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Śmieszek A, Marcinkowska K, Małas Z, Sikora M, Kępska M, Nowakowska BA, Deperas M, Smyk M, Rodriguez-Galindo C, Raciborska A. Identification and characterization of stromal-like cells with CD207 +/low CD1a +/low phenotype derived from histiocytic lesions - a perspective in vitro model for drug testing. BMC Cancer 2024; 24:105. [PMID: 38342891 PMCID: PMC10860276 DOI: 10.1186/s12885-023-11807-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 12/28/2023] [Indexed: 02/13/2024] Open
Abstract
BACKGROUND Histiocytoses are rare disorders manifested by increased proliferation of pathogenic myeloid cells sharing histological features with macrophages or dendritic cells and accumulating in various organs, i.a., bone and skin. Pre-clinical in vitro models that could be used to determine molecular pathways of the disease are limited, hence research on histiocytoses is challenging. The current study compares cytophysiological features of progenitor, stromal-like cells derived from histiocytic lesions (sl-pHCs) of three pediatric patients with different histiocytoses types and outcomes. The characterized cells may find potential applications in drug testing. METHODS Molecular phenotype of the cells, i.e. expression of CD1a and CD207 (langerin), was determined using flow cytometry. Cytogenetic analysis included GTG-banded metaphases and microarray (aCGH) evaluation. Furthermore, the morphology and ultrastructure of cells were evaluated using a confocal and scanning electron microscope. The microphotographs from the confocal imaging were used to reconstruct the mitochondrial network and its morphology. Basic cytophysiological parameters, such as viability, mitochondrial activity, and proliferation, were analyzed using multiple cellular assays, including Annexin V/7-AAD staining, mitopotential analysis, BrdU test, clonogenicity analysis, and distribution of cells within the cell cycle. Biomarkers potentially associated with histiocytoses progression were determined using RT-qPCR at mRNA, miRNA and lncRNA levels. Intracellular accumulation of histiocytosis-specific proteins was detected with Western blot. Cytotoxicyty and IC50 of vemurafenib and trametinib were determined with MTS assay. RESULTS Obtained cellular models, i.e. RAB-1, HAN-1, and CHR-1, are heterogenic in terms of molecular phenotype and morphology. The cells express CD1a/CD207 markers characteristic for dendritic cells, but also show intracellular accumulation of markers characteristic for cells of mesenchymal origin, i.e. vimentin (VIM) and osteopontin (OPN). In subsequent cultures, cells remain viable and metabolically active, and the mitochondrial network is well developed, with some distinctive morphotypes noted in each cell line. Cell-specific transcriptome profile was noted, providing information on potential new biomarkers (non-coding RNAs) with diagnostic and prognostic features. The cells showed different sensitivity to vemurafenib and trametinib. CONCLUSION Obtained and characterized cellular models of stromal-like cells derived from histiocytic lesions can be used for studies on histiocytosis biology and drug testing.
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Affiliation(s)
- Agnieszka Śmieszek
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Norwida 31, 50-375, Wroclaw, Poland.
| | - Klaudia Marcinkowska
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wroclaw University of Environmental and Life Sciences, Norwida 27B, 50-375, Wroclaw, Poland
| | - Zofia Małas
- Department of Oncology and Surgical Oncology for Children and Youth, Institute of Mother and Child, Kasprzaka 17a, 01-211, Warsaw, Poland
| | - Mateusz Sikora
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wroclaw University of Environmental and Life Sciences, Norwida 27B, 50-375, Wroclaw, Poland
| | - Martyna Kępska
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wroclaw University of Environmental and Life Sciences, Norwida 27B, 50-375, Wroclaw, Poland
| | - Beata A Nowakowska
- Medical Genetics Department, Cytogenetics Laboratory, Institute of Mother and Child, Kasprzaka 17a, 01-211, Warsaw, Poland
| | - Marta Deperas
- Medical Genetics Department, Cytogenetics Laboratory, Institute of Mother and Child, Kasprzaka 17a, 01-211, Warsaw, Poland
| | - Marta Smyk
- Medical Genetics Department, Cytogenetics Laboratory, Institute of Mother and Child, Kasprzaka 17a, 01-211, Warsaw, Poland
| | | | - Anna Raciborska
- Department of Oncology and Surgical Oncology for Children and Youth, Institute of Mother and Child, Kasprzaka 17a, 01-211, Warsaw, Poland.
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2
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Nabeshima Y, Kataoka TR, Ueshima C, Saito N, Hirata M, Takeuchi Y, Takei Y, Moriyoshi K, Ono K, Haga H. Neonatal Fc receptor induces intravenous immunoglobulin growth suppression in Langerhans cell histiocytosis. Pathol Int 2021; 71:191-198. [PMID: 33497038 PMCID: PMC7986110 DOI: 10.1111/pin.13068] [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: 10/13/2020] [Accepted: 12/26/2020] [Indexed: 11/27/2022]
Abstract
The neonatal Fc receptor (FcRn) plays a role in trafficking IgG and albumin and is thought to mediate intravenous immunoglobulin (IVIG) therapy for certain diseases. IVIG can be used for the treatment of human Langerhans cell histiocytosis (LCH); however, the mechanism remains unclear. The expression and function of FcRn protein have not been studied in LCH, though the expression of FcRn messenger RNA (mRNA) have been reported. In this report, we confirmed the expression of FcRn in 26 of 30 pathological cases (86.7%) diagnosed immunohistochemically as LCH. The expression was independent of age, gender, location, multi‐ or single‐system, and the status of BRAFV600E immunostaining. We also confirmed the expression of FcRn mRNA and protein in the human LCH‐like cell line, ELD‐1. FcRn suppressed albumin consumption and growth of IVIG preparation‐treated ELD‐1 cells, but not of IVIG preparation‐untreated or FcRn‐knockdown ELD‐1 cells. In addition, FITC‐conjugated albumin was taken into Rab11‐positive recycle vesicles in mock ELD‐1 cells but not in FcRn‐knockdown ELD‐1 cells. IVIG preparation prolonged this status in mock ELD‐1 cells. Therefore, ELD‐1 recycled albumin via FcRn and albumin was not used for metabolism. Our results increase our understanding of the molecular mechanism of IVIG treatment of LCH.
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Affiliation(s)
- Yuka Nabeshima
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Tatsuki R Kataoka
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Department of Molecular Diagnostic Pathology, Iwate Medical University, Iwate, Japan
| | - Chiyuki Ueshima
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Narumi Saito
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Masahiro Hirata
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Yasuhide Takeuchi
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Clinical Bio Resource Center, Kyoto University Hospital, Kyoto, Japan
| | - Yusuke Takei
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Department of Diagnostic Pathology, Saiseikai Noe Hospital, Osaka, Japan
| | - Koki Moriyoshi
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Department of Diagnostic Pathology, Kyoto Medical Center, Kyoto, Japan
| | - Kazuo Ono
- Department of Pathology, Japan Red Cross Society Wakayama Medical Center, Wakayama, Japan
| | - Hironori Haga
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
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3
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Mitchell J, Kelly J, Kvedaraite E, von Bahr Greenwood T, Henter JI, Pellicci DG, Berzins SP, Kannourakis G. Foxp3+ Tregs from Langerhans cell histiocytosis lesions co-express CD56 and have a definitively regulatory capacity. Clin Immunol 2020; 215:108418. [DOI: 10.1016/j.clim.2020.108418] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 03/30/2020] [Accepted: 04/09/2020] [Indexed: 12/13/2022]
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4
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Khalil C. Human skin explants an in vitro approach for assessing UVB induced damage. Toxicol In Vitro 2018; 53:193-199. [PMID: 30149078 DOI: 10.1016/j.tiv.2018.08.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 07/30/2018] [Accepted: 08/23/2018] [Indexed: 12/18/2022]
Abstract
Lifestyle changes involving frequent outdoor activities are contributing to higher exposure to harmful ultraviolet light (UVB). The acute effects of UVB irradiation on human skin was evaluated in this study using freshly excised human skin from elective surgery subjected to UVB doses (0-3.76 J/cm2). The assessment of UVB induced cellular and skin damages was undertaken at two time points immediately and 24 h post exposure using in vitro, and immunohistochemical staining techniques. The results indicated no significant loss of skin integrity or significant acute mitochondrial cellular damages in UVB exposed skin sections as measured by the MTS cytotoxicity assay. The other key markers of damage showed significant extracellular LDH membrane leakages and upregulation of inflammatory cytokines such as IL-1β. Skin integrity analysis was also undertaken using H&E, HLADR, and anti-cytokeratin antibodies. The results showed significant epidermal changes, basal cell activation and Langerhans cells depletion. The research proved the usefulness of freshly excised human skin explant model in measuring UVB damage. Furthermore, freshly excised human skin maintains the natural layering and therefore does not pose the same challenges faced by commercially available reconstructed skin in terms of higher costs and accurate mimicking of all the complex interactions observed in human skin.
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Affiliation(s)
- Christian Khalil
- Lebanese American University, Byblos, Lebanon; University of New South Wales, Sydney, Australia.
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5
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Takei Y, Ueshima C, Kataoka TR, Hirata M, Sugimoto A, Rokutan-Kurata M, Moriyoshi K, Ono K, Murakami I, Iwamoto S, Haga H. Killer cell immunoglobulin-like receptor 2DL4 is expressed in and suppresses the cell growth of Langerhans cell histiocytosis. Oncotarget 2018; 8:36964-36972. [PMID: 28445138 PMCID: PMC5514884 DOI: 10.18632/oncotarget.16936] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Accepted: 03/26/2017] [Indexed: 11/30/2022] Open
Abstract
Killer cell immunoglobulin-like receptor (KIR) 2DL4 (CD158d) is a receptor for human leukocyte antigen-G. The function of KIR2DL4 has been reported in human natural killer cell lymphoma and mastocytosis, but not in Langerhans cell histiocytosis (LCH). Herein, we examined the expression and function of KIR2DL4 in LCHs. In pathological specimens, 27 of 36 LCH cases (75.0%) were immunohistochemically positive for KIR2DL4. Its expression was independent of age, gender, location, multi- or single-system, and the status of BRAFV600E immunostaining. We also confirmed the expression of KIR2DL4 mRNA and protein in the human LCH-like cell lines ELD-1 and PRU-1. KIR2DL4 protein was distributed in the membrane and cytoplasm of ELD-1 cells, but only in the cytoplasm of PRU-1 cells. An agonistic antibody against KIR2DL4 reduced phosphorylation of extracellular signal-regulated kinases (ERKs) and suppressed the cell growth of ELD-1 cells in a Src homology region 2 domain-containing phosphatase-2 dependent manner, but it had no effect in PRU-1 cells. These results suggest that KIR2DL4-mediated ERK suppression is a possible therapeutic target for LCH cells.
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Affiliation(s)
- Yusuke Takei
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Chiyuki Ueshima
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Tatsuki R Kataoka
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Masahiro Hirata
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | - Akihiko Sugimoto
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
| | | | - Koki Moriyoshi
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan.,Department of Diagnostic Pathology, Kyoto Medical Center, Kyoto, Japan
| | - Kazuo Ono
- Department of Pathology, Japan Red Cross Society Wakayama Medical Center, Wakayama, Japan
| | - Ichiro Murakami
- Department of Pathology, School of Medicine, Kochi University Faculty of Medicine, Nankoku, Kochi, Japan
| | - Sanju Iwamoto
- Department of Pharmacology, Toxicology & Therapeutics, Division of Physiology & Pathology, Showa University School of Pharmacy, Tokyo, Japan
| | - Hironori Haga
- Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto, Japan
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6
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Murakami I, Matsushita M, Iwasaki T, Kuwamoto S, Kato M, Nagata K, Horie Y, Hayashi K, Imamura T, Morimoto A, Imashuku S, Gogusev J, Jaubert F, Takata K, Oka T, Yoshino T. Interleukin-1 loop model for pathogenesis of Langerhans cell histiocytosis. Cell Commun Signal 2015; 13:13. [PMID: 25889448 PMCID: PMC4343072 DOI: 10.1186/s12964-015-0092-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Accepted: 02/10/2015] [Indexed: 12/13/2022] Open
Abstract
We propose Langerhans cell histiocytosis (LCH) is an inflammatory process that is prolonged by mutations. We hypothesize that Merkel cell polyomavirus (MCPyV) infection triggers an interleukin-1 (IL-1) activation loop that underlies the pathogenesis of LCH. Langerhans cells (LCs) are antigen presenting cells in the skin. When LCs encounter exogenous antigens, they migrate from the epidermis into draining lymphoid tissues to initiate T-cell activity. It has been proposed that LC migration-related factors, including E-cadherin, matrix metalloproteinase, and Notch ligand induce LCH activity. We found that the tyrosine phosphatase SHP-1, which binds IL-1 receptor-associated kinase 1, is expressed at a significantly higher level in LCH affecting multiple organ systems (MS-LCH) than in LCH affecting a single organ system (SS-LCH). IL-1 stimulates T helper 17 cells and their signature cytokine IL-17 had been a matter of controversy. We detected higher levels of IL-17A receptor expression in MS-LCH than in SS-LCH and proposed an IL-17 endocrine model that could settle the controversy. IL-1 is the first cytokine secreted in response to sensitizers and promotes LC migration from sentinel tissues. Myeloid differentiation primary response 88 (MyD88), downstream of the IL-1 receptor, has functions in both RAS signaling and inflammation, leading to human cell transformation. In 2010, an activating mutation in the B-rapidly accelerated fibrosarcoma gene (BRAF) V600E was found in LCH. This BRAF mutation induces phosphorylation of the extracellular signal-regulated kinase (ERK) that may play an important role with MyD88 in LCH pathogenesis. However, phosphorylated ERK (pERK) is rapidly dephosphorylated by dual specificity phosphatase 6 (DUSP6), and limited proliferation is predicted in BRAF mutant cells. MyD88 binds pERK via its D-domain, thereby preventing pERK-DUSP6 interaction and maintaining ERK in an active, phosphorylated state. We detected MCPyV-DNA in the peripheral blood cells of two out of three patients with LCH in high-risk organs but not in those of patients with LCH in non-high-risk organs (0/12; P = .029). MCPyV infection can trigger precursor LCH cells with BRAF mutation to produce IL-1; the IL-1 loop is amplified in all LCH subclasses. Our model indicates both BRAF mutation and IL-1 loop regulation as potential therapeutic targets.
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Affiliation(s)
- Ichiro Murakami
- Division of Molecular Pathology, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, 683-8503, Japan.
| | - Michiko Matsushita
- Department of Pathobiological Science and Technology, School of Health Science, Faculty of Medicine, Tottori University, Yonago, 683-8503, Japan.
| | - Takeshi Iwasaki
- Division of Molecular Pathology, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, 683-8503, Japan.
| | - Satoshi Kuwamoto
- Division of Molecular Pathology, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, 683-8503, Japan.
| | - Masako Kato
- Division of Molecular Pathology, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, 683-8503, Japan.
| | - Keiko Nagata
- Division of Molecular Pathology, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, 683-8503, Japan.
| | - Yasushi Horie
- Department of Pathology, Tottori University Hospital, Yonago, 683-8503, Japan.
| | - Kazuhiko Hayashi
- Division of Molecular Pathology, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, 683-8503, Japan.
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
| | - Akira Morimoto
- Department of Pediatrics, Jichi Medical University School of Medicine, Shimotsuke, 329-0498, Japan.
| | - Shinsaku Imashuku
- Division of Pediatrics and Hematology, Takasago-seibu Hospital, Takasago, 676-0812, Japan.
| | - Jean Gogusev
- Inserm U507 and U1016, Institut Cochin, Paris, 75014, France.
| | - Francis Jaubert
- University of Paris Descartes (Paris V), Paris, 75006, France.
| | - Katsuyoshi Takata
- Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, 700-8530, Japan.
| | - Takashi Oka
- Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, 700-8530, Japan.
| | - Tadashi Yoshino
- Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, 700-8530, Japan.
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