| Literature DB >> 3084468 |
T H Stanton, M Maynard, K Bomsztyk.
Abstract
The cytokine interleukin-1 (IL-1) has been shown to induce the differentiation of a murine pre-B like cell line 70Z/3. An early intracellular event caused by exposure to IL-1 is an amiloride-sensitive progressive rise in the total concentration of intracellular sodium ([Na]i), caused by influx of Na+ from outside, and a transient fall in total intracellular calcium. The results suggest that IL-1-induced influx of Na+ into 70Z/3 occurs via stimulation of the Na+/H+ antiport. IL-1-induced differentiation is also blocked by amiloride suggesting that stimulation of Na+/H+ exchange may play a role in IL-1-induced differentiation.Entities:
Mesh:
Substances:
Year: 1986 PMID: 3084468
Source DB: PubMed Journal: J Biol Chem ISSN: 0021-9258 Impact factor: 5.157