Macelignan: A New Modulator of P-Glycoprotein in Multidrug-Resistant Cancer Cells


The effect of macelignan, a phytoestrogen, on P-gp function was investigated using multidrug resistant cancer cells overexpressing P-gp (NCI/ADR-RES) and the fluorescent P-gp substrates, daunorub...

Antiviral and Anti-proliferative Glycoproteins from the Rhizome of Smilax glabra Roxb (Liliaceae)


The glycoproteins possessing antiviral and anti-proliferative activities were isolated from the Chinese medicinal herb Smilax glabra (known as tufuling), by extraction with 0.2 M NaCl, ammonium s...

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