Note on Earlier Posting

I meant to say that this article by Niederkorn and Wang (2005), in this search result (http://scholar.google.com/scholar?hl=en&q=CGRP+placenta+immune), compares ocular immune privilege to maternal-fetal immune privilege in the context of CGRP release (both sets of processes and mechanisms are CGRP-dependent, to some extent). I evidently didn't edit that posting very carefully, but hopefully it was still relatively clearly-written.