ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2006
Defensin and chemokine expression patterns in the palatine tonsil: a model of their local interaction.
Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 27 citations in OpenAlex.
- Differential chemokine expression patterns in tonsillar disease.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2018Article
- Article
- Fractalkine receptor polymorphism and chronic tonsillitis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2014Article
- Human beta-Defensins in different states of diseases of the tonsilla palatina.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2010Article
- Human beta-defensins--at the front line of the peritonsillar abscess.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2009Article
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Defensins and chemokines are an essential part of the immune response mechanisms in the head and neck mucosa. This work investigates their correlation and their expression pattern in tonsillar disease. Forty-four tonsil tissue samples were obtained from patients who underwent tonsillectomy between 1998 and 1999 for chronic tonsillitis with (n =9) and without (n =25) inflammatory infiltrates and hyperplasia of the tonsil (n =10). Defensin (hBD-1, hBD-2, HNP-1 and HNP-4) and chemokine (RANTES, eotaxin, eotaxin-2, MCP-3, MCP-4 and IL-8) mRNA expressions were analyzed by SQRT-PCR. HNP-4 and eotaxin-2 expressions were positively correlated (P <0.05) in the acute tonsillitis group. HBD-2 and MCP-3 expressions were positively correlated in the hyperplastic tonsils group. Within all groups together, HNP-4 and RANTES expressions were highly positively correlated (P <0.01), and HNP-1 and hBD-2 were positively correlated with IL-8 expressions. Immunohistochemistry demonstrated eotaxin-1 as well as IL-8 production to be predominantly located within the lymphoid follicles and submucosa. RANTES production was shown in the epithelial lining and perivascular tissue. The expression of hBD-1 and hBD-2 was limited to the epithelial lining. Our data support an association between the innate and acquired immune systems on the defensin-chemokine level. The finding of positively correlated hBD-2 and IL-8 expression is biologically relevant because of the proximity of hBD-2 (epithelium) and IL-8 (submucosa) release, as well as the synergistic support of the Th1 system. In addition, our data suggest RANTES as a first-line mediator of perivascular leukocyte recruitment.
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