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Mortezaee K, Majidpoor J. An Update of Extracellular Vesicle Involvement in different Steps of Cancer Metastasis and Targeting Strategies. Curr Med Chem 2024; 31:CMC-EPUB-137579. [PMID: 38251694 DOI: 10.2174/0109298673273299231121044055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/24/2023] [Accepted: 10/10/2023] [Indexed: 01/23/2024]
Abstract
Cancer metastasis is the deadliest event in tumorigenesis. Despite extensive research, there are still unsolved challenges regarding early metastasis detection and targeting strategies. Extracellular vesicles (EVs) and their impact on tumorigenic-related events are in the eye of current investigations. EVs represent a plethora of biomarkers and information, and they are considered key determinants in tumor progression and for tumor prognosis and monitoring. EVs are one of the key mediators for inter-cellular communications between tumor cells and their nearby stroma. They are involved in different steps of metastasis from invasion toward formation of pre-metastatic niches (PMNs), and final growth and colonization of tumor cells in desired organ/s of the target. Membrane components of EVs and their cargo can be traced for the identification of tumor metastasis, and their targeting is a promising strategy in cancer therapy. In this review, we aimed to discuss the current understanding of EV-based metastatic predilection in cancer, providing updated information about EV involvement in different metastatic steps and suggesting some strategies to hamper this devastating condition.
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Affiliation(s)
- Keywan Mortezaee
- Department of Anatomy, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Jamal Majidpoor
- Department of Anatomy, School of Medicine, Infectious Diseases Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
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Irshad K, Srivastava C, Malik N, Arora M, Gupta Y, Goswami S, Sarkar C, Suri V, Mahajan S, Gupta DK, Suri A, Chattopadhyay P, Sinha S, Chosdol K. Upregulation of Atypical Cadherin FAT1 Promotes an Immunosuppressive Tumor Microenvironment via TGF-β. Front Immunol 2022; 13:813888. [PMID: 35720420 PMCID: PMC9205206 DOI: 10.3389/fimmu.2022.813888] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 04/11/2022] [Indexed: 12/15/2022] Open
Abstract
FAT atypical cadherin 1 (FAT1) promotes glioblastoma (GBM) by promoting protumorigenic inflammatory cytokine expression in tumor cells. However, tumors also have an immunosuppressive microenvironment maintained by mediators such as transforming growth factor (TGF)-β cytokines. Here, we have studied the role of FAT1 in tumor immune suppression. Our preliminary TIMER2.0 analysis of The Cancer Genome Atlas (TCGA) database revealed an inverse correlation of FAT1 expression with infiltration of tumor-inhibiting immune cells (such as monocytes and T cells) and a positive correlation with tumor-promoting immune cells [such as myeloid-derived suppressor cells (MDSCs)] in various cancers. We have analyzed the role of FAT1 in modulating the expression of TGF-β1/2 in resected human gliomas, primary glioma cultures, and other cancer cell lines (U87MG, HepG2, Panc-1, and HeLa). Positive correlations of gene expression of FAT1 and TGF-β1/2 were observed in various cancers in TCGA, Glioma Longitudinal Analysis Consortium (GLASS), and Chinese Glioma Genome Atlas (CGGA) databases. Positive expression correlations of FAT1 were also found with TGF-β1/2 and Serpine1 (downstream target) in fresh-frozen GBM samples using q-PCR. siRNA-mediated FAT1 knockdown in cancer cell lines and in primary cultures led to decreased TGF-β1/2 expression/secretion as assessed by q-PCR, Western blotting, and ELISA. There was increased chemotaxis (transmigration) of THP-1 monocytes toward siFAT1-transfected tumor cell supernatant as a consequence of decreased TGF-β1/2 secretion. Reduced TGF-β1 expression was also observed in THP-1 cultured in conditioned media from FAT1-depleted glioma cells, thus contributing to immune suppression. In U87MG cells, decreased TGF-β1 upon FAT1 knockdown was mediated by miR-663a, a known modulator. FAT1 expression was also observed to correlate positively with the expression of surrogate markers of MDSCs [programmed death ligand-1 (PD-L1), PD-L2, and interleukin (IL)-10] in glioma tumors, suggesting a potential role of FAT1 in MDSC-mediated immunosuppression. Hence, our findings elaborate contributions of FAT1 to immune evasion, where FAT1 enables an immunosuppressive microenvironment in GBM and other cancers via TGF-β1/2.
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Affiliation(s)
- Khushboo Irshad
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Chitrangda Srivastava
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Nargis Malik
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Manvi Arora
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Yakhlesh Gupta
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjeev Goswami
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Chitra Sarkar
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Vaishali Suri
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Swati Mahajan
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Kumar Gupta
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Ashish Suri
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | | | - Subrata Sinha
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Kunzang Chosdol
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
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Nouno T, Okamoto M, Ohnishi K, Kaieda S, Tominaga M, Zaizen Y, Ichiki M, Momosaki S, Nakamura M, Fujimoto K, Fukuoka J, Shimizu S, Komohara Y, Hoshino T. Elevation of pulmonary CD163 + and CD204 + macrophages is associated with the clinical course of idiopathic pulmonary fibrosis patients. J Thorac Dis 2019; 11:4005-4017. [PMID: 31656675 DOI: 10.21037/jtd.2019.09.03] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background M2-like/repair macrophages are thought to contribute to fibrotic process of idiopathic pulmonary fibrosis (IPF). We analyzed the association between pulmonary accumulation of M2-like macrophages and survival in IPF patients. Methods Lung tissues were obtained by surgical lung biopsy from patients with IPF (n=16), nonspecific interstitial pneumonia (NSIP, n=8) and control subjects (n=14). Samples were also obtained at autopsy from 9 patients who died of acute exacerbation (AE) of IPF. Lung specimens and/or human peripheral blood mononuclear cells-derived macrophages were evaluated by immunohistochemistry for expression of CD68 (pan-macrophage marker), CD163, and CD204 (M2-like macrophage markers), and by in situ mRNA hybridization and ELISA for production of transforming growth factor-β1 (TGF-β1). Results CD68+, CD163+, and CD204+ cell counts and CD163+/CD68+ and CD204+/CD68+ cell ratios were comparable in IPF and NSIP lung tissues and significantly higher than in control tissues. IPF-AE lung samples contained significantly elevated CD68+ and CD163+ cell counts and CD163+/CD68+ cell ratio compared with IPF samples, whereas CD204+ cell counts and CD204+/CD68+ cells ratio did not differ. High CD163+/CD68+ and CD204+/CD68+ cell ratios were significantly associated with shorter overall survival and time-to-AE in IPF patients. In vitro-differentiated human CD163+ and CD204+ macrophages both secreted TGF-β1; however, the novel IPF drug pentraxin 2/serum amyloid protein could suppress secretion only by CD204+ macrophages. Conclusions Pulmonary accumulation of CD163+ and CD204+ macrophages is associated with worse clinical course in IPF patients. Suppression of macrophage activation and TGF-β1 secretion may be a potential therapeutic target for IPF.
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Affiliation(s)
- Takashi Nouno
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
| | - Masaki Okamoto
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
| | - Koji Ohnishi
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuou-ku, Kumamoto, Japan
| | - Shinjiro Kaieda
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
| | - Masaki Tominaga
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
| | - Yoshiaki Zaizen
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
| | - Masao Ichiki
- Department of Respirology, National Hospital Organization Kyushu Medical Center, Jigyohama, Chuou-ku, Fukuoka, Japan
| | - Seiya Momosaki
- Department of Pathology, National Hospital Organization Kyushu Medical Center, Jigyohama, Chuou-ku, Fukuoka, Japan
| | - Masayuki Nakamura
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
| | - Kiminori Fujimoto
- Department of Radiology and Center for Diagnostic Imaging, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
| | - Junya Fukuoka
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
| | - Shigeki Shimizu
- Department of Pathology, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
| | - Yoshihiro Komohara
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Honjo, Chuou-ku, Kumamoto, Japan
| | - Tomoaki Hoshino
- Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-machi, Kurume, Japan
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