Chemokine Ccl20
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Intrathyroid injection of dexamethasone inhibits Th2 cells in Graves’ disease
ABSTRACT Objective Intrathyroid injection of dexamethasone (IID) was used for decrease the relapse rate of hyperthyroidism in the treatment of Graves’ disease (GD), but the mechanism is still unclear. We aimed to explore the effect of IID on T help (Th)1/Th2 cells and their chemokine in patients with GD. Subjects and methods A total of 42 patients with
Arch. Endocrinol. Metab.. Publicado em: 2020-06
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2. Cytokines and chemokines associated with Treg/Th17 response in chronic inflammatory periapical disease
Abstract Cytokines and chemokines have a fundamental role in the maintenance of inflammation and bone response, which culminate in the development of chronic periapical lesions. Regulatory (Treg) and Th17 cytokines play a key role in regulating the immune response involved in this process. The aim of this study was to investigate the role of Treg and Th17 ce
Braz. oral res.. Publicado em: 28/10/2019
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3. [RETRACTED ARTICLE] Differential expression of CC chemokines (CCLs) and receptors (CCRs) by human T lymphocytes in response to different Aggregatibacter actinomycetemcomitans serotypes
ABSTRACT In Aggregatibacter actinomycetemcomitans, different serotypes have been described based on LPS antigenicity. Recently, our research group has reported a differential immunogenicity when T lymphocytes were stimulated with these different serotypes. In particular, it was demonstrated that the serotype b of A. actinomycetemcomitans has a stronger capac
J. Appl. Oral Sci.. Publicado em: 2015-12
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4. Differential expression of CC chemokines (CCLs) and receptors (CCRs) by human T lymphocytes in response to different Aggregatibacter actinomycetemcomitans serotypes
In Aggregatibacter actinomycetemcomitans, different serotypes have been described based on LPS antigenicity. Recently, our research group has reported a differential immunogenicity when T lymphocytes were stimulated with these different serotypes. In particular, it was demonstrated that the serotype b of A. actinomycetemcomitans has a stronger capacity to tr
J. Appl. Oral Sci.. Publicado em: 2015-10
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5. Participação da quimiocina CCL3 na carcinogênese bucal induzida por 4-nitroquinolina-1-óxido em camundongos
The chemokine CCL3 displays a diversity of roles that may contribute to worse prognosis in oral carcinogenesis. The aim of this study was to evaluate the role of CCL3 in 4-nitroquinoline-1-oxide (4NQO)-induced oral carcinogenesis. C57BL/6 (wild type - WT) and CCL3 deficient (CCL3-/-) male mice were treated with 4NQO in drinking water at concentration of 50 �
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/05/2012
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6. Recognition of enteroinvasive Escherichia coli and Shigella flexneri by dendritic cells: distinct dendritic cell activation states
The innate and adaptive immune responses of dendritic cells (DCs) to enteroinvasive Escherichia coli (EIEC) infection were compared with DC responses to Shigella flexneri infection. EIEC triggered DCs to produce interleukin (IL)-10, IL-12 and tumour necrosis factor (TNF)-α, whereas S. flexneri induced only the production of TNF-α. Unlike S. flexneri, EIEC
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-02
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7. Doença enxerto contra hospedeiro crônica em mucosa bucal: relação da concentração de células de Langerhans com a expressão da quimiocina CCL20 e de seu receptor CCR6 / Chronic graft versus host disease in the oral mucosa: concentration of Langerhans cells and its relationship with the chemokine CCL20 and its receptor CCR6
A doença enxerto contra hospedeiro (GVHD) é uma complicação comum nos pacientes submetidos ao transplante de células-tronco hematopoiéticas (TCTH), sendo considerada a maior causa de morbidade e mortalidade nesses pacientes. O principal objetivo do presente estudo foi relacionar a concentração de células de Langerhans em mucosa bucal de pacientes co
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/09/2011
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8. Serum amyloid A: biological effects on mononuclear cells / Amilóide sérica A: efeitos biológicos sobre células mononucleares
In the past few years, our research group has described various effects of serum amyloid A (SAA) on cells of the immune system regarding the expression and release of pro-inflammatory cytokines. In this study we have focused on the effects of SAA on mononuclear cells. In order to do this, we have used three experimental models. In the murine experimental mod
Publicado em: 2008
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9. Flagellin stimulation of intestinal epithelial cells triggers CCL20-mediated migration of dendritic cells
Enteropathogenic bacteria elicit mucosal innate and adaptive immune responses. We investigated whether gut epithelial cells played a role in triggering an adaptive immune response by recruiting dendritic cells (DCs). Immature DCs are selectively attracted by the CCL20 chemokine. The expression of the CCL20 gene in human intestinal epithelial cell lines was u
The National Academy of Sciences.
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10. Up-regulation of CC chemokine receptor 6 on tonsillar T cells and its induction by in vitro stimulation with α-streptococci in patients with pustulosis palmaris et plantaris
Pustulosis palmaris et plantaris (PPP) is a tonsil-related disease; tonsillectomy is somewhat effective in treating the condition. However, the aetiological association between the tonsils and PPP has not yet been elucidated fully. Recently, some chemokines and chemokine receptors, including CC chemokine receptor (CCR) 4, CCR6 and CX chemokine receptor (CXCR
Blackwell Science Inc.
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11. Induction of CCL20 production by Kaposi sarcoma–associated herpesvirus: role of viral FLICE inhibitory protein K13-induced NF-κB activation
Kaposi sarcoma–associated herpesvirus (KSHV), also known as human herpesvirus 8, is the etiologic agent of Kaposi sarcoma (KS), an angioproliferative lesion characterized by dramatic angiogenesis and inflammatory infiltration. In this study, we report that expression of chemokine CCL20, a potent chemoattractant of dendritic cells and lymphocytes, is strong
American Society of Hematology.
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12. Selective Early Production of CCL20, or Macrophage Inflammatory Protein 3α, by Human Mast Cells in Response to Pseudomonas aeruginosa
Mast cells are important as sentinel cells in host defense against bacterial infection. Much of their effectiveness depends upon recruiting other immune cells; however, little is known about the mechanisms of this response. CCL20, also known as macrophage inflammatory protein-3α (MIP-3α), Exodus, and LARC, is a chemokine known to be a potent chemoattractan
American Society for Microbiology.