Effect of intrathecal glucocorticoids on the central glucocorticoid receptor in a rat nerve ligation model

Conclusions In intrathecal MPA treated rats, tGR mRNA levels decreased after SNL. However this did not result in lower tGR and pGR protein levels compared to saline controls, and did not decrease ligation-induced mechanical hypersensitivity. Implications Intrathecal MPA treatment after SNL did not result in lower tGR and pGR levels within the SDH and DRG compared to saline controls. In present study we did not differentiate between the various isoforms of the GR which might clarify this finding.
Source: Scandinavian Journal of Pain - Category: Anesthesiology Source Type: research