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| KAMYINGKIRD, Ketsarin; CAO, Shinuo; MASATANI, Tatsunori; MOUMOUNI, Paul Franck Adjou; VUDRIKO, Patrick; MOUSA, Ahmed Abd El Moniem; TERKAWI, Mohamad Alaa; NISHIKAWA, Yoshifumi; IGARASHI, Ikuo; XUAN, Xuenan; 西川, 義文; 五十嵐, 郁男; 玄, 学南. |
| The emergence of drug resistance and adverse side effects of current bovine babesiosis treatment suggest that the search of new drug targets and development of safer and effective compounds are required. This study focuses on dihydroorotate dehydrogenase (DHODH), the fourth enzyme of pyrimidine biosynthesis pathway as a potential drug target for bovine babesiosis. Recombinant Babesia bovis DHODH protein (rBboDHODH) was produced in Escherichia coli and used for characterization and measurement of enzymatic activity. Furthermore, the effects of DHODH inhibitors were evaluated in vitro. The recombinant B. bovis DHODH histidine fusion protein (rBboDHODH) had 42.4-kDa molecular weight and exhibited a specific activity of 475.7 ± 245 Unit/mg, a Km = 276.2 µM for... |
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Palavras-chave: Atovaquone; Babesia bovis; Chemotherapeutic target agent; Dihydroorotate dehydrogenase; Leflunomide. |
| Ano: 2014 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3918 |
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| Pereira,Ione C.P.; Sousa,Nágila C.F.; Pereira,Domingos M.S.; Mendes,Saulo J.F.; Muniz,Thayanne F.; Colares,Valderlane L.P.; Silva,Bruna L.R.; Monteiro,Cinara R.A.V.; Martins,Mahiba M.R.S.; Fernandes,Anita M.R.; Fernandes,Elizabeth S.. |
| ABSTRACT Rheumatoid arthritis is a chronic disease of the joints, which causes joint pain and disability. Anaemia is a frequent extra-articular manifestation in rheumatoid arthritis, affecting 30-70% of the patients; presenting a negative impact on patient´s quality of life. Some of the drugs used in rheumatoid arthritis treatment improve anaemia; but little is known on the beneficial effects of the anti-rheumatic leflunomide or the anti-TNFα adalimumab, in this parameter. We investigated the incidence of anaemia in rheumatoid arthritis patients treated or not with leflunomide or adalimumab. We also assessed whether anaemia correlates with disease activity. Anaemia was present in patients who had just been diagnosed with rheumatoid arthritis and had never... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anaemia; Rheumatoid arthritis; Leflunomide; Adalimumab. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000502161 |
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