The role of single and mixed biofilms in Clostridioides difficile infection and strategies for prevention and inhibition

S Zhong, J Yang, H Huang - Critical Reviews in Microbiology, 2024 - Taylor & Francis
Clostridioides difficile infection (CDI) is a serious disease with a high recurrence rate. The
single and mixed biofilms formed by C. difficile in the gut contribute to the formation of …

Clostridioides difficile specific DNA adenine methyltransferase CamA squeezes and flips adenine out of DNA helix

J Zhou, JR Horton, RM Blumenthal, X Zhang… - Nature …, 2021 - nature.com
Clostridioides difficile infections are an urgent medical problem. The newly discovered C.
difficile a denine m ethyltransferase A (CamA) is specified by all C. difficile genomes …

Preventing the spread of life-threatening gastrointestinal microbes on the surface of a continuously self-disinfecting block polymer

KM Wells, Y Ciftci, BST Peddinti, RA Ghiladi… - Journal of Colloid and …, 2023 - Elsevier
Highly persistent, drug-resistant and transmissible healthcare pathogens such as
Clostridioides difficile (C. difficile) and Candida auris (C. auris) are responsible for causing …

Investigation of the Effectiveness of Disinfectants Used in Meat-Processing Facilities to Control Clostridium sporogenes and Clostridioides difficile Spores

S McSharry, L Koolman, P Whyte, D Bolton - Foods, 2021 - mdpi.com
Spore-forming bacteria are a major concern for the food industry as they cause both
spoilage and food safety issues. Moreover, as they are more resistant than vegetative cells …

Repurposing epigenetic inhibitors to target the Clostridioides difficile-specific DNA adenine methyltransferase and sporulation regulator CamA

J Zhou, JR Horton, D Yu, R Ren, RM Blumenthal… - Epigenetics, 2022 - Taylor & Francis
Epigenetically targeted therapeutic development, particularly for SAM-dependent
methylations of DNA, mRNA and histones has been proceeding rapidly for cancer …

Model system parameters influence the sodium hypochlorite susceptibility of endodontic biofilms

RCD Swimberghe, A Crabbé… - International …, 2021 - Wiley Online Library
Aim To evaluate in a laboratory setting the influence of several model system parameters on
the sodium hypochlorite (NaOCl) susceptibility of endodontic biofilms. Based on these …

[HTML][HTML] RelQ-mediated alarmone signaling regulates growth, sporulation, and stress-induced biofilm formation in Clostridioides difficile

A Malik, A Oludiran, A Poudel, OB Alvarez… - bioRxiv, 2024 - ncbi.nlm.nih.gov
The bacterial stringent response (SR) is a conserved transcriptional reprogramming
pathway mediated by the nucleotide signaling alarmones,(pp) pGpp. The SR has been …

Disinfectant wipes transfer Clostridioides difficile spores from contaminated surfaces to uncontaminated surfaces during the disinfection process

CA Nkemngong, GK Chaggar, X Li, PJ Teska… - … Resistance & Infection …, 2020 - Springer
Background Pre-wetted disinfectant wipes are increasingly being used in healthcare
facilities to help address the risk of healthcare associated infections (HAIs). However, HAIs …

Efficacy of Omadacycline or Vancomycin Combined With Germinants for Preventing Clostridioides difficile Relapse in a Murine Model

ND Budi, JJ Godfrey, N Safdar… - The Journal of …, 2023 - academic.oup.com
Background Clostridioides difficile infections (CDI) and recurrence (rCDI) are major health
care burdens. Recurrence is likely caused by spores in the gastrointestinal tract that …

[HTML][HTML] Appropriate cleaning reduces potential risk of spore transmission from patients with Clostridioides difficile infection treated in outpatient infusion centers

CP Schroeder, RL Hengel, RV Nathan, TE Ritter… - Anaerobe, 2022 - Elsevier
Abstract Objectives Patients with Clostridioides difficile infection (CDI) who receive treatment
at outpatient infusion centers (OICs) pose a risk for spore transmission. We investigated C …