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. Author manuscript; available in PMC: 2018 Apr 5.
Published in final edited form as: J Alzheimers Dis. 2011;25(2):295–307. doi: 10.3233/JAD-2011-101986

Fig. 3.

Fig. 3

Vitamin D rescues learning and memory deficits in AβPP transgenic (Tg-AD) mice. Tg-AD mice were evaluated in the spatial reference version of the Morris water maze. A–C) Reference memory, tested 24 h after last training trial, was significantly improved in the Tg-AD mice on the vitamin D-enriched diet (Tg-AD VD) compared to the vitamin D-deficient diet (Tg-AD VDD). D) Both groups showed an improvement over the 5 days of training, however, the vitamin D-treated animals at days 4 and 5 showed significantly lower levels. Data are presented as mean ± S.E. (n = 10 animals per group). *Indicates p < 0.01 compared to Tg-AD VDD group; ** indicates p < 0.01 compared to Tg-AD VD group.