RATIONALE Patients with chronic kidney disease (CKD) develop hyperhomocysteinemia and have a higher cardiovascular mortality than those without hyperhomocysteinemia by 10-fold. OBJECTIVE We investigated monocyte differentiation in human CKD and cardiovascular disease (CVD). METHODS AND RESULTS We identified CD40 as a CKD-related monocyte activation gene using CKD-monocyte -mRNA array analys...

predominantly antibody deficiencies are a category of primary immunodeficiency diseases, which consist of several rare disorders such as common variable immunodeficiency (cvid) and x-linked agammaglobulinemia (xla). we evaluated the effects of cvid and xla patients’ sera as a source of microenviromental factors on maturation and function of monocyte-derived dcs. blood was collected from 10 cvid...

objective: it is believed that monocyte isolation methods and maturation factors affect the phenotypic and functional characteristics of resultant dendritic cells (dc). in the present study, we compared two monocyte isolation methods, including plastic adherence-dendritic cells (adh-dc) and magnetic activated cell sorting- dendritic cells (macs-dc), and their effects on phagocytic activity of d...

background: toll like receptors (tlrs) are well recognized players in inflammatory conditions. among them tlr-4 is involved in chronic inflammatory processes such as formation of atherosclerotic plaques. objective: the present study was aimed to examine the effects of percutanoeus coronary intervention (pci) as a revascularization method on monocyte expression of htlr-4 and on the serum levels ...

Background: The immunomagnetic separation technique is the basis of monocyte isolation and further generation of monocyte-derived dendritic cells. Objective: To compare the efficiency of monocyte positive and negative separation, concentration of beads, and their impact on generated dendritic cells. Methods: Monocytes were obtained using monoclonal antibody-coated magnetic beads followed the Fi...

BACKGROUND Monocyte activation induces different procoagulant and proadhesive inflammatory responses and thus may play a role in thrombotic complications after coronary interventions. Monocyte-platelet interaction may trigger these effects inducing monocyte activation. AIMS To characterize the effect of antiplatelet vs anticoagulation therapy on monocyte-platelet interaction and monocyte func...

Background: Toll like receptors (TLRs) are well recognized players in inflammatory conditions. Among them TLR-4 is involved in chronic inflammatory processes such as formation of atherosclerotic plaques. Objective: The present study was aimed to examine the effects of percutanoeus coronary intervention (PCI) as a revascularization method on monocyte expression of hTLR-4 and on the serum levels ...

Accumulation of monocyte-derived foam cells in focal areas of the atherosclerotic (A.S.-) lesion is one of the key events in early atherogenesis. Using a flow model for the damaged vessel wall, we examined the ability of ECM-bound platelets to induce monocyte tethering and adhesion. Whereas ECM-proteins alone induced monocyte adhesion only at low shear stresses (< 100 mPa), ECM-bound platelets ...

BACKGROUND AND AIM Pulmonary monocyte infiltration plays a significant role in the development of angiogenesis in experimental hepatopulmonary syndrome (HPS) after common bile duct ligation (CBDL). Hepatic monocytes are also increased after CBDL, but the origins remain unclear. Splenic reservoir monocytes have been identified as a major source of monocytes that accumulate in injured tissues. Wh...

background: most of the cardiovascular diseases can be prevented by doing regular physical exercises and using herbal supplements.the present study is aimed at assessing ginger supplement and high?intensity interval training (hiit) on inflammatory indices contributing to atherosclerosis in overweight women. materials and methods: the present study is a randomized, experimental,and controlled on...