2004
DOI: 10.1590/s0004-27492004000300018
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Influência do uso tópico de mitomicina C no processo de diferenciação do epitélio corneano de coelhos

Abstract: A fisiologia da renovação da célula epitelial corneal constitui área de ativa investigação. O epitélio da córnea mantém sua população celular em equilíbrio dinâmico entre perda e renovação, tem capacidade de auto-renovação rápida e possui um reservatório de células conhecidas como células germinativas, semelhante a outros órgãos que possuem esse tipo de equilí-brio (1). Nas situações em que há necessidade de regeneração tecidual, as células germinativas, entram em mitose, originando uma célula-filha, que perma… Show more

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Cited by 1 publication
(2 citation statements)
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“…Differentiated cells presenting keratins that reacted with AE5 were found in all groups (Tables 1 and 2). Holzchuh 16 noted in 1999 that after instillation of 0.02% MMC or distilled water, cells in the intact epithelium of rabbits showed a pattern of differentiation when marked with AE1 and AE5 antibodies, with limbal cells marked by AE1 and central cells by AE5 in all groups. In our study, animals sacrificed on the 4 th and 15 th PO days presented basal cells marked with AE5 in the peripheral cornea (Table 2).…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Differentiated cells presenting keratins that reacted with AE5 were found in all groups (Tables 1 and 2). Holzchuh 16 noted in 1999 that after instillation of 0.02% MMC or distilled water, cells in the intact epithelium of rabbits showed a pattern of differentiation when marked with AE1 and AE5 antibodies, with limbal cells marked by AE1 and central cells by AE5 in all groups. In our study, animals sacrificed on the 4 th and 15 th PO days presented basal cells marked with AE5 in the peripheral cornea (Table 2).…”
Section: Discussionmentioning
confidence: 99%
“…The AE1 reagent stains cells with 40-56 kD keratins, and the AE3 reagent stains cells with 52-67 kD keratins. The keratins stained by AE1/AE3 reagents are mainly found in the cytoplasm of basal and suprabasal epithelial cells near the limbus or at the peripheral cornea, and the AE5 reagent stains 64 kD keratins specific to mature or suprabasal corneal cells 16 .…”
Section: Analysing the Pattern Of Corneal Epithelial Differentiationmentioning
confidence: 99%