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Metabolic changes investigated by proton NMR spectroscopy in cells undergoing oncogene-induced senescence

Claudia Gey, Karsten Seeger*

*Corresponding author for this work

Abstract

Investigating metabolic changes during different organismal or cellular states is of increasing interest. The combination of a data-rich analytical method like mass spectrometry or NMR spectroscopy with a statistical analysis identifies metabolites that are affected by a certain stimulus. Thus, important information on the underlying molecular pathways can be obtained. Here, we describe how to investigate metabolic changes in a model of oncogene-induced senescence. The water-soluble metabolites are isolated by a chloroform-methanol treatment and subsequently analyzed by NMR spectroscopy.

Original languageEnglish
JournalMethods in Molecular Biology
Volume1534
Pages (from-to)155-163
Number of pages9
ISSN1064-3745
DOIs
Publication statusPublished - 01.01.2017

Funding

The work was financially supported by the DFG Excellence Cluster "Inflammation at Interfaces" and the "Doktor Robert Pfleger Stiftung Bamberg." D. Zapf is acknowledged for technical assistance.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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