Definitions

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  • noun biochemistry A particular autocrine growth factor

Etymologies

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Examples

  • INNATE IMMUNITY keratinocyte express epidermal growth factors: amphiregulin

    Recently Uploaded Slideshows 2009

  • Additive inhibition of HCA7 proliferation was observed with the combination of SC-236 and neutralising antibody to amphiregulin (AR), a soluble EGFR ligand.

    BioMed Central - Latest articles Glen Doherty 2009

  • Direct measurement of ligand shedding confirmed that LPA treatment stimulated shedding of multiple EGFR ligands, but paradoxically, IGF-1 had little effect on the shedding rate of any ligand, including amphiregulin.

    Journal of Biological Chemistry current issue K. D. Rodland 2008

  • Studies using anti-ligand antibodies showed that IGF-1 transactivation required amphiregulin production, whereas LPA was dependent on multiple ligands.

    Journal of Biological Chemistry current issue K. D. Rodland 2008

  • Instead, IGF-1 appeared to work by enhancing EGFR activation of Ras in response to constitutively produced amphiregulin.

    Journal of Biological Chemistry current issue K. D. Rodland 2008

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