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Extensive lesions of cholinergic basal forebrain neurons do not impair spatial working memory.

Vuckovich JA, Semel ME, Baxter MG (2004) Extensive lesions of cholinergic basal forebrain neurons do not impair spatial working memory. Learn Mem 11:87-94. doi: 10.1101/lm.63504

Summary: The authors wished to examine whether cerebellar Purkinje cells damaged during a cholinergic basal forebrain lesion might be the cause of impaired working memory. Four injections of 0.2-0.3 µl (0.12-0.15 µg/ml, 192-Saporin, Cat. #IT-01) into the medial septum/vertical limb of the diagonal band, two injections into the horizontal limb of the diagonal band of Broca, and four injections into the nucleus basalis magnocellularis/ substantia innominata of rats were used to produce a very specific lesion. The results indicate that the cholinergic basal forebrain does not play a substantial role in spatial working memory.

Related Products: 192-IgG-SAP (Cat. #IT-01)

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