True

• Olfactory bulb main interneuron granule TC GABA cell Show Other

• Distal equivalent dendrite Show Other

• NMDA Show Other

• NMDA receptors play a critical role in dendrodendritic inhibition between mitral and granule cells. Moreover, N- and P/Q type calcium channels are involved. Show Other
• Calcium influx through NMDA receptors can directly trigger presynatic GABA release for local dendrodendritic feedback inhibition. DDI is elicited by photorelease of caged Ca++, with and without Cd++ and Ni++. Show Other
• Calcium influx through NMDA receptors directly evokes GABA release in granule cells. Show Other
• NMDA receptor is required for DDI (dendrodendritic inhibition) since IPSC was completely blocked by AP-5. Ineffectiveness of AMPA receptor-mediated EPSPs to activate the granule cells may be due to their intrinsic membrane properties. Show Other