Search results for " CD49d"

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CD38/CD31, the CCL3 and CCL4 chemokines, and CD49d/vascular cell adhesion molecule-1 are interchained by sequential events sustaining chronic lymphoc…

2009

AbstractCD38 and CD49d are associated negative prognosticators in chronic lymphocytic leukemia (CLL). Despite evidence that both molecules are involved in interactions occurring between CLL and normal cells in the context of CLL-involved tissues, a functional link is still missing. Using gene expression profiles comparing CD38+CD49d+ versus CD38−CD49d− CLL cells, we showed overexpression of the CCL3 and CCL4 chemokines in cells from the former group. These chemokines were also up-regulated by CD38 signals in CLL; moreover, CCL3 was expressed by CLL cells from bone marrow biopsies (BMB) of CD38+CD49d+ but not CD38−CD49d− cases. High levels of CCR1 and, to a lesser extent, CCR5, the receptors…

Cancer ResearchChemokineChronic lymphocytic leukemiaIntegrin alpha4ApoptosisCD38immune system diseaseshemic and lymphatic diseasesReceptorsChronicMacrophages; Apoptosis; Membrane Glycoproteins; Humans; Integrin alpha4; Antigens CD38; Vascular Cell Adhesion Molecule-1; Endothelial Cells; Receptors Chemokine; Antigens CD31; Cell Survival; Bone Marrow Cells; Leukemia Lymphocytic Chronic B-Cell; Antigens CD; Up-Regulation; Chemokine CCL4; Chemokine CCL3; Cell LineChemokine CCL4Chemokine CCL3Membrane GlycoproteinsLeukemiaCell adhesion moleculehemic and immune systemsLymphocyticCDUp-RegulationPlatelet Endothelial Cell Adhesion Molecule-1Leukemiamedicine.anatomical_structureOncologyChemokineReceptors ChemokineTumor necrosis factor alphaStromal cellCell SurvivalVascular Cell Adhesion Molecule-1Bone Marrow CellsBiologyCell LineAntigens CDmedicineHumansAntigensMonocyteMacrophagesB-CellEndothelial Cellsmedicine.diseaseADP-ribosyl Cyclase 1Leukemia Lymphocytic Chronic B-CellCLL integrins chemokines CD49d CD38 prognosis.Cancer researchbiology.proteinCD31Settore MED/15 - Malattie del SangueCD38
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