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 …

Clostridium difficile infection

WK Smits, D Lyras, DB Lacy, MH Wilcox… - Nature reviews Disease …, 2016 - nature.com
Infection of the colon with the Gram-positive bacterium Clostridium difficile is potentially life
threatening, especially in elderly people and in patients who have dysbiosis of the gut …

The role of toxins in Clostridium difficile infection

R Chandrasekaran, DB Lacy - FEMS microbiology reviews, 2017 - academic.oup.com
Clostridium difficile is a bacterial pathogen that is the leading cause of nosocomial antibiotic-
associated diarrhea and pseudomembranous colitis worldwide. The incidence, severity …

Pathogenicity and virulence of Clostridioides difficile

JE Buddle, RP Fagan - Virulence, 2023 - Taylor & Francis
Clostridioides difficile is the most common cause of nosocomial antibiotic-associated
diarrhea, and is responsible for a spectrum of diseases characterized by high levels of …

Clostridium difficile binary toxin CDT: Mechanism, epidemiology, and potential clinical importance

DN Gerding, S Johnson, M Rupnik, K Aktories - Gut microbes, 2014 - Taylor & Francis
Binary toxin (CDT) is frequently observed in Clostridium difficile strains associated with
increased severity of C. difficile infection (CDI). CDT belongs to the family of binary ADP …

Clostridium difficile infection: new developments in epidemiology and pathogenesis

M Rupnik, MH Wilcox, DN Gerding - Nature Reviews Microbiology, 2009 - nature.com
Clostridium difficile is now considered to be one of the most important causes of health care-
associated infections. C. difficile infections are also emerging in the community and in …

Toxin B is essential for virulence of Clostridium difficile

D Lyras, JR O'Connor, PM Howarth, SP Sambol… - Nature, 2009 - nature.com
Clostridium difficile is the leading cause of infectious diarrhoea in hospitals worldwide,
because of its virulence, spore-forming ability and persistence,. C. difficile-associated …

Defining the roles of TcdA and TcdB in localized gastrointestinal disease, systemic organ damage, and the host response during Clostridium difficile infections

GP Carter, A Chakravorty, TA Pham Nguyen, S Mileto… - MBio, 2015 - Am Soc Microbiol
Clostridium difficile is a leading cause of antibiotic-associated diarrhea, a significant animal
pathogen, and a worldwide public health burden. Most disease-causing strains secrete two …

Comparative genome and phenotypic analysis of Clostridium difficile 027 strains provides insight into the evolution of a hypervirulent bacterium

RA Stabler, M He, L Dawson, M Martin, E Valiente… - Genome biology, 2009 - Springer
Background The continued rise of Clostridium difficile infections worldwide has been
accompanied by the rapid emergence of a highly virulent clone designated PCR-ribotype …

Clostridium difficile Toxin CDT Induces Formation of Microtubule-Based Protrusions and Increases Adherence of Bacteria

C Schwan, B Stecher, T Tzivelekidis, M van Ham… - PLoS …, 2009 - journals.plos.org
Clostridium difficile causes antibiotic-associated diarrhea and pseudomembranous colitis by
production of the Rho GTPase-glucosylating toxins A and B. Recently emerging …