Secondary acute leukaemia (s-ALL) is a destructive complication in patients who have been previously treated for other cancer. Secondary acute lymphoblastic leukaemia is rarely reported whereas secondary acute myeloid leukaemia is much more common. Chromosomal 11q23 abnormality, frequently detected in therapy-related acute myeloid leukaemia, is the most common cytogenetic alteration in secondar...

CS055 (Chidamide/HBI-8000) is a novel benzamide-type HDACi (histone deacetylase inhibitor), which has entered Phase I clinical trials in the U.S. and Phase II/III in China. In the present study, we investigated the effects of CS055 on proliferation, differentiation and apoptosis in human leukaemia cell lines and primary myeloid leukaemia cells. The results showed that at low concentrations (<1 ...

The lung function of 21 patients with leukaemia (11 with acute myeloid leukaemia, six with acute lymphatic leukaemia, four with chronic myeloid leukaemia) and of five with severe aplastic anaemia was tested before and after allogenic bone marrow transplantation. Vital capacity (VC) was lowered in patients with leukaemia before transplantation. VC and FEV1 fell significantly after transplantatio...

A number of cloned viral preparations isolated from Rauscher virus-producing JLS-V5 cells were compared in their competence to induce different types of leukaemias. All preparations were able to induce myeloid leukaemias, but the induction of lymphatic or erythroid leukaemias was also observed. Serial infection of newborn mice with either cell-free extracts or serum from animals suffering from ...