https://www.selleckchem.com/products/birinapant-tl32711.html The chromosome translocation t(8;19)(p11;q13) has been reported in only six acute myeloid leukemia (AML) patients. We here present the genetic and clinical features of the seventh AML case with this aberration. Cytogenetic and molecular genetic investigations were performed on leukemic bone marrow cells from a patient with therapy-related AML. A t(8;19)(p11;q13) was found leading to an in-frame fusion of exon 16 of the lysine acetyltransferase 6A gene (KAT6A) from 8p11 with exon 2 of the leucine twenty homeobox gene (LEUTX) from 19q13 resulting in expression of the otherwise silent LEUTX gene in the leukemic cells. The KAT6A-LEUTX protein is predicted to act as a histone acetyltransferase at its amino-terminal-KAT6A moiety but as a homeobox transcription factor at the LEUTX-carboxyl-terminal moiety. The present case is the second therapy-related AML, and the third AML overall, in which both a t(8;19)(p11;q13) and its molecular result, a KAT6A-LEUTX fusion gene, are described. The t(8;19)(p11;q13)/KAT6A-LEUTX deregulates transcription and induces leukemogenesis. The present case is the second therapy-related AML, and the third AML overall, in which both a t(8;19)(p11;q13) and its molecular result, a KAT6A-LEUTX fusion gene, are described. The t(8;19)(p11;q13)/KAT6A-LEUTX deregulates transcription and induces leukemogenesis. Osteosarcoma is the most frequent malignant bone tumor. Failure of first-line therapy results in poor prognosis of osteosarcoma. In the present report, we examined the efficacy of the combination of oral recombinant methioninase (o-rMETase) and docetaxel (DOC) on an osteosarcoma patient-derived orthotopic xenograft (PDOX) mouse model. Osteosarcoma-PDOX models were established by tumor insertion within the tibia of nude mice. The osteosarcoma PDOX models were randomized into four groups (4-5 mice per group) control; o-rMETae alone; DOC alone; o- rMETase combined with DOC. The treatment pe