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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

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Histamine elevates the expression of Ets-1, a protooncogen in human melanoma cell lines through H2 receptor.

Histamine is known to act, at least in part, as a growth factor for several cell types, and as production of this biogen amine has been found to accelerate the rate of tissue proliferation in wound repair, embryogenesis and malignant growth. Abundant experimental and clinical data suggest that histamine augments in vivo tumour cell proliferation via histamine H2 receptors (H2R). Here, we report that exogenously added histamine stimulates Ets-1 (v-ets erythroblastosis virus E26 oncogene homolog 1) synthesis in human melanoma cells. Involvement of histamine receptors in the histamine induced ets-1 expression has been also studied. Our data show that these newly recognized actions of histamine are mediated by the H2R. Modification of local protooncogen Ets-1 level is likely being involved in the regulation of melanoma growth.[1]

References

  1. Histamine elevates the expression of Ets-1, a protooncogen in human melanoma cell lines through H2 receptor. Hegyesi, H., Horváth, B., Pállinger, E., Pós, Z., Molnár, V., Falus, A. FEBS Lett. (2005) [Pubmed]
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