Project description:This program addresses the gene signature associated with DRG in the Chung rat model for neuropathic pain. The Chung neuropathic pain profiling data was analyzed by identifying genes that were up- and down-regulated at selected p value and fold change in DRG of the Sprague Dawley rats following spinal nerve ligation compared to the sham-operated controls.

2013-03-22 | E-GEOD-38038 | biostudies-arrayexpress

Rattus norvegicus

Project description:Whole genome transcription profiling of the L5 spinal nerve transection model of neuropathic pain in the rat, at different sequencing depths (RNA-Seq)

| PRJNA232819 | ENA

Rattus norvegicus

Project description:Whole genome transcription profiling of the L5 spinal nerve transection model of neuropathic pain in the rat, at different sequencing depths (Affymetrix transcript-level)

| PRJNA233583 | ENA

Rattus norvegicus

Project description:Whole genome transcription profiling of the L5 spinal nerve transection model of neuropathic pain in the rat, at different sequencing depths (Affymetrix exon-level)

| PRJNA233585 | ENA

Transcription profiling of rat Postnatal developmental changes in Sprague-Dawley animals in the model of neuropathic pain - spare nerve injury

Project description:Neuropathic pain is an apparently spontaneous experience triggered by abnormal physiology of the peripheral or central nervous system, which evolves with time. Neuropathic pain arising from peripheral nerve injury is characterized by a combination of spontaneous pain, hyperalgesia and allodynia. There is no evidence of this type of pain in human infants or rat pups; brachial plexus avulsion, which causes intense neuropathic pain in adults, is not painful when the injury is sustained at birth. Since infants are capable of nociception from before birth and display both acute and chronic inflammatory pain behaviour from an early neonatal age, it appears that the mechanisms underlying neuropathic pain are differentially regulated over a prolonged postnatal period. We used microarrays to detail the global programme of gene expression underlying the differences in nerve injury between along the postnatal development and identified distinct classes of regulated genes during the injury Experiment Overall Design: We have performed a microarray analysis of the rat L4/L5 dorsal root ganglia, 7 days post spared nerve injury, a model of neuropathic pain. Genes that are regulated in adult rats displaying neuropathic behaviour were compared to those regulated in young rats (10 days old) that did not show the same neuropathic behaviour.

2010-01-30 | E-GEOD-15041 | biostudies-arrayexpress

Rattus norvegicus

Project description:Postnatal developmental changes in Sprague-Dawley rats in the model of neuropathic pain 'spare nerve injury'

| PRJNA114807 | ENA

Rattus norvegicus

Project description:Complement activation in the peripheral nervous system following the spinal nerve ligation model of neuropathic pain

| PRJNA108415 | ENA