nobiletin/edema

Nobiletin (NOB) is major citrus flavonoid with many health-promoting benefits. We reported previously that 4'-demethylnobiletin (4DN), a major metabolite of NOB, significantly inhibited lipopolysaccharide (LPS)-stimulated inflammation in RAW 264.7 macrophages. In this study, we further studied the

Citrus fruit intake is known to be associated with a reduction of cancer incidence. Free radicals, including superoxide (O2-) and nitric oxide (NO), are involved in some epithelial carcinogenesis processes. In the present study, we screened thirty-one citrus fruits for their suppressive activities

Nobiletin, a citrus polymethoxylated flavone, is reported to possess various pharmacological activities such as anticancer, anti-inflammation, and antioxidant effects. Recently, nobiletin was shown to provide therapeutic benefit for the treatment of Alzheimer׳s disease by activating cAMP-response

Stroke is regarded as one of the main health concerns globally, presenting with high mortality and morbidity rates. Cerebral ischemic damage and infarction are critically associated with stroke. Various mechanisms related to inflammation, oxidative stress and excitotoxicity are found to be involved

Exposure to ultraviolet B (UVB) irradiation induces acute skin inflammation such as erythema (sunburn) and edema, and prostaglandin (PG)E2 in the epidermis plays an important role as its prominent mediator. In the present study, we investigated the effect of nobiletin (5,6,7,8,3',4'-hexamethoxy

The intake of citrus fruits has been suggested as a way to prevent the development of some types of human cancer. Nitric oxide (NO) is closely associated with the processes of epithelial carcinogenesis. We attempted a search for NO generation inhibitors in Citrus unshiu. The active constituent was

BACKGROUND Post-ischemic oxidative stress and inflammation play pivotal roles in the pathogenesis of ischemic stroke and may represent therapeutic targets. Nobiletin (NOB) has been reported to elicit a variety of biological effects through its anti-oxidant and anti-inflammatory properties. Our

There is cumulative evidence that the serine-threonine kinase Akt and its downstream nuclear transcription factor CREB are involved in neuronal survival and protection. The Akt activates and phosphorylates CREB at Ser133, resulting in the up-regulation of pro-survival CREB target genes such as BDNF

The phytochemical profile of a hydroalcoholic extract of Citrus aurantium var. amara L. peel, used as herbal medicine, was characterized by HPLC-PDA-MS. Two di-C-glycosyl flavones (vincenin II and diosmetin 6,8-di-C-glucoside), a series of flavones (luteolin 7-O-neohesperidoside, rhoifolin, and

BACKGROUND Ageratum conyzoides L. is a plant widely used in traditional medicine in tropical and subtropical regions of the world due to its anti-inflammatory, antinociceptive and antibacterial properties. OBJECTIVE To characterize the standardized extract of polymethoxyflavones (SEPAc) from the