Molecular mechanisms of biofilm-based antibiotic resistance and tolerance in pathogenic bacteria

CW Hall, TF Mah - FEMS microbiology reviews, 2017 - academic.oup.com
Biofilms are surface-attached groups of microbial cells encased in an extracellular matrix
that are significantly less susceptible to antimicrobial agents than non-adherent, planktonic …

Daptomycin

M Heidary, AD Khosravi, S Khoshnood… - Journal of …, 2018 - academic.oup.com
Daptomycin is a cyclic lipopeptide antibiotic used for the treatment of Gram-positive
infections including complicated skin and skin structure infections, right-sided infective …

Novel approaches for the treatment of methicillin-resistant Staphylococcus aureus: Using nanoparticles to overcome multidrug resistance

K Vanamala, K Tatiparti, K Bhise, S Sau… - Drug discovery today, 2021 - Elsevier
Highlights•Superbugs such as MRSA are highly prevalent infections with high mortality
rates.•Biofilms and antibiotic resistance impede effective treatment of MRSA.•Conventional …

Microbial biofilm correlates with an increased antibiotic tolerance and poor therapeutic outcome in infective endocarditis

EG Di Domenico, SG Rimoldi, I Cavallo, G D'Agosto… - Bmc Microbiology, 2019 - Springer
Background Infective endocarditis (IE) is associated with high rates of mortality. Prolonged
treatments with high-dose intravenous antibiotics often fail to eradicate the infection …

Meta-analysis for the global prevalence of foodborne pathogens exhibiting antibiotic resistance and biofilm formation

Q Tao, Q Wu, Z Zhang, J Liu, C Tian, Z Huang… - Frontiers in …, 2022 - frontiersin.org
Antimicrobial-resistant (AMR) foodborne bacteria causing bacterial infections pose a serious
threat to human health. In addition, the ability of some of these bacteria to form biofilms …

Staphylococcus aureus Biofilms and their Impact on the Medical Field

F Reffuveille, J Josse, Q Vallé… - The rise of virulence …, 2017 - books.google.com
Despite the discovery of antibiotics, the battle against bacteria is so far in their favor,
specifically because bugs are able to develop a superstructure named biofilm, to resist and …

Streptomyces sp.—A Treasure Trove of Weapons to Combat Methicillin-Resistant Staphylococcus aureus Biofilm Associated with Biomedical Devices

P Pusparajah, V Letchumanan, JWF Law… - International journal of …, 2021 - mdpi.com
Biofilms formed by methicillin-resistant S. aureus (MRSA) are among the most frequent
causes of biomedical device-related infection, which are difficult to treat and are often …

Recalcitrant Staphylococcus aureus infections: obstacles and solutions

SE Rowe, JE Beam, BP Conlon - Infection and immunity, 2021 - Am Soc Microbiol
Antibiotic treatment failure of Staphylococcus aureus infections is very common. In addition
to genetically encoded mechanisms of antibiotic resistance, numerous additional factors …

Antibiotic Tolerance in Biofilm and Stationary-Phase Planktonic Cells of Staphylococcus aureus

E Kamble, K Pardesi - Microbial drug resistance, 2021 - liebertpub.com
The ability of Staphylococcus aureus to form biofilms and persisters is a major cause of
recalcitrant infections that are difficult to treat. We have examined time-dependent variation …

Single microcolony diffusion analysis in Pseudomonas aeruginosa biofilms

J Sankaran, NJHJ Tan, KP But, Y Cohen… - npj Biofilms and …, 2019 - nature.com
The influence of the biofilm matrix on molecular diffusion is commonly hypothesized to be
responsible for emergent characteristics of biofilms such as nutrient trapping, signal …