Via physorg , Neural Development
A protein called neuroligin that is implicated in some forms of autism is critical to the construction of a working synapse, locking neurons together like “molecular Velcro,” a study lead by a team of UC Davis researchers has found.
Published online in the June issue of the journal Neural Development, the study is accompanied by groundbreaking images that are the first to show two neurons coming together using neuroligin to construct a new synapse.
“Previous research has suggested that neuroligin is critical for the formation and stabilization of synapses,” said Kimberley McAllister, an associate professor of neurology in the UC Davis School of Medicine and a researcher at the UC Davis Center for Neuroscience. “Our work suggests that neuroligin is one of the first molecules to be recruited to new synapses and that it also acts as Velcro to strengthen those new connections.”
