Aim: In this study, we investigated the inhibitive effects of Oplopanax horridus extract (OhE)
and its fractions (OhF1, OhF2, OhF3, OhF4 and OhF5) on the growth of human colorectal …

Oplopanax horridus or devil's club is a herbal medicine distributed in North America. The
constituents and pharmacological activities of O. horridus (OPH) are largely unknown. In this …

Abstract Oplopanax elatus (Nakai) Nakai has a long history of use as an ethnomedicine by
the people living in eastern Asia. However, its bioactive constituents and cancer …

O. horridus is used as a folk medicine by natives in the Northern Pacific coast of North
America. This experiment studied the antiproliferative effects of the extract of O. horridus root …

Oplopanax horridus is a North American botanical that has received limited investigations.
We previously isolated over a dozen of the constituents from O. horridus, and among them …

Oplopanax horridus is a plant native to North America. Previous reports have demonstrated
that this herb has antiproliferative effects on cancer cells but study mostly focused on its …

Ophiopogonin D (OP-D), which is extracted from the root tuber of Ophiopogon japonicus, is
well known for its anti-inflammatory, anti-oxidant, and anti-cancer effects. It is also …

Background Ophiorrhiza pumila, belonging to the genus Ophiorrhiza (Rubiaceae), is
distributed throughout tropical and subtropical Asia. In this study, we evaluated for the first …

Abstract Ophiopogonin B (OP-B), a saponin compound isolated from Radix Ophiopogon
japonicus, was verified to inhibit cell proliferation in numerous non-small cell lung cancer …

Oxysophoridine (OSR) is a major active alkaloid extracted from Sophoraalopecuroides L.
The aim of the present study was to investigate the induction of the apoptotic effects of OSR …