3 rezultatima
OBJECTIVE
The first biological evaluation of two potent fluorine-18 radiolabelled inhibitors of caspase-3/7 was achieved in a cerebral stroke rat model to visualize apoptosis.
METHODS
In vivo characteristics of isatins [(18)F]-2 and [(18)F]-3 were studied and compared by μPET to previously described
Clinical molecular imaging of apoptosis is a highly desirable yet unmet challenge. Here we provide the first report on (18)F-labeled 5-fluoropentyl-2-methyl-malonic acid ((18)F-ML-10), a small-molecule, (18)F-labeled PET tracer for the imaging of apoptosis in vivo; this report includes descriptions
Current metabolomic studies of ischemic brain mainly attach importance on a certain ischemic period, are lack of data about dynamic metabolites in ischemic stroke process, especially early period. Thus, in this study, (1)H NMR spectroscopy was used to investigate biochemical changes in the early