Roles of Pseudomonas aeruginosa siderophores in interaction with prokaryotic and eukaryotic organisms
Pseudomonas aeruginosa is an opportunistic pathogen that produces two types of
siderophores, pyoverdine and pyochelin, that play pivotal roles in iron scavenging from the …
siderophores, pyoverdine and pyochelin, that play pivotal roles in iron scavenging from the …
Late-stage diversification of bacterial natural products through biocatalysis
J Lazic, V Filipovic, L Pantelic, J Milovanovic… - … in Bioengineering and …, 2024 - frontiersin.org
Bacterial natural products (BNPs) are very important sources of leads for drug development
and chemical novelty. The possibility to perform late-stage diversification of BNPs using …
and chemical novelty. The possibility to perform late-stage diversification of BNPs using …
Synthetic Peptides Capable of Potent Multigroup Staphylococcal Quorum Sensing Activation and Inhibition in Both Cultures and Biofilm Communities
EL Eisenbraun, TD Vulpis, BN Prosser… - Journal of the …, 2024 - ACS Publications
The pathogen Staphylococcus epidermidis uses a chemical signaling process, ie, quorum
sensing (QS), to form robust biofilms and cause human infection. Many questions remain …
sensing (QS), to form robust biofilms and cause human infection. Many questions remain …
Chemical Modification of a Bacterial Siderophore by a Competitor in Dual‐Species Biofilms
S Uzi‐Gavrilov, Z Tik, O Sabti… - Angewandte Chemie, 2023 - Wiley Online Library
Chemical communication between competing bacteria in multi‐species environments often
enables both species to adapt and survive, and perhaps even thrive. P. aeruginosa and S …
enables both species to adapt and survive, and perhaps even thrive. P. aeruginosa and S …
Wound Dressing Based on Silver Nanoparticle Embedded Wool Keratin Electrospun Nanofibers Deposited on Cotton Fabric: Preparation, Characterization …
Wool keratin (WK) protein is attractive for wound dressing and biomedical applications due
to its excellent biodegradability, cytocompatibility, and wound-healing properties. In this …
to its excellent biodegradability, cytocompatibility, and wound-healing properties. In this …
Bacterial pneumonia-induced shedding of epithelial heparan sulfate inhibits the bactericidal activity of cathelicidin in a murine model
EP Zehr, CL Erzen, K Oshima… - … of Physiology-Lung …, 2024 - journals.physiology.org
Bacterial pneumonia is a common clinical syndrome leading to significant morbidity and
mortality worldwide. In the current study, we investigate a novel, multidirectional relationship …
mortality worldwide. In the current study, we investigate a novel, multidirectional relationship …
Siderophore specificities of the Pseudomonas aeruginosa TonB‐dependent transporters ChtA and ActA
V Will, V Gasser, L Kuhn, S Fritsch, DE Heinrichs… - FEBS …, 2023 - Wiley Online Library
Iron is an essential nutrient for the survival and virulence of Pseudomonas aeruginosa. The
pathogen expresses at least 15 different iron‐uptake pathways, the majority involving small …
pathogen expresses at least 15 different iron‐uptake pathways, the majority involving small …
Staphylococcus aureus in Polymicrobial Skinand Soft Tissue Infections: Impact of Inter-Species Interactionsin Disease Outcome
F Mariani, EM Galvan - Antibiotics, 2023 - mdpi.com
Polymicrobial biofilms provide a complex environment where co-infecting microorganisms
can behave antagonistically, additively, or synergistically to alter the disease outcome …
can behave antagonistically, additively, or synergistically to alter the disease outcome …
Experimentally evolved Staphylococcus aureus shows increased survival in the presence of Pseudomonas aeruginosa by acquiring mutations in the amino acid …
AM Alexander, JM Luu, V Raghuram… - …, 2024 - microbiologyresearch.org
When cultured together under standard laboratory conditions Pseudomonas aeruginosa has
been shown to be an effective inhibitor of Staphylococcus aureus. However, P. aeruginosa …
been shown to be an effective inhibitor of Staphylococcus aureus. However, P. aeruginosa …
[HTML][HTML] Autolysis of Pseudomonas aeruginosa Quorum-Sensing Mutant Is Suppressed by Staphylococcus aureus through Iron-Dependent Metabolism
SY Choi, IY Chung, HW Bae, YH Cho - Journal of Microbiology …, 2024 - ncbi.nlm.nih.gov
Microorganisms usually coexist as a multifaceted polymicrobial community in the natural
habitats and at mucosal sites of the human body. Two opportunistic human pathogens …
habitats and at mucosal sites of the human body. Two opportunistic human pathogens …