loganic acid/inflammation

Cardiovascular benefits of fruits are attributed mainly to their (poly)phenolic constituents, especially anthocyanins. The main aim of our study is to compare effects of iridoids and anthocyanins from one fruit on diet-induced atherosclerosis. The cornelian cherry is a native or cultivated plant

Twelve iridoid glycosides have been evaluated for their anti-inflammatory activity on two models: the carrageenan-induced mouse paw edema and the TPA-induced mouse ear edema. Loganic acid was the most active (44.4% edema inhibition) on the former test, whereas the catalpol derivative mixture

To verify the anti-inflammatory potency of iridoids, three iridoids (two natural, loganic acid: LA; geniposide: GE; and an artefact, 7(S)-n-butyl morroniside: BM) were investigated in vitro on the inhibition of superoxide generation in human neutrophils. All compounds showed inhibitory effect on

In order to determine the chemical constituents of Cistanche deserticola cultured in Tarim desert, a systematically phytochemical investigation was carried out. The constituents were isolated by silica gel, Sephadex LH-20, MCI gel, ODS column chromatography, and semi-preparative HPLC. Their

BACKGROUND The flowers of Gentiana macrophylla have been usually applied to cure the joint inflammation and rheumatoid arthritis in Traditional Chinese Medicine. OBJECTIVE This work aimed to investigate the anti-rheumatoid arthritic effect and possible mechanism of iridoid glycosides from G.

In remote villages of Kurdistan-Iraq, such as in those on Safeen Mountain, decoctions, potions, and oils from the local herbal tradition have provided the only medicinal remedies for centuries, up to today. A variety of diseases are treated with different plant preparations, ranging from simple

The high content of minor biologically active substances in the fruits of wild-growing and cultivated varieties of honeysuckle, along with the low knowledge of the chemical composition of domestic varieties, determines the relevance of the study of their qualitative and quantitative composition.

BACKGROUND Gentiana scabra is commonly known as 'Longdan' is an important herb in traditional Chinese medicines, commonly used for the treatment of inflammation, anorexia, indigestion and gastric infections. Iridoids and secoiridoids are main bioactive compounds which attributed to the

Gentiana crassicaulis Duthie ex Burk. and Gentiana macrophylla Pall. are two main sources of Radix Gentianae Macrophyllae (Qinjiao) available in markets, which has a wide range of anti-inflammatory effects and has been extensively used for fighting rheumatoid arthritis. However, they vary in terms

As a result of the wide distribution of herbal teas the data on nutritional characterisation, chemical profile and biological activity of these products are required. The decoctions of Gentiana algida, G. decumbens, G. macrophylla and G. triflora herb teas were nutritionally characterized with

A group of sixteen iridoids isolated from plants used as anti-inflammatory remedies in Mexican folk medicine were evaluated for their potential to inhibit cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) enzymes. From these assays, loganic acid (10) was identified as the most promising compound

Cornelian cherry (Cornus mas L.) fruits have been used in traditional cuisine and in folk medicine in various countries. This study was conducted to evaluate the constituents and impact of cornelian cherry (C. mas L.) fruits lyophilisate on lipid levels, PPARα protein expression, atheromatous