Results 251 to 260 of about 185,660 (297)

BatR: A novel regulator of antibiotic tolerance inPseudomonas aeruginosabiofilms

Piazza A, Dasanayaka H, Saalbach G, Martins C, Trampari E, Webber MA, Harrison F, Malone JG.   +7 more
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Triclosan alters biofilm structures and confers antibiotic tolerance in Staphylococcus aureus using multiple regulatory pathways

Hardie K, Walsh D, Salzer A, Iyer P, Wolz C, Aylott J.   +5 more
europepmc   +1 more source

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A dietary source of antibiotic tolerance

Cell Metabolism, 2021
Antibiotic tolerance enables microorganisms to survive the exposure to antibiotics and serves as a precursor to antibiotic resistance. In a recent issue of Nature Microbiology, Liu et al. (2021) describe that high-fat-diet-induced changes in the intestinal microbiome and metabolome facilitate the development of antibiotic tolerance by bacterial ...
Patrick, Lundgren, Prateek V, Sharma, Christoph A, Thaiss   +2 more
openaire   +2 more sources

Tolerance to antibiotics affects response

Science, 2020
Bacterial tolerance to antibiotics reduces the ability to prevent ...
Andrew D, Berti, Elizabeth B, Hirsch
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Antibiotic-induced disease tolerance

Nature Reviews Drug Discovery, 2020
The tetracycline antibiotic doxycycline is shown to not only have direct antimicrobial effects but also promote disease tolerance mechanisms, including tissue repair and metabolic reprogramming.
openaire   +2 more sources

Microbial phenotypic heterogeneity and antibiotic tolerance

Current Opinion in Microbiology, 2007
Phenotypic heterogeneity, defined as metastable variation in cellular parameters generated by epigenetic mechanisms, is crucial for the persistence of bacterial populations under fluctuating selective pressures. Diversity ensures that some individuals will survive a potentially lethal stress, such as an antibiotic, that would otherwise obliterate the ...
Neeraj, Dhar, John D, McKinney
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Tolerance of staphylococci to bactericidal antibiotics

Injury, 2006
Antibiotic therapy for deep-seated staphylococcal infections, especially when they are associated with artificial devices used for orthopedic surgery is often associated with failure. Standard anti-staphylococcal bactericidal antibiotics, such as semi-synthetic penicillins, cephalosporins, or glycopeptides, are effective when given prophylactically in ...
Vaudaux, Pierre, Lew, Daniel Pablo
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Antibiotic Tolerance of Staphylococcus epidermidis

Scandinavian Journal of Infectious Diseases, 1985
The phenomenon of antibiotic tolerance was studied in 50 strains of Staphylococcus epidermidis isolated from blood cultures. The antibiotics used for study were methicillin, nafcillin, oxacillin, cephalothin, cefazolin and vancomycin. The MICs and MBCs were determined in Mueller Hinton Broth (MHB) and Brain Heart Infusion broth (BHI) after incubation ...
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Antioxidant Strategies to Tolerate Antibiotics

Science, 2011
Bacteria use two convergent strategies to combat toxic reactive oxygen species produced in response to antibiotic treatment.
Peter Belenky, James J. Collins
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Antibiotic tolerance facilitates the evolution of resistance

Science, 2017
Resistance on a background of tolerance Bacteria survive antibiotic exposure either because they are quiescent when antibiotics are around in the highest concentrations (i.e., tolerance) or because they acquire active biochemical resistance mechanisms (i.e., resistance).
Levin-Reisman, Irit, Ronin, Irine, Gefen, Orit, Braniss, Ilan, Shoresh, Noam, Balaban, Nathalie Q.   +5 more
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