Peripheral blood lymphocyte subsets in normal and preeclamptic pregnancies have been studied by using the monoclonal antibodies OKT3 (T cells), OKT4 (helper/inducer T cells) and OKT8 (suppressor/cytotoxic T cells). In addition the numbers of mononuclear cells bearing l a and monocyte antigens have been assessed by using the monoclonal antibodies O K I a l and O K M 1. No significant differences were found between 10 normal pregnant and 10 non-pregnant subjects. Ten preeclamptic patients were studied and showed an increase in OKT4-positive helper cells. This was significant in terms of percentage of mononuclear cells but not the absolute numbers or the helper/suppressor
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.