Skip to main content
Figure 1 | BMC Complementary and Alternative Medicine

Figure 1

From: Acupuncture stimulation improves scopolamine-induced cognitive impairment via activation of cholinergic system and regulation of BDNF and CREB expressions in rats

Figure 1

Experimental schedules for scopolamine (SCO) administration to induce spatial memory impairments in rats. The experiment was designed to explore the efficacy of acupuncture therapy in healing chronic SCO-induced spatial memory impairment in an animal model using behavioral and neurobiological methodologies. All rats excluding the SAL group received SCO injection. Two weeks after SCO injection, the rats were subjected to the Morris water maze (MWM) and the passive avoidance test (PAT). After behavioral testing, rats were sacrificed and brain tissues was collected immediately. SCO: scopolamine; IHC: Immunohistochemistry.

Back to article page