The spatial regulation of gene expression within neurons occurs primarily at the level of local translation rather than by stimulus-induced RNA targeting from nucleus to synapse.
Local presynaptic protein synthesis occurring at established nerve terminals in the mammalian brain provides a mechanism for rapidly controlling or restoring presynaptic proteins that affect neurotransmitter release and presynaptic efficiency.
RNAs enriched at cell protrusions are translated regardless of their location in the cytoplasm but are dynamically repressed in retracting protrusions and incorporated into heterogeneous RNA clusters.
A method that involves simultaneous tracking of individual mRNAs and their associated ribosomes can be used to determine when and where individual molecules get translated in living cells.
Multiple axonal guidance receptors control the local and selective translation of mRNAs by binding to ribosomes, specific mRNAs and RNA-binding proteins.
A survey of researchers at the Montreal Neurological Institute and Hospital provides insights into the challenges and opportunities involved in adopting an open science policy across an entire patient-oriented academic institution.
Research in molecular ecology and evolution is increasingly utilizing the model plant Arabidopsis thaliana, placing a spotlight on its natural history.
