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Wang S, Tong S, Jin X, Li N, Dang P, Sui Y, Liu Y, Wang D. Single-cell RNA sequencing analysis of the retina under acute high intraocular pressure. Neural Regen Res 2024; 19:2522-2531. [PMID: 38526288 PMCID: PMC11090430 DOI: 10.4103/1673-5374.389363] [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: 05/24/2023] [Revised: 07/27/2023] [Accepted: 09/13/2023] [Indexed: 03/26/2024] Open
Abstract
JOURNAL/nrgr/04.03/01300535-202419110-00032/figure1/v/2024-03-08T184507Z/r/image-tiff High intraocular pressure causes retinal ganglion cell injury in primary and secondary glaucoma diseases, yet the molecular landscape characteristics of retinal cells under high intraocular pressure remain unknown. Rat models of acute hypertension ocular pressure were established by injection of cross-linked hyaluronic acid hydrogel (Healaflow®). Single-cell RNA sequencing was then used to describe the cellular composition and molecular profile of the retina following high intraocular pressure. Our results identified a total of 12 cell types, namely retinal pigment epithelial cells, rod-photoreceptor cells, bipolar cells, Müller cells, microglia, cone-photoreceptor cells, retinal ganglion cells, endothelial cells, retinal progenitor cells, oligodendrocytes, pericytes, and fibroblasts. The single-cell RNA sequencing analysis of the retina under acute high intraocular pressure revealed obvious changes in the proportions of various retinal cells, with ganglion cells decreased by 23%. Hematoxylin and eosin staining and TUNEL staining confirmed the damage to retinal ganglion cells under high intraocular pressure. We extracted data from retinal ganglion cells and analyzed the retinal ganglion cell cluster with the most distinct expression. We found upregulation of the B3gat2 gene, which is associated with neuronal migration and adhesion, and downregulation of the Tsc22d gene, which participates in inhibition of inflammation. This study is the first to reveal molecular changes and intercellular interactions in the retina under high intraocular pressure. These data contribute to understanding of the molecular mechanism of retinal injury induced by high intraocular pressure and will benefit the development of novel therapies.
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Affiliation(s)
- Shaojun Wang
- Division of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Siti Tong
- Division of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Xin Jin
- Division of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Na Li
- Division of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Pingxiu Dang
- Division of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Yang Sui
- Division of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China
| | - Ying Liu
- Department of Ophthalmology, Beijing Rehabilitation Hospital, Capital Medical University, Beijing, China
| | - Dajiang Wang
- Division of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China
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2
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Chen X, Meng C, Wang X, Wu Z, Sun X, Sun C, Zheng L, Li W, Jia W, Tang T. Exploring CCL11 in breast cancer: unraveling its anticancer potential and immune modulatory effects involving the Akt-S6 signaling. J Cancer Res Clin Oncol 2024; 150:69. [PMID: 38305920 PMCID: PMC10837270 DOI: 10.1007/s00432-023-05600-6] [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: 11/07/2023] [Accepted: 12/25/2023] [Indexed: 02/03/2024]
Abstract
BACKGROUND CCL11, a chemokine known for recruiting immune cells to the tumor microenvironment (TME), has an unclear role in the context of its expression, patient prognosis, and the presence of tumor-infiltrating immune cells (TILs) in breast cancer. METHODS The expression of CCL11 in invasive breast cancer (BRCA) was analyzed using TCGA database. Survival curve and Cox regression analysis determined the potential of CCL11 as an independent prognostic indicator. GSEA performed functional analysis on genes related to CCL11. CIBERSORT algorithm quantified the infiltration level of immune cells with varying CCL11 expression. Lastly, the correlation between CCL11 expression and anticancer drug sensitivity was examined. Immunohistochemistry (IHC) and qRT-PCR confirmed CCL11 expression in clinical tissue samples. The anti-tumor efficacy of CCL11 was investigated using CCK-8, plate formation, transwell assay, and Western blot. RESULTS CCL11 expression was elevated in BRCA tumor tissues compared to adjacent normal tissues. Recurrence-free survival (RFS) was longer in patients with high expression of CCL11. Enrichment and co-expression analyses revealed CCL11's association with numerous immune-related signaling pathways and genes. Validation studies confirmed high CCL11 expression in breast cancer tissues. In vitro experiments substantiated CCL11's anticancer effects in BRCA. CONCLUSION CCL11 expression correlates with immune cell infiltration in breast cancer, indicating its potential as a prognostic biomarker for BRCA.
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Affiliation(s)
- Xiao Chen
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Chenxu Meng
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | | | - Zanhui Wu
- Anhui Medical University, Hefei, China
| | - Xinyue Sun
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Chenyu Sun
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Lu Zheng
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Wanwan Li
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - WenJun Jia
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China.
| | - Tong Tang
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China.
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3
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Fei X, Zhu M, Li X. Characterization of Cell Type Abundance and Gene Expression Timeline from Burned Skin Bulk Transcriptomics by Deconvolution. J Burn Care Res 2024; 45:205-215. [PMID: 37956340 DOI: 10.1093/jbcr/irad178] [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: 05/30/2023] [Indexed: 11/15/2023]
Abstract
Currently, no timeline of cell heterogeneity in thermally injured skin has been reported. In this study, we proposed an approach to deconvoluting cell type abundance and expression from skin bulk transcriptomics with cell type signature matrix constructed by combining independent normal skin and peripheral blood scRNA-seq datasets. Using CIBERSORTx group mode deconvolution, we identified perturbed cell type fractions and cell type-specific gene expression in three stages postthermal injury. We found an increase in cell proportions and cell type-specific gene expression perturbation of neutrophils, macrophages, and endothelial cells and a decrease in CD4+ T cells, keratinocytes, melanocyte, and fibroblast cells, and cell type-specific gene expression perturbation postburn injury. Keratinocyte, fibroblast, and macrophage up regulated genes were dynamically enriched in overlapping and distinct Gene Ontology biological processes including acute phase response, leukocyte migration, metabolic, morphogenesis, and development process. Down-regulated genes were enriched in Wnt signaling, mesenchymal cell differentiation, gland and axon development, epidermal morphogenesis, and fatty acid and glucose metabolic process. We noticed an increase in the expression of CCL7, CCL2, CCL20, CCR1, CCR5, CCXL8, CXCL2, CXCL3, MMP1, MMP8, MMP3, IL24, IL6, IL1B, IL18R1, and TGFBR1 and a decrease in expression of CCL27, CCR10, CCR6, CCR8, CXCL9, IL37, IL17, IL7, IL11R, IL17R, TGFBR3, FGFR1-4, and IGFR1 in keratinocytes and/or fibroblasts. The inferred timeline of wound healing and CC and CXC genes in keratinocyte was validated on independent dataset GSE174661 of purified keratinocytes. The timeline of different cell types postburn may facilitate therapeutic timing.
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Affiliation(s)
- Xiaoyi Fei
- School of Biomedical Engineering, Anhui Medical University, Hefei, Anhui 230009, People's Republic of China
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
- Oncology Translational Medicine Research Center, Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
| | - Min Zhu
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
- Oncology Translational Medicine Research Center, Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
- School of Mathematics and Computer Science, Tongling University, Tongling, Anhui 244061, People's Republic of China
| | - Xueling Li
- School of Biomedical Engineering, Anhui Medical University, Hefei, Anhui 230009, People's Republic of China
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
- Oncology Translational Medicine Research Center, Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
- School of Mathematics and Computer Science, Tongling University, Tongling, Anhui 244061, People's Republic of China
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4
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Wang L, Wang B, Kou E, Du L, Zhu Y. New insight into the role of fibroblasts in the epithelial immune microenvironment in the single-cell era. Front Immunol 2023; 14:1259515. [PMID: 37809065 PMCID: PMC10556469 DOI: 10.3389/fimmu.2023.1259515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023] Open
Abstract
The skin is exposed to environmental challenges and contains heterogeneous cell populations such as epithelial cells, stromal cells, and skin-resident immune cells. As the most abundant type of stromal cells, fibroblasts have been historically considered silent observers in the immune responses of the cutaneous epithelial immune microenvironment (EIME), with little research conducted on their heterogeneity and immune-related functions. Single-cell RNA sequencing (scRNA-seq) and spatial transcriptomics (ST) have overcome the limitations of bulk RNA sequencing and help recognize the functional and spatial heterogeneity of fibroblasts, as well as their crosstalk with other types of cells in the cutaneous EIME. Recently, emerging single-cell sequencing data have demonstrated that fibroblasts notably participate in the immune responses of the EIME and impact the initiation and progression of inflammatory skin diseases. Here, we summarize the latest advances in the role of fibroblasts in the cutaneous EIME of inflammatory skin diseases and discuss the distinct functions and molecular mechanisms of activated fibroblasts in fibrotic skin diseases and non-fibrotic inflammatory skin diseases. This review help unveil the multiple roles of fibroblasts in the cutaneous EIME and offer new promising therapeutic strategies for the management of inflammatory skin diseases by targeting fibroblasts or the fibroblast-centered EIME.
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Affiliation(s)
| | | | | | - Lin Du
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai, China
| | - Yuanjie Zhu
- Department of Dermatology, Naval Medical Center, Naval Medical University, Shanghai, China
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5
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Qin R, Ren W, Ya G, Wang B, He J, Ren S, Jiang L, Zhao S. Role of chemokines in the crosstalk between tumor and tumor-associated macrophages. Clin Exp Med 2023; 23:1359-1373. [PMID: 36173487 PMCID: PMC10460746 DOI: 10.1007/s10238-022-00888-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/07/2022] [Indexed: 11/03/2022]
Abstract
Tumor microenvironment (TME) consists of a dynamic network of non-tumoral stromal cells, including cancer-associated fibroblasts, endothelial cells, tumor-associated macrophages (TAMs), B and T cells. In the TME, TAMs support tumor initiation, progression, invasion and metastasis by promoting angiogenesis and immunosuppression of the tumor cells. There is close crosstalk between TAMs and tumor cells. Notably, chemokines are a significant messenger mediating the crosstalk between tumor cells and TAMs. TAMs can promote tumor progression via secretion of chemokines. Various chemokines secreted by tumors are involved in the generation and polarization of TAMs, the infiltration of TAMs in tumors, and the development of TAMs' suppressive function. This paper reviews CCL2-CCR2, CCL3/5-CCR5, CCL15-CCR1, CCL18-CCR8, CX3CL1/CCL26-CX3CR1, CXCL8-CXCR1/2, CXCL12-CXCR4/CXCR7 signaling pathways, their role in the recruitment, polarization and exertion of TAMs, and their correlation with tumor development, metastasis and prognosis. Furthermore, we present the current research progress on modulating the effects of TAMs with chemokine antagonists and discuss the prospects and potential challenges of using chemokine antagonists as therapeutic tools for cancer treatment. The TAMs targeting by chemokine receptor antagonists in combination with chemotherapy drugs, immune checkpoint inhibitors or radiotherapy appears to be a promising approach.
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Affiliation(s)
- Rui Qin
- The First Clinical Medical Institute, Henan University of Chinese Medicine, Zhengzhou, Henan, China
| | - Weihong Ren
- Department of Laboratory Medicine, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, China.
| | - Guoqi Ya
- The First Clinical Medical Institute, Henan University of Chinese Medicine, Zhengzhou, Henan, China
| | - Bei Wang
- The First Clinical Medical Institute, Henan University of Chinese Medicine, Zhengzhou, Henan, China
| | - Jiao He
- The First Clinical Medical Institute, Henan University of Chinese Medicine, Zhengzhou, Henan, China
| | - Shaoxin Ren
- The First Clinical Medical Institute, Henan University of Chinese Medicine, Zhengzhou, Henan, China
| | - Lu Jiang
- Department of Laboratory Medicine, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, China
| | - Shuo Zhao
- Department of Laboratory Medicine, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, China
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6
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Liu Z, Al-Quran L, Tong J, Cao X. Analysis of clinical features and inflammatory-related molecules with the disease in acute infectious urticaria. Arch Dermatol Res 2023; 315:1915-1925. [PMID: 36853509 PMCID: PMC10366306 DOI: 10.1007/s00403-023-02564-y] [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: 12/05/2022] [Revised: 12/05/2022] [Accepted: 02/01/2023] [Indexed: 03/01/2023]
Abstract
Acute infectious urticaria, a subset of acute urticaria, with severe persistence wheals and systemic symptoms, response well to corticosteroids treatment in combination with antibiotics. The exact pathogenic mechanisms are not fully understood. In this study, we aim to analyze the different clinical features, compare the level of neutrophil activation, and investigate the expression of inflammatory related cytokine in patients with acute urticaria and acute infectious urticaria. Eighteen patients with acute infectious urticaria and eighteen patients with acute urticaria were included in this study. We analyzed the difference between the clinical features and the serum expressions of pro-inflammatory factors in the two groups, then examined the levels of inflammation-associated cytokines before and after treatment of acute infectious urticaria. Hematoxylin & eosin (HE) staining and immunohistochemistry (IHC) were used to further study the relationship between neutrophil and neutrophil-derived Myeloperoxidase (MPO) of lesions in the two groups. The expression levels of C-reactive protein (CRP), D-dimer, interleukin 6 (IL-6), IL-8 and chemokine ligand 8 (CCL8) in serum were significantly higher in acute infectious urticaria than acute urticaria. In acute infectious urticaria, the serum expression levels of CCL8 were significantly decreased after the treatment, a significant correlation observed between CRP levels and IL-6, both CCL8 and CRP were positively correlated with neutrophil granulocytes. Neutrophils infiltration were not observed by HE stains in two groups, but in IHC stains we found a positive expression of MPO in acute infectious urticaria lesions. Elevated neutrophil in the serum, which is associated with the levels of IL-8 & CCL8, and positively expressed MPO in lesions, may be involved in the pathogenic mechanism of acute infectious urticaria.
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Affiliation(s)
- Zhezhang Liu
- Department of Dermatology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Institute of Dermatology, Jiangxi Academy of Clinical Medical Sciences, No. 17 Yongwaizheng Street, Nanchang City, Jiangxi Province, China
| | - Lina Al-Quran
- Department of Dermatology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Institute of Dermatology, Jiangxi Academy of Clinical Medical Sciences, No. 17 Yongwaizheng Street, Nanchang City, Jiangxi Province, China
| | - Jianbo Tong
- Department of Dermatology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
- Institute of Dermatology, Jiangxi Academy of Clinical Medical Sciences, No. 17 Yongwaizheng Street, Nanchang City, Jiangxi Province, China.
| | - Xianwei Cao
- Department of Dermatology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
- Institute of Dermatology, Jiangxi Academy of Clinical Medical Sciences, No. 17 Yongwaizheng Street, Nanchang City, Jiangxi Province, China.
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7
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Urbiola-Salvador V, Lima de Souza S, Grešner P, Qureshi T, Chen Z. Plasma Proteomics Unveil Novel Immune Signatures and Biomarkers upon SARS-CoV-2 Infection. Int J Mol Sci 2023; 24:ijms24076276. [PMID: 37047248 PMCID: PMC10093853 DOI: 10.3390/ijms24076276] [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: 01/29/2023] [Revised: 03/07/2023] [Accepted: 03/24/2023] [Indexed: 03/29/2023] Open
Abstract
Several elements have an impact on COVID-19, including comorbidities, age and sex. To determine the protein profile changes in peripheral blood caused by a SARS-CoV-2 infection, a proximity extension assay was used to quantify 1387 proteins in plasma samples among 28 Finnish patients with COVID-19 with and without comorbidities and their controls. Key immune signatures, including CD4 and CD28, were changed in patients with comorbidities. Importantly, several unreported elevated proteins in patients with COVID-19, such as RBP2 and BST2, which show anti-microbial activity, along with proteins involved in extracellular matrix remodeling, including MATN2 and COL6A3, were identified. RNF41 was downregulated in patients compared to healthy controls. Our study demonstrates that SARS-CoV-2 infection causes distinct plasma protein changes in the presence of comorbidities despite the interpatient heterogeneity, and several novel potential biomarkers associated with a SARS-CoV-2 infection alone and in the presence of comorbidities were identified. Protein changes linked to the generation of SARS-CoV-2-specific antibodies, long-term effects and potential association with post-COVID-19 condition were revealed. Further study to characterize the identified plasma protein changes from larger cohorts with more diverse ethnicities of patients with COVID-19 combined with functional studies will facilitate the identification of novel diagnostic, prognostic biomarkers and potential therapeutic targets for patients with COVID-19.
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Affiliation(s)
- Víctor Urbiola-Salvador
- Intercollegiate Faculty of Biotechnology of University of Gdańsk and Medical University of Gdańsk, University of Gdańsk, 80-307 Gdańsk, Pomerania, Poland
| | - Suiane Lima de Souza
- Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90220 Oulu, North Ostrobothnia, Finland
| | - Peter Grešner
- Department of Translational Oncology, Intercollegiate Faculty of Biotechnology of University of Gdańsk and Medical University of Gdańsk, Medical University of Gdańsk, 80-211 Gdańsk, Pomerania, Poland
| | - Talha Qureshi
- Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90220 Oulu, North Ostrobothnia, Finland
| | - Zhi Chen
- Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90220 Oulu, North Ostrobothnia, Finland
- Correspondence:
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8
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Cui C, Chen Y, Luo Z, Zou Z, Jiang Y, Pan H, Fan Q, Zhao J, Xu Q, Jiang R, Wang X, Ma T, Guo Z, Si L, Chi Z, Sheng X, Dou Y, Tan Q, Wu D, Guo J. Safety and efficacy of Pucotenlimab (HX008) - a humanized immunoglobulin G4 monoclonal antibody in patients with locally advanced or metastatic melanoma: a single-arm, multicenter, phase II study. BMC Cancer 2023; 23:121. [PMID: 36747118 PMCID: PMC9901108 DOI: 10.1186/s12885-022-10473-y] [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: 07/20/2022] [Accepted: 12/21/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Pucotenlimab is a novel recombinant humanized anti-PD-1 (Programmed death-1) monoclonal antibody, which belongs to the human IgG4/kappa subtype, and can selectively block the binding of PD-1 with its ligands PD-L1 and PD-L2. METHODS In this phase 2 trial, patients with locally advanced or metastatic melanoma who had failed conventional treatment (chemotherapy, targeted therapy, interferon, IL-2, et al.) were recruited. The patients were administrated with Pucotenlimab of 3 mg/kg every 3 weeks until disease progression, intolerable toxicity, or treatment discontinuation for any other reasons. The primary endpoint was the overall response rate (ORR). The secondary endpoints were disease control rate (DCR), duration of response (DOR), progression-free survival (PFS), overall survival (OS), and toxicity. RESULTS One-hundred and nineteen patients were enrolled and followed up for 19.32 (ranging from 15.901 to 24.608) months by the cutoff date of July 30th, 2021. The ORR was 20.17% (24/119, 95% CI, 13.370%-28.506%) based on both independent review committee (IRC) and the investigator's assessment per RECIST v1.1. The median PFS were 2.89 (95% CI, 2.037-4.074) months and 2.46 (95% CI, 2.004-4.008) months based on IRC and investigator's assessment, respectively, per RECIST v1.1. The median OS was 16.59 (95% CI, 13.963-26.973) months. Treatment-related adverse events (TRAEs) occurred in 77.3% (92/119) of the patients. The incidence of Grade ≥ 3 TRAEs was 15.1% (18/119). In addition, none of the patients died because of TRAEs. As for biomarker analysis, Eotaxin (CCL11) and MCP-1 (CCL2) were related to treatment response, while TNF-α and VEGF were related to treatment failure. CONCLUSIONS Pucotenlimab as a ≥ 2nd line therapy showed promising efficacy and tolerable toxicity for patients with locally advanced or metastatic melanoma. TRIAL REGISTRATION Clinicaltrials.gov Identifier: NCT04749485 (registered retrospectively on 11/02/2021).
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Affiliation(s)
- Chuanliang Cui
- grid.412474.00000 0001 0027 0586Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yu Chen
- grid.415110.00000 0004 0605 1140Fujian Cancer Hospital, Fuzhou, China
| | - Zhiguo Luo
- grid.452404.30000 0004 1808 0942Fudan University Shanghai Cancer Center, Shanghai, China
| | - Zhengyun Zou
- grid.41156.370000 0001 2314 964XDrum Tower Hospital, Affiliated to Medical School of Nanjing University, Nanjing, China
| | - Yu Jiang
- grid.412901.f0000 0004 1770 1022West China Hospital, Sichuan University, Chengdu, China
| | - Hongming Pan
- grid.13402.340000 0004 1759 700XZhejiang University School of Medicine Sir Run Run Shaw Hospital, Hangzhou, China
| | - Qingxia Fan
- grid.412633.10000 0004 1799 0733The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jianfu Zhao
- grid.412601.00000 0004 1760 3828The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Qing Xu
- grid.412538.90000 0004 0527 0050Shanghai Tenth People’s Hospital, Shanghai, China
| | - Renbing Jiang
- grid.13394.3c0000 0004 1799 3993The Affiliated Cancer Hospital of Xinjiang Medical University, Ürümqi, China
| | - Xuan Wang
- grid.412474.00000 0001 0027 0586Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Taiyang Ma
- Taizhou Hanzhong Biomedical Co., Ltd. (A Member of Lepu Biopharma Co., Ltd.), Taizhou, China
| | - Zhen Guo
- grid.430605.40000 0004 1758 4110The First Hospital of Jilin University, Changchun, China
| | - Lu Si
- grid.412474.00000 0001 0027 0586Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Zhihong Chi
- grid.412474.00000 0001 0027 0586Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xinan Sheng
- grid.412474.00000 0001 0027 0586Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yiwei Dou
- Taizhou Hanzhong Biomedical Co., Ltd. (A Member of Lepu Biopharma Co., Ltd.), Taizhou, China
| | - Qian Tan
- Taizhou Hanzhong Biomedical Co., Ltd. (A Member of Lepu Biopharma Co., Ltd.), Taizhou, China
| | - Di Wu
- The First Hospital of Jilin University, Changchun, China.
| | - Jun Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing, China.
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9
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Chen Y, Griffiths CEM, Bulfone-Paus S. Exploring Mast Cell-CD8 T Cell Interactions in Inflammatory Skin Diseases. Int J Mol Sci 2023; 24:1564. [PMID: 36675078 PMCID: PMC9861959 DOI: 10.3390/ijms24021564] [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: 11/29/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
The skin is exposed to environmental challenges and contains skin-resident immune cells, including mast cells (MCs) and CD8 T cells that act as sentinels for pathogens and environmental antigens. Human skin MCs and their mediators participate in the maintenance of tissue homeostasis and regulate the recruitment and activity of immune cells involved in the pathogenesis of skin diseases. The cutaneous CD8 T cell compartment is comprised of long-persisting resident memory T cells (TRM) and migratory or recirculating cells; both populations provide durable site immune surveillance. Several lines of evidence indicate that MC-derived products, such as CCL5 and TNF-α, modulate the migration and function of CD8 T cells. Conversely, activated CD8 T cells induce the upregulation of MC costimulatory molecules. Moreover, the close apposition of MCs and CD8 T cells has been recently identified in the skin of several dermatoses, such as alopecia areata. This review outlines the current knowledge about bidirectional interactions between human MCs and CD8 T cells, analyses the alteration of their communication in the context of three common skin disorders in which these cells have been found altered in number or function-psoriasis, atopic dermatitis, and vitiligo-and discusses the current unanswered questions.
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Affiliation(s)
| | | | - Silvia Bulfone-Paus
- Lydia Becker Institute of Immunology and Inflammation, Dermatology Research Centre, NIHR Manchester Biomedical Research Centre, University of Manchester, Manchester M13 9PL, UK
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10
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Xu XY, Moon SK, Kim JK, Kim WJ, Kim YJ, Kim H. Structural properties and anti-dermatitis effects of flavonoids-loaded gold nanoparticles prepared by Eupatorium japonicum. Front Pharmacol 2022; 13:1055378. [PMID: 36386212 PMCID: PMC9659597 DOI: 10.3389/fphar.2022.1055378] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 10/17/2022] [Indexed: 02/13/2024] Open
Abstract
Recently, green synthesis-based nanoformulations using plants or microorganisms have attracted great interest because of their several advantages. Nanotechnology-based biological macromolecules are emerging materials with potential applications in cosmetics and medications for ameliorating and treating inflammatory skin diseases (ISDs). Eupatorium japonicum (EJ), a native Korean medicinal plant belonging to the family Asteraceae, has been traditionally used to prepare prescriptions for the treatment of various inflammatory diseases. EJ-based gold nanoparticles (EJ-AuNPs) were biosynthesized under optimal conditions and characterized their physicochemical properties using various microscopic and spectrometric techniques. Additionally, the effects of EJ-AuNPs on ISDs as well as their underlying mechanisms were investigated in the tumor necrosis factor-α/interferon-γ (T+I)-induced skin HaCaT keratinocytes. The MTT and live/dead cell staining assays showed that EJ-AuNP treatment was considerably safer than EJ treatment alone in HaCaT cells. Moreover, EJ-AuNP treatment effectively suppressed the production of T+I-stimulated inflammatory cytokines (RANTES, TARC, CTACK, IL-6, and IL-8) and intracellular reactive oxygen species, and such EJ-driven anti-inflammatory effects were shown to be associated with the downregulation of intracellular mitogen-activated protein kinase and nuclear factor-κB signaling pathways. The present study provides preliminary results and a valuable strategy for developing novel anti-skin dermatitis drug candidates using plant extract-based gold nanoparticles.
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Affiliation(s)
- Xing Yue Xu
- Graduate School of Biotechnology, And College of Life Science, Kyung Hee University, Yongin, South Korea
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
| | - Sung-Kwon Moon
- Department of Food and Nutrition, Chung Ang University, Anseong, South Korea
| | - Jin-Kyu Kim
- Biocenter, Gyeonggido Business and Science Accelerator, Suwon, South Korea
| | - Woo Jung Kim
- Biocenter, Gyeonggido Business and Science Accelerator, Suwon, South Korea
| | - Yeon-Ju Kim
- Graduate School of Biotechnology, And College of Life Science, Kyung Hee University, Yongin, South Korea
| | - Hoon Kim
- Department of Food and Nutrition, Chung Ang University, Anseong, South Korea
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11
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Mi XJ, Kim JK, Lee S, Moon SK, Kim YJ, Kim H. In vitro assessment of the anti-inflammatory and skin-moisturizing effects of Filipendula palmata (Pall.) Maxim. On human keratinocytes and identification of its bioactive phytochemicals. JOURNAL OF ETHNOPHARMACOLOGY 2022; 296:115523. [PMID: 35809756 DOI: 10.1016/j.jep.2022.115523] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/23/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The meadowsweet family (genus Filipendula) includes about 30 species, which have been traditionally used in folk medicine to treat various inflammatory diseases. Particularily, F. palmata (Pall.) Maxim. (Siberian meadowsweet) were traditionally and widely used as an ethnic herb in the Oroqen application. AIM OF THE STUDY Limited studies have been documented on most species, except for two main species, F. ulmaria (L.) Maxim. and F. vulgaris Moench. Thus, this study aimed to investigate the anti-inflammatory and skin-moisturizing effects of 70% ethanolic extract (FPE) of F. palmata on human epidermal keratinocytes. MATERIALS AND METHODS HaCaT keratinocytes were treated with FPE under different conditions. Quantitative real time-PCR, enzyme-linked immunosorbent assay, western blotting methods were used to evaluate the effect and molecular mechanism of the cells treated with FPE. The bioactive compounds in FPE, which are responsible for biological activities, was explored using mass spectrometric analysis. RESULTS FPE did not show a cytotoxic effect on the cells at concentrations below 200 μg/mL. FPE significantly suppressed the intracellular reactive oxygen species and mitochondrial superoxide of inflamed HaCaT cells induced by tumor necrosis factor-α and interferon-γ (T + I) and inflammatory chemokine genes and proteins, such as CC chemokine ligands (CCL5, CCL17, and CCL27) and CXC chemokine ligand (CXCL8). These anti-inflammatory activities of FPE were mediated by the downregulation of mitogen-activated protein kinase (MAPK) and nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) signaling pathways. In normal HaCaT cells, FPE significantly promoted the production of hyaluronic acid (HA) via the downregulation of hyaluronidase (HYAL1 and HYAL2) and upregulation of hyaluronic acid synthase (HAS1, HAS2, and HAS3) genes, and these effects seemed to be associated with the PI3K/Akt/NF-κB signaling. Ultraperformance liquid chromatography-tandem mass spectrometry indicated that FPE contains four flavonoids, including (+)-catechin, miquelianin, scutellarin, and quercitrin, as its major phytochemicals. Finally, we demonstrated that miquelianin and quercitrin contribute partially to the anti-inflammatory and HA-producing activity of FPE without cytotoxic effects on HaCaT cells. CONCLUSIONS Our findings suggest that topical applications of FPE can be utilized as an alternative therapy for treating skin inflammation. Additionally, our findings serve as a reference in applying FPE as a functional ingredient to treat inflammatory skin diseases and promote skin health.
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Affiliation(s)
- Xiao-Jie Mi
- Department of Oriental Medicine Biotechnology, Kyung Hee University, Deogyeong-daero 1732, Giheung-gu, Yongin, 17104, Republic of Korea.
| | - Jin-Kyu Kim
- Biocenter, Gyeonggido Business and Science Accelerator, Gwanggyo-ro 147, Yeongtong-gu, Suwon, 16229, Republic of Korea.
| | - Sanghyun Lee
- Department of Plant Science and Technology, Chung Ang University, Seodong-daero 4726, Daedeok-myeon, Anseong, 17546, Republic of Korea.
| | - Sung-Kwon Moon
- Department of Food and Nutrition, Chung Ang University, Seodong-daero 4726, Daedeok-myeon, Anseong, 17546, Republic of Korea.
| | - Yeon-Ju Kim
- Department of Oriental Medicine Biotechnology, Kyung Hee University, Deogyeong-daero 1732, Giheung-gu, Yongin, 17104, Republic of Korea.
| | - Hoon Kim
- Department of Food and Nutrition, Chung Ang University, Seodong-daero 4726, Daedeok-myeon, Anseong, 17546, Republic of Korea.
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12
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Increased serum CCL26 level is a potential biomarker for the effectiveness of anti-PD1 antibodies in patients with advanced melanoma. Melanoma Res 2021; 30:613-618. [PMID: 32658051 DOI: 10.1097/cmr.0000000000000685] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Nivolumab plus ipilimumab combined therapy is among the most effective therapies for advanced melanoma. However, this therapy is also associated with a high frequency of immune-related adverse events (irAEs). To avoid such severe irAEs caused by additional administration of anti-CTLA4 antibodies, biomarkers to distinguish responders from non-responders among patients treated with anti-PD1 antibodies are important. The purpose of this study is to evaluate the increased serum levels of CCL11, CCL24, and CCL26 as a predictive biomarker for the efficacy of anti-PD1 antibodies in advanced cutaneous melanoma patients. This study analyzed increased serum levels of CCL11, CCL24, and CCL26 in 46 cases of advanced cutaneous melanoma treated with anti-PD1 antibodies. Serum levels on day 42 were compared to baseline (day 0) and analyzed statistically. Receiver operating characteristic curves were established to evaluate the correlation between serum levels of CCL11, CCL24, and CCL26 and efficacy of anti-PD1 antibodies. Increased serum levels of CCL26 correlated significantly with the efficacy of anti-PD1 antibodies. In contrast, no significant correlations were seen between increased serum levels of CCL11 and CCL24 and efficacy of anti-PD1 antibodies. Increased serum levels of CCL26 may be a useful biomarker for identifying those patients with advanced cutaneous melanoma most likely to benefit from anti-melanoma immunotherapy.
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Calvani M, Anania C, Cuomo B, D’Auria E, Decimo F, Indirli GC, Marseglia G, Mastrorilli V, Sartorio MUA, Santoro A, Veronelli E. Non-IgE- or Mixed IgE/Non-IgE-Mediated Gastrointestinal Food Allergies in the First Years of Life: Old and New Tools for Diagnosis. Nutrients 2021; 13:226. [PMID: 33466746 PMCID: PMC7829867 DOI: 10.3390/nu13010226] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/06/2021] [Accepted: 01/09/2021] [Indexed: 12/11/2022] Open
Abstract
non-IgE and mixed gastrointestinal food allergies present various specific, well-characterized clinical pictures such as food protein-induced allergic proctocolitis, food protein-induced enterocolitis and food protein-induced enteropathy syndrome as well as eosinophilic gastrointestinal disorders such as eosinophilic esophagitis, allergic eosinophilic gastroenteritis and eosinophilic colitis. The aim of this article is to provide an updated review of their different clinical presentations, to suggest a correct approach to their diagnosis and to discuss the usefulness of both old and new diagnostic tools, including fecal biomarkers, atopy patch tests, endoscopy, specific IgG and IgG4 testing, allergen-specific lymphocyte stimulation test (ALST) and clinical score (CoMiss).
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Affiliation(s)
- Mauro Calvani
- Operative Unit of Pediatrics, S. Camillo-Forlanini Hospital, 00152 Rome, Italy
| | - Caterina Anania
- Immunology and Allergology Unit, Department of Mother-Child, Urological Science, Sapienza University of Rome, 00161 Rome, Italy;
| | - Barbara Cuomo
- Operative Complex Unit of Pediatrics, Belcolle Hospital, 00100 Viterbo, Italy;
| | - Enza D’Auria
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.U.A.S.)
| | - Fabio Decimo
- Department of Woman, Child and of General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80100 Naples, Italy;
| | - Giovanni Cosimo Indirli
- Pediatric Allergology and Immunology (SIAIP) for Regions Puglia and Basilicata, 73100 Lecce, Italy;
| | - Gianluigi Marseglia
- Pediatric Clinic, Pediatrics Department, Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy;
| | - Violetta Mastrorilli
- Operative Complex Unit of Pediatrics and Emergency, Giovanni XXIII Hospital, 70056 Bari, Italy;
| | - Marco Ugo Andrea Sartorio
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (E.D.); (M.U.A.S.)
| | - Angelica Santoro
- Pediatric Clinic, Mother-Child Department, University of Parma, 43121 Parma, Italy;
| | - Elisabetta Veronelli
- Food Allergy Committee of the Italian Society of Pediatric Allergy and Immunology (SIAIP), Pediatric Department, Garbagnate Milanese Hospital, ASST Rhodense, 70056 Garbagnate Milanese, Italy;
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Interleukin-31, a Potent Pruritus-Inducing Cytokine and Its Role in Inflammatory Disease and in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1290:111-127. [PMID: 33559859 DOI: 10.1007/978-3-030-55617-4_8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Substantial new information has emerged supporting the fundamental role of the cytokine interleukin-31 (IL-31) in the genesis of chronic pruritus in a broad array of clinical conditions. These include inflammatory conditions, such as atopic dermatitis and chronic urticaria, to autoimmune conditions such as dermatomyositis and bullous pemphigoid, to the lymphoproliferative disorders of Hodgkin's disease and cutaneous T-cell lymphoma. IL-31 is produced in greatest quantity by T-helper type 2 (Th2) cells and upon release, interacts with a cascade of other cytokines and chemokines to lead to pruritus and to a proinflammatory environment, particularly within the skin. Antibodies which neutralize IL-31 or which block the IL-31 receptor may reduce or eliminate pruritus and may diminish the manifestations of chronic cutaneous conditions associated with elevated IL-31. The role of IL-31 in these various conditions will be reviewed.
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Choi DW, Jung SY, Shon DH, Shin HS. Piperine Ameliorates Trimellitic Anhydride-Induced Atopic Dermatitis-Like Symptoms by Suppressing Th2-Mediated Immune Responses via Inhibition of STAT6 Phosphorylation. Molecules 2020; 25:molecules25092186. [PMID: 32392825 PMCID: PMC7248773 DOI: 10.3390/molecules25092186] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/29/2020] [Accepted: 05/05/2020] [Indexed: 12/17/2022] Open
Abstract
Atopic dermatitis (AD) is a common inflammatory skin disease predominately related to Type 2 helper T (Th2) immune responses. In this study, we investigated whether piperine is able to improve AD symptoms using a trimellitic anhydride (TMA)-induced AD-like mouse model. Topical treatment with piperine reduced ear swelling (ear thickness and epidermal thickness) induced by TMA exposure. Furthermore, piperine inhibited pro-inflammatory cytokines such as TNF-α and IL-1β in mouse ears, compared with the TMA-induced AD group. In measuring allergic immune responses in draining lymph nodes (dLNs), we found that IL-4 secretion, GATA3 mRNA level, and STAT6 phosphorylation were suppressed by piperine treatment. In an ex vivo study, piperine also inhibited the phosphorylation of STAT6 on the CD4+ T cells isolated from splenocytes of BALB/c mice, and piperine suppressed IL-4-induced CCL26 mRNA expression and STAT6 phosphorylation in human keratinocytes resulting in the inhibition of infiltration of CCR3+ cells into inflammatory lesions. These results demonstrate that piperine could ameliorate AD symptoms through suppression of Th2-mediated immune responses, including the STAT6/GATA3/IL-4 signaling pathway. Therefore, we suggest that piperine is an excellent candidate as an inhibitor of STAT6 and may help to improve AD symptoms.
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Affiliation(s)
- Dae Woon Choi
- Food Biotechnology Program, Korea University of Science and Technology, Daejeon 34113, Korea; (D.W.C.); (S.Y.J.)
- Division of Functional Food Research, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do 55365, Korea
| | - Sun Young Jung
- Food Biotechnology Program, Korea University of Science and Technology, Daejeon 34113, Korea; (D.W.C.); (S.Y.J.)
- Division of Functional Food Research, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do 55365, Korea
| | - Dong-Hwa Shon
- Department of Food Processing and Distribution, Gangneung-Wonju National University, Gangneung, Gangwon-do 25457, Korea;
| | - Hee Soon Shin
- Food Biotechnology Program, Korea University of Science and Technology, Daejeon 34113, Korea; (D.W.C.); (S.Y.J.)
- Division of Functional Food Research, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do 55365, Korea
- Correspondence:
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16
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Arimura A, Fujii K, Uchida Y, Higashi Y, Arima N, Yoshimitsu M, Ishitsuka K, Kanekura T. Septic vasculitis induces cutaneous involvement of adult T-cell leukemia/lymphoma. Int J Dermatol 2020; 59:e298-e300. [PMID: 32196652 DOI: 10.1111/ijd.14860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 01/15/2020] [Accepted: 02/28/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Akiko Arimura
- Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Kazuyasu Fujii
- Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Youhei Uchida
- Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Yuko Higashi
- Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Naosuke Arima
- Department of Hematology and Immunology, Kagoshima University Hospital, Kagoshima, Japan
| | - Makoto Yoshimitsu
- Department of Hematology and Immunology, Kagoshima University Hospital, Kagoshima, Japan
| | - Kenji Ishitsuka
- Department of Hematology and Immunology, Kagoshima University Hospital, Kagoshima, Japan
| | - Takuro Kanekura
- Department of Dermatology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
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17
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Ishida Y, Kuninaka Y, Yamamoto Y, Nosaka M, Kimura A, Furukawa F, Mukaida N, Kondo T. Pivotal Involvement of the CX3CL1-CX3CR1 Axis for the Recruitment of M2 Tumor-Associated Macrophages in Skin Carcinogenesis. J Invest Dermatol 2020; 140:1951-1961.e6. [PMID: 32179066 DOI: 10.1016/j.jid.2020.02.023] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 02/18/2020] [Accepted: 02/26/2020] [Indexed: 12/19/2022]
Abstract
We previously revealed the crucial roles of a chemokine, CX3CL1, and its receptor, CX3CR1, in skin wound healing. Although repeated wounds frequently develop into skin cancer, the roles of CX3CL1 in skin carcinogenesis remain elusive. Here, we proved that CX3CL1 protein expression and CX3CR1+ macrophages were observed in human skin cancer tissues. Similarly, we observed the enhancement of CX3CL1 expression and the abundant accumulation of CX3CR1+ tumor-associated macrophages with M2-like phenotypes in the skin carcinogenesis process induced by the combined treatment with 7,12-dimethylbenz[a]anthracene and 12-O-tetradecanoylphorbol-13-acetate. In this mouse skin carcinogenesis process, CX3CR1+ tumor-associated macrophages exhibited M2-like phenotypes with the expression of Wnt3a and angiogenic molecules including VEGF and matrix metalloproteinase 9. Compared with wild-type mice, CX3CR1-deficient mice showed fewer numbers of skin tumors with a lower incidence. Concomitantly, M2-macrophage numbers and neovascularization were reduced with the depressed expression of angiogenic factors and Wnt3a. Thus, the CX3CL1-CX3CR1 axis can crucially contribute to skin carcinogenesis by regulating the accumulation and functions of tumor-associated macrophages. Thus, this axis can be a good target for preventing and/or treating skin cancers.
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Affiliation(s)
- Yuko Ishida
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yumi Kuninaka
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yuki Yamamoto
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Mizuho Nosaka
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Akihiko Kimura
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Fukumi Furukawa
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Naofumi Mukaida
- Division of Molecular Bioregulation, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| | - Toshikazu Kondo
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan.
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18
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Omori I, Kamijo H, Suga H, Miyagaki T, Taoka K, Toyama K, Kurokawa M, Sato S. Extranodal natural killer/T-cell lymphoma, nasal type with CCR3 and CXCR3 expression. Clin Exp Dermatol 2020; 45:608-610. [PMID: 31965608 DOI: 10.1111/ced.14181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2020] [Indexed: 11/26/2022]
Affiliation(s)
- I Omori
- Department of Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - H Kamijo
- Department of Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - H Suga
- Department of Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - T Miyagaki
- Department of Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan.,Department of Dermatology, St Marianna University School of Medicine, Kanagawa, Japan
| | - K Taoka
- Department of Hematology and Oncology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - K Toyama
- Department of Hematology and Oncology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - M Kurokawa
- Department of Hematology and Oncology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - S Sato
- Department of Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
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Chemokines and their receptors promoting the recruitment of myeloid-derived suppressor cells into the tumor. Mol Immunol 2019; 117:201-215. [PMID: 31835202 DOI: 10.1016/j.molimm.2019.11.014] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 11/27/2019] [Accepted: 11/30/2019] [Indexed: 02/07/2023]
Abstract
Myeloid-derived suppressor cells (MDSCs) expand in tumor-bearing host. They suppress anti-tumor immune response and promote tumor growth. Chemokines play a vital role in recruiting MDSCs into tumor tissue. They can also induce the generation of MDSCs in the bone marrow, maintain their suppressive activity, and promote their proliferation and differentiation. Here, we review CCL2/CCL12-CCR2, CCL3/4/5-CCR5, CCL15-CCR1, CX3CL1/CCL26-CX3CR1, CXCL5/2/1-CXCR2, CXCL8-CXCR1/2, CCL21-CCR7, CXCL13-CXCR5 signaling pathways, their role in MDSCs recruitment to tumor tissue, and their correlation with tumor development, metastasis and prognosis. Targeting chemokines and their receptors may serve as a promising strategy in immunotherapy, especially combined with other strategies such as chemotherapy, cyclin-dependent kinase or immune checkpoints inhibitors.
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20
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Chemokine Expression in Neutrophils and Subcutaneous Adipose Tissue Cells Obtained during Abdominoplasty from Patients with Obesity and Normal Body Weight. Bull Exp Biol Med 2019; 167:728-731. [PMID: 31655991 DOI: 10.1007/s10517-019-04609-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Indexed: 10/25/2022]
Abstract
The study was aimed at assessing the role of chemokines in inflammatory changes in tissue following abdominoplasty. The levels of neutrophil-coupled chemokines and their receptors in the serum and blood cells, as well as in cells isolated from the subcutaneous adipose tissue sampled during abdominoplasty were compared in patients with obesity and normal body weight. The levels of chemokines CCL3, CCL3, and CCL5 in blood serum and expression of chemokine receptor CXCR2 and CXCR6 on blood neutrophils were significantly higher (p<0.05) in obese patients in comparison with patients with normal body weight. Elevated expression of chemokines CCL2, CCL3, CCL4, CCL5, CCL18, and CCL20 (p<0.05) was detected in subcutaneous adipose tissue cells isolated obese patients in comparisons with persons with normal body weight. These findings attest to favorable conditions for enhanced neutrophil migration to the adipose tissue in patients with obesity, which can promote leukocyte infiltration of the suture site after abdominoplasty and serves as additional risk factor for the development of postoperative complications associated with activity of neutrophil-derived proteolytic enzymes.
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Du JL, Li GN, He RW, Zhang SZ, Zhang X, Huang ZG. Association between potentially functional polymorphisms of chemokine family members and the survival of esophageal cancer patients in a Chinese population. Onco Targets Ther 2019; 12:4631-4641. [PMID: 31354296 PMCID: PMC6580125 DOI: 10.2147/ott.s192362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 04/26/2019] [Indexed: 11/23/2022] Open
Abstract
Background: The chemokine family plays an important role in the growth, invasion, and metastasis of tumors. However, most studies have only focused on a few genes or a few gene loci, and thus could not reveal the associations between functional polymorphisms of chemokine family members and tumor progression. This study aimed to determine the associations between single nucleotide polymorphisms (SNPs) of chemokine family members and the prognosis of esophageal cancer (EC). Methods: The Cox risk proportional model and log-rank test were used to analyze the associations of 16 potentially functional SNPs in 13 genes from the chemokine family with the survival of 729 Chinese patients with EC. Results: Prognostic analysis on the 16 SNPs showed that different genotypes of 5 SNPs were associated with patients’ survival and the risk of death. Multivariate Cox regression analysis showed that the risk of death was higher in CCL26rs2302009 genotype A/C carriers than in A/A carriers and it was also higher in CX3CL1rs2239352 genotype T/T carriers than in C/C carriers. Stepwise Cox regression analysis showed that CCL26rs2302009 genotype A/C was an independent prognostic factor of EC, and its association with increased risk of death was stronger in patients who were ≤60 years old, female, with tumors located in the middle part of esophagus, with undifferentiated or poorly differentiated tumors, with early-stage pathologic type disease, with the longest diameter of tumor ≤5cm than in their counterparts. Conclusion: These findings suggest that CCL26rs2302009 may be a candidate biomarker for EC and its effect on death risk are associated with the histological grade, pathologic type, and the longest diameter of tumor.
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Affiliation(s)
- Jin-Lin Du
- Department of Epidemiology and Health Statistics, School of Public Health, Guangdong Medical University, Dongguan, Guangdong, 523808, People's Republic of China
| | - Ge-Nan Li
- Department of Hospital Nutrition, First Affiliated Hospital of PLA General Hospital, Beijing, 100048, People's Republic of China
| | - Rong-Wei He
- Department of Epidemiology and Health Statistics, School of Public Health, Guangdong Medical University, Dongguan, Guangdong, 523808, People's Republic of China
| | - Shi-Zhuo Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Guangdong Medical University, Dongguan, Guangdong, 523808, People's Republic of China
| | - Xing Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Guangdong Medical University, Dongguan, Guangdong, 523808, People's Republic of China
| | - Zhi-Gang Huang
- Department of Epidemiology and Health Statistics, School of Public Health, Guangdong Medical University, Dongguan, Guangdong, 523808, People's Republic of China
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Hamano S, Yamamoto A, Fukuhara D, Yan K. Serum thymus and activation-regulated chemokine level as a potential biomarker for food protein-induced enterocolitis syndrome. Pediatr Allergy Immunol 2019; 30:387-389. [PMID: 30697824 DOI: 10.1111/pai.13030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 12/08/2018] [Accepted: 01/01/2019] [Indexed: 01/21/2023]
Affiliation(s)
- Sho Hamano
- Department of Pediatrics, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Asuka Yamamoto
- Department of Pediatrics, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Daisuke Fukuhara
- Department of Pediatrics, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Kunimasa Yan
- Department of Pediatrics, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
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Lee MC, Lacey DC, Fleetwood AJ, Achuthan A, Hamilton JA, Cook AD. GM-CSF- and IRF4-Dependent Signaling Can Regulate Myeloid Cell Numbers and the Macrophage Phenotype during Inflammation. THE JOURNAL OF IMMUNOLOGY 2019; 202:3033-3040. [PMID: 30988114 DOI: 10.4049/jimmunol.1801549] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 03/20/2019] [Indexed: 12/27/2022]
Abstract
Studies have demonstrated the importance of a GM-CSF→IFN regulatory factor 4 (IRF4)→CCL17 pathway, first identified in monocytes/macrophages, for arthritic pain and disease development. In this study, we further investigated the involvement of this new pathway in shaping the inflammatory response using the zymosan-induced peritonitis (ZIP) model. ZIP (8 mg of zymosan, i.p., day 0) was induced in C57BL/6 wild-type (WT), GM-CSF-/- , Irf4-/- , and Ccl17E/E mice. In comparison with WT mice, GM-CSF-/- and Irf4-/- mice had a reduced ZIP response, as judged by a reduced number of neutrophils and macrophages in the peritoneal cavity. Moreover, the phenotype of the ZIP macrophages was altered by a lack of GM-CSF or IRF4 (increased IL-10 secretion and Arg1 mRNA expression), with IRF4 levels being lower in GM-CSF-/- ZIP macrophages than in the WT cells. In addition, GM-CSF ̶IRF4 signaling upregulated MHC class II expression in ZIP macrophages and bone marrow-derived macrophages. Although Ccl17 mRNA expression was reduced in ZIP macrophages in the absence of either GM-CSF or IRF4, thus supporting the presence of the new pathway in inflammatory macrophages, CCL17 did not modulate the inflammatory response, both in terms of number of myeloid cells or the macrophage phenotype. Thus, during an inflammatory response, both macrophage numbers and their phenotype can depend on GM-CSF- and IRF4-dependent signaling independently of CCL17.
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Affiliation(s)
- Ming-Chin Lee
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria 3050 Australia; and
| | - Derek C Lacey
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria 3050 Australia; and
| | - Andrew J Fleetwood
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria 3050 Australia; and
| | - Adrian Achuthan
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria 3050 Australia; and
| | - John A Hamilton
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria 3050 Australia; and.,Australian Institute for Musculoskeletal Science, The University of Melbourne and Western Health, St. Albans, Victoria 3021, Australia
| | - Andrew D Cook
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria 3050 Australia; and
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Papi M, Papi C. Biologics in Microangiopathic Wounds. INT J LOW EXTR WOUND 2018. [DOI: 10.1177/1534734618813767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In the last decades the possibility to diagnose a skin ulcer has greatly improved. We learnt that a consistent percentage of nonhealing ulcers may be caused by a microangiopathic disorder that has not been properly investigated and cured. Pathogenetically, we can distinguish 2 main groups: (1) ulcers due to inflammatory microangiopathy, mainly including cutaneous small and medium vessel vasculitis, pyoderma gangrenosum, and connective tissue diseases, and (2) ulcers due to occlusive microangiopathy. The group of microangiopathic occlusive ulcers is more heterogeneous and includes different disorders ranging from livedo vasculopathy to calciphylaxis, hydroxyurea-induced ulcers, antiphospholipid antibodies ulcers, and various other types. These conditions can induce thromboses or anatomo-functional occlusion of cutaneous microvessels. Despite different physiopathologic mechanisms, the ulcer resulting from a primitive microangiopathy may receive basic treatments that are in the complex similar to other pathogenetically different wounds, including MOIST-based local therapy and elastic compression when it is not contraindicated. Persistent inflammatory processes are increasingly demonstrated as responsible for the chronicity of many skin ulcers. New data concerning the biological phases of wound healing and the molecules that play crucial roles in this process suggested the use of new specific therapies. Some of them such as growth factors and platelet-rich plasma are prevalently used as topical biologic agents with variable benefits. In recent years, a new class of systemic anti-inflammatory molecules, better known as biologic drugs, have been introduced in the cure of chronic inflammatory diseases that can induce microangiopathic injuries and ulcerative complication. They enlarged the therapeutic options in case of nonresponder microangiopathic ulcers and could represent a future model of “pathogenetically based” therapy of skin ulcers.
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Affiliation(s)
- Massimo Papi
- National Institute of Health, Migration and Poverty, Rome, Italy
| | - Claudia Papi
- Catholic University Policlinico A. Gemelli, Rome, Italy
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Tanita K, Fujimura T, Sato Y, Lyu C, Aiba S. Minocycline decreases Th2 chemokines from M2 macrophages: Possible mechanisms for the suppression of bullous pemphigoid by traditional bullous disease drugs. Exp Dermatol 2018; 27:1268-1272. [PMID: 30192415 DOI: 10.1111/exd.13779] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 08/13/2018] [Accepted: 09/01/2018] [Indexed: 12/29/2022]
Abstract
Minocycline/tetracycline is clinically used for the treatment of bullous pemphigoid (BP), and its clinical benefits are superior to those of prednisolone when considering adverse events. Although the clinical benefits of minocycline/tetracycline are well known, its immunosuppressive mechanisms are still unclear. In this study, we investigated the immunomodulatory effects of traditional anti-BP drugs (minocycline, nicotinic acid amide, dexamethasone and cyclosporine) on CD163+ M2 macrophages in vitro, with special focus on the production of CCL18 and CCL22, both of which are produced by CD163+ M2 macrophages in the lesional skin of BP and are increased in the serum of BP patients. Minocycline decreased the production of CCL22, CCL24 and CCL26 as well as CCL2 from M2 macrophages. CCL18 from M2 macrophages was decreased by dexamethasone and cyclosporine, but not decreased by minocycline. These data suggest that the clinical benefit of minocycline is partially explained by its suppressive effects against the production of specific Th2 chemokines from M2 macrophages, which should contribute to the recruitment of Th2 cells and eosinophils in the lesional skin of BP patients.
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Affiliation(s)
- Kayo Tanita
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Taku Fujimura
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yota Sato
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Chunbing Lyu
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Setsuya Aiba
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
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Brandt SL, Klopfenstein N, Wang S, Winfree S, McCarthy BP, Territo PR, Miller L, Serezani CH. Macrophage-derived LTB4 promotes abscess formation and clearance of Staphylococcus aureus skin infection in mice. PLoS Pathog 2018; 14:e1007244. [PMID: 30102746 PMCID: PMC6107286 DOI: 10.1371/journal.ppat.1007244] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 08/23/2018] [Accepted: 07/26/2018] [Indexed: 01/26/2023] Open
Abstract
The early events that shape the innate immune response to restrain pathogens during skin infections remain elusive. Methicillin-resistant Staphylococcus aureus (MRSA) infection engages phagocyte chemotaxis, abscess formation, and microbial clearance. Upon infection, neutrophils and monocytes find a gradient of chemoattractants that influence both phagocyte direction and microbial clearance. The bioactive lipid leukotriene B4 (LTB4) is quickly (seconds to minutes) produced by 5-lipoxygenase (5-LO) and signals through the G protein-coupled receptors LTB4R1 (BLT1) or BLT2 in phagocytes and structural cells. Although it is known that LTB4 enhances antimicrobial effector functions in vitro, whether prompt LTB4 production is required for bacterial clearance and development of an inflammatory milieu necessary for abscess formation to restrain pathogen dissemination is unknown. We found that LTB4 is produced in areas near the abscess and BLT1 deficient mice are unable to form an abscess, elicit neutrophil chemotaxis, generation of neutrophil and monocyte chemokines, as well as reactive oxygen species-dependent bacterial clearance. We also found that an ointment containing LTB4 synergizes with antibiotics to eliminate MRSA potently. Here, we uncovered a heretofore unknown role of macrophage-derived LTB4 in orchestrating the chemoattractant gradient required for abscess formation, while amplifying antimicrobial effector functions.
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Affiliation(s)
- Stephanie L. Brandt
- Indiana University School of Medicine, Department of Microbiology & Immunology, Indianapolis, Indiana, United States of America
- Vanderbilt University Medical Center, Department of Medicine, Division of Infectious Disease, Nashville, Tennessee, United States of America
| | - Nathan Klopfenstein
- Vanderbilt University Medical Center, Department of Medicine, Division of Infectious Disease, Nashville, Tennessee, United States of America
- Vanderbilt University Medical Center, Department of Pathology, Microbiology and Immunology, Nashville, Tennessee, United States of America
| | - Soujuan Wang
- Indiana University School of Medicine, Department of Microbiology & Immunology, Indianapolis, Indiana, United States of America
| | - Seth Winfree
- Indiana Center for Biological Microscopy, Indianapolis, Indiana, United States of America
| | - Brian P. McCarthy
- Indiana Institute for Biomedical Imaging Sciences, Department of Radiology, Indianapolis, Indiana, United States of America
| | - Paul R. Territo
- Indiana Institute for Biomedical Imaging Sciences, Department of Radiology, Indianapolis, Indiana, United States of America
| | - Lloyd Miller
- Johns Hopkins University School of Medicine, Department of Dermatology, Baltimore, Maryland, United States of America
| | - C. Henrique Serezani
- Indiana University School of Medicine, Department of Microbiology & Immunology, Indianapolis, Indiana, United States of America
- Vanderbilt University Medical Center, Department of Medicine, Division of Infectious Disease, Nashville, Tennessee, United States of America
- Vanderbilt University Medical Center, Department of Pathology, Microbiology and Immunology, Nashville, Tennessee, United States of America
- Vanderbilt Institute of Infection, Immunology and Inflammation, Nashville, Tennessee, United States of America
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The inhibition of 5-Lipoxygenase (5-LO) products leukotriene B4 (LTB 4 ) and cysteinyl leukotrienes (cysLTs) modulates the inflammatory response and improves cutaneous wound healing. Clin Immunol 2018; 190:74-83. [DOI: 10.1016/j.clim.2017.08.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 08/21/2017] [Accepted: 08/30/2017] [Indexed: 12/21/2022]
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IL-33/IL-31 Axis: A Potential Inflammatory Pathway. Mediators Inflamm 2018; 2018:3858032. [PMID: 29713240 PMCID: PMC5866851 DOI: 10.1155/2018/3858032] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 01/08/2018] [Accepted: 01/16/2018] [Indexed: 01/18/2023] Open
Abstract
Cytokines play an important role in the regulation of the immune system (adaptive and innate). Given their importance in proinflammatory processes, cytokines have been used for understanding the pathogenesis and as biomarkers in many diseases. IL-31 and IL-33 are still considered novel cytokines. IL-31 controls signalling and regulates a huge amount of biological functions: it induces proinflammatory cytokines, regulates cell proliferation, and is involved also in tissue remodelling. On the other hand, IL-33 has been identified as an “alarmin” released from the epithelial cells and from different human tissues and organs after a damage following, that is, an inflammatory process. The aim of this literature review is to strengthen the hypothesis about an IL-31/IL-33 axis by evaluating the most recent studies linking these two cytokines. Literature data showed that, in many cases, IL-31 and IL-33 are linked to each other and that their expression is correlated with disease severity. The presence of one interleukin might stimulate the induction of the other, amplifying inflammation and the consequent detrimental processes. In a near future, influencing their balance could be helpful in modulating the first responses of the immune system in order to prevent the development of many inflammation-related diseases.
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Zhao K, Erb U, Hackert T, Zöller M, Yue S. Distorted leukocyte migration, angiogenesis, wound repair and metastasis in Tspan8 and Tspan8/CD151 double knockout mice indicate complementary activities of Tspan8 and CD51. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2018; 1865:379-391. [DOI: 10.1016/j.bbamcr.2017.11.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 10/21/2017] [Accepted: 11/10/2017] [Indexed: 02/07/2023]
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Melero JL, Andrades S, Arola L, Romeu A. Deciphering psoriasis. A bioinformatic approach. J Dermatol Sci 2017; 89:120-126. [PMID: 29239787 DOI: 10.1016/j.jdermsci.2017.11.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 09/25/2017] [Accepted: 11/18/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Psoriasis is an immune-mediated, inflammatory and hyperproliferative disease of the skin and joints. The cause of psoriasis is still unknown. The fundamental feature of the disease is the hyperproliferation of keratinocytes and the recruitment of cells from the immune system in the region of the affected skin, which leads to deregulation of many well-known gene expressions. OBJECTIVE Based on data mining and bioinformatic scripting, here we show a new dimension of the effect of psoriasis at the genomic level. METHODS Using our own pipeline of scripts in Perl and MySql and based on the freely available NCBI Gene Expression Omnibus (GEO) database: DataSet Record GDS4602 (Series GSE13355), we explore the extent of the effect of psoriasis on gene expression in the affected tissue. RESULTS We give greater insight into the effects of psoriasis on the up-regulation of some genes in the cell cycle (CCNB1, CCNA2, CCNE2, CDK1) or the dynamin system (GBPs, MXs, MFN1), as well as the down-regulation of typical antioxidant genes (catalase, CAT; superoxide dismutases, SOD1-3; and glutathione reductase, GSR). We also provide a complete list of the human genes and how they respond in a state of psoriasis. CONCLUSION Our results show that psoriasis affects all chromosomes and many biological functions. If we further consider the stable and mitotically inheritable character of the psoriasis phenotype, and the influence of environmental factors, then it seems that psoriasis has an epigenetic origin. This fit well with the strong hereditary character of the disease as well as its complex genetic background.
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Affiliation(s)
- Juan L Melero
- Department of Biochemistry and Biotechnology, Rovira i Virgili University, Tarragona, Spain
| | - Sergi Andrades
- Department of Biochemistry and Biotechnology, Rovira i Virgili University, Tarragona, Spain
| | - Lluís Arola
- Department of Biochemistry and Biotechnology, Rovira i Virgili University, Tarragona, Spain
| | - Antoni Romeu
- Department of Biochemistry and Biotechnology, Rovira i Virgili University, Tarragona, Spain.
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31
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Buskermolen JK, Roffel S, Gibbs S. Stimulation of oral fibroblast chemokine receptors identifies CCR3 and CCR4 as potential wound healing targets. J Cell Physiol 2017; 232:2996-3005. [PMID: 28387445 PMCID: PMC5575500 DOI: 10.1002/jcp.25946] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 04/05/2017] [Indexed: 02/02/2023]
Abstract
The focus of this study was to determine which chemokine receptors are present on oral fibroblasts and whether these receptors influence proliferation, migration, and/or the release of wound healing mediators. This information may provide insight into the superior wound healing characteristics of the oral mucosa. The gingiva fibroblasts expressed 12 different chemokine receptors (CCR3, CCR4, CCR6, CCR9, CCR10, CXCR1, CXCR2, CXCR4, CXCR5, CXCR7, CX3CR1, and XCR1), as analyzed by flow cytometry. Fourteen corresponding chemokines (CCL5, CCL15, CCL20, CCL22, CCL25, CCL27, CCL28, CXCL1, CXCL8, CXCL11, CXCL12, CXCL13, CX3CL1, and XCL1) were used to study the activation of these receptors on gingiva fibroblasts. Twelve of these fourteen chemokines stimulated gingiva fibroblast migration (all except for CXCL8 and CXCL12). Five of the chemokines stimulated proliferation (CCL5/CCR3, CCL15/CCR3, CCL22/CCR4, CCL28/CCR3/CCR10, and XCL1/XCR1). Furthermore, CCL28/CCR3/CCR10 and CCL22/CCR4 stimulation increased IL-6 secretion and CCL28/CCR3/CCR10 together with CCL27/CCR10 upregulated HGF secretion. Moreover, TIMP-1 secretion was reduced by CCL15/CCR3. In conclusion, this in-vitro study identifies chemokine receptor-ligand pairs which may be used in future targeted wound healing strategies. In particular, we identified the chemokine receptors CCR3 and CCR4, and the mucosa specific chemokine CCL28, as having an predominant role in oral wound healing by increasing human gingiva fibroblast proliferation, migration, and the secretion of IL-6 and HGF and reducing the secretion of TIMP-1.
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Affiliation(s)
- Jeroen K. Buskermolen
- Department of Oral Cell BiologyAcademic Centre for Dentistry (ACTA)University of Amsterdam and Vrije Universiteit AmsterdamAmsterdamThe Netherlands
| | - Sanne Roffel
- Department of Oral Cell BiologyAcademic Centre for Dentistry (ACTA)University of Amsterdam and Vrije Universiteit AmsterdamAmsterdamThe Netherlands
| | - Susan Gibbs
- Department of Oral Cell BiologyAcademic Centre for Dentistry (ACTA)University of Amsterdam and Vrije Universiteit AmsterdamAmsterdamThe Netherlands
- Department of DermatologyVU University Medical CenterAmsterdamThe Netherlands
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32
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Gourru-Lesimple G, Mathieu C, Thevenet T, Guillaume-Vasselin V, Jégou JF, Boer CG, Tomczak K, Bloyet LM, Giraud C, Grande S, Goujon C, Cornu C, Horvat B. Measles virus infection of human keratinocytes: Possible link between measles and atopic dermatitis. J Dermatol Sci 2017; 86:97-105. [PMID: 28233587 DOI: 10.1016/j.jdermsci.2017.01.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 12/21/2016] [Accepted: 01/10/2017] [Indexed: 01/15/2023]
Abstract
BACKGROUND Measles virus (MV) infection is marked with a skin rash in the acute phase of the disease, which pathogenesis remains poorly understood. Moreover, the association between measles and progression of skin diseases, such as atopic dermatitis (AD), is still elusive. OBJECTIVE We have thus analysed the susceptibility of human keratinocytes to MV infection and explore the potential relationship between MV vaccination and the pathogenesis the AD. METHODS We performed immunovirological characterisation of MV infection in human keratinocytes and then tested the effect of live attenuated measles vaccine on the progression of AD in adult patients, in a prospective, double-blind study. RESULTS We showed that both human primary keratinocytes and the keratinocyte cell line HaCaT express MV receptors and could be infected by MV. The infection significantly modulated the expression of several keratinocyte-produced cytokines, known to be implicated in the pathogenesis of inflammatory allergic diseases, including AD. We then analysed the relationship between exposure to MV by vaccination and the progression of AD in 20 adults during six weeks. We found a significant decrease in CCL26 and thymic stromal lymphopoietin (TSLP) mRNA in biopsies from acute lesions of vaccinated patients, suggesting MV-induced modulation of skin cytokine expression. Clinical analysis revealed a transient improvement of SCORAD index in vaccinated compared to placebo-treated patients, two weeks after vaccination. CONCLUSIONS Altogether, these results clearly demonstrate that keratinocytes are susceptible to MV infection, which could consequently modulate their cytokine production, resulting with a beneficial effect in the progression of AD. This study provides thus a proof of concept for the vaccination therapy in AD and may open new avenues for the development of novel strategies in the treatment of this allergic disease.
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Affiliation(s)
- Geraldine Gourru-Lesimple
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France
| | - Cyrille Mathieu
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France
| | - Thomas Thevenet
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France
| | - Vanessa Guillaume-Vasselin
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France
| | - Jean-François Jégou
- Laboratoire Inflammation Tissus Epithéliaux et Cytokines, Equipe Accueil 4331, Université de Poitiers, Poitiers, France
| | - Cindy G Boer
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France
| | - Katarzyna Tomczak
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France
| | - Louis-Marie Bloyet
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France
| | - Celine Giraud
- CHU de Lyon, Service de Pharmacologie Clinique, Service de Pharmacologie Clinique, INSERM CIC1407, Lyon, France
| | - Sophie Grande
- Departement of Clinical Immunology and Allergy, Centre Hospitalier Lyon-Sud, Lyon, France
| | - Catherine Goujon
- CHU de Lyon, Service de Pharmacologie Clinique, Service de Pharmacologie Clinique, INSERM CIC1407, Lyon, France; Departement of Clinical Immunology and Allergy, Centre Hospitalier Lyon-Sud, Lyon, France
| | - Catherine Cornu
- CHU de Lyon, Service de Pharmacologie Clinique, Service de Pharmacologie Clinique, INSERM CIC1407, Lyon, France
| | - Branka Horvat
- CIRI, International Centre for Infectiology Research (Immunobiology of Viral Infections team), Inserm, U1111, University Claude Bernard Lyon 1, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, France.
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Furue M, Kadono T. New aspects of the clinicopathological features and treatment of mycosis fungoides and Sézary syndrome. J Dermatol 2016; 42:941-4. [PMID: 26432429 DOI: 10.1111/1346-8138.13083] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Accepted: 07/20/2015] [Indexed: 12/16/2022]
Abstract
Mycosis fungoides and Sézary syndrome are T-helper (Th)2-skewed cutaneous lymphomas. The clinical course of mycosis fungoides is classically indolent, manifesting as patches, plaques and tumors. Along with their progression, Th2 dominance tends to be accelerated. In this review, we discuss the epidemiology, clinicopathogenetic features and therapeutic approaches in mycosis fungoides and Sézary syndrome.
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Affiliation(s)
- Masutaka Furue
- Department of Dermatology, Kyushu University, Fukuoka, Japan
| | - Takafumi Kadono
- Department of Dermatology, St Marianna University School of Medicine, Kanagawa, Japan
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Zhu XQ, Lu W, Chen Y, Cheng XF, Qiu JY, Xu Y, Sun Y. Effects of Porphyromonas gingivalis LipopolysaccharideTolerized Monocytes on Inflammatory Responses in Neutrophils. PLoS One 2016; 11:e0161482. [PMID: 27536946 PMCID: PMC4990254 DOI: 10.1371/journal.pone.0161482] [Citation(s) in RCA: 16] [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: 05/23/2016] [Accepted: 08/06/2016] [Indexed: 12/11/2022] Open
Abstract
Periodontitis is a chronic inflammatory disease induced by bacteria. Exposure of the host to periodontal pathogens and their virulence factors induces a state of hyporesponsiveness to subsequent stimulations, which is termed endotoxin tolerance. The role and mechanism of lipopolysaccharide (LPS)–tolerized monocytes in inflammatory responses in neutrophils are currently unclear. Here, conditioned supernatants were collected from THP-1 cells treated with or without repeated 1 μg/ml Porphyromonas gingivalis (P.gingivalis) LPS. The chemotactic response of freshly isolated neutrophils recruited by supernatants was determined by a transwell migration assay, which demonstrated a reduced migration of neutrophils stimulated with supernatants from tolerized THP-1 cells in comparison to non-tolerized THP-1 cells. In addition, there was a marked increase in reactive oxygen species (ROS) generation and a significant decrease in Caspase 3 activities in neutrophils treated with supernatants from THP-1 cells that were treated repeatedly with P.gingivalis LPS in comparison to single treatment. A cytokine antibody array was then used to assess cytokine expression patterns in THP-1 cells. In tolerized THP-1 cells, 43 cytokine (43/170) expression levels were decreased, including chemokine ligand 23 (CCL23) and IFN-γ, while 11 cytokine (11/170) expression levels were increased, such as death receptor 6 (DR6). Furthermore, there was decreased production of IFN-γ and epithelial neutrophil activating peptide-78 (ENA-78) in THP-1 cells after stimulation with repeated P. gingivalis LPS in comparison to single challenge, which was confirmed by ELISA. Therefore, P.gingivalis LPS- tolerized THP-1 cells were able to depress neutrophil chemotaxis and apoptosis, and contribute to respiratory burst, which might be related to the changes in cytokine expression patterns in THP-1 cells.
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Affiliation(s)
- Xiang-qing Zhu
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Periodontology, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
- Department of Stomatology, Nanjing First Hospital, Nanjing, China
| | - Wei Lu
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Periodontology, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Yang Chen
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Periodontology, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Xiao-fan Cheng
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Periodontology, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Jia-ying Qiu
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Periodontology, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Yan Xu
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Periodontology, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
| | - Ying Sun
- Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China
- Department of Periodontology, Affiliated Hospital of Stomatology, Nanjing Medical University, Nanjing, China
- * E-mail:
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35
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Actions of Thyroid Hormone Analogues on Chemokines. J Immunol Res 2016; 2016:3147671. [PMID: 27493972 PMCID: PMC4967430 DOI: 10.1155/2016/3147671] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 06/15/2016] [Indexed: 12/27/2022] Open
Abstract
The extracellular domain of plasma membrane integrin αvβ3 contains a receptor for thyroid hormone (L-thyroxine, T4; 3,5,3′-triiodo-L-thyronine, T3); this receptor also binds tetraiodothyroacetic acid (tetrac), a derivative of T4. Tetrac inhibits the binding of T4 and T3 to the integrin. Fractalkine (CX3CL1) is a chemokine relevant to inflammatory processes in the CNS that are microglia-dependent but also important to normal brain development. Expression of the CX3CL1 gene is downregulated by tetrac, suggesting that T4 and T3 may stimulate fractalkine expression. Independently of its specific receptor (CX3CR1), fractalkine binds to αvβ3 at a site proximal to the thyroid hormone-tetrac receptor and changes the physical state of the integrin. Tetrac also affects expression of the genes for other CNS-relevant chemokines, including CCL20, CCL26, CXCL2, CXCL3, and CXCL10. The chemokine products of these genes are important to vascularity of the brain, particularly of the choroid plexus, to inflammatory processes in the CNS and, in certain cases, to neuroprotection. Thyroid hormones are known to contribute to regulation of each of these CNS functions. We propose that actions of thyroid hormone and hormone analogues on chemokine gene expression contribute to regulation of inflammatory processes in brain and of brain blood vessel formation and maintenance.
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Involvement of mast cells and proteinase-activated receptor 2 in oxaliplatin-induced mechanical allodynia in mice. Pharmacol Res 2016; 105:84-92. [PMID: 26804251 DOI: 10.1016/j.phrs.2016.01.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 01/07/2016] [Accepted: 01/12/2016] [Indexed: 12/12/2022]
Abstract
The chemotherapeutic agent oxaliplatin induces neuropathic pain, a dose-limiting side effect, but the underlying mechanisms are not fully understood. Here, we show the potential involvement of cutaneous mast cells in oxaliplatin-induced mechanical allodynia in mice. A single intraperitoneal injection of oxaliplatin induced mechanical allodynia, which peaked on day 10 after injection. Oxaliplatin-induced mechanical allodynia was almost completely prevented by congenital mast cell deficiency. The numbers of total and degranulated mast cells was significantly increased in the skin after oxaliplatin administration. Repetitive topical application of the mast cell stabilizer azelastine hydrochloride inhibited mechanical allodynia and the degranulation of mast cells without affecting the number of mast cells in oxaliplatin-treated mice. The serine protease inhibitor camostat mesilate and the proteinase-activated receptor 2 (PAR2) antagonist FSLLRY-NH2 significantly inhibited oxaliplatin-induced mechanical allodynia. However, it was not inhibited by the H1 histamine receptor antagonist terfenadine. Single oxaliplatin administration increased the activity of cutaneous serine proteases, which was attenuated by camostat and mast cell deficiency. Depletion of the capsaicin-sensitive primary afferents by neonatal capsaicin treatment almost completely prevented oxaliplatin-induced mechanical allodynia, the increase in the number of mast cells, and the activity of cutaneous serine proteases. These results suggest that serine protease(s) released from mast cells and PAR2 are involved in oxaliplatin-induced mechanical allodynia. Therefore, oxaliplatin may indirectly affect the functions of mast cells through its action on capsaicin-sensitive primary afferents.
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Lu T, Jiao X, Si M, He P, Zou J, Zhang S, Zeng K. The Correlation of Serums CCL11, CCL17, CCL26, and CCL27 and Disease Severity in Patients with Urticaria. DISEASE MARKERS 2016; 2016:1381760. [PMID: 27057079 PMCID: PMC4737450 DOI: 10.1155/2016/1381760] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Revised: 11/03/2015] [Accepted: 11/03/2015] [Indexed: 02/05/2023]
Abstract
BACKGROUND Chemokines may be involved in the pathogenesis of urticaria, but their correlation with disease severity as well as eruption type is unclear. OBJECTIVES The aim of this study was to explore the expression of chemokines in patients with urticaria. The association between disease severity and levels of chemokines was analysed. MATERIALS AND METHODS Serums CCL11, CCL17, CCL26, and CCL27, D-dimer, C-reactive protein, and total IgE were measured in 51 patients with urticaria and in 25 healthy control subjects. RESULTS Serums CCL11, CCL17, CCL26, and CCL27 were significantly higher in patients with urticaria than in the healthy controls (P < 0.05). Serum CCL27 strongly correlated with urticarial disease severity. Serums CCL17, CCL26, and CCL27 significantly correlated with D-dimer, while innercorrelations were noted among the chemokines. CONCLUSION Our findings reveal that chemokines participate in the pathogenesis of urticaria. Further study in larger cohort is needed to testify whether they could be the biomarkers for predicting the severity of urticaria.
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Affiliation(s)
- Tao Lu
- Department of Dermatology, The Affiliated Nanfang Hospital of Southern Medical University, Guangzhou 510515, China
- Department of Dermatology, The First Affiliated Hospital, Shantou University Medical College, Shantou 515041, China
| | - Xiaoyang Jiao
- Cell Biology and Genetics Department, Shantou University Medical College, Shantou 515041, China
| | - Mengya Si
- Cell Biology and Genetics Department, Shantou University Medical College, Shantou 515041, China
| | - Ping He
- Cell Biology and Genetics Department, Shantou University Medical College, Shantou 515041, China
| | - Jinbo Zou
- Department of Dermatology, The First Affiliated Hospital, Shantou University Medical College, Shantou 515041, China
| | - Shuping Zhang
- Department of Dermatology, The First Affiliated Hospital, Shantou University Medical College, Shantou 515041, China
| | - Kang Zeng
- Department of Dermatology, The Affiliated Nanfang Hospital of Southern Medical University, Guangzhou 510515, China
- *Kang Zeng:
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