Axon collaterals ?

Mark Zarella zarellam at twcnyremove.rr.comspam
Tue Dec 16 20:39:07 EST 2003

> > Yes, its very common. Just often another way a cell mediates negative
> > feedback.
> Why would an autapse from an excitatory neuron constitute "negative
> feedback"?  It would be a positive feedback loop if anything.

Depends entirely on the type of synapse it forms.

So what kind DO they form?

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