In Vitro Antioxidant and Cytotoxic Activity of Some Synthetic Riparin-Derived Compounds
作者:Geandra Nunes、Paola Policarpo、Luciana Costa、Teresinha da Silva、Gardenia Militão、Celso Câmara、José Barbosa Filho、Stanley Gutierrez、Mohammed Islam、Rivelilson de Freitas
DOI:10.3390/molecules19044595
日期:——
This study aimed to study the in vitro antioxidant activity and cytotoxicity on tumor cells lines of six synthetic substances derived from riparins. All the substances showed antioxidant activity and riparins C, D, E, F presented cell growth inhibition rates greater than 70%, suggesting that these molecules have antitumor properties. These substances also caused greater than 80% releases of cytoplasmic lactate dehydrogenase enzyme (LDH). Although the antioxidant and antitumor properties presented herein require further assessment, the outcomes indicate that these novel riparins are promising biologically active compounds.
本研究旨在探讨六种源自裂环烯醚萜苷类化合物的体外抗氧化活性及其对肿瘤细胞系的细胞毒性。所有化合物均显示出抗氧化活性,且裂环烯醚萜苷C、D、E、F表现出超过70%的细胞生长抑制率,表明这些分子具有抗肿瘤特性。这些化合物还引发了超过80%的细胞质乳酸脱氢酶(LDH)释放。尽管本研究所展示的抗氧化和抗肿瘤特性尚需进一步评估,但结果表明这些新型裂环烯醚萜苷是具有潜力的生物活性化合物。