• Title/Summary/Keyword: 비스테로이드성 항염증제

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Effects of host modulation by nonsteroidal anti-inflammatory drugs on periodontal disease: a systematic review and meta-analysis (비스테로이드성 항염증제를 이용한 숙주조절이 치주질환에 미치는 영향: 체계적 고찰 및 메타 분석)

  • Kang, Dae-Young;Cho, In-Woo;Shin, Hyun-Seung;Ahn, Hyeong-Sik;Kim, Hyun-Jung;Park, Jung-Chul
    • Journal of Dental Rehabilitation and Applied Science
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    • v.33 no.1
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    • pp.7-18
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    • 2017
  • Purpose: Nonsteroidal anti-inflammatory drugs that prohibit biosynthesis of arachidonic acid metabolites have been considered potent host modulation agents. The aim of this review was to determine the effect of nonsteroidal anti-inflammatory drugs adjunctive with nonsurgical periodontal treatment in patients with periodontal disease. Materials and Methods: Three electronic databases were searched to identify relevant studies. The methodological quality and mean differences of the change in clinical attachment level and probing depth were analyzed according to Cochrane review methods. Results: Twelve studies were included in the methodological assessment and nine studies were suitable for inclusion in the meta-analysis. The mean difference in the clinical attachment level gain did not differ significantly between the nonsteroidal anti-inflammatory drugs and control groups at any observation time. The highest mean difference in clinical attachment level gain was 0.30 mm at 4 weeks (95% confidence interval = -0.37 to 0.97). There was a significant mean difference in the probing depth reduction, of 0.34 mm (95% confidence interval = 0.29 to 0.40) at 6 weeks. Conclusion: Therefore, nonsteroidal anti-inflammatory drugs have additional therapeutic effect when administrated with nonsurgical periodontal treatment.

Growth Inhibition and Apoptosis Induction of Sulindac on Human Lung Cancer Cells (비소세포 폐암 세포주에서 Sulindac의 성장억제와 세포고사 유도)

  • Kim, Hak Ryul;Yang, Sei Hoon;Jeong, Eun Taik
    • Tuberculosis and Respiratory Diseases
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    • v.56 no.5
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    • pp.514-522
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    • 2004
  • Background : Non-steroidal anti-inflammatory drugs (NSAID) are useful in chemoprevention of colorectal cancers. Continuous NSAID administation causes 40% to 50% reduction in relative risk for colorectal cancer. Sulindac possesses an antiproliferative effect and induces apoptosis and tumor regression on colon cancer and other types of cancers. We intended to analyze the effects of sulindac in three non-small cell lung cancer cell lines. Materials and Methods : The human lung cancer cell lines, A549, NCI-H157 and NCI-H460 were used for this study. Viability was tested by MTT assay, and cell death rate was measured by lactate dehydrogenase(LDH) release. Apoptosis was estimated by flow cytometric analysis and nuclear staining. Results: Sulindac was able to decrease the viability of non-small cell lung cancer cells in a dose- and time- dependent manner. In a parallel effect of sulindac on cell death rate, LDH release was increased in sulindac-treated lung cancer cells. Sulindac significantly increased apoptosis characterized by an increase of $sub-G_0/G_1$ fraction and morphological change of nuclei. The rate of apoptotic cells after sulindac treatment in lung cancer cells increased in a time- and dose- dependent manner in flow cytometric analysis. Apoptotic cells were defined as nuclear shrinkage, chromatin condensation and nuclear fragmentation of cells. Conclusion : Sulindac decreases viability and induces the apoptosis of lung cancer cells. Further studies will be needed to elucidate the potential mechanism of sulindac-induced apoptosis in lung cancer cells.

New screening method for anti-inflammatory agent (Cyclooxygenase 억제제 검색을 통한 항염증제 개발 연구)

  • Lee, Su-Hwan;Jeong, Seong-Won;Lee, U-Yeong
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.20 no.1
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    • pp.25-36
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    • 1994
  • It is weal known that bacterial lipopolysaccharide (LPS) stimulates prostaglandin synthesis in various experimental system via enhancing the expression of cylooxygenase-2 (COX-2). This study was designed to characterize U)5-induced prostaglandin synthesis in mouse peritoneal macrophages LPS-stimulated prostaglandin synthesis in macrophages with short term exposure was not so much prominent, but there was a burst in prostaglandin synthesis 8 hours after the LPS treatment and this u·as accompanied with the increase of cyclooxygenase activity, Dexamethasone markedly inhibited prostaglandin synthesis in this system. Metabolic label ins data supported above observations and thus, it could be concluded that LPS induces the do novo synthesis of COX-2 by which it stimulates the prostaglandin synthesis in mouse peritoneal macrophages, These data suggested that this experimental model system could be used for the screening procedure of COX-2 selective inhibitors. Ketoprofen, a non steroidal anti inflammatory agent, appeared to inhibit COX-1 relatively more selectively than COX-2.

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Inhibition of Human Neutrophil Elastase by NSAIDs and Inhibitors, and Molecular Pharmacological Mechanism of the Inhibition (비스테로이드성 항염증제와 효소 억제제에 의한 사람 중성구 Elastase의 활성도 억제 및 분자약리학적 기전)

  • Kang, Koo-Il;Kim, Woo-Mi;Hong, In-Sik;Lee, Moo-Sang
    • The Korean Journal of Pharmacology
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    • v.32 no.3
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    • pp.425-431
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    • 1996
  • Human neutrophil elastases (HNElastase, EC 3.4.21.37), a causative factor of inflammatory diseases, are regulated by plasma proteinase inhibitors, alpha-proteinase inhibitor and ${\alpha}_2-macroglobulin$. Under certain pathological conditions, however, released enzymes or abnormal function of inhibitors may cause various inflammatory disease. NSAIDs have been clinically applied for treatment of inflammatory diseases. Inhibition of cyclooxygenase is a known mechanism of action of NSAIDs in the treatment of inflammatory disease. In in vitro experiments, HNElastase was inhibited by naproxen, phenylbutazone, and oxyphenbutazone, but ibuprofen, ketoprofen, aspirin, salicylic acid, and tolmetin did not inhibit elastase. HNElastase was also inhibited by chelating agents, EDTA & EGTA, and tetracyclines. Removal of divalent metal ions by EDTA caused inhibition of elastase, and reconstitution of the metal ions recovered the enzyme activity to a certain level. Frequencies and contours in the Raman spectra of various conditions of human neutrophil elastase undergo drastic changes upon partial removal and/or reconstitution of calcium and zinc ions. The metal ion content dependent activities and change of the contour of the Raman spectrogram suggest us that the mechanism of action of a chelator or chelator-like agents on neutrophil elastase may be related to the conformational change at/or near the active site, especially -C=O radical or -COOH radical.

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Arthritis in the Subacute Stage of Kawasaki Disease after Responding to Intravenous Immunoglobulin Treatment (가와사끼병에서 정맥용 면역글로불린에 반응 후 아급성기에 발생한 관절염)

  • Lee, Kyung-Yil;Oh, Jin-Hee;Koh, Dea-Kyun
    • Clinical and Experimental Pediatrics
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    • v.46 no.11
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    • pp.1124-1127
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    • 2003
  • We evaluated the clinical and laboratory characteristics of five children with Kawasaki disease who had showed arthritis after responding to intravenous immunoglobulin(IVIG) treatment. Age distribution was between 13 months and six years of age(mean $3.2{\pm}1.6$ years). There were two males and three females. Arthritis occurred when acute symptoms were subsiding, with the average onset on day $5.8{\pm}1.8$ after final IVIG treatment. Arthritis was pauciarticular in three, and polyarticular in two. Regarding laboratory findings, one child was positive in rhematoid factor and changed to negative after two months. Three patients were examined for HLA B27 and all showed negative results. High dose aspirin(two cases), anti-inflammatory drug(ibprofen, three cases), and corticosteroids(methyprednisolon pulse therapy, one case) were used for this type of arthritis. Symptoms and signs of arthritis in all patients were improved by these therapies. There was no relapse or complications within six months. Arthritis after responding to IVIG therapy was rarely observed in children with Kawasaki disease. This type of arthritis responded well to anti-inflammatory drugs including corticosteroids, and showed no relapses.

Inhibition of Human Leukocyte Cathepsin G by NSAIDs (Non-Steroidal Anti-Inflammatory Drugs) (NSAIDs (Non-Steroidal Anti-Inflammatory Drugs)에 의한 사람 중성구 Cathepsin G의 활성도 억제)

  • Bae, Sung-Jun;Ghim, Sa-Youl;Kang, Koo-Il
    • The Korean Journal of Pharmacology
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    • v.26 no.1
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    • pp.51-54
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    • 1990
  • Human leukocyte cathepsin-Gs are active participant in the active phase of inflammations like rheumatoid arthritis, emphysema and glomerular injury. Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used for treatment of these inflammatory diseases. Mechanism of action of NSAIDs for treatment of inflammatory diseases, especially like rheumatoid arthritis, are known as the inhibitors of prostaglandin synthesis. Inhibitions of the activities of human leukocyte cathepsin-Gs by non-steroidal anti-inflammatory drugs, however, were not same as the known pharmacological effects (inhibition of cyclooxygenase) of these drugs. Among them, especially, sulindac, salicylate, phenylbutazone, oxyphenbutazone, and salicyluric acid inhibited human leukocyte cathepsin-Gs effectively. $IC_{50}s$ of each drug were 4.3mM, 14.3mM, 6.5mM, 11mM and 15mM respectively. The drugs which have same chemical structure and same degree of inhibition effect on cyclooxygenase showed different degree or no effect on inhibition of cathepsin G. These inhibition effect might be, beside of inhibition of cyclooxygenase in the prostaglandin synthesis pathway, another benefitial antiinflammatory effect of NSAIDs by direct protection against tissue destruction in inflammatory diseases.

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A Methocarbamol Combination to Prevent Toxicity of Non-steroidal Anti Inflammatory Drugs (비스테로이드성 항염증제의 약물독성 예방을 위한 Methocarbamol의 약물조합)

  • Yeom, Seung-Min;Kim, Min-Seok;Lingenfelter, Eric;Broadwell, Jonathan
    • Korean Journal of Clinical Laboratory Science
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    • v.49 no.2
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    • pp.88-98
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    • 2017
  • To prevent toxicity from both robax platinum (methocarbamol, ibuprofen) and robaxacet (methocarbomol, acetaminophen), separately, we used stretches and naproxen as a non-steroidal anti-inflammatory drug (NSAID) to compare each effectiveness. This study used the United States Forces Korea Prescription form (Annex A-Over-The-Counter Prescription) and Alice Rich's Pain scale with robax platinum, robaxacet including narproxen. The IBM SPSS statics version 24 was used to calculate the data. The combined methocarbamol 500 mg, acetaminophen 325 mg tablet, and ibuprofen 200 mg (or naproxen) tablet can work as well as the combined methocarbamol 500 mg tablet with acetaminophen 325 mg tablet with stretches. Both methods were successful in managing pain. The drug combination of methocarbamol 500 mg, acetaminophen 325 mg and ibuprofen 200 mg tablets yielded similar benefits as the methocarbamol 500 mg and acetaminophen 325 mg tablets paired with physical stretching exercises regarding managing overall pain.

Effects of Non-Steroidal Anti-Inflammatory Drugs on the FMLP-Induced Migration of Neutrophil (비스테로이드성 항염증제가 FMLP에 의한 사람 중성구의 이동에 미치는 영향)

  • Kim, Woo-Mi;Kang, Koo-Il
    • The Korean Journal of Pharmacology
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    • v.30 no.1
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    • pp.137-143
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    • 1994
  • Enhancement or diminution of leukocyte migration to the specific site might be important factors for the development of inflammatory diseases. To investigate the effects of non-steroidal anti-inflammatory drugs (NSAIDs) on chemotaxis of neutrophil, we obtained neutrophils by Hypaque-Ficoll step gradient centrifugation and tested the effects of seven drugs on the n-formyl-leucyl-phenylalanine (FMLP)-induced migration of neutrophil using a 48-well micro chemotaxis assembly. Oxyphenbutazone, phenylbutazone, sulindac, zomepirac, and ibuprofen suppressed the migration of neutrophil at the therapeutic concentrations, however, indomethacin showed stimulation effect. IC50s for inhibition of neutrophil migration by these drugs are less than 100uM. When drugs were preincubated with FMLP, no inhibition on migration of neutrophil was observed. These results indicated that inhibitory effects of these drugs on migration of neutrophil might be related to the receptor sites of neutrophil rather than molecular inactivation of chemoattractant (FMLP). In conclusion, we suggested that the property of inhibition effects on neutrophil migration of several NSAIDs might be another mode of pharmacological action for anti-iflammatory effect, which showed significant effects at concentrations below therapeutic levels, in addition to cyclooxygenase inhibition.

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Opioids and Antidepressants for Pain Control in Musculoskeletal Disease (근골격계 질환에서 통증 조절을 위한 마약성 진통제 및 항우울제)

  • Park, Se-Jin;Kim, Woo Sub;Jang, Taedong
    • Journal of the Korean Orthopaedic Association
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    • v.55 no.1
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    • pp.1-8
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    • 2020
  • The progression of aging and the increase in musculoskeletal diseases have led to an increase in invasive treatment methods, including various surgical methods, but conservative treatment should be attempted before surgical treatment in musculoskeletal diseases. Medication for pain control, such as acetaminophen, non-steroidal anti-inflammatory drugs, steroid, opioids, antidepressants, etc., is one of the most popular methods for pain control. If the pain receptors on peripheral organ are stimulated, pain is transmitted to the brain by the ascending pathway, and the brain then secretes endogenous opioids, such as endorphin, by the descending pathway for pain control. Opioids are substances that act on the opioid receptors, and there are three receptors for opioids. The affinity for each receptor varies according to the tissue and the patient's systemic status. Antidepressants work on the synapses in the central nervous system and its main mechanism is regulation of the ascending pathway. This is mainly effective in chronic pain and neuropathic pain, which is similar in effectiveness to opioids. This review focuses on the effectiveness, method of use, and side effects of opioids and antidepressants.

Combined Treatment of Nonsteroidal Anti-inflammatory Drugs and Genistein Synergistically Induces Apoptosis via Induction of NAG-1 in Human Lung Adenocarcinoma A549 Cells (인간 A549 폐암세포에서 비스테로이드성 항염증제와 genistein의 복합처리에 의한 NAG-1 의존적 세포사멸 증진 효과)

  • Kim, Cho-Hee;Kim, Min-Young;Lee, Su-Yeon;Moon, Ji-Young;Han, Song-Iy;Park, Hye-Gyeong;Kang, Ho-Sung
    • Journal of Life Science
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    • v.19 no.8
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    • pp.1073-1080
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    • 2009
  • A number of studies have demonstrated that the regular use of nonsteroidal anti-inflammatory drugs (NSAIDs) can reduce the risks of colorectal, oesophageal and lung cancers. NSAIDs have been shown to exert their anti-cancer effects through inducing apoptosis in cancer cells. The susceptibility of tumor cells to anti-tumor drug-induced apoptosis appears to depend on the balance between pro-apoptotic and anti-apoptotic programs such as nuclear factor kB (NF-kB), phosphatidylinositol 3-kinase (PI3K)-Akt/protein kinase B (PKB) and MEK1/2-ERK1/2 pathways. We examined the effects of pro-survival PI3K and ERK1/2 signal pathways on cell cycle arrest and apoptosis in response to NSAIDs including sulindac sulfide and NS398. We show that simultaneous inhibition of the Akt/PKB and ERK1/2 signal cascades could synergistically enhance the potential pro-apoptotic activities of sulindac sulfide and NS398. Similar enhancement was observed in cells treated with sulindac sulfide or NS398 and 100 ${\mu}$M genistein, an inhibitor of receptor tyrosine kinases (RTKs) that are upstream of PI3K and MEK1/2 signaling. We further demonstrate that NAG-1 is induced and plays a critical role(s) in apoptosis by NSAIDs-based combined treatment. In sum, our results show that combinatorialtreatment of sulindac sulfide or NS398 and genistein results in a highlysynergistic induction of apoptotic cell death to increase the chemopreventive effects of the NSAIDs, sulindac sulfide and NS398.