M. Volm et al., EXPRESSION OF LUNG RESISTANCE-RELATED PROTEIN (LRP) IN INITIAL AND RELAPSED CHILDHOOD ACUTE LYMPHOBLASTIC-LEUKEMIA, Anti-cancer drugs, 8(7), 1997, pp. 662-665
Thirty-eight children with initial and 25 children with relapsed lymph
oblastic leukemia (ALL) were analyzed for the expression of LRP (lung
resistance protein or p110 major vault protein) using immunocytochemis
try. LRP expression was found in 18 oi 38 (47%) children with initial
ALL and in 17 of 25 (68%) children with relapsed ALL. Children with in
itial ALL and without LRP expression had significantly longer relapse-
free intervals than patients with LRP expression.