Research Article

Huperzine A Alleviates Mechanical Allodynia but Not Spontaneous Pain via Muscarinic Acetylcholine Receptors in Mice

Table 1


Application
method
Species, strainPain modelBehavioral paradigmEffectsReference

i.t.RatFormalinThermal escape test, formalin testEscape latency (+), flinching (−)[13]
i.p.MouseNormalHot-plate testLicking latency (+)[11]
i.t. or i.p.Rat (SD) Static compressionVon Frey assayHindpaw-withdrawal threshold (+)[12]

i.t., intrathecal; i.p., intraperitoneal; SD, Sprague-Dawley.