Báo cáo y học: "Green tea increases anti-inflammatory triste

Báo cáo y học: "Green tea increases anti-inflammatory tristetraprolin and decreases pro-inflammatory tumor necrosis factor mRNA levels in rats" pdf

... Corresponding authors Abstract Background: Tristetraprolin (TTP/ZFP36) family proteins have anti-inflammatory activity by binding to and destabilizing pro-inflammatory mRNAs such as Tnf mRNA, and ... Recently, it was demonstrated that tea catechins directly bind to DNA and preferentially bind to poly(A), poly(U), and poly(AU) in RNA [42]. It will be interesting to investig...

Ngày tải lên : 11/08/2014, 08:21

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Báo cáo y học: "High mobility group box-1 protein as a tumor necrosis factor-independent therapeutic target in rheumatoid arthritis." ppsx

... recombinant HMGB1 (rHMGB1) induces arthritis in animals and shares key histological features observed in RA, including pannus formation, synovial membrane hypertrophy, and mononuclear cell predominance ... within synovial tissue [7]. The injection of rHMGB1 results in mild to moderate synovitis and may persist for at least 28 days. The induction of arthritis by rHMGB1 is primarily...

Ngày tải lên : 09/08/2014, 10:23

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Báo cáo y học: "Intratracheal dopamine attenuates pulmonary edema and improves survival after ventilator-induced lung injury in rats" potx

... are maintained in the clinical setting. In contrast, in experimental studies, when no other support measures are applied, oxygen- ation may play a crucial role in survival. In the same way, animals ... model. J Clin Invest 1997, 99:944-952. 20. Sznajder JI, Ridge KM, Saumon G, Dreyfuss D: Lung injury induced by mechanical ventilation. In Pulm Edema Edited by: Matthay M, Ingbar D...

Ngày tải lên : 13/08/2014, 08:21

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Báo cáo y học: "Green tea polyphenol epigallocatechin-3-gallate inhibits advanced glycation end product-induced expression of tumor necrosis factor-α and matrix metalloproteinase-13 in human chondrocyte" ppsx

... p38-MAPK and JNK activation. In addition, EGCG inhibited the phosphorylating activity of IKKβ kinase in an in vitro activity assay and EGCG inhibited the AGE- mediated activation and DNA binding activity ... kinase (IKK) activity was determined using an in vitro kinase activity assay. MMP-13 activity in the culture medium was assayed by gelatin zymography. Results EGCG signifi...

Ngày tải lên : 09/08/2014, 14:20

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Báo cáo y học: "Green tea polyphenol epigallocatechin 3-gallate in arthritis: progress and promise" pdf

... a successful in vitro and in vivo testing of delivering EGCG in polylactic acid–polyethylene glycol nano- particles to inhibit angiogenesis and induce apoptosis [79]. Similarly, the results ... [41]. In a recent study, Yun and colleagues showed that EGCG treatment resulted in dose-dependent inhibition of TNFα-induced production of MMP-1 and MMP-3 at the protein and...

Ngày tải lên : 12/08/2014, 12:20

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Báo cáo y học: "Green tea: a new option for the prevention or control of osteoarthritis" ppt

... skin cancers. Topical treatment of the mouse skin with EGCG or oral administration of GTPs in drinking water of mice signiﬁ cantly inhibited UVB radiation-induced in amma- tory responses, and ... genicity of  17, a major eﬀ ector cell driving in amma tion and auto- immunity [8]. In the photocarcino genesis model, UV radiation-induced in ammation has been implicated in nonm...

Ngày tải lên : 12/08/2014, 17:22

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Báo cáo y học: "Green tea polyphenol extract attenuates lung injury in experimental model of carrageenan-induced pleurisy in mice" ppt

... predominantly by activated macrophages and lymphocytes mediate many inflammatory processes [49]. These proinflammatory cytokines include interferon-γ (IFN-γ), interleukin-1 (IL-1), tumour necrosis ... anti-inflammatory effects. Lung inflammation is characterised by T-cell rich infiltrates and enhanced expression of pro-inflammatory cytokines. The signalling pathway of IFN-γ, secre...

Ngày tải lên : 12/08/2014, 18:21

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Báo cáo y học: " Green tea (Camellia sinensis) and cancer prevention: a systematic review of randomized trials and epidemiological studies" ppt

... in vivo studies demonstrated that polyphenols from green tea were anti-carcinogenic by inducing apoptosis and inhibiting cell-growth, cyclin- dependent kinase inhibitor and urokinase (an enzyme crucial ... polyphenols in green tea were conducted [7,8]. The evidence suggests that ingested polyphenols and their metabolites play a role in the action against gastrointestinal cance...

Ngày tải lên : 13/08/2014, 15:21

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Báo cáo y học: "Influence of Cyclodextrin Complexation with NSAIDs on NSAID/Cold Stress-Induced Gastric Ulceration in Rats"

... to study the ability of β-cyclodextrin (β-CD) or hydroxypropyl β-cyclodextrin (HP-β-CD) to ameliorate the induction of gastric ulcers by a nonsteroidal anti-inflammatory drug, indomethacin or ... produced by restraint and cold stress, even with the added stress from administration of either indomethacin or piroxicam. Key words: β-cyclodextrin, hydroxypropyl β-cyclodextrin, indomethacin...

Ngày tải lên : 26/10/2012, 08:57

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Tài liệu Báo cáo Y học: Structure of the O-polysaccharide and classiﬁcation of Proteus mirabilis strain G1 in Proteus serogroup O3 potx

... strains and growth P. mirabilis strains G1 and D52 were kindly provided by J. Gmeiner (Institute for Microbiology and Genetics, Darmstadt, Germany). Strain G1 was a clinical isolate from urine ... Zablotni 1 , Alexander S. Shashkov 2 and Yuriy A. Knirel 2 1 Department of General Microbiology, Institute of Microbiology and Immunology, University of Lodz, Poland; 2 N.D. Zelinsky Insti...

Ngày tải lên : 21/02/2014, 15:20

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