2018
DOI: 10.1016/j.bbr.2017.09.006
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Reduction in open field activity in the absence of memory deficits in the AppNL−G−F knock-in mouse model of Alzheimer’s disease

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Cited by 63 publications
(67 citation statements)
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“…Therefore, early behavioral impairments observed in such transgenic mice might be induced by the interaction of overexpressed APP with a variety of molecular substrates, and not by AD pathology proper. However as it turned-out, APP NL-G-F mice appeared to display a relatively mild behavioral phenotype, in accordance with previous reports, which becomes more manifest at a relatively advanced age [7,8].…”
Section: Discussionsupporting
confidence: 91%
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“…Therefore, early behavioral impairments observed in such transgenic mice might be induced by the interaction of overexpressed APP with a variety of molecular substrates, and not by AD pathology proper. However as it turned-out, APP NL-G-F mice appeared to display a relatively mild behavioral phenotype, in accordance with previous reports, which becomes more manifest at a relatively advanced age [7,8].…”
Section: Discussionsupporting
confidence: 91%
“…This marginal effect during the reversal retention test could be due to somewhat more variable performance in the APP NL-G-F group, and not necessary to a robust cognitive defect as such. In effect, a previous report failed to show early cognitive defects in these mice [8], and in our report, at 10-11 months of age ( Figure 6C), no differences were observed, neither in reversal learning, nor in probe trial performance. We cannot exclude that more challenging testing might still reveal the robust occurrence of early cognitive changes in these mice.…”
Section: Spatial Reversal Learning Defect In App Nl-g-f Micesupporting
confidence: 49%
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“…Accordingly, any dysfunction found in App NL-F KI but not App NL-G-F KI mice of ~9 months age, as here, can reasonably be attributed as the sequelae of specifically insoluble Aβ 42 aggregation. We therefore argue that specifically insoluble Distance travelled in the open field is significantly greater in 6 month old App NL-G-F KI mice, whilst at 8 months (the current study) and 10 months of age, there were no significant differences (Latif-Hernandez et al, 2017;Whyte et al, 2018), suggesting hyperactivity is only detectable in younger mice.…”
Section: Discussioncontrasting
confidence: 51%