• Journal of Korean Biological Nursing Science
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• 제16권1호
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• pp.17-25
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• 2014

Purpose: The purpose of this study was to review the curriculum on biological nursing: structure and function of the human body, clinical microbiology, pathophysiology, and function and effect of drugs. Methods: Data was collected by searching and reviewing internet websites of 102 nursing schools or universities which provide 4 years nursing education in the Republic of Korea. The 74 curriculum on biological nursing science were available and analyzed by title, credits, hours, types of major (core or selective), offering semester, and laboratory practice. Results: The titles of 4 courses were diverse and were offered as core major (core requisites) or selective major. Structure and function of human body was offered in priority with more credits. Laboratory practice was poorly established in most courses. Biological nursing science courses were mostly taught in the second semester of the first year and the first or second semester of second year nursing education courses. Conclusion: There is a need to standardize the curriculum on biological nursing science and to expand the use of titles proposed by academic society. Also further research is necessary to identify curriculum details and to reflect the needs of professors.

• 한국응용약물학회:학술대회논문집
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• 한국응용약물학회 1995년도 춘계학술대회
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• pp.92-92
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• 1995

It has been suggested that oxygen-derived free radicals have an important role in the pathophysiology of acute gastric ulceration induced by NSAIDs and ischemia-reperfusion. Taurine is hypothetized to exert its protective effect on NSAIDS-induced gastric injury by its antioxidant properties, Protect ive effect of taurine on indomethacin-induced gastric mucosal lesion and its protective mechanism were investigated. Intragastric administration of 25 mg/kg of indomethacin induced hemorrhagic lesions on the glandular stomach in rats, Pretreatment with 0.25 g/kg of taurine for 3 days significantly reduced the gastric lesion formation and Inhibited the elevation of lipid peroxide level In gastric mucosa. Both resting and FMLP-induced luminol-dependent chemiluminescence of rat peritoneal neutrophils increased immediately after treatment of indomethacin. 5-20mM of taurine inhibited chemiluminescence of neutrophils activated by indomethacin and/or FMLP. Human neutrophils (polymorphonuclear leukocytes) significantly adhered to confluent monolayer of human umbilical vein endothelial cells(HUVEC) after coincubation with aspirin or indomethacin. Also taurine prevented neutrophil adhesion induced by these drugs to HUVEC in dose-dependent manner. These results indicate that the protective effect of taurine against NSAIDS-induced gastric mucosal Injury is due to its antioxidant effect, which inhibits lipid peroxidation and neutrophil activation.

• 한국산학기술학회논문지
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• 제13권5호
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• pp.2125-2132
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• 2012

Fluoxetine과 tianeptine은 보편적으로 사용되는 항우울제 (AD)이며, haloperidol과 risperidone도 많이 사용되는 항정신성 (APD) 약물로 다양한 이온채널을 조절한다. TREK2 채널은 우울증과 정신분열증 같은 정신질환에 대한 병태생리학적으로 중요한 역할을 하는 TREK1 채널과 생리학적 성질이 매우 비슷하여, 정신성 및 우울증 약물의 TREK2 채널에 대한 효과가 TREK1과 유사하게 나타날 가능성이 있다. Excised inside-out 팻취 방법을 사용하여, 클론된 TREK2 채널이 발현된 CHO 세포에서 항정신성 약물과 항우울제의 효과를 조사했다. Fluoxetine (선택적 세로토닌 방출 억제제, SSRI)은 TREK2 채널을 농도 의존적으로 억제하였으나 ($IC_{50}=13{\mu}M$), tianeptine (선택적 세로토닌 재흡수 증가제, SSRE)은 TREK2 채널 활성을 감소시키지 않고 증가시켰다. Haloperidol은 TREK2 채널을 농도 의존적으로 억제하였으나 ($IC_{50}=44{\mu}M$), risperidone은 고농도 ($100{\mu}M$)에서도 TREK2 채널 활성을 완전히 억제 시키지 못했다. 본 연구는 tianeptine 보다 fluoxetine이 TREK2 채널을 더 잘 억제하고 risperidone 보다 haloperidol에 더 잘 억제됨을 보여 주었고, TREK2 채널에 대한 항정신성 약물과 항우울제의 차별적 작용이 약물 부작용의 어떤 기전에 기여 할 수 있음을 제시한다.