인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Reactive oxygen species (ROS), particularly hydrogen peroxide (H₂O₂), are critical mediators of oxidative stress, which can lead to cellular damage and contribute to various kidney diseases. Poria cocos, a traditional medicinal fungus, has demonstrated various health benefits, particularly in gastrointestinal and neurological health. This study investigates the potential of P. cocos extract (PCE) to reduce H₂O₂-induced oxidative injury and promote cell proliferation in feline kidney epithelial cells. PCE treatment significantly improved cell viability in H₂O₂-injured cells in a dose-dependent manner. PCE reduced intracellular ROS levels, including superoxide anions, hydroxyl radicals, and intracellular H₂O₂, while enhancing the activities of antioxidant enzymes such as superoxide dismutase and catalase. Furthermore, PCE treatment promoted cell proliferation, as evidenced by increased Ki-67 expression, and enhanced the phosphorylation of ERK1/2 and AKT, which are key mediators of cell survival and proliferation. PCE effectively mitigates oxidative stress and promotes cell proliferation in kidney epithelial cells through the activation of the ERK1/2 and AKT pathways, suggesting its potential as a therapeutic agent for oxidative stress-related kidney diseases.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-151-26-02-095630269