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NTIS 바로가기Journal of applied biological chemistry, v.62 no.4, 2019년, pp.327 - 332
김지현 (Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University) , 김현영 (Department of Food Science, Gyeongnam National University of Science and Technology) , 조은주 (Department of Food Science and Nutrition & Kimchi Research Institute, Pusan National University)
Alzheimer's disease (AD) is a common neurodegenerative disease. Oxidative stress by amyloid beta peptide (Aβ) of neuronal cell is the most cause of AD. In the present study, protective effects of several flavonoids such as kaempferol (K), kaempferol-3-O-glucoside (KG), quercetin (Q) and querc...
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
알츠하이머 질환(Alzheimer's disease)이란? | 알츠하이머 질환(Alzheimer's disease)은 대표적인 신경퇴행성 질환이며, 뇌 내 amyloid beta (Aβ) 축적에 의한 산화적 스트레스 및 염증반응은 대표적인 AD의 원인으로 알려져 있다. 본 연구에서는 kaempferol (K), kaempferol-3-O-glucoside (KG), quercetin (Q) 및 quercetin-3-β-ᴅ-glucoside (QG)와 같은 4가지 flavonoids의 C6 신경교세포에서 Aβ로 인한 신경독성으로부터의 보호 효능을 살펴보고자 하였다. | |
Aβ 유도 신경독성으로 인한 산화적 스트레스 및 염증 반응의 조절하기 위해 쓰이는 polyphenol은? | Flavonoid는 C6-C3-C6를 기본골격으로 하며, 채소류, 식물류, 곡물, 과실류 등에 풍부하게 함유되어 식이로 섭취할 수 있는 대표적인 polyphenol 계열의 일종이다[11]. 국내외 많은 연구에서 flavonoid의 항산화, 항염증, 항비만, 항암 등의 다양한 생리 활성이 규명됨에 따라, 질병의 예방 및 치료에 있어서 flavonoids의 활용이 주목을 받고 있다[11,12]. | |
알츠하이머 질환(Alzheimer's disease)의 원인은? | 알츠하이머 질환(Alzheimer's disease)은 대표적인 신경퇴행성 질환이며, 뇌 내 amyloid beta (Aβ) 축적에 의한 산화적 스트레스 및 염증반응은 대표적인 AD의 원인으로 알려져 있다. 본 연구에서는 kaempferol (K), kaempferol-3-O-glucoside (KG), quercetin (Q) 및 quercetin-3-β-ᴅ-glucoside (QG)와 같은 4가지 flavonoids의 C6 신경교세포에서 Aβ로 인한 신경독성으로부터의 보호 효능을 살펴보고자 하였다. |
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