Deregulated CDK5 triggers multiple neurodegenerative pathways in Alzheimer's disease models

Chang KH, Vincent F, Shah K. Deregulated Cdk5 triggers aberrant activation of cell cycle kinases and phosphatases inducing neuronal death. J Cell Sci. 2012 Nov 01;125(Pt 21):5124–37. doi: 10.1242/jcs.108183. PMID: 22899714.; Lopes JP, Oliveira CR, Agostinho P. Cell cycle re-entry in Alzheimer's disease: a major neuropathological characteristic? Curr Alzheimer Res. 2009 Jun;6(3):205–12. doi: 10.2174/156720509788486590. PMID: 19519302.; Yang Y, Mufson EJ, Herrup K. Neuronal Cell Death Is Preceded by Cell Cycle Events at All Stages of Alzheimer's Disease. J. Neurosci. 2003 Apr 01;23(7):2557–63. doi: 10.1523/jneurosci.23-07-02557.2003.; Lee MS, Kwon YT, Li M, Peng J, Friedlander RM, Tsai LH. Neurotoxicity induces cleavage of p35 to p25 by calpain. Nature. 2000 May 18;405(6784):360–4. doi: 10.1038/35012636. PMID: 10830966.; Tang D, Yeung J, Lee K, Matsushita M, Matsui H, Tomizawa K, Hatase O, Wang JH. An Isoform of the Neuronal Cyclin-dependent Kinase 5 (Cdk5) Activator. Journal of Biological Chemistry. 1995 Nov;270(45):26897–903. doi: 10.1074/jbc.270.45.26897.; Tsai LH, Delalle I, Caviness VS, Chae T, Harlow E. p35 is a neural-specific regulatory subunit of cyclin-dependent kinase 5. Nature. 1994 Sep 29;371(6496):419–23. doi: 10.1038/371419a0. PMID: 8090221.

Metabolites

Calcium cation

Formula: Ca (39.962591)

CAS ID: 14127-61-8

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

ATP(4-)

Formula: C10H12N5O13P3 (502.9644492)

CAS ID:

ADP(3-)

Formula: C10H12N5O10P2 (424.0059412)

CAS ID:



Enzyme

EC Number name full name note
1.11.1.24 thioredoxin-dependent peroxiredoxin thioredoxin:hydroperoxide oxidoreductase
1.15.1.1 superoxide dismutase superoxide:superoxide oxidoreductase
2.7.11.1 non-specific serine/threonine protein kinase ATP:protein phosphotransferase (non-specific)
3.1.3.48 protein-tyrosine-phosphatase protein-tyrosine-phosphate phosphohydrolase
3.4.22.52 calpain-1
3.4.22.53 calpain-2


Proteins

Protein ID name full name