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Fernández S, Solórzano JL, Díaz E, Menéndez V, Maestre L, Palacios S, López M, Colmenero A, Estévez M, Montalbán C, Martínez Á, Roncador G, García JF. JAK/STAT blockade reverses the malignant phenotype of Hodgkin and Reed-Sternberg cells. Blood Adv 2023; 7:4135-4147. [PMID: 36459489 PMCID: PMC10407154 DOI: 10.1182/bloodadvances.2021006336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 10/11/2022] [Accepted: 11/03/2022] [Indexed: 12/03/2022] Open
Abstract
Constitutive activation of the JAK/STAT pathway is a common phenomenon in classic Hodgkin lymphoma (cHL). The clinical potential of anti-JAK/STAT therapy is being explored in early-stage clinical trials. Notwithstanding, very little information is available about the complex biological consequences of this blockade. Here, we investigated the effects of JAK/STAT pharmacological inhibition on cHL cell models using ruxolitinib, a JAK 1/2 inhibitor that induces apoptosis by concentration- and time-dependent mechanisms. An unbiased whole-transcriptome approach identified expression of the anti-GCSF receptor (CSF3R) as a potential surrogate biomarker of JAK/STAT overactivation. In addition, longitudinal gene expression analyses provided further mechanistic information about pertinent biological pathways involved, including 37 gene pathways distributed in 3 main clusters: cluster 1 was characterized by upregulation of the G2/M checkpoint and major histocompatibility complex-related clusters; 2 additional clusters (2 and 3) showed a progressive downregulation of the tumor-promoting inflammation signatures: JAK/STAT and interleukin 1 (IL-1)/IL-4/IL-13/IL-17. Together, our results confirm the therapeutic potential of JAK/STAT inhibitors in cHL, identify CSF3R as a new biomarker, and provide supporting genetic data and mechanistic understanding.
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Affiliation(s)
- Sara Fernández
- Translational Research Laboratory, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Jose L. Solórzano
- Department of Pathology, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Eva Díaz
- Translational Research Laboratory, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Victoria Menéndez
- Translational Research Laboratory, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Lorena Maestre
- Monoclonal Antibodies Unit, Biotechnology Program, Spanish National Cancer Centre, Madrid, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Sara Palacios
- Translational Research Laboratory, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Mar López
- Translational Research Laboratory, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Argentina Colmenero
- Flow Cytometry Unit, Eurofins-Megalab, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Mónica Estévez
- Department of Hematology, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Carlos Montalbán
- Department of Hematology, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Ángel Martínez
- Cytogenetic Unit, Eurofins-Megalab, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Giovanna Roncador
- Monoclonal Antibodies Unit, Biotechnology Program, Spanish National Cancer Centre, Madrid, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Juan F. García
- Translational Research Laboratory, MD Anderson Cancer Center Madrid, Madrid, Spain
- Department of Pathology, MD Anderson Cancer Center Madrid, Madrid, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
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52
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Bedolo CM, Ruiz TFR, Amaro GM, Vilamaior PSL, Leonel ECR, Taboga SR, Campos SGPD. The impacts of exposure to bisphenol A in the adult female prostate Meriones unguiculatus. Reprod Toxicol 2023; 119:108412. [PMID: 37224931 DOI: 10.1016/j.reprotox.2023.108412] [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: 03/21/2023] [Revised: 05/11/2023] [Accepted: 05/20/2023] [Indexed: 05/26/2023]
Abstract
The female prostate is associated with the urogenital system and presents homology in morphological terms with the male prostate. Due to its responsiveness to endogenous hormones, this gland is under a constant risk of developing prostatic pathologies and neoplasia when exposed to certain exogenous compounds. Bisphenol A (BPA) is an endocrine disruptor found in different plastic and resin products. Studies have emphasized the effects of perinatal exposure to this compound on different hormone-responsive organs. However, there have been few studies highlighting the influence on female prostate morphology of perinatal exposure to BPA. The objective of this study was to describe the histopathological alterations caused by perinatal exposure to BPA (50 µg/kg) and 17-β estradiol (E2) (35 µg/kg) in the prostate of adult female gerbils. The results showed that E2 and BPA induced proliferative lesions in the female prostate and acted along similar pathways by modulating steroid receptors in the epithelium. BPA was also found to be a pro-inflammatory and pro-angiogenic agent. The impacts of both agents were marked in the prostatic stroma. An increase in the thickness of the smooth muscle layer and a decrease in AR expression were observed, but no alterations in the expression of ERα and ERβ, leading to estrogenic sensitivity of the prostate. However, a peculiar response of the female prostate was to diminish the collagen frequency under BPA exposure correlated to smooth muscle layer. These data therefore indicate the development of features related to estrogenic and non-estrogenic tissue repercussions by BPA perinatally exposure in gerbil female prostate.
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Affiliation(s)
- Carolina Marques Bedolo
- Department of Biological Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), Rua Cristóvão Colombo, 2265, Jardim Nazareth, 15054-000 São José do Rio Preto, São Paulo, Brazil
| | - Thalles Fernando Rocha Ruiz
- Department of Structural and Functional Biology, Institute of Biology, State University of Campinas (UNICAMP), Bertrand Russell, s/n, 13083-865 Campinas, São Paulo, Brazil
| | - Gustavo Matheus Amaro
- Department of Biological Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), Rua Cristóvão Colombo, 2265, Jardim Nazareth, 15054-000 São José do Rio Preto, São Paulo, Brazil
| | - Patricia Simone Leite Vilamaior
- Department of Biological Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), Rua Cristóvão Colombo, 2265, Jardim Nazareth, 15054-000 São José do Rio Preto, São Paulo, Brazil
| | - Ellen Cristina Rivas Leonel
- Department of Histology, Embryology and Cell Biology, Institute of Biological Sciences, Federal University of Goiás (UFG), Avenida Esperança, s/n, Câmpus Samambaia, 74690-900 Goiânia, Goiás, Brazil
| | - Sebastião Roberto Taboga
- Department of Biological Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), Rua Cristóvão Colombo, 2265, Jardim Nazareth, 15054-000 São José do Rio Preto, São Paulo, Brazil; Department of Structural and Functional Biology, Institute of Biology, State University of Campinas (UNICAMP), Bertrand Russell, s/n, 13083-865 Campinas, São Paulo, Brazil.
| | - Silvana Gisele Pegorin de Campos
- Department of Biological Sciences, Institute of Biosciences, Humanities and Exact Sciences, São Paulo State University (Unesp), Rua Cristóvão Colombo, 2265, Jardim Nazareth, 15054-000 São José do Rio Preto, São Paulo, Brazil
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53
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Taghehchian N, Samsami Y, Maharati A, Zangouei AS, Boroumand-Noughabi S, Moghbeli M. Molecular biology of microRNA-342 during tumor progression and invasion. Pathol Res Pract 2023; 248:154672. [PMID: 37413875 DOI: 10.1016/j.prp.2023.154672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/02/2023] [Indexed: 07/08/2023]
Abstract
Cancer is considered as one of the main causes of human deaths and health challenges in the world. Various factors are involved in the high death rate of cancer patients, including late diagnosis and drug resistance that result in treatment failure and tumor recurrence. Invasive diagnostic methods are one of the main reasons of late tumor detection in cancer patients. Therefore, it is necessary to investigate the molecular tumor biology to introduce efficient non-invasive markers. MicroRNAs (miRNAs) are involved in regulation of the cellular mechanisms such as cell proliferation, apoptosis, and migration. MiRNAs deregulations have been also frequently shown in different tumor types. Here, we discussed the molecular mechanisms of miR-342 during tumor growth. MiR-342 mainly functions as a tumor suppressor by the regulation of transcription factors and signaling pathways such as WNT, PI3K/AKT, NF-kB, and MAPK. Therefore, miR-342 mimics can be used as a reliable therapeutic strategy to inhibit the tumor cells growth. The present review can also pave the way to introduce the miR-342 as a non-invasive diagnostic/prognostic marker in cancer patients.
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Affiliation(s)
- Negin Taghehchian
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Yalda Samsami
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhosein Maharati
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Sadra Zangouei
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Samaneh Boroumand-Noughabi
- Department of Hematology and Blood Bank, 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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54
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Liang S, Yao J, Liu D, Rao L, Chen X, Wang Z. Harnessing Nanomaterials for Cancer Sonodynamic Immunotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2211130. [PMID: 36881527 DOI: 10.1002/adma.202211130] [Citation(s) in RCA: 45] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/12/2023] [Indexed: 06/18/2023]
Abstract
Immunotherapy has made remarkable strides in cancer therapy over the past decade. However, such emerging therapy still suffers from the low response rates and immune-related adverse events. Various strategies have been developed to overcome these serious challenges. Therein, sonodynamic therapy (SDT), as a non-invasive treatment, has received ever-increasing attention especially in the treatment of deep-seated tumors. Significantly, SDT can effectively induce immunogenic cell death to trigger systemic anti-tumor immune response, termed sonodynamic immunotherapy. The rapid development of nanotechnology has revolutionized SDT effects with robust immune response induction. As a result, more and more innovative nanosonosensitizers and synergistic treatment modalities are established with superior efficacy and safe profile. In this review, the recent advances in cancer sonodynamic immunotherapy are summarized with a particular emphasis on how nanotechnology can be explored to harness SDT for amplifying anti-tumor immune response. Moreover, the current challenges in this field and the prospects for its clinical translation are also presented. It is anticipated that this review can provide rational guidance and facilitate the development of nanomaterials-assisted sonodynamic immunotherapy, helping to pave the way for next-generation cancer therapy and eventually achieve a durable response in patients.
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Affiliation(s)
- Shuang Liang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Jianjun Yao
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- School of Life Sciences and Biopharmaceutical Science, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Dan Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Lang Rao
- Institute of Biomedical Health Technology and Engineering, Shenzhen Bay Laboratory, Shenzhen, 518132, China
| | - Xiaoyuan Chen
- Departments of Diagnostic Radiology, Surgery, Chemical and Biomolecular Engineering, and Biomedical Engineering, Yong Loo Lin School of Medicine and College of Design and Engineering, National University of Singapore, Singapore, 119074
- Clinical Imaging Research Centre, Centre for Translational Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore
- Nanomedicine Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
- Institute of Molecular and Cell Biology, Agency for Science, Technology, and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore, 138673, Singapore
| | - Zhaohui Wang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
- Beijing Key Laboratory of Drug Delivery Technology and Novel Formulation, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
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55
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Guan YT, Zhang C, Zhang HY, Wei WL, Yue W, Zhao W, Zhang DH. Primary cilia: Structure, dynamics, and roles in cancer cells and tumor microenvironment. J Cell Physiol 2023; 238:1788-1807. [PMID: 37565630 DOI: 10.1002/jcp.31092] [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: 05/08/2023] [Revised: 06/24/2023] [Accepted: 07/13/2023] [Indexed: 08/12/2023]
Abstract
Despite the initiation of tumor arises from tumorigenic transformation signaling in cancer cells, cancer cell survival, invasion, and metastasis also require a dynamic and reciprocal association with extracellular signaling from tumor microenvironment (TME). Primary cilia are the antenna-like structure that mediate signaling sensation and transduction in different tissues and cells. Recent studies have started to uncover that the heterogeneous ciliation in cancer cells and cells from the TME in tumor growth impels asymmetric paracellular signaling in the TME, indicating the essential functions of primary cilia in homeostasis maintenance of both cancer cells and the TME. In this review, we discussed recent advances in the structure and assembly of primary cilia, and the role of primary cilia in tumor and TME formation, as well as the therapeutic potentials that target ciliary dynamics and signaling from the cells in different tumors and the TME.
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Affiliation(s)
- Yi-Ting Guan
- Zhanjiang Institute of Clinical Medicine, Central People's Hospital of Zhanjiang, Guangdong Medical University Zhanjiang Central Hospital, Zhanjiang, P. R. China
| | - Chong Zhang
- Zhanjiang Institute of Clinical Medicine, Central People's Hospital of Zhanjiang, Guangdong Medical University Zhanjiang Central Hospital, Zhanjiang, P. R. China
| | - Hong-Yong Zhang
- Zhanjiang Institute of Clinical Medicine, Central People's Hospital of Zhanjiang, Guangdong Medical University Zhanjiang Central Hospital, Zhanjiang, P. R. China
| | - Wen-Lu Wei
- Zhanjiang Institute of Clinical Medicine, Central People's Hospital of Zhanjiang, Guangdong Medical University Zhanjiang Central Hospital, Zhanjiang, P. R. China
| | - Wei Yue
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Wei Zhao
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, P. R. China
- Department of Posthodontics, College of Stomatology, Xi'an Jiaotong University, Xi'an, P. R. China
| | - Dong-Hui Zhang
- Zhanjiang Institute of Clinical Medicine, Central People's Hospital of Zhanjiang, Guangdong Medical University Zhanjiang Central Hospital, Zhanjiang, P. R. China
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56
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Wang Y, Zhong X, He X, Hu Z, Huang H, Chen J, Chen K, Zhao S, Wei P, Li D. Liver metastasis from colorectal cancer: pathogenetic development, immune landscape of the tumour microenvironment and therapeutic approaches. J Exp Clin Cancer Res 2023; 42:177. [PMID: 37480104 PMCID: PMC10362774 DOI: 10.1186/s13046-023-02729-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/05/2023] [Indexed: 07/23/2023] Open
Abstract
Colorectal cancer liver metastasis (CRLM) is one of the leading causes of death among patients with colorectal cancer (CRC). Although immunotherapy has demonstrated encouraging outcomes in CRC, its benefits are minimal in CRLM. The complex immune landscape of the hepatic tumour microenvironment is essential for the development of a premetastatic niche and for the colonisation and metastasis of CRC cells; thus, an in-depth understanding of these mechanisms can provide effective immunotherapeutic targets for CRLM. This review summarises recent studies on the immune landscape of the tumour microenvironment of CRLM and highlights therapeutic prospects for targeting the suppressive immune microenvironment of CRLM.
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Affiliation(s)
- Yaxian Wang
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
| | - Xinyang Zhong
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
| | - Xuefeng He
- ZJU-UCLA Joint Center for Medical Education and Research, Cancer Institute, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zijuan Hu
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
- Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China
- Institute of Pathology, Fudan University, Shanghai, China
| | - Huixia Huang
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
- Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China
- Institute of Pathology, Fudan University, Shanghai, China
| | - Jiayu Chen
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
| | - Keji Chen
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
- Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China
- Institute of Pathology, Fudan University, Shanghai, China
| | - Senlin Zhao
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
| | - Ping Wei
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China.
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China.
- Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China.
- Institute of Pathology, Fudan University, Shanghai, China.
| | - Dawei Li
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China.
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57
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Wang YW, Zuo JC, Chen C, Li XH. Post-translational modifications and immune responses in liver cancer. Front Immunol 2023; 14:1230465. [PMID: 37609076 PMCID: PMC10441662 DOI: 10.3389/fimmu.2023.1230465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 06/26/2023] [Indexed: 08/24/2023] Open
Abstract
Post-translational modification (PTM) refers to the covalent attachment of functional groups to protein substrates, resulting in structural and functional changes. PTMs not only regulate the development and progression of liver cancer, but also play a crucial role in the immune response against cancer. Cancer immunity encompasses the combined efforts of innate and adaptive immune surveillance against tumor antigens, tumor cells, and tumorigenic microenvironments. Increasing evidence suggests that immunotherapies, which harness the immune system's potential to combat cancer, can effectively improve cancer patient prognosis and prolong the survival. This review presents a comprehensive summary of the current understanding of key PTMs such as phosphorylation, ubiquitination, SUMOylation, and glycosylation in the context of immune cancer surveillance against liver cancer. Additionally, it highlights potential targets associated with these modifications to enhance the response to immunotherapies in the treatment of liver cancer.
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Affiliation(s)
| | | | - Chong Chen
- Academy of Medical Engineering and Translational Medicine, Medical College of Tianjin University, Tianjin, China
| | - Xiao-Hong Li
- Academy of Medical Engineering and Translational Medicine, Medical College of Tianjin University, Tianjin, China
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58
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Manzo P, Giudice V, Napolitano F, De Novellis D, Serio B, Moscato P, Montuori N, Selleri C. Macrophages and Urokinase Plasminogen Activator Receptor System in Multiple Myeloma: Case Series and Literature Review. Int J Mol Sci 2023; 24:10519. [PMID: 37445697 DOI: 10.3390/ijms241310519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/10/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
The microenvironment plays an essential role in multiple myeloma (MM) development, progression, cell proliferation, survival, immunological escape, and drug resistance. Mesenchymal stromal cells and macrophages release tolerogenic cytokines and favor anti-apoptotic signaling pathway activation, while the urokinase plasminogen activator receptor (uPAR) system contributes to migration through an extracellular matrix. Here, we first summarized the role of macrophages and the uPAR system in MM pathogenesis, and then we reported the potential therapeutic effects of uPAR inhibitors in a case series of primary MM-derived adherent cells. Our preliminary results showed that after uPAR inhibitor treatments, interleukein-6 (mean ± SD, 8734.95 ± 4169.2 pg/mL vs. 359.26 ± 393.8 pg/mL, pre- vs. post-treatment; p = 0.0012) and DKK-1 levels (mean ± SD, 7005.41 ± 6393.4 pg/mL vs. 61.74 ± 55.2 pg/mL, pre- vs. post-treatment; p = 0.0043) in culture medium were almost completely abolished, supporting further investigation of uPAR blockade as a therapeutic strategy for MM treatment. Therefore, uPAR inhibitors could exert both anti-inflammatory and pro-immunosurveillance activity. However, our preliminary results need further validation in additional in vitro and in vivo studies.
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Affiliation(s)
- Paola Manzo
- Hematology and Transplant Center, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", 84131 Salerno, Italy
| | - Valentina Giudice
- Hematology and Transplant Center, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", 84131 Salerno, Italy
- Department of Medicine and Surgery, University of Salerno, 84081 Baronissi, Italy
| | - Filomena Napolitano
- Department of Translational Medical Sciences, University of Naples "Federico II", 80138 Naples, Italy
| | - Danilo De Novellis
- Hematology and Transplant Center, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", 84131 Salerno, Italy
- Department of Medicine and Surgery, University of Salerno, 84081 Baronissi, Italy
| | - Bianca Serio
- Hematology and Transplant Center, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", 84131 Salerno, Italy
| | - Paolo Moscato
- Rheumatology Unit, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", 84131 Salerno, Italy
| | - Nunzia Montuori
- Department of Translational Medical Sciences, University of Naples "Federico II", 80138 Naples, Italy
| | - Carmine Selleri
- Hematology and Transplant Center, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", 84131 Salerno, Italy
- Department of Medicine and Surgery, University of Salerno, 84081 Baronissi, Italy
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59
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Huang Q, Pan X, Zhu W, Zhao W, Xu H, Hu K. Natural Products for the Immunotherapy of Glioma. Nutrients 2023; 15:2795. [PMID: 37375698 DOI: 10.3390/nu15122795] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Glioma immunotherapy has attracted increasing attention since the immune system plays a vital role in suppressing tumor growth. Immunotherapy strategies are already being tested in clinical trials, such as immune checkpoint inhibitors (ICIs), vaccines, chimeric antigen receptor T-cell (CAR-T cell) therapy, and virus therapy. However, the clinical application of these immunotherapies is limited due to their tremendous side effects and slight efficacy caused by glioma heterogeneity, antigen escape, and the presence of glioma immunosuppressive microenvironment (GIME). Natural products have emerged as a promising and safe strategy for glioma therapy since most of them possess excellent antitumor effects and immunoregulatory properties by reversing GIME. This review summarizes the status of current immunotherapy strategies for glioma, including their obstacles. Then we discuss the recent advancement of natural products for glioma immunotherapy. Additionally, perspectives on the challenges and opportunities of natural compounds for modulating the glioma microenvironment are also illustrated.
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Affiliation(s)
- Qi Huang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xier Pan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Wenhao Zhu
- Department of Anaesthesiology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Wen Zhao
- Department of Anaesthesiology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Hongzhi Xu
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai 200040, China
- National Center for Neurological Disorders, Shanghai 200040, China
- Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai 200040, China
- Neurosurgical Institute, Fudan University, Shanghai 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai 200040, China
| | - Kaili Hu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
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60
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Chohan MH, Perry M, Laurance-Young P, Salih VM, Foey AD. Prognostic Role of CD68 + and CD163 + Tumour-Associated Macrophages and PD-L1 Expression in Oral Squamous Cell Carcinoma: A Meta-Analysis. Br J Biomed Sci 2023; 80:11065. [PMID: 37397243 PMCID: PMC10310926 DOI: 10.3389/bjbs.2023.11065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/10/2023] [Indexed: 07/04/2023]
Abstract
Background: Oral squamous cell carcinoma (OSCC) is a common malignant cancer in humans. An abundance of tumour associated macrophages (TAMs) create an immunosuppressive tumour microenvironment (TME). TAM markers (CD163 and CD68) are seen to serve as prognostic factors in OSCC. PD-L1 has seen to widely modulate the TME but its prognostic significance remains controversial. The aim of this meta-analysis is to evaluate the prognostic role of CD163+, CD68+ TAMs and PD-L1 in OSCC patients. Methods: Searches in PubMed, Scopus and Web of Science were performed; 12 studies were included in this meta-analysis. Quality assessment of included studies was performed according to REMARK guidelines. Risk of bias across studies was investigated according to the rate of heterogeneity. Meta-analysis was performed to investigate the association of all three biomarkers with overall survival (OS). Results: High expression of CD163+ TAMs were associated with poor overall survival (HR = 2.64; 95% Cl: [1.65, 4.23]; p < 0.0001). Additionally, high stromal expression of CD163+ TAMs correlated with poor overall survival (HR = 3.56; 95% Cl: [2.33, 5.44]; p < 0.00001). Conversely, high CD68 and PD-L1 expression was not associated with overall survival (HR = 1.26; 95% Cl: [0.76, 2.07]; p = 0.37) (HR = 0.64; 95% Cl: [0.35, 1.18]; p = 0.15). Conclusion: In conclusion, our findings indicate CD163+ can provide prognostic utility in OSCC. However, our data suggests CD68+ TAMs were not associated with any prognostic relevance in OSCC patients, whereas PD-L1 expression may prove to be a differential prognostic marker dependent on tumour location and stage of progression.
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Affiliation(s)
- Mohammed Haseeb Chohan
- School of Biomedical Sciences, Faculty of Health, University of Plymouth, Plymouth, United Kingdom
- School of Dentistry, Faculty of Health, University of Plymouth, Plymouth, United Kingdom
| | - Matthew Perry
- School of Biomedical Sciences, Faculty of Health, University of Plymouth, Plymouth, United Kingdom
- School of Dentistry, Faculty of Health, University of Plymouth, Plymouth, United Kingdom
| | - Paul Laurance-Young
- School of Biomedical Sciences, Faculty of Health, University of Plymouth, Plymouth, United Kingdom
| | - Vehid M. Salih
- School of Dentistry, Faculty of Health, University of Plymouth, Plymouth, United Kingdom
| | - Andrew D. Foey
- School of Biomedical Sciences, Faculty of Health, University of Plymouth, Plymouth, United Kingdom
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de Paula B, Kieran R, Koh SSY, Crocamo S, Abdelhay E, Muñoz-Espín D. Targeting Senescence as a Therapeutic Opportunity for Triple-Negative Breast Cancer. Mol Cancer Ther 2023; 22:583-598. [PMID: 36752780 PMCID: PMC10157365 DOI: 10.1158/1535-7163.mct-22-0643] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/21/2022] [Accepted: 01/19/2023] [Indexed: 02/09/2023]
Abstract
Triple-negative breast cancer (TNBC) is associated with an elevated risk of recurrence and poor prognosis. Historically, only chemotherapy was available as systemic treatment, but immunotherapy and targeted therapies currently offer prolonged benefits. TNBC is a group of diseases with heterogeneous treatment sensitivity, and resistance is inevitable and early for a large proportion of the intrinsic subtypes. Although senescence induction by anticancer therapy offers an immediate favorable clinical outcome once the rate of tumor progression reduces, these cells are commonly dysfunctional and metabolically active, culminating in treatment-resistant repopulation associated with worse prognosis. This heterogeneous response can also occur without therapeutic pressure in response to damage or oncogenic stress, playing a relevant role in the carcinogenesis. Remarkably, there is preclinical and exploratory clinical evidence to support a relevant role of senescence in treatment resistance. Therefore, targeting senescent cells has been a scientific effort in many malignant tumors using a variety of targets and strategies, including increasing proapoptotic and decreasing antiapoptotic stimuli. Despite promising results, there are some challenges to applying this technology, including the best schedule of combination, assessment of senescence, specific vulnerabilities, and the best clinical scenarios. This review provides an overview of senescence in TNBC with a focus on future-proofing senotherapy strategies.
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Affiliation(s)
- Bruno de Paula
- Breast Cancer Research Unit, Instituto Nacional de Cancer, Rio de Janeiro, Brazil
| | - Rosalind Kieran
- Early Cancer Institute, Department of Oncology, Cambridge University Hospitals Foundation Trust, Cambridge, United Kingdom
| | - Samantha Shui Yuan Koh
- Department of Medicine, Cambridge University Hospitals Foundation Trust, Cambridge, United Kingdom
| | - Susanne Crocamo
- Breast Cancer Research Unit, Instituto Nacional de Cancer, Rio de Janeiro, Brazil
| | | | - Daniel Muñoz-Espín
- Early Cancer Institute, Department of Oncology, Cambridge University Hospitals Foundation Trust, Cambridge, United Kingdom
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Li L, Tian Y. The role of metabolic reprogramming of tumor-associated macrophages in shaping the immunosuppressive tumor microenvironment. Biomed Pharmacother 2023; 161:114504. [PMID: 37002579 DOI: 10.1016/j.biopha.2023.114504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/04/2023] [Accepted: 03/07/2023] [Indexed: 03/15/2023] Open
Abstract
Macrophages are potent immune effector cells in innate immunity and exert dual-effects in the tumor microenvironment (TME). Tumor-associated macrophages (TAMs) make up a significant portion of TME immune cells. Similar to M1/M2 macrophages, TAMs are also highly plastic, and their functions are regulated by cytokines, chemokines and other factors in the TME. The metabolic changes in TAMs are significantly associated with polarization towards a protumour or antitumour phenotype. The metabolites generated via TAM metabolic reprogramming in turn promote tumor progression and immune tolerance. In this review, we explore the metabolic reprogramming of TAMs in terms of energy, amino acid and fatty acid metabolism and the potential roles of these changes in immune suppression.
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Affiliation(s)
- Lunxu Li
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yu Tian
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, China.
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Chen K, Gong W, Huang J, Yoshimura T, Ming Wang J. Developmental and homeostatic signaling transmitted by the G-protein coupled receptor FPR2. Int Immunopharmacol 2023; 118:110052. [PMID: 37003185 PMCID: PMC10149111 DOI: 10.1016/j.intimp.2023.110052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 03/02/2023] [Accepted: 03/15/2023] [Indexed: 04/03/2023]
Abstract
Formyl peptide receptor 2 (FPR2) and its mouse counterpart Fpr2 are the members of the G protein-coupled receptor (GPCR) family. FPR2 is the only member of the FPRs that interacts with ligands from different sources. FPR2 is expressed in myeloid cells as well as epithelial cells, endothelial cells, neurons, and hepatocytes. During the past years, some unusual properties of FPR2 have attracted intense attention because FPR2 appears to possess dual functions by activating or inhibiting intracellular signal pathways based on the nature, concentration of the ligands, and the temporal and spatial settings of the microenvironment in vivo, the cell types it interacts with. Therefore, FPR2 controls an abundant array of developmental and homeostatic signaling cascades, in addition to its "classical" capacity to mediate the migration of hematopoietic and non-hematopoietic cells including malignant cells. In this review, we summarize recent development in FPR2 research, particularly in its role in diseases, therefore helping to establish FPR2 as a potential target for therapeutic intervention.
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Affiliation(s)
- Keqiang Chen
- Laboratory of Cancer Innovation, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, USA.
| | - Wanghua Gong
- Basic Research Program, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Jiaqiang Huang
- Laboratory of Cancer Innovation, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, USA; College of Life Sciences, Beijing Jiaotong University, Beijing, PR China
| | - Teizo Yoshimura
- Laboratory of Cancer Innovation, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, USA
| | - Ji Ming Wang
- Laboratory of Cancer Innovation, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, USA
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Cornwell A, Ziółkowski H, Badiei A. Glucose Transporter Glut1-Dependent Metabolic Reprogramming Regulates Lipopolysaccharide-Induced Inflammation in RAW264.7 Macrophages. Biomolecules 2023; 13:biom13050770. [PMID: 37238640 DOI: 10.3390/biom13050770] [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: 03/15/2023] [Revised: 04/25/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023] Open
Abstract
This study investigated the critical role of Glut1-mediated glucose metabolism in the inflammatory response of macrophages, which are energy-intensive cells within the innate immune system. Inflammation leads to increased Glut1 expression, ensuring sufficient glucose uptake to support macrophage functions. We demonstrated that using siRNA to knock down Glut1 reduces the expression of various pro-inflammatory cytokines and markers, such as IL-6, iNOS, MHC II/CD40, reactive oxygen species, and the hydrogen sulfide (H2S)-producing enzyme cystathionine γ-lyase (CSE). Glut1 activates a pro-inflammatory profile through a nuclear factor (NF)-κB, while silencing Glut1 can prevent lipopolysaccharide (LPS)-induced IκB degradation, blocking NF-κB activation. Glut1's role in autophagy, an essential process for macrophage functions such as antigen presentation, phagocytosis, and cytokine secretion, was also measured. The findings show that LPS stimulation decreases autophagosome formation, but Glut1 knockdown reverses this effect, increasing autophagy beyond control levels. The study highlights Glut1's importance in macrophage immune responses and its regulation of apoptosis during LPS stimulation. Knocking down Glut1 negatively impacts cell viability and mitochondrial intrinsic pathway signaling. These findings collectively suggest that targeting macrophage glucose metabolism through Glut1 could potentially serve as a target for controlling inflammation.
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Affiliation(s)
- Alex Cornwell
- Department of Biology and Wildlife, College of Natural Science and Mathematics, University of Alaska Fairbanks, Fairbanks, AK 99775, USA
| | - Hubert Ziółkowski
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego 13, 10-718 Olsztyn, Poland
| | - Alireza Badiei
- Department of Veterinary Medicine, College of Natural Science and Mathematics, University of Alaska Fairbanks, Fairbanks, AK 99775, USA
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Look A, Burns D, Tews I, Roghanian A, Mansour S. Towards a better understanding of human iNKT cell subpopulations for improved clinical outcomes. Front Immunol 2023; 14:1176724. [PMID: 37153585 PMCID: PMC10154573 DOI: 10.3389/fimmu.2023.1176724] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/04/2023] [Indexed: 05/09/2023] Open
Abstract
Invariant natural killer T (iNKT) cells are a unique T lymphocyte population expressing semi-invariant T cell receptors (TCRs) that recognise lipid antigens presented by CD1d. iNKT cells exhibit potent anti-tumour activity through direct killing mechanisms and indirectly through triggering the activation of other anti-tumour immune cells. Because of their ability to induce potent anti-tumour responses, particularly when activated by the strong iNKT agonist αGalCer, they have been the subject of intense research to harness iNKT cell-targeted immunotherapies for cancer treatment. However, despite potent anti-tumour efficacy in pre-clinical models, the translation of iNKT cell immunotherapy into human cancer patients has been less successful. This review provides an overview of iNKT cell biology and why they are of interest within the context of cancer immunology. We focus on the iNKT anti-tumour response, the seminal studies that first reported iNKT cytotoxicity, their anti-tumour mechanisms, and the various described subsets within the iNKT cell repertoire. Finally, we discuss several barriers to the successful utilisation of iNKT cells in human cancer immunotherapy, what is required for a better understanding of human iNKT cells, and the future perspectives facilitating their exploitation for improved clinical outcomes.
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Affiliation(s)
- Alex Look
- NIHR Biomedical Research Centre, School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Daniel Burns
- NIHR Biomedical Research Centre, School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Ivo Tews
- Biological Sciences, University of Southampton, Southampton, United Kingdom
- Institute for Life Sciences, University of Southampton, Southampton, United Kingdom
| | - Ali Roghanian
- Institute for Life Sciences, University of Southampton, Southampton, United Kingdom
- Antibody and Vaccine Group, Centre for Cancer Immunology, School of Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Salah Mansour
- NIHR Biomedical Research Centre, School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
- Institute for Life Sciences, University of Southampton, Southampton, United Kingdom
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Yang Z, Li H, Zhang W, Zhang M, He J, Yu Z, Sun X, Ni P. CD163 Monoclonal Antibody Modified Polymer Prodrug Nanoparticles for Targeting Tumor-Associated Macrophages (TAMs) to Enhance Anti-Tumor Effects. Pharmaceutics 2023; 15:pharmaceutics15041241. [PMID: 37111726 PMCID: PMC10144748 DOI: 10.3390/pharmaceutics15041241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/31/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Tumor-associated macrophages (TAMs)-based immunotherapy is a promising strategy. Since TAMs are mainly composed of M2-type macrophages, they have a promoting effect on tumor growth, invasion, and metastasis. M2-type macrophages contain a specific receptor CD163 on their surface, providing a prerequisite for active targeting to TAMs. In this study, we prepared CD163 monoclonal antibody modified doxorubicin-polymer prodrug nanoparticles (abbreviated as mAb-CD163-PDNPs) with pH responsiveness and targeted delivery. First, DOX was bonded with the aldehyde group of a copolymer by Schiff base reaction to form an amphiphilic polymer prodrug, which could self-assemble into nanoparticles in the aqueous solution. Then, mAb-CD163-PDNPs were generated through a "Click" reaction between the azide group on the surface of the prodrug nanoparticles and dibenzocyclocytyl-coupled CD163 monoclonal antibody (mAb-CD163-DBCO). The structure and assembly morphology of the prodrug and nanoparticles were characterized by 1H NMR, MALDI-TOF MS, FT-IR UV-vis spectroscopy, and dynamic light scattering (DLS). In vitro drug release behavior, cytotoxicity, and cell uptake were also investigated. The results show that the prodrug nanoparticles have regular morphology and stable structure, especially mAb-CD163-PDNPs, which can actively target TAMs at tumor sites, respond to the acidic environment in tumor cells, and release drugs. While depleting TAMs, mAb-CD163-PDNPs can actively enrich drugs at the tumor site and have a strong inhibitory effect on TAMs and tumor cells. The result of the in vivo test also shows a good therapeutic effect, with a tumor inhibition rate of 81%. This strategy of delivering anticancer drugs in TAMs provides a new way to develop targeted drugs for immunotherapy of malignant tumors.
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Affiliation(s)
- Zun Yang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Haijiao Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Wenrui Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Mingzu Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Jinlin He
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Zepeng Yu
- Center for Medical Ultrasound, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou 215001, China
| | - Xingwei Sun
- Intervention Department, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Peihong Ni
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
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Chen C, Fa Y, Kuo Y, Liu Y, Lin C, Wang X, Lu Y, Chiang Y, Yang C, Wu L, Ho JA. Thiolated Mesoporous Silica Nanoparticles as an Immunoadjuvant to Enhance Efficacy of Intravesical Chemotherapy for Bladder Cancer. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2204643. [PMID: 36638276 PMCID: PMC9982584 DOI: 10.1002/advs.202204643] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 12/16/2022] [Indexed: 06/17/2023]
Abstract
The characteristics of global prevalence and high recurrence of bladder cancer has led numerous efforts to develop new treatments. The spontaneous voiding and degradation of the chemodrug hamper the efficacy and effectiveness of intravesical chemotherapy following tumor resection. Herein, the externally thiolated hollow mesoporous silica nanoparticles (MSN-SH(E)) is fabricated to serve as a platform for improved bladder intravesical therapy. Enhanced mucoadhesive effect of the thiolated nanovector is confirmed with porcine bladder. The permeation-enhancing effect is also verified, and a fragmented distribution pattern of a tight junction protein, claudin-4, indicates the opening of tight junction. Moreover, MSN-SH(E)-associated reprogramming of M2 macrophages to M1-like phenotype is observed in vitro. The antitumor activity of the mitomycin C (MMC)-loaded nanovector (MMC@MSN-SH(E)) is more effective than that of MMC alone in both in vitro and in vivo. In addition, IHC staining is used to analyze IFN-γ, TGF-β1, and TNF-α. These observations substantiated the significance of MMC@MSN-SH(E) in promoting anticancer activity, holding the great potential for being used in intravesical therapy for non-muscle invasive bladder cancer (NMIBC) due to its mucoadhesivity, enhanced permeation, immunomodulation, and prolonged and very efficient drug exposure.
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Affiliation(s)
- Cheng‐Che Chen
- BioAnalytical Chemistry and Nanobiomedicine LaboratoryDepartment of Biochemical Science and TechnologyNational Taiwan University10617TaipeiTaiwan
- Department of UrologyTaichung Veterans General Hospital40705TaichungTaiwan
| | - Yu‐Chen Fa
- BioAnalytical Chemistry and Nanobiomedicine LaboratoryDepartment of Biochemical Science and TechnologyNational Taiwan University10617TaipeiTaiwan
| | - Yen‐Yu Kuo
- Department of ChemistryNational Tsing Hua University300044HsinchuTaiwan
| | - Yi‐Chun Liu
- BioAnalytical Chemistry and Nanobiomedicine LaboratoryDepartment of Biochemical Science and TechnologyNational Taiwan University10617TaipeiTaiwan
| | - Chih‐Yu Lin
- Department of ChemistryNational Tsing Hua University300044HsinchuTaiwan
| | - Xin‐Hui Wang
- Instrumentation CenterNational Taiwan University10617TaipeiTaiwan
| | - Yu‐Huan Lu
- Department of ChemistryNational Tsing Hua University300044HsinchuTaiwan
| | - Yu‐Han Chiang
- Department of ChemistryNational Taiwan University10617TaipeiTaiwan
| | - Chia‐Min Yang
- Department of ChemistryNational Tsing Hua University300044HsinchuTaiwan
- Frontier Research Center on Fundamental and Applied Sciences of MattersNational Tsing Hua University300044HsinchuTaiwan
| | - Li‐Chen Wu
- Department of Applied ChemistryNational Chi Nan UniversityPuliNantou54561Taiwan
| | - Ja‐an Annie Ho
- BioAnalytical Chemistry and Nanobiomedicine LaboratoryDepartment of Biochemical Science and TechnologyNational Taiwan University10617TaipeiTaiwan
- Department of ChemistryNational Taiwan University10617TaipeiTaiwan
- Center for Emerging Materials and Advance DevicesNational Taiwan University10617TaipeiTaiwan
- Center for BiotechnologyNational Taiwan University10617TaipeiTaiwan
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Ying H, Hang Q, Cheng G, Yang S, Lai X, Fang M. Impact of the immune molecular profile of the tumor microenvironment on the prognosis of NSCLC. Oncol Lett 2023; 25:131. [PMID: 36844625 PMCID: PMC9950347 DOI: 10.3892/ol.2023.13717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 01/24/2023] [Indexed: 02/16/2023] Open
Abstract
The present study aimed to clarify the association between macrophages, tumor neo-vessels and programmed cell death-ligand 1 (PD-L1) in the tumor microenvironment and the clinicopathological features of patients with non-small cell lung cancer (NSCLC), and to explore the prognostic factors of stromal features in NSCLC. To determine this, tissue microarrays containing samples of 92 patients with NSCLC were studied using immunohistochemistry and immunofluorescence. The quantitative data demonstrated that in tumor islets, the number of CD68+ and CD206+ tumor-associated macrophages (TAMs) was 8-348 (median, 131) and 2-220 (median, 52), respectively (P<0.001). In tumor stroma, the number of CD68+ and CD206+ TAMs was 23-412 (median, 169) and 7-358 (median, 81), respectively (P<0.001). The number of CD68+ TAMs in each location of the tumor islets and tumor stroma was significantly higher than that of CD206+ TAMs, and they were significantly correlated (P<0.0001). The quantitative density of CD105 and PD-L1 in tumor tissues was 19-368 (median, 156) and 9-493 (median, 103), respectively. Survival analysis revealed that a high density of CD68+ TAMs in tumor stroma and islets and a high density of CD206+ TAMs and PD-L1 in tumor stroma were associated with worse prognosis (both P<0.05). Collectively, the survival analysis demonstrated that the high-density group was related to a worse prognosis regardless of combined neo-vessels and PD-L1 expression with the CD68+ TAMs in tumor islets and stroma, or CD206+ TAMs in tumor islets and stroma. To the best of our knowledge, the present study was the first to provide a multi-component combined prognostic survival analysis of different types of macrophages in different regions with tumor neo-vessels and PD-L1, which demonstrated the importance of macrophages in tumor stroma.
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Affiliation(s)
- Hangjie Ying
- Zhejiang Cancer Institute, The Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, Zhejiang 310022, P.R. China,Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
| | - Qingqing Hang
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Guoping Cheng
- Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China,Department of Pathology, The Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, Zhejiang 310022, P.R. China
| | - Shifeng Yang
- Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China,Department of Pathology, The Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, Zhejiang 310022, P.R. China
| | - Xiaojing Lai
- Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China,Key Laboratory of Radiation Oncology of Zhejiang Province, Department of Thoracic Radiotherapy, The Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, Zhejiang 310022, P.R. China,Correspondence to: Dr Min Fang or Dr Xiaojing Lai, Key Laboratory of Radiation Oncology of Zhejiang Province, Department of Thoracic Radiotherapy, The Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), 1 Banshan East Road, Gongshu, Hangzhou, Zhejiang 310022, P.R. China, E-mail:
| | - Min Fang
- Institute of Basic Medicine and Cancer, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China,Key Laboratory of Radiation Oncology of Zhejiang Province, Department of Thoracic Radiotherapy, The Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, Zhejiang 310022, P.R. China,Correspondence to: Dr Min Fang or Dr Xiaojing Lai, Key Laboratory of Radiation Oncology of Zhejiang Province, Department of Thoracic Radiotherapy, The Cancer Hospital of The University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), 1 Banshan East Road, Gongshu, Hangzhou, Zhejiang 310022, P.R. China, E-mail:
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Zou Z, Lin H, Li M, Lin B. Tumor-associated macrophage polarization in the inflammatory tumor microenvironment. Front Oncol 2023; 13:1103149. [PMID: 36816959 PMCID: PMC9934926 DOI: 10.3389/fonc.2023.1103149] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/16/2023] [Indexed: 02/05/2023] Open
Abstract
The chronic inflammation of tumor continues to recruit TAMs (tumor-associated macrophages) to the TME (tumor microenvironment) and promote polarization. Pro-inflammatory signals polarize macrophages to the M1 phenotype to enhance inflammation against pathogens. Tumor inflammatory development changes the pro-inflammatory response to an anti-inflammatory response, resulting in the alteration of macrophages from M1 to M2 to promote tumor progression. Additionally, hypoxia activates HIF (hypoxia-inducible factors) in the TME, which reprograms macrophages to the M2 phenotype to support tumor development. Here, we discuss the factors that drive phenotypic changes in TAMs in the inflammatory TME, which will help in the development of cancer immunotherapy of macrophages.
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Affiliation(s)
- Zijuan Zou
- Hainan Provincial Key Laboratory of Carcinogenesis and Intervention, Hainan Medical College, Haikou, Hainan, China
| | - Hongfen Lin
- Hainan Provincial Key Laboratory of Carcinogenesis and Intervention, Hainan Medical College, Haikou, Hainan, China
| | - Mengsen Li
- Hainan Provincial Key Laboratory of Carcinogenesis and Intervention, Hainan Medical College, Haikou, Hainan, China,Institution of Tumor, Hainan Medical College, Haikou, Hainan, China,*Correspondence: Mengsen Li, ; Bo Lin,
| | - Bo Lin
- Hainan Provincial Key Laboratory of Carcinogenesis and Intervention, Hainan Medical College, Haikou, Hainan, China,*Correspondence: Mengsen Li, ; Bo Lin,
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Zhang D, He J, Zhou M. Radiation-assisted strategies provide new perspectives to improve the nanoparticle delivery to tumor. Adv Drug Deliv Rev 2023; 193:114642. [PMID: 36529190 DOI: 10.1016/j.addr.2022.114642] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/07/2022] [Accepted: 11/27/2022] [Indexed: 12/23/2022]
Abstract
Nanoparticles (NPs), with advantages in tumor targeting, have been extensively developed for anticancer treatment. However, the delivery efficacy of NPs tends to be heterogeneous in clinical research. Surprisingly, a traditional cancer treatment, radiotherapy (radiation), has been observed with the potential to improve the delivery of NPs by influencing the features of the tumor microenvironment, which provides new perspectives to overcome the barriers in the NPs delivery. Since the effect of radiation can also be enhanced by versatile NPs, these findings of radiation-assisted NPs delivery suggest innovative strategies combining radiotherapy with nanotherapeutics. This review summarizes the research on the delivery and therapeutic efficacy of NPs that are improved by radiation, focusing on relative mechanisms and existing challenges and opportunities.
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Affiliation(s)
- Dongxiao Zhang
- Department of Respiratory and Critical Care Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China; Zhejiang University-University of Edinburgh Institute (ZJU-UoE Institute), Zhejiang University School of Medicine, Zhejiang University, Haining 314400, China; The Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Jian He
- The Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China
| | - Min Zhou
- Department of Respiratory and Critical Care Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China; Zhejiang University-University of Edinburgh Institute (ZJU-UoE Institute), Zhejiang University School of Medicine, Zhejiang University, Haining 314400, China; The Institute of Translational Medicine, Zhejiang University, Hangzhou 310029, China; Cancer Center, Zhejiang University, Hangzhou 310058, China; Research Center for Life Science and Human Health, Binjiang Institute of Zhejiang University, Hangzhou 310053, China.
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71
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Mohamed HT, Kamel G, El-Husseiny N, El-Sharkawy AA, El-Sherif AA, El-Shinawi M, Mohamed MM. Synchrotron Fourier-Transform Infrared Microspectroscopy: Characterization of in vitro polarized tumor-associated macrophages stimulated by the secretome of inflammatory and non-inflammatory breast cancer cells. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2023; 1870:119367. [PMID: 36202317 DOI: 10.1016/j.bbamcr.2022.119367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 09/13/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022]
Abstract
Studies suggested that the pathogenesis of inflammatory breast cancer (IBC) is related to inflammatory manifestations accompanied by specific cellular and molecular mechanisms in the IBC tumor microenvironment (TME). IBC is characterized by significantly higher infiltration of tumor-associated macrophages (TAMs) that contribute to its metastatic process via secreting many cytokines such as TNF, IL-6, IL-8, and IL-10 that enhance invasion and angiogenesis. Thus, there is a need to first understand how IBC-TME modulates the polarization of TAMs to better understand the role of TAMs in IBC. Herein, we used gene expression signature and Synchrotron Fourier-Transform Infrared Microspectroscopy (SR-μFTIR) to study the molecular and biochemical changes, respectively of in vitro polarized TAMs stimulated by the secretome of IBC and non-IBC cells. The gene expression signature showed significant differences in the macrophage's polarization-related genes between stimulated TAMs. FTIR spectra showed absorption bands in the region of 1700-1500 cm-1 attributed to the amide I ν(C=O), & νAS (CN), δ (NH), and amide II ν(CN), δ (NH) proteins bands. Moreover, three peaks of different intensities and areas were detected in the lipid region of the νCH2 and νCH3 stretching modes positioned within the 3000-2800 cm-1 range. The PCA analysis for the second derivative spectra of the amide regions discriminates between stimulated IBC and non-IBC TAMs. This study showed that IBC and non-IBC TMEs differentially modulate the polarization of TAMs and SR-μFTIR can determine these biochemical changes which will help to better understand the potential role of TAMs in IBC.
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Affiliation(s)
- Hossam Taha Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt; Faculty of Biotechnology, October University for Modern Sciences and Arts, Giza 12451, Egypt.
| | - Gihan Kamel
- Synchrotron-light for Experimental Science and Applications in the Middle East (SESAME), Allan, Jordan; Department of Physics, Faculty of Science, Helwan University, Cairo 11795, Egypt
| | - Noura El-Husseiny
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | | | - Ahmed A El-Sherif
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Mohamed El-Shinawi
- Department of General Surgery, Faculty of Medicine, Ain Shams University, Cairo, 11566, Egypt; Faculty of Medicine, Galala University, Suez 43511, Egypt
| | - Mona Mostafa Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt; Faculty of Science, Galala University, Suez 43511, Egypt
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PTN-PTPRZ1 signaling axis blocking mediates tumor microenvironment remodeling for enhanced glioblastoma treatment. J Control Release 2023; 353:63-76. [PMID: 36402232 DOI: 10.1016/j.jconrel.2022.11.025] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/09/2022] [Accepted: 11/13/2022] [Indexed: 11/25/2022]
Abstract
Glioblastoma (GBM) is a malignant brain tumor with a poor prognosis that is highly heterogeneous and invasive. One of the most major challenges of GBM treatment in the clinic is the blood-brain barrier (BBB). Additionally, the tumor microenvironment (TME) is highly enriched with immunosuppressed M2-like tumor-associated macrophages (M2 TAMs) and glioblastoma stem cells (GSCs), which promoted the malignancy of GBM through the PTN-PTPRZ1 signaling axis. Here, we developed a self-assembled dual-targeted hybrid micelle (DT-GM1) as a nanocarrier to deliver the chemotherapeutic agent doxorubicin (DOX). We demonstrated that this DT-GM1/DOX can cross the BBB using in vitro and in vivo GBM models, and that M2pep and PTPRZ1 antibodies allow it to precisely target the tumor microenvironment where M2 TAMs and GSCs are enriched, increasing intracellular drug accumulation via multiple internalization pathways. Additionally, simultaneous elimination of M2 TAMs and GSCs blocked the PTN-PTPRZ1 signaling axis, resulting in less M2 TAM infiltration and increased polarization to the M1 phenotype, reshaping the immune microenvironment. Overall, we have established a nanocarrier that can penetrate the BBB and target the TME while also synergizing with GBM chemotherapeutic agents, providing a promising new strategy for GBM treatment.
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Jeong C, Kim J, Han IH, Kim S, Choi I, Kim H, Jeong JH, Bae H. Melittin derived peptide-drug conjugate, M-DM1, inhibits tumor progression and induces effector cell infiltration in melanoma by targeting M2 tumor-associated macrophages. Front Immunol 2023; 14:1178776. [PMID: 37122692 PMCID: PMC10140360 DOI: 10.3389/fimmu.2023.1178776] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 03/30/2023] [Indexed: 05/02/2023] Open
Abstract
Background Melanoma has the highest mortality rate among all the types of skin cancer. In melanoma, M2-like tumor-associated macrophages (TAMs) are associated with the invasiveness of tumor cells and a poor prognosis. Hence, the depletion or reduction of M2-TAMs is a therapeutic strategy for the inhibition of tumor progression. The aim of this study was to evaluate the therapeutic effects of M-DM1, which is a conjugation of melittin (M), as a carrier for M2-like TAMs, and mertansine (DM1), as a payload to induce apoptosis of TAMs, in a mouse model of melanoma. Methods Melittin and DM1 were conjugated and examined for the characterization of M-DM1 by high-performance liquid chromatography and electrospray ionization mass spectrometry. Synthesized M-DM1 were examined for in vitro cytotoxic effects. For the in vivo study, we engrafted murine B16-F10 into right flank of C57BL/6 female mice and administered an array of treatments (PBS, M, DM1, or M-DM1 (20 nmol/kg)). Subsequently, the tumor growth and survival rates were analyzed, as well as examining the phenotypes of tumor-infiltrating leukocytes and expression profiles. Results M-DM1 was found to specifically reduce M2-like TAMs in melanoma, which potentially leads to the suppression of tumor growth, migration, and invasion. In addition, we also found that M-DM1 improved the survival rates in a mouse model of melanoma compared to M or DM1 treatment alone. Flow cytometric analysis revealed that M-DM1 enhanced the infiltration of CD8+ cytotoxic T cells and natural killer cells (NK cells) in the tumor microenvironment. Conclusion Taken together, our findings highlight that M-DM1 is a prospective agent with enhanced anti-tumor effects.
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Affiliation(s)
- Chanmi Jeong
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Jeongdong Kim
- Twinpig Biolab Inc. Research & Development Center, Seoul, Republic of Korea
- College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, Republic of Korea
| | - Ik-Hwan Han
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
- Convergence Innovation Support Center, Gangwon Technopark, Chuncheon-si, Gangwon-do, Republic of Korea
| | - Soyoung Kim
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Ilseob Choi
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hongsung Kim
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
- Department of Korean Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Jin-Hyun Jeong
- College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon, Republic of Korea
- *Correspondence: Jin-Hyun Jeong, ; Hyunsu Bae,
| | - Hyunsu Bae
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
- Twinpig Biolab Inc. Research & Development Center, Seoul, Republic of Korea
- *Correspondence: Jin-Hyun Jeong, ; Hyunsu Bae,
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Tanaka R, Eguchi S, Kimura K, Ohira G, Tanaka S, Amano R, Tanaka H, Yashiro M, Ohira M, Kubo S. Tumor-infiltrating lymphocytes and macrophages as a significant prognostic factor in biliary tract cancer. PLoS One 2023; 18:e0280348. [PMID: 36693070 PMCID: PMC9873170 DOI: 10.1371/journal.pone.0280348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 12/27/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND The impact of tumor-infiltrating lymphocytes (TILs) and tumor-associated macrophages (TAMs) on the prognosis of biliary tract cancer (BTC) is not completely understood. Therefore, in our study, we investigated the effects of the various immune cells infiltration in tumor microenvironment (TME). METHODS A total of 130 patients with BTC who underwent surgical treatment at our institution were enrolled in this study. We retrospectively evaluated TILs and TAMs with immunohistochemical staining. RESULTS With CD8-high, CD4-high, FOXP3-high, and CD68-low in TME as one factor, we calculated Immunoscore according to the number of factors. The high Immunoscore group showed significantly superior overall survival (OS) and recurrence-free survival (RFS) than the low Immunoscore group (median OS, 60.8 vs. 26.4 months, p = 0.001; median RFS not reached vs. 17.2 months, p < 0.001). Also, high Immunoscore was an independent good prognostic factor for OS and RFS (hazards ratio 2.05 and 2.41 and p = 0.01 and p = 0.001, respectively). CONCLUSIONS High Immunoscore group had significantly superior OS and RFS and was an independent good prognostic factor for OS and RFS.
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Affiliation(s)
- Ryota Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, United States of America
| | - Shimpei Eguchi
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kenjiro Kimura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
- * E-mail:
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Ryosuke Amano
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroaki Tanaka
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masakazu Yashiro
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
- Molecular Oncology and Therapeutics, Osaka City University Graduate School of Medicine, Osaka, Japan
- Cancer Center for Translational Research, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masaichi Ohira
- Department of Gastroenterological Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
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Hassanpour M, Salybekov AA, Kobayashi S, Asahara T. CD34 positive cells as endothelial progenitor cells in biology and medicine. Front Cell Dev Biol 2023; 11:1128134. [PMID: 37138792 PMCID: PMC10150654 DOI: 10.3389/fcell.2023.1128134] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 04/03/2023] [Indexed: 05/05/2023] Open
Abstract
CD34 is a cell surface antigen expressed in numerous stem/progenitor cells including hematopoietic stem cells (HSCs) and endothelial progenitor cells (EPCs), which are known to be rich sources of EPCs. Therefore, regenerative therapy using CD34+ cells has attracted interest for application in patients with various vascular, ischemic, and inflammatory diseases. CD34+ cells have recently been reported to improve therapeutic angiogenesis in a variety of diseases. Mechanistically, CD34+ cells are involved in both direct incorporation into the expanding vasculature and paracrine activity through angiogenesis, anti-inflammatory, immunomodulatory, and anti-apoptosis/fibrosis roles, which support the developing microvasculature. Preclinical, pilot, and clinical trials have well documented a track record of safety, practicality, and validity of CD34+ cell therapy in various diseases. However, the clinical application of CD34+ cell therapy has triggered scientific debates and controversies in last decade. This review covers all preexisting scientific literature and prepares an overview of the comprehensive biology of CD34+ cells as well as the preclinical/clinical details of CD34+ cell therapy for regenerative medicine.
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Affiliation(s)
- Mehdi Hassanpour
- Shonan Research Institute of Innovative Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
- Center for Cell Therapy and Regenerative Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Amankeldi A. Salybekov
- Shonan Research Institute of Innovative Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
- Center for Cell Therapy and Regenerative Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Shuzo Kobayashi
- Shonan Research Institute of Innovative Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
- Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Takayuki Asahara
- Shonan Research Institute of Innovative Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
- Center for Cell Therapy and Regenerative Medicine, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
- *Correspondence: Takayuki Asahara,
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76
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Zhang ZZ, Wen CH, Jia M, Zhang HQ, Sun SQ. Alkannin exerts antitumor properties in cutaneous squamous cell carcinoma by inducing apoptosis and shifting the M1/M2 polarization of tumor-associated macrophages by upregulating PTEN. Kaohsiung J Med Sci 2023; 39:70-79. [PMID: 36367154 DOI: 10.1002/kjm2.12617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 09/15/2022] [Accepted: 10/11/2022] [Indexed: 11/13/2022] Open
Abstract
Cutaneous squamous cell carcinoma (CSCC) is a common cancer in humans and is the second major type of skin cancer that causes death in humans. In this article, we investigated the effects of alkannin on CSCC progression. We revealed that alkannin curbed CSCC cell viability in a dose-dependent manner and accelerated CSCC cell apoptosis. In addition, alkannin expedited macrophage M1 polarization while curbing M2 polarization. Moreover, alkannin elevated phosphatase and tensin homolog (PTEN) abundance in CSCC cells. The results of bioinformatics analysis revealed that alkannin might modulate CSCC via PTEN. Downregulation of PTEN reversed the effects of alkannin on apoptosis of CSCC cells and M1/M2 polarization of macrophages. Alkannin reduced CSCC tumor growth in a mouse xenograft model. In conclusion, alkannin curbed the advancement of CSCC by expediting apoptosis and facilitating M1 polarization of macrophages by upregulating PTEN. These data may offer a therapeutic approach against CSCC.
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Affiliation(s)
- Zhong-Zhao Zhang
- Department of Dermatology, The First Affiliated Hospital of Guizhou University of Chinese Medicine, Guiyang, China
| | - Chang-Hui Wen
- Department of Dermatology, The First Affiliated Hospital of Guizhou University of Chinese Medicine, Guiyang, China
| | - Min Jia
- Department of Dermatology, The First Affiliated Hospital of Guizhou University of Chinese Medicine, Guiyang, China
| | - Hong-Qiang Zhang
- Department of Dermatology, The First Affiliated Hospital of Guizhou University of Chinese Medicine, Guiyang, China
| | - Shao-Qin Sun
- Department of Dermatology, The First Affiliated Hospital of Guizhou University of Chinese Medicine, Guiyang, China
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Chemistry and Biological Activities of Naturally Occurring and Structurally Modified Podophyllotoxins. Molecules 2022; 28:molecules28010302. [PMID: 36615496 PMCID: PMC9822336 DOI: 10.3390/molecules28010302] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/17/2022] [Accepted: 12/25/2022] [Indexed: 01/04/2023] Open
Abstract
Plants containing podophyllotoxin and its analogues have been used as folk medicines for centuries. The characteristic chemical structures and strong biological activities of this class of compounds attracted attention worldwide. Currently, more than ninety natural podophyllotoxins were isolated, and structure modifications of these molecules were performed to afford a variety of derivatives, which offered optimized anti-tumor activity. This review summarized up to date reports on natural occurring podophyllotoxins and their sources, structural modification and biological activities. Special attention was paid to both structural modification and optimized antitumor activity. It was noteworthy that etoposide, a derivative of podophyllotoxin, could prevent cytokine storm caused by the recent SARS-CoV-2 viral infection.
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Matsukawa T, Doi T, Obayashi K, Sumida K, Fujimoto N, Endo M. ANGPTL8 links inflammation and poor differentiation, which are characteristics of malignant renal cell carcinoma. Cancer Sci 2022; 114:1410-1422. [PMID: 36529524 PMCID: PMC10067409 DOI: 10.1111/cas.15700] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 12/11/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Inflammation is observed in many tumors, which affects metastasis, infiltration, and immune escape and causes poor differentiation of the cancer cells. However, the molecular basis underlying the relationship between inflammation and poor differentiation in tumors has not been identified. In this study, we demonstrate that angiopoietin-like protein-8 (ANGPTL8), which is induced by stress stimuli such as inflammation, is involved in the maintenance of the undifferentiated state of clear cell renal cell carcinoma (ccRCC) cells. ANGPTL8 is also involved in the production of chemokines that attract immune suppressor cells to the tumor microenvironment. ANGPTL8 sustains the continuous production of chemokines by activating the NF-κB signaling pathway and maintains the undifferentiated state of ccRCC cells. Finally, ANGPTL8 is induced by STAT3 signaling, which is activated by immune cells in the tumor microenvironment. These results support a role for ANGPTL8 in determining the properties of ccRCC by hampering tumor cell differentiation and establishing the tumor microenvironment.
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Affiliation(s)
- Takuo Matsukawa
- Department of Molecular Biology, University of Occupational and Environmental Health, Kitakyushu, Japan.,Department of Urology, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Tomomitsu Doi
- Department of Molecular Biology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Kunie Obayashi
- Department of Molecular Biology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Kazuhiro Sumida
- Department of Molecular Biology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Naohiro Fujimoto
- Department of Urology, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Motoyoshi Endo
- Department of Molecular Biology, University of Occupational and Environmental Health, Kitakyushu, Japan
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Zhang M, Yu L, Sun Y, Hao L, Bai J, Yuan X, Wu R, Hong M, Liu P, Duan X, Wang C. Comprehensive Analysis of FASN in Tumor Immune Infiltration and Prognostic Value for Immunotherapy and Promoter DNA Methylation. Int J Mol Sci 2022; 23:ijms232415603. [PMID: 36555243 PMCID: PMC9779179 DOI: 10.3390/ijms232415603] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/14/2022] Open
Abstract
Fatty acid synthase (FASN) promotes tumor progression in multiple cancers. In this study, we comprehensively examined the expression, prognostic significance, and promoter methylation of FASN, and its correlation with immune cell infiltration in pan-cancer. Our results demonstrated that elevated FASN expression was significantly associated with an unfavorable prognosis in many cancer types. Furthermore, FASN promoter DNA methylation can be used as a tumor prognosis marker. Importantly, high levels of FASN were significantly negatively correlated with tumor immune infiltration in 35 different cancers. Additionally, FASN was significantly associated with tumor mutational burden (TMB) and microsatellite instability (MSI) in multiple malignancies, suggesting that it may be essential for tumor immunity. We also investigated the effects of FASN expression on immunotherapy efficacy and prognosis. In up to 15 tumors, it was significantly negatively correlated with immunotherapy-related genes, such as PD-1, PD-L1, and CTLA-4. Moreover, we found that tumors with high FASN expression may be more sensitive to immunotherapy and have a good prognosis with PD-L1 treatment. Finally, we confirmed the tumor-suppressive effect of mir-195-5p through FASN. Altogether, our results suggested that FASN may serve as a novel prognostic indicator and immunotherapeutic target in various malignancies.
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Lv M, He F, Guo J, Zheng Z, Wang W, Xie J. Identification of hub genes correlated with tumor-associated M1-like macrophage infiltration in soft tissue sarcomas. Front Genet 2022; 13:999966. [PMID: 36561315 PMCID: PMC9763622 DOI: 10.3389/fgene.2022.999966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022] Open
Abstract
Soft tissue sarcomas (STS) are a heterogeneous series of tumors that might result in severe disability and death. Tumor-associated M1-like macrophage infiltration plays a critical role in tumor development and progression. This study aimed at identifying the hub genes associated with M1-like macrophage infiltration in STS cells. First, the expression profiles from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases were imported to calculate the level of M1-like macrophage infiltration by CIBERSORTx. Afterward, the Kaplan-Meier survival analysis was performed to evaluate the correlation between macrophage infiltration and prognosis. Then, weighted gene co-expression network analysis (WGCNA) and protein-protein interaction analysis of GEO data were applied to identify the key gene related to M1-like macrophage infiltration, followed by the functional analysis using TCGA cohort to validate downstream signaling associated with the gene. Finally, pan-cancer analysis was conducted to investigate the gene function in other types of tumors. We found LCK expression positively related to the M1-like macrophage infiltration level, and it positively regulated the expression level of genes regulated to macrophage polarization, and chemotaxis, including interferon-γ (INF-γ), interleukin-12 (IL12), tumor necrosis factor (TNF), PI3K, NF-κB, and CXCL9, 10, and 11. In summary, an 'LCK-INF-γ/IL-12-TNF/PI3K-NF-κB' axis might exist in STS cells that regulate M1-like macrophage infiltration.
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81
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Zhang C, Li T, Yin S, Gao M, He H, Li Y, Jiang D, Shi M, Wang J, Yu L. Monocytes deposit migrasomes to promote embryonic angiogenesis. Nat Cell Biol 2022; 24:1726-1738. [PMID: 36443426 DOI: 10.1038/s41556-022-01026-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/12/2022] [Indexed: 11/30/2022]
Abstract
Pro-angiogenic factors are key regulators of angiogenesis. Here we report that highly migratory cells patrol the area of capillary formation in chick embryo chorioallantoic membrane. These cells deposit migrasomes on their migration tracks, creating migrasome-enriched areas. Single-cell sequencing identified these cells as monocytes. Depletion of monocytes impairs capillary formation. Quantitative mass spectrometry analysis reveals that monocyte migrasomes are enriched with pro-angiogenic factors. Purified migrasomes promote capillary formation and monocyte recruitment in vivo, and endothelial cell tube formation and monocyte chemotaxis in vitro. Knockdown or knockout of TSPAN4 reduces migrasome formation and impairs capillary formation and monocyte recruitment. Mechanistically, monocytes promote angiogenesis via VEGFA and CXCL12 in migrasomes. In summary, monocytes deposit migrasomes enriched in pro-angiogenic factors to promote angiogenesis.
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Affiliation(s)
- Cuifang Zhang
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China
| | - Tianqi Li
- School of Life Science, Tsinghua University, Beijing, China
| | - Shuyao Yin
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China
| | - Mingyi Gao
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China
| | - Helen He
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China
| | - Ying Li
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China
| | - Dong Jiang
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China
| | - Minghui Shi
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China
| | - Jianbin Wang
- School of Life Science, Tsinghua University, Beijing, China
| | - Li Yu
- State Key Laboratory of Membrane Biology, Tsinghua University-Peking University Joint Centre for Life Sciences, Beijing Frontier Research Center for Biological Structure, School of Life Sciences, Tsinghua University, Beijing, China.
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Banna GL, Friedlaender A, Tagliamento M, Mollica V, Cortellini A, Rebuzzi SE, Prelaj A, Naqash AR, Auclin E, Garetto L, Mezquita L, Addeo A. Biological Rationale for Peripheral Blood Cell-Derived Inflammatory Indices and Related Prognostic Scores in Patients with Advanced Non-Small-Cell Lung Cancer. Curr Oncol Rep 2022; 24:1851-1862. [PMID: 36255605 DOI: 10.1007/s11912-022-01335-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2022] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW To describe the biological rationale of peripheral blood cells (PBC)-derived inflammatory indexes and assess the related prognostic scores for patients with advanced non-small cell lung cancer (aNSCLC) treated with immune-checkpoint inhibitors (ICI). RECENT FINDINGS Inflammatory indexes based on PBC may indicate a pro-inflammatory condition affecting the immune response to cancer. The lung immune prognostic index (LIPI), consisting of derived neutrophils-to-lymphocyte ratio (NLR) and lactate dehydrogenase, is a validated prognostic tool, especially for pretreated aNSCLC patients, where the combination of NLR and PD-L1 tumour expression might also be predictive of immunotherapy benefit. In untreated high-PD-L1 aNSCLC patients, the Lung-Immune-Prognostic score (LIPS), including NLR, ECOG PS and concomitant steroids, is prognostic, and its modified version might indicate patients with favourable outcomes despite an ECOG PS of 2. NLR times platelets (i.e., SII), included in the NHS-Lung score, might improve the prognostication for combined chemoimmunotherapy. PBC-derived inflammatory indexes and related scores represent accurate, reproducible and non-expensive prognostic tools with clinical and research utility.
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Affiliation(s)
| | - Alex Friedlaender
- Department of Oncology, Clinique Générale Beaulieu, Geneva, Switzerland
- Department of Oncology, University Hospital of Geneva, Geneva, Switzerland
| | - Marco Tagliamento
- Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genoa, Genoa, Italy
| | - Veronica Mollica
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138, Bologna, Italy
| | - Alessio Cortellini
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, UK
| | - Sara Elena Rebuzzi
- Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genoa, Genoa, Italy
- Medical Oncology Unit, Ospedale San Paolo, Savona, Italy
| | - Arsela Prelaj
- Medical Oncology Department 1, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
- Department of Electronics, Information, and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Abdul Rafeh Naqash
- Medical Oncology/TSET Phase 1 Program, Stephenson Cancer Center, University of Oklahoma, Oklahoma City, OK, USA
| | - Edouard Auclin
- Medical Oncology, Hôpital Européen Georges Pompidou, AP-HP, Université Paris Cité, Paris, France
| | - Lucia Garetto
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Turin, Italy
| | - Laura Mezquita
- Medical Oncology Department, Hospital Clinic of Barcelona, Barcelona, Spain
- Laboratory of Translational Genomics and Targeted Therapies in Solid Tumors, IDIBAPS, Barcelona, Spain
- Department of Medicine, University of Barcelona, Barcelona, Spain
| | - Alfredo Addeo
- Department of Oncology, University Hospital of Geneva, Geneva, Switzerland
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83
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Jinna N, Rida P, Su T, Gong Z, Yao S, LaBarge M, Natarajan R, Jovanovic-Talisman T, Ambrosone C, Seewaldt V. The DARC Side of Inflamm-Aging: Duffy Antigen Receptor for Chemokines (DARC/ACKR1) as a Potential Biomarker of Aging, Immunosenescence, and Breast Oncogenesis among High-Risk Subpopulations. Cells 2022; 11:cells11233818. [PMID: 36497078 PMCID: PMC9740232 DOI: 10.3390/cells11233818] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/09/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022] Open
Abstract
The proclivity of certain pre-malignant and pre-invasive breast lesions to progress while others do not continues to perplex clinicians. Clinicians remain at a crossroads with effectively managing the high-risk patient subpopulation owing to the paucity of biomarkers that can adequately risk-stratify and inform clinical decisions that circumvent unnecessary administration of cytotoxic and invasive treatments. The immune system mounts the most important line of defense against tumorigenesis and progression. Unfortunately, this defense declines or "ages" over time-a phenomenon known as immunosenescence. This results in "inflamm-aging" or the excessive infiltration of pro-inflammatory chemokines, which alters the leukocyte composition of the tissue microenvironment, and concomitant immunoediting of these leukocytes to diminish their antitumor immune functions. Collectively, these effects can foster the sequelae of neoplastic transformation and progression. The erythrocyte cell antigen, Duffy antigen receptor for chemokines(DARC/ACKR1), binds and internalizes chemokines to maintain homeostatic levels and modulate leukocyte trafficking. A negative DARC status is highly prevalent among subpopulations of West African genetic ancestry, who are at higher risk of developing breast cancer and disease progression at a younger age. However, the role of DARC in accelerated inflamm-aging and malignant transformation remains underexplored. Herein, we review compelling evidence suggesting that DARC may be protective against inflamm-aging and, therefore, reduce the risk of a high-risk lesion progressing to malignancy. We also discuss evidence supporting that immunotherapeutic intervention-based on DARC status-among high-risk subpopulations may evade malignant transformation and progression. A closer look into this unique role of DARC could glean deeper insight into the immune response profile of individual high-risk patients and their predisposition to progress as well as guide the administration of more "cyto-friendly" immunotherapeutic intervention to potentially "turn back the clock" on inflamm-aging-mediated oncogenesis and progression.
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Affiliation(s)
- Nikita Jinna
- Department of Population Science, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
| | - Padmashree Rida
- Department of Science, Rowland Hall, Salt Lake City, UT 84102, USA
| | - Tianyi Su
- Department of Science, Rowland Hall, Salt Lake City, UT 84102, USA
| | - Zhihong Gong
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Song Yao
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Mark LaBarge
- Department of Population Science, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
| | - Rama Natarajan
- Department of Diabetes Complications and Metabolism, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
| | | | - Christine Ambrosone
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Victoria Seewaldt
- Department of Population Science, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
- Correspondence:
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84
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Agri-Food By-Products in Cancer: New Targets and Strategies. Cancers (Basel) 2022; 14:cancers14225517. [PMID: 36428610 PMCID: PMC9688227 DOI: 10.3390/cancers14225517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 10/27/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022] Open
Abstract
The globalization and the changes in consumer lifestyles are forcing us to face a deep transformation in food demand and in the organization of the entire food production system. In this new era, the food-loss and food-waste security nexus is relevant in the global debate and avoiding unsustainable waste in agri-food systems as well as the supply chain is a big challenge. "Food waste" is useful for the recovery of its valuable components, thus it can assume the connotation of a "food by-product". Sustainable utilization of agri-food waste by-products provides a great opportunity. Increasing evidence shows that agri-food by-products are a source of different bioactive molecules that lower the inflammatory state and, hence, the aggressiveness of several proliferative diseases. This review aims to summarize the effects of agri-food by-products derivatives, already recognized as promising therapeutics in human diseases, including different cancer types, such as breast, prostate, and colorectal cancer. Here, we examine products modulating or interfering in the signaling mediated by the epidermal growth factor receptor.
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85
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Wang S, Sun J, Dastgheyb RM, Li Z. Tumor-derived extracellular vesicles modulate innate immune responses to affect tumor progression. Front Immunol 2022; 13:1045624. [PMID: 36405712 PMCID: PMC9667034 DOI: 10.3389/fimmu.2022.1045624] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 10/18/2022] [Indexed: 04/23/2024] Open
Abstract
Immune cells are capable of influencing tumor progression in the tumor microenvironment (TME). Meanwhile, one mechanism by which tumor modulate immune cells function is through extracellular vesicles (EVs), which are cell-derived extracellular membrane vesicles. EVs can act as mediators of intercellular communication and can deliver nucleic acids, proteins, lipids, and other signaling molecules between cells. In recent years, studies have found that EVs play a crucial role in the communication between tumor cells and immune cells. Innate immunity is the first-line response of the immune system against tumor progression. Therefore, tumor cell-derived EVs (TDEVs) which modulate the functional change of innate immune cells serve important functions in the context of tumor progression. Emerging evidence has shown that TDEVs dually enhance or suppress innate immunity through various pathways. This review aims to summarize the influence of TDEVs on macrophages, dendritic cells, neutrophils, and natural killer cells. We also summarize their further effects on the progression of tumors, which may provide new ideas for developing novel tumor therapies targeting EVs.
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Affiliation(s)
- Siqi Wang
- Scientific Research Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- School of Medicine, Sun Yat-sen University, Shenzhen, China
| | - Jiaxin Sun
- Scientific Research Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- School of Medicine, Sun Yat-sen University, Shenzhen, China
| | - Raha M. Dastgheyb
- School of Medicine, Johns Hopkins University, Baltimore, MD, United States
| | - Zhigang Li
- Scientific Research Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
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86
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Long M, Wang J, Yang M. Transcriptomic Profiling of Breast Cancer Cells Induced by Tumor-Associated Macrophages Generates a Robust Prognostic Gene Signature. Cancers (Basel) 2022; 14:5364. [PMID: 36358783 PMCID: PMC9655582 DOI: 10.3390/cancers14215364] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/24/2022] [Accepted: 10/26/2022] [Indexed: 02/05/2024] Open
Abstract
Breast cancer, one of the most prevalent neoplasms in the world, continues attracting worldwide attention. Macrophage, as the most abundant non-malignant cell in tumor, plays critical roles in both immune surveillance and tumorigenesis and has become a cell target of immunotherapy. Among all macrophages, tumor-associated macrophage (TAM) is regarded as the main force to promote tumorigenesis. To get an overall view of its impact on breast cancer, we employed a simplified and indirect coculturing cell model followed by RNA-sequencing to detect cancer cell's transcriptomic response induced by TAM and a prognostic gene signature was constructed based on it. Evidence from both cell models and clinical samples strengthened TAM's full-dimensional impact on breast cancer, involved in almost all known signal pathways dysregulated during tumorigenesis from transcription, translation and molecule transport to immune-related pathways. Consequently, the gene signature developed from these genes was tested to be powerful in prognostic prediction and associated with various clinical and biological features of breast cancer. Our study presented a more complete view of TAM's impact on breast cancer, which strengthened its role as an important therapy target. A 45-gene signature from the TAM-regulated genes was developed and shown potential in clinical application.
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Affiliation(s)
- Meijun Long
- Breast Cancer Center, Department of Thyroid and Breast Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Jiajie Wang
- Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, China
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Mei Yang
- Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, China
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha 410011, China
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87
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Di Grazia A, Di Fusco D, Franzè E, Colella M, Strimpakos G, Salvatori S, Formica V, Laudisi F, Maresca C, Colantoni A, Ortenzi A, Stolfi C, Monteleone I, Monteleone G. Hepcidin Upregulation in Colorectal Cancer Associates with Accumulation of Regulatory Macrophages and Epithelial-Mesenchymal Transition and Correlates with Progression of the Disease. Cancers (Basel) 2022; 14:5294. [PMID: 36358713 PMCID: PMC9658525 DOI: 10.3390/cancers14215294] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/24/2022] [Accepted: 10/26/2022] [Indexed: 08/30/2023] Open
Abstract
Advanced, metastatic colorectal cancer (CRC) is associated with high rate of mortality because of its poor responsiveness to chemotherapy/immunotherapy. Recent studies have shown that hepcidin, a peptide hormone produced mainly by hepatocytes, is expressed by and enhances the growth of tumor cells. We here assessed whether hepcidin expression helps identify subsets of CRC with advanced and aggressive course. By integrating results of in vitro/ex vivo studies with data of bioinformatics databases, we initially showed that hepcidin RNA and protein expression was more pronounced in tissue samples taken from the tumor area, as compared to the macroscopically unaffected, adjacent, colonic mucosa of CRC patients. The induction of hepcidin in the colonic epithelial cell line HCEC-1ct by interleukin (IL)-6, IL-21 and IL-23 occurred via a Stat3-dependent mechanism and, in primary CRC cells, hepcidin co-localized with active Stat3. In CRC tissue, hepcidin content correlated mainly with macrophage accumulation and IL-10 and CD206 expression, two markers of regulatory macrophages. Consistently, both IL-10 and CD206 were up-regulated by hepcidin in blood mononuclear cells. The highest levels of hepcidin were found in metastatic CRC and survival analysis showed that high expression of hepcidin associated with poor prognosis. Moreover, hepcidin expression correlated with markers of epithelial-to-mesenchymal transition and the silencing of hepcidin in CRC cells reduced epithelial-to-mesenchymal transition markers. These findings indicate that hepcidin is markedly induced in the advanced stages of CRC and suggest that it could serve as a prognostic biomarker in CRC.
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Affiliation(s)
- Antonio Di Grazia
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Davide Di Fusco
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Eleonora Franzè
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Marco Colella
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Georgios Strimpakos
- Institute of Biochemistry and Cell Biology (IBBC), National Council of Research (CNR), 00146 Rome, Italy
| | - Silvia Salvatori
- Gastroenterology Unit, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
| | - Vincenzo Formica
- Medical Oncology Unit, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
| | - Federica Laudisi
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Claudia Maresca
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Alfredo Colantoni
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Angela Ortenzi
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Carmine Stolfi
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Ivan Monteleone
- Department of Biomedicine and Prevention, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Giovanni Monteleone
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
- Gastroenterology Unit, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
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88
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Tiwari A, Trivedi R, Lin SY. Tumor microenvironment: barrier or opportunity towards effective cancer therapy. J Biomed Sci 2022; 29:83. [PMID: 36253762 PMCID: PMC9575280 DOI: 10.1186/s12929-022-00866-3] [Citation(s) in RCA: 84] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 10/01/2022] [Indexed: 12/24/2022] Open
Abstract
Tumor microenvironment (TME) is a specialized ecosystem of host components, designed by tumor cells for successful development and metastasis of tumor. With the advent of 3D culture and advanced bioinformatic methodologies, it is now possible to study TME’s individual components and their interplay at higher resolution. Deeper understanding of the immune cell’s diversity, stromal constituents, repertoire profiling, neoantigen prediction of TMEs has provided the opportunity to explore the spatial and temporal regulation of immune therapeutic interventions. The variation of TME composition among patients plays an important role in determining responders and non-responders towards cancer immunotherapy. Therefore, there could be a possibility of reprogramming of TME components to overcome the widely prevailing issue of immunotherapeutic resistance. The focus of the present review is to understand the complexity of TME and comprehending future perspective of its components as potential therapeutic targets. The later part of the review describes the sophisticated 3D models emerging as valuable means to study TME components and an extensive account of advanced bioinformatic tools to profile TME components and predict neoantigens. Overall, this review provides a comprehensive account of the current knowledge available to target TME.
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Affiliation(s)
- Aadhya Tiwari
- Department of Systems Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Rakesh Trivedi
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shiaw-Yih Lin
- Department of Systems Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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89
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Zhang J, Gao J, Cui J, Wang Y, Jin Y, Zhang D, Lin D, Lin J. Tumor-associated macrophages in tumor progression and the role of traditional Chinese medicine in regulating TAMs to enhance antitumor effects. Front Immunol 2022; 13:1026898. [PMID: 36311793 PMCID: PMC9611775 DOI: 10.3389/fimmu.2022.1026898] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 09/27/2022] [Indexed: 11/24/2022] Open
Abstract
Purpose To emphasize the importance of tumor-associated macrophages (TAMs) in tumor immunity and to describe the ways in which extracts from Traditional Chinese Medicine (TCM) achieve tumor therapy by modulating macrophages. Significance By summarizing these available data, this review focused on TAMs and TCM and can build the foundation for future research on antitumor therapeutics. Methods In this review, we summarized the key functions of TAMs in cancer development and overviewed literature on TCM targeting TAMs together with other immune cells aiming to enhance antitumor immunity. Conclusions With an indispensable role in antitumor immunity, TAMs contribute to tumor progression, migration, invasion, angiogenesis, lymphangiogenesis, and immunosuppressive microenvironment. In recent years, TCM has gradually gained attention as a potential antitumor adjunctive therapy in preclinical and clinical trials. TCM is also a regulator of cytokine secretion and cell surface molecule expression in balancing the tumor microenvironment (TME), especially macrophage activation and polarization. Therefore, it is believed that TCM could serve as modifiers with immunomodulatory capability.
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Affiliation(s)
- Jiatong Zhang
- The Clinical Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Jiafeng Gao
- The Clinical Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Jingwen Cui
- The Clinical Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Yongqiang Wang
- The Preventive Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Yipeng Jin
- The Clinical Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Di Zhang
- The Clinical Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
| | - Degui Lin
- The Clinical Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
- *Correspondence: Degui Lin, ; Jiahao Lin,
| | - Jiahao Lin
- The Clinical Department, College of Veterinary Medicine, China Agricultural University, Beijing, China
- Center of Research and Innovation of Chinese Traditional Veterinary Medicine, China Agricultural University, Beijing, China
- *Correspondence: Degui Lin, ; Jiahao Lin,
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90
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Hossain SM, Gimenez G, Stockwell PA, Tsai P, Print CG, Rys J, Cybulska-Stopa B, Ratajska M, Harazin-Lechowska A, Almomani S, Jackson C, Chatterjee A, Eccles MR. Innate immune checkpoint inhibitor resistance is associated with melanoma sub-types exhibiting invasive and de-differentiated gene expression signatures. Front Immunol 2022; 13:955063. [PMID: 36248850 PMCID: PMC9554309 DOI: 10.3389/fimmu.2022.955063] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 08/30/2022] [Indexed: 11/26/2022] Open
Abstract
Melanoma is a highly aggressive skin cancer, which, although highly immunogenic, frequently escapes the body’s immune defences. Immune checkpoint inhibitors (ICI), such as anti-PD1, anti-PDL1, and anti-CTLA4 antibodies lead to reactivation of immune pathways, promoting rejection of melanoma. However, the benefits of ICI therapy remain limited to a relatively small proportion of patients who do not exhibit ICI resistance. Moreover, the precise mechanisms underlying innate and acquired ICI resistance remain unclear. Here, we have investigated differences in melanoma tissues in responder and non-responder patients to anti-PD1 therapy in terms of tumour and immune cell gene-associated signatures. We performed multi-omics investigations on melanoma tumour tissues, which were collected from patients before starting treatment with anti-PD1 immune checkpoint inhibitors. Patients were subsequently categorized into responders and non-responders to anti-PD1 therapy based on RECIST criteria. Multi-omics analyses included RNA-Seq and NanoString analysis. From RNA-Seq data we carried out HLA phenotyping as well as gene enrichment analysis, pathway enrichment analysis and immune cell deconvolution studies. Consistent with previous studies, our data showed that responders to anti-PD1 therapy had higher immune scores (median immune score for responders = 0.1335, median immune score for non-responders = 0.05426, p-value = 0.01, Mann-Whitney U two-tailed exact test) compared to the non-responders. Responder melanomas were more highly enriched with a combination of CD8+ T cells, dendritic cells (p-value = 0.03) and an M1 subtype of macrophages (p-value = 0.001). In addition, melanomas from responder patients exhibited a more differentiated gene expression pattern, with high proliferative- and low invasive-associated gene expression signatures, whereas tumours from non-responders exhibited high invasive- and frequently neural crest-like cell type gene expression signatures. Our findings suggest that non-responder melanomas to anti-PD1 therapy exhibit a de-differentiated gene expression signature, associated with poorer immune cell infiltration, which establishes a gene expression pattern characteristic of innate resistance to anti-PD1 therapy. Improved understanding of tumour-intrinsic gene expression patterns associated with response to anti-PD1 therapy will help to identify predictive biomarkers of ICI response and may help to identify new targets for anticancer treatment, especially with a capacity to function as adjuvants to improve ICI outcomes.
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Affiliation(s)
- Sultana Mehbuba Hossain
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
| | - Gregory Gimenez
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
| | - Peter A. Stockwell
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
| | - Peter Tsai
- Department of Molecular Medicine and Pathology, University of Auckland, Auckland, New Zealand
| | - Cristin G. Print
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
- Department of Molecular Medicine and Pathology, University of Auckland, Auckland, New Zealand
| | - Janusz Rys
- Department of Clinical Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Krakow, Poland
| | - Bozena Cybulska-Stopa
- Department of Clinical Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Krakow, Poland
| | - Magda Ratajska
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
- Department of Biology and Medical Genetics, Medical University of Gdansk, Gdansk, Poland
| | - Agnieszka Harazin-Lechowska
- Department of Clinical Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Krakow, Poland
| | - Suzan Almomani
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
| | - Christopher Jackson
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Aniruddha Chatterjee
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
| | - Michael R. Eccles
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Auckland, New Zealand
- *Correspondence: Michael R. Eccles,
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91
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Pan PK, Wu TM, Tsai HY, Cho IC, Tseng HW, Lin TD, Nan FH, Wu YS. Acid external and internal environment exchange the Oreochromis niloticus tissue immune gene expression compared to the mouse macrophage polarization model. Front Immunol 2022; 13:1012078. [PMID: 36225935 PMCID: PMC9549756 DOI: 10.3389/fimmu.2022.1012078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 08/30/2022] [Indexed: 11/13/2022] Open
Abstract
The water environment plays an important role in animal physiology. In this study, we sought to evaluate the effect of the acid environment on the Oreochromis niloticus (Nile tilapia) internal microenvironment immune response compare to the mouse macrophage model (J77A.1). The acid environment treated mouse macrophage J774A.1 model have shown that acidic treatment is able to polarize macrophages into M2-like macrophages via an increase in Ym1, Tgm2, Arg1, Fizz1, and IL-10 expression. Metabolic analysis of mouse macrophages (J774A.1) at pH 2 vs. pH 7 and pH 4 vs. pH 7 have been shown to promote the expression of intracellular acetylcholine, choline, prochlorperazine, L-leucine, and bisphenol A,2-amino-3-methylimidazo[4,5-f] quinolone metabolites in the M2-like macrophage. Immune gene expression of the O. niloticus spleen and liver treated at pH 2, 4, and 7 was shown to reduce TNF-α, IL-1 β, IL-8, and IL-12 expression compared to pH 7 treatment. Immune gene was induced in O. niloticus following culture at pH 5, 6, and 7 fresh water environment. Taken together, we found that the acid internal environment polarizes tissues into an M2 macrophage developmental microenvironment. However, if the external environment is acid, tissues are exposed to an M1 macrophage developmental microenvironment.
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Affiliation(s)
- Po-Kai Pan
- Department of Aquaculture, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Tsung-Meng Wu
- Department of Aquaculture, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Hsin-Yuan Tsai
- Department of Aquaculture, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - I-Cheng Cho
- Department of Aquaculture, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Hsin-Wei Tseng
- Department of Aquaculture, National Pingtung University of Science and Technology, Pingtung, Taiwan
| | - Tai-Du Lin
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, United States
| | - Fan-Hua Nan
- Department of Aquaculture, National Taiwan Ocean University, Keelung, Taiwan
| | - Yu-Sheng Wu
- Department of Aquaculture, National Pingtung University of Science and Technology, Pingtung, Taiwan
- *Correspondence: Yu-Sheng Wu,
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92
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Wang D, Zhang W, Zhang C, Wang L, Chen H, Xu J. Exosomal non-coding RNAs have a significant effect on tumor metastasis. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 29:16-35. [PMID: 35784014 PMCID: PMC9207556 DOI: 10.1016/j.omtn.2022.05.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/10/2023]
Abstract
Exosomes are produced by the majority of eukaryotic cells and are capable of transporting a variety of substances, including non-coding RNAs, between cells. Metastasis is a significant cause of death from cancer. Numerous studies have established an important role for exosomal non-coding RNAs in tumor metastasis. Exosomal non-coding RNAs from a variety of cells have been shown to affect tumor metastasis via several mechanisms. Exosomes transmit non-coding RNAs between tumor cells, fibroblasts, endothelial cells, and immune cells within the tumor microenvironment. Exosomal non-coding RNAs also have an effect on epithelial-mesenchymal transition, angiogenesis, and lymphangiogenesis. Exosomes derived from tumor cells have the ability to transport non-coding RNAs to distant organs, thereby facilitating the formation of the metastatic niche. Due to their role in tumor metastasis, exosomal non-coding RNAs have the potential to serve as diagnostic or prognostic markers as well as therapeutic targets for tumors. The purpose of this paper is to review and discuss the mechanisms of exosomal non-coding RNAs, their role in tumor metastasis, and their clinical utility, aiming to establish new directions for tumor metastasis, diagnosis, and treatment research.
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Affiliation(s)
- Di Wang
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
| | - Wei Zhang
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
| | - Chunxi Zhang
- Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Liwei Wang
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
| | - Heng Chen
- Shenzhen Key Laboratory of Special Functional Materials, College of Materials Science and Engineering, Shenzhen University, Nanshan District, Shenzhen 518060, P.R. China
| | - Jianbin Xu
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, P.R. China
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93
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Álvarez-Arenas A, Souleyreau W, Emanuelli A, Cooley LS, Bernhard JC, Bikfalvi A, Benzekry S. Practical identifiability analysis of a mechanistic model for the time to distant metastatic relapse and its application to renal cell carcinoma. PLoS Comput Biol 2022; 18:e1010444. [PMID: 36007057 PMCID: PMC9451098 DOI: 10.1371/journal.pcbi.1010444] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/07/2022] [Accepted: 07/27/2022] [Indexed: 12/02/2022] Open
Abstract
Distant metastasis-free survival (DMFS) curves are widely used in oncology. They are classically analyzed using the Kaplan-Meier estimator or agnostic statistical models from survival analysis. Here we report on a method to extract more information from DMFS curves using a mathematical model of primary tumor growth and metastatic dissemination. The model depends on two parameters, α and μ, respectively quantifying tumor growth and dissemination. We assumed these to be lognormally distributed in a patient population. We propose a method for identification of the parameters of these distributions based on least-squares minimization between the data and the simulated survival curve. We studied the practical identifiability of these parameters and found that including the percentage of patients with metastasis at diagnosis was critical to ensure robust estimation. We also studied the impact and identifiability of covariates and their coefficients in α and μ, either categorical or continuous, including various functional forms for the latter (threshold, linear or a combination of both). We found that both the functional form and the coefficients could be determined from DMFS curves. We then applied our model to a clinical dataset of metastatic relapse from kidney cancer with individual data of 105 patients. We show that the model was able to describe the data and illustrate our method to disentangle the impact of three covariates on DMFS: a categorical one (Führman grade) and two continuous ones (gene expressions of the macrophage mannose receptor 1 (MMR) and the G Protein-Coupled Receptor Class C Group 5 Member A (GPRC5a) gene). We found that all had an influence in metastasis dissemination (μ), but not on growth (α). Understanding biological mechanisms leading to metastasis development is a major challenge in order to prevent distant relapse of cancer. Classical methods to study associations of biomarkers with subsequent metastatic relapse rely on the analysis of metastasis free survival curves by means of statistical models such as proportional hazards Cox regression. These models act as black boxes and don’t provide detailed information about the specific mechanism involved. In our study, we propose to use a method based on mechanistic modeling of the metastatic development, that is, a mathematical model that simulates the biological process. The main challenge for these models is to implement the right level of complexity, because if too many parameters are included, these cannot be precisely identified from the data. We reduced the metastatic process to two main aspects: growth and dissemination. We then proposed a theoretical study of the identifiability of the two associated parameters from metastasis-free survival curves. Eventually, we applied our method to a clinical dataset in kidney cancer and illustrated how we could gain biological insights about the role of some diagnosis markers.
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Affiliation(s)
| | | | - Andrea Emanuelli
- University of Bordeaux, LAMC, Pessac, France
- Inserm U1029, Pessac, France
| | - Lindsay S. Cooley
- University of Bordeaux, LAMC, Pessac, France
- Inserm U1029, Pessac, France
| | | | - Andreas Bikfalvi
- University of Bordeaux, LAMC, Pessac, France
- Inserm U1029, Pessac, France
| | - Sebastien Benzekry
- COMPO, COMPutational pharmacology and clinical Oncology, Centre Inria Sophia Antipolis - Méditerranée, Centre de Recherches en Cancérologie de Marseille, Inserm U1068, CNRS UMR7258, Institut Paoli-Calmettes, Aix-Marseille University
- * E-mail:
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94
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Zhang J, Zhou X, Hao H. Macrophage phenotype-switching in cancer. Eur J Pharmacol 2022; 931:175229. [PMID: 36002039 DOI: 10.1016/j.ejphar.2022.175229] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/10/2022] [Accepted: 08/17/2022] [Indexed: 12/20/2022]
Abstract
Tumour-associated macrophages (TAMs) have been found to be of great importance in tumorigenesis and in promoting malignant progression, including tumour angiogenesis and metastasis. Moreover, the TAM phenotype is more likely to be an M2 type. Transforming TAMs by M2-polarization into the tumour-suppressive M1-phenotype is an important approach for tumour therapy. In this review, we analysed the effects of the tumour microenvironment on macrophage phenotype-switching, including hypoxia and cytokines, and the mechanisms of drugs targeting TAMs. Furthermore, we analysed the effects of exosomes on macrophage polarization, phenotype switching of macrophages, and the mechanisms of lipid mediators targeting TAMs.
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Affiliation(s)
- Jiamin Zhang
- Department of Pathophysiology, Medical College of Nanchang University, Nanchang, Jiangxi, 330006, PR China
| | - Xiaoyan Zhou
- Department of Pathophysiology, Medical College of Nanchang University, Nanchang, Jiangxi, 330006, PR China.
| | - Hua Hao
- Department of Pathology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, PR China.
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95
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Bhat AA, Nisar S, Singh M, Ashraf B, Masoodi T, Prasad CP, Sharma A, Maacha S, Karedath T, Hashem S, Yasin SB, Bagga P, Reddy R, Frennaux MP, Uddin S, Dhawan P, Haris M, Macha MA. Cytokine- and chemokine-induced inflammatory colorectal tumor microenvironment: Emerging avenue for targeted therapy. Cancer Commun (Lond) 2022; 42:689-715. [PMID: 35791509 PMCID: PMC9395317 DOI: 10.1002/cac2.12295] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/28/2022] [Accepted: 04/24/2022] [Indexed: 12/16/2022] Open
Abstract
Colorectal cancer (CRC) is a predominant life-threatening cancer, with liver and peritoneal metastases as the primary causes of death. Intestinal inflammation, a known CRC risk factor, nurtures a local inflammatory environment enriched with tumor cells, endothelial cells, immune cells, cancer-associated fibroblasts, immunosuppressive cells, and secretory growth factors. The complex interactions of aberrantly expressed cytokines, chemokines, growth factors, and matrix-remodeling enzymes promote CRC pathogenesis and evoke systemic responses that affect disease outcomes. Mounting evidence suggests that these cytokines and chemokines play a role in the progression of CRC through immunosuppression and modulation of the tumor microenvironment, which is partly achieved by the recruitment of immunosuppressive cells. These cells impart features such as cancer stem cell-like properties, drug resistance, invasion, and formation of the premetastatic niche in distant organs, promoting metastasis and aggressive CRC growth. A deeper understanding of the cytokine- and chemokine-mediated signaling networks that link tumor progression and metastasis will provide insights into the mechanistic details of disease aggressiveness and facilitate the development of novel therapeutics for CRC. Here, we summarized the current knowledge of cytokine- and chemokine-mediated crosstalk in the inflammatory tumor microenvironment, which drives immunosuppression, resistance to therapeutics, and metastasis during CRC progression. We also outlined the potential of this crosstalk as a novel therapeutic target for CRC. The major cytokine/chemokine pathways involved in cancer immunotherapy are also discussed in this review.
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Affiliation(s)
- Ajaz A. Bhat
- Laboratory of Molecular and Metabolic ImagingCancer Research DepartmentSidra MedicineDoha26999Qatar
| | - Sabah Nisar
- Laboratory of Molecular and Metabolic ImagingCancer Research DepartmentSidra MedicineDoha26999Qatar
| | - Mayank Singh
- Department of Medical OncologyDr. B. R. Ambedkar Institute Rotary Cancer HospitalAll India Institute of Medical Sciences (AIIMS)New Delhi110029India
| | - Bazella Ashraf
- Department of BiotechnologySchool of Life SciencesCentral University of KashmirGanderbalJammu & Kashmir191201India
| | - Tariq Masoodi
- Laboratory of Molecular and Metabolic ImagingCancer Research DepartmentSidra MedicineDoha26999Qatar
| | - Chandra P. Prasad
- Department of Medical OncologyDr. B. R. Ambedkar Institute Rotary Cancer HospitalAll India Institute of Medical Sciences (AIIMS)New Delhi110029India
| | - Atul Sharma
- Department of Medical OncologyDr. B. R. Ambedkar Institute Rotary Cancer HospitalAll India Institute of Medical Sciences (AIIMS)New Delhi110029India
| | - Selma Maacha
- Division of Translational MedicineResearch BranchSidra MedicineDoha26999Qatar
| | | | - Sheema Hashem
- Laboratory of Molecular and Metabolic ImagingCancer Research DepartmentSidra MedicineDoha26999Qatar
| | - Syed Besina Yasin
- Department of PathologySher‐I‐Kashmir Institute of Medical SciencesSrinagarJammu & Kashmir190011India
| | - Puneet Bagga
- Department of Diagnostic ImagingSt. Jude Children's Research HospitalMemphisTN38105USA
| | - Ravinder Reddy
- Center for Advanced Metabolic Imaging in Precision MedicineDepartment of RadiologyPerelman School of Medicine at the University of PennsylvaniaPhiladelphiaPA19104USA
| | | | - Shahab Uddin
- Translational Research InstituteHamad Medical CorporationDoha3050Qatar
| | - Punita Dhawan
- Department of Biochemistry and Molecular BiologyUniversity of Nebraska Medical CenterOmahaNE68198USA
| | - Mohammad Haris
- Laboratory of Molecular and Metabolic ImagingCancer Research DepartmentSidra MedicineDoha26999Qatar
- Laboratory Animal Research CenterQatar UniversityDoha2713Qatar
| | - Muzafar A. Macha
- Watson‐Crick Centre for Molecular MedicineIslamic University of Science and TechnologyAwantiporaJammu & Kashmir192122India
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96
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Feng Y, Xiao M, Cao G, Liu H, Li Y, Wang S, Zijtveld S, Delvoux B, Xanthoulea S, Romano A, Liu C, Zhang Z. Human monocytes differentiate into tumor-associated macrophages upon SKOV3 cells coculture and/or lysophosphatidic acid stimulation. J Inflamm (Lond) 2022; 19:11. [PMID: 35842650 PMCID: PMC9288080 DOI: 10.1186/s12950-022-00307-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/06/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Serous ovarian carcinoma is the most common type of ovarian carcinoma. Tumor-associated macrophages (TAMs) promote ovarian cancer progression. Most macrophages are generated by monocyte differentiation. Lysophosphatidic acid (LPA) levels are high in blood, tissues and ascites of patients with ovarian cancer. This study investigated whether human monocytes can directly differentiate into TAMs in the serous ovarian carcinoma microenvironment. METHODS Human monocytes were isolated and purified from umbilical cord blood. A serous ovarian carcinoma-like microenvironment was generated by coculturing monocytes and SKOV3 cells in 0.4-μm-pore-size Transwell chambers. Additionally, the effect of LPA was assessed. The two cultured cell types and supernatants were evaluated. RESULTS The morphology and function of monocytes cocultured with SKOV3 cells and/or stimulated with LPA were significantly changed compared with those of non-stimulated monocytes. The CD14 + CD163 + and CD206 + phenotype indicated that stimulated cells were TAMs. The induced cells promoted SKOV3 cell proliferation and invasion, further proving that they were TAMs. The level of the cytokine interleukin-6R in the supernatant was significantly elevated in the treatment groups compared to the control monocyte group. Pathway enrichment analysis of ELISA results showed a strong influence of interleukin-6 family signaling, especially the JAK-STAT signaling pathway, further confirming the importance of IL-6R. CONCLUSION Monocytes can differentiate into TAMs under coculture with SKOV3 cells and/or LPA stimulation. The induced TAMs promote SKOV3 cell proliferation and invasion. The cytokine receptor IL-6sR and the JAK-STAT signaling pathway play an important role in the differentiation of monocytes into TAMs.
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Affiliation(s)
- Ying Feng
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China
- Department of Obstetrics and Gynecology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Meizhu Xiao
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China
| | - Guangming Cao
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China
| | - Hao Liu
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China
| | - Yanfang Li
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China
| | - Shuzhen Wang
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China
| | - Stan Zijtveld
- Department of Obstetrics and Gynecology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Bert Delvoux
- Department of Obstetrics and Gynecology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Sofia Xanthoulea
- Department of Obstetrics and Gynecology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Andrea Romano
- Department of Obstetrics and Gynecology, GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Chongdong Liu
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China.
| | - Zhenyu Zhang
- Department of Obstetrics and Gynecology, Beijing Chao-Yang Hospital, Capital Medical University, North Road of Workers Stadium, No. 8Chaoyang District, Beijing, 100020, China.
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97
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Yu T, Yu SK, Xiang Y, Lu KH, Sun M. Revolution of CAR Engineering For Next-Generation Immunotherapy In Solid Tumors. Front Immunol 2022; 13:936496. [PMID: 35903099 PMCID: PMC9315443 DOI: 10.3389/fimmu.2022.936496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/16/2022] [Indexed: 01/01/2023] Open
Abstract
Chimeric antigen receptor (CAR)-T cells have enormous potentials for clinical therapies. The CAR-T therapy has been approved for treating hematological malignancies. However, their application is limited in solid tumors owing to antigen loss and mutation, physical barriers, and an immunosuppressive tumor microenvironment. To overcome the challenges of CAR-T, increasing efforts are put into developing CAR-T to expand its applied ranges. Varied receptors are utilized for recognizing tumor-associated antigens and relieving immunosuppression. Emerging co-stimulatory signaling is employed for CAR-T activation. Furthermore, other immune cells such as NK cells and macrophages have manifested potential for delivering CAR. Hence, we collected and summarized the last advancements of CAR engineering from three aspects, namely, the ectodomains, endogenous domains, and immune cells, aiming to inspire the design of next-generation adoptive immunotherapy for treating solid tumors.
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Affiliation(s)
- Tao Yu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shao-kun Yu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yan Xiang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Kai-Hua Lu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- *Correspondence: Kai-Hua Lu, ; Ming Sun,
| | - Ming Sun
- Suzhou Cancer Center Core Laboratory, Suzhou Municipal Hospital, Gusu School, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
- *Correspondence: Kai-Hua Lu, ; Ming Sun,
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98
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Loi M, Salvatore G, Sottili M, Calosi L, Desideri I, Becherini C, Salvestrini V, Ciccone LP, Stocchi G, Meattini I, Francolini G, Mangoni M, Livi L. Tumor-associated macrophages (TAMs) modulate response to HER2-targeted agents in a humanized mouse model of breast cancer. Clin Transl Oncol 2022; 24:1395-1402. [PMID: 35212924 DOI: 10.1007/s12094-022-02785-z] [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: 10/06/2021] [Accepted: 01/20/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE Tumor-associated macrophages (TAM) may participate to antitumor activity of anti-HER2-targeted therapies (Pertuzumab, Trastuzumab) in breast cancers harbouring HER-2 overexpression through antibody-dependent phagocytosis. Additive antitumor effect of concurrent cytotoxic chemotherapies, including Paclitaxel, may be counterbalanced by alteration in TAM infiltrate. The aim of this study is to evaluate the role of TAM in tumor response to anti-HER2-targeted therapies and chemotherapy in an experimental model of HER2-amplified breast cancer. METHODS A xenograft mouse model was built by subcutaneous injection of the SKBR-3 human HER2-amplified breast cancer cell line in Hu-CD34+ mice. Animals were randomized to receive weekly administration of Cremophor (control), Trastuzumab+Pertuzumab (TP), and Paclitaxel+Trastuzumab+Pertuzumab (PTP) with or without macrophage depletion with clodronate (C). At week 4, mice were euthanised and tumors were harvested for immunohistochemical analysis of TAM infiltration (RBP-J CD163 and CD68 for M1, M2, and overall TAM, respectively). RESULTS Tumor size was significantly lower in mice treated with TP, PTP, and PTP+C as compared to control, while no meaningful difference was observed in the TP+C arm. Analysis of TAM infiltrate showed significantly lower CD68 and CD163 expression in PTP, TP+C, and PTP+C as compared to TP and control arm. RBP-J expression was significantly decreased in mice treated with clodronate depletion. CONCLUSIONS Activity of TP is modulated by TAM infiltrate, that is inhibited by concurrent administration of Paclitaxel. To enhance the effect of anti-HER2-targeted therapies and minimize chemotherapy-related side effects, modulation of TAM should be considered in novel therapeutic combinations.
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Affiliation(s)
- M Loi
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy.
| | - G Salvatore
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
| | - M Sottili
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
| | - L Calosi
- Department of Experimental and Clinical Medicine, Section of Anatomy and Histology, Research Unit of Histology an Embryology, University of Florence, Florence, Italy
| | - I Desideri
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
- Department of Biomedical and Experimental Sciences, University of Florence, Florence, Italy
| | - C Becherini
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
| | - V Salvestrini
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
| | - L P Ciccone
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
| | - G Stocchi
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
| | - I Meattini
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
- Department of Biomedical and Experimental Sciences, University of Florence, Florence, Italy
| | - G Francolini
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
| | - M Mangoni
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
- Department of Biomedical and Experimental Sciences, University of Florence, Florence, Italy
| | - L Livi
- Radiotherapy Department, University of Florence, 3, Largo Brambilla, 50124, Florence, Italy
- Department of Biomedical and Experimental Sciences, University of Florence, Florence, Italy
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99
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Marelli G, Morina N, Portale F, Pandini M, Iovino M, Di Conza G, Ho PC, Di Mitri D. Lipid-loaded macrophages as new therapeutic target in cancer. J Immunother Cancer 2022; 10:jitc-2022-004584. [PMID: 35798535 PMCID: PMC9263925 DOI: 10.1136/jitc-2022-004584] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2022] [Indexed: 11/04/2022] Open
Abstract
Macrophages are main players of the innate immune system. They show great heterogeneity and play diverse functions that include support to development, sustenance of tissue homeostasis and defense against infections. Dysfunctional macrophages have been described in multiple pathologies including cancer. Indeed tumor-associated macrophages (TAMs) are abundant in most tumors and sustain cancer growth, promote invasion and mediate immune evasion. Importantly, lipid metabolism influences macrophage activation and lipid accumulation confers pathogenic features on macrophages. Notably, a subset of lipid-loaded macrophages has been recently identified in many tumor types. Lipid-loaded TAMs support tumor growth and progression and exert immune-suppressive activities. In this review, we describe the role of lipid metabolism in macrophage activation in physiology and pathology and we discuss the impact of lipid accumulation in macrophages in the context of cancer.
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Affiliation(s)
- Giulia Marelli
- Tumor Microenvironment Unit, IRCCS Humanitas Research Hospital, Lombardia, Italy
| | - Nicolò Morina
- Tumor Microenvironment Unit, IRCCS Humanitas Research Hospital, Lombardia, Italy.,Department of Biomedical Sciences, Humanitas University, Lombardia, Italy
| | - Federica Portale
- Tumor Microenvironment Unit, IRCCS Humanitas Research Hospital, Lombardia, Italy
| | - Marta Pandini
- Tumor Microenvironment Unit, IRCCS Humanitas Research Hospital, Lombardia, Italy.,Department of Biomedical Sciences, Humanitas University, Lombardia, Italy
| | - Marta Iovino
- Tumor Microenvironment Unit, IRCCS Humanitas Research Hospital, Lombardia, Italy
| | - Giusy Di Conza
- Department of Oncology, University of Lausanne, Lausanne, Switzerland.,Ludwig Institute of Cancer Research, University of Lausanne, Lausanne, Switzerland
| | - Ping-Chih Ho
- Department of Oncology, University of Lausanne, Lausanne, Switzerland.,Ludwig Institute of Cancer Research, University of Lausanne, Lausanne, Switzerland
| | - Diletta Di Mitri
- Tumor Microenvironment Unit, IRCCS Humanitas Research Hospital, Lombardia, Italy .,Department of Biomedical Sciences, Humanitas University, Lombardia, Italy
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100
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Mohamed HT, El-Sharkawy AA, El-Shinawi M, Schneider RJ, Mohamed MM. Inflammatory Breast Cancer: The Secretome of HCMV+ Tumor-Associated Macrophages Enhances Proliferation, Invasion, Colony Formation, and Expression of Cancer Stem Cell Markers. Front Oncol 2022; 12:899622. [PMID: 35847899 PMCID: PMC9281473 DOI: 10.3389/fonc.2022.899622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/25/2022] [Indexed: 11/13/2022] Open
Abstract
Inflammatory breast cancer (IBC) is a highly aggressive phenotype of breast cancer that is characterized by a high incidence early metastasis. We previously reported a significant association of human cytomegalovirus (HCMV) DNA in the carcinoma tissues of IBC patients but not in the adjacent normal tissues. HCMV-infected macrophages serve as “mobile vectors” for spreading and disseminating virus to different organs, and IBC cancer tissues are highly infiltrated by tumor-associated macrophages (TAMs) that enhance IBC progression and promote breast cancer stem cell (BCSC)-like properties. Therefore, there is a need to understand the role of HCMV-infected TAMs in IBC progression. The present study aimed to test the effect of the secretome (cytokines and secreted factors) of TAMs derived from HCMV+ monocytes isolated from IBC specimens on the proliferation, invasion, and BCSC abundance when tested on the IBC cell line SUM149. HCMV+ monocytes were isolated from IBC patients during modified radical mastectomy surgery and tested in vitro for polarization into TAMs using the secretome of SUM149 cells. MTT, clonogenic, invasion, real-time PCR arrays, PathScan Intracellular Signaling array, and cytokine arrays were used to characterize the secretome of HCMV+ TAMs for their effect on the progression of SUM149 cells. The results showed that the secretome of HCMV+ TAMs expressed high levels of IL-6, IL-8, and MCP-1 cytokines compared to HCMV- TAMs. In addition, the secretome of HCMV+ TAMs induced the proliferation, invasion, colony formation, and expression of BCSC-related genes in SUM149 cells compared to mock untreated cells. In addition, the secretome of HCMV+ TAMs activated the phosphorylation of intracellular signaling molecules p-STAT3, p-AMPKα, p-PRAS40, and p-SAPK/JNK in SUM149 cells. In conclusion, this study shows that the secretome of HCMV+ TAMs enhances the proliferation, invasion, colony formation, and BCSC properties by activating the phosphorylation of p-STAT3, p-AMPKα, p-PRAS40, and p-SAPK/JNK intracellular signaling molecules in IBC cells.
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Affiliation(s)
- Hossam Taha Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
- Faculty of Biotechnology, October University for Modern Sciences and Arts, Giza, Egypt
- *Correspondence: Hossam Taha Mohamed,
| | | | - Mohamed El-Shinawi
- Department of General Surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt
- Galala University, Suez, Egypt
| | - Robert J. Schneider
- Department of Microbiology, School of Medicine, New York University, New York, NY, United States
| | - Mona Mostafa Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza, Egypt
- Sector of International Cooperation, Galala University, Suez, Egypt
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