Deletions of Interferon Genes in Acute Lymphoblastic Leukemia

Abstract excerpt

Structural rearrangements involving the short arm of chromosome 9, including bands 9p21 and 22, are found in the leukemia cells of 7 to 13 percent of patients with acute lymphoblastic leukemia. The interferon-alpha gene cluster and the interferon-beta 1 gene have been localized to this chromosomal region. We have previously demonstrated deletions of these genes in several cell lines established in vitro from...