Diversity of beta-globin mutations in Israeli ethnic groups reflects recent historic events.

We characterized nearly 500 beta-thalassemia genes from the Israeli population representing a variety of ethnic subgroups. We found 28 different mutations in the beta-globin gene, including three mutations (beta S, beta C, and beta O-Arab) causing hemoglobinopathies. Marked genetic heterogeneity was observed in both the Arab (20 mutations) and Jewish (17 mutations) populations.

Toxic neonatal effects following maternal clomipramine therapy.

Clomipramine is a chlorinated tricyclic antidepressant commonly used in the treatment of depression (1). The drug is widely prescribed in Europe and Canada and has been recently approved for use in the USA. Its safety during pregnancy and breastfeeding, however, has not been fully established.