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The subcellular localization of specific mRNAs is an evolutionary conserved mechanism that underlies the establishment of cellular polarity and specialized cell functions. In neurons, mRNA trafficking and local protein translation in dendrites provides an important mechanism that mediates synaptic ...
ORGANISM(S): Rattus norvegicus 
We have conducted quantitative proteomic analyses of the axons of cultured rat cortical neurons. Axons are isolated by using glass chips that enable the axons and their cell bodies of neurons to grow in separated regions on the chip surface. Proteins extracted from the isolated axons, as well as tho...
ORGANISM(S): Rattus norvegicus (Rat) 
2018-04-17 | PXD005527 | Pride
We report that local application of Abeta(1-42) for 24h triggers changes in the localized transcriptome, while the transcriptome in cell bodies remains largely unchanged. Axonal and somatic mRNA profiles of rat embryonic hippocampal neurons grown in microfluidic chambers were generated by RNA-Seq in...
ORGANISM(S): Rattus norvegicus 
Efficient growth cone regeneration requires protein synthesis in the adult mammalian brain and spinal cord. Recent evidence suggests that the local availability of protein synthesis machinery in adult mammalian axons may be an indicator of their regenerative capacity. Here we investigated the loca...
ORGANISM(S): Rattus norvegicus 
Profiling Kif5A RNA targets in sensory neuron axons
Analysis of RNA localization in nucleolin deficient axons
The formation of neuronal connections requires the precise guidance of developing axons towards their targets. In the Drosophila visual system, photoreceptor neurons (R cells) project from the eye into the brain. These cells are grouped into some 750 clusters comprised of eight photoreceptors or R-...
ORGANISM(S): Drosophila melanogaster 
Regulated local synthesis of ribosomal proteins maintains ribosome function in axons
RNAseq of fluidically isolated human and mouse motor neuron somas and axons in vitro
We previously identified that the RNA binding protein Nucleolin is localized to axons of DRG sensory neurons by interaction with the molecular motor Kinesin-1 (Kif5A) and subsequently localizes importin beta1 mRNA there (Perry et al., 2016). To further identify additional RNAs that are localized to ...
ORGANISM(S): Mus musculus 
2021-07-23 | GSE142099 | GEO
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