Journal: Journal of Pain Research
Article Title: ErbB4 in Spinal PV Interneurons Regulates Mechanical Allodynia in Neuropathic Pain via Modulation of Glycinergic Inhibitory Tone
doi: 10.2147/JPR.S311894
Figure Lengend Snippet: Manipulation of ErbB4 in the spinal cord regulates pain behaviors. ( A ), The validation of ErbB4 siRNA transfection efficiency in vivo, n=4. ( B and C ), Effect of ErbB4 siRNA (10μg/5μL) on the development of CCI-induced mechanical allodynia ( B ) and thermal hyperalgesia ( C ), n=8. ( D and E ), Effect of ErbB4 siRNA (10μg/5μL) on the maintenance of CCI-induced mechanical allodynia ( D ) and thermal hyperalgesia ( E ), n=8. ( F ), Phosphorylation of ErbB4 after spinal administration of NRG1 (10μM/5μL), n=6. ( G and H ), Effect of NRG1 (10μM/5μL) on the mechanical allodynia ( G ) and thermal hyperalgesia ( H ) in naïve mice, n=8. ( I and J ), Effect of ErbB4 siRNA on the NRG1-induced mechanical allodynia ( I ) and thermal hyperalgesia ( J ) in naïve mice, n=8.
Article Snippet: Antibodies against ErbB4, phospho-ErbB4 (p-ErbB4, Tyr 1056), and parvalbumin were purchased from Santa Cruz Biotechnology.
Techniques: Biomarker Discovery, Transfection, In Vivo, Phospho-proteomics