The Influence of Cultivation Conditions on the Proliferation and Differentiation of Rat Bone Marrow Multipotent Mesenchymal Stromal Cells

Rat bone marrow multipotent mesenchymal stromal cells (rBM MMSCs) demonstrate a potential to differentiate down the mesodermal pathway but under appropriate experimental condition differentiation into non-mesodermal lineages may occur. Knowing this fact it seems interesting whether prolonged cultivation and preservation affects BM MMSC morphology, differentiation ability into multiple lineages and proliferation capacity. Therefore this study was aimed to investigate the effects of long-term cultivation and cryopreservation on the morphology, proliferation and differentiation potential of rat bone marrow-derived MMSCs in vitro.

Circulating adhesion molecules, matrix metalloproteinase-9, plasminogen activator inhibitor-1, and myeloperoxidase in coronary artery disease patients with stable and unstable angina

There are many pathophysiological mechanisms underlying reciprocal relationships between changes in cytokines and insulin resistance in metabolic and cardiovascular disorders. The aim of this study was to evaluate alterations in soluble intercellular adhesion molecule-1 (sICAM-1), soluble vascular cell adhesion molecule-1 (sVCAM-1), soluble E-selectin (sE-selectin), matrix metalloproteinase-9 (MMP-9), plasminogen activator inhibitor-1 (PAI-1), and myeloperoxidase (MPO) levels, and their relation to insulin resistance in coronary artery disease (CAD) patients with stable and unstable angina (SAP, UAP).Non-diabetic CAD patients were classified into two groups: 22 patients with SAP and 22 pati…

Mobile phone based laser speckle contrast imager for assessment of skin blood flow

Assessment of skin blood flow is of interest for evaluation of skin viability as well as for reflection of the overall condition of the circulatory system. Laser Doppler perfusion imaging (LDPI) and laser speckle contrast imaging (LASCI) are optical techniques used for assessment of skin perfusion. However, these systems are still too expensive and bulky to be widely available. Implementation of such techniques as connection kits for mobile phones have a potential for primary diagnostics. In this work we demonstrate simple and low cost LASCI connection kit for mobile phone and its comparison to laser Doppler perfusion imager. Post-occlusive hyperemia and local thermal hyperemia tests are us…

417 SOLUBLE CELLULAR ADHESION MOLECULES, MYELOPEROXIDASE, AND NEOPTERIN IN METABOLIC SYNDROME PATIENTS WITH STABLE AND UNSTABLE ANGINA PECTORIS