인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
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
Abstract Background Tetrapleura tetraptera Taubert (Fabaceae) fruits are employed by herbal practitioners in the management of uterine leiomyoma, but its usage in this regard and level of safety in chronic administration has not been sufficiently established. This study evaluated the toxicity effects of T. tetraptera ethanol fruit extract and explored its antileiomyoma effect in female Sprague Dawley (SD) rats. Methods Sub-chronic toxicity test of the extract was done, with biochemical and hematological changes as well as histopathology of organs assessed. Leiomyoma formation was induced in SD rats with monosodium glutamate (MSG) and the extract given at 100, 200 and 400 mg/kg doses, following both the preventive and curative methods. Total serum cholesterol, protein and estradiol were determined, as well as histopathology assessment of the uterus. Phytochemical profiling of the extract was evaluated by analytical high-performance liquid chromatography (HPLC). Results No significant alterations were seen in the biochemical and hematological indices in the toxicity test. The vital organs showed no changes at 200 mg/kg, but at 800 mg/kg it appeared to induce multiplication of glandular epithelium and stromal fibrosis in the uterus, and induced perivascular inflammation around the vessels of the heart. Total serum cholesterol and estradiol were significantly elevated ( P ≤ 0.05) on treating normal female rats with 800 mg/kg MSG. Preventive and curative treatment of MSG-treated animals with the extract significantly decreased the elevated serum cholesterol ( P ≤ 0.01) and estradiol ( P ≤ 0.05). Histological studies of the uterus showed an amelioration of the proliferating fibroid cells with administration of the extract, which was more evident in the curative treatment. Result of HPLC analysis of the extract revealed rich composition in bioactive compounds such as umbelliferone, ferulic acid, aridanin, echinocystic acid, naringenin and hentriacontane. Conclusion The ethanol fruit extract of T. tetraptera is relatively safe in Sprague Dawley rats in low doses and has antifibroid potential as seen in its significant reduction in the elevated total cholesterol and estradiol content as well as its ability to decrease uterine leiomyoma proliferation, which may be due to its array of phytochemical constituents.
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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