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Aghamajidi A, Farhangnia P, Pashangzadeh S, Damavandi AR, Jafari R. Tumor-promoting myeloid cells in the pathogenesis of human oncoviruses: potential targets for immunotherapy. Cancer Cell Int 2022; 22:327. [PMID: 36303138 PMCID: PMC9608890 DOI: 10.1186/s12935-022-02727-3] [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: 07/30/2022] [Accepted: 09/25/2022] [Indexed: 11/10/2022] Open
Abstract
Oncoviruses, known as cancer-causing viruses, are typically involved in cancer progression by inhibiting tumor suppressor pathways and uncontrolled cell division. Myeloid cells are the most frequent populations recruited to the tumor microenvironment (TME) and play a critical role in cancer development and metastasis of malignant tumors. Tumor-infiltrating myeloid cells, including tumor-associated macrophages (TAMs), myeloid-derived suppressor cells (MDSCs), tumor-associated dendritic cells (TADCs), and tumor-associated neutrophils (TANs) exert different states from anti-tumorigenic to pro-tumorigenic phenotypes in TME. Although their role in the anti-tumorigenic state is well introduced, their opposing roles, pro-tumorigenic activities, such as anti-inflammatory cytokine and reactive oxygen species (ROS) production, should not be ignored since they result in inflammation, tumor progression, angiogenesis, and evasion. Since the blockade of these cells had promising results against cancer progression, their inhibition might be helpful in various cancer immunotherapies. This review highlights the promoting role of tumor-associated myeloid cells (TAMCs) in the pathophysiology of human virus tumorigenesis.
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Affiliation(s)
- Azin Aghamajidi
- grid.411746.10000 0004 4911 7066Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Pooya Farhangnia
- grid.411746.10000 0004 4911 7066Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Salar Pashangzadeh
- grid.411705.60000 0001 0166 0922Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirmasoud Rayati Damavandi
- grid.411705.60000 0001 0166 0922Students’ Scientific Research Center, Exceptional Talents Development Center, Tehran University of Medical Sciences, Tehran, Iran ,grid.411705.60000 0001 0166 0922School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Jafari
- grid.412763.50000 0004 0442 8645Cellular and Molecular Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia, Iran
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Moslemizadeh A, Nematollahi MH, Amiresmaili S, Faramarz S, Jafari E, Khaksari M, Rezaei N, Bashiri H, Kheirandish R. Combination therapy with interferon-gamma as a potential therapeutic medicine in rat's glioblastoma: A multi-mechanism evaluation. Life Sci 2022; 305:120744. [PMID: 35798069 DOI: 10.1016/j.lfs.2022.120744] [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] [Received: 03/13/2022] [Revised: 06/16/2022] [Accepted: 06/26/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND This study assessed the effects of single or combined administration of temozolomide (TMZ) and interferon-gamma (IFN-ᵞ) on anxiety-like behaviors, balance disorders, learning and memory, TNF-α, IL-10, some oxidant and antioxidants factors with investigating the toll-like receptor-4 (TLR4) and p-CREB signaling pathway in C6-induced glioblastoma of rats. METHODS 40 male Sprague-Dawley rats bearing intra-caudate nucleus (CN) culture medium or C6 inoculation were randomly divided into five groups as follows: Sham, Tumor, TMZ, IFN-ᵞ and a TMZ + IFN-ᵞ combination. The open-field test (OFT), elevated plus maze (EPM), rotarod, and passive avoidance test (PAT) were done on days 14-17. On day 17 after tumor implantation, brain tissues were extracted for histopathological evaluation. TNF-α, IL-10, SOD, GPX, TAC, MDA, the protein level of TLR4 and p-CREB was measured. RESULTS Combination therapy inhibited the growth of the tumor. Treatment groups alleviated tumor-induced anxiety-like behaviors and improved imbalance and memory impairment. SOD, GPX, and TAC decreased in the tumor group. The combination group augmented GPX and TAC. MDA decreased in treatment groups. TMZ, IFN-ᵞ reduced tumor-increased TNF-α and IL-10 level. The combination group declined TNF-α level in serum and IL-10 level in serum and brain. Glioblastoma induced significant upregulation of TLR4 and p-CREB in the brain which inhibited by IFN-ᵞ and TMZ+ IFN-ᵞ. CONCLUSION The beneficial effects of TMZ, IFN-ᵞ, and TMZ+ IFN-ᵞ on neurocognitive functioning of rats with C6-induced glioblastoma may be mediated via modulating oxidative stress, reduced cytokines, and the downregulation of expression of TLR4 and p-CREB. Combination treatment appears to be more effective than single treatment.
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Affiliation(s)
| | - Mohammad Hadi Nematollahi
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Sanaz Faramarz
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Elham Jafari
- Pathology and Stem Cell Research Center, Department of Pathology, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Khaksari
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamideh Bashiri
- Neuroscience Research Center, Institute of Neuropharmacology, Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
| | - Reza Kheirandish
- Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran.
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Xun Y, Yang H, Kaminska B, You H. Toll-like receptors and toll-like receptor-targeted immunotherapy against glioma. J Hematol Oncol 2021; 14:176. [PMID: 34715891 PMCID: PMC8555307 DOI: 10.1186/s13045-021-01191-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/13/2021] [Indexed: 02/08/2023] Open
Abstract
Glioma represents a fast proliferating and highly invasive brain tumor which is resistant to current therapies and invariably recurs. Despite some advancements in anti-glioma therapies, patients’ prognosis remains poor. Toll-like receptors (TLRs) act as the first line of defense in the immune system being the detectors of those associated with bacteria, viruses, and danger signals. In the glioma microenvironment, TLRs are expressed on both immune and tumor cells, playing dual roles eliciting antitumoral (innate and adaptive immunity) and protumoral (cell proliferation, migration, invasion, and glioma stem cell maintenance) responses. Up to date, several TLR-targeting therapies have been developed aiming at glioma bulk and stem cells, infiltrating immune cells, the immune checkpoint axis, among others. While some TLR agonists exhibited survival benefit in clinical trials, it attracts more attention when they are involved in combinatorial treatment with radiation, chemotherapy, immune vaccination, and immune checkpoint inhibition in glioma treatment. TLR agonists can be used as immune modulators to enhance the efficacy of other treatment, to avoid dose accumulation, and what brings more interests is that they can potentiate immune checkpoint delayed resistance to PD-1/PD-L1 blockade by upregulating PD-1/PD-L1 overexpression, thus unleash powerful antitumor responses when combined with immune checkpoint inhibitors. Herein, we focus on recent developments and clinical trials exploring TLR-based treatment to provide a picture of the relationship between TLR and glioma and their implications for immunotherapy.
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Affiliation(s)
- Yang Xun
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, 528000, Guangdong Province, China
| | - Hua Yang
- Department of Basic Medicine and Biomedical Engineering, School of Medicine, Foshan University, Foshan, 528000, Guangdong Province, China
| | - Bozena Kaminska
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, No.78 Heng-Zhi-Gang Road, Yue Xiu District, Guangzhou, 510095, China.,Laboratory of Molecular Neurobiology, Nencki Institute of Experimental Biology, Warsaw, Poland
| | - Hua You
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, No.78 Heng-Zhi-Gang Road, Yue Xiu District, Guangzhou, 510095, China.
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Xia Q, Liu L, Li Y, Zhang P, Han D, Dong L. Therapeutic Perspective of Temozolomide Resistance in Glioblastoma Treatment. Cancer Invest 2021; 39:627-644. [PMID: 34254870 DOI: 10.1080/07357907.2021.1952595] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Glioblastoma (GB) is the most lethal form of primary brain neoplasm. TMZ is the first-line standard treatment, but the strong resistance constrains the efficacy in clinical use. GB contains glioma stem cells (GSCs), which contribute to TMZ resistance, promote cell survival evolvement, and repopulate the tumor mass. This review summarizes the TMZ-resistance mechanisms and discusses several potential therapies from the conservative opinion of GSC-targeted therapy orientation to the current view of TMZ resistance-aimed efficacy, which will provide an understanding of the role of heterogeneity in drug resistance and improve therapeutic efficacy in general.
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Affiliation(s)
- Qin Xia
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Liqun Liu
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Yang Li
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Pei Zhang
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Da Han
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Lei Dong
- School of Life Science, Beijing Institute of Technology, Beijing, China
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Muñoz-Hidalgo L, San-Miguel T, Megías J, Gil-Benso R, Cerdá-Nicolás M, López-Ginés C. Characterization of a new glioblastoma cell line, GB-val4, with unusual TP53 mutation. Hum Cell 2019; 32:557-567. [PMID: 31388924 DOI: 10.1007/s13577-019-00267-z] [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: 06/03/2019] [Accepted: 07/08/2019] [Indexed: 11/29/2022]
Abstract
A novel cell line derived from a human glioblastoma (GB), named GB-val4, has been established and characterized. GB-val4 cells were hyperdiploid, with many numerical and structural chromosomal rearrangements. The cell line did not show mutations in IDH1/IDH2 genes or EGFR amplification, but it presented two missense mutations in TP53, which imply a very low p53 protein activity within the cell line. Cells also had gain of TP73 copies, hypermethylation of APC, CASP8 and RASSF1, increased expression of ARF1, CDH1 and NF-κB and decreased expression of CDKN2A. Tumorigenity was demonstrated by transplant of GB-val4 cells into athymic nude mice, where solid tumors were grown. Interestingly, a high percentage of GB-val4 cells presented expression of GSC markers CD133 or CD44. These GSC markers were increased in neurosphere cultures, which better mimic solid tumor conditions and maintain the genetic features of the tumor cells. In this study, we aimed to define the characteristics of this novel cell line and its applications in human cancer research. With its genetic features and a poor p53 activity, GB-val4 cells resemble GB tumors. Moreover, the important presence of GSCs in adherent cultures and especially in neurosphere cultures makes GB-val4 an attractive tool to study cancer stem cells, deepen in the knowledge the molecular pathways of GB and develop new therapeutic strategies for patients with these tumors.
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Affiliation(s)
- Lisandra Muñoz-Hidalgo
- Department of Pathology, Faculty of Medicine and Odontology, University of Valencia, Avenida de Blasco Ibáñez 15, 46010, Valencia, Spain
| | - Teresa San-Miguel
- Department of Pathology, Faculty of Medicine and Odontology, University of Valencia, Avenida de Blasco Ibáñez 15, 46010, Valencia, Spain
| | - Javier Megías
- Department of Pathology, Faculty of Medicine and Odontology, University of Valencia, Avenida de Blasco Ibáñez 15, 46010, Valencia, Spain.
| | - Rosario Gil-Benso
- Department of Pathology, Faculty of Medicine and Odontology, University of Valencia, Avenida de Blasco Ibáñez 15, 46010, Valencia, Spain
| | - Miguel Cerdá-Nicolás
- Department of Pathology, Faculty of Medicine and Odontology, University of Valencia, Avenida de Blasco Ibáñez 15, 46010, Valencia, Spain.,Service of Pathology, Clinic Hospital of Valencia, Avenida de Blasco Ibáñez 17, 46010, Valencia, Spain
| | - Concha López-Ginés
- Department of Pathology, Faculty of Medicine and Odontology, University of Valencia, Avenida de Blasco Ibáñez 15, 46010, Valencia, Spain
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