Biomaterial Database

[Cytokines modify 2-chlorodeoxyadenosine (2-CdA) toxicity in acute myeloid leukemia clonogenic cells (L-CFU)]. 1995

K Sawiński, and J Hansz, and M Kozłowska-Skrzypczak

Kliniki Hematologii AM w Poznaniu.

We investigated the effect of 2-chlorodeoxyadenosine (2-CdA) in concentrations: 10, 20, 50, 100, 150 and 300 nM/l on the clonal growth of acute myeloid leukemia clonogenic cells (L-CFU), after 24 h preincubation with recombinant granulocyte-macrophage colony stimulating factor (GM-CSF), interleukin-1 alpha (IL-1 alpha) or interleukin 3 (IL-3) and in conditioned medium obtained from phytohemagglutin stimulated lymphocytes (PHA-LCM). 2-CdA in concentration 300 nM/l significantly reduced (30%) the number of blast colonies in comparison with control experiments (p < 0.05). After preincubation of blast cells with cytokines (20% PHA-LCM, or GM-CSF--100 ng/ml, or IL-3--5 U/ml) an increase of 2-CdA cytotoxic effect on L-CFU clonal growth was observed. In experiments with 2-CdA (300 nM/l) and GM-CSF or PHA-LCM or IL-3 the number of blast colonies was reduced in 70%, 50% and 50%, respectively, (p < 0.05). Preincubation of blasts with IL-1, did not effect the 2-CdA--induced growth inhibition of CFU.

UI	MeSH Term	Description	Entries
D002455	Cell Division	The fission of a CELL. It includes CYTOKINESIS, when the CYTOPLASM of a cell is divided, and CELL NUCLEUS DIVISION.	M Phase,Cell Division Phase,Cell Divisions,Division Phase, Cell,Division, Cell,Divisions, Cell,M Phases,Phase, Cell Division,Phase, M,Phases, M
D002999	Clone Cells	A group of genetically identical cells all descended from a single common ancestral cell by mitosis in eukaryotes or by binary fission in prokaryotes. Clone cells also include populations of recombinant DNA molecules all carrying the same inserted sequence. (From King & Stansfield, Dictionary of Genetics, 4th ed)	Clones,Cell, Clone,Cells, Clone,Clone,Clone Cell
D006133	Growth Substances	Signal molecules that are involved in the control of cell growth and differentiation.	Mitogens, Endogenous,Endogenous Mitogens
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014407	Tumor Cells, Cultured	Cells grown in vitro from neoplastic tissue. If they can be established as a TUMOR CELL LINE, they can be propagated in cell culture indefinitely.	Cultured Tumor Cells,Neoplastic Cells, Cultured,Cultured Neoplastic Cells,Cell, Cultured Neoplastic,Cell, Cultured Tumor,Cells, Cultured Neoplastic,Cells, Cultured Tumor,Cultured Neoplastic Cell,Cultured Tumor Cell,Neoplastic Cell, Cultured,Tumor Cell, Cultured
D015470	Leukemia, Myeloid, Acute	Clonal expansion of myeloid blasts in bone marrow, blood, and other tissue. Myeloid leukemias develop from changes in cells that normally produce NEUTROPHILS; BASOPHILS; EOSINOPHILS; and MONOCYTES.	Leukemia, Myelogenous, Acute,Leukemia, Nonlymphocytic, Acute,Myeloid Leukemia, Acute,Nonlymphocytic Leukemia, Acute,ANLL,Acute Myelogenous Leukemia,Acute Myeloid Leukemia,Acute Myeloid Leukemia with Maturation,Acute Myeloid Leukemia without Maturation,Leukemia, Acute Myelogenous,Leukemia, Acute Myeloid,Leukemia, Myeloblastic, Acute,Leukemia, Myelocytic, Acute,Leukemia, Myeloid, Acute, M1,Leukemia, Myeloid, Acute, M2,Leukemia, Nonlymphoblastic, Acute,Myeloblastic Leukemia, Acute,Myelocytic Leukemia, Acute,Myelogenous Leukemia, Acute,Myeloid Leukemia, Acute, M1,Myeloid Leukemia, Acute, M2,Nonlymphoblastic Leukemia, Acute,Acute Myeloblastic Leukemia,Acute Myeloblastic Leukemias,Acute Myelocytic Leukemia,Acute Myelocytic Leukemias,Acute Myelogenous Leukemias,Acute Myeloid Leukemias,Acute Nonlymphoblastic Leukemia,Acute Nonlymphoblastic Leukemias,Acute Nonlymphocytic Leukemia,Acute Nonlymphocytic Leukemias,Leukemia, Acute Myeloblastic,Leukemia, Acute Myelocytic,Leukemia, Acute Nonlymphoblastic,Leukemia, Acute Nonlymphocytic,Leukemias, Acute Myeloblastic,Leukemias, Acute Myelocytic,Leukemias, Acute Myelogenous,Leukemias, Acute Myeloid,Leukemias, Acute Nonlymphoblastic,Leukemias, Acute Nonlymphocytic,Myeloblastic Leukemias, Acute,Myelocytic Leukemias, Acute,Myelogenous Leukemias, Acute,Myeloid Leukemias, Acute,Nonlymphoblastic Leukemias, Acute,Nonlymphocytic Leukemias, Acute
D017338	Cladribine	An antineoplastic agent used in the treatment of lymphoproliferative diseases including hairy-cell leukemia.	2-Chloro-2'-deoxyadenosine,2-Chlorodeoxyadenosine,2'-Deoxy-2-chloroadenosine,Leustatin