作者:Hardik S. Bodiwala、Sudeep Sabde、Debashis Mitra、Kamlesh Kumar Bhutani、Inder Pal Singh
DOI:10.1016/j.ejmech.2011.01.016
日期:2011.4
Naturally occurring protoberberine alkaloids, berberine and berberrubine along with 9-substituted derivatives of berberine were assessed for the anti-human immunodeficiency virus (HIV) activity. Berberine was found to be the most active compound with an EC50 of 0.13 μM against HIV-1 NL4.3 virus in CEM-GFP cell lines. Berberrubine and two other compounds were found to be less active than berberine,
评估了天然存在的小ber碱生物碱,小ine碱和小红素以及小ber碱的9个取代衍生物的抗人免疫缺陷病毒(HIV)活性。小碱被发现是在CEM-GFP细胞系中对HIV-1 NL4.3病毒最具活性的化合物,其EC 50为0.13μM。发现小ber红素和其他两种化合物的活性比小ber碱小,同时毒性也比小ber碱小。基于酶的测定表明,小ber碱及其类似物的抗HIV活性可能是由于RTase抑制活性和一些其他机制所致。