TABLE 3.
Serum-free media (% of 10% FBS control) | Astrocyte-conditioned media (% of 10% FBS control) | |
---|---|---|
Day 1 | 89.7 ± 4.6 | 97.5 ± 3.0 |
Day 2 | 94.9 ± 5.4 | 98.4 ± 4.3 |
Day 3 | 86.9 ± 10.7 | 79.0 ± 3.0 |
Day 4 | 81.7 ± 11.0 | 92.7 ± 7.3 |
Day 7 | 96.2 ± 7.0 | 92.2 ± 2.7 |
bEnd3 cells were grown on Transwell™ filters and exposed to different culture media for 4 days. Values are given as percent of control (10% FBS) TEER readings. There was no significant change in TEER readings with any of the culturing conditions used. Control (10% FBS) TEER readings ranged from 100–140 Ω·cm2, n=3–8 measurements, mean ± SEM.