Dendritic length and segment numbers in culture
| . | 5 DIV EGFP . | 10 DIV EGFP . | 10 DIV BDNF . | 10 DIV NT-4/5 . | Adult, active OTC . | From literature . |
|---|---|---|---|---|---|---|
| Total basal dendritic length (μm; mean±s.e.m.) | ||||||
| Layer II/III | 186±23 | 423±48 | 575±75 | 574±54 | 2365±325 | P10: ∼300 μm*, |
| Adult: ∼1800 μm* | ||||||
| P30/60: ∼1400μm†, | ||||||
| Adult: 2630±500μm‡ | ||||||
| Layer V | 275±39 | 715±118 | 1354±271 | 702±53 | 2640±475 | P10: ∼800 μm*, |
| Adult: ∼2220 μm* | ||||||
| P30/60: ∼1100μm† | ||||||
| Layer VI | 243±24 | 447±59 | 914±265 | 1238±95 | 2565±318 | No data available |
| Total number of basal dendritic segments (±s.e.m.) and tips | ||||||
| Layer II/III | 6.8±1.3 | 12.4±1.2 | 21.8±2.4 | 23±2.2 | 56.6±7.9 tips: 29±6.0 | Tips:27‡,29.2±7.5§ |
| Layer V | 9.6±3.2 | 22.1±4.3 | 30.3±5.6 | 34.8±3.4 | 42.7±6.7 tips: 27±5.3 | Tips:34.6±5.7§ |
| Layer VI | 11.9±1.7 | 15.6±1.5 | 27.8±4.2 | 24.0±2.2 | 39.9±4.0 tips: 23.4±3.8 | No data available |
| . | 5 DIV EGFP . | 10 DIV EGFP . | 10 DIV BDNF . | 10 DIV NT-4/5 . | Adult, active OTC . | From literature . |
|---|---|---|---|---|---|---|
| Total basal dendritic length (μm; mean±s.e.m.) | ||||||
| Layer II/III | 186±23 | 423±48 | 575±75 | 574±54 | 2365±325 | P10: ∼300 μm*, |
| Adult: ∼1800 μm* | ||||||
| P30/60: ∼1400μm†, | ||||||
| Adult: 2630±500μm‡ | ||||||
| Layer V | 275±39 | 715±118 | 1354±271 | 702±53 | 2640±475 | P10: ∼800 μm*, |
| Adult: ∼2220 μm* | ||||||
| P30/60: ∼1100μm† | ||||||
| Layer VI | 243±24 | 447±59 | 914±265 | 1238±95 | 2565±318 | No data available |
| Total number of basal dendritic segments (±s.e.m.) and tips | ||||||
| Layer II/III | 6.8±1.3 | 12.4±1.2 | 21.8±2.4 | 23±2.2 | 56.6±7.9 tips: 29±6.0 | Tips:27‡,29.2±7.5§ |
| Layer V | 9.6±3.2 | 22.1±4.3 | 30.3±5.6 | 34.8±3.4 | 42.7±6.7 tips: 27±5.3 | Tips:34.6±5.7§ |
| Layer VI | 11.9±1.7 | 15.6±1.5 | 27.8±4.2 | 24.0±2.2 | 39.9±4.0 tips: 23.4±3.8 | No data available |
Total length of basal dendrites (mean in μm±s.e.m.) and total number of basal dendritic segments (mean±s.e.m.) in the conditions indicated in comparison to adult pyramidal neurons in vivo. Lengths in vivo may be shorter than in OTC because of sectioning.
Uylings et al., 1990.
Juraska, 1982.
Schröder and Luhmann,1997.
Larkman and Mason,1990.