Skip to main content
. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Hear Res. 2019 Nov 7;385:107838. doi: 10.1016/j.heares.2019.107838

TABLE 1.

Hair cell numbers and densities for utricles, saccules, and ampullae

UTRICLES Number of hair cells per organ (mean ±SD)
Group tdTom+ HCII tdTom+ HCI tdTom− HCII tdTom− HCI N (mice)
WT 3w 206 ±32 0±0 83 ±53 236 ±153 4
WT 12w 404 ±47 0±0 74 ±38 217 ±23 3
CKO 3w 13 ±6 0±1 99 ±40 259 ±139 3
CKO 12w 20 ±7 0±0 61 ±13 101 ±23 3
Effect Two-way ANOVA p Value
Time post-DT 0.0001 0.3018 0.3260 0.1876
Atoh1 deletion <0.0001 0.3018 0.9387 0.4692
SACCULES Numbers of hair cells per 10,000 μm^2 (mean ±SD)
Group tdTom+ HCII tdTom+ HCI tdTom− HCII tdTom− HCI N (mice)
WT 3w 4.82 ±2.01 0.0 ±0.0 2.78 ±0.90 7.26 ±4.39 3
CKO 3w 0.33 ±0.14 0.0 ±0.0 4.64 ±2.44 7.53 ±1.66 3
t-test p value 0.0181 N/A 0.2827 0.9254
LAT AMPULLAE Numbers of hair cells per 10,000 μm^2 (mean ±SD)
Group tdTom+ HCII tdTom+ HCI tdTom− HCII tdTom− HCI N (mice)
WT 3w 7.05 ±1.36 0.0 ±0.0 1.39± 1.37 8.53 ±6.18 3
CKO 3w 0.07 ±0.13 0.0 ±0.0 1.53 ±0.07 5.99 ±2.27 3
t-test p value 0.0009 N/A 0.8626 0.5417