摘要
Ｇ_（９３１５）是从胀果甘草中提取的含有６个黄酮体的复合物，１ｍｇ剂量显著抑制巴豆油诱发的小鼠耳部水肿，２ｍｇ剂量明显抑制二甲基苯蒽（ＤＭＢＡ）合并巴豆油诱发的小鼠皮肤乳头瘤的生成，表现出较强的抗促癌作用。小鼠口服Ｇ_（９３１５）０．５ｇ／ｋｇ（ｐｏ×７），明显对抗环磷酰胺７０ｍｇ／ｋｇ（ｉｐ×１）诱发的骨髓细胞微核增多。Ｇ_（９３１５）２０～４０μｇ／ｍｌ显著抑制ＴＰＡ促进的３２Ｐｉ参入ＨｅＬａ细胞的磷脂部分。
G9315,a complex extracted from Glycyrrhizae inflata Bat(Ⅲ),consists of 6 flavonoids with significant antioxidant effects.At 1 mg dose it inhibited the mouse ear edema induced by croton oil,and showed strong anti-promoting effects on two-stage carcinogenesis in mouse skin induced by DMBA plus croton oil. The TPA enhanced 32Pi-incorporation into phospholipid fraction in HeLa cells was inhibited ,and the micronuclei in mouse bone marrow cells induced by cytoxan was also depressed.
出处
《中国医学科学院学报》
CAS
CSCD
北大核心
1995年第5期349-352,共4页
Acta Academiae Medicinae Sinicae
基金
国家自然科学基金
