In our study, obesity was associated with a lower risk of long-term death but not with 30-day mortality after ICH. Thus, it may be considered that an obesity status in a patient with ICH be treated as an indication of metabolic reservoir capacity and an increased likelihood of survival.

Aims:To evaluate an integrated cell culture (ICC)-multiplex-nested PCR using the buffalo green monkey kidney (BGMK) cells for the simultaneous detection of both enteroviruses and adenoviruses in surface water and tap water samples and optimize the procedure for more sensitive detection of virus showing no apparent cytopathic effect (CPE). Methods and Results: A total of 69 surface water and 50 tap water samples were analysed by the ICC-multiplexnested PCR. All the PCRs were performed five times with a cell lysate from each flask after at least 2 weeks incubation. Forty-six surface water samples (66AE7%) and 23 tap water samples (46AE0%) exhibited CPE by the cell culture method. By using an ICC-multiplex-nested PCR, 53 surface water samples (76AE8%) and 29 tap water samples (58AE0%) were determined as containing infectious enteric viral particles. Conclusions: An ICC-PCR method with a long incubation time using BGMK cells enables the simultaneous detection of enteroviruses and adenoviruses from environmental water samples, including tap water, even with low numbers of viruses. Significance and Impact of the Study: A method capable of detecting small numbers of viral particles is necessary.

Hereditary dentin defects are divided into dentinogenesis imperfecta and dentin dysplasia. We identified a family segregating severe dentinogenesis imperfecta. The kindred spanned four generations and showed an autosomal-dominant pattern of inheritance. The proband was a child presenting with a severely affected primary dentition, with wide-open pulp chambers and multiple pulp exposures, resembling a DGI type III (DGI-III) pattern. We hypothesized that a mutation in the DSPP gene is responsible for this severe phenotype. Mutational analyses revealed a novel mutation (c.53T>A, p.V18D) near the intron-exon boundary in the third exon of the DSPP gene. We analyzed the effect of the mutation by means of an in vitro splicing assay, which revealed that the mutation did not affect pre-mRNA splicing. Further studies are needed for a better understanding of the nature of the disease and the development of an appropriate treatment strategy.

Single nucleotide polymorphisms (SNPs) are attractive DNA markers due to their abundance and potential for use in automated high-throughput genotyping. Numerous SNP genotyping assays have been developed, but it is unclear which assays are best suited and most efficient for various types of plant improvement research. The objective of this study was to compare the accuracy, efficiency, and cost of four SNP genotyping assays: single-base extension (SBE), allele-specific primer extension (ASPE), oligonucleotide ligation (OL), and direct hybridization (DH). All four assay methods used the same Luminex 100 flow cytometer platform. Fifty-eight F(2)-derived soybean [Glycine max (L.) Merr.] lines from a cross between inbred lines G99-G725 and N00-3350 were genotyped at four SNPs. SBE and ASPE clearly differentiated between the two homozygotes and the heterozygote at each SNP. Results were in agreement with those identified using the SNaPshot minisequencing assay as a control. In contrast, the OL and DH assays were unable to differentiate between genotypes at some of the SNPs. However, when the cost per data point for the four different assays was compared, the cost of OL and DH was only about 70% of that for SBE, with DH requiring the least time of the four assays. On the basis of cost and labor, ASPE is more cost-effective and simpler than SBE, and would therefore be a good method for genetic mapping and diversity studies which require a large number of markers and a high level of multiplexing. DH appears to be the most economical assay for marker-assisted selection, though optimization for DH would be required for some SNP markers.