rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
1992-12-2
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pubmed:abstractText |
The paired helical filament (PHF), which comprises the major fibrous element of the neurofibrillary tangle of Alzheimer's disease, is composed of abnormally phosphorylated microtubule-associated protein tau. Here we show that p42 MAP kinase phosphorylates recombinant tau and converts it to a form which is similar to PHF tau. Of the major serine/threonine protein phosphatases found in mammalian tissues only protein phosphatase 2A (PP2A) could dephosphorylate tau phosphorylated in this manner, with PP2A1 being the most effective form of the enzyme.
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pubmed:commentsCorrections |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Calcium,
http://linkedlifedata.com/resource/pubmed/chemical/Calcium-Calmodulin-Dependent...,
http://linkedlifedata.com/resource/pubmed/chemical/Ethers, Cyclic,
http://linkedlifedata.com/resource/pubmed/chemical/Magnesium,
http://linkedlifedata.com/resource/pubmed/chemical/Okadaic Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Phosphoprotein Phosphatases,
http://linkedlifedata.com/resource/pubmed/chemical/Protein Kinases,
http://linkedlifedata.com/resource/pubmed/chemical/Protein Phosphatase 2,
http://linkedlifedata.com/resource/pubmed/chemical/Recombinant Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/tau Proteins
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0014-5793
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:day |
2
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pubmed:volume |
312
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
95-9
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pubmed:dateRevised |
2009-11-19
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pubmed:meshHeading |
pubmed-meshheading:1330687-Brain,
pubmed-meshheading:1330687-Calcium,
pubmed-meshheading:1330687-Calcium-Calmodulin-Dependent Protein Kinases,
pubmed-meshheading:1330687-Cloning, Molecular,
pubmed-meshheading:1330687-Electrophoresis, Polyacrylamide Gel,
pubmed-meshheading:1330687-Ethers, Cyclic,
pubmed-meshheading:1330687-Humans,
pubmed-meshheading:1330687-Kinetics,
pubmed-meshheading:1330687-Magnesium,
pubmed-meshheading:1330687-Okadaic Acid,
pubmed-meshheading:1330687-Phosphoprotein Phosphatases,
pubmed-meshheading:1330687-Phosphorylation,
pubmed-meshheading:1330687-Protein Kinases,
pubmed-meshheading:1330687-Protein Phosphatase 2,
pubmed-meshheading:1330687-Recombinant Proteins,
pubmed-meshheading:1330687-tau Proteins
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pubmed:year |
1992
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pubmed:articleTitle |
p42 MAP kinase phosphorylation sites in microtubule-associated protein tau are dephosphorylated by protein phosphatase 2A1. Implications for Alzheimer's disease [corrected].
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pubmed:affiliation |
MRC Laboratory of Molecular Biology, Cambridge, UK.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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