2006
DOI: 10.1016/j.tripleo.2005.03.033
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Cytokeratin expression in initial oral mucositis of head and neck irradiated patients

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Cited by 19 publications
(31 citation statements)
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“…The second differentiation marker studied was cytokeratin 10, which is normally expressed in low levels in the suprabasal layers of oral keratinocytes [25,31]. Amprenavir treatments increased and changed the expression pattern of cytokeratin 10 in a dose dependent manner (Figure 4, Panels a to r).…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The second differentiation marker studied was cytokeratin 10, which is normally expressed in low levels in the suprabasal layers of oral keratinocytes [25,31]. Amprenavir treatments increased and changed the expression pattern of cytokeratin 10 in a dose dependent manner (Figure 4, Panels a to r).…”
Section: Resultsmentioning
confidence: 99%
“…Several studies have shown an alteration in the pattern of cytokeratins expression during tissue injury and the re-epithelialization process including the expression of differentiation associated cytokeratins as well as proliferation and wound healing related cytokeratins [2225]. …”
Section: Introductionmentioning
confidence: 99%
“…Previous studies revealed increased cytokeratin expression in the initial stage of oral mucositis in biopsies of irradiated patients linked to the proliferation of epithelium cells during the initial phases of radiotherapy (23). Biopsies were obtained from buccal mucosa, when patients had already received a radiation dose of 36 Gy and had presented mucositis grade 1.…”
Section: Discussionmentioning
confidence: 99%
“…Tal alteração contribui para a morte celular e inibição da proliferação de células basais. Os autores relatam encontrar as cK 1 e 10, que são normalmente expressas em epitélio queratinizado, na mucosa oral não queratinizada de pacientes submetidos à radioterapia, e sugerem que estas passam a ser expressas como forma de proteção do epitélio frente ao trauma de radiação (Bonan et al, 2006 (Parulekar et al, 1998).…”
Section: Mucosite Oralunclassified
“…A literatura revela que o aumento da expressão da citoqueratina 10 ocorre como forma de proteção em tecidos lesionados, como se o tecido agredido criasse memória defensiva pela queratinização (Bonan et al, 2006). Este resultado indica, então, que o tratamento com as fototerapias diminui o trauma tecidual, havendo maior rapidez na maturação do epitélio migrado dos grupos LB, LED e LA, os quais mantiveram a expressão da citoqueratina 10 semelhante ao grupo C.…”
Section: Glândula Submandibularunclassified