Table 2.
Presence of CB1-immunoreactivity in YFP-labeled KP afferents of GnRH neurons in four Kiss1-Cre-GFP animals, which received the viral construct AAV-EF1a-DIOhChR2 (H134R)-EYFP injection into the anteroventral periventricular nucleus
| Brain# | GnRH cells | Number of appositions on the soma | Number/percentage of appositions with CB1 on soma | Number of appositions on the dendrites | Number/percentage of appositions with CB1 on dendrites |
|---|---|---|---|---|---|
| I. (#3116) | 6 | 8 | 6/75% | 29 | 19/65.5% |
| II. (#3143) | 6 | 8 | 6/75% | 35 | 18/51.4% |
| III. (#3155) | 6 | 11 | 7/63.6% | 47 | 27/57.4% |
| IV. (#3156) | 6 | 9 | 6/66.6% | 40 | 25/62.5% |
| SUM | 24 | 36 | 25/69.4% | 151 | 85/56.3% |
| Mean (%) | 70 | 59 | |||
| SEM | 2.9 | 4.1 |
Regions containing six GnRH neurons contacted by KP fibers were selected for analysis