoir Road NW, Washington, DC 20057, USA;
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7
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Bou Malhab LJ, Nair VA, Qaisar R, Pintus G, Abdel-Rahman WM. Towards Understanding the Development of Breast Cancer: The Role of RhoJ in the Obesity Microenvironment. Cells 2024; 13:174. [PMID: 38247865 PMCID: PMC10814036 DOI: 10.3390/cells13020174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/21/2023] [Accepted: 01/04/2024] [Indexed: 01/23/2024] Open
Abstract
Obesity is a growing pandemic with an increasing risk of inducing different cancer types, including breast cancer. Adipose tissue is proposed to be a major player in the initiation and progression of breast cancer in obese people. However, the mechanistic link between adipogenicity and tumorigenicity in breast tissues is poorly understood. We used in vitro and in vivo approaches to investigate the mechanistic relationship between obesity and the onset and progression of breast cancer. In obesity, adipose tissue expansion and remodeling are associated with increased inflammatory mediator's release and anti-inflammatory mediators' reduction.. In order to mimic the obesity micro-environment, we cultured cells in an enriched pro-inflammatory cytokine medium to which we added a low concentration of beneficial adipokines. Epithelial cells exposed to the obesity micro-environment were phenotypically transformed into mesenchymal-like cells, characterized by an increase in different mesenchymal markers and the acquisition of the major hallmarks of cancerous cells; these include sustained DNA damage, the activation of the ATR-Chk2 pathway, an increase in proliferation rate, cell invasion, and resistance to conventional chemotherapy. Transcriptomic analysis revealed that several genes, including RhoJ, CCL7, and MMP9, acted as potential major players in the observed phenomenon. The transcriptomics findings were confirmed in vitro using qRT-PCR and in vivo using high-fat-diet-fed mice. Our data suggests RhoJ as a potential novel molecular driver of tumor development in breast tissues and a mediator of cell resistance to conventional chemotherapy through PAK1 activation. These data propose that RhoJ is a potential target for therapeutic interventions in obese breast cancer patients.
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Affiliation(s)
- Lara J. Bou Malhab
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates;
| | - Vidhya A. Nair
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates;
| | - Rizwan Qaisar
- Basic Medical Sciences, College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates;
| | - Gianfranco Pintus
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy;
| | - Wael M. Abdel-Rahman
- Research Institute of Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates;
- Department of Medical Laboratory Sciences, College of Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
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8
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Vasilijic S, Atai NA, Hyakusoku H, Worthington S, Ren Y, Sagers JE, Sahin MI, Brown A, Reddy R, Malhotra C, Fujita T, Landegger LD, Lewis R, Welling DB, Stankovic KM. Identification of immune-related candidate biomarkers in plasma of patients with sporadic vestibular schwannoma. SCIENCE ADVANCES 2023; 9:eadf7295. [PMID: 37948527 PMCID: PMC10637750 DOI: 10.1126/sciadv.adf7295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Accepted: 10/11/2023] [Indexed: 11/12/2023]
Abstract
Vestibular schwannoma (VS) is an intracranial tumor arising from neoplastic Schwann cells and typically presenting with hearing loss. The traditional belief that hearing deficit is caused by physical expansion of the VS, compressing the auditory nerve, does not explain the common clinical finding that patients with small tumors can have profound hearing loss, suggesting that tumor-secreted factors could influence hearing ability in VS patients. We conducted profiling of patients' plasma for 66 immune-related factors in patients with sporadic VS (N > 170) and identified and validated candidate biomarkers associated with tumor size (S100B) and hearing (MCP-3). We further identified a nine-biomarker panel (TNR-R2, MIF, CD30, MCP-3, IL-2R, BLC, TWEAK, eotaxin, and S100B) with outstanding discriminatory ability for VS. These findings revealed possible therapeutic targets for VS, providing a unique diagnostic tool that may predict hearing change and tumor growth in VS patients, and may inform the timing of tumor resection to preserve hearing.
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Affiliation(s)
- Sasa Vasilijic
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, USA
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Nadia A. Atai
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Hiroshi Hyakusoku
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
- Department of Otorhinolaryngology, Yokosuka Kyosai Hospital, Kanagawa, Japan
| | - Steven Worthington
- Harvard Institute for Quantitative Social Science, Harvard University, Cambridge, MA, USA
| | - Yin Ren
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Jessica E. Sagers
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Mehmet I. Sahin
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Alyssa Brown
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Rohan Reddy
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Charvi Malhotra
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Takeshi Fujita
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Lukas D. Landegger
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Richard Lewis
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
- Department of Neurology, Harvard Medical School, Boston, MA, USA
| | - D. Bradley Welling
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
| | - Konstantina M. Stankovic
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, USA
- Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear and Harvard Medical School, Boston, MA, USA
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, USA
- Wu Tsai Neurosciences Institute, Stanford University, Stanford, CA, USA
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9
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Oh PS, Kim EM, Boud F, Lim S, Jeong HJ. Blue Light Inhibits Proliferation of Metastatic Cancer Cells by Regulating Translational Initiation: A Synergistic Property with Anticancer Drugs. Photochem Photobiol 2023; 99:1438-1447. [PMID: 36732943 DOI: 10.1111/php.13789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 01/31/2023] [Indexed: 02/04/2023]
Abstract
The aim of this study was to examine the inhibitory effect of blue light (BL) on the proliferation of metastatic cancer cells and synergistic properties with chemo-drugs. BL significantly inhibited the proliferation of B cell lymphoma (A20 and RAMOS) cells in a dose-dependent manner. Anti-proliferative effect of BL irradiation was identified to be associated with the inhibition of proliferating-cell nuclear antigen expression and cell cycle by decreasing S-phase cells. Consistent with its inhibitory effects, BL irradiation at 20 J/cm2 daily for 10 days inhibited metastasis of cancer cells which were distributed and invaded to other organs including bone marrow, liver, kidney, etc., and induced paraplegia, thereby leading to an increased survival rate of tumor-bearing mice. Anti-proliferative activity of BL was expanded in solid tumor cells including pancreatic carcinoma (Mia PaCa-2, PANC-1), lung carcinoma A549 and colorectal carcinoma HCT116 cells. Additionally, combination with chemo-drugs such as 5-FU and gemcitabine resulted in an increase in the anti-proliferative activity after BL irradiation accompanied by regulating mRNA translational process via inhibition of p70S6K, 4EBP-1 and eIF4E phosphorylation during cellular proliferation. These results indicate the anti-metastatic and photo-biogoverning abilities of BL irradiation as a potent therapeutic potential for repressing the progression of tumor cells.
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Affiliation(s)
- Phil-Sun Oh
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk National University Medical School and Hospital, Republic of Korea
| | - Eun-Mi Kim
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk National University Medical School and Hospital, Republic of Korea
| | - Fatima Boud
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk National University Medical School and Hospital, Republic of Korea
| | - SeokTae Lim
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk National University Medical School and Hospital, Republic of Korea
| | - Hwan-Jeong Jeong
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk National University Medical School and Hospital, Republic of Korea
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Sebastian A, Martin KA, Peran I, Hum NR, Leon NF, Amiri B, Wilson SP, Coleman MA, Wheeler EK, Byers SW, Loots GG. Loss of Cadherin-11 in pancreatic ductal adenocarcinoma alters tumor-immune microenvironment. Front Oncol 2023; 13:1286861. [PMID: 37954069 PMCID: PMC10639148 DOI: 10.3389/fonc.2023.1286861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 10/12/2023] [Indexed: 11/14/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the top five deadliest forms of cancer with very few treatment options. The 5-year survival rate for PDAC is 10% following diagnosis. Cadherin 11 (Cdh11), a cell-to-cell adhesion molecule, has been suggested to promote tumor growth and immunosuppression in PDAC, and Cdh11 inhibition significantly extended survival in mice with PDAC. However, the mechanisms by which Cdh11 deficiency influences PDAC progression and anti-tumor immune responses have yet to be fully elucidated. To investigate Cdh11-deficiency induced changes in PDAC tumor microenvironment (TME), we crossed p48-Cre; LSL-KrasG12D/+; LSL-Trp53R172H/+ (KPC) mice with Cdh11+/- mice and performed single-cell RNA sequencing (scRNA-seq) of the non-immune (CD45-) and immune (CD45+) compartment of KPC tumor-bearing Cdh11 proficient (KPC-Cdh11+/+) and Cdh11 deficient (KPC-Cdh11+/-) mice. Our analysis showed that Cdh11 is expressed primarily in cancer-associated fibroblasts (CAFs) and at low levels in epithelial cells undergoing epithelial-to-mesenchymal transition (EMT). Cdh11 deficiency altered the molecular profile of CAFs, leading to a decrease in the expression of myofibroblast markers such as Acta2 and Tagln and cytokines such as Il6, Il33 and Midkine (Mdk). We also observed a significant decrease in the presence of monocytes/macrophages and neutrophils in KPC-Cdh11+/- tumors while the proportion of T cells was increased. Additionally, myeloid lineage cells from Cdh11-deficient tumors had reduced expression of immunosuppressive cytokines that have previously been shown to play a role in immune suppression. In summary, our data suggests that Cdh11 deficiency significantly alters the fibroblast and immune microenvironments and contributes to the reduction of immunosuppressive cytokines, leading to an increase in anti-tumor immunity and enhanced survival.
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Affiliation(s)
- Aimy Sebastian
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Kelly A. Martin
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Ivana Peran
- Georgetown-Lombardi Comprehensive Cancer Center, Department of Oncology, Georgetown University Medical Center, Washington, DC, United States
| | - Nicholas R. Hum
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Nicole F. Leon
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Beheshta Amiri
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Stephen P. Wilson
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Matthew A. Coleman
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Elizabeth K. Wheeler
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
| | - Stephen W. Byers
- Georgetown-Lombardi Comprehensive Cancer Center, Department of Oncology, Georgetown University Medical Center, Washington, DC, United States
| | - Gabriela G. Loots
- Lawrence Livermore National Laboratory, Physical and Life Science Directorate, Livermore, CA, United States
- University of California Davis Health, Department of Orthopaedic Surgery, Sacramento, CA, United States
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11
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Almeida AF, Miranda MS, Vinhas A, Rodrigues MT, Gomes ME. Contactless Resolution of Inflammatory Signals in Tailored Macrophage-Based Cell Therapeutics. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37527508 DOI: 10.1021/acsami.2c22505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
In recent years, nanotechnology-based microRNA (miR) therapeutic platforms have shown great promise for immunotherapy and tissue regeneration, despite the unmet challenge of achieving efficient and safe delivery of miRs. The transport of miRs offers precision and regulatory value for a myriad of biological processes and pathways, including the control of macrophage (Mφ) functions and, consequently, the inflammatory cascades Mφ are involved in. Thus, enforcement of Mφ can boost the regenerative process and provide new solutions for diverse chronic pathologies. In this study, we sought to develop a magnetically guided transporter to deliver an miR-155 antagonist to M1-primed Mφ. Furthermore, we determined its modulatory effect in reprogramming Mφ from inflammatory to pro-regenerative phenotypes, with the aim of tissue healing and regenerative medicine approaches. This strategy combines contactless and high-precision control of Mφ, anticipating new functional miR carriers for targeted strategies controlled by extracorporeal action. The magnetoplexes SPION@PEI-miR were efficiently delivered into Mφ without compromising cell viability and successfully induced miR-mediated gene silencing by enhancing the expression of anti-inflammatory markers (IL4 and IL10) and the production of M2φ-related markers (CD206 and IL4). Given its multimodal features, SPION@PEI-miR represents a simple, safe, and nonviral theranostic platform that enables imaging, tracking, and miR delivery with modulatory effects on immune cells.
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Affiliation(s)
- Ana F Almeida
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães 4805-017, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães 4710-057, Portugal
| | - Margarida S Miranda
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães 4805-017, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães 4710-057, Portugal
| | - Adriana Vinhas
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães 4805-017, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães 4710-057, Portugal
| | - Márcia T Rodrigues
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães 4805-017, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães 4710-057, Portugal
| | - Manuela E Gomes
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães 4805-017, Portugal
- ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães 4710-057, Portugal
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12
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Hao KL, Zhai QC, Gu Y, Chen YQ, Wang YN, Liu R, Yan SP, Wang Y, Shi YF, Lei W, Shen ZY, Xu Y, Hu SJ. Disturbance of suprachiasmatic nucleus function improves cardiac repair after myocardial infarction by IGF2-mediated macrophage transition. Acta Pharmacol Sin 2023; 44:1612-1624. [PMID: 36747104 PMCID: PMC10374569 DOI: 10.1038/s41401-023-01059-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 01/17/2023] [Indexed: 02/08/2023] Open
Abstract
Suprachiasmatic nucleus (SCN) in mammals functions as the master circadian pacemaker that coordinates temporal organization of physiological processes with the environmental light/dark cycles. But the causative links between SCN and cardiovascular diseases, specifically the reparative responses after myocardial infarction (MI), remain largely unknown. In this study we disrupted mouse SCN function to investigate the role of SCN in cardiac dysfunction post-MI. Bilateral ablation of the SCN (SCNx) was generated in mice by electrical lesion; myocardial infarction was induced via ligation of the mid-left anterior descending artery (LAD); cardiac function was assessed using echocardiography. We showed that SCN ablation significantly alleviated MI-induced cardiac dysfunction and cardiac fibrosis, and promoted angiogenesis. RNA sequencing revealed differentially expressed genes in the heart of SCNx mice from D0 to D3 post-MI, which were functionally associated with the inflammatory response and cytokine-cytokine receptor interaction. Notably, the expression levels of insulin-like growth factor 2 (Igf2) in the heart and serum IGF2 concentration were significantly elevated in SCNx mice on D3 post-MI. Stimulation of murine peritoneal macrophages in vitro with serum isolated from SCNx mice on D3 post-MI accelerated the transition of anti-inflammatory macrophages, while antibody-mediated neutralization of IGF2 receptor blocked the macrophage transition toward the anti-inflammatory phenotype in vitro as well as the corresponding cardioprotective effects observed in SCNx mice post-MI. In addition, disruption of mouse SCN function by exposure to a desynchronizing condition (constant light) caused similar protective effects accompanied by elevated IGF2 expression on D3 post-MI. Finally, mice deficient in the circadian core clock genes (Ckm-cre; Bmal1f/f mice or Per1/2 double knockout) did not lead to increased serum IGF2 concentration and showed no protective roles in post-MI, suggesting that the cardioprotective effect observed in this study was mediated particularly by the SCN itself, but not by self-sustained molecular clock. Together, we demonstrate that inhibition of SCN function promotes Igf2 expression, which leads to macrophage transition and improves cardiac repair post-MI.
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Affiliation(s)
- Kai-Li Hao
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China
| | - Qiao-Cheng Zhai
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Cambridge-Su Genomic Resource Center, Suzhou Medical College, Soochow University, Suzhou, 215123, China
| | - Yue Gu
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Cambridge-Su Genomic Resource Center, Suzhou Medical College, Soochow University, Suzhou, 215123, China
| | - Yue-Qiu Chen
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China
| | - Ya-Ning Wang
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China
| | - Rui Liu
- The First Affiliated Hospital of Soochow University, State Key Laboratory of Radiation Medicine and Protection, Institutes for Translational Medicine, Suzhou Medical College, Soochow University, Suzhou, 215123, China
| | - Shi-Ping Yan
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China
| | - Ying Wang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Yu-Fang Shi
- The First Affiliated Hospital of Soochow University, State Key Laboratory of Radiation Medicine and Protection, Institutes for Translational Medicine, Suzhou Medical College, Soochow University, Suzhou, 215123, China
| | - Wei Lei
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China.
| | - Zhen-Ya Shen
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China.
| | - Ying Xu
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Cambridge-Su Genomic Resource Center, Suzhou Medical College, Soochow University, Suzhou, 215123, China.
| | - Shi-Jun Hu
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China.
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Suntiparpluacha M, Chanthercrob J, Sa-nguanraksa D, Sitthikornpaiboon J, Chaiboonchoe A, Kueanjinda P, Jinawath N, Sampattavanich S. Retrospective study of transcriptomic profiling identifies Thai triple-negative breast cancer patients who may benefit from immune checkpoint and PARP inhibitors. PeerJ 2023; 11:e15350. [PMID: 37334114 PMCID: PMC10269579 DOI: 10.7717/peerj.15350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 04/13/2023] [Indexed: 06/20/2023] Open
Abstract
Background Triple-negative breast cancer (TNBC) is a rare and aggressive breast cancer subtype. Unlike the estrogen receptor-positive subtype, whose recurrence risk can be predicted by gene expression-based signature, TNBC is more heterogeneous, with diverse drug sensitivity levels to standard regimens. This study explored the benefit of gene expression-based profiling for classifying the molecular subtypes of Thai TNBC patients. Methods The nCounter-based Breast 360 gene expression was used to classify Thai TNBC retrospective cohort subgroups. Their expression profiles were then compared against the previously established TNBC classification system. The differential characteristics of the tumor microenvironment and DNA damage repair signatures across subgroups were also explored. Results Thai TNBC cohort could be classified into four main subgroups, corresponding to the LAR, BL-2, and M subtypes based on Lehmann's TNBC classification. The PAM50 gene set classified most samples as basal-like subtypes except for Group 1. Group 1 exhibited similar enrichment of the metabolic and hormone response pathways to the LAR subtype. Group 2 shared pathway activation with the BL-2 subtype. Group 3 showed an increase in the EMT pathway, similar to the M subtype. Group 4 showed no correlation with Lehmann's TNBC. The tumor microenvironment (TME) analysis showed high TME cell abundance with increased expression of immune blockade genes in Group 2. Group 4 exhibited low TME cell abundance and reduced immune blockade gene expressions. We also observed distinct signatures of the DNA double-strand break repair genes in Group 1. Conclusions Our study reported unique characteristics between the four TNBC subgroups and showed the potential use of immune checkpoint and PARP inhibitors in subsets of Thai TNBC patients. Our findings warrant further clinical investigation to validate TNBC's sensitivity to these regimens.
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Affiliation(s)
- Monthira Suntiparpluacha
- Siriraj Center of Research Excellence for Systems Pharmacology, Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jantappapa Chanthercrob
- Siriraj Center of Research Excellence for Systems Pharmacology, Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Doonyapat Sa-nguanraksa
- Division of Head Neck and Breast Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Juthamas Sitthikornpaiboon
- Siriraj Center of Research Excellence for Systems Pharmacology, Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Amphun Chaiboonchoe
- Siriraj Center of Research Excellence for Systems Pharmacology, Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Patipark Kueanjinda
- Center of Excellence in Immunology and Immune-mediated Diseases, Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Natini Jinawath
- Program in Translational Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Samut Prakan, Thailand
- Integrative Computational BioScience (ICBS) Center, Mahidol University, Nakhon Pathom, Thailand
| | - Somponnat Sampattavanich
- Siriraj Center of Research Excellence for Systems Pharmacology, Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Liu X, Zeng L, Zhou Y, Zhao X, Zhu L, Zhang J, Pan Y, Shao C, Fu J. P21 facilitates macrophage chemotaxis by promoting CCL7 in the lung epithelial cell lines treated with radiation and bleomycin. J Transl Med 2023; 21:314. [PMID: 37161570 PMCID: PMC10169365 DOI: 10.1186/s12967-023-04177-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 04/30/2023] [Indexed: 05/11/2023] Open
Abstract
BACKGROUND Interstitial lung diseases (ILDs) can be induced and even exacerbated by radiotherapy in thoracic cancer patients. The roles of immune responses underlying the development of these severe lung injuries are still obscure and need to be investigated. METHODS A severe lung damage murine model was established by delivering 16 Gy X-rays to the chest of mice that had been pre-treated with bleomycin (BLM) and thus hold ILDs. Bioinformatic analyses were performed on the GEO datasets of radiation-induced lung injury (RILI) and BLM-induced pulmonary fibrosis (BIPF), and RNA-sequencing data of the severely damaged lung tissues. The screened differentially expressed genes (DEGs) were verified in lung epithelial cell lines by qRT-PCR assay. The injured lung tissue pathology was analyzed with H&E and Masson's staining, and immunohistochemistry staining. The macrophage chemotaxis and activity promoted by the stressed epithelial cells were determined by using a cell co-culture system. The expressions of p21 in MLE-12 and Beas-2B cells were detected by qRT-PCR, western blot, and immunofluorescence. The concentration of CCL7 in cell supernatant was measured by ELISA assay. In some experiments, Beas-2B cells were transfected with p21-siRNA or CCL7-siRNA before irradiation and/or BLM treatment. RESULTS After the treatment of irradiation and/or BLM, the inflammatory and immune responses, chemokine-mediated signaling pathways were steadily activated in the severely injured lung, and p21 was screened out by the bioinformatic analysis and further verified to be upregulated in both mouse and human lung epithelial cell lines. The expression of P21 was positively correlated with macrophage infiltration in the injured lung tissues. Co-culturing with stressed Beas-2B cells or its conditioned medium containing CCL7 protein, U937 macrophages were actively polarized to M1-phase and their migration ability was obviously increased along with the damage degree of Beas-2B cells. Furthermore, knockdown p21 reduced CCL7 expression in Beas-2B cells and then decreased the chemotaxis of co-cultured macrophages. CONCLUSIONS P21 promoted CCL7 release from the severely injured lung epithelial cell lines and contributed to the macrophage chemotaxis in vitro, which provides new insights for better understanding the inflammatory responses in lung injury.
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Affiliation(s)
- Xinglong Liu
- Shanghai Institute of Infectious Disease and Biosecurity, and Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Liang Zeng
- Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yuchuan Zhou
- Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Xinrui Zhao
- Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Lin Zhu
- Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Jianghong Zhang
- Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yan Pan
- Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Chunlin Shao
- Shanghai Institute of Infectious Disease and Biosecurity, and Institute of Radiation Medicine, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
| | - Jiamei Fu
- Department of Radiation Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, 200433, China.
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15
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Dragan P, Merski M, Wiśniewski S, Sanmukh SG, Latek D. Chemokine Receptors-Structure-Based Virtual Screening Assisted by Machine Learning. Pharmaceutics 2023; 15:pharmaceutics15020516. [PMID: 36839838 PMCID: PMC9965785 DOI: 10.3390/pharmaceutics15020516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 02/08/2023] Open
Abstract
Chemokines modulate the immune response by regulating the migration of immune cells. They are also known to participate in such processes as cell-cell adhesion, allograft rejection, and angiogenesis. Chemokines interact with two different subfamilies of G protein-coupled receptors: conventional chemokine receptors and atypical chemokine receptors. Here, we focused on the former one which has been linked to many inflammatory diseases, including: multiple sclerosis, asthma, nephritis, and rheumatoid arthritis. Available crystal and cryo-EM structures and homology models of six chemokine receptors (CCR1 to CCR6) were described and tested in terms of their usefulness in structure-based drug design. As a result of structure-based virtual screening for CCR2 and CCR3, several new active compounds were proposed. Known inhibitors of CCR1 to CCR6, acquired from ChEMBL, were used as training sets for two machine learning algorithms in ligand-based drug design. Performance of LightGBM was compared with a sequential Keras/TensorFlow model of neural network for these diverse datasets. A combination of structure-based virtual screening with machine learning allowed to propose several active ligands for CCR2 and CCR3 with two distinct compounds predicted as CCR3 actives by all three tested methods: Glide, Keras/TensorFlow NN, and LightGBM. In addition, the performance of these three methods in the prediction of the CCR2/CCR3 receptor subtype selectivity was assessed.
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16
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Chulpanova DS, Pukhalskaia TV, Gilazieva ZE, Filina YV, Mansurova MN, Rizvanov AA, Solovyeva VV. Cytochalasin B-Induced Membrane Vesicles from TRAIL-Overexpressing Mesenchymal Stem Cells Induce Extrinsic Pathway of Apoptosis in Breast Cancer Mouse Model. Curr Issues Mol Biol 2023; 45:571-592. [PMID: 36661524 PMCID: PMC9857211 DOI: 10.3390/cimb45010038] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/27/2022] [Accepted: 12/30/2022] [Indexed: 01/11/2023] Open
Abstract
Tumor-necrosis-factor-associated apoptosis-inducing ligand (TRAIL) is one of the most promising therapeutic cytokines that selectively induce apoptosis in tumor cells. It is known that membrane vesicles (MVs) can carry the surface markers of parental cells. Therefore, MVs are of interest as a tool for cell-free cancer therapy. In this study, membrane vesicles were isolated from TRAIL-overexpressing mesenchymal stem cells using cytochalasin B treatment (CIMVs). To evaluate the antitumor effect of CIMVs-TRAIL in vivo, a breast cancer mouse model was produced. The animals were intratumorally injected with 50 µg of native CIMVs or CIMVs-TRAIL for 12 days with an interval of two days. Then, tumor growth rate, tumor necrotic area, the expression of the apoptosis-related genes CASP8, BCL-2, and BAX and the level of CASP8 protein were analyzed. A 1.8-fold increase in the CAS8 gene mRNA and a 1.7-fold increase in the CASP8 protein level were observed in the tumors injected with CIMVs-TRAIL. The expression of the anti-apoptotic BCL-2 gene in the CIMV-TRAIL group remained unchanged, while the mRNA level of the pro-apoptotic BAX gene was increased by 1.4 times, which indicated apoptosis activation in the tumor tissue. Thus, CIMVs-TRAIL were able to activate the extrinsic apoptosis pathway and induce tumor cell death in the breast cancer mouse model.
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Smith LA, Craven DM, Rainey MA, Cozzo AJ, Carson MS, Glenny EM, Sheth N, McDonell SB, Rezeli ET, Montgomery SA, Bowers LW, Coleman MF, Hursting SD. Separate and combined effects of advanced age and obesity on mammary adipose inflammation, immunosuppression and tumor progression in mouse models of triple negative breast cancer. Front Oncol 2023; 12:1031174. [PMID: 36686775 PMCID: PMC9846347 DOI: 10.3389/fonc.2022.1031174] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/31/2022] [Indexed: 01/05/2023] Open
Abstract
Introduction Advanced age and obesity are independent risk and progression factors for triple negative breast cancer (TNBC), which presents significant public health concerns for the aging population and its increasing burden of obesity. Due to parallels between advanced age- and obesityrelated biology, particularly adipose inflammation, we hypothesized that advanced age and obesity each accelerate mammary tumor growth through convergent, and likely interactive, mechanisms. Methods To test this hypothesis, we orthotopically transplanted murine syngeneic TNBC cells into the mammary glands of young normoweight control (7 months), young diet-induced obese (DIO), aged normoweight control (17 months), and aged DIO female C57BL/6J mice. Results Here we report accelerated tumor growth in aged control and young DIO mice, compared with young controls. Transcriptional analyses revealed, with a few exceptions, overlapping patterns of mammary tumor inflammation and tumor immunosuppression in aged control mice and young DIO mice, relative to young controls. Moreover, aged control and young DIO tumors, compared with young controls, had reduced abundance ofcytotoxic CD8 T cells. Finally, DIO in advanced age exacerbated mammary tumor growth, inflammation and tumor immunosuppression. Discussion These findings demonstrate commonalities in the mechanisms driving TNBC in aged and obese mice, relative to young normoweight controls. Moreover, we found that advanced age and DIO interact to accelerate mammary tumor progression. Given the US population is getting older and more obese, age- and obesity-related biological differences will need to be considered when developing mechanism-based strategies for preventing or controlling breast cancer.
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Affiliation(s)
- Laura A. Smith
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Dalton M. Craven
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Magdalena A. Rainey
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Alyssa J. Cozzo
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Meredith S. Carson
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Elaine M. Glenny
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Nishita Sheth
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Shannon B. McDonell
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Erika T. Rezeli
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Stephanie A. Montgomery
- Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Laura W. Bowers
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Michael F. Coleman
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Stephen D. Hursting
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States,Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States,Nutrition Research Institute, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States,*Correspondence: Stephen D. Hursting,
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18
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Zhu LP, Xu ML, Yuan BT, Ma LJ, Gao YJ. Chemokine CCL7 mediates trigeminal neuropathic pain via CCR2/CCR3-ERK pathway in the trigeminal ganglion of mice. Mol Pain 2023; 19:17448069231169373. [PMID: 36998150 PMCID: PMC10413901 DOI: 10.1177/17448069231169373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/11/2023] [Accepted: 03/26/2023] [Indexed: 04/01/2023] Open
Abstract
BACKGROUND Chemokine-mediated neuroinflammation plays an important role in the pathogenesis of neuropathic pain. The chemokine CC motif ligand 7 (CCL7) and its receptor CCR2 have been reported to contribute to neuropathic pain via astrocyte-microglial interaction in the spinal cord. Whether CCL7 in the trigeminal ganglion (TG) involves in trigeminal neuropathic pain and the involved mechanism remain largely unknown. METHODS The partial infraorbital nerve transection (pIONT) was used to induce trigeminal neuropathic pain in mice. The expression of Ccl7, Ccr1, Ccr2, and Ccr3 was examined by real-time quantitative polymerase chain reaction. The distribution of CCL7, CCR2, and CCR3 was detected by immunofluorescence double-staining. The activation of extracellular signal-regulated kinase (ERK) was examined by Western blot and immunofluorescence. The effect of CCL7 on neuronal excitability was tested by whole-cell patch clamp recording. The effect of selective antagonists for CCR1, CCR2, and CCR3 on pain hypersensitivity was checked by behavioral testing. RESULTS Ccl7 was persistently increased in neurons of TG after pIONT, and specific inhibition of CCL7 in the TG effectively relieved pIONT-induced orofacial mechanical allodynia. Intra-TG injection of recombinant CCL7 induced mechanical allodynia and increased the phosphorylation of ERK in the TG. Incubation of CCL7 with TG neurons also dose-dependently enhanced the neuronal excitability. Furthermore, pIONT increased the expression of CCL7 receptors Ccr1, Ccr2, and Ccr3. The intra-TG injection of the specific antagonist of CCR2 or CCR3 but not of CCR1 alleviated pIONT-induced orofacial mechanical allodynia and reduced ERK activation. Immunostaining showed that CCR2 and CCR3 are expressed in TG neurons, and CCL7-induced hyperexcitability of TG neurons was decreased by antagonists of CCR2 or CCR3. CONCLUSION CCL7 activates ERK in TG neurons via CCR2 and CCR3 to enhance neuronal excitability, which contributes to the maintenance of trigeminal neuropathic pain. CCL7-CCR2/CCR3-ERK pathway may be potential targets for treating trigeminal neuropathic pain.
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Affiliation(s)
| | | | - Bao-Tong Yuan
- Institute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Ling-Jie Ma
- Institute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China
| | - Yong-Jing Gao
- Institute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China
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19
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Uchendu I, Zhilenkova A, Pirogova Y, Basova M, Bagmet L, Kohanovskaia I, Ngaha Y, Ikebunwa O, Sekacheva M. Cytokines as Potential Therapeutic Targets and their Role in the Diagnosis and Prediction of Cancers. Curr Pharm Des 2023; 29:2552-2567. [PMID: 37916493 DOI: 10.2174/0113816128268111231024054240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/26/2023] [Indexed: 11/03/2023]
Abstract
The death rate from cancer is declining as a result of earlier identification and more advanced treatments. Nevertheless, a number of unfavourable adverse effects, including prolonged, long-lasting inflammation and reduced immune function, usually coexist with anti-cancer therapies and lead to a general decline in quality of life. Improvements in standardized comprehensive therapy and early identification of a variety of aggressive tumors remain the main objectives of cancer research. Tumor markers in those with cancer are tumor- associated proteins that are clinically significant. Even while several tumor markers are routinely used, they don't always provide reliable diagnostic information. Serum cytokines are promising markers of tumor stage, prognosis, and responsiveness to therapy. In fact, several cytokines are currently proposed as potential biomarkers in a variety of cancers. It has actually been proposed that the study of circulatory cytokines together with biomarkers that are particular to cancer can enhance and accelerate cancer diagnosis and prediction, particularly via blood samples that require minimal to the absence of invasion. The purpose of this review was to critically examine relevant primary research literature in order to elucidate the role and importance of a few identified serum cytokines as prospective therapeutic targets in oncological diseases.
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Affiliation(s)
- Ikenna Uchendu
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
- Department of Medical Laboratory Science, Faculty of Health Science and Technology, University of Nigeria, Enugu Campus, Enugu, Nigeria
| | - Angelina Zhilenkova
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - Yuliya Pirogova
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - Maria Basova
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - Leonid Bagmet
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - Iana Kohanovskaia
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - Yvan Ngaha
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - Obinna Ikebunwa
- Department of Medical Laboratory Science, Faculty of Health Science and Technology, University of Nigeria, Enugu Campus, Enugu, Nigeria
- Department of Biotechnology, First Moscow State Medical University of The Ministry of Health of Russia (Sechenov University), Moscow, Russia
| | - Marina Sekacheva
- Institute for Personalized Oncology, Center for Digital Biodesign and Personalized Healthcare, First Moscow State Medical University of the Ministry of Health of Russia (Sechenov University), Moscow, Russia
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20
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Wan Z, Huang H, West RE, Zhang M, Zhang B, Cai X, Zhang Z, Luo Z, Chen Y, Zhang Y, Xie W, Yang D, Nolin TD, Wang J, Li S, Sun J. Overcoming pancreatic cancer immune resistance by codelivery of CCR2 antagonist using a STING-activating gemcitabine-based nanocarrier. MATERIALS TODAY (KIDLINGTON, ENGLAND) 2023; 62:33-50. [PMID: 38239407 PMCID: PMC10795849 DOI: 10.1016/j.mattod.2022.11.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2024]
Abstract
STING agonist has recently gained much attention for cancer treatment, but the therapeutic potential of STING agonist is hampered by STING-associated tumor immune resistance. In this work, guided by both bioinformatics and computer modeling, we rationally designed a "one stone hits two birds" nanoparticle-based strategy to simultaneously activate STING innate immune response while eliminating STING-associated immune resistance for the treatment of pancreatic ductal adenocarcinoma (PDAC). We discovered that the ultra-small sized micellar system based on gemcitabine-conjugated polymer (PGEM), which showed superior capacity of penetration in pancreatic tumor spheroid model and orthotopic tumor model, could serve as a novel "STING agonist". The activation of STING signaling in dendritic cells (DCs) by PGEM increased both innate nature killer (NK) and adaptive anti-tumor T cell response. However, activation of STING signaling by PGEM in tumor cells also drove the induction of chemokines CCL2 and CCL7, resulting in immune resistance by recruiting tumor associated macrophage (TAM) and myeloid-derived suppressor cells (MDSCs). Through the combination of computer modeling and experimental screening, we developed a dual delivery modality by incorporating a CCR2 (the receptor shared by both CCL2 and CCL7) antagonist PF-6309 (PF) into PGEM micellar system. Our studies demonstrated that PGEM/PF formulation significantly reduced pancreatic tumor burden and induced potent anti-tumor immunity through reversing the CCL2/CCL7-mediated immunosuppression. Moreover, PGEM/PF sensitized PDAC tumors to anti-PD-1 therapy, leading to complete suppression/eradication of the tumors. Our work has shed light to the multi-faceted role of STING activation and provided a novel immunotherapy regimen to maximize the benefit of STING activation for PDAC treatment. In addition, this work paved a new way for bioinformatics and computer modeling-guided rational design of nanomedicine.
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Affiliation(s)
- Zhuoya Wan
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Haozhe Huang
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Raymond E West
- Department of Pharmacy and Therapeutics, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Min Zhang
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Bei Zhang
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Xinran Cai
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Ziqian Zhang
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Zhangyi Luo
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Yuang Chen
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Yue Zhang
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Wen Xie
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Da Yang
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Thomas D Nolin
- Department of Pharmacy and Therapeutics, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Junmei Wang
- Department of Pharmaceutical Sciences and Computational Chemical Genomics Screening Center, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Song Li
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | - Jingjing Sun
- Center for Pharmacogenetics, Department of Pharmaceutical Science, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
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21
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Mi C, Zhao Y, Ren L, Zhang D. HIF1α/CCL7/KIAA1199 axis mediates hypoxia-induced gastric cancer aggravation and glycolysis alteration. J Clin Biochem Nutr 2023; 72:225-233. [DOI: 10.3164/jcbn.22-48] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 09/03/2022] [Indexed: 01/15/2023] Open
Affiliation(s)
- Chen Mi
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University
| | - Yan Zhao
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University
| | - Li Ren
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University
| | - Dan Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Xi’an Jiaotong University
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22
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CCR3 blockage elicits polyploidization associated with the signatures of epithelial-mesenchymal transition in carcinoma cell lines. Cancer Gene Ther 2023; 30:137-148. [PMID: 36123391 DOI: 10.1038/s41417-022-00532-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 08/12/2022] [Accepted: 09/02/2022] [Indexed: 01/19/2023]
Abstract
Malignant features such as the acquisition of metastatic ability, stemness of cells, and therapeutic resistance of cancer cells are associated with epithelial-mesenchymal transition (EMT) accompanied by changes in motility and morphology. Recent reports implicated that the formation of polyploid giant cancer cells (PGCCs) in human malignancy correlated with the EMT processes. Chemokines are often involved in the regulation of cancer cell migration into tissues, and various types of human cancers exhibit enhanced expression of chemokine receptors, which could augment intrinsic potentials such as invasive activity, proliferating ability, and survival capacity in cancer cells. Nevertheless, the contribution of CCR3 in malignant cancer cells is controversial because it is a well-known primal receptor for the migration of eosinophils, one of the cells of the innate immune system. Here, we explored the blockage of chemokine receptor CCR3 in carcinoma cell lines and found that inhibition of CCR3 induced the formation of polyploid giant cells and stabilization of β-catenin via the PI3K/Akt/GSK-3β signaling pathway, which are processes associated with EMT. As a result of CCR3 inhibition, converted cells acquired enhanced mobile and proliferation abilities. In summary, these data indicate that modulation of the CCR3/PI3K/Akt/GSK-3β signaling pathway regulates polyploidization associated with the EMT processes.
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23
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Zeng Q, Saghafinia S, Chryplewicz A, Fournier N, Christe L, Xie YQ, Guillot J, Yucel S, Li P, Galván JA, Karamitopoulou E, Zlobec I, Ataca D, Gallean F, Zhang P, Rodriguez-Calero JA, Rubin M, Tichet M, Homicsko K, Hanahan D. Aberrant hyperexpression of the RNA binding protein FMRP in tumors mediates immune evasion. Science 2022; 378:eabl7207. [DOI: 10.1126/science.abl7207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Many human cancers manifest the capability to circumvent attack by the adaptive immune system. In this work, we identified a component of immune evasion that involves frequent up-regulation of fragile X mental retardation protein (FMRP) in solid tumors. FMRP represses immune attack, as revealed by cancer cells engineered to lack its expression. FMRP-deficient tumors were infiltrated by activated T cells that impaired tumor growth and enhanced survival in mice. Mechanistically, FMRP’s immunosuppression was multifactorial, involving repression of the chemoattractant C-C motif chemokine ligand 7 (CCL7) concomitant with up-regulation of three immunomodulators—interleukin-33 (IL-33), tumor-secreted protein S (PROS1), and extracellular vesicles. Gene signatures associate FMRP’s cancer network with poor prognosis and response to therapy in cancer patients. Collectively, FMRP is implicated as a regulator that orchestrates a multifaceted barrier to antitumor immune responses.
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Affiliation(s)
- Qiqun Zeng
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Opna Bio SA, Biopole, 1066 Epalinges, Lausanne, Switzerland
| | - Sadegh Saghafinia
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Opna Bio SA, Biopole, 1066 Epalinges, Lausanne, Switzerland
| | - Agnieszka Chryplewicz
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Agora Cancer Research Center, 1011 Lausanne, Switzerland
| | - Nadine Fournier
- Swiss Institute of Bioinformatics (SIB), 1015 Lausanne, Switzerland
| | - Lucine Christe
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Yu-Qing Xie
- Institute of Bioengineering, School of Engineering, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
| | - Jeremy Guillot
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Agora Cancer Research Center, 1011 Lausanne, Switzerland
| | - Simge Yucel
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Agora Cancer Research Center, 1011 Lausanne, Switzerland
| | - Pumin Li
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Agora Cancer Research Center, 1011 Lausanne, Switzerland
- Department of Computational Biology, University of Lausanne, 1015 Lausanne, Switzerland
| | - José A. Galván
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | | | - Inti Zlobec
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Dalya Ataca
- Opna Bio SA, Biopole, 1066 Epalinges, Lausanne, Switzerland
| | | | - Peng Zhang
- Beijing Pediatric Research Institute, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing 100045, China
| | | | - Mark Rubin
- Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland
| | - Mélanie Tichet
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Agora Cancer Research Center, 1011 Lausanne, Switzerland
- Lausanne Branch, Ludwig Institute for Cancer Research, 1011 Lausanne, Switzerland
| | - Krisztian Homicsko
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Agora Cancer Research Center, 1011 Lausanne, Switzerland
- Lausanne Branch, Ludwig Institute for Cancer Research, 1011 Lausanne, Switzerland
- Department of Oncology, University Hospital of Lausanne (CHUV), 1011 Lausanne, Switzerland
- Swiss Cancer Center Leman (SCCL), 1011 Lausanne, Switzerland
| | - Douglas Hanahan
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland
- Agora Cancer Research Center, 1011 Lausanne, Switzerland
- Lausanne Branch, Ludwig Institute for Cancer Research, 1011 Lausanne, Switzerland
- Swiss Cancer Center Leman (SCCL), 1011 Lausanne, Switzerland
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24
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Tamimi R, Mahmoodi NM, Samadikhah HR, Tackallou SH, Benisi SZ, Boroujeni ME. Anti-inflammatory effect of green photobiomodulation in human adipose-derived mesenchymal stem cells. Lasers Med Sci 2022; 37:3693-3703. [PMID: 36385209 PMCID: PMC9668707 DOI: 10.1007/s10103-022-03654-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 10/04/2022] [Indexed: 11/18/2022]
Abstract
Photo biomodulation (PBM) as a non-invasive and safe treatment has been demonstrated the anti-inflammatory potential in a variety of cell types, including stem cells. However, further investigations using different laser parameters combined with more accurate methods such as quantitative measurement of inflammatory gene expression at the mRNA level are still necessary. The aim of this study was to evaluate the effect of 532 nm green laser on cell proliferation as well as expression of inflammatory genes in human adipose-derived mesenchymal stem cells (hADMSCs) using RNA sequencing (RNA-seq) technique and confirmatory RT-PCR. hADMSCs were cultured in DMEM low glocuse medium with 10% fetal bovine serum until the fourth passage. Cultured cells were divided in two groups: control group (no laser irradiation) and laser group, irradiated with 532 nm laser at 44 m J/cm2 with an output power of 50 mW and a density of 6 mW/cm2, every other day, 7 s each time. The cell viability was assessed using MTT assay 24 h after each irradiation on days 3, 5, and 7 after cell seeding, followed by performing RNA-seq and RT-PCR. The MTT assay showed that PBM increased cell proliferation on day 5 after irradiation compared to day 3 and decreased on day 7 compared to day 5. In addition, gene expression analysis in hADMSCs using RNA-seq revealed down-regulation of inflammatory genes including CSF2, CXCL2, 3, 5, 6, 8, and CCL2, 7. These results indicate that 532 nm PBM with the parameters used in this study has a time-dependent effect on hADMSCs proliferation as well as anti-inflammatory potential.
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Wang Q, Shi Q, Lu J, Wang Z, Hou J. Causal relationships between inflammatory factors and multiple myeloma: A bidirectional Mendelian randomization study. Int J Cancer 2022; 151:1750-1759. [PMID: 35841389 DOI: 10.1002/ijc.34214] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/21/2022] [Accepted: 07/05/2022] [Indexed: 11/07/2022]
Abstract
Changes in serum inflammatory factors occur throughout the onset and multiple myeloma (MM) progression, the feedback loops make it harder to distinguish between causes and effects. In the present study, we performed a bidirectional summary-level Mendelian randomization (MR) analysis to elucidate the causal relationships of C-reactive protein (CRP) and inflammatory regulators with MM. Summary-level data of genetic variants associated with inflammation were extracted from two genome-wide association studies (GWASs) on CRP and human cytokines, while data on MM was from large meta-analyses of GWASs among 372 617 UK Biobank participants. The inverse-variance weighted (IVW) method was used as the primary MR analysis and MR-Egger, weighted median, and MR-pleiotropy residual sum and outlier (MR-PRESSO) were used as the sensitivity analyses. Our results suggested that higher levels of monocyte-specific chemokine-3 (IVW estimate odds ratio [ORIVW ] per SD genetic cytokines change: 1.24; 95% confidence interval [CI]: 1.03-1.49; P = .02), vascular endothelial growth factor (1.14, 1.03-1.27; P = .02), interleukin-10 (1.33, 1.01-1.75; P = .04) and interleukin-7 (1.24, 1.03-1.48; P = .02) were associated with increased risk of MM, while lower levels of tumor necrosis factor-β (0.84, 0.74-0.92; P < .001) was strongly associated with an increased risk of MM. And conversely, genetically predicted MM was related to increased levels of interleukin-17 (IVW estimate β: 0.051, 95% CI: 0.018-0.085; P = 2.7 × 10-3 ). Besides, we observed no such significant associations for other inflammatory factors in our study. Overall, our study provides genetic evidence on the relationships of CRP and systemic inflammatory regulators with MM. Targeted interventions of specific inflammatory factors may have implications to alleviate MM cancer risk.
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Affiliation(s)
- Qiangsheng Wang
- Department of Hematology, Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang, China
| | - Qiqin Shi
- Department of Ophthalmology, Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang, China
| | - Jiawen Lu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Zhenqian Wang
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Jian Hou
- Department of Hematology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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Kanyomse Q, Le X, Tang J, Dai F, Mobet Y, Chen C, Cheng Z, Deng C, Ning Y, Yu R, Zeng X, Xiang T. KLF15 suppresses tumor growth and metastasis in Triple-Negative Breast Cancer by downregulating CCL2 and CCL7. Sci Rep 2022; 12:19026. [PMID: 36347994 PMCID: PMC9643362 DOI: 10.1038/s41598-022-23750-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
Kruppel like factor 15 (KLF15), a transcriptional factor belonging to the Kruppel-like factor (KLF) family of genes, has recently been reported as a tumor suppressor gene in breast cancer. However, the specific mechanisms by which KLF15 inhibits BrCa have not been elucidated. Here we investigated the role and mechanism of KLF15 in triple-negative breast cancer (TNBC). KLF15 expression and methylation were detected by RT-qPCR, RT-PCR and methylation-specific PCR in breast cancer cell lines and tissues. The effects of KLF15 on TNBC cell functions were examined via various cellular function assays. The specific anti-tumor mechanisms of KLF15 were further investigated by RNA sequence, RT-qPCR, Western blotting, luciferase assay, ChIP, and bioinformatics analysis. As the results showed that KLF15 is significantly downregulated in breast cancer cell lines and tissues, which promoter methylation of KLF15 partially contributes to. Exogenous expression of KLF15 induced apoptosis and G2/M phase cell cycle arrest, suppressed cell proliferation, metastasis and in vivo tumorigenesis of TNBC cells. Mechanism studies revealed that KLF15 targeted and downregulated C-C motif chemokine ligand 2 (CCL2) and CCL7. Moreover, transcriptome and metabolome analysis revealed that KLF15 is involved in key anti-tumor regulatory and metabolic pathways in TNBC. In conclusion, KLF15 suppresses cell growth and metastasis in TNBC by downregulating CCL2 and CCL7. KLF15 may be a prognostic biomarker in TNBC.
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Affiliation(s)
- Quist Kanyomse
- grid.452206.70000 0004 1758 417XDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Xin Le
- grid.452206.70000 0004 1758 417XDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Jun Tang
- grid.452206.70000 0004 1758 417XChongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Fengsheng Dai
- grid.452206.70000 0004 1758 417XChongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Youchaou Mobet
- grid.203458.80000 0000 8653 0555Institute of Life Sciences, Chongqing Medical University, Chongqing, 400016 China
| | - Chang Chen
- grid.203458.80000 0000 8653 0555Institute of Life Sciences, Chongqing Medical University, Chongqing, 400016 China
| | - Zhaobo Cheng
- grid.452206.70000 0004 1758 417XChongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Chaoqun Deng
- grid.452206.70000 0004 1758 417XChongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Yijiao Ning
- grid.452206.70000 0004 1758 417XChongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Renjie Yu
- grid.452206.70000 0004 1758 417XChongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China
| | - Xiaohua Zeng
- grid.190737.b0000 0001 0154 0904Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, 400030 China
| | - Tingxiu Xiang
- grid.452206.70000 0004 1758 417XDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016 China ,grid.190737.b0000 0001 0154 0904Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, 400030 China
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Chang TT, Chen C, Chen JW. CCL7 as a novel inflammatory mediator in cardiovascular disease, diabetes mellitus, and kidney disease. Cardiovasc Diabetol 2022; 21:185. [PMID: 36109744 PMCID: PMC9479413 DOI: 10.1186/s12933-022-01626-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/09/2022] [Indexed: 11/10/2022] Open
Abstract
AbstractChemokines are key components in the pathology of chronic diseases. Chemokine CC motif ligand 7 (CCL7) is believed to be associated with cardiovascular disease, diabetes mellitus, and kidney disease. CCL7 may play a role in inflammatory events by attracting macrophages and monocytes to further amplify inflammatory processes and contribute to disease progression. However, CCL7-specific pathological signaling pathways need to be further confirmed in these chronic diseases. Given the multiple redundancy system among chemokines and their receptors, further experimental and clinical studies are needed to clarify whether direct CCL7 inhibition mechanisms could be a promising therapeutic approach to attenuating the development of cardiovascular disease, diabetes mellitus, and kidney disease.
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LINC01094/SPI1/CCL7 Axis Promotes Macrophage Accumulation in Lung Adenocarcinoma and Tumor Cell Dissemination. J Immunol Res 2022; 2022:6450721. [PMID: 36118415 PMCID: PMC9481385 DOI: 10.1155/2022/6450721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/20/2022] [Accepted: 08/01/2022] [Indexed: 11/18/2022] Open
Abstract
Objective Infiltration of tumor-associated macrophages is closely linked to the malignant development of human cancers. This research studies the function of C-C motif chemokine ligand 7 (CCL7) in the macrophage accumulation in lung adenocarcinoma (LUAD) and the underpinning mechanism. Methods The expression profile of CCL7 in LUAD and its correlations with patient's prognosis and macrophage infiltration were predicted via bioinformatics systems. Artificial up- or downregulation of CCL7 was induced in LUAD cells to explore its function in the mobility, EMT of cancer cells, and migration of M2 macrophages. Cancer cells were implanted in NOD/SCID mice to induce xenograft tumors. The CCL7-related transcription factors or factors were predicted by bioinformatic tools, and the molecular interactions were confirmed by immunoprecipitation or luciferase assays. Results CCL7 was highly expressed in LUAD and linked to increased TAM infiltration. Knockdown of CCL7 suppressed the chemotaxis and M2 skewing of macrophages, and it blocked the EMT and mobility of LUAD cells. CCL7 downregulation also suppressed macrophage infiltration in xenograft tumors in mice. Spi-1 proto-oncogene (SPI1) was confirmed as an upstream factor activating CCL7 transcription, and LINC01094 was found to bind to SPI1 to promote its nuclear translocation. Upregulation of SPI1 restored the chemotactic migration and M2 polarization of macrophages in LUAD cells. Conclusion This paper reveals that LINC01094 binds to SPI1 to promote its nuclear translocation, which further activates CCL7 transcription by binding to its promoter, leading to M2 macrophage accumulation and dissemination of tumor cells.
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Saha A, Hamilton-Reeves J, DiGiovanni J. White adipose tissue-derived factors and prostate cancer progression: mechanisms and targets for interventions. Cancer Metastasis Rev 2022; 41:649-671. [PMID: 35927363 PMCID: PMC9474694 DOI: 10.1007/s10555-022-10056-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 07/27/2022] [Indexed: 12/01/2022]
Abstract
Obesity represents an important risk factor for prostate cancer, driving more aggressive disease, chemoresistance, and increased mortality. White adipose tissue (WAT) overgrowth in obesity is central to the mechanisms that lead to these clinical observations. Adipose stromal cells (ASCs), the progenitors to mature adipocytes and other cell types in WAT, play a vital role in driving PCa aggressiveness. ASCs produce numerous factors, especially chemokines, including the chemokine CXCL12, which is involved in driving EMT and chemoresistance in PCa. A greater understanding of the impact of WAT in obesity-induced progression of PCa and the underlying mechanisms has begun to provide opportunities for developing interventional strategies for preventing or offsetting these critical events. These include weight loss regimens, therapeutic targeting of ASCs, use of calorie restriction mimetic compounds, and combinations of compounds as well as specific receptor targeting strategies.
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Affiliation(s)
- Achinto Saha
- Division of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Austin, TX, 78723, USA
- Center for Molecular Carcinogenesis and Toxicology, The University of Texas at Austin, Austin, TX, 78723, USA
- Livestrong Cancer Institutes, Dell Medical School, The University of Texas at Austin, Austin, TX, 78723, USA
| | - Jill Hamilton-Reeves
- Departments of Urology and Dietetics & Nutrition, University of Kansas Medical Center, Kansas City, KS, 66160, USA
| | - John DiGiovanni
- Division of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Austin, TX, 78723, USA.
- Center for Molecular Carcinogenesis and Toxicology, The University of Texas at Austin, Austin, TX, 78723, USA.
- Livestrong Cancer Institutes, Dell Medical School, The University of Texas at Austin, Austin, TX, 78723, USA.
- Division of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, 1400 Barbara Jordan Blvd, Austin, TX, 78723, USA.
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Alpha Mangostin and Cisplatin as Modulators of Exosomal Interaction of Ovarian Cancer Cell with Fibroblasts. Int J Mol Sci 2022; 23:ijms23168913. [PMID: 36012171 PMCID: PMC9408324 DOI: 10.3390/ijms23168913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/02/2022] [Accepted: 08/08/2022] [Indexed: 12/02/2022] Open
Abstract
The diversity of exosomes and their role in the microenvironment make them an important point of interest in the development of cancer. In our study, we evaluated the effect of exosomes derived from ovarian cancer cells on gene expression in fibroblasts, including genes involved in metastasis. We also attempted to evaluate the indirect effect of cisplatin and/or α-mangostin on metastasis. In this aspect, we verified the changes induced by the drugs we tested on vesicular transfer associated with the release of exosomes by cells. We isolated exosomes from ovarian cancer cells treated and untreated with drugs, and then normal human fibroblasts were treated with the isolated exosomes. Changes in the expression of genes involved in the metastasis process were then examined. In our study, we observed altered expression of genes involved in various steps of the metastasis process (including genes related to cell adhesion, genes related to the interaction with the extracellular matrix, the cell cycle, cell growth and proliferation, and apoptosis). We have shown that α-mangostin and/or cisplatin, as chemotherapeutic agents, not only directly affect tumor cells but may also indirectly (via exosomes) contribute to delaying metastasis development.
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31
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De Ridder K, Locy H, Piccioni E, Zuazo MI, Awad RM, Verhulst S, Van Bulck M, De Vlaeminck Y, Lecocq Q, Reijmen E, De Mey W, De Beck L, Ertveldt T, Pintelon I, Timmermans JP, Escors D, Keyaerts M, Breckpot K, Goyvaerts C. TNF-α-Secreting Lung Tumor-Infiltrated Monocytes Play a Pivotal Role During Anti-PD-L1 Immunotherapy. Front Immunol 2022; 13:811867. [PMID: 35493461 PMCID: PMC9046849 DOI: 10.3389/fimmu.2022.811867] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 03/03/2022] [Indexed: 11/18/2022] Open
Abstract
Immune checkpoint blockade (ICB) of the PD-1 pathway revolutionized the survival forecast for advanced non-small cell lung cancer (NSCLC). Yet, the majority of PD-L1+ NSCLC patients are refractory to anti-PD-L1 therapy. Recent observations indicate a pivotal role for the PD-L1+ tumor-infiltrating myeloid cells in therapy failure. As the latter comprise a heterogenous population in the lung tumor microenvironment, we applied an orthotopic Lewis Lung Carcinoma (LLC) model to evaluate 11 different tumor-residing myeloid subsets in response to anti-PD-L1 therapy. While we observed significantly reduced fractions of tumor-infiltrating MHC-IIlow macrophages and monocytes, serological levels of TNF-α restored in lung tumor-bearing mice. Notably, we demonstrated in vivo and in vitro that anti-PD-L1 therapy mediated a monocyte-specific production of, and response to TNF-α, further accompanied by their significant upregulation of CD80, VISTA, LAG-3, SIRP-α and TIM-3. Nevertheless, co-blockade of PD-L1 and TNF-α did not reduce LLC tumor growth. A phenomenon that was partly explained by the observation that monocytes and TNF-α play a Janus-faced role in anti-PD-L1 therapy-mediated CTL stimulation. This was endorsed by the observation that monocytes appeared crucial to effectively boost T cell-mediated LLC killing in vitro upon combined PD-L1 with LAG-3 or SIRP-α blockade. Hence, this study enlightens the biomarker potential of lung tumor-infiltrated monocytes to define more effective ICB combination strategies.
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Affiliation(s)
- Kirsten De Ridder
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Hanne Locy
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Elisa Piccioni
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Miren Ibarra Zuazo
- Immunomodulation Group, Navarrabiomed, Navarrabiomed-UPNA-IdISNA, Pamplona, Spain
| | - Robin Maximilian Awad
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Stefaan Verhulst
- Liver Cell Biology Research Group, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Mathias Van Bulck
- Laboratory of Molecular and Medical Oncology, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Yannick De Vlaeminck
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Quentin Lecocq
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Eva Reijmen
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Wout De Mey
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Lien De Beck
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Thomas Ertveldt
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Isabel Pintelon
- Laboratory of Cell Biology & Histology, Antwerp Centre for Advanced Microscopy (ACAM), University of Antwerp, Antwerp, Belgium
| | - Jean-Pierre Timmermans
- Laboratory of Cell Biology & Histology, Antwerp Centre for Advanced Microscopy (ACAM), University of Antwerp, Antwerp, Belgium
| | - David Escors
- Immunomodulation Group, Navarrabiomed, Navarrabiomed-UPNA-IdISNA, Pamplona, Spain
- Rayne Institute, Division of Infection and Immunity, University College London, London, United Kingdom
| | - Marleen Keyaerts
- In Vivo Cellular and Molecular Imaging laboratory, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Karine Breckpot
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Cleo Goyvaerts
- Laboratory for Molecular and Cellular Therapy, Department of Biomedical Sciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
- *Correspondence: Cleo Goyvaerts,
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Torres-Ruesta A, Teo TH, Chan YH, Amrun SN, Yeo NKW, Lee CYP, Nguee SYT, Tay MZ, Nosten F, Fong SW, Lum FM, Carissimo G, Renia L, Ng LF. Malaria abrogates O'nyong-nyong virus pathologies by restricting virus infection in nonimmune cells. Life Sci Alliance 2022; 5:e202101272. [PMID: 35039441 PMCID: PMC8807878 DOI: 10.26508/lsa.202101272] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 01/04/2022] [Accepted: 01/04/2022] [Indexed: 12/11/2022] Open
Abstract
O'nyongnyong virus (ONNV) is a re-emerging alphavirus previously known to be transmitted by main malaria vectors, thus suggesting the possibility of coinfections with arboviruses in co-endemic areas. However, the pathological outcomes of such infections remain unknown. Using murine coinfection models, we demonstrated that a preexisting blood-stage Plasmodium infection suppresses ONNV-induced pathologies. We further showed that suppression of viremia and virus dissemination are dependent on Plasmodium-induced IFNγ and are associated with reduced infection of CD45- cells at the site of virus inoculation. We further proved that treatment with IFNγ or plasma samples from Plasmodium vivax-infected patients containing IFNγ are able to restrict ONNV infection in human fibroblast, synoviocyte, skeletal muscle, and endothelial cell lines. Mechanistically, the role of IFNγ in restricting ONNV infection was confirmed in in vitro infection assays through the generation of an IFNγ receptor 1 α chain (IFNγR1)-deficient cell line.
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Affiliation(s)
- Anthony Torres-Ruesta
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Teck-Hui Teo
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Yi-Hao Chan
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Siti Naqiah Amrun
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Nicholas Kim-Wah Yeo
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Cheryl Yi-Pin Lee
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Samantha Yee-Teng Nguee
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Matthew Zirui Tay
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Francois Nosten
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand
- Nuffield Department of Medicine, Centre for Tropical Medicine and Global Health, University of Oxford, Oxford, UK
| | - Siew-Wai Fong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Fok-Moon Lum
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Guillaume Carissimo
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Laurent Renia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - Lisa Fp Ng
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool, UK
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
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33
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Mise Y, Hamanishi J, Daikoku T, Takamatsu S, Miyamoto T, Taki M, Yamanoi K, Yamaguchi K, Ukita M, Horikawa N, Abiko K, Murakami R, Furutake Y, Hosoe Y, Terakawa J, Kagabu M, Sugai T, Osakabe M, Fujiwara H, Matsumura N, Mandai M, Baba T. Immunosuppressive tumor microenvironment in Uterine Serous Carcinoma via CCL7 signal with myeloid-derived suppressor cells. Carcinogenesis 2022; 43:647-658. [PMID: 35353883 DOI: 10.1093/carcin/bgac032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 02/14/2022] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
Serous carcinoma of the uterus (USC) is a pathological subtype of high-grade endometrial cancers, with no effective treatment for advanced cases. Since such refractory tumors frequently harbor anti-tumor immune tolerance, many immunotherapies have been investigated for various malignant tumors using immuno-competent animal models mimicking their local immunities. In this study, we established an orthotopic mouse model of high-grade endometrial cancer and evaluated the local tumor immunity to explore the efficacy of immunotherapies against USC. A multivariate analysis of 62 human USC cases revealed that the tumor infiltrating cell status, few CD8+ cells and abundant myeloid-derived suppressor cells (MDSCs), was an independent prognostic factor (p<0.005). A murine endometrial cancer cell (mECC) was obtained from C57BL/6 mice via endometrium-specific deletion of Pten and Tp53, and another high-grade cell (HPmECC) was established by further overexpressing Myc in mECCs. HPmECCs exhibited higher capacities of migration and anchorage-independent proliferation than mECCs (p<0.01, p<0.0001), and when both types of cells were inoculated into the uterus of C57BL/6 mice, the prognosis of mice bearing HPmECC-derived tumors was significantly poorer (p<0.001). Histopathological analysis of HPmECC orthotopic tumors showed serous carcinoma-like features with prominent tumor infiltration of MDSCs (p<0.05), and anti Gr-1 antibody treatment significantly prolonged the prognosis of HPmECC-derived tumor-bearing mice (p<0.05). High CCL7 expression was observed in human USC and HPmECC, and MDSCs migration was promoted in a CCL7 concentration-dependent manner. These results indicate that anti-tumor immunity is suppressed in USC due to increased number of tumor-infiltrating MDSCs via CCL signal.
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Affiliation(s)
- Yuka Mise
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Junzo Hamanishi
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Takiko Daikoku
- Institute for Experimental Animals, Advanced Science Research Center, Kanazawa University, JAPAN
| | - Shiro Takamatsu
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Taito Miyamoto
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Mana Taki
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Koji Yamanoi
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Ken Yamaguchi
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Masayo Ukita
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Naoki Horikawa
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Kaoru Abiko
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Ryusuke Murakami
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Yoko Furutake
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Yuko Hosoe
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Jumpei Terakawa
- Institute for Experimental Animals, Advanced Science Research Center, Kanazawa University, JAPAN
| | - Masahiro Kagabu
- Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, JAPAN
| | - Tamotsu Sugai
- Department of Diagnostic Pathology, Iwate Medical University School of Medicine, JAPAN
| | - Mitsumasa Osakabe
- Department of Diagnostic Pathology, Iwate Medical University School of Medicine, JAPAN
| | - Hiroshi Fujiwara
- Department of Obstetrics and Gynecology, Kanazawa University Graduate School of Medical Science, JAPAN
| | - Noriomi Matsumura
- Department of Obstetrics and Gynecology, Kindai University School of Medicine, JAPAN
| | - Masaki Mandai
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN
| | - Tsukasa Baba
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, JAPAN.,Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, JAPAN
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Abbas DB, Lavin CV, Fahy EJ, Griffin M, Guardino NJ, Nazerali RS, Nguyen DH, Momeni A, Longaker MT, Wan DC. Fat Grafts Augmented With Vitamin E Improve Volume Retention and Radiation-Induced Fibrosis. Aesthet Surg J 2022; 42:946-955. [PMID: 35350074 PMCID: PMC9342682 DOI: 10.1093/asj/sjac066] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Treatments for radiation-induced fibrosis range from vitamin E and pentoxifylline systemically to deferoxamine and fat grafting locally. Regarding fat grafting, volume retention hinders its long-term functionality and is affected by two factors: inflammation and necrosis secondary to hypovascularity. OBJECTIVE We aimed to simultaneously improve fat graft retention and radiation-induced fibrosis by integrating vitamin E and pentoxifylline into fat grafts locally. METHODS Forty adult CD-1 nude male mice at 6 weeks of age underwent scalp irradiation and recovered for four weeks to allow for the development of fibrosis. Mice received 200μL of donor human fat graft to the scalp. Mice were separated into 4 conditions: no grafting, fat graft without treatment, graft treated with pentoxifylline, and graft treated with vitamin E. Fat graft volume retention was monitored in-vivo using microCT scans at weeks 0, 1, 2, 4, 6, and 8 after grafting. Histological and cytokine analysis of the scalp skin and fat grafts were also performed. RESULTS Vitamin E (VE) treated grafts had significant improvement in dermal thickness and collagen density of overlying skin compared to all other groups. VE decreased 8-isoprostane and increased CD31 + staining compared to the other grafted groups. Cytokine analysis revealed decreased inflammatory and increased angiogenic markers in both the fat graft and overlying skin of the vitamin E group. Fat graft volume retention was significantly improved in the vitamin E group starting at 1 week post grafting. CONCLUSION Radiation-induced fibrosis and fat graft volume retention are both simultaneously improved with local administration of vitamin E.
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Affiliation(s)
- Darren B Abbas
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Christopher V Lavin
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Evan J Fahy
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Michelle Griffin
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Nicholas J Guardino
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Rahim S Nazerali
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Dung H Nguyen
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Arash Momeni
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Michael T Longaker
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Derrick C Wan
- Division of Plastic and Reconstructive Surgery, Stanford University School of Medicine, Stanford, CA, USA
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Chen Y, Jiang H, Xiong J, Shang J, Chen Z, Wu A, Wang H. Insight into the Molecular Characteristics of Langhans Giant Cell by Combination of Laser Capture Microdissection and RNA Sequencing. J Inflamm Res 2022; 15:621-634. [PMID: 35140495 PMCID: PMC8818977 DOI: 10.2147/jir.s337241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/16/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose The presence of Langhans giant cell (LGC) is a hallmark of mycobacterium-induced granuloma. The molecular characteristics and functions of LGC remain unclear to date. The study aimed to systematically characterize the molecular characteristics of LGC and reveal the potential functions. Methods Human LGCs were purified through laser capture microdissection (LCM) in vitro. RNA sequencing and in-depth transcriptome analysis were performed for purified LGCs and macrophages in the same system. Skin samples from mycobacterial infection patients were used to confirm some of the transcriptional expression. Results Human LGCs have different expression pattern from macrophages in the same in vitro system. A total of 967 differentially expressed genes were found. Bioinformatics analysis showed that LGCs are is characterized by active cell shape regulation, increased cytoskeletal components, weakened energy metabolism level, and reduced immune response. CCL7 may be a specific molecular for LGC to communicate with CCR1-expression cells in granuloma. Conclusion LGCs have unique molecular characteristics different from that of macrophages. They may play a role in maintaining the hemostasis in granuloma.
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Affiliation(s)
- Yanqing Chen
- Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, People’s Republic of China
| | - Haiqin Jiang
- Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, People’s Republic of China
| | - Jingshu Xiong
- Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, People’s Republic of China
| | - Jingzhe Shang
- Center for Systems Medicine, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Suzhou, People’s Republic of China
- Center of Systems Medicine, Suzhou Institute of Systems Medicine, Suzhou, People’s Republic of China
| | - Zhiming Chen
- Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, People’s Republic of China
| | - Aiping Wu
- Center for Systems Medicine, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Suzhou, People’s Republic of China
- Center of Systems Medicine, Suzhou Institute of Systems Medicine, Suzhou, People’s Republic of China
| | - Hongsheng Wang
- Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, People’s Republic of China
- Correspondence: Hongsheng Wang; Haiqin Jiang, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 12, St Jiangwangmiao, Nanjing, 210042, Jiangsu, People’s Republic of China, Tel +86-25-85478953, Fax +86-25-85478944, Email ;
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36
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Newport E, Pedrosa AR, Lees D, Dukinfield M, Carter E, Gomez-Escudero J, Casado P, Rajeeve V, Reynolds LE, R Cutillas P, Duffy SW, De Luxán Delgado B, Hodivala-Dilke K. Elucidating the role of the kinase activity of endothelial cell focal adhesion kinase in angiocrine signalling and tumour growth. J Pathol 2022; 256:235-247. [PMID: 34743335 DOI: 10.1002/path.5833] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 10/21/2021] [Accepted: 11/03/2021] [Indexed: 11/08/2022]
Abstract
A common limitation of cancer treatments is chemotherapy resistance. We have previously identified that endothelial cell (EC)-specific deletion of focal adhesion kinase (FAK) sensitises tumour cells to DNA-damaging therapies, reducing tumour growth in mice. The present study addressed the kinase activity dependency of EC FAK sensitisation to the DNA-damaging chemotherapeutic drug, doxorubicin. FAK is recognised as a therapeutic target in tumour cells, leading to the development of a range of inhibitors, the majority being ATP competitive kinase inhibitors. We demonstrate that inactivation of EC FAK kinase domain (kinase dead; EC FAK-KD) in established subcutaneous B16F0 tumours improves melanoma cell sensitisation to doxorubicin. Doxorubicin treatment in EC FAK-KD mice reduced the percentage change in exponential B16F0 tumour growth further than in wild-type mice. There was no difference in tumour blood vessel numbers, vessel perfusion or doxorubicin delivery between genotypes, suggesting a possible angiocrine effect on the regulation of tumour growth. Doxorubicin reduced perivascular malignant cell proliferation, while enhancing perivascular tumour cell apoptosis and DNA damage in tumours grown in EC FAK-KD mice 48 h after doxorubicin injection. Human pulmonary microvascular ECs treated with the pharmacological FAK kinase inhibitors defactinib, PF-562,271 or PF-573,228 in combination with doxorubicin also reduced cytokine expression levels. Together, these data suggest that targeting EC FAK kinase activity may alter angiocrine signals that correlate with improved acute tumour cell chemosensitisation. © 2021 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
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MESH Headings
- Angiogenesis Inhibitors/pharmacology
- Animals
- Antibiotics, Antineoplastic/pharmacology
- Apoptosis
- Cell Line, Tumor
- Cell Proliferation
- Cytokines/metabolism
- Doxorubicin/pharmacology
- Drug Resistance, Neoplasm
- Endothelial Cells/enzymology
- Female
- Focal Adhesion Kinase 1/antagonists & inhibitors
- Focal Adhesion Kinase 1/genetics
- Focal Adhesion Kinase 1/metabolism
- Humans
- Male
- Melanoma, Experimental/drug therapy
- Melanoma, Experimental/enzymology
- Melanoma, Experimental/genetics
- Melanoma, Experimental/pathology
- Mice, Inbred C57BL
- Mice, Knockout
- Neovascularization, Physiologic
- Protein Kinase Inhibitors/pharmacology
- Signal Transduction
- Skin Neoplasms/drug therapy
- Skin Neoplasms/enzymology
- Skin Neoplasms/genetics
- Skin Neoplasms/pathology
- Tumor Burden
- Mice
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Affiliation(s)
- Emma Newport
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Ana Rita Pedrosa
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Delphine Lees
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Matthew Dukinfield
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Edward Carter
- Centre for Tumour Biology, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Jesus Gomez-Escudero
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Pedro Casado
- Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Vinothini Rajeeve
- Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Louise E Reynolds
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Pedro R Cutillas
- Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | | | - Beatriz De Luxán Delgado
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
| | - Kairbaan Hodivala-Dilke
- Centre for Tumour Microenvironment, Barts Cancer Institute, Queen Mary University of London, John Vane Science Centre, London, UK
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37
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An Affordable Approach of Mesenchymal Stem Cell Therapy in Treating Perianal Fistula Treatment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1401:73-95. [DOI: 10.1007/5584_2022_716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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38
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Tapmeier TT, Howell JH, Zhao L, Papiez BW, Schnabel JA, Muschel RJ, Gal A. Evolving polarisation of infiltrating and alveolar macrophages in the lung during metastatic progression of melanoma suggests CCR1 as a therapeutic target. Oncogene 2022; 41:5032-5045. [PMID: 36241867 PMCID: PMC9652148 DOI: 10.1038/s41388-022-02488-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 09/16/2022] [Accepted: 09/26/2022] [Indexed: 12/30/2022]
Abstract
Metastatic tumour progression is facilitated by tumour associated macrophages (TAMs) that enforce pro-tumour mechanisms and suppress immunity. In pulmonary metastases, it is unclear whether TAMs comprise tissue resident or infiltrating, recruited macrophages; and the different expression patterns of these TAMs are not well established. Using the mouse melanoma B16F10 model of experimental pulmonary metastasis, we show that infiltrating macrophages (IM) change their gene expression from an early pro-inflammatory to a later tumour promoting profile as the lesions grow. In contrast, resident alveolar macrophages (AM) maintain expression of crucial pro-inflammatory/anti-tumour genes with time. During metastatic growth, the pool of macrophages, which initially contains mainly alveolar macrophages, increasingly consists of infiltrating macrophages potentially facilitating metastasis progression. Blocking chemokine receptor mediated macrophage infiltration in the lung revealed a prominent role for CCR2 in Ly6C+ pro-inflammatory monocyte/macrophage recruitment during metastasis progression, while inhibition of CCR2 signalling led to increased metastatic colony burden. CCR1 blockade, in contrast, suppressed late phase pro-tumour MR+Ly6C- monocyte/macrophage infiltration accompanied by expansion of the alveolar macrophage compartment and accumulation of NK cells, leading to reduced metastatic burden. These data indicate that IM has greater plasticity and higher phenotypic responsiveness to tumour challenge than AM. A considerable difference is also confirmed between CCR1 and CCR2 with regard to the recruited IM subsets, with CCR1 presenting a potential therapeutic target in pulmonary metastasis from melanoma.
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Affiliation(s)
- Thomas T. Tapmeier
- grid.4991.50000 0004 1936 8948CRUK/MRC Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, OX3 7DQ UK ,grid.1002.30000 0004 1936 7857Department of Obstetrics and Gynaecology, Monash University, Clayton, VIC 3168 Australia ,grid.452824.dThe Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC 3168 Australia
| | - Jake H. Howell
- grid.12477.370000000121073784School of Applied Sciences, University of Brighton, Brighton, BN2 4GJ UK
| | - Lei Zhao
- grid.440144.10000 0004 1803 8437Shandong Cancer Hospital and Institute, Shandong Cancer Hospital Affiliated to Shandong First Medical University, Jinan, 250117 China
| | - Bartlomiej W. Papiez
- Li Ka Shing Centre for Health Information and Discovery, Big Data Institute, Oxford, OX3 7LF UK
| | - Julia A. Schnabel
- grid.13097.3c0000 0001 2322 6764School of Biomedical Imaging and Imaging Sciences, King’s College London, London, SE1 7EU UK ,grid.4567.00000 0004 0483 2525Helmholtz Center Munich – German Center for Environmental Health, 85764 Neuherberg, Germany ,grid.6936.a0000000123222966Faculty of Informatics and Institute for Advanced Study, Technical University of Munich, 85748 Garching, Germany
| | - Ruth J. Muschel
- grid.4991.50000 0004 1936 8948CRUK/MRC Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, OX3 7DQ UK
| | - Annamaria Gal
- grid.4991.50000 0004 1936 8948CRUK/MRC Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, OX3 7DQ UK ,grid.12477.370000000121073784School of Applied Sciences, University of Brighton, Brighton, BN2 4GJ UK
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39
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Groysman L, Carlsen L, Huntington KE, Shen WH, Zhou L, El-Deiry WS. Chemotherapy-induced cytokines and prognostic gene signatures vary across breast and colorectal cancer. Am J Cancer Res 2021; 11:6086-6106. [PMID: 35018244 PMCID: PMC8727797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/12/2021] [Indexed: 06/14/2023] Open
Abstract
The mechanisms by which chemotherapeutic drugs mediate efficacy and toxicity in patients across cancers are not fully understood. A poorly understood aspect of the tumor cell response to chemotherapy is cytokine regulation. Some drug-induced cytokines promote the anti-cancer activity of the drugs, but others may promote proliferation, metastasis, and drug resistance. We evaluated effects of clinical chemotherapeutics oxaliplatin, cisplatin, 5-fluorouracil (5-FU), doxorubicin, paclitaxel, docetaxel, and carboplatin on a panel of 52 cytokines in MCF7 breast cancer (BC) cells. We observed pan-drug effects, such as the upregulation of TRAIL-R2 and Chitinase 3-like 1 and drug-specific effects on interleukin and CXCL cytokines. We compared cytokine regulation in MCF7 BC and HCT116 colorectal cancer (CRC) cells, revealing tissue-specific drug effects such as enhanced upregulation of TRAIL-R2 and downregulation of IFN-β and TRAIL in MCF7 by cisplatin, oxaliplatin, and 5-FU. We found that chemotherapy-inducible transcripts have varying potential for prognostic significance in CRC versus BC. Among the non-prognostic CRC genes that were prognostic in BC were NFKBIA and GADD45A, both of which support anti-cancer drug mechanisms. Thus, we establish a novel 7-drug, 52-cytokine signature in MCF7 BC cells and a 3-drug, 40-cytokine signature in HCT116 CRC cells that suggest drug-specific and tissue-specific cytokine regulation. Distinct differences across prognostic gene signatures in BC and CRC further support tissue specificity in the relative impact of drug-regulated genes on patient survival.
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Affiliation(s)
- Leya Groysman
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Macaulay Honors College at Hunter College, CUNYManhattan, NY 10065, USA
- Department of Radiation Oncology, Weill Cornell Medicine, Cornell UniversityNY 10065, USA
| | - Lindsey Carlsen
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Graduate Program in Pathobiology, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
| | - Kelsey E Huntington
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Graduate Program in Pathobiology, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
| | - Wen H Shen
- Department of Radiation Oncology, Weill Cornell Medicine, Cornell UniversityNY 10065, USA
| | - Lanlan Zhou
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
| | - Wafik S El-Deiry
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Graduate Program in Pathobiology, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
- Joint Program in Cancer Biology, Brown University and The Lifespan Health SystemProvidence, RI 02903, USA
- Hematology-Oncology Division, Brown University and The Lifespan Cancer InstituteProvidence, RI 02903, USA
- Cancer Center at Brown University, The Warren Alpert Medical School, Brown UniversityProvidence, RI 02903, USA
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40
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Wierzbicki J, Lipiński A, Bednarz-Misa I, Lewandowski Ł, Neubauer K, Lewandowska P, Krzystek-Korpacka M. Monocyte Chemotactic Proteins (MCP) in Colorectal Adenomas Are Differently Expressed at the Transcriptional and Protein Levels: Implications for Colorectal Cancer Prevention. J Clin Med 2021; 10:jcm10235559. [PMID: 34884259 PMCID: PMC8658354 DOI: 10.3390/jcm10235559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/08/2021] [Accepted: 11/25/2021] [Indexed: 11/27/2022] Open
Abstract
The expression of monocyte chemotactic proteins (MCPs) in colorectal polyps and their suitability as targets for chemoprevention is unknown, although MCP expression and secretion can be modulated by non-steroidal inflammatory drugs. This study was designed to determine the expression patterns of MCP-1/CCL2, MCP-2/CCL8, and MCP-3/CCL7 at the protein (immunohistochemistry; n = 62) and transcriptional levels (RTqPCR; n = 173) in colorectal polyps with reference to the polyp malignancy potential. All chemokines were significantly upregulated in polyps at the protein level but downregulated at the transcriptional level by 1.4-(CCL2), 1.7-(CCL7), and 2.3-fold (CCL8). There was an inverse relation between the immunoreactivity toward chemokine proteins and the number of corresponding transcripts in polyps (CCL2 and CCL7) or in normal mucosa (CCL8). The downregulation of chemokine transcripts correlated with the presence of multiple polyps (CCL2 and CCL8), a larger polyp size (CCL2, CCL7, and CCL8), predominant villous growth patterns (CCL2, CCL7 and CCL8), and high-grade dysplasia (CCL2 and CCL8). In conclusion, MCP-1/CCL2, MCP-2/CCL8, and MCP-3/CCL7 chemokines are counter-regulated at the protein and transcriptional levels. Chemokine-directed chemopreventive strategies should therefore directly neutralize MCP proteins or target molecular pathways contributing to their enhanced translation or reduced degradation, rather than aiming at CCL2, CCL7 or CCL8 expression.
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Affiliation(s)
- Jarosław Wierzbicki
- Department of Minimally Invasive Surgery and Proctology, Wroclaw Medical University, 50-556 Wroclaw, Poland
- Correspondence: (J.W.); (M.K.-K.)
| | - Artur Lipiński
- Department of Clinical Pathology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Iwona Bednarz-Misa
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (I.B.-M.); (Ł.L.); (P.L.)
| | - Łukasz Lewandowski
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (I.B.-M.); (Ł.L.); (P.L.)
| | - Katarzyna Neubauer
- Department of Gastroenterology and Hepatology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Paulina Lewandowska
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (I.B.-M.); (Ł.L.); (P.L.)
| | - Małgorzata Krzystek-Korpacka
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (I.B.-M.); (Ł.L.); (P.L.)
- Correspondence: (J.W.); (M.K.-K.)
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41
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Fei L, Ren X, Yu H, Zhan Y. Targeting the CCL2/CCR2 Axis in Cancer Immunotherapy: One Stone, Three Birds? Front Immunol 2021; 12:771210. [PMID: 34804061 PMCID: PMC8596464 DOI: 10.3389/fimmu.2021.771210] [Citation(s) in RCA: 77] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 10/19/2021] [Indexed: 12/15/2022] Open
Abstract
CCR2 is predominantly expressed by monocytes/macrophages with strong proinflammatory functions, prompting the development of CCR2 antagonists to dampen unwanted immune responses in inflammatory and autoimmune diseases. Paradoxically, CCR2-expressing monocytes/macrophages, particularly in tumor microenvironments, can be strongly immunosuppressive. Thus, targeting the recruitment of immunosuppressive monocytes/macrophages to tumors by CCR2 antagonism has recently been investigated as a strategy to modify the tumor microenvironment and enhance anti-tumor immunity. We present here that beneficial effects of CCR2 antagonism in the tumor setting extend beyond blocking chemotaxis of suppressive myeloid cells. Signaling within the CCL2/CCR2 axis shows underappreciated effects on myeloid cell survival and function polarization. Apart from myeloid cells, T cells are also known to express CCR2. Nevertheless, tissue homing of Treg cells among T cell populations is preferentially affected by CCR2 deficiency. Further, CCR2 signaling also directly enhances Treg functional potency. Thus, although Tregs are not the sole type of T cells expressing CCR2, the net outcome of CCR2 antagonism in T cells favors the anti-tumor arm of immune responses. Finally, the CCL2/CCR2 axis directly contributes to survival/growth and invasion/metastasis of many types of tumors bearing CCR2. Together, CCR2 links to two main types of suppressive immune cells by multiple mechanisms. Such a CCR2-assoicated immunosuppressive network is further entangled with paracrine and autocrine CCR2 signaling of tumor cells. Strategies to target CCL2/CCR2 axis as cancer therapy in the view of three types of CCR2-expessing cells in tumor microenvironment are discussed.
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Affiliation(s)
- Liyang Fei
- Department of Drug Discovery, Shanghai Huaota Biopharm, Shanghai, China
| | - Xiaochen Ren
- Department of Drug Discovery, Shanghai Huaota Biopharm, Shanghai, China
| | - Haijia Yu
- Department of Drug Discovery, Shanghai Huaota Biopharm, Shanghai, China
| | - Yifan Zhan
- Department of Drug Discovery, Shanghai Huaota Biopharm, Shanghai, China
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42
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Adamowski M, Wołodko K, Oliveira J, Castillo-Fernandez J, Murta D, Kelsey G, Galvão AM. Leptin Signaling in the Ovary of Diet-Induced Obese Mice Regulates Activation of NOD-Like Receptor Protein 3 Inflammasome. Front Cell Dev Biol 2021; 9:738731. [PMID: 34805147 PMCID: PMC8595835 DOI: 10.3389/fcell.2021.738731] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 10/04/2021] [Indexed: 12/21/2022] Open
Abstract
Obesity leads to ovarian dysfunction and the establishment of local leptin resistance. The aim of our study was to characterize the levels of NOD-like receptor protein 3 (NLRP3) inflammasome activation in ovaries and liver of mice during obesity progression. Furthermore, we tested the putative role of leptin on NLRP3 regulation in those organs. C57BL/6J female mice were treated with equine chorionic gonadotropin (eCG) or human chorionic gonadotropin (hCG) for estrous cycle synchronization and ovary collection. In diet-induced obesity (DIO) protocol, mice were fed chow diet (CD) or high-fat diet (HFD) for 4 or 16 weeks, whereas in the hyperleptinemic model (LEPT), mice were injected with leptin for 16 days (16 L) or saline (16 C). Finally, the genetic obese leptin-deficient ob/ob (+/? and −/−) mice were fed CD for 4 week. Either ovaries and liver were collected, as well as cumulus cells (CCs) after superovulation from DIO and LEPT. The estrus cycle synchronization protocol showed increased protein levels of NLRP3 and interleukin (IL)-18 in diestrus, with this stage used for further sample collections. In DIO, protein expression of NLRP3 inflammasome components was increased in 4 week HFD, but decreased in 16 week HFD. Moreover, NLRP3 and IL-1β were upregulated in 16 L and downregulated in ob/ob. Transcriptome analysis of CC showed common genes between LEPT and 4 week HFD modulating NLRP3 inflammasome. Liver analysis showed NLRP3 protein upregulation after 16 week HFD in DIO, but also its downregulation in ob/ob−/−. We showed the link between leptin signaling and NLRP3 inflammasome activation in the ovary throughout obesity progression in mice, elucidating the molecular mechanisms underpinning ovarian failure in maternal obesity.
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Affiliation(s)
- Marek Adamowski
- Department of Reproductive Immunology and Pathology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Olsztyn, Poland
| | - Karolina Wołodko
- Department of Reproductive Immunology and Pathology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Olsztyn, Poland
| | - Joana Oliveira
- Centro de Investigação em Ciências Veterinárias, Lusófona University, Lisbon, Portugal
| | | | - Daniel Murta
- Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Escola Superior de Saúde Egas Moniz, Campus Universitário, Monte de Caparica, Portugal.,Centro de Investigação Interdisciplinar em Sanidade Animal (C.I.I.S.A.), Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal
| | - Gavin Kelsey
- Epigenetics Programme, The Babraham Institute, Cambridge, United Kingdom.,Centre for Trophoblast Research, University of Cambridge, Cambridge, United Kingdom
| | - António M Galvão
- Department of Reproductive Immunology and Pathology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Olsztyn, Poland.,Epigenetics Programme, The Babraham Institute, Cambridge, United Kingdom.,Centre for Trophoblast Research, University of Cambridge, Cambridge, United Kingdom
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Chemokine C-C Motif Ligand 7 (CCL7), a Biomarker of Atherosclerosis, Is Associated with the Severity of Alopecia Areata: A Preliminary Study. J Clin Med 2021; 10:jcm10225418. [PMID: 34830700 PMCID: PMC8624305 DOI: 10.3390/jcm10225418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 01/22/2023] Open
Abstract
Alopecia areata is an autoimmune, inflammatory form of non-scarring hair loss that may affect any hair-bearing area. Recently, an increased risk of cardiovascular disorders has been described in patients with alopecia areata. The aim of the study was to evaluate the serum concentrations of proinflammatory proteins associated with atherosclerosis (chemokine C-C motif ligand 4; CCL4, chemokine C-C motif ligand 7, CCL7; and sortilin, SORT1), and cardiovascular risk (myeloperoxidase, MPO; interleukin 1 receptor-like 1, IL1RL1; and growth differentiation factor 15, GDF15) in patients with alopecia areata without symptoms or prior cardiovascular disease in comparison with healthy controls. Sixty otherwise healthy patients with alopecia areata and twenty control subjects matched for age, gender, and body mass index (BMI) were enrolled in the study. No significant differences in the serum levels of MPO, IL1RL1, CCL4, CCL7, SORT1, and GDF15 were detected between patients with alopecia areata and healthy controls. A positive correlation was found between the serum concentration of CCL7 and the severity of alopecia areata (r = 0.281, p = 0.03), while GDF15 correlated with age at the disease onset (r = 0.509, p < 0.0001). The results of the present study suggest that the severity of alopecia areata may be associated with an increased risk of atherosclerosis.
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CSF1R Inhibition Combined with GM-CSF Reprograms Macrophages and Disrupts Protumoral Interplays with AML Cells. Cancers (Basel) 2021; 13:cancers13215289. [PMID: 34771453 PMCID: PMC8582394 DOI: 10.3390/cancers13215289] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/04/2021] [Accepted: 10/15/2021] [Indexed: 12/20/2022] Open
Abstract
Relapse is a major issue in acute myeloid leukemia (AML) and while the contribution of gene mutations in developing drug resistance is well established, little is known on the role of macrophages (MΦs) in an AML cell microenvironment. We examined whether myeloblasts could educate MΦs to adopt a protumoral orientation supporting myeloblast survival and resistance to therapy. Flow cytometry analyses demonstrated that M2-like CD163+ MΦs are abundantly present, at diagnosis, in the bone marrow of AML patients. We showed that myeloblasts, or their conditioned medium, polarize monocytes to M2-like CD163+ MΦs, induce the secretion of many protumoral factors, and promote myeloblast survival and proliferation as long as close intercellular contacts are maintained. Importantly, pharmacologic inhibition of the CSF1 receptor (CSF1R), in the presence of GM-CSF, reprogrammed MΦ polarization to an M1-like orientation, induced the secretion of soluble factors with antitumoral activities, reduced protumoral agonists, and promoted the apoptosis of myeloblasts interacting with MΦs. Furthermore, myeloblasts, which became resistant to venetoclax or midostaurin during their interplay with protumoral CD163+ MΦs, regained sensitivity to these targeted therapies following CSF1R inhibition in the presence of GM-CSF. These data reveal a crucial role of CD163+ MΦ interactions with myeloblasts that promote myeloblast survival and identify CSF1R inhibition as a novel target for AML therapy.
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Kong M, Dong W, Zhu Y, Fan Z, Miao X, Guo Y, Li C, Duan Y, Lu Y, Li Z, Xu Y. Redox-sensitive activation of CCL7 by BRG1 in hepatocytes during liver injury. Redox Biol 2021; 46:102079. [PMID: 34454163 PMCID: PMC8406035 DOI: 10.1016/j.redox.2021.102079] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 07/04/2021] [Accepted: 07/20/2021] [Indexed: 12/14/2022] Open
Abstract
Liver injuries induced by various stimuli share in common an acute inflammatory response, in which circulating macrophages home to the liver parenchyma to participate in the regulation of repair, regeneration, and fibrosis. In the present study we investigated the role of hepatocyte-derived C-C motif ligand 7 (CCL7) in macrophage migration during liver injury focusing on its transcriptional regulation. We report that CCL7 expression was up-regulated in the liver by lipopolysaccharide (LPS) injection (acute liver injury) or methionine-and-choline-deficient (MCD) diet feeding (chronic liver injury) paralleling increased macrophage infiltration. CCL7 expression was also inducible in hepatocytes, but not in hepatic stellate cells or in Kupffer cells, by LPS treatment or exposure to palmitate in vitro. Hepatocyte-specific deletion of Brahma-related gene 1 (BRG1), a chromatin remodeling protein, resulted in a concomitant loss of CCL7 induction and macrophage infiltration in the murine livers. Of interest, BRG1-induced CCL7 transcription and macrophage migration was completely blocked by the antioxidant N-acetylcystine. Further analyses revealed that BRG1 interacted with activator protein 1 (AP-1) to regulate CCL7 transcription in hepatocytes in a redox-sensitive manner mediated in part by casein kinase 2 (CK2)-catalyzed phosphorylation of BRG1. Importantly, a positive correlation between BRG1/CCL7 expression and macrophage infiltration was identified in human liver biopsy specimens. In conclusion, our data unveil a novel role for BRG1 as a redox-sensitive activator of CCL7 transcription.
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Affiliation(s)
- Ming Kong
- Key Laboratory of Targeted Invention of Cardiovascular Disease and Collaborative Innovation Center for Cardiovascular Translational Medicine, Department of Pathophysiology, Nanjing Medical University, Nanjing, China
| | - Wenhui Dong
- Key Laboratory of Targeted Invention of Cardiovascular Disease and Collaborative Innovation Center for Cardiovascular Translational Medicine, Department of Pathophysiology, Nanjing Medical University, Nanjing, China
| | - Yuwen Zhu
- Key Laboratory of Targeted Invention of Cardiovascular Disease and Collaborative Innovation Center for Cardiovascular Translational Medicine, Department of Pathophysiology, Nanjing Medical University, Nanjing, China
| | - Zhiwen Fan
- Department of Pathology, Affiliated Nanjing Drum Tower Hospital of Nanjing University School of Medicine, Nanjing, China
| | - Xiulian Miao
- College of Life Sciences and Institute of Biomedical Research, Liaocheng University, China
| | - Yan Guo
- College of Life Sciences and Institute of Biomedical Research, Liaocheng University, China
| | - Chengping Li
- College of Life Sciences and Institute of Biomedical Research, Liaocheng University, China
| | - Yunfei Duan
- Department of Hepatobiliary and Pancreatic Surgery, The First People's Hospital of Changzhou, The Third Hospital Affiliated to Soochow University, Changzhou, China
| | - Yunjie Lu
- Department of Hepatobiliary and Pancreatic Surgery, The First People's Hospital of Changzhou, The Third Hospital Affiliated to Soochow University, Changzhou, China.
| | - Zilong Li
- State Key Laboratory of Natural Medicines, Department of Pharmacology, China Pharmaceutical University, Nanjing, China.
| | - Yong Xu
- Key Laboratory of Targeted Invention of Cardiovascular Disease and Collaborative Innovation Center for Cardiovascular Translational Medicine, Department of Pathophysiology, Nanjing Medical University, Nanjing, China; College of Life Sciences and Institute of Biomedical Research, Liaocheng University, China.
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46
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Proctor M, Gonzalez Cruz JL, Daignault-Mill SM, Veitch M, Zeng B, Ehmann A, Sabdia M, Snell C, Keane C, Dolcetti R, Haass NK, Wells JW, Gabrielli B. Targeting Replication Stress Using CHK1 Inhibitor Promotes Innate and NKT Cell Immune Responses and Tumour Regression. Cancers (Basel) 2021; 13:3733. [PMID: 34359633 PMCID: PMC8345057 DOI: 10.3390/cancers13153733] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 07/20/2021] [Accepted: 07/22/2021] [Indexed: 12/18/2022] Open
Abstract
Drugs selectively targeting replication stress have demonstrated significant preclinical activity, but this has not yet translated into an effective clinical treatment. Here we report that targeting increased replication stress with a combination of Checkpoint kinase 1 inhibitor (CHK1i) with a subclinical dose of hydroxyurea targets also promotes pro-inflammatory cytokine/chemokine expression that is independent of cGAS-STING pathway activation and immunogenic cell death in human and murine melanoma cells. In vivo, this drug combination induces tumour regression which is dependent on an adaptive immune response. It increases cytotoxic CD8+ T cell activity, but the major adaptive immune response is a pronounced NKT cell tumour infiltration. Treatment also promotes an immunosuppressive tumour microenvironment through CD4+ Treg and FoxP3+ NKT cells. The number of these accumulated during treatment, the increase in FoxP3+ NKT cells numbers correlates with the decrease in activated NKT cells, suggesting they are a consequence of the conversion of effector to suppressive NKT cells. Whereas tumour infiltrating CD8+ T cell PD-1 and tumour PD-L1 expression was increased with treatment, peripheral CD4+ and CD8+ T cells retained strong anti-tumour activity. Despite increased CD8+ T cell PD-1, combination with anti-PD-1 did not improve response, indicating that immunosuppression from Tregs and FoxP3+ NKT cells are major contributors to the immunosuppressive tumour microenvironment. This demonstrates that therapies targeting replication stress can be well tolerated, not adversely affect immune responses, and trigger an effective anti-tumour immune response.
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Affiliation(s)
- Martina Proctor
- Mater Research Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (M.P.); (A.E.); (M.S.); (C.K.)
| | - Jazmina L. Gonzalez Cruz
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (J.L.G.C.); (S.M.D.-M.); (M.V.); (B.Z.); (R.D.); (N.K.H.); (J.W.W.)
| | - Sheena M. Daignault-Mill
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (J.L.G.C.); (S.M.D.-M.); (M.V.); (B.Z.); (R.D.); (N.K.H.); (J.W.W.)
| | - Margaret Veitch
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (J.L.G.C.); (S.M.D.-M.); (M.V.); (B.Z.); (R.D.); (N.K.H.); (J.W.W.)
| | - Bijun Zeng
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (J.L.G.C.); (S.M.D.-M.); (M.V.); (B.Z.); (R.D.); (N.K.H.); (J.W.W.)
| | - Anna Ehmann
- Mater Research Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (M.P.); (A.E.); (M.S.); (C.K.)
| | - Muhammed Sabdia
- Mater Research Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (M.P.); (A.E.); (M.S.); (C.K.)
| | - Cameron Snell
- Mater Pathology, Mater Research, Mater Hospital, Raymond Terrace, South Brisbane, QLD 4101, Australia;
| | - Colm Keane
- Mater Research Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (M.P.); (A.E.); (M.S.); (C.K.)
| | - Riccardo Dolcetti
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (J.L.G.C.); (S.M.D.-M.); (M.V.); (B.Z.); (R.D.); (N.K.H.); (J.W.W.)
- Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC 3010, Australia
- Department of Microbiology and Immunology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Nikolas K. Haass
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (J.L.G.C.); (S.M.D.-M.); (M.V.); (B.Z.); (R.D.); (N.K.H.); (J.W.W.)
| | - James W. Wells
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (J.L.G.C.); (S.M.D.-M.); (M.V.); (B.Z.); (R.D.); (N.K.H.); (J.W.W.)
| | - Brian Gabrielli
- Mater Research Institute, The University of Queensland, Brisbane, QLD 4102, Australia; (M.P.); (A.E.); (M.S.); (C.K.)
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Govindasamy V, Rajendran A, Lee ZX, Ooi GC, Then KY, Then KL, Gayathri M, Kumar Das A, Cheong SK. The potential role of mesenchymal stem cells in modulating antiageing process. Cell Biol Int 2021; 45:1999-2016. [PMID: 34245637 DOI: 10.1002/cbin.11652] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 05/24/2021] [Accepted: 06/17/2021] [Indexed: 12/19/2022]
Abstract
Ageing and age-related diseases share some basic origin that largely converges on inflammation. Precisely, it boils down to a common pathway characterised by the appearance of a fair amount of proinflammatory cytokines known as inflammageing. Among the proposed treatment for antiageing, MSCs gained attention in recent years. Since mesenchymal stem cells (MSCs) can differentiate itself into a myriad of terminal cells, previously it was believed that these cells migrate to the site of injury and perform their therapeutic effect. However, with the more recent discovery of huge amounts of paracrine factors secreted by MSCs, it is now widely accepted that these cells do not engraft upon transplantation but rather unveil their benefits through excretion of bioactive molecules namely those involved in inflammatory and immunomodulatory activities. Conversely, the true function of these paracrine changes has not been thoroughly investigated all these years. Hence, this review will describe in detail on ways MSCs may capitalize its paracrine properties in modulating antiageing process. Through a comprehensive literature search various elements in the antiageing process, we aim to provide a novel treatment perspective of MSCs in antiageing related clinical conditions.
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Affiliation(s)
- Vijayendran Govindasamy
- Research and Development Department, CryoCord Sdn Bhd, Bio-X Centre, Cyberjaya, Selangor, Malaysia
| | - Abilashini Rajendran
- Research and Development Department, CryoCord Sdn Bhd, Bio-X Centre, Cyberjaya, Selangor, Malaysia
| | - Zhi-Xin Lee
- Research and Development Department, CryoCord Sdn Bhd, Bio-X Centre, Cyberjaya, Selangor, Malaysia
| | - Ghee-Chien Ooi
- Research and Development Department, CryoCord Sdn Bhd, Bio-X Centre, Cyberjaya, Selangor, Malaysia
| | - Kong-Yong Then
- Research and Development Department, CryoCord Sdn Bhd, Bio-X Centre, Cyberjaya, Selangor, Malaysia.,Brighton Healthcare (Bio-X Healthcare Sdn Bhd), Bio-X Centre, Cyberjaya, Selangor, Malaysia
| | - Khong-Lek Then
- Research and Development Department, CryoCord Sdn Bhd, Bio-X Centre, Cyberjaya, Selangor, Malaysia
| | - Merilynn Gayathri
- Brighton Healthcare (Bio-X Healthcare Sdn Bhd), Bio-X Centre, Cyberjaya, Selangor, Malaysia
| | - Anjan Kumar Das
- Deparment of Surgery, IQ City Medical College, Durgapur, West Bengal, India
| | - Soon-Keng Cheong
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman (UTAR), Kajang, Selangor, Malaysia
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48
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Gómez-Escobar LG, Hoffman KL, Choi JJ, Borczuk A, Salvatore S, Alvarez-Mulett SL, Galvan MD, Zhao Z, Racine-Brzostek SE, Yang HS, Stout-Delgado HW, Choi ME, Choi AMK, Cho SJ, Schenck EJ. Cytokine signatures of end organ injury in COVID-19. Sci Rep 2021; 11:12606. [PMID: 34131192 PMCID: PMC8206105 DOI: 10.1038/s41598-021-91859-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 05/26/2021] [Indexed: 02/08/2023] Open
Abstract
Increasing evidence has shown that Coronavirus disease 19 (COVID-19) severity is driven by a dysregulated immunologic response. We aimed to assess the differences in inflammatory cytokines in COVID-19 patients compared to contemporaneously hospitalized controls and then analyze the relationship between these cytokines and the development of Acute Respiratory Distress Syndrome (ARDS), Acute Kidney Injury (AKI) and mortality. In this cohort study of hospitalized patients, done between March third, 2020 and April first, 2020 at a quaternary referral center in New York City we included adult hospitalized patients with COVID-19 and negative controls. Serum specimens were obtained on the first, second, and third hospital day and cytokines were measured by Luminex. Autopsies of nine cohort patients were examined. We identified 90 COVID-19 patients and 51 controls. Analysis of 48 inflammatory cytokines revealed upregulation of macrophage induced chemokines, T-cell related interleukines and stromal cell producing cytokines in COVID-19 patients compared to the controls. Moreover, distinctive cytokine signatures predicted the development of ARDS, AKI and mortality in COVID-19 patients. Specifically, macrophage-associated cytokines predicted ARDS, T cell immunity related cytokines predicted AKI and mortality was associated with cytokines of activated immune pathways, of which IL-13 was universally correlated with ARDS, AKI and mortality. Histopathological examination of the autopsies showed diffuse alveolar damage with significant mononuclear inflammatory cell infiltration. Additionally, the kidneys demonstrated glomerular sclerosis, tubulointerstitial lymphocyte infiltration and cortical and medullary atrophy. These patterns of cytokine expression offer insight into the pathogenesis of COVID-19 disease, its severity, and subsequent lung and kidney injury suggesting more targeted treatment strategies.
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Affiliation(s)
- Luis G Gómez-Escobar
- Division of Pulmonary and Critical Care Medicine, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Katherine L Hoffman
- Division of Biostatistics, Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Justin J Choi
- Division of General Internal Medicine, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Alain Borczuk
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Steven Salvatore
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Sergio L Alvarez-Mulett
- Division of Pulmonary and Critical Care Medicine, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Manuel D Galvan
- Advanced Diagnostics Complement Laboratory, National Jewish Health, Denver, CO, USA
| | - Zhen Zhao
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Sabrina E Racine-Brzostek
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - He S Yang
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Heather W Stout-Delgado
- Division of Pulmonary and Critical Care Medicine, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Mary E Choi
- Division of Nephrology and Hypertension, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Augustine M K Choi
- Division of Pulmonary and Critical Care Medicine, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA
| | - Soo Jung Cho
- Division of Pulmonary and Critical Care Medicine, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA.
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA.
| | - Edward J Schenck
- Division of Pulmonary and Critical Care Medicine, Weill Department of Medicine, Weill Cornell Medicine, New York, NY, USA.
- Department of Medicine, NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY, USA.
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49
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CC Chemokine Ligand 7 Derived from Cancer-Stimulated Macrophages Promotes Ovarian Cancer Cell Invasion. Cancers (Basel) 2021; 13:cancers13112745. [PMID: 34206004 PMCID: PMC8198020 DOI: 10.3390/cancers13112745] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/24/2021] [Accepted: 05/27/2021] [Indexed: 12/24/2022] Open
Abstract
In the tumor microenvironment, macrophages have been suggested to be stimulated by tumor cells, becoming tumor-associated macrophages that promote cancer development and progression. We examined the effect of these macrophages on human ovarian cancer cell invasion and found that conditioned medium of macrophages stimulated by ovarian cancer cells (OC-MQs) significantly increased cell invasion. CC chemokine ligand 7 (CCL7) expression and production were significantly higher in OC-MQs than in the control macrophages. Peritoneal macrophages from patients with ovarian cancer showed higher CCL7 expression levels than those from healthy controls. Inhibition of CCL7 using siRNA and neutralizing antibodies reduced the OC-MQ-CM-induced ovarian cancer cell invasion. CC chemokine receptor 3 (CCR3) was highly expressed in human ovarian cancer cells, and a specific inhibitor of this receptor reduced the OC-MQ-CM-induced invasion. Specific signaling and transcription factors were associated with enhanced CCL7 expression in OC-MQs. CCL7-induced invasion required the expression of matrix metalloproteinase 9 via activation of extracellular signal-related kinase signaling in human ovarian cancer cells. These data suggest that tumor-associated macrophages can affect human ovarian cancer metastasis via the CCL7/CCR3 axis.
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50
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Ye J, Wang H, Cui L, Chu S, Chen N. The progress of chemokines and chemokine receptors in autism spectrum disorders. Brain Res Bull 2021; 174:268-280. [PMID: 34077795 DOI: 10.1016/j.brainresbull.2021.05.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 05/19/2021] [Accepted: 05/27/2021] [Indexed: 12/16/2022]
Abstract
Autism spectrum disorders (ASD) are a group of neurodevelopmental disorders and the main symptoms of ASD are impairments in social communication and abnormal behavioral patterns. Studies have shown that immune dysfunction and neuroinflammation play a key role in ASD patients and experimental models. Chemokines are groups of small proteins that regulate cell migration and mediate inflammation responses via binding to chemokine receptors. Thus, chemokines/chemokine receptors may be involved in neurodevelopmental disorders and associated with ASD. In this review, we summarize the research progress of chemokine aberrations in ASD and also review the recent progress of clinical treatment of ASD and pharmacological research related to chemokines/chemokine receptors. This review highlights the possible connection between chemokines/chemokine receptors and ASD, and provides novel potential targets for drug discovery of ASD.
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Affiliation(s)
- Junrui Ye
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica and Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Hongyun Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica and Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Liyuan Cui
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica and Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Shifeng Chu
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica and Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
| | - Naihong Chen
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica and Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
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