Soy isoflavone aglycone modulates expression of cell surface antigens in vitro and in vivo

Biosci Biotechnol Biochem. 2007 Jul;71(7):1769-72. doi: 10.1271/bbb.70040. Epub 2007 Jul 7.

Abstract

Soy isoflavone aglycones (IFAs) have a wide range of biological actions. We investigated in this study the effect of IFAs on myeloid cells. The cell surface expression of both CD80 and CD86 was up-regulated by treating myeloid cells with IFAs in vitro and in vivo. The findings suggest that IFAs could modulate the myeloid cell function.

MeSH terms

  • Animals
  • B7-1 Antigen / biosynthesis
  • B7-1 Antigen / genetics*
  • B7-2 Antigen / biosynthesis
  • B7-2 Antigen / genetics*
  • Cell Line
  • Dose-Response Relationship, Drug
  • Female
  • Gene Expression Regulation / physiology*
  • Isoflavones / physiology*
  • Mice
  • Mice, Inbred BALB C
  • Mice, Inbred DBA
  • Myeloid Cells / metabolism*
  • beta-Glucans

Substances

  • B7-1 Antigen
  • B7-2 Antigen
  • Isoflavones
  • beta-Glucans
  • soy isoflavone aglycone