Interaction of aminoglycosides and other antibiotics with actin.

Interaction of aminoglycosides and other antibiotics with actin.

Skeletal muscle actin was found by centrifugation, turbidity, and viscosity measurements to form polymers upon addition of aminoglycosides, viomycin, polymyxin B, and tetracycline. A linear relationship was observed between the amount of actin polymerization and the number of primary amino groups on the aminoglycoside antibiotics except kanamycin. Of the antibiotics studied, neomycin was most e...

study of dna interaction with ethylenediaminetetraacetic acid and sesamol food additives

برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...

Selectively guanidinylated aminoglycosides as antibiotics.

The emergence of virulent, drug-resistant bacterial strains coupled with a minimal output of new pharmaceutical agents to combat them makes this a critical time for antibacterial research. Aminoglycosides are a well-studied, highly potent class of naturally occurring antibiotics with scaffolds amenable to modification, and therefore, they provide an excellent starting point for the development ...

Today ' s Treatment Use of antibiotics Aminoglycosides

Aminoglycosides are an important group of antibiotics whose basic compounds contain aminosugars. They are produced either by Streptomyces spp (streptomycin, kanamycin, tobramycin, and neomycin) or Micromonospora spp (the gentamicins and sissomicin), which accounts for the different spellings. Semisynthetic derivatives have also been produced (for example, amikacin from kanamycin and netilmicin ...

T mitochondrial dna mutation , hearing loss , and aminoglycosides antibiotics Summary