Papers of the Week

Dorsal root ganglia (DRGs) contain the cell bodies of sensory neurons and non-neuronal cells that play a role in the pathophysiology of painful inflammatory conditions, such as neuropathic pain. Immunohistochemistry (IHC) is a valuable tool for visualising and quantifying immune cell markers in DRGs, providing important insights into these mechanisms. However, isolating DRGs while preserving cell morphology for IHC staining is technically challenging due to their small size and location within the spinal column.