Effects of (E)-5-(2-bromovinyl)-2'-deoxyuridine on proliferation of human fibroblasts, peripheral blood mononuclear cells, and granulocyte-monocyte progenitor cells in vitro.

摘要

Inhibition of human fibroblasts, granulocyte-monocyte progenitor cells, and lymphocytes was observed at (E)-5-(2-bromovinyl)-2'-deoxyuridine concentrations ranging from 21 to 197 micrograms/ml. These concentrations were 10- to 100-fold above usual serum concentrations after oral administration. (E)-5-(2-Bromovinyl)-2'-deoxyuridine compares favorably with currently used antivirals in terms of in vitro myelotoxicity and immunotoxicity.