microtubule associated protein tau
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Der MAPT gene provides instructions for making a protein called tau. This protein is found throughout the nervous system, including in nerve cells (neurons) in the brain. It is involved in assembling and stabilizing microtubules, which are rigid, hollow fibers that make up the cell's structural framework (the cytoskeleton). Microtubules help cells maintain their shape, assist in the process of cell division, and are essential for the transport of materials within cells.
Normal function
Der MAPT gene provides instructions for making a protein called tau. This protein is found throughout the nervous system, including in nerve cells (neurons) in the brain. It is involved in assembling and stabilizing microtubules, which are rigid, hollow fibers that make up the cell's structural framework (the cytoskeleton). Microtubules help cells maintain their shape, assist in the process of cell division, and are essential for the transport of materials within cells.
Six different versions (isoforms) of the tau protein are produced in the adult brain. The isoforms vary in length from 352 to 441 protein building blocks (amino acids). A region of the protein called the microtubule-binding domain, which is the part of the protein that attaches (binds) to microtubules, also varies among the isoforms. In three of the isoforms, the microtubule-binding domain contains three repeated segments. In the other three isoforms, this domain contains four repeated segments. Typically, the brain has approximately the same amount of three-repeat isoforms and four-repeat isoforms. This balance appears to be essential for the normal function of neurons.
Conditions referring to this gene or chromosome
Other names
DDPAC
FLJ31424
FTDP-17
G protein beta1/gamma2 subunit-interacting factor 1
MAPTL
MGC138549
microtubule-associated protein tau
MSTD
MTBT1
MTBT2
neurofibrillary tangle protein
paired helical filament-tau
PHF-tau
PPND
PPP1R103
TAU
TAU_HUMAN
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Weiterführende Lektüre und Referenzen
- microtubule associated protein tau; MedlinePlus, National Library of Medicine.
- Baker M, Litvan I, Houlden H, Adamson J, Dickson D, Perez-Tur J, Hardy J, Lynch T, Bigio E, Hutton M. Association of an extended haplotype in the tau gene with progressive supranuclear palsy. Hum Mol Genet. 1999 Apr;8(4):711-5. doi: 10.1093/hmg/8.4.711.
- Conrad C, Andreadis A, Trojanowski JQ, Dickson DW, Kang D, Chen X, Wiederholt W, Hansen L, Masliah E, Thal LJ, Katzman R, Xia Y, Saitoh T. Genetic evidence for the involvement of tau in progressive supranuclear palsy. Ann Neurol. 1997 Feb;41(2):277-81. doi: 10.1002/ana.410410222.
- Goedert M. Tau protein and neurodegeneration. Semin Cell Dev Biol. 2004 Feb;15(1):45-9. doi: 10.1016/j.semcdb.2003.12.015.
- Hutton M, Lendon CL, Rizzu P, Baker M, Froelich S, Houlden H, Pickering-Brown S, Chakraverty S, Isaacs A, Grover A, Hackett J, Adamson J, Lincoln S, Dickson D, Davies P, Petersen RC, Stevens M, de Graaff E, Wauters E, van Baren J, Hillebrand M, Joosse M, Kwon JM, Nowotny P, Che LK, Norton J, Morris JC, Reed LA, Trojanowski J, Basun H, Lannfelt L, Neystat M, Fahn S, Dark F, Tannenberg T, Dodd PR, Hayward N, Kwok JB, Schofield PR, Andreadis A, Snowden J, Craufurd D, Neary D, Owen F, Oostra BA, Hardy J, Goate A, van Swieten J, Mann D, Lynch T, Heutink P. Association of missense and 5'-splice-site mutations in tau with the inherited dementia FTDP-17. Nature. 1998 Jun 18;393(6686):702-5. doi: 10.1038/31508.
- Lee VM, Goedert M, Trojanowski JQ. Neurodegenerative tauopathies. Annu Rev Neurosci. 2001;24:1121-59. doi: 10.1146/annurev.neuro.24.1.1121.
- Ludolph AC, Kassubek J, Landwehrmeyer BG, Mandelkow E, Mandelkow EM, Burn DJ, Caparros-Lefebvre D, Frey KA, de Yebenes JG, Gasser T, Heutink P, Hoglinger G, Jamrozik Z, Jellinger KA, Kazantsev A, Kretzschmar H, Lang AE, Litvan I, Lucas JJ, McGeer PL, Melquist S, Oertel W, Otto M, Paviour D, Reum T, Saint-Raymond A, Steele JC, Tolnay M, Tumani H, van Swieten JC, Vanier MT, Vonsattel JP, Wagner S, Wszolek ZK; Reisensburg Working Group for Tauopathies With Parkinsonism. Tauopathies with parkinsonism: clinical spectrum, neuropathologic basis, biological markers, and treatment options. Eur J Neurol. 2009 Mar;16(3):297-309. doi: 10.1111/j.1468-1331.2008.02513.x.
- Nicholl DJ, Greenstone MA, Clarke CE, Rizzu P, Crooks D, Crowe A, Trojanowski JQ, Lee VM, Heutink P. An English kindred with a novel recessive tauopathy and respiratory failure. Ann Neurol. 2003 Nov;54(5):682-6. doi: 10.1002/ana.10747.
- Pastor P, Ezquerra M, Tolosa E, Munoz E, Marti MJ, Valldeoriola F, Molinuevo JL, Calopa M, Oliva R. Further extension of the H1 haplotype associated with progressive supranuclear palsy. Mov Disord. 2002 May;17(3):550-6. doi: 10.1002/mds.10076.
- Rademakers R, Melquist S, Cruts M, Theuns J, Del-Favero J, Poorkaj P, Baker M, Sleegers K, Crook R, De Pooter T, Bel Kacem S, Adamson J, Van den Bossche D, Van den Broeck M, Gass J, Corsmit E, De Rijk P, Thomas N, Engelborghs S, Heckman M, Litvan I, Crook J, De Deyn PP, Dickson D, Schellenberg GD, Van Broeckhoven C, Hutton ML. High-density SNP haplotyping suggests altered regulation of tau gene expression in progressive supranuclear palsy. Hum Mol Genet. 2005 Nov 1;14(21):3281-92. doi: 10.1093/hmg/ddi361. Epub 2005 Sep 29.
- Spillantini MG, Van Swieten JC, Goedert M. Tau gene mutations in frontotemporal dementia and parkinsonism linked to chromosome 17 (FTDP-17). Neurogenetics. 2000 Mar;2(4):193-205. doi: 10.1007/pl00022972.
- van Swieten J, Spillantini MG. Hereditary frontotemporal dementia caused by Tau gene mutations. Brain Pathol. 2007 Jan;17(1):63-73. doi: 10.1111/j.1750-3639.2007.00052.x.
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12. Apr 2023 | Neueste Version
1 Mar 2011 | Ursprünglich veröffentlicht
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