Abstract
Type 2 diabetes mellitus (T2DM) is a risk factor for Alzheimer's Disease (AD). However, the detailed mechanism underlying T2DM-related AD remains unknown. In DM, many types of advanced glycation end-products (AGEs) are formed and accumulated. In our previous study, we demonstrated that Glyceraldehyde (GA)-derived Toxic Advanced Glycation End-products (Toxic AGEs, TAGE) strongly showed cytotoxicity against neurons and induced similar alterations to those observed in AD. Further, GA induced dysfunctional neurite outgrowth via TAGE-β-- tubulin aggregation, which resulted in the TAGE-dependent abnormal aggregation of β-tubulin and tau phosphorylation. Herein, we provide a perspective on the possibility that T2DM increases the probability of AD onset and accelerates its progression.
[http://dx.doi.org/10.1001/archneur.61.5.661] [PMID: 15148141]
[http://dx.doi.org/10.1007/s10571-020-00796-4] [PMID: 31974905]
[http://dx.doi.org/10.1177/1533317506289277] [PMID: 16869341]
[http://dx.doi.org/10.2174/1567205043480582] [PMID: 15975084]
[http://dx.doi.org/10.1016/j.jalz.2018.02.018] [PMID: 29653606]
[http://dx.doi.org/10.1016/j.clineuro.2023.108071] [PMID: 38043158]
[http://dx.doi.org/10.1016/S0197-4580(01)00285-8] [PMID: 11804709]
[http://dx.doi.org/10.1371/journal.pgen.1005917] [PMID: 27023670]
[http://dx.doi.org/10.1016/j.rehab.2018.11.001] [PMID: 30553010]
[http://dx.doi.org/10.4239/wjd.v13.i4.319] [PMID: 35582669]
[http://dx.doi.org/10.2174/1566524013363735] [PMID: 11899079]
[http://dx.doi.org/10.3389/fphar.2022.921611] [PMID: 35721214]
[http://dx.doi.org/10.3390/diagnostics6020023] [PMID: 27338481]
[http://dx.doi.org/10.1093/jnen/59.12.1094] [PMID: 11138929]
[http://dx.doi.org/10.1038/srep13313] [PMID: 26304819]
[http://dx.doi.org/10.1007/s00401-004-0871-x] [PMID: 15221334]
[http://dx.doi.org/10.3390/nu9060634] [PMID: 28632197]
[http://dx.doi.org/10.1096/fasebj.4.9.2189777] [PMID: 2189777]
[http://dx.doi.org/10.3390/nu12102958] [PMID: 32992566]
[http://dx.doi.org/10.1046/j.1471-4159.1995.65041658.x] [PMID: 7561862]
[http://dx.doi.org/10.1021/acs.jmedchem.1c00160] [PMID: 34024109]
[http://dx.doi.org/10.3390/cells10082109] [PMID: 34440878]
[http://dx.doi.org/10.1038/s41420-022-01187-y] [PMID: 36127342]
[http://dx.doi.org/10.3390/ijms232314794] [PMID: 36499118]
[http://dx.doi.org/10.15252/emmm.202012921] [PMID: 33169916]
[http://dx.doi.org/10.1093/braincomms/fcac286] [PMID: 36440096]