ScienceDaily (Aug. 24, 2010) — Accumulation of lipid peroxides in the cell are associated with diseases and cellular stress. In the current issue of Proceedings of the National Academy of Sciences, researchers at Helmholtz Zentrum München and the Swedish medical university Karolinska Institutet show that lipid peroxides also play an important, yet-unrecognized role in the regulation of receptor tyrosine kinases.
Reference scientific paper:
12/15-lipoxygenase-derived lipid peroxides control receptor tyrosine kinase signaling through oxidation of protein tyrosine phosphatases.
M. Conrad, A. Sandin, H. Forster, A. Seiler, J. Frijhoff, M. Dagnell, G. W. Bornkamm, O. Radmark, R. Hooft van Huijsduijnen, P. Aspenstrom, F. Bohmer, A. Ostman. Proceedings of the National Academy of Sciences, 2010; DOI: 10.1073/pnas.1007909107
Friday, August 27, 2010
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