Induction of ornithine decarboxylase in macrophages by bacterial lipopolysaccharides (LPS) and mycobacterial cell wall material
โ Scribed by William K. Nichols; Frederick H. Prosser
- Book ID
- 118939509
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 429 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0024-3205
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๐ SIMILAR VOLUMES
Ornithine decarboxylase (ODC, EC 4.1.1.17) activity is induced in the RAW264 macrophage-like cell line by bacterial lipopolysacharide (LPS). As little as 0.1 ng/ml LPS promoted an increase in ODC activity, while maximal ODC activity (30-fold above control) was induced with 1.0 pg/ml LPS. An increase
Early biochemical changes associated with adjuvant stimulation of macrophage protein synthesis were studied using two murine macrophage cell lines, PU5-1.8 and J774.1. An induction of ornithine decarboxylase (ODC) was detected 2 hours after exposure of PU5-1.8 and J774.1 cells to two crude immunoadj
The induction of tumor necrosis factor a (TNF-a) by polytetrafluoroethylene (PTFE) particles (5-50 pm) and by bacterial lipopolysaccharide (LPS) and lipoteichoic acid (LTA) was examined in RAW cell cultures. Twenty-four-hour culture supernatants from the treated and control cells were assayed for TN