Elevated soluble CD14 receptors and altered cytokines in chronic heart failure
- PMID: 9165177
- DOI: 10.1016/s0002-9149(97)00159-8
Elevated soluble CD14 receptors and altered cytokines in chronic heart failure
Abstract
We hypothesized that in patients with chronic heart failure mesenteric venous congestion leads to increased bowel permeability, bacterial translocation, and thereby endotoxin release; the increased endotoxin challenge then causes immune activation with increased soluble CD14 levels and tumor necrosis factor (TNF)-alpha production. Patients with high soluble CD14 levels (indicative of endotoxin-cell interaction) have markedly increased plasma levels of TNF-alpha, soluble TNF receptors 1 and 2, and intracellular adhesion molecule-1, supporting this hypothesis.
Comment in
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Seek and thou shalt find: bacterial lipopolysaccharide as a possible link between increased CD14 expression, high CRP, and low HDL.Am J Cardiol. 2000 Nov 1;86(9):1054-5. doi: 10.1016/s0002-9149(00)01301-1. Am J Cardiol. 2000. PMID: 11127951 No abstract available.
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