A new, sensitive LC/MS/MS method was developed for the quantification of ruscogenin and neoruscogenin in hydrolyzed extracts from Ruscus aculeatus L. (Liliaceae). The two sapogenins were separated on a Zorbax SB-C18 column under isocratic conditions. The detection was performed in the multiple react...

A total of 124 patients were studied, 109 female (89.28%), with a mean age of 52.5 (33-80+9.8). Initial intense reports were 79% pain, 85% heaviness, 74% cramps, 82% edema, decreasing to 20%, 12%, 8% and 14%, respectively, within two weeks, and symptomatology being absent at the end of treatment. Ca...

The antinociceptive properties of the hydro-methanolic extract (HME) and two flavonoids isolated from Danae racemosa have been investigated in several nociceptive rat models. The HME from D. racemosa (100-400 mgkg(-1), i.p.) produced significant dose-related inhibition of acetic acid-induced abdomin...

We have studied Centella asiatica and Galphimia glauca (both synthesizing triterpenoid secondary compounds) and Ruscus aculeatus (which synthesizes steroidal secondary compounds) for their growth rate and content of free sterols and respective secondary compounds, after culturing with or without 100...

Calli cultures derived from Ruscus aculeatus rhizomes were investigated for their potential to biosynthesize saponins. The capacity of undifferentiated tissues to form steroidal saponins is very limited, but when the calli developed organogenesis, mainly aerial shoots and roots, the saponin producti...

The anti-inflammatory activity of Achillea and Ruscus extracts was studied in comparison with diclofenac sodium topical gel (diclosal Emulgel), using the carrageenan induced paw edema model in Albino rats. Gel formulation was prepared containing 6% of each extract in gel base, namely sodium carboxym...

Numerous extracts of the plants, natural compounds and their derivatives, acting on the venous system, including horse-chestnut seed extracts aescin, rutin, troxerutin, diosmin and hesperidine. They have a long tradition in herbal medicine for their venotonic and anti-oedematous prop...

Red berries of Ruscus aculeatus L., a wild shrub typical of Mediterranean Europe and Africa, were investigated for the first time in order to determine the profile of anthocyanins. The pigments were extracted from the skins of the berries with 0.1% HCl in methanol, purified using a C-18 solid phase...

Humans have two isoforms of Prostaglandin H Synthase or cyclooxygenase: COX-1 and COX-2. COX-1 is cytoprotective. COX-2 inhibitors reduce inflammation without the risk of ulceration and kidney damage. The ideal nutraceutical would inhibit COX-2 synthesis while preserving COX-1 synthesis. The hypothe...