But
increasing bacterial resistance to these drugs is leading researchers to look for alternative treatment strategies.
Not exact matches
Microbial
resistance to antibiotics and biocides is
increasing, and our ability to effectively treat
bacterial infections and contamination is under threat.
Work previously published in the Proceedings of the National Academy of Sciences (doi: 10.1073 / pnas.0906112107) from Lee's collaborator Arul Jayaraman, professor in the Artie McFerrin Department of Chemical Engineering at Texas A&M University who holds a master's from Tufts School of Engineering, had already demonstrated that indole, a
bacterial metabolite derived from the aromatic amino acid tryptophan, caused an anti-inflammatory response in the gut and
increased resistance to pathogen colonization that could lead to infection
«Antibiotics don't promote swapping of
resistance genes:
Bacterial resistance spreads through population dynamics, not an
increase in gene transfers.»
Their work has demonstrated that this compound prevents the prescription of antibiotics in the prophylaxis for recurrent urinary tract infections in infants with vesicoureteral reflux (VUR), so preventing the risk of
increasing the
bacterial antibiotic
resistance.
Last month WHO issued a report that warned of an
increase of antimicrobial -
resistance and the renewed threat of
bacterial infections world - wide and called for a concerted effort to develop new and better antimicrobial drugs.
In part, the
increasing prevalence of
bacterial resistances is to blame for this.
Researchers have linked
increased resistance to
bacterial pneumonia in female mice to an enzyme activated by the female sex hormone estrogen.
However, Lipsitch says that if livestock producers simply switch from antibiotics in the classes that McDonald's won't buy to growth promoters from other classes of antibiotics,
bacterial drug
resistance might remain at its current prevalence or continue to
increase.
«It is possible for
increases in untreated infections to offset some of the protective abilities of PrEP, especially given the
increases in antibiotic
resistance for the medications used to treat some of the common
bacterial infections like gonorrhea and chlamydia,» he said.
Moreover, people with low
bacterial richness seem to have a higher prevalence of insulin
resistance, more inflammation responses, are more likely to be obese, and have an
increased amount of cholesterol, not that there is anything necessarily wrong with the latter [4].
Tetracycline use is decreasing due to
increasing incidences of
bacterial resistance; however, but many doctors still use them with acne, UTIs, as well as respiratory tract infections.
Antibiotic
Resistance: High rates of antibiotic use is contributing to the
increasing numbers of resistant
bacterial strains and loss of antibiotic efficacy.