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首页> 外文期刊>Ukrainian Biochemical Journal >Ethylthiosulfanilate effect on Candida tropicalis
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Ethylthiosulfanilate effect on Candida tropicalis

机译:硫代磺胺乙酯对热带念珠菌的影响

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The problem of resistance of microorganisms to antibiotics stimulates the search for new chemotherapy drugs. Ethylthiosulfanilate (ETS, S-ethyl 4-amino-benzenesulfonothioate, S-ethyl ester of 4-aminobenzenethiosulfoacid) as a structural analog of number of phytoncides was synthesized based on thiosulfoacid salts. ETS effect on opportunistic yeast fungi Candida tropicalis was studied. It was shown that ETS in subfungicidal concentration (125 μg/ml) affected some aspects of a constructive and energy metabolism of fungi: inhibited endogenous respiration and reduced the pool of nucleic acids. Additionaly the significant changes in lipogenesis of C. tropicalis were detected. It was established that ETS in fungistatic and subfungicidal concentrations possessed membranotropic effect and provided a high degree of cooperativity of structural transitions of membranes.
机译:微生物对抗生素的抗性问题促使人们寻找新的化学疗法药物。基于硫代磺酸盐,合成了许多植物杀真菌剂的结构类似物乙基硫代磺酰苯胺(ETS,4-氨基苯硫代磺酸S-乙基酯,4-氨基苯硫代磺酸的S-乙酯)。研究了ETS对机会性酵母真菌热带念珠菌的影响。研究表明,杀菌剂浓度下的ETS(125μg/ ml)影响了真菌的建设性和能量代谢的某些方面:抑制内源性呼吸并减少了核酸库。另外,还检测到了热带假丝酵母脂肪生成的显着变化。已经确定,在抑菌和杀真菌浓度下的ETS具有促膜作用,并提供了膜结构转变的高度协同性。

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