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. Author manuscript; available in PMC: 2010 Apr 15.
Published in final edited form as: Glia. 2009 Apr 15;57(6):634–644. doi: 10.1002/glia.20792

Table 1.

Characteristics of caffeine-elicited calcium increases

Sustentacular cells OSNs
Number of responding cells Peak amplitude
(% ΔF/F)		 Number of responding cells Peak amplitude
(% ΔF/F)
UTP 117/117 86 ± 8 33/68 54 ± 5
10 mM caffeine 46/117 25 ± 3 ** 33/68 32 ± 3 *
50 mM caffeine 41/117 17 ± 1** 39/68 50 ± 5
Odorants Na na 64/68 59 ± 5
*

, ** significantly different from UTP;

*

, p<0.05;

**

, p<0.001; na, not applicable.