Is pharmacological neuroprotection dependent on reduced glutamate release?
Ionotropic glutamate receptors, and particularly AMPA-like receptors, play a role in the irreversible loss of field potential amplitude induced by ischemia in the striatum. Drugs acting by reducing glutamatergic corticostriatal transmission may show a neuroprotective effect. However, their efficacy does not seem to be directly related to their capability to decrease glutamate release from corticostriatal terminals. We suggest that additional modulatory actions on voltage-dependent conductances and on ischemia-induced ion distribution at the postsynaptic site may also exert a crucial role.
We have identified that > 50 % of lung function associated genes show evidence of differential expression during lung development and we show that in particular TMEM163 and CDC123 are differentially expressed at both the mRNA and protein levels. Our data provides a systematic evaluation of lung function associated genes in this context and offers some insight into the potential role of several of these genes in contributing to human lung development.