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Glycopeptide antibiotic : ウィキペディア英語版 | Glycopeptide antibiotic Glycopeptide antibiotics are a class of drugs of microbial origin that are composed of glycosylated cyclic or polycyclic nonribosomal peptides. Significant glycopeptide antibiotics include the anti-infective antibiotics vancomycin, teicoplanin, telavancin, ramoplanin and decaplanin, and the antitumor antibiotic bleomycin. Vancomycin is used if infection with methicillin-resistant ''Staphylococcus aureus'' (MRSA) is suspected. ==Mechanism== Some members of this class of drugs inhibit the synthesis of cell walls in susceptible microbes by inhibiting peptidoglycan synthesis. They bind to the amino acids within the cell wall preventing the addition of new units to the peptidoglycan. In particular, they bind to acyl-D-alanyl-D-alanine in peptidoglycan.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Glycopeptide antibiotic」の詳細全文を読む
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