Article: Aging alters dendritic morphology, input resistance, and inhibitory signaling in dentate granule cells of the rhesus monkey.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Luebke JI; Rosene DL J. Comp. Neurol., 2003
Young | Aged | |||
---|---|---|---|---|
Mean ± SD | Range | Mean ± SD | Range | |
Amplitude (mV) | 81.8 ± 3.6 | 68-101 | 83.3 ± 4.9 | 67-99 |
Threshold (mV) | -42.2 ± 1.8 | 38-48 | -43 ± 2.4 | 38-44 |
AHP amplitude (mV) | 8.1 ± 0.59 | 4-12 | 9.5 ± 1.2 | 6.5-12.2 |
Duration at 1/2 amp. (μsec) | 810 ± 38 | 640-910 | 839 ± 36 | 755-860 |
Rise time (μsec) | 632 ± 29 | 591-678 | 650 ± 52 | 553-801 |
Fall time (msec) | 1.27 ± 0.3 | 1.0-1.56 | 1.37 ± 0.2 | 1.31-1.53 |
Frequency (Hz) | 14.2 ± 2 | 8.3-16 | 18.1 ± 2.4 | 9-19.4 |