Doctor of Medicine, Kyoto University, Japan, 1974. Doctor of Medicine, Uppsala University, Sweden, 1978. Doctor of Philosophy, Uppsala University, Sweden, 1984.
Intern, Uppsala U. Hospital, 1975-1978; resident, Uppsala U. Hospital, 1978-1984; researcher, National Institutes of Health-National Cancer Institute, Bethesda, Maryland., 1984-1985; researcher, Ludwig Institute, Uppsala, 1986-1997; professor medical cell biology, Göteborg (Sweden) U., since 1997.
Member Swedish Medical Association, American Cancer Research Association, American Society Microbiology.
Married Hans Erik Agren. Children: Nina, Nils.