Chemotactic cytokine (IL-8 and MCP-1) gene expression by human whole blood.
The salient features of systemic or local inflammation are the myriad of cellular and humoral interactions that result in elicitation of inflammatory leukocytes. In this study using specialized connective tissue, intact whole blood, we demonstrate the gene expression of two novel chemotactic factors. The buffy-coat cellular expression of neutrophil chemotactic/activating factor/interleukin 8 (IL-8) and monocyte chemotactic/activating protein (MCP-1) mRNA were time and dose-dependent in response to either lipopolysaccharide or zymosan stimulation. This system with the complexity of tissue provides a unique model for the determination of chemotactic cytokine gene expression.
Department of Medicine, University of Michigan Medical School, Ann Arbor 48109.
J M
JM
Ham
S L
SL
Kunkel
C R
CR
Dibb
T J
TJ
Standiford
M W
MW
Rolfe
R M
RM
Strieter
D000941:Antigens / Q000097:blood; D018932:Chemokine CCL2; D002630:Chemotactic Factors / Q000097:blood / Q000235:genetics*; D015870:Gene Expression; D006801:Humans; D016209:Interleukin-8 / Q000097:blood / Q000235:genetics* / Q000276:immunology; D007700:Kinetics; D012333:RNA, Messenger / Q000097:blood / Q000235:genetics
D000941:Antigens; D018932:Chemokine CCL2; D002630:Chemotactic Factors; D016209:Interleukin-8; D012333:RNA, Messenger