Clostridioides difficile infection: history, epidemiology, risk factors, prevention, clinical manifestations, treatment, and future options
S Di Bella, G Sanson, J Monticelli… - Clinical Microbiology …, 2024 - Am Soc Microbiol
Clostridioides difficile infection (CDI) is one of the major issues in nosocomial infections.
This bacterium is constantly evolving and poses complex challenges for clinicians, often …
This bacterium is constantly evolving and poses complex challenges for clinicians, often …
[HTML][HTML] Overview of Bacterial Protein Toxins from Pathogenic Bacteria: Mode of Action and Insights into Evolution
MR Popoff - Toxins, 2024 - mdpi.com
Bacterial protein toxins are secreted by certain bacteria and are responsible for mild to
severe diseases in humans and animals. They are among the most potent molecules …
severe diseases in humans and animals. They are among the most potent molecules …
[HTML][HTML] Molecular basis of TMPRSS2 recognition by Paeniclostridium sordellii hemorrhagic toxin
Hemorrhagic toxin (TcsH) is a major virulence factor produced by Paeniclostridium sordellii,
which is a non-negligible threat to women undergoing childbirth or abortions. Recently …
which is a non-negligible threat to women undergoing childbirth or abortions. Recently …
[HTML][HTML] Structural dynamics of the CROPs domain control stability and toxicity of Paeniclostridium sordellii lethal toxin
Paeniclostridium sordellii lethal toxin (TcsL) is a potent exotoxin that causes lethal toxic
shock syndrome associated with fulminant bacterial infections. TcsL belongs to the large …
shock syndrome associated with fulminant bacterial infections. TcsL belongs to the large …
[PDF][PDF] Structural and functional insight into the interaction of Clostridioides difficile toxin B and FZD7
J Kinsolving, J Bous, P Kozielewicz, S Košenina… - Cell Reports, 2024 - cell.com
The G protein-coupled receptors of the Frizzled (FZD) family, in particular FZD 1, 2, 7, are
receptors that are exploited by Clostridioides difficile toxin B (TcdB), the major virulence …
receptors that are exploited by Clostridioides difficile toxin B (TcdB), the major virulence …
[HTML][HTML] Structure-guided design of a potent Clostridioides difficile toxin A inhibitor
G Hussack, MA Rossotti, H van Faassen… - Frontiers in …, 2023 - frontiersin.org
Crystal structures of camelid heavy-chain antibody variable domains (VHHs) bound to
fragments of the combined repetitive oligopeptides domain of Clostridioides difficile toxin A …
fragments of the combined repetitive oligopeptides domain of Clostridioides difficile toxin A …
[HTML][HTML] Gaining New Insights into Fundamental Biological Pathways by Bacterial Toxin-Based Genetic Screens
S Tian, N Zhou - Bioengineering, 2023 - mdpi.com
Genetic screen technology has been applied to study the mechanism of action of bacterial
toxins—a special class of virulence factors that contribute to the pathogenesis caused by …
toxins—a special class of virulence factors that contribute to the pathogenesis caused by …
[HTML][HTML] Neutralizing epitopes on Clostridioides difficile toxin A revealed by the structures of two camelid VHH antibodies
Toxin A (TcdA) and toxin B (TcdB) are two key virulence factors secreted by Clostridioides
difficile, which is listed as an urgent threat by the CDC. These two large homologous …
difficile, which is listed as an urgent threat by the CDC. These two large homologous …
An Updated View on the Cellular Uptake and Mode-of-Action of Clostridioides difficile Toxins
Research on the human gut pathogen Clostridioides (C.) difficile and its toxins continues to
attract much attention as a consequence of the threat to human health posed by …
attract much attention as a consequence of the threat to human health posed by …
Structural basis of Fusobacterium nucleatum adhesin Fap2 interaction with receptors on cancer and immune cells
F Schöpf, GL Marongiu, K Milaj, T Sprink, J Kikhney… - bioRxiv, 2024 - biorxiv.org
The intestinal microbiome (IM) is decisive for the human host's health. Numerous microbiota
drive the progression of colorectal cancer (CRC), the third-most common cancer worldwide …
drive the progression of colorectal cancer (CRC), the third-most common cancer worldwide …