Study on the mechanism of antibiotic resistance

Abstract

A major public health threat that affects humans is recognized worldwide as an occurrence of antibiotic resistance regarding bacterial pathogen. Multidrug resistant microorganisms appeared in the hospitals and in the community settings respectively insinuating that the antibiotic-resistant bacteria are present even outside the hospital environment. First stage of bacterial adaptation and the top of evolution is represented by the bacterial response to the drug assault. Then, the survival of the fittest is a consequence of the biochemical and genetically alteration. Therefore, of extreme importance are the innovative methods and devices for therapeutic approaches against antibiotic-resistant microorganisms.