http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Saito, Yoko,Nakamura, Toshiya,Urushizaka, Mayumi,Kitajima, Yu,Itaki, Chieko,Terashima, Shingo,Hosokawa, Yoichiro The Korean Association for Radiation Protection 2016 방사선방어학회지 Vol.41 No.4
Background: Although nuclear disaster is considered rare, its effects are serious, and we must prepare a system to enable an effective response. Materials and Methods: Since 2010, we have been offering a two-day seminar to provide current nurses and radiological technologists with basic knowledge and train them in radiation emergency medicine (REM) techniques. This training offers lectures to deepen each specialty from the perspective of REM, as well as exercises on ways to handle irradiated and/or contaminated patients. Participants were expected to treat patients according to the concept of REM. Results and Discussion: All participants learn to assess and decontaminate contaminated wounds through drills. The questionnaire survey for participants indicated that participants were satisfied with this training and wanted to attend again. Conclusion: We believe that this training course will provide a valuable opportunity for medical professionals to gain knowledge and expertise in REM.
Toshio Suzuki,Ryota Akagi,Fumio Nanba,Shizuka Saito,Toshinari Maruo,Toshiya Toda,Yoko Yamashita,Hitoshi Ashida 한국식품영양과학회 2024 Journal of medicinal food Vol.27 No.2
Black soybean seed coat extract (BE) contains multiple bioactive polyphenols, including flavan-3-ols andanthocyanins. BE improves endothelial function; however, it is unclear whether BE protects endothelial cells from senescence. In this study, we examined the effects of BE on endothelial cell senescence and vascular function in healthy individuals. High concentrations of glucose were used to induce senescence in bovine aortic endothelial cells incubated with BE. Senescence, vascular function, and oxidative stress markers were measured. Incubation with BE remarkably inhibitedsenescence-associated b-galactosidase and lactate dehydrogenase activities and dose dependently reduced intracellular reactiveoxygen species levels in bovine aortic endothelial cells. BE treatment increased the levels of endothelial nitric oxidesynthase (eNOS) mRNA and endothelial nitric oxide (NO) metabolites and increased the mRNA expression of klotho, a geneassociated with an antiaging phenotype. To examine the effects of BE in humans, we conducted a clinical study using the secondderivative of the fingertip photoplethysmogram to investigate vascular function and aging in 24 healthy volunteers. The participantsconsumed BE supplements (100mg/day) or a placebo for 2 weeks. When compared with the placebo group, the BE groupshowed considerably improved vascular function, NO metabolite levels, and oxidative stress. These results suggest that BEsupplementation improves endothelial function, possibly through antioxidant activity and NO production, and may consequentlyreduce the cardiovascular risk associated with aging. BE supplementation may be an effective and safe approach to reduce the riskof atherosclerosis and cardiovascular disease; however, additional studies investigating chronic vascular inflammation are needed.