Article
Human red blood cells have an enhancing effect on the relative expansion of CD8+ T lymphocytes in vitro.
Cell proliferation - 1 Dec 2001
Porto B, Fonseca A M, Godinho I, Arosa F A, Porto G
Abstract excerpt
The present study was designed to analyse the effect of red blood cells on T-cell proliferation and expansion. A comparative study was done in peripheral blood cell cultures stimulated with phytohemagglutinin, with or without red blood cells. The presence of red blood cells had a consistent enhancing effect on T lymphocyte proliferation, as determined by an increase in both the mitotic index and thymidine uptake....
Topics
- CD4-Positive T-Lymphocytes
- CD8-Positive T-Lymphocytes
- Cell Division
- Erythrocytes
- Female
- Flow Cytometry
- Humans
- Lymphoproliferative Disorders
- Middle Aged
- Mitosis
- Oxidative Stress
- Phenotype
- Thymidine
- Time Factors
