Differential expression of GRM1, GRM2,
and GRM5 in PreC CatD-positive layer III neurons in AD compared
to NCI and MCI. GRM1 (AD>NCI, p=0.004; AD>MCI,
p=0.003) and GRM5 (AD>NCI, p=0.009; AD>MCI,
p=0.01) are upregulated in AD compared to NCI and MCI. Upregulation trend of
GRM2 (AD>NCI, p=0.02t) in AD compared to
NCI and significant upregulation of GRM2 (AD>MCI,
p=0.007) in AD compared to MCI. Key: t-trend:
0.01<p<0.05; *: p⩽0.01.