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A high-performance liquid chromatographic (HPLC) method was developed for quantitative analysis of seven components, 5-hydroxymethyl-2-furaldehyde (1), albiflorin (2), paeoniflorin (3), liquiritin (4), ferulic acid (5), nodakenin (6), and glycyrrhizin (7) of Palmul-tang (PMT), a traditional Korean medicine. HPLC analysis was performed using a Gemini C18(More)
This study was performed to evaluate the protective effect and safety of Oryeongsan water extract (OSWE) on ethanol-induced acute gastric mucosal injury and an acute toxicity study in rats. Acute gastric lesions were induced via intragastric oral administration of absolute ethanol at a dose of 5 mL/kg. OSWE (100 and 200 mg/kg) was administered to rats 2 h(More)
Saussurea lappa is a traditional herbal medicine used for to treat various inflammatory diseases. In this study, we investigated the protective effects of S. lappa against atopic dermatitis using human keratinocyte HaCaT cells, murine mast cell line MC/9 cells, and a house dust mite-induced atopic dermatitis model of Nc/Nga mice. Treatment with the S. lappa(More)
CONTEXT The fruit pulp of Luffa cylindrica Roemer (Cucurbitaceae) (LC) has been used to induce hemostasis, resolve phlegm and clear fever in traditional Korean medicine. However, the efficacy of LC has not been examined in atopic dermatitis (AD). OBJECTIVE A 70% ethanol extract of LC was evaluated to determine anti-inflammation and anti-AD effects in(More)
A traditional herbal formula Jakyakgamcho-tang (JYGCT; Paeonia lactiflora and Glycyrrhiza uralensis) has been used for treatment of backache, muscle pain, acute abdominal pain, neuralgia, bronchial asthma, and painful peripheral neuropathy in Oriental medicine. We report on our experiments using the HaCaT human keratinocyte cell line showing that a(More)
BACKGROUND Artemisia capillaries Thunb. (AC) has been used to treat inflammatory and hepatic disorders such as hepatic injury, hepatic fibrosis and hepatitis. However, the efficacy of AC against atopic dermatitis (AD), an inflammatory disease, has not been examined. In the present study, AC was evaluated for anti-inflammatory and anti-AD effects using both(More)
BACKGROUND Crataegus pinnatifida (Chinese hawthorn) has long been used as a herbal medicine in Asia and Europe. It has been used for the treatment of various cardiovascular diseases such as myocardial weakness, tachycardia, hypertension and arteriosclerosis. In this study, we investigated the anti-inflammatory effects of Crataegus pinnatifida ethanolic(More)
BACKGROUND In this study, we investigated the effect of Samchulkunbi-tang water extract (SCTE) in an established mouse model of ovalbumin (OVA)-induced allergic asthma. The effects of SCTE on the production of Th1 and Th2 cytokines, eotaxin, and total and OVA-specific immunoglobulin E, inducible nitric oxide synthase expression, and matrix(More)
Asthma is a persistent inflammatory disease characterized by airway obstruction and hyperresponsiveness in association with airway inflammation. In the current research, we studied the anti-inflammatory and anti-asthmatic effects of tiarellic acid (TA) isolated from Tiarella polyphylla, based on asthmatic parameters, such as immunoglobulin E (IgE) level,(More)
OBJECTIVE Pinellia ternata is an important plant in traditional Chinese medicine. This study describes the anti-inflammatory effects of a water extract of P. ternata (PTE) in allergic airway inflammation in a model of asthma in mice. MATERIALS AND METHODS BALB/c mice were sensitized with ovalbumin (OVA) and, upon an OVA aerosol challenge, developed airway(More)