1. |
|
|
2. |
|
|
3. |
- Otori, N, et al.
(author)
-
Lectin expression during wound healing of the rabbit sinus mucosa: a study of regenerating epithelium and early polyp formation
- 1998
-
In: ORL. - : S. Karger AG. - 0301-1569 .- 1423-0275. ; 60:6, s. 339-345
-
Journal article (peer-reviewed)abstract
- Lectin expression during wound healing of the rabbit sinus mucosa was examined. Positive UEA-I staining was evident on squamous or cuboidal as well as columnar regenerating epithelial cells (RE cells). PNA staining of columnar RE cells first became evident after neuraminidase treatment, while squamous or cuboidal RE cells stained positively with PNA alone. Fucosylation within RE cells thus occurred from a relatively early period, and sialylation followed at later stages. Ingrowing epithelial cells of early polyp formation stained negatively with UEA-I, indicating that unfucosylated RE cells may represent aberrant cellular behavior. We concluded that these patterns of lectin staining indicate a functional maturation as well as an integration of regenerating mucosa.
|
|
4. |
|
|
5. |
|
|