[Establishment of a Xenografted Acute Myeloid Leukemia Model by using Zebrafish].

Unlabelled: Objectve: To investigate the feasibility of establishing xenografted leukemia model by zebrafish, so as to provide the more direct model in vitro and experimental evidence for study of acute myeloid leukemia and screening of the drugs for targeting therapy.

Methods: Acute myeloid leukemia cell line KG-1a was labeled with red fluorescent dye-MitoRed, then the labeled cells were injected into the yolk sac of zebrafish embryos. Morphological observation, cell count and histopathological detection were used to analyse the infiltration and metastasis of KG-1a cells in zebrafish.

[Effects of recombinant human interleukin 11 on hematological malignancy after allogeneic hematopoietic cell transplantation].

Objective: To investigate the effects of recombinant human interleukin 11 (rhIL-11) on hematological malignancy after allogeneic hematopoietic stem cell transplantation (allo-HSCT).

Methods: A total of 48 patients with hematological malignancy from January 2006 to June 2010 were alternately enrolled into a prospective randomized study. And they were assigned into the control and rhIL-11 injection groups.