دورية أكاديمية
In vitro induction of a dendritic cell phenotype in primary human acute myelogenous leukemia (AML) blasts alters the chemokine release profile and increases the levels of T cell chemotactic CCL17 and CCL22.
| العنوان: | In vitro induction of a dendritic cell phenotype in primary human acute myelogenous leukemia (AML) blasts alters the chemokine release profile and increases the levels of T cell chemotactic CCL17 and CCL22. |
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| المؤلفون: | Olsnes AM; Department of Medicine, Division for Hematology, Haukeland University Hospital Institute of Medicine and The University of Bergen, Bergen, Norway. oystein.bruserud@haukeland.no, Ryningen A, Ersvaer E, Bruserud Ø |
| المصدر: | Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research [J Interferon Cytokine Res] 2008 May; Vol. 28 (5), pp. 297-310. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Mary Ann Liebert Country of Publication: United States NLM ID: 9507088 Publication Model: Print Cited Medium: Print ISSN: 1079-9907 (Print) Linking ISSN: 10799907 NLM ISO Abbreviation: J Interferon Cytokine Res Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Larchmont, NY : Mary Ann Liebert Original Publication: New York, NY : Mary Ann Liebert, c1995- |
| مواضيع طبية MeSH: | Blast Crisis/*pathology , Chemokine CCL17/*metabolism , Chemokine CCL22/*metabolism , Chemotaxis/*immunology , Dendritic Cells/*immunology , Leukemia, Myeloid, Acute/*pathology , T-Lymphocytes/*immunology, Aged ; Blast Crisis/immunology ; Cell Movement/drug effects ; Cell Survival/drug effects ; Cryopreservation ; Dendritic Cells/drug effects ; Dendritic Cells/pathology ; Granulocyte-Macrophage Colony-Stimulating Factor/pharmacology ; Humans ; Immunocompetence/drug effects ; Interleukin-4/pharmacology ; Leukemia, Myeloid, Acute/immunology ; Membrane Proteins/pharmacology ; Middle Aged ; Phenotype ; Stem Cell Factor/pharmacology ; T-Lymphocytes/drug effects ; T-Lymphocytes, Regulatory/drug effects ; T-Lymphocytes, Regulatory/immunology ; Transforming Growth Factor beta1/pharmacology ; Tumor Cells, Cultured ; Tumor Necrosis Factor-alpha/pharmacology |
| مستخلص: | Immunotherapy is now considered in acute myelogenous leukemia (AML). A dendritic cell (DC) phenotype can be induced in primary human AML cells by in vitro culture in the presence of various cytokine combinations. The aim was to investigate whether this phenotypic alteration is associated with altered chemokine release. AML cells were cultured according to four protocols that have been characterized in detail for AML-DC induction: (1) granulocyte-macrophage colony-stimulating factor (GM-CSF) + interleukin-4 (IL-4) days 1-14 and tumor necrosis factor-alpha (TNF-alpha) for days 6-14, (2) GM-CSF + IL-4 + TNF-alpha + FMS-like tyrosine kinase 3-ligand (Fl3-L) for 8 days, (3) GM-CSF + IL-4 + TNF-alpha + Flt3-L + stem cell factor (SCF) + transforming growth factor-beta1 (TGF-beta1) for 8 days, and (4) 25 Gy gamma-irradiation combined with culture in the presence of GM-CSF + SCF + IL-3 for 4 days. Significantly increased AML-DC release of CCL17 and CCL22 was observed for protocols 1, 2, and 3, whereas effects on CCL2-5, CXCL8, and CXCL10 differed in all protocols. Neutralization studies using a transwell migration assay demonstrated the increased level of CCL17 and CCL22 release was important for AML-DC chemotaxis of normal T cells. Induction of a dendritic AML cell phenotype is associated with an altered chemokine release profile. Detailed characterization of chemokine release should be included in future studies of AML-DC vaccination. |
| المشرفين على المادة: | 0 (Chemokine CCL17) 0 (Chemokine CCL22) 0 (Membrane Proteins) 0 (Stem Cell Factor) 0 (Transforming Growth Factor beta1) 0 (Tumor Necrosis Factor-alpha) 0 (flt3 ligand protein) 207137-56-2 (Interleukin-4) 83869-56-1 (Granulocyte-Macrophage Colony-Stimulating Factor) |
| تواريخ الأحداث: | Date Created: 20080613 Date Completed: 20081217 Latest Revision: 20201215 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1089/jir.2007.0052 |
| PMID: | 18547160 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1079-9907 |
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| DOI: | 10.1089/jir.2007.0052 |