With an $83,500 grant from FRAXA Research Foundation in 2005 and 2007, Dr. Anna Fracesconi at Albert Einstein College studied the patterns and pathways of different receptors related to Fragile X.

Related published research by Dr. Francesconi
Regulation of group I metabotropic glutamate receptor trafficking and signaling by the caveolar/lipid raft pathway
https://www.ncbi.nlm.nih.gov/pubmed/19295163
Quantitative profiling of brain lipid raft proteome in a mouse model of Fragile X syndrome
https://www.ncbi.nlm.nih.gov/pubmed/25849048