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ProteomicsProteomics of the periodontal pathogen Prevotella intermedia secretome in biofilm and planktonic lifestyles
Protein secretion into extracellular space is an important virulence mechanism both among Gram negative and Gram-positive bacteria. Prevotella intermedia, an important species associated with periodontitis, is known to be resistant to several antibiotics. Since P. intermedia is a part of normal oral...
ORGANISM(S): Prevotella intermedia ATCC 25611 = DSM 20706 
2022-05-19 | PXD029419 | Pride
Proteomics Virulence Planktonic Prevotella Biofilm Secretome 
ProteomicsFlagellin (FliC) phosphorylation affects Type 2 protease secretion and biofilm dispersal in Pseudomonas aeruginosa PAO1
Protein phosphorylation has a major role in controlling the life-cycle and infection stages of bacteria. Proteome-wide occurrence of S/T/Y phosphorylation has been reported for many prokaryotic systems. Previously, we reported the phosphoproteome of Pseudomonas aeruginosa and Pseudomonas putida. In ...
ORGANISM(S): Pseudomonas aeruginosa PAO1 
2022-03-02 | PXD003645 | Pride
Phosphorylation Flagellin Lc-msms 
ProteomicsDual effect of Staphylococcus epidermidis DnaK on Staphylococcus aureus biofilm proteostasis and regulation
Staphylococcus aureus and Staphylococcus epidermidis, two Gram-positive bacteria commonly found in the human skin microbiota, form biofilms that contribute to skin dysbiosis and play a key role in conditions like acne and atopic dermatitis. The Calcitonin Gene-Related Peptide (CGRP) is a human pepti...
ORGANISM(S): Staphylococcus aureus 
2026-03-09 | PXD062742 | Pride
Dnak  biofilm  staphylococcus epidermidis  staphylococcus aureus  skin microbiota 
ProteomicsLon Protease-Mediated Secretome Profiling in Klebsiella pneumoniae
Lon protease is a global regulator in bacteria, affecting biofilm formation, antibiotic resistance, toxin-antitoxin complexes and proteolysis of damaged proteins. This study uses bottom-up proteomics to identify Klebsiella pneumoniae proteins with altered secretion patterns in the absence of lon and...
ORGANISM(S): Klebsiella pneumoniae 
2024-11-01 | PXD057415 | Pride
Klebsiella Pneumoniae Bacteria Iron Secretome 
UnknownProteomic analysis of the periodontal pathogen Prevotella intermedia secretomes in biofilm and planktonic lifestyles.
Not available
S-EPMC8980031 | biostudies-literature
UnknownFlagellin FliC Phosphorylation Affects Type 2 Protease Secretion and Biofilm Dispersal in Pseudomonas aeruginosa PAO1.
Not available
S-EPMC5049796 | biostudies-literature
UnknownAdaptations of the Secretome of Candida albicans in Response to Host-Related Environmental Conditions.
Not available
S-EPMC4664879 | biostudies-literature
UnknownThe mesenchymal stromal cell secretome impairs methicillin-resistant Staphylococcus aureus biofilms via cysteine protease activity in the equine model.
Not available
S-EPMC7308642 | biostudies-literature
ProteomicsProteomic analysis reveals enzymes for β-D-glucan formation and degradation in Levilactobacillus brevis TMW 1.2112
Bacterial exopolysaccharide (EPS) formation is crucial for biofilm formation, protection against environmental factors or as storage compounds. EPSs produced by lactic acid bacteria (LAB) are appropriate for applications in food fermentation or the pharmaceutical industry, yet the dynam-ics of forma...
ORGANISM(S): Levilactobacillus brevis 
2022-03-21 | PXD031809 | Pride
Moonlighting proteins Glycosyl hydrolase Β-glucan Exopolysaccharide Levilactobacillus brevis tmw 1.2112 Glycosyltransferase Proteome Secretome 
UnknownComparative Secretome Analyses of Human and Zoonotic <i>Staphylococcus aureus</i> Isolates CC8, CC22, and CC398.
Not available
S-EPMC6283302 | biostudies-literature
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