Title : Vanadate stimulates monocytic differentiation activity of IL-6 by enhancing actin filament polymerization in HL-60 cells.

Pub. Date : 2004 Nov-Dec

PMID : 15591791






5 Functional Relationships(s)
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1 Vanadate stimulates monocytic differentiation activity of IL-6 by enhancing actin filament polymerization in HL-60 cells. Vanadates interleukin 6 Homo sapiens
2 In the presence of vanadate (10 microM), a PTP inhibitor, IL-6 induced pronounced G0/G1 cell cycle arrest; this effect was associated with CD14+ monocytic differentiation as well as F-actin filament polymerization. Vanadates interleukin 6 Homo sapiens
3 Furthermore, vanadate potentiated IL-6-signaling pathway by increasing the tyrosine phosphorylated levels of STAT3 (Tyr705), and Lyn. Vanadates interleukin 6 Homo sapiens
4 Vanadate also cooperated with IL-6 to form a protein complex containing Lyn and an actin-associated protein, AFAP110. Vanadates interleukin 6 Homo sapiens
5 In conclusion, inhibition of PTP by vanadate promotes hematopoietic differentiation activity of IL-6 through modulating multiple signalings, particularly actin filament polymerization. Vanadates interleukin 6 Homo sapiens