Ray Haller

Learn More
DISCLAIMER The views, opinions and/or findings contained in this report are those of The MITRE Corporation and should not be construed as an official Government position, policy, or decision, unless designated by other documentation. This report documents the results of a short email-mediated study by The MITRE Corporation on the use of free and open-source(More)
Notch signaling is involved in several cell lineage determination processes during embryonic development. Recently, we have shown that Sox9 is most likely a primary target gene of Notch1 signaling in embryonic stem cells (ESCs). By using our in vitro differentiation protocol for chondrogenesis from ESCs through embryoid bodies (EBs) together with our(More)
The blocking effects of metacaine-methanesulfonate (MS-222; abbreviated MMS) and of the corresponding hydrochloride (MHC) on the ionic currents in potential clamped myelinated nerve fibres were investigated. The dose-response relationships of MMS for blocking the Na-currents and K-currents could be satisfactorily fitted to the Langmuir adsorption isotherm(More)
Heart and vascular endothelial cells from human pluripotent stem cells are of interest for applications in cell therapy and cardiovascular disease. Differentiation protocols are now sufficiently refined that production of cardiomyocytes, endothelial-and smooth muscle cells is fairly efficient and reproducible. Genetically marked hESCs have been produced in(More)