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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] [MESH Headings] [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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Skirzynska A, Xue C, Shoichet MS. Engineering Biomaterials to Model Immune-Tumor Interactions In Vitro. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2310637. [PMID: 38349174 DOI: 10.1002/adma.202310637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 02/05/2024] [Indexed: 02/25/2024]
Abstract
Engineered biomaterial scaffolds are becoming more prominent in research laboratories to study drug efficacy for oncological applications in vitro, but do they have a place in pharmaceutical drug screening pipelines? The low efficacy of cancer drugs in phase II/III clinical trials suggests that there are critical mechanisms not properly accounted for in the pre-clinical evaluation of drug candidates. Immune cells associated with the tumor may account for some of these failures given recent successes with cancer immunotherapies; however, there are few representative platforms to study immune cells in the context of cancer as traditional 2D culture is typically monocultures and humanized animal models have a weakened immune composition. Biomaterials that replicate tumor microenvironmental cues may provide a more relevant model with greater in vitro complexity. In this review, the authors explore the pertinent microenvironmental cues that drive tumor progression in the context of the immune system, discuss how these cues can be incorporated into hydrogel design to culture immune cells, and describe progress toward precision oncological drug screening with engineered tissues.
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Affiliation(s)
- Arianna Skirzynska
- Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, ON, M5S 3E5, Canada
- Terrence Donnelly Centre for Cellular & Biomolecular Research, University of Toronto, 160 College St, Toronto, ON, M5S 3E1, Canada
| | - Chang Xue
- Terrence Donnelly Centre for Cellular & Biomolecular Research, University of Toronto, 160 College St, Toronto, ON, M5S 3E1, Canada
- Institute for Biomedical Engineering, University of Toronto, 164 College Street, Toronto, ON, M5S 3G9, Canada
| | - Molly S Shoichet
- Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, ON, M5S 3E5, Canada
- Terrence Donnelly Centre for Cellular & Biomolecular Research, University of Toronto, 160 College St, Toronto, ON, M5S 3E1, Canada
- Institute for Biomedical Engineering, University of Toronto, 164 College Street, Toronto, ON, M5S 3G9, Canada
- Department of Chemistry, University of Toronto, 80 College Street, Toronto, ON, M5S 3H4, Canada
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3
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Liu Y, Zhao M, Qu H. Identification of cytokine-induced cell communications by pan-cancer meta-analysis. PeerJ 2023; 11:e16221. [PMID: 38054018 PMCID: PMC10695116 DOI: 10.7717/peerj.16221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 09/11/2023] [Indexed: 12/07/2023] Open
Abstract
Cancer immune responses are complex cellular processes in which cytokine-receptor interactions play central roles in cancer development and response to therapy; dysregulated cytokine-receptor communication may lead to pathological processes, including cancer, autoimmune diseases, and cytokine storm; however, our knowledge regarding cytokine-mediated cell-cell communication (CCI) in different cancers remains limited. The present study presents a single-cell and pan-cancer-level transcriptomics integration of 41,900 cells across 25 cancer types. We developed a single-cell method to actively express 62 cytokine-receptor pairs to reveal stable cytokine-mediated cell communications involving 84 cytokines and receptors. The correlation between the sample-based CCI profile and the interactome analysis indicates multiple cytokine-receptor modules including TGFB1, IL16ST, IL15, and the PDGF family. Some isolated cytokine interactions, such as FN1-IL17RC, displayed diverse functions within over ten single-cell transcriptomics datasets. Further functional enrichment analysis revealed that the constructed cytokine-receptor interaction map is associated with the positive regulation of multiple immune response pathways. Using public TCGA pan-cancer mutational data, co-mutational analysis of the cytokines and receptors provided significant co-occurrence features, implying the existence of cooperative mechanisms. Analysis of 10,967 samples from 32 TCGA cancer types revealed that the 84 cytokine and receptor genes are significantly associated with clinical survival time. Interestingly, the tumor samples with mutations in any of the 84 cytokines and receptors have a substantially higher mutational burden, offering insights into antitumor immune regulation and response. Clinical cancer stage information revealed that tumor samples with mutations in any of the 84 cytokines and receptors stratify into earlier tumor stages, with unique cellular compositions and clinical outcomes. This study provides a comprehensive cytokine-receptor atlas of the cellular architecture in multiple cancers at the single-cell level.
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Affiliation(s)
- Yining Liu
- The School of Public Health, Institute for Chemical Carcinogenesis, Guangzhou Medical University, Guangzhou, China
| | - Min Zhao
- School of Science and Engineering, University of the Sunshine Coast, Maroochydore DC, Australia
| | - Hong Qu
- Center for Bioinformatics, State Key Laboratory of Protein and Plant Gene Research, College of Life Sciences, Peking University, Beijing, China
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4
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Fujie R, Kurowarabe K, Yamada Y, Fujiwara K, Nakatani H, Tsutsumi K, Hayashi R, Kawahata H, Miyamoto M, Ozawa M, Katakai T, Takahama Y, Ohigashi I, Hayasaka H. Endogenous CCL21-Ser deficiency reduces B16-F10 melanoma growth by enhanced antitumor immunity. Heliyon 2023; 9:e19215. [PMID: 37664721 PMCID: PMC10469598 DOI: 10.1016/j.heliyon.2023.e19215] [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: 03/08/2023] [Revised: 08/10/2023] [Accepted: 08/16/2023] [Indexed: 09/05/2023] Open
Abstract
The chemokine CCL21 regulates immune and cancer cell migration through its receptor CCR7. The Ccl21a gene encodes the isoform CCL21-Ser, predominantly expressed in the thymic medulla and the secondary lymphoid tissues. This study examined the roles of CCL21-Ser in the antitumor immune response in Ccl21a-knockout (KO) mice. The Ccl21a-KO mice showed significantly decreased growth of B16-F10 and YUMM1.7 melanomas and increased growth of MC38 colon cancer, despite no significant difference in LLC lung cancer and EO771 breast cancer. The B16-F10 tumor in Ccl21a-KO mice showed melanoma-specific activated CD8+ T cell and NK cell infiltration and higher Treg counts than wild-type mice. B16-F10 tumors in Ccl21a-KO mice showed a reduction in the positive correlation between the ratio of regulatory T cells (Tregs) to activated CD8+ T cells and tumor weight. In Ccl21a-KO tumor, the intratumoral Tregs showed lower co-inhibitory receptors TIM-3 and TIGIT. Taken together, these results suggest that endogenous CCL21-Ser supports melanoma growth in vivo by maintaining Treg function and suppressing antitumor immunity by CD8+ T cells.
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Affiliation(s)
- Ryonosuke Fujie
- Department of Science, Graduate School of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Kaoru Kurowarabe
- Department of Science, Graduate School of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Yuki Yamada
- Faculty of Science & Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Kakeru Fujiwara
- Department of Science, Graduate School of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Hayato Nakatani
- Faculty of Science & Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Kenta Tsutsumi
- Faculty of Science & Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Ryota Hayashi
- Department of Science, Graduate School of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Hinami Kawahata
- Faculty of Science & Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Megumi Miyamoto
- Department of Science, Graduate School of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
| | - Madoka Ozawa
- Department of Immunology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan
| | - Tomoya Katakai
- Department of Immunology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan
| | - Yousuke Takahama
- Division of Experimental Immunology, Institute of Advanced Medical Sciences, University of Tokushima, 3-18-15 Kuramoto, Tokushima 770-8503, Japan
- Thymus Biology Section, Experimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, United States
| | - Izumi Ohigashi
- Division of Experimental Immunology, Institute of Advanced Medical Sciences, University of Tokushima, 3-18-15 Kuramoto, Tokushima 770-8503, Japan
| | - Haruko Hayasaka
- Department of Science, Graduate School of Science and Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
- Faculty of Science & Engineering, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
- Research Institute for Science and Technology, Kindai University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502, Japan
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Ghosn M, Tselikas L, Champiat S, Deschamps F, Bonnet B, Carre É, Testan M, Danlos FX, Farhane S, Susini S, Suzzoni S, Ammari S, Marabelle A, De Baere T. Intratumoral Immunotherapy: Is It Ready for Prime Time? Curr Oncol Rep 2023; 25:857-867. [PMID: 37129706 DOI: 10.1007/s11912-023-01422-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2023] [Indexed: 05/03/2023]
Abstract
PURPOSE OF REVIEW This review presents the rationale for intratumoral immunotherapy, technical considerations and safety. Clinical results from the latest trials are provided and discussed. RECENT FINDINGS Intratumoral immunotherapy is feasible and safe in a wide range of cancer histologies and locations, including lung and liver. Studies mainly focused on multi-metastatic patients, with some positive trials such as T-VEC in melanoma, but evidence of clinical benefit is still lacking. Recent results showed improved outcomes in patients with a low tumor burden. Intratumoral immunotherapy can lower systemic toxicities and boost local and systemic immune responses. Several studies have proven the feasibility, repeatability, and safety of this approach, with some promising results in clinical trials. The clinical benefit might be improved in patients with a low tumor burden. Future clinical trials should focus on adequate timing of treatment delivery during the course of the disease, particularly in the neoadjuvant setting.
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Affiliation(s)
- Mario Ghosn
- Radiologie Interventionnelle, Département d'Anesthésie Chirurgie Et Imagerie Interventionnelle (DACI), Gustave Roussy, Villejuif, 94800, France
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
| | - Lambros Tselikas
- Radiologie Interventionnelle, Département d'Anesthésie Chirurgie Et Imagerie Interventionnelle (DACI), Gustave Roussy, Villejuif, 94800, France.
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France.
- Laboratoire de Recherche Translationnelle en Immunothérapie (LRTI), INSERM U1015, Villejuif, France.
- Faculté de Médecine, Université Paris Saclay, Le Kremlin-Bicêtre, France.
| | - Stéphane Champiat
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
- Laboratoire de Recherche Translationnelle en Immunothérapie (LRTI), INSERM U1015, Villejuif, France
- Département D'Innovation Thérapeutique Et D'Essais Précoces (DITEP), Gustave Roussy, Villejuif, France
| | - Frederic Deschamps
- Radiologie Interventionnelle, Département d'Anesthésie Chirurgie Et Imagerie Interventionnelle (DACI), Gustave Roussy, Villejuif, 94800, France
| | - Baptiste Bonnet
- Radiologie Interventionnelle, Département d'Anesthésie Chirurgie Et Imagerie Interventionnelle (DACI), Gustave Roussy, Villejuif, 94800, France
| | - Émilie Carre
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
| | - Marine Testan
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
| | - François-Xavier Danlos
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
- Laboratoire de Recherche Translationnelle en Immunothérapie (LRTI), INSERM U1015, Villejuif, France
- Département D'Innovation Thérapeutique Et D'Essais Précoces (DITEP), Gustave Roussy, Villejuif, France
| | - Siham Farhane
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
| | - Sandrine Susini
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
- Laboratoire de Recherche Translationnelle en Immunothérapie (LRTI), INSERM U1015, Villejuif, France
| | - Steve Suzzoni
- Département Pharmacie, Gustave Roussy, Villejuif, France
| | - Samy Ammari
- Department of Imaging, Gustave Roussy, Université Paris Saclay, 94805, Villejuif, France
- Biomaps, UMR1281 INSERM, CEA, CNRS, Université Paris-Saclay, 94805, Villejuif, France
| | - Aurélien Marabelle
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
- Laboratoire de Recherche Translationnelle en Immunothérapie (LRTI), INSERM U1015, Villejuif, France
- Faculté de Médecine, Université Paris Saclay, Le Kremlin-Bicêtre, France
- Département D'Innovation Thérapeutique Et D'Essais Précoces (DITEP), Gustave Roussy, Villejuif, France
| | - Thierry De Baere
- Radiologie Interventionnelle, Département d'Anesthésie Chirurgie Et Imagerie Interventionnelle (DACI), Gustave Roussy, Villejuif, 94800, France
- Centre D'Investigation Clinique BIOTHERIS, INSERM CIC1428, Villejuif, France
- Faculté de Médecine, Université Paris Saclay, Le Kremlin-Bicêtre, France
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6
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Yin X, Wang H, Li R, Song X, Zhang T, Liang Y, Chen YZ, Yu X, Mao Q, Xia W, Chen B, Xu L, Dong G, Jiang F. Tobacco exposure primes the secretion of CCL21 positively associated with tertiary lymphoid structure and response to immunotherapy. J Immunother Cancer 2023; 11:e006939. [PMID: 37369391 PMCID: PMC10410842 DOI: 10.1136/jitc-2023-006939] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/11/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND It has been reported that smoking history as a predictor of immunotherapy efficacy in patients with advanced lung cancer, however, the underlying mechanisms of this phenomenon remain largely unknown. METHODS The patients with lung adenocarcinoma's (LUAD) cohort and the orthotopical transplanted mouse model were used to explore the correlation between smoking status and tertiary lymphoid structure (TLS) and chemokine CCL21, respectively. Cell adhesion and co-immunoprecipitation assays were performed to explore the interaction between CD4+T cells and CD20+B cells under tobacco exposure. Chromatin immunoprecipitation-PCR was used to dissect the mechanism of upregulated CCL21 secretion in tobacco treatment. Serum CCL21 level was recorded in patients with LUAD treated with immunotherapy. RESULTS Here we observed that individuals with a smoking history exhibit an increased quantity and maturation level of TLS compared with non-smokers, along with higher levels of CCL21 secretion. Tobacco exposure promoted CCL21 expression in an epithelial cell-intrinsic manner, of which BaP, the main component of tobacco, facilitated the nuclear retention of the aryl hydrocarbon receptor that occupied the promoter of CCL21. Additionally, the activated CCL21/CCR7 axis increased the CD11a expression of CD4+T cells, boosting the interaction with CD20+B cells dependent on ICAM1, which potentially induced the TLSs formation. Patients with elevated serum levels of CCL21 benefited more from immunotherapy. CONCLUSIONS Patients with a smoking history exhibited higher levels of TLS via the CCL21-dependent mechanism, serum CCL21 was identified as a reliable biomarker for predicting the efficacy of immunotherapy.
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Affiliation(s)
- Xuewen Yin
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- Department of Pharmacy, Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, People's Republic of China
| | - Hui Wang
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- The Fourth Clinical College of Nanjing Medical University, Nanjing, People's Republic of China
| | - Rutao Li
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- The Fourth Clinical College of Nanjing Medical University, Nanjing, People's Republic of China
| | - Xuming Song
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- The Fourth Clinical College of Nanjing Medical University, Nanjing, People's Republic of China
| | - Te Zhang
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- The Fourth Clinical College of Nanjing Medical University, Nanjing, People's Republic of China
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Yingkuan Liang
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
| | - Yu-Zhong Chen
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- The Fourth Clinical College of Nanjing Medical University, Nanjing, People's Republic of China
| | - Xinnian Yu
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- The Fourth Clinical College of Nanjing Medical University, Nanjing, People's Republic of China
| | - Qixing Mao
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
| | - Wenjie Xia
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
| | - Bing Chen
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
| | - Lin Xu
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
- The Fourth Clinical College of Nanjing Medical University, Nanjing, People's Republic of China
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Gaochao Dong
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
| | - Feng Jiang
- Department of Thoracic Surgery, Nanjing Medical University Affiliated Cancer Hospital & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Nanjing, People's Republic of China
- Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, Nanjing, People's Republic of China
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7
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Development of a Cancer-Associated Fibroblast-Related Prognostic Model in Breast Cancer via Bulk and Single-Cell RNA Sequencing. BIOMED RESEARCH INTERNATIONAL 2022; 2022:2955359. [PMID: 36510567 PMCID: PMC9735320 DOI: 10.1155/2022/2955359] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/01/2022] [Accepted: 11/03/2022] [Indexed: 12/03/2022]
Abstract
Background The most numerous cells in the tumor microenvironment, cancer-associated fibroblasts (CAFs) play a crucial role in cancer development. Our objective was to develop a cancer-associated fibroblast breast cancer predictive model. Methods We acquire breast cancer (BC) scRNA-seq data from Gene Expression Omnibus (GEO), and "Seurat" was used for data processing, including quality control, filtering, principal component analysis, and t-SNE. Afterward, "singleR" software was used to annotate cells. Seurat's "FindAllMarkers" program is used to locate particular CAF markers. clusterProfiler was used to analyze Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment. The Cancer Genome Atlas (TCGA) database was utilized to provide univariate Cox regression, least absolute shrinkage operator (LASSO) analysis using bulk RNA-seq data. For model development, multivariate Cox regression studies are used. Utilizing pRRophetic and Tumor Immune Dysfunction and Exclusion (TIDE) algorithms, chemosensitivity and immunotherapy response were predicted. The "rms" software was used to facilitate and simplify modeling. Results Integrating the scRNA-seq (GSE176078) dataset yielded 28 cell clusters. In addition, well-known cell types helped identify 12 cell types. We found 193 marker genes that are elevated in CAFs. In addition, a five-gene predictive model associated to CAF was created in the training set. In the training set, the validation set, and the external validation set, greater risk scores were associated with a worse prognosis. And individuals with a higher risk score were more susceptible to immunotherapy and conventional chemotherapy medicines. Conclusion In conclusion, we establish a strong prognostic model comprised of 5 genes related with CAF that might serve as a potent prognostic indicator and aid clinicians in making more rational medication choices.
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8
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Vennettilli M, González L, Hilgert N, Mugler A. Autologous chemotaxis at high cell density. Phys Rev E 2022; 106:024413. [PMID: 36109906 DOI: 10.1103/physreve.106.024413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 06/24/2022] [Indexed: 06/15/2023]
Abstract
Autologous chemotaxis, in which cells secrete and detect molecules to determine the direction of fluid flow, is thwarted at high cell density because molecules from other cells interfere with a given cell's signal. Using a minimal model of autologous chemotaxis, we determine the cell density at which sensing fails, and we find that it agrees with experimental observations of metastatic cancer cells. To understand this agreement, we derive a physical limit to autologous chemotaxis in terms of the cell density, the Péclet number, and the lengthscales of the cell and its environment. Surprisingly, in an environment that is uniformly oversaturated in the signaling molecule, we find that not only can sensing fail, but it can be reversed, causing backwards cell motion. Our results get to the heart of the competition between chemical and mechanical cellular sensing, and they shed light on a sensory strategy employed by cancer cells in dense tumor environments.
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Affiliation(s)
- Michael Vennettilli
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
- Department of Physics and Astronomy, Purdue University, West Lafayette, Indiana 47907, USA
| | - Louis González
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
| | - Nicholas Hilgert
- Department of Physics and Astronomy, Purdue University, West Lafayette, Indiana 47907, USA
| | - Andrew Mugler
- Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
- Department of Physics and Astronomy, Purdue University, West Lafayette, Indiana 47907, USA
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9
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Märkl F, Huynh D, Endres S, Kobold S. Utilizing chemokines in cancer immunotherapy. Trends Cancer 2022; 8:670-682. [DOI: 10.1016/j.trecan.2022.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/30/2022] [Accepted: 04/01/2022] [Indexed: 12/28/2022]
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10
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Gupta YH, Khanom A, Acton SE. Control of Dendritic Cell Function Within the Tumour Microenvironment. Front Immunol 2022; 13:733800. [PMID: 35355992 PMCID: PMC8960065 DOI: 10.3389/fimmu.2022.733800] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 02/09/2022] [Indexed: 12/12/2022] Open
Abstract
The tumour microenvironment (TME) presents a major block to anti-tumour immune responses and to effective cancer immunotherapy. The inflammatory mediators such as cytokines, chemokines, growth factors and prostaglandins generated in the TME alter the phenotype and function of dendritic cells (DCs) that are critical for a successful adaptive immune response against the growing tumour. In this mini review we discuss how tumour cells and the surrounding stroma modulate DC maturation and trafficking to impact T cell function. Fibroblastic stroma and the associated extracellular matrix around tumours can also provide physical restrictions to infiltrating DCs and other leukocytes. We discuss interactions between the inflammatory TME and infiltrating immune cell function, exploring how the inflammatory TME affects generation of T cell-driven anti-tumour immunity. We discuss the open question of the relative importance of antigen-presentation site; locally within the TME versus tumour-draining lymph nodes. Addressing these questions will potentially increase immune surveillance and enhance anti-tumour immunity.
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Affiliation(s)
- Yukti Hari Gupta
- Stromal Immunology Laboratory, MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
| | | | - Sophie E. Acton
- Stromal Immunology Laboratory, MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
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11
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Das D, Karthik N, Taneja R. Crosstalk Between Inflammatory Signaling and Methylation in Cancer. Front Cell Dev Biol 2021; 9:756458. [PMID: 34901003 PMCID: PMC8652226 DOI: 10.3389/fcell.2021.756458] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 10/11/2021] [Indexed: 01/08/2023] Open
Abstract
Inflammation is an intricate immune response against infection and tissue damage. While the initial immune response is important for preventing tumorigenesis, chronic inflammation is implicated in cancer pathogenesis. It has been linked to various stages of tumor development including transformation, proliferation, angiogenesis, and metastasis. Immune cells, through the production of inflammatory mediators such as cytokines, chemokines, transforming growth factors, and adhesion molecules contribute to the survival, growth, and progression of the tumor in its microenvironment. The aberrant expression and secretion of pro-inflammatory and growth factors by the tumor cells result in the recruitment of immune cells, thus creating a mutual crosstalk. The reciprocal signaling between the tumor cells and the immune cells creates and maintains a successful tumor niche. Many inflammatory factors are regulated by epigenetic mechanisms including DNA methylation and histone modifications. In particular, DNA and histone methylation are crucial forms of transcriptional regulation and aberrant methylation has been associated with deregulated gene expression in oncogenesis. Such deregulations have been reported in both solid tumors and hematological malignancies. With technological advancements to study genome-wide epigenetic landscapes, it is now possible to identify molecular mechanisms underlying altered inflammatory profiles in cancer. In this review, we discuss the role of DNA and histone methylation in regulation of inflammatory pathways in human cancers and review the merits and challenges of targeting inflammatory mediators as well as epigenetic regulators in cancer.
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Affiliation(s)
- Dipanwita Das
- Department of Physiology, Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Nandini Karthik
- Department of Physiology, Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Reshma Taneja
- Department of Physiology, Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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12
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Sabbaghi A, Malek M, Abdolahi S, Miri SM, Alizadeh L, Samadi M, Mohebbi SR, Ghaemi A. A formulated poly (I:C)/CCL21 as an effective mucosal adjuvant for gamma-irradiated influenza vaccine. Virol J 2021; 18:201. [PMID: 34627297 PMCID: PMC8501930 DOI: 10.1186/s12985-021-01672-3] [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: 04/23/2021] [Accepted: 09/23/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Several studies on gamma-irradiated influenza A virus (γ-Flu) have revealed its superior efficacy for inducing homologous and heterologous virus-specific immunity. However, many inactivated vaccines, notably in nasal delivery, require adjuvants to increase the quality and magnitude of vaccine responses. METHODS To illustrate the impacts of co-administration of the gamma-irradiated H1N1 vaccine with poly (I:C) and recombinant murine CCL21, either alone or in combination with each other, as adjuvants on the vaccine potency, mice were inoculated intranasally 3 times at one-week interval with γ-Flu alone or with any of the three adjuvant combinations and then challenged with a high lethal dose (10 LD50) of A/PR/8/34 (H1N1) influenza virus. Virus-specific humoral, mucosal, and cell-mediated immunity, as well as cytokine profiles in the spleen (IFN-γ, IL-12, and IL-4), and in the lung homogenates (IL-6 and IL-10) were measured by ELISA. The proliferative response of restimulated splenocytes was also determined by MTT assay. RESULTS The findings showed that the co-delivery of the γ-Flu vaccine and CCL21 or Poly (I:C) significantly increased the vaccine immunogenicity compared to the non-adjuvanted vaccine, associated with more potent protection following challenge infection. However, the mice given a combination of CCL21 with poly (I:C) had strong antibody- and cell-mediated immunity, which were considerably higher than responses of mice receiving the γ-Flu vaccine with each adjuvant separately. This combination also reduced inflammatory mediator levels (notably IL-10) in lung homogenate samples. CONCLUSIONS The results indicate that adjuvantation with the CCL21 and poly (I:C) can successfully induce vigorous vaccine-mediated protection, suggesting a robust propensity for CCL21 plus poly (I:C) as a potent mucosal adjuvant.
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Affiliation(s)
- Ailar Sabbaghi
- Department of Influenza and Other Respiratory Viruses, Pasteur Institute of Iran, P.O.Box: 1316943551, Tehran, Iran
| | - Masoud Malek
- Department of Microbiology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Sara Abdolahi
- Shefa Neuroscience Research Center, Khatam Alanbia Hospital, Tehran, Iran
| | - Seyed Mohammad Miri
- Department of Influenza and Other Respiratory Viruses, Pasteur Institute of Iran, P.O.Box: 1316943551, Tehran, Iran
| | - Leila Alizadeh
- Shefa Neuroscience Research Center, Khatam Alanbia Hospital, Tehran, Iran
| | - Mehdi Samadi
- Department of Medical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Reza Mohebbi
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Ghaemi
- Department of Influenza and Other Respiratory Viruses, Pasteur Institute of Iran, P.O.Box: 1316943551, Tehran, Iran.
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13
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Morales E, Olson M, Iglesias F, Dahiya S, Luetkens T, Atanackovic D. Role of immunotherapy in Ewing sarcoma. J Immunother Cancer 2021; 8:jitc-2020-000653. [PMID: 33293354 PMCID: PMC7725096 DOI: 10.1136/jitc-2020-000653] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2020] [Indexed: 12/11/2022] Open
Abstract
Ewing sarcoma (ES) is thought to arise from mesenchymal stem cells and is the second most common bone sarcoma in pediatric patients and young adults. Given the dismal overall outcomes and very intensive therapies used, there is an urgent need to explore and develop alternative treatment modalities including immunotherapies. In this article, we provide an overview of ES biology, features of ES tumor microenvironment (TME) and review various tumor-associated antigens that can be targeted with immune-based approaches including cancer vaccines, monoclonal antibodies, T cell receptor-transduced T cells, and chimeric antigen receptor T cells. We highlight key reasons for the limited efficacy of various immunotherapeutic approaches for the treatment of ES to date. These factors include absence of human leukocyte antigen class I molecules from the tumor tissue, lack of an ideal surface antigen, and immunosuppressive TME due to the presence of myeloid-derived suppressor cells, F2 fibrocytes, and M2-like macrophages. Lastly, we offer insights into strategies for novel therapeutics development in ES. These strategies include the development of gene-modified T cell receptor T cells against cancer–testis antigen such as XAGE-1, surface target discovery through detailed profiling of ES surface proteome, and combinatorial approaches. In summary, we provide state-of-the-art science in ES tumor immunology and immunotherapy, with rationale and recommendations for future therapeutics development.
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Affiliation(s)
- Erin Morales
- Pediatric Oncology and Hematology, University of Utah, Salt Lake City, Utah, USA
| | - Michael Olson
- Cancer Immunotherapy, Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Fiorella Iglesias
- Pediatric Oncology and Hematology, University of Utah, Salt Lake City, Utah, USA
| | - Saurabh Dahiya
- Department of Medicine, University of Maryland School of Medicine and Greenebaum Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Tim Luetkens
- Pediatric Oncology and Hematology, University of Utah, Salt Lake City, Utah, USA.,Cancer Immunotherapy, Huntsman Cancer Institute, Salt Lake City, Utah, USA.,Department of Medicine, University of Maryland School of Medicine and Greenebaum Comprehensive Cancer Center, Baltimore, Maryland, USA.,Hematology and Hematologic Malignancies, University of Utah/Huntsman Cancer Institute, Salt Lake City, Utah, USA
| | - Djordje Atanackovic
- Cancer Immunotherapy, Huntsman Cancer Institute, Salt Lake City, Utah, USA .,Department of Medicine, University of Maryland School of Medicine and Greenebaum Comprehensive Cancer Center, Baltimore, Maryland, USA.,Hematology and Hematologic Malignancies, University of Utah/Huntsman Cancer Institute, Salt Lake City, Utah, USA
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14
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Peng Y, Peng C, Fang Z, Chen G. Bioinformatics Analysis Identifies Molecular Markers Regulating Development and Progression of Endometriosis and Potential Therapeutic Drugs. Front Genet 2021; 12:622683. [PMID: 34421979 PMCID: PMC8372410 DOI: 10.3389/fgene.2021.622683] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 07/07/2021] [Indexed: 01/04/2023] Open
Abstract
Endometriosis, a common disease that presents as polymorphism, invasiveness, and extensiveness, with clinical manifestations including dysmenorrhea, infertility, and menstrual abnormalities, seriously affects quality of life in women. To date, its underlying etiological mechanism of action and the associated regulatory genes remain unclear. This study aimed to identify molecular markers and elucidate mechanisms underlying the development and progression of endometriosis. Specifically, we downloaded five microarray expression datasets, namely, GSE11691, GSE23339, GSE25628, GSE7305, and GSE105764, from the Gene Expression Omnibus (GEO) database. These datasets, obtained from endometriosis tissues, alongside normal controls, were subjected to in-depth bioinformatics analysis for identification of differentially expressed genes (DEGs), followed by analysis of their function and pathways via gene ontology (GO) and KEGG pathway enrichment analyses. Moreover, we constructed a protein–protein interaction (PPI) network to explore the hub genes and modules, and then applied machine learning algorithms support vector machine-recursive feature elimination and least absolute shrinkage and selection operator (LASSO) analysis to identify key genes. Furthermore, we adopted the CIBERSORTx algorithm to estimate levels of immune cell infiltration while the connective map (CMAP) database was used to identify potential therapeutic drugs in endometriosis. As a result, a total of 423 DEGs, namely, 233 and 190 upregulated and downregulated, were identified. On the other hand, a total of 1,733 PPIs were obtained from the PPI network. The DEGs were mainly enriched in immune-related mechanisms. Furthermore, machine learning and LASSO algorithms identified three key genes, namely, apelin receptor (APLNR), C–C motif chemokine ligand 21 (CCL21), and Fc fragment of IgG receptor IIa (FCGR2A). Furthermore, 16 small molecular compounds associated with endometriosis treatment were identified, and their mechanism of action was also revealed. Taken together, the findings of this study provide new insights into the molecular factors regulating occurrence and progression of endometriosis and its underlying mechanism of action. The identified therapeutic drugs and molecular markers may have clinical significance in early diagnosis of endometriosis.
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Affiliation(s)
- Ying Peng
- Division of Life Sciences and Medicine, Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Cheng Peng
- Division of Life Sciences and Medicine, Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Zheng Fang
- Division of Life Sciences and Medicine, Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Gang Chen
- Division of Life Sciences and Medicine, Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
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15
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Cao J, Novoa EM, Zhang Z, Chen WCW, Liu D, Choi GCG, Wong ASL, Wehrspaun C, Kellis M, Lu TK. High-throughput 5' UTR engineering for enhanced protein production in non-viral gene therapies. Nat Commun 2021; 12:4138. [PMID: 34230498 PMCID: PMC8260622 DOI: 10.1038/s41467-021-24436-7] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 06/14/2021] [Indexed: 12/14/2022] Open
Abstract
Despite significant clinical progress in cell and gene therapies, maximizing protein expression in order to enhance potency remains a major technical challenge. Here, we develop a high-throughput strategy to design, screen, and optimize 5' UTRs that enhance protein expression from a strong human cytomegalovirus (CMV) promoter. We first identify naturally occurring 5' UTRs with high translation efficiencies and use this information with in silico genetic algorithms to generate synthetic 5' UTRs. A total of ~12,000 5' UTRs are then screened using a recombinase-mediated integration strategy that greatly enhances the sensitivity of high-throughput screens by eliminating copy number and position effects that limit lentiviral approaches. Using this approach, we identify three synthetic 5' UTRs that outperform commonly used non-viral gene therapy plasmids in expressing protein payloads. In summary, we demonstrate that high-throughput screening of 5' UTR libraries with recombinase-mediated integration can identify genetic elements that enhance protein expression, which should have numerous applications for engineered cell and gene therapies.
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Affiliation(s)
- Jicong Cao
- Synthetic Biology Group, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Eva Maria Novoa
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Center for Genomic Regulation (CRG), Barcelona, Spain
| | - Zhizhuo Zhang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - William C W Chen
- Synthetic Biology Group, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Dianbo Liu
- Synthetic Biology Group, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Gigi C G Choi
- Synthetic Biology Group, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, MA, USA
- School of Biomedical Sciences, University of Hong Kong, Hong Kong, China
| | - Alan S L Wong
- Synthetic Biology Group, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, MA, USA
- School of Biomedical Sciences, University of Hong Kong, Hong Kong, China
| | - Claudia Wehrspaun
- Synthetic Biology Group, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Manolis Kellis
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, USA.
| | - Timothy K Lu
- Synthetic Biology Group, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Synthetic Biology Center, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, USA.
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16
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Fu Q, Tan X, Tang H, Liu J. CCL21 activation of the MALAT1/SRSF1/mTOR axis underpins the development of gastric carcinoma. J Transl Med 2021; 19:210. [PMID: 34001131 PMCID: PMC8127212 DOI: 10.1186/s12967-021-02806-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/24/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND As a significant cause of malignancy mortality, gastric carcinoma (GC) has been well documented to be an often-fatal diagnosis. Despite the limitations of effective therapy, immunotherapy has emerged as a promising therapeutic approach capable of killing cancer cells via the immune system. The current study was conducted to investigate the effect of cytokine C-C motif chemokine ligand 21 (CCL21) on GC progression through the metastasis-associated lung adenocarcinoma transcript 1/serine arginine-rich splicing factor 1/mammalian target of rapamycin (MALAT1/SRSF1/mTOR) axis. METHODS Bioinformatics analysis was conducted to identify the key genes associated with GC and to subsequently predict their downstream genes. The effect of CCL21, MALAT1, and SRSF1 on the malignant phenotypes and epithelial-mesenchymal transition (EMT) of SGC-7901 and MGC-803 cells in-vitro and the tumorigenesis of SGC-7901 and MGC-803 cells in-vivo were assessed by expression determination and plasmid transfection. Additionally, RNA pull-down and RNA binding protein immunoprecipitation experiments were performed to determine the MALAT1-microRNA-202-3p (miR-203-3p) interaction and miR-202-3p-SRSF1 interaction followed by the analysis of their effect on the mTOR pathway. RESULTS CCL21 was identified as a key GC immune gene. Overexpressed CCL21, MALAT1, and SRSF1 along with poorly expressed miR-202-3p were identified in the GC cells. CCL21 induced the MALAT1 expression in a time- and dose-dependent manner. Functionally, MALAT1 targeted miR-202-3p but upregulated SRSF1 and activated mTOR. Crucially, evidence was obtained indicating that CCL21 promoted both the malignant phenotypes and EMT of SGC-7901 and MGC-803 cells in-vitro and the tumorigenesis of SGC-7901 and MGC-803 cells in-vivo by increasing the MALAT1-induced upregulation of SRSF1. CONCLUSIONS Taken together, the key observations of our study provide evidence that CCL21 enhances the progression of GC via the MALAT1/SRSF1/mTOR axis, providing a novel therapeutic target for the treatment of GC.
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Affiliation(s)
- Qianmei Fu
- Oncology Department, The People's Hospital of Kaizhou District, Chongqing, 405400, People's Republic of China.,General Surgery Department, The People's Hospital of Kaizhou District, Chongqing, 405400, People's Republic of China
| | - Xiaohong Tan
- Oncology Department, The People's Hospital of Kaizhou District, Chongqing, 405400, People's Republic of China.,General Surgery Department, The People's Hospital of Kaizhou District, Chongqing, 405400, People's Republic of China
| | - Huaming Tang
- General Surgery Department, The People's Hospital of Kaizhou District, Chongqing, 405400, People's Republic of China. .,Department of Gastroenterology, The People's Hospital of Kaizhou District, No. 8, Ankang Road, Kaizhou District, Chongqing, 405400, People's Republic of China.
| | - Jijiang Liu
- General Surgery Department, The People's Hospital of Kaizhou District, Chongqing, 405400, People's Republic of China. .,Department of Otorhinolaryngology, The People's Hospital of Kaizhou District, No. 8, Ankang Road, Kaizhou District, Chongqing, 405400, People's Republic of China.
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17
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Kim Y, Shiba-Ishii A, Nakagawa T, Takeuchi T, Kawai H, Matsuoka R, Noguchi M, Sakamoto N. Gene expression profiles of the original tumors influence the generation of PDX models of lung squamous cell carcinoma. J Transl Med 2021; 101:543-553. [PMID: 33495573 DOI: 10.1038/s41374-021-00529-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 11/09/2022] Open
Abstract
Patient-derived xenograft (PDX) murine models are employed for preclinical research on cancers, including non-small cell lung cancers (NSCLCs). Even though lung squamous cell carcinomas (LUSCs) show the highest engraftment rate among NSCLCs, half of them nevertheless show PDX failure in immunodeficient mice. Here, using immunohistochemistry and RNA sequencing, we evaluated the distinct immunohistochemical and gene expression profiles of resected LUSCs that showed successful engraftment. Among various LUSCs, including the basal, classical, secretory, and primitive subtypes, those in the non-engrafting (NEG) group showed gene expression profiles similar to the pure secretory subtype with positivity for CK7, whereas those in the engrafting (EG) group were similar to the mixed secretory subtype with positivity for p63. Pathway analysis of 295 genes that demonstrated significant differences in expression between NEG and EG tumors revealed that the former had enriched expression of genes related to the immune system, whereas the latter had enriched expression of genes related to the cell cycle and DNA replication. Interestingly, NEG tumors showed higher infiltration of B cells (CD19+) and follicular dendritic cells (CD23+) in lymph follicles than EG tumors. Taken together, these findings suggest that the PDX cancer model of LUSC represents only a certain population of LUSCs and that CD19- and CD23-positive tumor-infiltrating immune cells in the original tumors may negatively influence PDX engraftment in immunodeficient mice.
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Affiliation(s)
- Yunjung Kim
- Department of Pathology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki, 305-8575, Japan.
| | - Aya Shiba-Ishii
- Department of Pathology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki, 305-8575, Japan
| | - Tomoki Nakagawa
- Doctoral Program in Biomedical Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki, 305-8575, Japan
| | - Tomoyo Takeuchi
- Tsukuba Human Biobank Center, University of Tsukuba Hospital, 2-1-1 Amakubo, Tsukuba-shi, Ibaraki, 305-8576, Japan
| | - Hitomi Kawai
- Department of Pathology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki, 305-8575, Japan
| | - Ryota Matsuoka
- Department of Pathology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki, 305-8575, Japan
| | - Masayuki Noguchi
- Department of Pathology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki, 305-8575, Japan
| | - Noriaki Sakamoto
- Department of Pathology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki, 305-8575, Japan
- Tsukuba Human Biobank Center, University of Tsukuba Hospital, 2-1-1 Amakubo, Tsukuba-shi, Ibaraki, 305-8576, Japan
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18
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19
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Identification of Differentially Expressed Genes in Cervical Cancer Patients by Comparative Transcriptome Analysis. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8810074. [PMID: 33829064 PMCID: PMC8004372 DOI: 10.1155/2021/8810074] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 02/02/2021] [Accepted: 02/23/2021] [Indexed: 12/09/2022]
Abstract
Cervical cancer is one of the most malignant reproductive diseases seen in women worldwide. The identification of dysregulated genes in clinical samples of cervical cancer may pave the way for development of better prognostic markers and therapeutic targets. To identify the dysregulated genes (DEGs), we have retrospectively collected 10 biopsies, seven from cervical cancer patients and three from normal subjects who underwent a hysterectomy. Total RNA isolated from biopsies was subjected to microarray analysis using the human Clariom D Affymetrix platform. Based on the results of principal component analysis (PCA), only eight samples are qualified for further studies; GO and KEGG were used to identify the key genes and were compared with TCGA and GEO datasets. Identified genes were further validated by quantitative real-time PCR and receiver operating characteristic (ROC) curves, and the highest Youden index was calculated in order to evaluate cutoff points (COPs) that allowed distinguishing of tissue samples of cervical squamous carcinoma patients from those of healthy individuals. By comparative microarray analysis, a total of 108 genes common across the six patients' samples were chosen; among these, 78 genes were upregulated and 26 genes were downregulated. The key genes identified were SPP1, LYN, ARRB2, COL6A3, FOXM1, CCL21, TTK, and MELK. Based on their relative expression, the genes were ordered as follows: TTK > ARRB2 > SPP1 > FOXM1 > LYN > MELK > CCL21 > COL6A3; this generated data is in sync with the TCGA datasets, except for ARRB2. Protein-protein interaction network analysis revealed that TTK and MELK are closely associated with SMC4, AURKA, PLK4, and KIF18A. The candidate genes SPP1, FOXM1, LYN, COL6A3, CCL21, TTK and MELK at mRNA level, emerge as promising candidate markers for cervical cancer prognosis and also emerge as potential therapeutic drug targets.
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20
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Zangouei AS, Hamidi AA, Rahimi HR, Saburi E, Mojarrad M, Moghbeli M. Chemokines as the critical factors during bladder cancer progression: an overview. Int Rev Immunol 2021; 40:344-358. [PMID: 33591855 DOI: 10.1080/08830185.2021.1877287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Bladder cancer (BCa) is one of the most frequent urogenital malignancies which is mainly observed among men. There are various genetic and environmental risk factors associated with BCa progression. Transurethral endoscopic resection and open ablative surgery are the main treatment options for muscle invasive BCa. BCG therapy is also employed following the endoscopic resection to prevent tumor relapse. The tumor microenvironment is the main interaction site of tumor cells and immune system in which the immune cells are recruited via chemokines and chemokine receptors. In present review we summarized the main chemokines and chemokine receptors which have been associated with histopathological features of BCa patients in the world. This review highlights the chemokines and chemokine receptors as critical markers in early detection and therapeutic purposes among BCa patients and clarifies their molecular functions during BCa progression and metastasis.
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Affiliation(s)
- Amir Sadra Zangouei
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Abbas Hamidi
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Reza Rahimi
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ehsan Saburi
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Mojarrad
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Meysam Moghbeli
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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21
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Salem A, Alotaibi M, Mroueh R, Basheer HA, Afarinkia K. CCR7 as a therapeutic target in Cancer. Biochim Biophys Acta Rev Cancer 2020; 1875:188499. [PMID: 33385485 DOI: 10.1016/j.bbcan.2020.188499] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/24/2020] [Accepted: 12/24/2020] [Indexed: 02/06/2023]
Abstract
The CCR7 chemokine axis is comprised of chemokine ligand 21 (CCL21) and chemokine ligand 19 (CCL19) acting on chemokine receptor 7 (CCR7). This axis plays two important but apparently opposing roles in cancer. On the one hand, this axis is significantly engaged in the trafficking of a number of effecter cells involved in mounting an immune response to a growing tumour. This suggests therapeutic strategies which involve potentiation of this axis can be used to combat the spread of cancer. On the other hand, the CCR7 axis plays a significant role in controlling the migration of tumour cells towards the lymphatic system and metastasis and can thus contribute to the expansion of cancer. This implies that therapeutic strategies which involve decreasing signaling through the CCR7 axis would have a beneficial effect in preventing dissemination of cancer. This dichotomy has partly been the reason why this axis has not yet been exploited, as other chemokine axes have, as a therapeutic target in cancer. Recent report of a crystal structure for CCR7 provides opportunities to exploit this axis in developing new cancer therapies. However, it remains unclear which of these two strategies, potentiation or antagonism of the CCR7 axis, is more appropriate for cancer therapy. This review brings together the evidence supporting both roles of the CCR7 axis in cancer and examines the future potential of each of the two different therapeutic approaches involving the CCR7 axis in cancer.
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Affiliation(s)
- Anwar Salem
- Institute of Cancer Therapeutics, University of Bradford; Bradford BD7 1DP, United Kingdom
| | - Mashael Alotaibi
- Institute of Cancer Therapeutics, University of Bradford; Bradford BD7 1DP, United Kingdom
| | - Rima Mroueh
- Institute of Cancer Therapeutics, University of Bradford; Bradford BD7 1DP, United Kingdom
| | - Haneen A Basheer
- Faculty of Pharmacy, Zarqa University, PO Box 132222, Zarqa 13132, Jordan
| | - Kamyar Afarinkia
- Institute of Cancer Therapeutics, University of Bradford; Bradford BD7 1DP, United Kingdom.
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22
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Xie Z, Peng M, Lu R, Meng X, Liang W, Li Z, Qiu M, Zhang B, Nie G, Xie N, Zhang H, Prasad PN. Black phosphorus-based photothermal therapy with aCD47-mediated immune checkpoint blockade for enhanced cancer immunotherapy. LIGHT, SCIENCE & APPLICATIONS 2020; 9:161. [PMID: 33014356 PMCID: PMC7492464 DOI: 10.1038/s41377-020-00388-3] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/13/2020] [Accepted: 08/13/2020] [Indexed: 05/19/2023]
Abstract
Here, we describe a combination strategy of black phosphorus (BP)-based photothermal therapy together with anti-CD47 antibody (aCD47)-based immunotherapy to synergistically enhance cancer treatment. Tumour resistance to immune checkpoint blockades in most cancers due to immune escape from host surveillance, along with the initiation of metastasis through immunosuppressive cells in the tumour microenvironment, remains a significant challenge for cancer immunotherapy. aCD47, an agent for CD47/SIRPα axis blockade, induces modest phagocytic activity and a low response rate for monotherapy, resulting in failures in clinical trials. We showed that BP-mediated ablation of tumours through photothermal effects could serve as an effective strategy for specific immunological stimulation, improving the inherently poor immunogenicity of tumours, which is particularly useful for enhancing cancer immunotherapy. BP in combination with aCD47 blockade activates both innate and adaptive immunities and promotes local and systemic anticancer immune responses, thus offering a synergistically enhanced effect in suppression of tumour progression and in inducing abscopal effects for inhibition of metastatic cancers. Our combination strategy provides a promising platform in which photothermal agents could help to enhance the therapeutic efficacy of immunotherapy.
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Affiliation(s)
- Zhongjian Xie
- Shenzhen International Institute for Biomedical Research, Shenzhen, 518116 Guangdong PR China
| | - Minhua Peng
- Shenzhen International Institute for Biomedical Research, Shenzhen, 518116 Guangdong PR China
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055 Guangdong PR China
| | - Ruitao Lu
- School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436 Guangdong PR China
| | - Xiangying Meng
- Shenzhen International Institute for Biomedical Research, Shenzhen, 518116 Guangdong PR China
| | - Weiyuan Liang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People’s Hospital, Health Science Center, Shenzhen University, Shenzhen, 518060 PR China
| | - Zhongjun Li
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People’s Hospital, Health Science Center, Shenzhen University, Shenzhen, 518060 PR China
| | - Meng Qiu
- Key Laboratory of Marine Chemistry Theory and Technology (Ocean University of China), Ministry of Education, Qingdao, 266100 PR China
| | - Bin Zhang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People’s Hospital, Health Science Center, Shenzhen University, Shenzhen, 518060 PR China
| | - Guohui Nie
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People’s Hospital, Health Science Center, Shenzhen University, Shenzhen, 518060 PR China
| | - Ni Xie
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People’s Hospital, Health Science Center, Shenzhen University, Shenzhen, 518060 PR China
| | - Han Zhang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, Institute of Microscale Optoelectronics, and Otolaryngology Department and Biobank of the First Affiliated Hospital, Shenzhen Second People’s Hospital, Health Science Center, Shenzhen University, Shenzhen, 518060 PR China
| | - Paras N. Prasad
- Department of Chemistry, Institute for Lasers, Photonics, and Biophotonics, University at Buffalo, StateUniversity of New York, Buffalo, NY USA
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23
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Fialová A, Koucký V, Hajdušková M, Hladíková K, Špíšek R. Immunological Network in Head and Neck Squamous Cell Carcinoma-A Prognostic Tool Beyond HPV Status. Front Oncol 2020; 10:1701. [PMID: 33042814 PMCID: PMC7522596 DOI: 10.3389/fonc.2020.01701] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 07/30/2020] [Indexed: 12/31/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a highly heterogeneous disease that affects more than 800,000 patients worldwide each year. The variability of HNSCC is associated with differences in the carcinogenesis processes that are caused by two major etiological agents, namely, alcohol/tobacco, and human papillomavirus (HPV). Compared to non-virally induced carcinomas, the oropharyngeal tumors associated with HPV infection show markedly better clinical outcomes and are characterized by an immunologically “hot” landscape with high levels of tumor-infiltrating lymphocytes. However, the standard of care remains the same for both HPV-positive and HPV-negative HNSCC. Surprisingly, treatment de-escalation trials have not shown any clinical benefit in patients with HPV-positive tumors to date, most likely due to insufficient patient stratification. The in-depth analysis of the immune response, which places an emphasis on tumor-infiltrating immune cells, is a widely accepted prognostic tool that might significantly improve both the stratification of HNSCC patients in de-escalation trials and the development of novel immunotherapeutic approaches.
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Affiliation(s)
| | - Vladimír Koucký
- Sotio, Prague, Czechia.,Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
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24
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Aqrawi LA, Chen X, Hynne H, Amdal C, Reppe S, Aass HCD, Rykke M, Hove LH, Young A, Herlofson BB, Westgaard KL, Utheim TP, Galtung HK, Jensen JL. Cytokines Explored in Saliva and Tears from Radiated Cancer Patients Correlate with Clinical Manifestations, Influencing Important Immunoregulatory Cellular Pathways. Cells 2020; 9:cells9092050. [PMID: 32911805 PMCID: PMC7565699 DOI: 10.3390/cells9092050] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 08/31/2020] [Accepted: 09/04/2020] [Indexed: 12/13/2022] Open
Abstract
Although radiotherapy is a common form of treatment for head and neck cancer, it may lead to tissue damage in the salivary and lacrimal glands, possibly affecting cytokine expression in the gland fluid of treated individuals. Cytokine profiles in saliva and tear fluid of 29 radiated head and neck cancer patients and 20 controls were screened using a multiplex assay. Correlations between cytokine expression and clinical oral and ocular manifestations were examined, and cellular pathways influenced by these cytokines were assessed using the Functional Enrichment Analysis Tool. Significantly elevated cytokines identified in patient saliva were CCL21, IL-4, CX3CL1, CCL2, CXCL1 and CCL15. Many of these cytokines correlated positively with objective signs of oral dryness, and reduced saliva production in the patients. Although CCL21 and IL-4 levels were significantly lower in patient tear fluid, they correlated with subjective ocular symptoms. These increased salivary cytokines affected pro-inflammatory and apoptotic cellular pathways, including T cell signalling, several interleukin signalling pathways, TNF and TGF-β receptor signalling, and the apoptotic p53 pathway. In conclusion, the upregulated salivary cytokines identified suggest an interplay between innate and adaptive immunity, affecting immunoregulatory cellular pathways. Whether this is due to late effects of radiotherapy or tissue repair remains to be investigated.
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Affiliation(s)
- Lara A. Aqrawi
- Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, 0317 Oslo, Norway; (L.A.A.); (X.C.); (H.H.); (B.B.H.); (K.L.W.); (J.L.J.)
- Department of Health Sciences, Kristiania University College, 0153 Oslo, Norway
| | - Xiangjun Chen
- Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, 0317 Oslo, Norway; (L.A.A.); (X.C.); (H.H.); (B.B.H.); (K.L.W.); (J.L.J.)
| | - Håvard Hynne
- Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, 0317 Oslo, Norway; (L.A.A.); (X.C.); (H.H.); (B.B.H.); (K.L.W.); (J.L.J.)
| | - Cecilie Amdal
- Section for Head and Neck Oncology, Oslo University Hospital, 0379 Oslo, Norway;
| | - Sjur Reppe
- Department of Medical Biochemistry, Oslo University Hospital, 0450 Oslo, Norway; (S.R.); (H.C.D.A.); (T.P.U.)
| | - Hans Christian D. Aass
- Department of Medical Biochemistry, Oslo University Hospital, 0450 Oslo, Norway; (S.R.); (H.C.D.A.); (T.P.U.)
| | - Morten Rykke
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, 0455 Oslo, Norway; (M.R.); (L.H.H.); (A.Y.)
| | - Lene Hystad Hove
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, 0455 Oslo, Norway; (M.R.); (L.H.H.); (A.Y.)
| | - Alix Young
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, 0455 Oslo, Norway; (M.R.); (L.H.H.); (A.Y.)
| | - Bente Brokstad Herlofson
- Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, 0317 Oslo, Norway; (L.A.A.); (X.C.); (H.H.); (B.B.H.); (K.L.W.); (J.L.J.)
- Department of Otorhinolaryngology-Head and Neck Surgery Division for Head, Neck and Reconstructive Surgery, Oslo University Hospital, 0450 Oslo, Norway
| | - Kristine Løken Westgaard
- Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, 0317 Oslo, Norway; (L.A.A.); (X.C.); (H.H.); (B.B.H.); (K.L.W.); (J.L.J.)
- Department of Otorhinolaryngology-Head and Neck Surgery Division for Head, Neck and Reconstructive Surgery, Oslo University Hospital, 0450 Oslo, Norway
| | - Tor Paaske Utheim
- Department of Medical Biochemistry, Oslo University Hospital, 0450 Oslo, Norway; (S.R.); (H.C.D.A.); (T.P.U.)
- Department of Plastic and Reconstructive Surgery, Oslo University Hospital, 0450 Oslo, Norway
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, 0316 Oslo, Norway
- The Norwegian Dry Eye Clinic, 0366 Oslo, Norway
| | - Hilde Kanli Galtung
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, 0316 Oslo, Norway
- Correspondence: ; Tel.: +47-2284-0338
| | - Janicke Liaaen Jensen
- Department of Oral Surgery and Oral Medicine, Faculty of Dentistry, University of Oslo, 0317 Oslo, Norway; (L.A.A.); (X.C.); (H.H.); (B.B.H.); (K.L.W.); (J.L.J.)
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25
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Ugge H, Downer MK, Carlsson J, Bowden M, Davidsson S, Mucci LA, Fall K, Andersson SO, Andrén O. Circulating inflammation markers and prostate cancer. Prostate 2019; 79:1338-1346. [PMID: 31212389 DOI: 10.1002/pros.23842] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/04/2019] [Accepted: 05/10/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Chronic inflammation is thought to influence the risk of prostate cancer. The purpose of this population-based case-control study was to evaluate the association of 48 circulating inflammation markers with prostate cancer, to identify candidate markers for further investigation. METHODS Serum samples collected from 235 prostate cancer patients and 198 population-based controls recruited in Örebro County, Sweden, in 1989-1991, were assessed using a multiplex bead-based immunoassay to determine concentrations of 48 circulating inflammation markers. Logistic regression was first used to evaluate the association between individual markers (highest vs lowest concentration quartile) and prostate cancer in unadjusted and mutually adjusted models. Second, patients with inflammatory conditions, metastatic or advanced prostate cancer, were excluded to address the possible influence of systemic disease on inflammation markers. RESULTS Individual analyses first identified 21 markers associated with prostate cancer (P < .05), which after mutual adjustment were reduced to seven markers. After the exclusion of men with conditions linked with systemic inflammation, associations between prostate cancer and deviant levels of C-X3-C motif chemokine ligand 1, platelet-derived growth factor subunit B homodimer, interleukin 10, C-C motif chemokine ligand (CCL) 21, and CCL11 remained statistically significant. CONCLUSIONS In this explorative study, we identified candidate inflammation markers of possible importance for prostate cancer pathophysiology, for further evaluation in prospective studies.
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Affiliation(s)
- Henrik Ugge
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Mary K Downer
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, Massachusetts
| | - Jessica Carlsson
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Michaela Bowden
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Sabina Davidsson
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, Massachusetts
| | - Katja Fall
- Department of Clinical epidemiology and biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden
- Department of Medical Epidemiology, Karolinska Institutet, Stockholm, Sweden
| | - Sven-Olof Andersson
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Ove Andrén
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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26
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Maisel K, Merrilees MJ, Atochina-Vasserman EN, Lian L, Obraztsova K, Rue R, Vasserman AN, Zuo N, Angel LF, Gow AJ, Kang I, Wight TN, Eruslanov E, Swartz MA, Krymskaya VP. Immune Checkpoint Ligand PD-L1 Is Upregulated in Pulmonary Lymphangioleiomyomatosis. Am J Respir Cell Mol Biol 2018; 59:723-732. [PMID: 30095976 PMCID: PMC6293078 DOI: 10.1165/rcmb.2018-0123oc] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 06/21/2018] [Indexed: 12/29/2022] Open
Abstract
Pulmonary lymphangioleiomyomatosis (LAM) is a slow-progressing metastatic disease that is driven by mutations in the tumor suppressor tuberous sclerosis complex 1/2 (TSC1/2). Rapamycin inhibits LAM cell proliferation and is the only approved treatment, but it cannot cause the regression of existing lesions and can only stabilize the disease. However, in other cancers, immunotherapies such as checkpoint blockade against PD-1 and its ligand PD-L1 have shown promise in causing tumor regression and even curing some patients. Thus, we asked whether PD-L1 has a role in LAM progression. In vitro, PD-L1 expression in murine Tsc2-null cells is unaffected by mTOR inhibition with torin but can be upregulated by IFN-γ. Using immunohistochemistry and single-cell flow cytometry, we found increased PD-L1 expression both in human lung tissue from patients with LAM and in Tsc2-null lesions in a murine model of LAM. In this model, PD-L1 is highly expressed in the lung by antigen-presenting and stromal cells, and activated T cells expressing PD-1 infiltrate the affected lung. In vivo treatment with anti-PD-1 antibody significantly prolongs mouse survival in the model of LAM. Together, these data demonstrate that PD-1/PD-L1-mediated immunosuppression may occur in LAM, and suggest new opportunities for therapeutic targeting that may provide benefits beyond those of rapamycin.
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Affiliation(s)
- Katharina Maisel
- Institute for Molecular Engineering, University of Chicago, Chicago, Illinois
| | - Mervyn J. Merrilees
- Department of Anatomy and Medical Imaging, School of Medical Sciences, University of Auckland, Auckland, New Zealand
| | | | - Lurong Lian
- Penn Center for Pulmonary Biology, Pulmonary, Allergy and Critical Care Division, and
| | - Kseniya Obraztsova
- Penn Center for Pulmonary Biology, Pulmonary, Allergy and Critical Care Division, and
| | - Ryan Rue
- Penn Center for Pulmonary Biology, Pulmonary, Allergy and Critical Care Division, and
| | | | - Ning Zuo
- Department of Anatomy and Medical Imaging, School of Medical Sciences, University of Auckland, Auckland, New Zealand
| | - Luis F. Angel
- New York University Langone Medical Center, New York, New York
| | - Andrew J. Gow
- Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, New Jersey; and
| | - Inkyung Kang
- Matrix Biology Program, Benaroya Research Institute, Seattle, Washington
| | - Thomas N. Wight
- Matrix Biology Program, Benaroya Research Institute, Seattle, Washington
| | - Evgeniy Eruslanov
- Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Melody A. Swartz
- Institute for Molecular Engineering, University of Chicago, Chicago, Illinois
| | - Vera P. Krymskaya
- Penn Center for Pulmonary Biology, Pulmonary, Allergy and Critical Care Division, and
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27
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Gene Expression Profiles in Chemokine (C-C Motif) Ligand 21-Overexpressing Pancreatic Cancer Cells. Pathol Oncol Res 2018; 26:201-208. [PMID: 29687228 PMCID: PMC7109161 DOI: 10.1007/s12253-018-0390-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 02/21/2018] [Indexed: 12/24/2022]
Abstract
Chemokine (C-C Motif) ligand 21 (CCL21) plays an important role in tumor immunity. However, the molecular mechanisms by which CCL21 regulates tumor immunity remain largely unknown. In this study, we successfully generated a lentiviral vector expressing human CCL21 (Lenti-hCCL21), which was confirmed by biological assays. The Lenti-hCCL21 was transduced into PANC-1 cells, a chemokine (C-C motif) receptor 7 (CCR7)-positive human pancreatic cancer cell line. We used the scratch wound and transwell assays to measure cell migration of the CCL21-overexpressing PANC-1 cells. A DNA microarray assay was performed to determine gene expression profiles. The results showed that CCL21 lentiviral transduction significantly up- or down-regulated a panel of tumor-associated genes, although CCL21 appeared to have no effect on PANC-1 cell migration. Importantly, CCL21 promoted matrix metallopeptidase-9 (MMP-9) expression in PANC-1 cells. CCL21 regulates pancreatic cancer immunity possibly through governing the expression of a panel of tumor-associated genes, including MMP-9.
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28
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Soldevilla MM, Villanueva H, Martinez-Velez N, Meraviglia-Crivelli D, Alonso MM, Cebollero J, Menon AP, Puigdelloses M, Pastor F. Intratumoral injection of activated B lymphoblast in combination with PD-1 blockade induces systemic antitumor immunity with reduction of local and distal tumors. Oncoimmunology 2018; 7:e1450711. [PMID: 30221041 DOI: 10.1080/2162402x.2018.1450711] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 03/05/2018] [Accepted: 03/05/2018] [Indexed: 12/29/2022] Open
Abstract
In spite of the success of PD-1 blocking antibodies in the clinic their benefits are still restricted to a small fraction of patients. Immune-desert tumors and/or the highly immunosuppressive tumor milieu might hamper the success of PD-1/PD-L1 blocking therapies into a broader range of cancer patients. Although still under debate, there is a cumulative body of evidence that indicates B tumor-infiltrating lymphocytes are a good prognostic marker in most types of cancer, especially in those that form ectopic lymphoid tissue structures. Taking this into account, we reason that the adoptive transfer of activated B lymphoblasts (ABL) in the tumor could be a feasible therapeutic approach to shift the immunosuppressive tumor microenvironment into an immune-permissive one. In this work we show the antitumor effect of ABL therapy in two different tumor models: colon carcinoma (CT26) and melanoma (B16/F10). The ABL transfer in the most relevant non-immunogenic B16/F10 melanoma model depicts synergism with anti-PD-1 antibody therapy. Furthermore, systemic antitumor immunity was detected in mice treated with PD-1 antibody/ABL combination which was able to reach distal metastatic lesions.
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Affiliation(s)
- Mario M Soldevilla
- Molecular Therapeutics Program, Center for Applied Medical Research, CIMA, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Helena Villanueva
- Molecular Therapeutics Program, Center for Applied Medical Research, CIMA, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Naiara Martinez-Velez
- Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain.,Program in Solid Tumors and Biomarkers, Foundation for the Applied Medical Research, Pamplona, Spain.,Department of Pediatrics, University Hospital of Navarra, Pamplona, Spain
| | - Daniel Meraviglia-Crivelli
- Molecular Therapeutics Program, Center for Applied Medical Research, CIMA, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Marta M Alonso
- Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain.,Program in Solid Tumors and Biomarkers, Foundation for the Applied Medical Research, Pamplona, Spain.,Department of Pediatrics, University Hospital of Navarra, Pamplona, Spain
| | - Javier Cebollero
- Molecular Therapeutics Program, Center for Applied Medical Research, CIMA, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Ashwathi P Menon
- Molecular Therapeutics Program, Center for Applied Medical Research, CIMA, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Montserrat Puigdelloses
- Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain.,Program in Solid Tumors and Biomarkers, Foundation for the Applied Medical Research, Pamplona, Spain.,Department of Pediatrics, University Hospital of Navarra, Pamplona, Spain
| | - Fernando Pastor
- Molecular Therapeutics Program, Center for Applied Medical Research, CIMA, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IDISNA), Recinto de Complejo Hospitalario de Navarra, Pamplona, Spain
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29
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Tejchman A, Lamerant-Fayel N, Jacquinet JC, Bielawska-Pohl A, Mleczko-Sanecka K, Grillon C, Chouaib S, Ugorski M, Kieda C. Tumor hypoxia modulates podoplanin/CCL21 interactions in CCR7+ NK cell recruitment and CCR7+ tumor cell mobilization. Oncotarget 2018; 8:31876-31887. [PMID: 28416768 PMCID: PMC5458255 DOI: 10.18632/oncotarget.16311] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 10/21/2016] [Indexed: 12/25/2022] Open
Abstract
Podoplanin (PDPN), an O-glycosylated, transmembrane, mucin-type glycoprotein, is expressed by cancer associated fibroblasts (CAFs). In malignant transformation, PDPN is subjected to changes and its role is yet to be established. Here we show that it is involved in modulating the activity of the CCL21/CCR7 chemokine/receptor axis in a hypoxia-dependent manner. In the present model, breast cancer MDA-MB-231 cells and NKL3 cells express the surface CCR7 receptor for CCL21 chemokine which is a potent chemoattractant able to bind to PDPN. The impact of the CCL21/CCR7 axis in the molecular mechanism of the adhesion of NKL3 cells and of MDA-MB-231 breast cancer cells was reduced in a hypoxic tumor environment. In addition to its known effect on migration, CCL21/CCR7 interaction was shown to allow NK cell adhesion to endothelial cells (ECs) and its reduction by hypoxia. A PDPN expressing model of CAFs made it possible to demonstrate the same CCL21/CCR7 axis involvement in the tumor cells to CAFs recognition mechanism through PDPN binding of CCL21. PDPN was induced by hypoxia and its overexpression undergoes a reduction of adhesion, making it an anti-adhesion molecule in the absence of CCL21, in the tumor. CCL21/CCR7 modulated NK cells/ECs and MDA-MB-231 cells/CAF PDPN-dependent interactions were further shown to be linked to hypoxia-dependent microRNAs as miRs: miR-210 and specifically miR-21, miR-29b which influence PDPN expression.
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Affiliation(s)
- Anna Tejchman
- Centre for Molecular Biophysics, UPR 4301 CNRS affiliated to Orléans University and INSERM, Orléans, France.,Laboratory of Glycobiology and Intercellular Interactions, Institute of Immunology and Experimental Therapy, PAN, Wroclaw, Poland
| | - Nathalie Lamerant-Fayel
- Centre for Molecular Biophysics, UPR 4301 CNRS affiliated to Orléans University and INSERM, Orléans, France
| | | | - Aleksandra Bielawska-Pohl
- Laboratory of Glycobiology and Intercellular Interactions, Institute of Immunology and Experimental Therapy, PAN, Wroclaw, Poland
| | - Katarzyna Mleczko-Sanecka
- Centre for Molecular Biophysics, UPR 4301 CNRS affiliated to Orléans University and INSERM, Orléans, France
| | - Catherine Grillon
- Centre for Molecular Biophysics, UPR 4301 CNRS affiliated to Orléans University and INSERM, Orléans, France
| | - Salem Chouaib
- INSERM U1186, Gustave Roussy Institute, Villejuif, France
| | - Maciej Ugorski
- Laboratory of Glycobiology and Intercellular Interactions, Institute of Immunology and Experimental Therapy, PAN, Wroclaw, Poland
| | - Claudine Kieda
- Centre for Molecular Biophysics, UPR 4301 CNRS affiliated to Orléans University and INSERM, Orléans, France.,Malopolska Centre of Biotechnology, Jagiellonian University, Krakow, Poland
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30
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Nissim L, Wu MR, Pery E, Binder-Nissim A, Suzuki HI, Stupp D, Wehrspaun C, Tabach Y, Sharp PA, Lu TK. Synthetic RNA-Based Immunomodulatory Gene Circuits for Cancer Immunotherapy. Cell 2017; 171:1138-1150.e15. [PMID: 29056342 PMCID: PMC5986174 DOI: 10.1016/j.cell.2017.09.049] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 08/16/2017] [Accepted: 09/27/2017] [Indexed: 01/17/2023]
Abstract
Despite its success in several clinical trials, cancer immunotherapy remains limited by the rarity of targetable tumor-specific antigens, tumor-mediated immune suppression, and toxicity triggered by systemic delivery of potent immunomodulators. Here, we present a proof-of-concept immunomodulatory gene circuit platform that enables tumor-specific expression of immunostimulators, which could potentially overcome these limitations. Our design comprised de novo synthetic cancer-specific promoters and, to enhance specificity, an RNA-based AND gate that generates combinatorial immunomodulatory outputs only when both promoters are mutually active. These outputs included an immunogenic cell-surface protein, a cytokine, a chemokine, and a checkpoint inhibitor antibody. The circuits triggered selective T cell-mediated killing of cancer cells, but not of normal cells, in vitro. In in vivo efficacy assays, lentiviral circuit delivery mediated significant tumor reduction and prolonged mouse survival. Our design could be adapted to drive additional immunomodulators, sense other cancers, and potentially treat other diseases that require precise immunological programming.
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Affiliation(s)
- Lior Nissim
- Synthetic Biology Group, Research Laboratory of Electronics , Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Ming-Ru Wu
- Synthetic Biology Group, Research Laboratory of Electronics , Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Erez Pery
- Synthetic Biology Group, Research Laboratory of Electronics , Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Adina Binder-Nissim
- Synthetic Biology Group, Research Laboratory of Electronics , Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Hiroshi I Suzuki
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Doron Stupp
- Department of Developmental Biology and Cancer Research, The Institute for Medical Research Israel-Canada, and Hadassah Medical School, The Hebrew University of Jerusalem, 91120 Jerusalem, Israel
| | - Claudia Wehrspaun
- Synthetic Biology Group, Research Laboratory of Electronics , Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Yuval Tabach
- Department of Developmental Biology and Cancer Research, The Institute for Medical Research Israel-Canada, and Hadassah Medical School, The Hebrew University of Jerusalem, 91120 Jerusalem, Israel
| | - Phillip A Sharp
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Timothy K Lu
- Synthetic Biology Group, Research Laboratory of Electronics , Massachusetts Institute of Technology, Cambridge, MA 02139, USA; David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Synthetic Biology Center, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Electrical Engineering and Computer Science , Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Biophysics Program, Harvard University, Boston, MA 02115, USA; Center for Microbiome Informatics and Therapeutics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
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31
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Pellionisz PA, Lin Y, Mallen-St Clair J, Luo J, Suwarnasarn A, Schaue D, Elashoff DA, Palma-Diaz F, Dubinett SM, Sharma S, Wu B, St John MA. Use of a Novel Polymer in an Animal Model of Head and Neck Squamous Cell Carcinoma. Otolaryngol Head Neck Surg 2017; 158:110-117. [PMID: 28895464 DOI: 10.1177/0194599817730304] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective To evaluate the adverse effects and therapeutic efficacy of our biocompatible polymer platform delivering targeted local therapy of cytokine CCL21 and cisplatin in a partially resected xenograft animal model of head and neck squamous cell carcinoma. In addition, to evaluate the efficacy of cotreatment with radiotherapy and assess the biocompatibility of the cisplatin-eluting polymer in the murine neck. Study Design Experimental animal study. Setting Academic research laboratory. Subjects and Methods SCCVII/SF cell injection established head and neck squamous cell carcinoma tumors in C3H/HeJ mice. Subjects underwent surgery, and a chemokine-eluting polymer was implanted into the resected site. Subjects treated with cisplatin received radiation or no radiation, and tissue was harvested after 8 weeks to assess polymer biocompatibility. Results Our results with the polymer platform significantly ( P < .05) reduced SCCVII/SF tumor size in C3H/HeJ mice with cisplatin (49% ± 8.7%, Δ3.4 ± 0.6 cm3 [95% CI]), CCL21 (42% ± 4.8%, Δ3.5 ± 0.4 cm3), and cisplatin/CCL21 dual-agent polymer (82% ± 4.4%, Δ8.0 ± 0.4 cm3) as compared with controls. Cisplatin polymer with high-dose (16 Gy) and low-dose (4 Gy) radiation reduced tumor mass (respectively, 92% ± 7.2%, Δ6.1 ± 0.5 cm3; 85% ± 7.4%, Δ5.7 ± 0.5 cm3) as compared with the reduction from high-dose radiotherapy alone (70% ± 7.9%, Δ4.7 ± 0.5 cm3). No significant toxicity or inflammation was noted on histopathology after radiotherapy and cisplatin-eluting polymer treatment. Conclusion Cisplatin, CCL21, and cisplatin/CCL21 dual-agent polymer all exhibit significant antitumor effects and decrease tumor burden. Moreover, combination cisplatin polymer with radiotherapy may permit a decrease in intensity of radiation therapy in patients having received the cisplatin polymer. Histopathologic analysis suggests that the polymer is free from significant adverse effects in this model and warrants clinical trial.
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Affiliation(s)
- Peter A Pellionisz
- 1 Department of Head and Neck Surgery, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,2 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,3 Department of Bioengineering, Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, California, USA
| | - Yuan Lin
- 4 Lung Cancer Research Program, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,5 Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Jon Mallen-St Clair
- 1 Department of Head and Neck Surgery, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,2 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Jie Luo
- 4 Lung Cancer Research Program, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,5 Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Arnold Suwarnasarn
- 3 Department of Bioengineering, Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, California, USA
| | - Dorthe Schaue
- 6 Department of Radiation Oncology, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - David A Elashoff
- 2 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,7 Department of Biostatistics, University of California, Los Angeles, California, USA
| | - Fernando Palma-Diaz
- 8 Department of Pathology, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Steven M Dubinett
- 4 Lung Cancer Research Program, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,5 Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,9 Veterans' Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | - Sherven Sharma
- 4 Lung Cancer Research Program, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,5 Division of Pulmonary and Critical Care Medicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,9 Veterans' Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | - Ben Wu
- 3 Department of Bioengineering, Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, California, USA.,10 Division of Advanced Prosthodontics, Biomaterials, and Hospital Dentistry, University of California, Los Angeles, California, USA.,11 Department of Materials Science and Engineering, University of California, Los Angeles, California, USA.,12 Department of Orthopedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Maie A St John
- 1 Department of Head and Neck Surgery, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,2 Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,13 Head and Neck Cancer Program, David Geffen School of Medicine, University of California, Los Angeles, California, USA
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32
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Del Prete A, Schioppa T, Tiberio L, Stabile H, Sozzani S. Leukocyte trafficking in tumor microenvironment. Curr Opin Pharmacol 2017; 35:40-47. [PMID: 28577499 DOI: 10.1016/j.coph.2017.05.004] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/05/2017] [Accepted: 05/15/2017] [Indexed: 12/14/2022]
Abstract
The tumor microenvironment consists of both malignant and non-malignant cells and a plethora of soluble mediators. Different types of tumors have specific tumor microenvironments characterized by distinct chemokines and chemotactic factors that influence leukocyte recruitment. The immune cell infiltrate continuously interacts with stroma cells and influence tumor growth. Emerging evidence suggests that the regulation of the composition and the metabolic state of tumor-associated leukocytes may represent a new promising intervention strategy. Here we summarize the current knowledge on the role of tumor-associated immune cells in tumor growth and dissemination, with a specific focus on the nature of the chemotactic factors responsible for their accumulation and activation in tumors.
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Affiliation(s)
- Annalisa Del Prete
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; IRCCS-Humanitas Clinical and Research Center, Rozzano-Milan, Italy
| | - Tiziana Schioppa
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Laura Tiberio
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Helena Stabile
- Department of Molecular Medicine, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" University of Rome, Italy
| | - Silvano Sozzani
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; IRCCS-Humanitas Clinical and Research Center, Rozzano-Milan, Italy.
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33
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Nguyen T, Lagman C, Chung LK, Chen CHJ, Poon J, Ong V, Voth BL, Yang I. Insights into CCL21's roles in immunosurveillance and immunotherapy for gliomas. J Neuroimmunol 2017; 305:29-34. [PMID: 28284342 DOI: 10.1016/j.jneuroim.2017.01.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 01/17/2017] [Indexed: 02/02/2023]
Abstract
Chemokine (C-C) motif ligand 21 (CCL21) is involved in immunosurveillance and has recently garnered the attention of neuro-oncologists and neuroscientists. CCL21 contains an extended C-terminus, which increases binding to lymphatic glycosaminoglycans and provides a mechanism for cell trafficking by forming a stationary chemokine concentration gradient that allows cell migration via haptotaxis. CCL21 is expressed by endothelial cells of the blood-brain barrier in physiologic and pathologic conditions. CCL21 has also been implicated in leukocyte extravasation into the central nervous system. In this review, we summarize the role of CCL21 in immunosurveillance and explore its potential as an immunotherapeutic agent for the treatment of gliomas.
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Affiliation(s)
- Thien Nguyen
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Carlito Lagman
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States
| | - Lawrance K Chung
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Cheng Hao Jacky Chen
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States
| | - Jessica Poon
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Vera Ong
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States
| | - Brittany L Voth
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States
| | - Isaac Yang
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA, United States; Department of Radiation Oncology, University of California, Los Angeles, Los Angeles, CA, United States; Department of Head and Neck Surgery, University of California, Los Angeles, Los Angeles, CA, United States; Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, United States; David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States.
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34
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Dieu-Nosjean MC, Giraldo NA, Kaplon H, Germain C, Fridman WH, Sautès-Fridman C. Tertiary lymphoid structures, drivers of the anti-tumor responses in human cancers. Immunol Rev 2016; 271:260-75. [PMID: 27088920 DOI: 10.1111/imr.12405] [Citation(s) in RCA: 246] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The characterization of the microenvironment of human tumors led to the description of tertiary lymphoid structures (TLS) characterized by mature dendritic cells in a T-cell zone adjacent to B-cell follicle including a germinal center. TLS represent sites of lymphoid neogenesis that develop in most solid cancers. Analysis of the current literature shows that the TLS presence is associated with a favorable clinical outcome for cancer patients, regardless of the approach used to quantify TLS and the stage of the disease. Using several approaches that combine immunohistochemistry, gene expression assays, and flow cytometry on large series of lung tumors, our work demonstrated that TLS are important sites for the initiation and/or maintenance of the local and systemic T- and B-cell responses against tumors. Surrounded by high endothelial venules, they represent a privileged area for the recruitment of lymphocytes into tumors and generation of central-memory T and B cells that circulate and limit cancer progression. TLS can be considered as a novel biomarker to stratify the overall survival risk of untreated cancer patients and as a marker of efficient immunotherapies. The induction and manipulation of cancer-associated TLS using drug agonists and/or biotherapies should open new avenues to treat cancer patients.
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Affiliation(s)
- Marie-Caroline Dieu-Nosjean
- INSERM, UMR_S 1138, Cordeliers Research Center, Team 13 Cancer, Immune Control and Escape, Paris, France.,Sorbonne Paris Cité, UMR_S 1138, Cordeliers Research Center, University Paris Descartes, Paris, France.,Sorbonne Universités, UMR_S 1138, Cordeliers Research Center, UPMC University Paris 06, Paris, France
| | - Nicolas A Giraldo
- INSERM, UMR_S 1138, Cordeliers Research Center, Team 13 Cancer, Immune Control and Escape, Paris, France.,Sorbonne Paris Cité, UMR_S 1138, Cordeliers Research Center, University Paris Descartes, Paris, France.,Sorbonne Universités, UMR_S 1138, Cordeliers Research Center, UPMC University Paris 06, Paris, France
| | - Hélène Kaplon
- INSERM, UMR_S 1138, Cordeliers Research Center, Team 13 Cancer, Immune Control and Escape, Paris, France.,Sorbonne Paris Cité, UMR_S 1138, Cordeliers Research Center, University Paris Descartes, Paris, France.,Sorbonne Universités, UMR_S 1138, Cordeliers Research Center, UPMC University Paris 06, Paris, France
| | - Claire Germain
- INSERM, UMR_S 1138, Cordeliers Research Center, Team 13 Cancer, Immune Control and Escape, Paris, France.,Sorbonne Paris Cité, UMR_S 1138, Cordeliers Research Center, University Paris Descartes, Paris, France.,Sorbonne Universités, UMR_S 1138, Cordeliers Research Center, UPMC University Paris 06, Paris, France
| | - Wolf Herman Fridman
- INSERM, UMR_S 1138, Cordeliers Research Center, Team 13 Cancer, Immune Control and Escape, Paris, France.,Sorbonne Paris Cité, UMR_S 1138, Cordeliers Research Center, University Paris Descartes, Paris, France.,Sorbonne Universités, UMR_S 1138, Cordeliers Research Center, UPMC University Paris 06, Paris, France
| | - Catherine Sautès-Fridman
- INSERM, UMR_S 1138, Cordeliers Research Center, Team 13 Cancer, Immune Control and Escape, Paris, France.,Sorbonne Paris Cité, UMR_S 1138, Cordeliers Research Center, University Paris Descartes, Paris, France.,Sorbonne Universités, UMR_S 1138, Cordeliers Research Center, UPMC University Paris 06, Paris, France
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35
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Roberts NB, Wadajkar AS, Winkles JA, Davila E, Kim AJ, Woodworth GF. Repurposing platinum-based chemotherapies for multi-modal treatment of glioblastoma. Oncoimmunology 2016; 5:e1208876. [PMID: 27757301 DOI: 10.1080/2162402x.2016.1208876] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 06/24/2016] [Accepted: 06/27/2016] [Indexed: 10/21/2022] Open
Abstract
Glioblastoma (GBM) is a fatal brain cancer for which new treatment options are sorely needed. Platinum-based drugs have been investigated extensively for GBM treatment but few have shown significant efficacy without major central nervous system (CNS) and systemic toxicities. The relative success of platinum drugs for treatment of non-CNS cancers indicates great therapeutic potential when effectively delivered to the tumor region(s). New insights into the broad anticancer effects of platinum drugs, particularly immunomodulatory effects, and innovative delivery strategies that can maximize these multi-modal effects and minimize toxicities may promote the re-purposing of this chemotherapeutic drug class for GBM treatment.
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Affiliation(s)
- Nathan B Roberts
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA; Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Aniket S Wadajkar
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA; Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Jeffrey A Winkles
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA; Department of Surgery, University of Maryland School of Medicine, Baltimore, MD, USA; Center for Vascular and Inflammatory Diseases, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Eduardo Davila
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA; Department of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Anthony J Kim
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA; Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA; Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD, USA; Center for Biomedical Engineering and Technology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Graeme F Woodworth
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA; Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
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36
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Ye JF, Lin YQ, Yu XH, Liu MY, Li Y. Immunotherapeutic effects of cytokine-induced killer cells combined with CCL21/IL15 armed oncolytic adenovirus in TERT-positive tumor cells. Int Immunopharmacol 2016; 38:460-7. [PMID: 27380620 DOI: 10.1016/j.intimp.2016.06.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 06/20/2016] [Accepted: 06/24/2016] [Indexed: 11/28/2022]
Abstract
The effective antitumor immune responses are dependent on coordinate interaction of various effector cells. Thus, the combination of adoptive immunotherapy and target gene therapy is capable of efficiently generating a productive antitumor immune response. We investigated whether combination of cytokine-induced killer (CIK) cells adoptive immunotherapy and CCL21/IL15 armed oncolytic adenovirus could induce the enhanced antitumor activity. The CCL21/IL15 co-expression oncolytic adenoviruses were constructed by using the AdEasy system, which uses homologous recombination with shuttle plasmids and full length Ad backbones. This conditionally replicating adenoviruses CRAd-CCL21-IL15 could induce apoptosis in TERTp-positive tumor cells for viral propagation, but do not replicate efficiently in normal cells, because the E1A promoter was replaced by telomerase reverse transcriptase promoter (TERTp). Our results showed that the combination of CIK cells and CRAd-CCL21-IL15 could induce higher antitumor activity than either CIK cells or CRAd-CCL21-IL15 alone. This combined treatment could induce the tumor specific cytotoxicity of CTLs (cytotoxic T lymphocytes) in vitro. Moreover, the treatment of established tumors with the combined therapy of CIK cells and CRAd-CCL21-IL15 resulted in tumor regression. This study suggests that the combined treatment by adoptive immunotherapy and gene therapy is a promising strategy for the therapy of tumor.
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Affiliation(s)
- Jun-Feng Ye
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, Department of Hepato-Biliary-Pancreatic Surgery, First Hospital, Jilin University, Changchun 130062, PR China
| | - Yuan-Qiang Lin
- Ultrasonography department, China-Japan Union Hospital, Jilin University, Changchun 130062, PR China
| | - Xiu-Hua Yu
- The First Hospital of Jilin University, Changchun 130021, PR China
| | - Ming-Yuan Liu
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, Department of Hepato-Biliary-Pancreatic Surgery, First Hospital, Jilin University, Changchun 130062, PR China; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, PR China
| | - Yang Li
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, Department of Hepato-Biliary-Pancreatic Surgery, First Hospital, Jilin University, Changchun 130062, PR China.
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37
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Sand LGL, Berghuis D, Szuhai K, Hogendoorn PCW. Expression of CCL21 in Ewing sarcoma shows an inverse correlation with metastases and is a candidate target for immunotherapy. Cancer Immunol Immunother 2016; 65:995-1002. [PMID: 27369431 PMCID: PMC4956712 DOI: 10.1007/s00262-016-1862-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 06/17/2016] [Indexed: 11/30/2022]
Abstract
Ewing sarcoma is an aggressive neoplasm predominantly occurring in adolescents and has a poor prognosis when metastasized. For patients with metastatic disease in particular, immunotherapy has been proposed as possible beneficial additive therapy. CCL21 activation-based immunotherapy was successful in preclinical studies in other tumor types; therefore, we investigated CCL21 expression in Ewing sarcoma as potential target for immunotherapy. The CCL21 RNA expression was determined in 21 Ewing sarcoma cell lines and 18 primary therapy-naive Ewing sarcoma samples. In the tumor samples, this was correlated with the number and CD4+/CD8+ ratio of infiltrating T cells and clinical parameters. Higher RNA expression levels of CCL21 significantly correlated with a lower CD4+/CD8+ T cell ratio (P = 0.009), good chemotherapeutic response (P = 0.01) and improved outcome (P < 0.001). In patients with metastases, CCL21 expression was significantly lower than in patients without (P < 0.0005). CCL21 expression was significantly higher in Ewing sarcoma tissue samples compared to cell lines (P < 0.01), implying the involvement of a stromal factor. Protein expression analysis of CCL21 and its receptor CCR7 in 24 therapy-naïve tumors showed that there was no expression in all bar one Ewing sarcoma cells. In conclusion, CCL21 is expressed in clinical Ewing sarcoma samples by nontumor-infiltrating immune cells. The observed positive correlation with survival implies that CCL21 might be a potential prognostic marker for Ewing sarcoma and marks the potential of CCL21 immunotherapy for use in Ewing sarcoma.
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Affiliation(s)
- Laurens G L Sand
- Department of Pathology, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, The Netherlands
| | - Dagmar Berghuis
- Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Karoly Szuhai
- Department of Molecular Cell Biology, Leiden University Medical Center, Leiden, The Netherlands
| | - Pancras C W Hogendoorn
- Department of Pathology, Leiden University Medical Center, P.O. Box 9600, 2300 RC, Leiden, The Netherlands.
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38
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Li Y, Li YF, Si CZ, Zhu YH, Jin Y, Zhu TT, Liu MY, Liu GY. CCL21/IL21-armed oncolytic adenovirus enhances antitumor activity against TERT-positive tumor cells. Virus Res 2016; 220:172-8. [PMID: 27157859 DOI: 10.1016/j.virusres.2016.05.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 05/03/2016] [Accepted: 05/04/2016] [Indexed: 01/31/2023]
Abstract
Multigene-armed oncolytic adenoviruses are capable of efficiently generating a productive antitumor immune response. The chemokine (C-C motif) ligand 21 (CCL21) binds to CCR7 on naïve T cells and dendritic cells (DCs) to promote their chemoattraction to the tumor and resultant antitumor activity. Interleukin 21 (IL21) promotes survival of naïve T cells while maintaining their CCR7 surface expression, which increases their capacity to transmigrate in response to CCL21 chemoattraction. IL21 is also involved in NK cell differentiation and B cell activation and proliferation. The generation of effective antitumor immune responses is a complex process dependent upon coordinated interactions of various subsets of effector cells. Using the AdEasy system, we aimed to construct an oncolytic adenovirus co-expressing CCL21 and IL21 that could selectively replicate in TERTp-positive tumor cells (Ad-CCL21-IL21 virus). The E1A promoter of these oncolytic adenoviruses was replaced by telomerase reverse transcriptase promoter (TERTp). Ad-CCL21-IL21 was constructed from three plasmids, pGTE-IL21, pShuttle-CMV-CCL21 and AdEasy-1 and was homologously recombined and propagated in the Escherichia coli strain BJ5183 and the packaging cell line HEK-293, respectively. Our results showed that our targeted and armed oncolytic adenoviruses Ad-CCL21-IL21 can induce apoptosis in TERTp-positive tumor cells to give rise to viral propagation, in a dose-dependent manner. Importantly, we confirm that these modified oncolytic adenoviruses do not replicate efficiently in normal cells even under high viral loads. Additionally, we investigate the role of Ad-CCL21-IL21 in inducing antitumor activity and tumor specific cytotoxicity of CTLs in vitro. This study suggests that Ad-CCL21-IL21 is a promising targeted tumor-specific oncolytic adenovirus.
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Affiliation(s)
- Yang Li
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, China-Japan Union Hospital, Jilin University, Changchun 130062, PR China
| | - Yi-Fei Li
- The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun 130021, PR China
| | - Chong-Zhan Si
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, China-Japan Union Hospital, Jilin University, Changchun 130062, PR China
| | - Yu-Hui Zhu
- Second Hospital of Jilin University, Changchun, Jilin Province 130021, PR China
| | - Yan Jin
- Second Hospital of Jilin University, Changchun, Jilin Province 130021, PR China
| | - Tong-Tong Zhu
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, China-Japan Union Hospital, Jilin University, Changchun 130062, PR China
| | - Ming-Yuan Liu
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, China-Japan Union Hospital, Jilin University, Changchun 130062, PR China; Jiangsu Co-Innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, PR China
| | - Guang-Yao Liu
- Key Laboratory of Zoonosis, Ministry of Education, Institute of Zoonosis, China-Japan Union Hospital, Jilin University, Changchun 130062, PR China.
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Nasser MW, Elbaz M, Ahirwar DK, Ganju RK. Conditioning solid tumor microenvironment through inflammatory chemokines and S100 family proteins. Cancer Lett 2015; 365:11-22. [PMID: 25963887 DOI: 10.1016/j.canlet.2015.05.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 04/23/2015] [Accepted: 05/04/2015] [Indexed: 12/13/2022]
Abstract
Recently, there has been growing attention to the role of the tumor microenvironment (TME) in cancer growth, metastasis and emergence of chemotherapy resistance. Stromal and tumor cells make up the TME and interact with each other through a complex cross-talk manner. This interaction is facilitated by a variety of growth factors, cytokines, chemokines and S100 proteins. In this review, we focus on chemokines and their cognate receptors in regulating the tumorigenic process. Chemokines are cytokines that have chemotactic potential. Chemokine receptors are expressed on tumor cells and stromal cells. Chemokines and their cognate receptors modulate tumor growth and metastasis in a paracrine and autocrine manner. They play a major role in the modulation of stromal cell recruitment, angiogenic potential, cancer cell proliferation, survival, adhesion, invasion and metastasis to distant sites. In addition, a new class of calcium binding family S100 proteins has been getting attention as they play significant roles in tumor progression and metastasis by modulating TME. Here, we highlight recent developments regarding the inflammatory chemokine/S100 protein systems in the TME. We also focus on how chemokines/S100 proteins, through their role in the TME, modulate cancer cell ability to grow, proliferate, invade and metastasize to different organs. This review highlights the possibility of using the chemokine/chemokine receptor axis as a promising strategy in cancer therapy, the current difficulties in achieving this goal, and how it could be overcome for successful future therapeutic intervention.
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Affiliation(s)
- Mohd W Nasser
- Department of Pathology, Comprehensive Cancer Center, The Ohio State Medical Center, Columbus, OH, USA.
| | - Mohamad Elbaz
- Department of Pathology, Comprehensive Cancer Center, The Ohio State Medical Center, Columbus, OH, USA
| | - Dinesh K Ahirwar
- Department of Pathology, Comprehensive Cancer Center, The Ohio State Medical Center, Columbus, OH, USA
| | - Ramesh K Ganju
- Department of Pathology, Comprehensive Cancer Center, The Ohio State Medical Center, Columbus, OH, USA
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The role of CCL21/CCR7 chemokine axis in breast cancer-induced lymphangiogenesis. Mol Cancer 2015; 14:35. [PMID: 25744065 PMCID: PMC4339430 DOI: 10.1186/s12943-015-0306-4] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Accepted: 01/27/2015] [Indexed: 11/29/2022] Open
Abstract
Background Tumor-induced lymphangiogenesis facilitates breast cancer progression by generating new lymphatic vessels that serve as conduits for tumor dissemination to lymph nodes and beyond. Given the recent evidence suggesting the implication of C-C chemokine ligand 21/chemokine receptor 7 (CCL21/CCR7) in lymph node metastasis, the aim of our study was to define the role of this chemokine pair in breast cancer-associated lymphangiogenesis. Methods The expression analysis of CCL21/CCR7 pair and lymphatic endothelial cell (LEC) markers in breast cancer specimens was performed by means of quantitative real-time PCR. By utilizing CCR7 and CCL21 gene manipulated breast cancer cell implants into orthotopic sites of nude mice, lymphatic vessel formation was assessed through quantitative real-time PCR, immunohistochemistry and immunofluorescence assays. Finally, the lymphangiogenic potential of CCL21/CCR7 was assessed in vitro with primary LECs through separate functional assays, each attempting to mimic different stages of the lymphangiogenic process. Results We found that CCR7 mRNA expression in human breast cancer tissues positively correlates with the expression of lymphatic endothelial markers LYVE-1, podoplanin, Prox-1, and vascular endothelial growth factor-C (VEGF-C). We demonstrated that the expression of CCL21/CCR7 by breast cancer cells has the ability to promote tumor-induced lymph-vascular recruitment in vivo. In vitro, CCL21/CCR7 chemokine axis regulates the expression and secretion of lymphangiogenic factor VEGF-C and thereby promotes proliferation, migration, as well as tube formation of the primary human LECs. Finally, we showed that protein kinase B (AKT) signaling pathway is the intracellular mechanism of CCR7-mediated VEGF-C secretion by human breast cancer cells. Conclusions These results reveal that CCR7 and VEGF-C display a significant crosstalk and suggest a novel role of the CCL21/CCR7 chemokine axis in the promotion of breast cancer-induced lymphangiogenesis. Electronic supplementary material The online version of this article (doi:10.1186/s12943-015-0306-4) contains supplementary material, which is available to authorized users.
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