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Home › Dataset Library › Expression changes in the absence of miR-128 in striatal D1-receptor positive neurons

Dataset: Expression changes in the absence of miR-128 in striatal D1-receptor positive neurons

MicroRNA regulates protein expression of cells by repressing translation of specific target messenger transcripts. Loss of the neuron...

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MicroRNA regulates protein expression of cells by repressing translation of specific target messenger transcripts. Loss of the neuron specific microRNA miR-128 in Dopamine D1-receptor expressing neurons in the murine striatum (D1-MSNs) lead to increased neuronal excitability, locomotor hyperactivity and fatal epilepsy. To examine expression changes in the absence of miR-128 in D1-MSNs, we used mice expressing EGFP-tagged ribosomes in D1-MSNs with either D1-MSN-specific homozygous deletion of miR-128-2 locus or no deletion. Transcripts co-immunoprecipitated with tagged ribosomes were analyzed by microarray. 9 mutant animals ( D1-MSN-tagged ribosome; D1-MSN specific miR-128-2 homozygous deletion) and 7 age matched littermate control animals (D1-MSN-tagged ribosome only).

Species:
mouse

Samples:
16

Source:
E-GEOD-48813

PubMed:
24311694

Updated:
Dec.12, 2014

Registered:
Nov.12, 2014


Factors: (via ArrayExpress)
Sample
GSM1185161 1
GSM1185162 1
GSM1185163 1
GSM1185164 1
GSM1185165 1
GSM1185166 1
GSM1185167 1
GSM1185168 1
GSM1185169 1
GSM1185170 1
GSM1185171 1
GSM1185172 1
GSM1185173 1
GSM1185174 1
GSM1185175 1
GSM1185176 1

Tags

  • dopamine
  • epilepsy
  • neuron
  • protein
  • ribosome
  • striatum

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