Spinal Cord Interneurons In Chronic Neuropathic Pain is an important cell type in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Spinal cord interneurons in chronic neuropathic pain represent a critical population of neurons within the dorsal horn that undergo maladaptive plastic changes following nerve injury, trauma, or disease[1]. These interneurons form the core of pain signal processing and their dysfunction leads to chronic neuropathic pain states in neurodegenerative conditions. [2]
| Property | Value | [3]
|----------|-------| [4]
| Category | Spinal Cord Neurons | [5]
| Location | Spinal cord dorsal horn (Laminae I-VI) |
| Neuron Types | Excitatory (VGLUT2+), Inhibitory (GAD65/67+) |
| Primary Function | Pain signal processing and modulation |
Spinal cord interneurons in chronic neuropathic pain represent a pivotal therapeutic target across neurodegenerative diseases. Understanding the complex interplay between excitatory and inhibitory interneuron dysfunction, glial activation, and synaptic plasticity provides opportunities for developing novel analgesic strategies.
The study of Spinal Cord Interneurons In Chronic Neuropathic Pain has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Costigan M et al. Neuropathic pain: a maladaptive pain state. Trends Neurosci (2009). 2009. ↩︎
Tsuda M et al. P2X4 receptors induced in spinal microglia gate tactile allodynia after nerve injury. Nature (2003). 2003. ↩︎ ↩︎
Kuner R. Central mechanisms of pathological pain. Nat Med (2010). 2010. ↩︎
Woolf CJ et al. Neuronal plasticity and signal transduction: implications for the treatment of chronic pain. Handb Exp Pharmacol (2020). 2020. ↩︎
Decosterd I et al. [Spared nerve injury: an animal model of persistent peripheral neuropathic pain. Pain (2000)](https://doi.org/10.1016/S0304-3959(00). 2000. ↩︎