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Menezes-Souza D, Guerra-Sá R, Carneiro CM, Vitoriano-Souza J, Giunchetti RC, Teixeira-Carvalho A, Silveira-Lemos D, Oliveira GC, Corrêa-Oliveira R, Reis AB. Higher expression of CCL2, CCL4, CCL5, CCL21, and CXCL8 chemokines in the skin associated with parasite density in canine visceral leishmaniasis. PLoS Negl Trop Dis 2012; 6:e1566. [PMID: 22506080 PMCID: PMC3323520 DOI: 10.1371/journal.pntd.0001566] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Accepted: 01/29/2012] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The immune response in the skin of dogs infected with Leishmania infantum is poorly understood, and limited studies have described the immunopathological profile with regard to distinct levels of tissue parasitism and the clinical progression of canine visceral leishmaniasis (CVL). METHODOLOGY/PRINCIPAL FINDINGS A detailed analysis of inflammatory cells (neutrophils, eosinophils, mast cells, lymphocytes, and macrophages) as well as the expression of chemokines (CCL2, CCL4, CCL5, CCL13, CCL17, CCL21, CCL24, and CXCL8) was carried out in dermis skin samples from 35 dogs that were naturally infected with L. infantum. The analysis was based on real-time polymerase chain reaction (PCR) in the context of skin parasitism and the clinical status of CVL. We demonstrated increased inflammatory infiltrate composed mainly of mononuclear cells in the skin of animals with severe forms of CVL and high parasite density. Analysis of the inflammatory cell profile of the skin revealed an increase in the number of macrophages and reductions in lymphocytes, eosinophils, and mast cells that correlated with clinical progression of the disease. Additionally, enhanced parasite density was correlated with an increase in macrophages and decreases in eosinophils and mast cells. The chemokine mRNA expression demonstrated that enhanced parasite density was positively correlated with the expression of CCL2, CCL4, CCL5, CCL21, and CXCL8. In contrast, there was a negative correlation between parasite density and CCL24 expression. CONCLUSIONS/SIGNIFICANCE These findings represent an advance in the knowledge about skin inflammatory infiltrates in CVL and the systemic consequences. Additionally, the findings may contribute to the design of new and more efficient prophylactic tools and immunological therapies against CVL.
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Affiliation(s)
- Daniel Menezes-Souza
- Laboratório de Imunopatologia, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
- Laboratório de Imunologia Celular e Molecular, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brasil
- Laboratório de Bioquímica e Biologia Molecular, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
| | - Renata Guerra-Sá
- Laboratório de Bioquímica e Biologia Molecular, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
- Departamento de Ciências Biológicas, Instituto de Ciências Exatas e Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
| | - Cláudia Martins Carneiro
- Laboratório de Imunopatologia, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
- Laboratório de Imunologia Celular e Molecular, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brasil
- Departamento de Análises Clínicas, Escola de Farmácia, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
| | - Juliana Vitoriano-Souza
- Laboratório de Imunopatologia, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
| | - Rodolfo Cordeiro Giunchetti
- Laboratório de Imunopatologia, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
- Laboratório de Imunologia Celular e Molecular, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brasil
- Departamento de Ciências Biológicas, Instituto de Ciências Exatas e Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
| | - Andréa Teixeira-Carvalho
- Laboratório de Biomarcadores de Diagnóstico e Monitoração, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brasil
| | - Denise Silveira-Lemos
- Laboratório de Imunoparasitologia, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
| | - Guilherme Corrêa Oliveira
- Laboratório de Parasitologia Celular e Molecular, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brasil
| | - Rodrigo Corrêa-Oliveira
- Laboratório de Imunologia Celular e Molecular, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brasil
| | - Alexandre Barbosa Reis
- Laboratório de Imunopatologia, Núcleo de Pesquisas em Ciências Biológicas, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
- Laboratório de Imunologia Celular e Molecular, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brasil
- Departamento de Análises Clínicas, Escola de Farmácia, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil
- * E-mail:
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Lee HN, Kim CH, Song GG, Cho SW. Effects of IL-3 and SCF on Histamine Production Kinetics and Cell Phenotype in Rat Bone Marrow-derived Mast Cells. Immune Netw 2010; 10:15-25. [PMID: 20228932 PMCID: PMC2837153 DOI: 10.4110/in.2010.10.1.15] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Revised: 12/29/2009] [Accepted: 01/25/2010] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Rat mast cells were regarded as a good model for mast cell function in immune response. METHODS Rat bone marrow mast cells (BMMC) were prepared both by recombinant rat IL-3 (rrIL-3) and by recombinant mouse stem cell factor (rmSCF), and investigated for both proliferation and differentiation in time course. Rat BMMC was induced by culture of rat bone marrow cells (BMCs) in the presence of both rrIL-3 (5 ng/ml) and rmSCF (5 ng/ml). Culture media were changed 2 times per week with the cell number condition of 5x10(4)/ml in 6 well plate. Proliferation was analyzed by cell number and cell counting kit-8 (CCK-8) and differentiation was by rat mast cell protease (RMCP) II and histamine. RESULTS Cell proliferation rates reached a maximum at 8 or 11 days of culture and decreased thereafter. However, both RMCP II production and histamine synthesis peaked after 11 days of culture. By real time RT-PCR, the level of histidine decarboxylase mRNA was more than 500 times higher on culture day 11 than on culture day 5. By transmission electron microscopy, the cells were heterogeneous in size and contained cytoplasmic granules. Using gated flow cytometry, we showed that cultured BMCs expressed high levels of FcepsilonRI and the mast cell antigen, ganglioside, on culture day 11. CONCLUSION These results indicate that rat BMMCs were generated by culturing BMCs in the presence of rrIL-3 and rmSCF and that the BMMCs have the characteristics of mucosal mast cells.
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Affiliation(s)
- Haneul Nari Lee
- Department of Microbiology and Immunology, Korea University Graduate School, Seoul 136-705, Korea
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Dijkstra A, Postma DS, Noordhoek JA, Lodewijk ME, Kauffman HF, ten Hacken NHT, Timens W. Expression of ADAMs ("a disintegrin and metalloprotease") in the human lung. Virchows Arch 2009; 454:441-9. [PMID: 19255780 DOI: 10.1007/s00428-009-0748-4] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2008] [Revised: 02/12/2009] [Accepted: 02/12/2009] [Indexed: 11/30/2022]
Abstract
In view of the associations of "a disintegrin and metalloprotease" (ADAM) with respiratory diseases, we assessed the expression of various ADAMs in human lung tissue. Lung tissue was obtained from nine individuals who underwent surgery for lung cancer or underwent lung transplantation for emphysema. Also, 16HBE 14o- (human bronchial epithelial) and A549 (alveolar type II epithelium-like) cell lines were used. Immunohistochemistry was performed with antibodies recognizing different ADAM domains. The ADAMs were typically distributed over the bronchial epithelium. ADAM8 and ADAM10 were expressed diffusely in all layers of the epithelium. ADAM9, ADAM17, and ADAM19 were predominantly expressed in the apical part of the epithelium, and ADAM33 was predominantly and strongly expressed in basal epithelial cells. In smooth muscle, ADAM19 and ADAM17 were strongly expressed, as was ADAM33, though this expression was weaker. ADAM33 was strongly expressed in vascular endothelium. All ADAMs were generally expressed in inflammatory cells. The typical distribution of ADAMs in the lung, especially in the epithelium, is interesting and suggests a localized function. As most ADAMs are involved in release of (pro-) inflammatory mediators and growth factors, they may play an important role in the first line of defense and in initiation of repair events in the airways.
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Affiliation(s)
- Antoon Dijkstra
- Department of Pulmonology, University Medical Center Groningen and University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
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Bischoff SC. Role of mast cells in allergic and non-allergic immune responses: comparison of human and murine data. Nat Rev Immunol 2007; 7:93-104. [PMID: 17259966 DOI: 10.1038/nri2018] [Citation(s) in RCA: 445] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The versatile role of mast cells in allergy, in innate immune responses and in the regulation of tissue homeostasis is well recognized. However, it is often not made clear that most mast-cell data derive solely from experiments in mice or rats, species that obviously never suffer from allergic and most other mast-cell-associated human diseases. Data on human mast cells are limited, and the mast-cell source and species from which findings derive are frequently not indicated in the titles and summaries of research publications. This Review summarizes recent data on human mast cells, discusses differences with murine mast cells, and describes new tools to study this increasingly meaningful cell type in humans.
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Affiliation(s)
- Stephan C Bischoff
- Department of Nutritional Medicine & Immunology, University of Hohenheim, Fruwirthstr. 12, D-70593 Stuttgart, Germany.
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Saha B, Tonkal AMDJ, Croft S, Roy S. Mast cells at the host-pathogen interface: host-protection versus immune evasion in leishmaniasis. Clin Exp Immunol 2004; 137:19-23. [PMID: 15196239 PMCID: PMC1809096 DOI: 10.1111/j.1365-2249.2004.02505.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Infection of a susceptible host with Leishmania, a protozoan parasite, causes the disease leishmaniasis, which is characterized by neutrophil, eosinophil, macrophage, lymphocyte and mast cell infiltration into the infected tissue followed by parasite growth. Although the roles played by other cells in leishmaniasis are known, the role of mast cells remains to be ascertained. Here, we demonstrate that Leishmania regulates mast cell infiltration to the site of infection, mast cell production and mast cell function resulting in differential growth of the parasite in resistant (C57BL/6 or CBA/T6T6) and susceptible (BALB/c) macrophages. An interleukin-3-dependent augmentation in mast cell committed progenitors is observed in BALB/c but not in C57BL/6 mice during Leishmania infection. The mast cell supernatants inhibit IFN-gamma-dependent restriction of Leishmania growth in macrophages in BALB/c mice whereas the reverse phenomenon occurs in C57BL/6 mice. Our data reveals a different facet of host-pathogen interaction.
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Affiliation(s)
- B Saha
- National Centre for Cell Science, Ganeshkhind, Pune, India.
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Abstract
The local production of stem cell factor (SCF) may be an important mechanism for regulating proliferation, differentiation, and migration of various cells bearing c-kit receptors, and might be susceptible to the cytokines that serve in inflammation and tissue repair. We have demonstrated that in three murine cell lines, Balb/3T3A31, MC3T3-E1, and C3H-2K, which constitutively produced SCF with different quantity, the SCF mRNA expression was greatly enhanced in response to basic fibroblast growth factor (bFGF) or transforming growth factor beta1 (TGF-beta1). The study was carried out by in situ hybridization utilizing nonradioactive oligonucleotide probes and quantitative image analysis. Leukemia inhibitory factor (LIF) or interleukin-4 (IL-4) moderately increased SCF mRNA in all cell lines, but IL-3 did not. The dot-blot enzyme-linked immunosorbent assay (ELISA) further confirmed that SCF protein production in these cell lines and bone marrow stromal cells was markedly enhanced by TGF-beta1, although TGF-beta1 suppressed the proliferation of all these cells. bFGF also enhanced the SCF production in these cell lines, but did not in bone marrow stromal cells, suggesting a difference in their susceptibility to the cytokine. Our results suggest that TGF-beta1 and bFGF potentially modulate the biological function of cells bearing c-kit receptors through the modulation of SCF production in fibroblasts.
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Affiliation(s)
- Y Sugimoto
- Department of Oral Anatomy, Fukuoka Dental College, Fukuoka, Japan.
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MacDonald AJ, Pick J, Bissonnette EY, Befus AD. Rat mucosal mast cells: the cultured bone marrow-derived mast cell is biochemically and functionally analogous to its counterpart in vivo. Immunology 1998; 93:533-9. [PMID: 9659226 PMCID: PMC1364132 DOI: 10.1046/j.1365-2567.1998.00465.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Mast cells (MC) are biochemically and functionally heterogeneous and the mixture of MC phenotypes varies according to anatomical location. Intestinal mucosal MC (IMMC) have been used to study the mucosal MC subset in the rat, but they are difficult to isolate in sufficient numbers and with consistent purity and viability. Bone marrow-derived MC (BMMC), with an apparent mucosal MC phenotype, can be cultured in large numbers and with high purity from normal rat bone marrow using supernatants from mesenteric lymph node cells of rats infected with the nematode, Nippostrongylus brasiliensis. We have compared serine proteinase content, tumour necrosis factor-alpha (TNF-alpha) storage and secretion, and TNF-alpha-dependent cytotoxicity of IMMC and BMMC to assess the appropriateness of BMMC as in vitro models of mucosal MC. Two-dimensional gel electrophoretic analysis revealed that the overall protein constituents of BMMC and IMMC were highly homologous. Immunoblotting confirmed that both MC types expressed the MMC-associated enzyme, rat mast cell proteinase-2 (RMCP-2), but not RMCP-1, mast cell proteinase-5 (MCP-5) or carboxypeptidase A (CPA), which characterize the connective tissue MC in the rat and which were detected in a representative of this subset, namely, the periotoneal MC (PMC). BMMC demonstrated levels of TNF-alpha-dependent cytotoxicity that were equivalent to those of IMMC. Like IMMC, BMMC contained little stored TNF-alpha, in comparison with PMC, but both MC types generated substantial amounts of TNF-alpha 6 hr following IgE-mediated activation. Pretreatment of PMC with recombinant rat interferon-gamma (IFN-gamma) for 20 hr inhibited anti-immunoglobulin E (anti-IgE)-mediated release of the granule-associated enzyme, beta-hexosaminidase, whereas identically treated BMMC were unresponsive to this cytokine. Similar results have previously been reported for IMMC. Rat BMMC, unlike their more immature and less phenotypically committed counterparts in the mouse, appear therefore to be more appropriate models for studies on the mucosal MC.
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Affiliation(s)
- A J MacDonald
- Heritage Medical Research Centre, University of Alberta, Edmonton, Canada
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