Indole Glycosides from <i>Calanthe discolor</i> with Proliferative Activity on Human Hair Follicle Dermal Papilla Cells
作者:Toshio Morikawa、Yoshiaki Manse、Fenglin Luo、Haruko Fukui、Yamato Inoue、Tsuyoshi Kaieda、Kiyofumi Ninomiya、Osamu Muraoka、Masayuki Yoshikawa
DOI:10.1248/cpb.c21-00006
日期:2021.5.1
isolates, 1 (110.0 ± 1.0%), glucoindican (3, 123.9 ± 6.8%), and calanthoside (4, 158.6 ± 7.1%) showed significant proliferative activity at 100 µM. Furthermore, the active indole glycosides (1, 3, and 4) upregulated the expression of vascular endothelial growth factor (VEGF) and fibroblast growth factor-7 (FGF-7) mRNA and protein in HFDPC, which could be the mechanism of their proliferative activity. Fullsize
从Calanthe地下部分的甲醇提取物会使Lindl变色。兰科(兰科)对人类的毛囊真皮乳头细胞(HFDPC,对照%:120.8±0.2%)以100 µg / mL的抗HFDPC表现出显着的增殖活性。通过提取物的生物测定引导的分离,名为6'-一个新的吲哚糖苷ö -β-d-apiofuranosylindican(1用6种已知化合物(沿隔离)2 - 7包括3节吲哚苷)。根据1的光谱性质和化学特性,阐明了1的立体结构。在分离物中,有1种(110.0±1.0%),葡糖苷(3种,123.9±6.8%)和钙苷(4(158.6±7.1%)在100 µM时表现出显着的增殖活性。此外,活性吲哚苷(1,3和4)中上调的血管内皮生长因子(VEGF)和成纤维细胞生长因子-7(FGF-7)的mRNA和蛋白在HFDPC的表达,这可能是它们的增殖的机制活动。 全尺寸图片