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2009 NOV 25 ... a TAT peptide (TAT-RNPs) or a scrambled TAT peptide (sc-TAT-RNPs), were studied with an endothelial cell model membrane (EMM) using a Langmuir film balance, and the corresponding human vascular ...
2009 NOV 29 ... were taken and analyzed before and nine years after surgery. The annual rate of corneal endothelial cell loss in the eyes of patients who had had surgery was compared with those of 42 eyes that ...
2009 NOV 24 ... membranes into an H2S barrier indicates that H2S transport through epithelial barriers, endothelial barriers, and membrane rafts also occurs by simple diffusion and does not require ... with H2O, it was hypothesized that aquaporins may facilitate H2S transport across cell membranes. We tested this hypothesis by reconstituting the archeal aquaporin AfAQP from ...
2009 NOV 24 ... their study in the Journal of Materials Science - Materials in Medicine (Human aortic endothelial cell response to 316L stainless steel material microstructure. Journal of Materials Science - ...
2009 NOV 24 ... acuity, best-corrected visual acuity, intraoperative and postoperative complications, endothelial cell loss, and surgically induced astigmatism using the vector analysis method. At the ...
2009 NOV 24 ... junction proteins through or from the Golgi, thereby controlling the integrity of endothelial cell-cell junctions." Reganklapisz and colleagues published their study in ...
2009 NOV 24 ... "Tension generation in endothelial cells of the aorta, spleen, and eye occurs in actin stress fibers, and is necessary for ... of the aorta, spleen, and eye occurs in actin stress fibers, and is necessary for normal cell function. Sarcomeres are the tension-generating units of actin stress fibers in ...
2009 NOV 24 ... for filtration, the results suggest that the negative charge of structures such as the endothelial surface glycocalyx is important in minimizing albumin loss from the ... MA 02139, USA.Publisher contact information for the Biophysical Journal is: Cell Press, 600 Technology Square, 5TH Floor, Cambridge, MA 02139, USA.Keywords: ...
2009 NOV 24 ... barriers that are established by biopolymer-based hydrogels, e.g., the mucus layer of endothelial cells or the hydrogel in the nuclear core complex."Lieleg and colleagues ... filtering mechanisms. Yet, the underlying microscopic principles are still an enigma in cell biology and drug delivery. Here, we show that the extracellular matrix presents an ...
2009 NOV 23 ... researchers in Cambridge, the United Kingdom report. "Endogenous endothelial progenitor cells are potential contributors to this process. To determine whether ... of PAH. We performed immunohistochemistry to determine the expression of progenitor cell markers (CD133 and c-Kit) and the major homing signal pathway stromal cell-derived ...
2009 NOV 23 ... to a study from Heidelberg, Germany, "During acute rejection of cardiac transplants endothelial cell-leukocyte interaction fuelled by co-stimulatory molecules like CD40/CD154 may ultimately ...
2009 NOV 26 ... conducted a study "To investigate the feasibility of Descemet stripping automated endothelial keratoplasty (DSAEK) using cultured human corneal endothelial cells (HCECs) in an animal ... on the DSAEK grafts had a consistent size and polygonal shape. Mean (SD) percentage of cell loss in the taco-folding group (38.7% [5.2%]) was significantly greater than that in the ...
2009 NOV 24 ... According to recent research from Santiago, Chile, "Endothelial cells are key in the regulation of vascular tone through the release of vasoactive ... D-glucose-increased L-arginine transport and cGMP accumulation in HUVEC, whereas in this cell type insulin also modulates high D-glucose effects by activating the transcriptional ...
2009 NOV 23 ... thrombin activates many cell types such as vascular smooth muscle cells, leukocytes, endothelial cells, and platelets via activation of these receptors," investigators in Castres, ...
2009 NOV 23 ... "Recent studies have reported a marked impairment in the number and functions of endothelial progenitor cells (EPCs) in patients with coronary artery disease (CAD). In view of an ... Genetics, Genomics, Nitric Oxide, Oncology, Pharmaceuticals, Progenitor Cells, Stem Cell Research, Synthase, Treatment, Tumor Vascularization. This article was ...
2009 NOV 23 ... (IR) on tumor neovascularization are still unclear. We previously reported that vascular endothelial cells (ECs) expressing the IR-induced senescence-like (IRSL) phenotype exhibit a ... Angiogenesis, Neovascularization, Oncology, Progenitor Cells, Radiation Research, Stem Cell Research, Tumor Vascularization. This article was prepared by Pharma ...
2009 NOV 23 ... fibrin matrices." "Capillary-like tube formation by human microvascular endothelial cells in a 3D plasma-derived fibrinous matrix was induced by FGF-2 and TNF-alpha and ... fibrinous matrix was induced by FGF-2 and TNF-alpha and depended largely on cell-bound u-PA and plasmin activities. While tube formation was minimally affected by the ...
2009 NOV 23 ... troglitazone (TROG), a PPAR gamma agonist, exerts its inhibitory action in vascular endothelial growth factor (VEGF)-induced angiogenesis signaling," scientists writing in the Journal ... umbilical vein endothelial cells, TROG (20 mc M) significantly suppressed VEGF-induced cell proliferation and invasion of the cells into the Matrigel basement membrane, which was ...
2009 NOV 23 ... antibodies against either CAV-1 or eNOS coimmunoprecipitated the other from bovine aorta endothelial cell membrane extracts, and insulin increased this interaction. Insulin stimulated NO ...
