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Article . 2012 . Peer-reviewed
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Article . 2012
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Identification of C6‐ceramide‐interacting proteins in D6P2T Schwannoma cells

Authors: Venkatesh, Kota; Zdzislaw M, Szulc; Hiroko, Hama;

Identification of C6‐ceramide‐interacting proteins in D6P2T Schwannoma cells

Abstract

Ceramide is a bioactive molecule involved in numerous cell signaling pathways that are associated with cell cycle control, differentiation, senescence, and apoptosis. Although substantial knowledge about ceramide‐regulated pathways has accumulated in the past decade, molecular mechanisms of ceramide action remain poorly understood, primarily due to limited information about ceramide‐binding proteins. In the present study, we used affinity purification with a synthetic biotin‐conjugated C6‐ceramide analogue and LC‐MS/MS to identify potential ceramide‐interacting proteins in D6P2T Schwannoma cells. The purification resulted in identification of 97 unique proteins. The identified proteins are involved in various cellular processes, including apoptosis, cellular stress, cell cycle, cell differentiation, signaling, transcription, translation, protein biogenesis, metabolism, and transport.

Related Organizations
Keywords

Tandem Mass Spectrometry, Cell Line, Tumor, Animals, Proteins, Apoptosis, Cell Cycle Checkpoints, Ceramides, Neurilemmoma, Chromatography, Liquid, Signal Transduction

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    20
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
20
Top 10%
Average
Average
bronze