Extracellular DNA (eDNA). A major ubiquitous element of the bacterial biofilm architecture

D Campoccia, L Montanaro, CR Arciola - International Journal of …, 2021 - mdpi.com
After the first ancient studies on microbial slime (the name by which the biofilm matrix was
initially indicated), multitudes of studies on the morphology, composition and physiology of …

Evolutionary causes and consequences of bacterial antibiotic persistence

E Bakkeren, M Diard, WD Hardt - Nature Reviews Microbiology, 2020 - nature.com
Antibiotic treatment failure is of growing concern. Genetically encoded resistance is key in
driving this process. However, there is increasing evidence that bacterial antibiotic …

Understanding Pseudomonas aeruginosa–Host Interactions: The Ongoing Quest for an Efficacious Vaccine

M Sainz-Mejías, I Jurado-Martín, S McClean - Cells, 2020 - mdpi.com
Pseudomonas aeruginosa is a leading cause of chronic respiratory infections in people with
cystic fibrosis (CF), bronchiectasis or chronic obstructive pulmonary disease (COPD), and …

Foundational concepts in the biology of bacterial keratitis

L Ung, J Chodosh - Experimental eye research, 2021 - Elsevier
Bacterial infections of the cornea, or bacterial keratitis (BK), are notorious for causing rapidly
fulminant disease and permanent vision loss, even among treated patients. In the last sixty …

Programming the lifestyles of engineered bacteria for cancer therapy

S Fu, R Zhang, Y Gao, J Xiong, Y Li, L Pu… - National Science …, 2023 - academic.oup.com
Bacteria can be genetically engineered to act as therapeutic delivery vehicles in the
treatment of tumors, killing cancer cells or activating the immune system. This is known as …

Topical, immunomodulatory epoxy-tiglianes induce biofilm disruption and healing in acute and chronic skin wounds

LC Powell, JK Cullen, GM Boyle, T De Ridder… - Science translational …, 2022 - science.org
The management of antibiotic-resistant, bacterial biofilm infections in chronic skin wounds is
an increasing clinical challenge. Despite advances in diagnosis, many patients do not …

[HTML][HTML] Interplay between biofilm microenvironment and pathogenicity of Pseudomonas aeruginosa in cystic fibrosis lung chronic infection

O Guillaume, C Butnarasu, S Visentin, E Reimhult - Biofilm, 2022 - Elsevier
Pseudomonas aeruginosa (PA) is a highly, if not the most, versatile microorganism capable
of colonizing diverse environments. One of the niches in which PA is able to thrive is the …

[HTML][HTML] Factors influencing the acquisition and eradication of early Pseudomonas aeruginosa infection in cystic fibrosis

L Jackson, V Waters - Journal of Cystic Fibrosis, 2021 - Elsevier
In recent years considerable improvements have been made in increasing the life
expectancy of patients with cystic fibrosis. New highly effective modulator therapies targeting …

Microenvironment responsive charge-switchable nanoparticles act on biofilm eradication and virulence inhibition for chronic lung infection treatment

P Li, J Pan, Y Dong, Y Sun, Y Wang, K Liao… - Journal of Controlled …, 2024 - Elsevier
Chronic pulmonary infection caused by Pseudomonas aeruginosa (P. aeruginosa) is a
common lung disease with high mortality, posing severe threats to public health. Highly …

Quantifying the effects of antibiotic treatment on the extracellular polymer network of antimicrobial resistant and sensitive biofilms using multiple particle tracking

LC Powell, M Abdulkarim, J Stokniene… - npj Biofilms and …, 2021 - nature.com
Novel therapeutics designed to target the polymeric matrix of biofilms requires innovative
techniques to accurately assess their efficacy. Here, multiple particle tracking (MPT) was …