• The Korea Journal of Herbology
• /
• v.36 no.1
• /
• pp.19-39
• /
• 2021

Objectives : This study was conducted to investigate the research trends of herbal medicine prescriptions and herbal medicines with anti-inflammatory effects. Methods : Among the papers published in oriental medicine from 2015 to 2020(1st half), experimental papers to reveal anti-inflammatory effects were collected, and finally 198 papers were selected. The anti-inflammatory effects of each herb were summarized, and were analyzed by year, journal, experimental subjects and experimental types. Results : 1. Of the 198 papers, there were 186 papers proving anti-inflammatory drug efficacy, 6 papers comparing efficacy between drugs, and 6 papers comparing the efficacy of packaging or storage of drugs. 2. The number of anti-inflammatory drug articles published from 2015 to the first half of 2020 was 35(2015), 35(2016), 38(2017), 44(2018), 34(2019), 12(2020). 3. Papers were published in a total of 18 journals, of which 58(29.3%) were published by the Korea Journal of Herbology. 4. There were 101 papers on single herbs(51.0%) and 78(39.4%) papers on combination drugs. 71 types of single herbs were used in a total of 101 papers, of which Cheongyeol was the most common with 28. 5. Of the 198 papers, 87 in vivo papers and 125 in vitro papers were published, and 14 papers were both conducted. In vitro experiments demonstrated the efficacy of anti-inflammatory drugs in various inflammatory indicators such as NO, PGE2, and in vivo experiments demonstrated the efficacy of anti-inflammatory drugs in various inflammatory diseases such as musculoskeletal, digestive, dermal diseases.

• Biomolecules & Therapeutics
• /
• v.3 no.1
• /
• pp.34-37
• /
• 1995

Non-steroidal anti-inflammatory drugs (NSAIDs) have been known as inhibitors of the folate-requiring enzymes. In the present work, we have expanded on these observations and have investigated the inhibitory effects of NSAIDs on Lactobacillus casei thymidylate synthase expressed in E. coli. NSAIDs including sulphasalizine, salicylic acid, indomethacin and mefenamic acid were found to be competitive inhibitors with respect to folate of Lactobacillus casei thymidylate synthase. In contrast, aspirin and the antipyretic-analgesic drugs acetaminophen and antipyrine were weak inhibitors of the enzyme. Structure-activity correlation suggests that an aromatic ring with a side chain containing a carboxylic acid is a requirement for competitive inhibition of the thymidylate synthase. The results are consistent with the hypothesis that the antifolate activity of NSAIDs, and hence cytostatic consequences, are important factors in producing anti-inflammatory activity and aspirin exerts its anti-inflammatory effects after its conversion into salicylic acid, which possesses greater antifolate activity than its parent compound.

• Archives of Pharmacal Research
• /
• v.25 no.4
• /
• pp.556-559
• /
• 2002

The aim of this study was to gain information on the effects of the crystal form of corticosteroids on the topical anti-inflammatory activity. Two different crystal forms, Form A and Form B, of the drugs of prednicarbate, hydrocortisone, betamethasone 17-valerate, prednisolone, and methyl prednisolone were prepared and their topical anti-inflammatory activities were measured using arachidonic acid induced ear edema assay in mice. Two crystal forms of the drugs showed differences in anti-inflammatory activity. Among the drugs examined, Form B of prednicarbate and betamethasone 17-valerate showed significantly more potent anti-inflammatory activities as compared to their Form A.

• Journal of Marine Bioscience and Biotechnology
• /
• v.1 no.3
• /
• pp.137-143
• /
• 2006

The market for anti-inflammatory drugs is large and is expanding rapidly as populations age. Key to the development of new drugs are novel chemotypes. Marine organisms harbour a diverse range of unique compounds with applications in a multitude of disease indications. This review looks at anti-inflammatory compounds isolated from New Zealand marine organisms.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.19 no.4
• /
• pp.977-981
• /
• 2005

Most inflammatory disorders are usually treated using anti-inflammatory drugs including non-steroidal anti-inflammatory drugs (NSAID) and steroidal anti-inflammatory drugs (SAID). In a prolonged use, however, they may frequently produce adverse side-effects. Thus, it is necessarily required to develop a new anti-inflammatory drug with little side-effects. Nephrite has been widely used by traditional oriental medicine to cure the various chronic diseases. In order to verify the anti-inflammatory activity of nephrite, the TPA (12-O-tetradecanoylphorbol-acetate) or the croton oil-induced edema was developed in the mouse ears and the nephrite powder suspension or the nephrite water was directly applied to the ear edema. It was found that nephrite could significantly reduce the ear swelling implying its strong potential as an active anti-inflammatory agent when comparing to indomethacin, a non-steroidal anti-inflammatory drug.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.22 no.4
• /
• pp.810-814
• /
• 2008

Most inflammatory disorders are usually treated using anti-inflammatory drugs including non-steroidal anti-inflammatory drugs (NSAID) and steroidal anti-inflammatory drugs (SAID). Prolonged uses of NSAIDs and SAIDs may frequently cause adverse side-effects such as nausea, vomiting, diarrhea, constipation, decreased appetite, kidney and liver failure, ulcers, and prolonged bleeding after an injury or surgery. Thus, it is necessarily required to develop a new anti-inflammatory drug with little side-effects. Dandelion (Taraxacum officinale) possesses the therapeutic abilities to eliminate body heat and toxins and to remove swelling and inflammation. In order to verify the anti-inflammatory activity of dandelion, TPA(12-O-tetra decanoylphorbol-acetate)-induced or croton oil-induced acute edema was developed in the mouse ears, and dandelion extract dissolved in acetone was applied to both sides of inflamed ears. It was found that dandelion could significantly reduce the ear swelling, compared to that of non-treated control. In the case of $20{\mu}{\ell}$ application of $100mg/m{\ell}$ dandelion solution (DA-100), its anti-inflammatory effect was comparable to that of indomethacin, a non - steroidal anti-anflammatory drug. Taken together, it could be concluded that topically applied dandelion extract exhibited its potentials as a new drug candidate with an effective anti-inflammatory activity.

• Journal of Haehwa Medicine
• /
• v.10 no.1
• /
• pp.29-46
• /
• 2001

In the result of investigating traditional chinese medical literatures to understand definite immunopharmacologic effects of drugs for clearing away heat and detoxicating such as Ampelopsis Radix, Rhapontici Radix, Cremastrae Appendiculatae Tuber, Rhaseoli Radiati Semen, Potentillae Discolohs Herba, Potentillae Chinensis Herba, Chrysanthemi Indici Flos, Lomcerae Caulis, we could reach conclusions as follows: 1. Rhapontici Radix, Chrysanthemi Indici Flos can increase voracity of leukocytes, macrophages and increase to produce IL-2 by splenocytes. 2. Potentillae Chinensis Herba, Chrysanthemi Indici Flos, Lonicerae Caulis can inhibit activities of B lymphocytes and have anti-inflammatory effects. 3. Drugs for clearing away heat and detoxicating almost have antibiotic, anti-inflammatory effects, and so can be applied to many inflammatory immune diseases. 4. Drugs for clearing away heat and detoxicating also have antifebrile, diuretic, detoxicating effects. Above results indicates that Drugs for clearing away heat and detoxicating have immunosuppressive effect, so that can be applied to many inflammatory immune diseases.

• Clinical and Experimental Pediatrics
• /
• v.53 no.11
• /
• pp.936-941
• /
• 2010

The systematic approach to pharmacologic treatment is typically to begin with the safest, simplest, and most conservative measures. It has been realized that the more rapidly inflammation is under control, the less likely it is that there will be permanent sequelae. Nonsteroidal anti-inflammatory drugs (NSAIDs) are the mainstay of initial treatment for inflammation. In addition, the slow-acting antirheumatic drugs (SAARDs) and disease-modifying antirheumatic drugs (DMARDs) have efficacy of anti-inflammatory action in children with chronic arthritis. New therapeutic modalities for inflammation, such as etanercept and infliximab, promise even further improvements in the risk/benefit ratio of treatment. It is not typically possible at the onset of the disease to predict which children will recover and which will go on to have unremitting disease with lingering disability or enter adulthood with serious functional impairment. Therefore, the initial therapeutic approach must be vigorous in all children.

• Korean Journal of Pharmacognosy
• /
• v.43 no.1
• /
• pp.39-45
• /
• 2012

Cirsium japonicum var. ussuriense has long been used in herbal medicine for the treatment of arthritis, dyspepsia, and bleeding in Korea. In the present study, we investigated anti-inflammatory effects of C. japonicum var. ussuriense against lipopolysaccharide(LPS)-induced activation in RAW264.7 cells by the expression of heme oxygenase (HO)-1. The 70% EtOH extract of the aerial parts of C. japonicum var. ussuriense (CJE), showed the potent anti-inflammatory effects on LPS-induced inflammation in RAW264.7 cells. The anti-inflammatory effect of CJE was demonstrated by the suppression of pro-inflammatory mediators, including pro-inflammatory enzymes (inducible nitric oxide synthase and cyclooxygenase-2). Furthermore CJE induced HO-1 expression through nuclear translocation of nuclear factor E2-related factor 2 (Nrf2) and increased HO activity in RAW264.7 macrophages. The effects of CJE on LPS-induced NO and $PGE_2$ productions were partially reversed by an HO-1 inhibitor, tin protoporphyrin (SnPP). Therefore, it is suggested that CJE-induced HO-1 expression plays a role of the resulting anti-inflammatory effects in macrophages. These results suggest that CJE may be a promising candidate for the treatment of inflammatory diseases.

• Toxicological Research
• /
• v.14 no.3
• /
• pp.315-320
• /
• 1998

In vitro skin iritation of anti-inflammatory drugs was investigated in terms of the cytotoxicity method to human skin fibroblast cells. Five anti-inflammatory drugs (Diclofenac, Naproxen, Meclofenamic acid, Ibuprofen and Fnoprofen) which are commercially available as oral preparations or injections were tested. The cytotoxicity of 5 chemicals was evaluated by using MTT[tetrazolium salt 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide] assay. NRU (neutral red uptake) assay and Alamar Blue assay after fibroblast cells had been exposed to the chemicals for 24 hours or 489 hours. The $IC_{50}$ values of the chemicals showed the comparative strength of cytotoxicity as following order of Meclofenamic acid>Diclofenac>Fenoprofen>Ibuprofen>Naproxen. The values of $IC_{50}$ determined by Alamar Blue assay were lower than those of MTT and NRU assay. These data suggest Alamar Blue assay can be useful method for assessing in vitro skin irritation potential of anti-inflammatory drugs.