Unterschiede

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--- prunella_vulgaris_l [2015/12/29 15:10] – andreas
+++ prunella_vulgaris_l [2015/12/29 15:17] (aktuell) – andreas
@@ Zeile 16: / Zeile 16: @@
 P. vulgaris extract and rosmarinic acid, used in skin care cosmetics, demonstrated a concentration-dependent photoprotection (maximum at 25-50 mg/l and 9 mg/l, respectively) and thus may may be beneficial as a supplement in photoprotective dermatological preparations. \\
 [Photoprotective properties of Prunella vulgaris and rosmarinic acid on human keratinocytes., Psotova, J., Svobodova, A., Kolarova, H., Walterova, D., Journal of Photochemistry and Photobiology B: Biology, 84(3), 2006, 167-174]
+Ethanol extracts of P. vulgaris showed anti-inflammatory activity by significantly inhibiting lipopolysaccharide (LPS)-stimulated prostaglandin E2 (PGE2) and nitric oxide (NO) production at 30 μg/mL without affecting cell viability. "Rosmarinic acid (RA) content in P. vulgaris was found to independently inhibit inflammatory response, but it only partially explained the extracts’ activity. LPS-induced cyclooxygenase-2 (COX-2) and nitric oxide synthase (iNOS) protein expression were both attenuated by P. vulgaris ethanol extracts, whereas RA inhibited only COX-2 expression." \\
+[Rosmarinic acid in Prunella vulgaris ethanol extract inhibits lipopolysaccharide-induced prostaglandin E2 and nitric oxide in RAW 264.7 mouse macrophages., Huang, N., Hauck, C., Yum, M.Y., Rizshsky, L., Widrlechner, M.P., McCoy, J.A., Birt, D.F., Journal of agricultural and food chemistry, 57(22), 2009, 10579-10589] [[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2795400/]]
 {{:prunella_vulgaris.jpg?500}} \\
 P.vulgaris as Brunella vulgaris; Lindman, C.A.M., Bilder ur Nordens Flora, vol.1 t.101 (1922-1926) \\
 [[http://plantgenera.org/species.php?id_species=841357]]