daucosterol/inflammation

In our ongoing search for bioactive compounds originating from the endemic species in Korea, we found that the hexane and EtOAc fractions of the MeOH extract from the root of Dystaenia takeshimana (Nakai) Kitagawa (Umbelliferae) showed cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX) dual

Patrinia villosa (Thunb. ) Juss. is a Chinese folk medicine, in order to find the material basis that were related to anti-inflammation pharmacodynamic action, we investigated for chemical constituents by chemical and spectroscopic analysis. By phytochemical research, 9 compounds were isolated from

Pyrus bretschneideri Rehd., as a pharmaceutical supplement, is widely used in northern China to treat respiratory diseases. Our previous studies showed the ethanol extract of P. bretschneideri had significant anti-inflammatory activity. To isolate and identify the active ingredients, the ethanol

The anti-inflammatory, antioxidant, antimicrobial and cytotoxic activities of the hexane (HE), chloroform (CE) and methanol (ME) extracts obtained from the bark of Prunus tucumanensis Lillo were investigated. Both ME and CE extracts displayed a significant in vitro anti-inflammatory activity similar

This work was designed to obtain the valuable compounds with antioxidant, anti-proliferative and anti-inflammatory activities from Astragalus chinensis. Ethyl acetate fraction obtained from A. chinensis L.f. had significant antioxidant, anti-proliferative and anti-inflammatory activities.

BACKGROUND Sanchezia speciosa has been used in traditional medicine for gastritis treatment in Vietnam. Some phytochemical study showed that S. speciosa contains high amounts of flavonoids and cardiac glycoside compounds. In the present study, we isolated four compounds from the ethanol extract of

OBJECTIVE To study the chemical compositions of active site of Aconitum flavum and their pharmacological effects on anti-inflammatory andantalgic. METHODS Xylene-induced mice ear swollen and egg white-induce toe swollen test were used to assess the anti-inflammatory effect of Aconitum flavum. Acetic

The rhizomes of Hedychium coronarium have been used for the treatment of inflammation, skin diseases, headache, and sharp pain due to rheumatism in traditional medicine. From this plant, three new labdane-type diterpenes 1-3, named coronarins G-I as well as seven known 4-10, coronarin D, coronarin D

Alchornea cordifolia is one of the most widely-used plants in traditional medicine throughout Africa, principally for inflammatory, antimicrobial and parasitic diseases. In continuation of our investigations on its anti-inflammatory activity, we fractionated the leaf and root bark extracts and

This study aimed to evaluate the in vivo anticancer effects of daucosterol which was earlier reported to possess in vitro anticancer effects. Breast tumor was induced in 30 rats using the environmental carcinogen 7,12-dimethylbenz(a)anthracene (DMBA) while 6 control rats received olive oil (NOR).

The fermentation was carried out on the bark of Acanthopanax sessiliflorus (AS). Acanthopanax species have been used in traditional medicine as tonics, sedatives, and antispasmodics. An activity-guided isolation of the fermented bark of A. sessiliflorus (FAS) yielded several

The effects of daucosterol have been identified in cancer therapy and neuronal diseases. However, the regulatory function of daucosterol in DSS-induced colitis has not yet been investigated. In this study, we evaluated the immunological and therapeutic effects of daucosterol in a mouse model of

Allergic inflammation is induced by allergens and leads to various allergic diseases, including rhinitis, asthma and conjunctivitis. Histamine is important in the pathogenesis of an immunoglobulin E-dependent allergic reaction and results in the secretion of cytokines associated with inflammation.

OBJECTIVE To investigate chemical constituents of the stems and branches of Adina polycephala and their pharmacological activities. METHODS The constituents were isolated by a combination of various chromatographic techniques including column chromatography on silica gel, Sephadex LH-20, and C-18,

Lilium brownii F. E. Brown var. viridulum Baker is a well-known and very important traditional Chinese medicine. It has been used as sedative, antitussive, anti-inflammatory or as a nutrient. Five compounds were isolated from the bulbs of Lilium brownii. On the basis of spectroscopic analysis (IR,