Cellular immunity in human periapical granuloma
1991
: Numerous authors have produced different types of immunoglobulins in analyses of the human periapical granuloma. The present study examines the cellular immunity of the human periapical granuloma, and in particular the distribution of the lymphocyte sub-populations and the macrophage population. The technique used was that of cell surface marking, using monoclonal antibodies on frozen sections. The results reveal equal proportions of inductor T lymphocytes and suppressor T lymphocytes (whereas healthy tissue shows a ratio of 2/1), which explains the chronic nature of the lesion as far as the immune reaction is concerned. The presence of numerous macrophage cells shows that there are important local immune reactions.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
0
Citations
NaN
KQI