Detail information
ID ENOM00031
Accession GSE30365
Status Public on Jul 07, 2011
Title Transcript Profiling of Arcuate Nucleus in Response to Electroacupuncture on Rats
Organism Rattus norvegicus
Experiment type Expression profiling by array
Summary
The electroacupuncture-induced analgesic effect has been used widely to alleviate diverse pains. However, significant individual variations in analgesic effect of EA for both experiments and clinics were reported. According to the sensitivity of the analgesic response to EA stimulation, the subjects could be categorized into high responders (HR) and non responders (NR). However, the molecular mechanism of individual variability in the analgesic response to acupuncture stimulation is still uncertain. This study aims to investigate the potential gene expression in arcuate nucleus induced by 2Hz/100Hz electroacupuncture in HR and NR rats. Rats were given 2Hz or 100Hz electroacupuncture for 30 min and using cDNA microarrays to compare different gene expression in arcuate nucleus.
Samples
GSM ID Sample info Characteristics Description
GSM753495 2Hz_HR_Arc1 rat strain: Sprague-Dawley electroacupuncture: 2Hz responder: high;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753496 2Hz_HR_Arc2 rat strain: Sprague-Dawley electroacupuncture: 2Hz responder: high;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753497 2Hz_HR_Arc3 rat strain: Sprague-Dawley electroacupuncture: 2Hz responder: high;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753498 2Hz_NR_Arc1 rat strain: Sprague-Dawley electroacupuncture: 2Hz responder: no; strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753499 2Hz_NR_Arc2 rat strain: Sprague-Dawley electroacupuncture: 2Hz responder: no; strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753500 2Hz_NR_Arc3 rat strain: Sprague-Dawley electroacupuncture: 2Hz responder: no; strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753501 100Hz_HR_Arc1 rat strain: Sprague-Dawley electroacupuncture: 100Hz responder: high;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753502 100Hz_HR_Arc2 rat strain: Sprague-Dawley electroacupuncture: 100Hz responder: high;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753503 100Hz_HR_Arc3 rat strain: Sprague-Dawley electroacupuncture: 100Hz responder: high;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753504 100Hz_NR_Arc1 rat strain: Sprague-Dawley electroacupuncture: 100Hz responder: no;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753505 100Hz_NR_Arc2 rat strain: Sprague-Dawley electroacupuncture: 100Hz responder: no;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
GSM753506 100Hz_NR_Arc3 rat strain: Sprague-Dawley electroacupuncture: 100Hz responder: no;strain: Sprague-Dawley sample type: control Total RNA was prepared by using TRIzol reagent (Life Technologies, USA), further purified with an RNEasy column (Qiagen, Germany), and quantified by using gel electrophoresis and spectrophotometer followed by reverse transcription labeling. Each RNA sample was reverse-transcribed into cDNA primed with oligo(dT) and labeled with either Cy3-dCTP or Cy5-dCTP by using Superscript II reverse transcriptase (Life Technologies, USA). After hybridization under a standard protocol, data acquisition was performed by using a laser scanner (Agilent, USA), and the image data were analyzed using ImaGene 4.2 (Biodiscovery, Santa Monica, CA, USA).
Platform GPL3498: SBC Rat cDNA Microarray ver2.0
Indicator
Gjb6, Nr4a3, Foxg1, Gnas, Homer1, P2ry1, Sgk1, Mapt, Alox15, Mb, Dusp1, Pcm1, Plagl1, Klf4, Zfp423, Nr4a1, Hspa1a, Gadd45g, Bad, Bax
Thy1 Ntsr2, Apbb1, Plcb1, Gria3, Dups1, Fabp7
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