Table 1.
Morphological evaluation of the treated tissue inserts.
| Sample | Cellular degeneration | Erosion | Necrosis |
|---|---|---|---|
|
Negative control 1 min HCl |
− | − | − |
|
Positive control 1 min HCl |
++ | ++ | ++ |
|
REF-FTP78 1 min HCl |
+ | + | + |
|
Negative control 10 min HCl |
− | − | − |
|
Positive control 10 min HCl |
+++ | +++ | ++ |
|
REF-FTP78 10 min HCl |
+ | + | − |
−: absent (0%); +: mild (< 10%);++: moderate (≥ 10 to < 40%); +++: serious (≥ 40%).
The percentage indicates the cell counts of three different sections of three different experiments performed by two independent operators.