Lore Tietz

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PURPOSE To determine the transcriptional regulation of the blood coagulation factor X (FX) in cultured human retinal pigment epithelial (RPE) cells, and whether the effects of FXa on the chemotaxis and expression of angiogenic growth factors are mediated by autocrine growth factor signaling. METHODS Alterations in gene expression and secretion of growth(More)
Thin films of the superconductive oxide YBa2Cu3O7-x have been made by electron-beam coevaporation of the metals in an oxygen atmosphere onto single-crystal [001]-oriented SrTiO3 and yttria-stabilized zirconia (YSZ) substrates. The oxide films were superconducting in the as-deposited state (Tc = 81-83K, Jc = 10(6) A/cm2 at 4.2K). Bright-field imaging,(More)
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