Indirect stimulatory effects of murine interleukin-12 on in vitro production of nitric oxide by mouse peritoneal cells.
1996
The effect of murine interleukin-12 (IL-12) on L-arginine-dependent biosynthesis of nitric oxide (NO) by mouse peritoneal cells was evaluated. Interleukin-12 was found to trigger considerably enhanced production of NO in a dose-dependent manner. Antibody neutralization studies indicated that the effect of IL-12 was mediated by IFN-γ without apparent participation of TNF-α. Synergistic effects of IL-12 plus lipopolysaccharide (LPS) were also observed. Our data thus provide evidence that IL-12 is a powerful but indirect modulator of NO formation. These findings may contribute to the better understanding of various biologic effects of IL-12.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
26
References
5
Citations
NaN
KQI