Bimodal effect of glycyrrhizin on macrophage nitric oxide and prostaglandin E2 production

T Kato, N Horie, K Hashimoto, K Satoh, T Shimoyama… - In vivo, 2008 - iv.iiarjournals.org
Glycyrrhizin is a major constituent of Kanzo, a popular herbal medicine used in food and
cosmetics. Glycyrrhizin alone did not stimulate nitric oxide (NO) or prostaglandin E2 (PGE2) …

Hexane/ethanol extract of Glycyrrhiza uralensis licorice exerts potent anti-inflammatory effects in murine macrophages and in mouse skin

HJ Cho, SS Lim, YS Lee, JS Kim, CH Lee, DY Kwon… - Food chemistry, 2010 - Elsevier
Previously, we prepared a hexane/ethanol extract of Glycyrrhiza uralensis (HEGU)
containing undetectable amounts of glycyrrhizin, which is known to induce hypertension …

Anti-Inflammatory Properties of Red Ginger (Zingiber officinale var. Rubra) Extract and Suppression of Nitric Oxide Production by Its Constituents

H Shimoda, SJ Shan, J Tanaka, A Seki… - Journal of medicinal …, 2010 - liebertpub.com
Red ginger (Zingiber officinale var. Rubra) has been prescribed as an analgesic for arthritis
pain in Indonesian traditional medicine. The surface color of the rhizome is purple because …

Mechanism of anti-inflammatory action of glycyrrhizin: effect on neutrophil functions including reactive oxygen species generation

H Akamatsu, J Komura, Y Asada, Y Niwa - Planta medica, 1991 - thieme-connect.com
The effect of glycyrrhizin on inflammatory mediators such as neutrophil functions including
reactive oxygen species (ROS) generation was examined. Glycyrrhizin significantly …

Anti-inflammatory effects of glycyrol isolated from Glycyrrhiza uralensis in LPS-stimulated RAW264. 7 macrophages

EM Shin, HY Zhou, LY Guo, JA Kim, SH Lee… - International …, 2008 - Elsevier
The anti-inflammatory effects of glycyrol, a benzofuran coumarin isolated from Glycyrrhizae
Radix, were studied. Glycyrol of 5, 25 and 50 µM dose-dependently inhibited nitric oxide …

Inhibitory effects of citronellol and geraniol on nitric oxide and prostaglandin E2 production in macrophages

YW Su, SH Chao, MH Lee, TY Ou, YC Tsai - Planta medica, 2010 - thieme-connect.com
Geranium oil has been used traditionally for diarrhea, dermatitis, and intestinal inflammation
in East Asia. The aim of this study was to determine the effects of geranium oil's …

Preventive effect of Ginkgo biloba extract (GBB) on the lipopolysaccharide-induced expressions of inducible nitric oxide synthase and cyclooxygenase-2 via …

YM Park, JH Won, KJ Yun, JH Ryu, YN Han… - Biological and …, 2006 - jstage.jst.go.jp
During our ongoing efforts to identify bioactive natural products with anti-inflammatory
activity, we produced an extract from Ginkgo biloba (GBB) which contains higher levels of …

Inhibition of methanol extract from the fruits of Kochia scoparia on lipopolysaccharide-induced nitric oxide, prostagladin E2, and tumor necrosis factor-α production …

KM Shin, YH Kim, WS Park, I Kang, J Ha… - Biological and …, 2004 - jstage.jst.go.jp
In an attempt to search for bioactive natural products exerting antiinflammatory activity, we
have evaluated the effects of the methanol extract of the fruits of Kochia scoparia (L.) …

[HTML][HTML] Induction of inducible nitric oxide synthase expression by 18β-glycyrrhetinic acid in macrophages

HG Jeong, JY Kim - FEBS letters, 2002 - Elsevier
Glycyrrhizin (GL), a triterpenoid saponin fraction of licorice, is reported to have anti-viral and
anti-tumor activities and is metabolized to 18β-glycyrrhetinic acid (GA) in the intestine by …

Modulation of lipopolysaccharide-induced pro-inflammatory mediators by an extract of Glycyrrhiza glabra and its phytoconstituents

P Thiyagarajan, CV Chandrasekaran, HB Deepak… - …, 2011 - Springer
Objective To evaluate the inhibitory property of de-glycyrrhizinated extract of Glycyrrhiza
glabra root and its phytoconstituents (glabridin, isoliquiritigenin and glycyrrhizin) on LPS …