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Table 1 Normalized TEER values (% TEER), considering the basal values equal to 100% (T = 0)

From: Protective barrier properties of Rhinosectan® spray (containing xyloglucan) on an organotypic 3D airway tissue model (MucilAir): results of an in vitro study

Product % increase/decrease of TEER values

Time

15 min

15 min + 1 h

1 h

1 + 1 h

Saline solution

−35.9

−20.1

−6.3

−3.4

Rhinosectan®

−16.6 ± 26.3

−24.6 ± 36.1

13.1 ± 4.8

8.0 ± 11.7

p value Saline solution vs Rhinosectan®

>0.05

>0.05

<0.01

<0.05

  1. TEER values were obtained after 15 min + 1 h and after 1 + 1 h (in duplicates for Rhinosectan® and in simplicates for the negative control (saline solution)