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향사양위탕(香砂養胃湯) 전탕액이 노화주의 비장, 췌장, 위장 세포의 항산화능에 미치는 영향
최병철,안택원,Choi, Byoung-Chol,Ahn, Taek-Won 사상체질의학회 2008 사상체질의학회지 Vol.20 No.2
1. Objectives The purpose of this study was to observe the anti-oxidant effects of Hyangsayangyi-tang(HY) in SD rats. 2. Methods This experiment was used the tissue of stomach, spleen and pancreas cells of 6, 52 and 68 weeks old SD rats. Each age group was again divided into three groups. One group, as normal group, was not-treated cells, another group, as control group, was saline-treated cells, and the last group, as experimental group, was HY-treated cells. After culture for 48 hours, each groups measured the level of SOD, GSH, MDA and NO in the tissue of stomach, spleen and pancreas cells. 3. Results and Conclusions The activity of SOD were significantly increased in spleen cell of 52, 68 w-HY group, pancreas cell of 68 w-HY group and in stomach cell of 52, 68 w-HY group compared with those of the normal and the control groups. The level of GSH were significantly increased in spleen cell of 52, 68w-HY group and in pancreas cell of 68w-HY group compared with those of the normal and the control groups. The level of MDA were significantly decreased in pancreas cell of 68 w-HY group compared with those of the normal and the control groups. The level of NO were significantly decreased in spleen cell of 68 w-HY group, pancreas cell of 52, 68w-HGD groups compared with those of the control groups. According to results, HY showed anti-oxidant effect. Investigation into the clinical use of the HY is suggested for future research.
소염약침이 이후통을 동반한 구안와사 환자에 미치는 영향
최병철 ( Byoung Chol Choi ),안택원 ( Taek Won Ahn ),( Kyung Su Han ) 대전대학교 한의학연구소 2009 한의학연구소 논문집 Vol.18 No.2
Objective: This study was designed to evaluate the effect of treatment of Bell`s palsy patients with postauricural pain by Anti-inflammatory pharmacopuncture Methods: The clinical comparison studies were carried out 30 cases of Bell`s palsy patient with postauricular pain. Anti-inflammatory pharmacopuncture. We divided into two groups. One was control group that was treated only Acupuncture and Herbal therapy and The other was a Anti-inflammatory pharmacopuncture group and the conclusions for treatment are as follows. Results: 1. Regarding alleviation of pain by VAS, Anti-inflammatory pharmacopuncture Group II showed significant decrease of VAS in the 5days treatment. 2. They were not significant score within two groups after 5th days treatment. 3. As a result of evaluation by using Yanagihara score, they were not significant score within two groups after final treament.
양자내성암호와 관련한 국내 연구동향 분석(2018년 이후)
최병철(Byoung Chol Choi),유혜정(Hye Jeong Yoo) 한국정보기술학회 2022 Proceedings of KIIT Conference Vol.2022 No.6
본 연구에서는 양자내성암호에 관한 최근 연구동향을 살펴봄으로써 실제 양자내성암호에 대한 국내의 연구동향과 분위기는 어떤지 재조명해보고, 개선해야 할 방향은 무엇인지 도출하고자 한다. 이를 위해 국내 학술연구 데이터베이스를 통해 최근 5년간 이루어진 고찰대상 연구를 선정하고, 이를 1) 양자내성암호의 표준화 동향에 관한 연구, 2) 양자내성암호기술에 대한 평가에 관한 연구, 3) 양자내성암호를 위한 기술적 제안에 관한 연구의 세 가지 연구부류로 나누어 각 부류에 대한 대표적인 3건의 논문을 선정하여 연구동향을 고찰하였다. In this study, by examining recent research trends on quantum-resistant cryptography, the research trend and atmosphere for quantum-resistant cryptography in Korea were re-examined and the direction for improvement was derived. To this end, three representative papers were selected for each category by selecting the studies conducted over the past five years through the domestic academic research database, 1) research on the standardization trend of quantum-resistant cryptography; 2) research on quantum-resistant cryptography technology; and 3) research on technical proposals for quantum-resistant cryptography.