인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
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
Aging is associated with a decline in physical and mental functions, necessitating support strategies to extend the healthy life expectancy (HLE). Traditional Asian herbal medicines, such as Yukmijihwang-tang (YM) and Palmijihwang-tang (PM), are used to enhance HLE by improving the kidney function and treating age-related conditions. In this study, we aimed to investigate the effects of YM and PM on lifespan extension and kidney aging marker and aging-related gene expression levels in mice and elucidate the underlying hormonal mechanisms. A lifespan assay was conducted using Caenorhabditis elegans to compare and analyze the effects of YM and PM on HLE and kidney function. Subsequently, aging markers and kidney function were analyzed in aged mice treated with YM and PM. Additionally, RNA sequencing of kidneys was performed to analyze the RNA expression levels related to the hormonal pathways of YM and PM. YM and PM significantly increased the lifespan of C. elegans in a dose-dependent manner. In aged mice, YM and PM restored the kidney aging markers, including the plasma klotho and albumin levels, glomerular filtration rate, urine volume, osmolality, and sodium levels. Transcriptomic analysis revealed distinct gene expression patterns. Although both YM and PM regulated similar pathways, PM affected 4.5-times more genes associated with the mitochondria, endoplasmic reticulum, and their membranes than YM. Furthermore, YM and PM modulated the hormone metabolism genes associated with longevity, highlighting their potential to mitigate age-related conditions through diverse molecular pathways. This study demonstrated the potential of YM and PM to extend HLE by modulating gene expression and improving kidney function, thus providing promising natural therapeutics with few side effects.
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) : I410-151-25-02-092320663