kaempferol


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kaempferol

[′kemp·fə‚rȯl]
(biochemistry)
A flavonoid with a structure similar to that of quercetin but with only one hydroxyl in the B ring; acts as an enzyme cofactor and causes growth inhibition in plants.
References in periodicals archive ?
It is interesting to note that the methanolic extract of Capparis spinosa buds, rich in flavonoids, including quercetin and kaempferol glycosides, was demonstrated to possess strong antioxidant/free radical scavenging effectiveness in different in vitro tests [6].
Effects of Egb 761 on bone mineral density, bonemicrostructure, and osteoblast function: possible roles of quercetin and kaempferol.
Effects of the flavonoids kaempferol and fisetin on thermotolerance, oxidative stress and FoxO transcription factor DAF-16 in the model organism Caenorhabditis elegans.
When we compared the potency of OA with non-methoxylated flavonoids morin, naringenin and kaempferol on adipocyte life cycle OA was far more potent.
Kaempferol and quercetin isolated from Euonymus alatus improve glucose uptake of 3T3-L1 cells without adipogenesis activity.
Besides, CF water extract also contains other flavonoids such as kaempferol, quercertin and apigenin (Fan et al.
Kaempferol, myricetin, phloretin and luteolin also proved to be effective inhibitors of histamine release (Middleton et al.
Different research groups have reported a strong antiviral activity against HSV for galangin and kaempferol (Amoros et al.
oblongifolia, included kaempferol-3-O-[alpha]-L-arabofuranoside, kaempferol-3-O-[alpha]-D-arabinopyranoside, quercetin-3-O-[alpha]-L-arabofuranoside, quercetin-3-O-[alpha]-D-arabinopyranoside, quercetin-3-O-[beta]-D-gluco-pyranoside, quercetin, and kaempferol (Liu et al.
A number of natural molecules such as non-polar coumarins (imperatorin and isoimperatorin), myricitrin, gossypin, quercetin, naringin, kaempferol, apigenin, hypericin, cardiospermin, chrysin, cinnamic acid, pcoumaric acid, caffeic acid, ferulic acid, sinapic acid, sanjoinine A, obovatol, magnolol, honokiol and linalool, isolated from plants have shown promising anxiolytic activity (Fernandez et al.
reported that quercetin and kaempferol could inhibit 3T3-L1 differentiation in preadipocytes (Fang et al.
The pharmacologically active compounds in ginkgo leaf are considered to be flavonol glycosides (quercetin, kaempferol and isorhamnetin being the principal aglycones) and terpene lactones (bilobalide and ginkgolides).