Figure 6

Subregional binding distributions for [3H]-PIB, [3H]-L-deprenyl, and [3H]-nicotine and [125I]-α-bungarotoxin within the hippocampus of an Alzheimer’s disease (AD) case. (A) An illustrative photomicrograph of a Nissl-stained section delineating the cytoarchitectonic layers of the hippocampus including the alveolar (a), stratum oriens (so), the stratum pyramidale (sp), stratum radiutum (sr), molecular layer of the dentate gyrus (m), and the Cornu Ammonis areas CA1 to CA4. Modified with permission from Teaktong et al. [65]. The binding distribution of (B) [³H]-PIB, (C) [³H]-l-deprenyl, (D) [³H]-nicotine, and (E) [¹²⁵I]-α-bungarotoxin in the hippocampus of an Alzheimer’s disease (AD) case. The binding profiles are means created from three sections.