 Protein Phosphatase 2
"Protein Phosphatase 2" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A phosphoprotein phosphatase subtype that is comprised of a catalytic subunit and two different regulatory subunits. At least two genes encode isoforms of the protein phosphatase catalytic subunit, while several isoforms of regulatory subunits exist due to the presence of multiple genes and the alternative splicing of their mRNAs. Protein phosphatase 2 acts on a broad variety of cellular proteins and may play a role as a regulator of intracellular signaling processes.
| Descriptor ID |
D054648
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| MeSH Number(s) |
D08.811.277.352.650.625.706 D12.644.360.583 D12.776.476.561
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| Concept/Terms |
Protein Phosphatase 2, Catalytic Subunit, alpha Isoform- Protein Phosphatase 2, Catalytic Subunit, alpha Isoform
- Protein Phosphatase 2A, Catalytic Subunit, alpha Isoform
- Serine-Threonine-Protein Phosphatase 2A Catalytic Subunit alpha Isoform
- Serine Threonine Protein Phosphatase 2A Catalytic Subunit alpha Isoform
- PPP2CA Phosphatase
- Phosphatase, PPP2CA
Protein Phosphatase 2, Catalytic Subunit, beta Isoform- Protein Phosphatase 2, Catalytic Subunit, beta Isoform
- Protein Phosphatase 2A, Catalytic Subunit, beta Isoform
- Serine Threonine Protein Phosphatase 2A Catalytic Subunit beta Isoform
- PPP2CB Phosphatase
- Phosphatase, PPP2CB
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Below are MeSH descriptors whose meaning is more general than "Protein Phosphatase 2".
Below are MeSH descriptors whose meaning is more specific than "Protein Phosphatase 2".
This graph shows the total number of publications written about "Protein Phosphatase 2" by people in this website by year, and whether "Protein Phosphatase 2" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1992 | 0 | 1 | 1 | | 1997 | 0 | 1 | 1 | | 2003 | 0 | 1 | 1 | | 2006 | 0 | 1 | 1 | | 2009 | 1 | 0 | 1 | | 2010 | 2 | 1 | 3 | | 2015 | 0 | 1 | 1 | | 2017 | 1 | 0 | 1 | | 2018 | 2 | 1 | 3 | | 2019 | 1 | 0 | 1 | | 2021 | 1 | 0 | 1 |
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Below are the most recent publications written about "Protein Phosphatase 2" by people in Profiles.
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Mirzapoiazova T, Xiao G, Mambetsariev B, Nasser MW, Miaou E, Singhal SS, Srivastava S, Mambetsariev I, Nelson MS, Nam A, Behal A, Arvanitis LD, Atri P, Muschen M, Tissot FLH, Miser J, Kovach JS, Sattler M, Batra SK, Kulkarni P, Salgia R. Protein Phosphatase 2A as a Therapeutic Target in Small Cell Lung Cancer. Mol Cancer Ther. 2021 10; 20(10):1820-1835.
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Gao X, Zhao L, Liu S, Li Y, Xia S, Chen D, Wang M, Wu S, Dai Q, Vu H, Zacharias L, DeBerardinis R, Lim E, Metallo C, Boggon TJ, Lonial S, Lin R, Mao H, Pan Y, Shan C, Chen J. ?-6-Phosphogluconolactone, a Byproduct of the Oxidative Pentose Phosphate Pathway, Contributes to AMPK Activation through Inhibition of PP2A. Mol Cell. 2019 12 19; 76(6):857-871.e9.
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Murcia Pienkowski V, Kucharczyk M, Mlynek M, Szczaluba K, Rydzanicz M, Poszewiecka B, Skórka A, Sykulski M, Biernacka A, Koppolu AA, Posmyk R, Walczak A, Kosinska J, Krajewski P, Castaneda J, Obersztyn E, Jurkiewicz E, Smigiel R, Gambin A, Chrzanowska K, Krajewska-Walasek M, Ploski R. Mapping of breakpoints in balanced chromosomal translocations by shallow whole-genome sequencing points to EFNA5, BAHD1 and PPP2R5E as novel candidates for genes causing human Mendelian disorders. J Med Genet. 2019 02; 56(2):104-112.
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Hao S, Song H, Zhang W, Seldomridge A, Jung J, Giles AJ, Hutchinson MK, Cao X, Colwell N, Lita A, Larion M, Maric D, Abu-Asab M, Quezado M, Kramp T, Camphausen K, Zhuang Z, Gilbert MR, Park DM. Protein phosphatase 2A inhibition enhances radiation sensitivity and reduces tumor growth in chordoma. Neuro Oncol. 2018 05 18; 20(6):799-809.
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Xiao G, Chan LN, Klemm L, Braas D, Chen Z, Geng H, Zhang QC, Aghajanirefah A, Cosgun KN, Sadras T, Lee J, Mirzapoiazova T, Salgia R, Ernst T, Hochhaus A, Jumaa H, Jiang X, Weinstock DM, Graeber TG, Müschen M. B-Cell-Specific Diversion of Glucose Carbon Utilization Reveals a Unique Vulnerability in B Cell Malignancies. Cell. 2018 04 05; 173(2):470-484.e18.
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Ho WS, Sizdahkhani S, Hao S, Song H, Seldomridge A, Tandle A, Maric D, Kramp T, Lu R, Heiss JD, Camphausen K, Gilbert MR, Zhuang Z, Park DM. LB-100, a novel Protein Phosphatase 2A (PP2A) inhibitor, sensitizes malignant meningioma cells to the therapeutic effects of radiation. Cancer Lett. 2018 02 28; 415:217-226.
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Qin J, Kilkus J, Dawson G. The hyaluronic acid inhibitor 4-methylumbelliferone is an NSMase2 activator-role of Ceramide in MU anti-tumor activity. Biochim Biophys Acta. 2016 Feb; 1861(2):78-90.
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Galioot A, Godet AN, Maire V, Falanga PB, Cayla X, Baron B, England P, Garcia A. Transducing properties of a pre-structured a-helical DPT-peptide containing a short canine adenovirus type 2 E4orf4 PP2A1-binding sequence. Biochim Biophys Acta. 2013 Jun; 1830(6):3578-83.
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Yu N, Kozlowski JM, Park II, Chen L, Zhang Q, Xu D, Doll JA, Crawford SE, Brendler CB, Lee C. Overexpression of transforming growth factor ß1 in malignant prostate cells is partly caused by a runaway of TGF-ß1 auto-induction mediated through a defective recruitment of protein phosphatase 2A by TGF-ß type I receptor. Urology. 2010 Dec; 76(6):1519.e8-13.
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Lu J, Zhuang Z, Song DK, Mehta GU, Ikejiri B, Mushlin H, Park DM, Lonser RR. The effect of a PP2A inhibitor on the nuclear receptor corepressor pathway in glioma. J Neurosurg. 2010 Aug; 113(2):225-33.
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