Clostridioides difficile toxins: mechanisms of action and antitoxin therapeutics

SL Kordus, AK Thomas, DB Lacy - Nature Reviews Microbiology, 2022 - nature.com
Clostridioides difficile is a Gram-positive anaerobe that can cause a spectrum of disorders
that range in severity from mild diarrhoea to fulminant colitis and/or death. The bacterium …

Understanding Clostridium difficile colonization

MJT Crobach, JJ Vernon, VG Loo… - Clinical microbiology …, 2018 - Am Soc Microbiol
Clostridium difficile is the main causative agent of antibiotic-associated and health care-
associated infective diarrhea. Recently, there has been growing interest in alternative …

Antimicrobial resistance in Clostridioides (Clostridium) difficile derived from humans: a systematic review and meta-analysis

M Sholeh, M Krutova, M Forouzesh, S Mironov… - … Resistance & Infection …, 2020 - Springer
Abstract Background Clostridioides (Clostridium) difficile is an important pathogen of
healthcare-associated diarrhea, however, an increase in the occurrence of C. difficile …

Diverse Sources of C. difficile Infection Identified on Whole-Genome Sequencing

DW Eyre, ML Cule, DJ Wilson, D Griffiths… - … England Journal of …, 2013 - Mass Medical Soc
Background It has been thought that Clostridium difficile infection is transmitted
predominantly within health care settings. However, endemic spread has hampered …

Diversity and evolution in the genome of Clostridium difficile

DR Knight, B Elliott, BJ Chang… - Clinical microbiology …, 2015 - Am Soc Microbiol
Clostridium difficile infection (CDI) is the leading cause of antimicrobial and health care-
associated diarrhea in humans, presenting a significant burden to global health care …

Pathogen typing in the genomics era: MLST and the future of molecular epidemiology

M Pérez-Losada, P Cabezas, E Castro-Nallar… - Infection, Genetics and …, 2013 - Elsevier
Multi-locus sequence typing (MLST) is a high-resolution genetic typing approach to identify
species and strains of pathogens impacting human health, agriculture (animals and plants) …

Plasmid-mediated metronidazole resistance in Clostridioides difficile

IM Boekhoud, BVH Hornung, E Sevilla… - Nature …, 2020 - nature.com
Metronidazole was until recently used as a first-line treatment for potentially life-threatening
Clostridioides difficile (CD) infection. Although cases of metronidazole resistance have been …

A probiotic yeast-based immunotherapy against Clostridioides difficile infection

K Chen, Y Zhu, Y Zhang, T Hamza, H Yu… - Science translational …, 2020 - science.org
Antibiotic-resistant Clostridioides difficile is an anaerobic Gram-positive bacterium that
colonizes the colon and is responsible for more than 29,000 deaths in the United States …

Evolutionary History of the Clostridium difficile Pathogenicity Locus

KE Dingle, B Elliott, E Robinson… - Genome biology and …, 2014 - academic.oup.com
The symptoms of Clostridium difficile infection are caused by toxins expressed from its 19 kb
pathogenicity locus (PaLoc). Stable integration of the PaLoc is suggested by its single …

Clostridioides difficile infection damages colonic stem cells via TcdB, impairing epithelial repair and recovery from disease

SJ Mileto, T Jardé, KO Childress… - Proceedings of the …, 2020 - National Acad Sciences
Gastrointestinal infections often induce epithelial damage that must be repaired for optimal
gut function. While intestinal stem cells are critical for this regeneration process [RC van der …