Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 1999 Mar;37(3):209-13.
doi: 10.1515/CCLM.1999.039.

CD14++ monocytes, CD14+/CD16+ subset and soluble CD14 as biological markers of inflammatory systemic diseases and monitoring immunosuppressive therapy

J E Scherberich  1 , W A Nockher
Affiliations
Review

CD14++ monocytes, CD14+/CD16+ subset and soluble CD14 as biological markers of inflammatory systemic diseases and monitoring immunosuppressive therapy

J E Scherberich et al. Clin Chem Lab Med. 1999 Mar.

Abstract

The majority of peripheral blood monocytes strongly positive for the lipopolysaccharides (LPS)-receptor CD14 are negative for Fcgamma receptor type III (CD16). However, a subset of monocytes coexpressing CD14 and CD16 accounts for about 8% of all monocytes. This population exhibits features of tissue macrophages, and is largely expanded (> 20%) during acute and chronic inflammatory diseases including cases with pararheumatic systemic vasculitis. In addition, compared to normal controls, soluble CD14 (sCD14) is elevated (> 3 microg/ml) in serum specimens of these patients. CD14+/CD16+ monocytes show a higher phagocytosis rate than CD14+/CD16 negative cells, and express higher levels of interleukin-1 and major histocompatibility complex, such as histocompatibility antigens HLA-DR, -DP and -DQ antigens. Glucocorticoids downregulate expression of CD14 and rapidly deplete CD14+/CD16+ monocytes from peripheral blood. Patients under chronic immunosuppressive therapy exhibit low CD14/+/CD16+ rates, which may rise during infectious and non-infectious inflammatory complications, however. Thus, serial analyses for sCD14 and the proinflammatory CD14+/CD16+ subset of monocytes suggest a valuable tool monitoring patients under immunosuppressive and/or antiinflammatory therapy.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

LinkOut - more resources