화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO))
권호 25권 2호
발표분야 포스터-콜로이드·계면화학
제목 Visualization of cholesterol crystal kinetics and removal: Implication for steatohepatitis and cholelithiasis
초록 Cholesterol is an essential component of human cell membranes and performs various functions in the body. When the level of cholesterol in the body rises, it form crystals, and these cholesterol crystals (CC) are the cause of multiple diseases such as steatohepatitis and cholelithiasis. In this research,  cholesterol crystallization kinetics on oil-water interface is checked, and using substances derivate form cholesterol, several phenomenon that affect crystallization kinetics are observed. This result claims that cholesterol derivatives can have an influence on the cholesterol crystallization, compare the factors such as size, number per area, nucleation time, and etc. In addition, optimum experimental conditions(reactants' concentration, temperature) that can remove CCs are also discussed to limit cholesterol crystallization.  
저자 강승한1, 최시영1, 이현로2
소속 1한국과학기술원, 2POSTECH
키워드 cholesterol crystal; cholesterol derivatives; interface; steatohepatitis; kinetics
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