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NTIS 바로가기대한구강내과학회지 = Korean journal of oral medicine, v.35 no.1 = no.78, 2010년, pp.19 - 29
강수경 (경희대학교 치의학전문대학원 구강내과학교실) , 어규식 (경희대학교 치의학전문대학원 구강내과학교실) , 전양현 (경희대학교 치의학전문대학원 구강내과학교실) , 홍정표 (경희대학교 치의학전문대학원 구강내과학교실)
Phytoncide, essential oil of trees, has microbicidal, insecticidal, acaricidal, and deodorizing effect. The present study was performed to examine the effect of phytoncide on Candida albicans, which is a commensal colonizer of the mucous membranes but has become an opportunistic pathogen. C. albican...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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Candida albicans는 어떤 경우 구강 캔디다증을 일으킬 수 있는가? | 5%였다(Table 1, 2). 건강한 사람들의 구강 내에서도 흔히 발견되는 이 효모형 진균은 보통 특이한 병변을 일으키지 않으나, 균주가 병변을 일으킬 수준으로 증가하거나 숙주의 국소적 또는 전신적 요인으로 인해 기회감염이 발생하여 구강 캔디다증을 일으킬 수 있다. 구강 캔디다증의 국소요인으로는 의치 사용이나 타액선 기능 저하, 스테로이드(steroid) 흡입과 구강 암(oral cancer) 등이 있고, 전신적 요소로 연령, 흡연, 당뇨, 쿠싱 증후군 (Cushing’s syndrome), 면역력 저하, 악성 종양, 영양 결핍, 그리고 항생제 사용 등이 있다. | |
피톤치드란 무엇인가? | 나무가 갖는 특유의 향인 피톤치드는 휘발성 화학물질로서, 식물이 방어를 위해 스스로 생성하여 발산하는 물질이며, 항균, 방충, 소취 등 다양한 기능을 가지고 있는 천연 물질이다. 편백나무(Chamaecyparis obtusa Sieb. | |
편백나무의 어떤 성분이 Candida albicans에 강한 항균효과를 보이는가? | 측백나무과(Cupressaceae)에 속하는 편백나무(Chamaecyparis obtusa)는 원래 일본이 원산지로써 우리나라에는 20세기 초에 들어와 주로 중부이남에서 자생하고 있다.28) 편백정유는 소나무, 잣나무, 편백, 화백의 잎 정유 중에서 항진균 활성이 가장 우수하였으며29) 편백의 목재에서 분리정제된 yoshixol은 Escherichia coil, Mycobacterium chelonei, Pseudomonas aeruginosa 그리고 Candida albicans에 강한 항균효과를 보인다고 보고되었다.30) 또한 편백정유는 500ppm 이상의 농도에서 피부 사상균인 Microsprum canis와 Trichophyton mentagrophytes의 균사 생장을 저해하였고 M. |
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