ArticleLife (Basel, Switzerland)2022
Differential Activation of pERK1/2 and c-Fos Following Injury to Different Regions of Primary Sensory Neuron.
Article in Life (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Metabolomic Insights into Reprogrammed Caffeine Metabolism in the Hippocampus of Myofascial Pain Syndrome Rats.Journal of pain research · 2026Article
- Targeted muscle reinnervation attenuates neuropathic pain and neuroma development in a rat model of tibial nerve transection.Frontiers in bioengineering and biotechnology · 2026Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Nerve injury causes hyperexcitability of the dorsal root ganglion (DRG) and spinal dorsal horn (DH) neurons, which results in neuropathic pain. We have previously demonstrated that partial dorsal rhizotomy (PDR) produced less severe pain-like behavior than chronic constriction injury (CCI) or chronic compression of DRG (CCD) and did not enhance DRG neuronal excitability. However, the mechanisms underlying such discrepancy remain unclear. This study was designed to compare the activation of phosphorylated extracellular signal-regulated kinase 1/2 (pERK1/2) in DRG and DH, and c-Fos in DH following treatments of CCI, CCD, and PDR. We confirmed that thermal hyperalgesia produced by PDR was less severe than that produced by CCI or CCD. We showed that pERK1/2 in DRG and DH was greatly activated by CCI or CCD, whereas PDR produced only transient and mild pERK1/2 activation. CCI, CCD, and PDR induced robust c-Fos expression in DH; nevertheless, c-Fos
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