2 research outputs found

    Supplementary Material for: Carotid Artery Stenting Successfully Prevents Progressive Stroke Due to Mobile Plaque

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    We report a case of progressive ischemic stroke due to a mobile plaque, in which carotid artery stenting successfully prevented further infarctions. A 78-year-old man developed acute multiple infarcts in the right hemisphere, and a duplex ultrasound showed a mobile plaque involving the bifurcation of the left common carotid artery. Maximal medical therapy failed to prevent further infarcts, and the number of infarcts increased with his neurological deterioration. Our present case suggests that the deployment of a closed-cell stent is effective to prevent the progression of the ischemic stroke due to the mobile plaque

    Supplementary Material for: Karyotype Reorganization with Conserved Genomic Compartmentalization in Dot-Shaped Microchromosomes in the Japanese Mountain Hawk-Eagle (<i>Nisaetus nipalensis orientalis</i>, Accipitridae)

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    The karyotype of the Japanese mountain hawk-eagle <i>(Nisaetus nipalensis</i><b> </b><i>orientalis)</i> (2n = 66) consists of a large number of medium-sized and small chromosomes but only 4 pairs of dot-shaped microchromosomes, in contrast to the typical avian karyotype with a small number of macrochromosomes and many indistinguishable microchromosomes. To investigate the drastic karyotype reorganization in this species, we performed a molecular cytogenetic characterization employing chromosome in situ hybridization and molecular cloning of centromeric heterochromatin. Cross-species chromosome painting with chicken chromosome-specific probes 1-9 and Z and a paint pool of 20 microchromosome pairs revealed that the <i>N. n. orientalis</i> karyotype differs from chicken by at least 13 fissions of macrochromosomes and 15 fusions between microchromosomes and between micro- and macrochromosomes. A novel family of satellite DNA sequences (NNO-<i>Apa</i>I) was isolated, consisting of a GC-rich 173-bp repeated sequence element. The NNO-<i>Apa</i>I sequence was localized to the C-positive centromeric heterochromatin of 4 pairs of microchromosomes, which evolved concertedly by homogenization between the microchromosomes. These results suggest that the 4 pairs of dot-shaped microchromosomes have retained their genomic compartmentalization from other middle-sized and small chromosomes
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