Alexy Tran-Dinh

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Increasing evidence indicates that fat tissue can provide a novel source of progenitor cells with therapeutic potential. Here, the fate of adipose tissue-derived stromal cells (ADSCs) transplanted into the mouse ischemic cortex was monitored in the long term using in vivo imaging, and subsequently characterized. The left middle cerebral artery (MCA) was(More)
BACKGROUND AND PURPOSE Low levels of low-density lipoprotein-cholesterol (LDL-C) are suspected to be associated with a risk of hemorrhagic transformation after ischemic stroke. We assessed the risk of hemorrhagic transformation after cerebral ischemia/reperfusion in mice with low levels of LDL-C resulting from proprotein convertase subtilisin kexin 9(More)
The aim of the study was to monitor in vivo and noninvasively the fate of single bone marrow cells (BMCs) transplanted into the ischemic brain of unirradiated mice. In vivo imaging was performed through a closed cranial window, throughout the 2 weeks following cell transplantation, using laser-scanning confocal fluorescence microscopy. The window was(More)
A method for long-term, repeated, semi-quantitative measurements of cerebral microflow at the same region of interest (ROI) with high spatial resolution was developed and applied to mice subjected to focal arterial occlusion. A closed cranial window was chronically implanted over the left parieto-occipital cortex. The anesthetized mouse was placed several(More)
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