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Regulation of PP2A by Sphingolipid Metabolism and Signaling

Overview of attention for article published in Frontiers in oncology, January 2015
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Title
Regulation of PP2A by Sphingolipid Metabolism and Signaling
Published in
Frontiers in oncology, January 2015
DOI 10.3389/fonc.2014.00388
Pubmed ID
Authors

Joshua Oaks, Besim Ogretmen

Abstract

Protein phosphatase 2A (PP2A) is a serine/threonine phosphatase that is a primary regulator of cellular proliferation through targeting of proliferative kinases, cell cycle regulators, and apoptosis inhibitors. It is through the regulation of these regulatory elements that gives PP2A tumor suppressor functions. In addition to mutations on the regulatory subunits, the phosphatase/tumor suppressing activity of PP2A is also inhibited in several cancer types due to overexpression or modification of the endogenous PP2A inhibitors such as SET/I2PP2A. This review focuses on the current literature regarding the interactions between the lipid signaling molecules, selectively sphingolipids, and the PP2A inhibitor SET for the regulation of PP2A, and the therapeutic potential of sphingolipids as PP2A activators for tumor suppression via targeting SET oncoprotein.

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X Demographics

The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 100 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Spain 1 1%
United States 1 1%
India 1 1%
Germany 1 1%
Unknown 96 96%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 27 27%
Researcher 19 19%
Student > Master 13 13%
Student > Bachelor 9 9%
Student > Doctoral Student 8 8%
Other 13 13%
Unknown 11 11%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 33 33%
Agricultural and Biological Sciences 26 26%
Chemistry 8 8%
Immunology and Microbiology 5 5%
Pharmacology, Toxicology and Pharmaceutical Science 4 4%
Other 6 6%
Unknown 18 18%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 15 January 2015.
All research outputs
#20,674,485
of 25,394,764 outputs
Outputs from Frontiers in oncology
#11,324
of 22,440 outputs
Outputs of similar age
#280,578
of 377,578 outputs
Outputs of similar age from Frontiers in oncology
#72
of 99 outputs
Altmetric has tracked 25,394,764 research outputs across all sources so far. This one is in the 10th percentile – i.e., 10% of other outputs scored the same or lower than it.
So far Altmetric has tracked 22,440 research outputs from this source. They receive a mean Attention Score of 3.0. This one is in the 29th percentile – i.e., 29% of its peers scored the same or lower than it.
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We're also able to compare this research output to 99 others from the same source and published within six weeks on either side of this one. This one is in the 15th percentile – i.e., 15% of its contemporaries scored the same or lower than it.