C Diff Molecular

C Diff Molecular

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Prevalence of Non-Toxigenic Clostridioides difficile in Diarrhoea Patients and Their Clinical Characteristics - PubMed
Prevalence of Non-Toxigenic Clostridioides difficile in Diarrhoea Patients and Their Clinical Characteristics - PubMed
Non-toxigenic Clostridioides difficile (NTCD) has been shown to decrease the risk of recurrent C. difficile infection (CDI) in patients following metronidazole or vancomycin treatment for CDI. Limited data on the prevalence of NTCD strains in symptomatic patients and their clinical cha …
·pubmed.ncbi.nlm.nih.gov·
Prevalence of Non-Toxigenic Clostridioides difficile in Diarrhoea Patients and Their Clinical Characteristics - PubMed
Mining Autoimmune-Disorder-Linked Molecular-Mimicry Candidates in Clostridioides difficile and Prospects of Mimic-Based Vaccine Design: An In Silico Approach - PubMed
Mining Autoimmune-Disorder-Linked Molecular-Mimicry Candidates in Clostridioides difficile and Prospects of Mimic-Based Vaccine Design: An In Silico Approach - PubMed
Molecular mimicry, a phenomenon in which microbial or environmental antigens resemble host antigens, has been proposed as a potential trigger for autoimmune responses. In this study, we employed a bioinformatics approach to investigate the role of molecular mimicry in Clostridioides difficile …
·pubmed.ncbi.nlm.nih.gov·
Mining Autoimmune-Disorder-Linked Molecular-Mimicry Candidates in Clostridioides difficile and Prospects of Mimic-Based Vaccine Design: An In Silico Approach - PubMed
One size does not fit all - Trehalose metabolism by Clostridioides difficile is variable across the five phylogenetic lineages - PubMed
One size does not fit all - Trehalose metabolism by Clostridioides difficile is variable across the five phylogenetic lineages - PubMed
Clostridioides difficile, the leading cause of antibiotic-associated diarrhoea worldwide, is a genetically diverse species which can metabolise a number of nutrient sources upon colonising a dysbiotic gut environment. Trehalose, a disaccharide sugar consisting of two glucose molecules bonded …
·pubmed.ncbi.nlm.nih.gov·
One size does not fit all - Trehalose metabolism by Clostridioides difficile is variable across the five phylogenetic lineages - PubMed
A computational method to dissect colonization resistance of the gut microbiota against pathogens - PubMed
A computational method to dissect colonization resistance of the gut microbiota against pathogens - PubMed
The mammalian gut microbiome protects the host through colonization resistance (CR) against the incursion of exogenous and often harmful microorganisms, but identifying the exact microbes responsible for the gut microbiota-mediated CR against a particular pathogen remains a challenge. To address thi …
·pubmed.ncbi.nlm.nih.gov·
A computational method to dissect colonization resistance of the gut microbiota against pathogens - PubMed
Glycine fermentation by C. difficile promotes virulence and spore formation, and is induced by host cathelicidin - PubMed
Glycine fermentation by C. difficile promotes virulence and spore formation, and is induced by host cathelicidin - PubMed
Clostridioides difficile is a leading cause of antibiotic-associated diarrheal disease. C. difficile colonization, growth, and toxin production in the intestine is strongly associated with its ability to use amino acids to generate energy, but little is known about the impact of specif …
·pubmed.ncbi.nlm.nih.gov·
Glycine fermentation by C. difficile promotes virulence and spore formation, and is induced by host cathelicidin - PubMed
Nectin-3 and shed forms of CSPG4 can serve as epithelial cell receptors for Clostridioides difficile TcdB - PubMed
Nectin-3 and shed forms of CSPG4 can serve as epithelial cell receptors for Clostridioides difficile TcdB - PubMed
Clostridioides difficile is a Gram-positive bacterium that can cause mild to severe diarrhea, inflammation, and colonic tissue damage in animal hosts. Symptoms of the disease can be attributed to the activity of toxin B (TcdB) secreted by C. difficile during infection. TcdB can engage …
·pubmed.ncbi.nlm.nih.gov·
Nectin-3 and shed forms of CSPG4 can serve as epithelial cell receptors for Clostridioides difficile TcdB - PubMed
Clostridium scindens secretome suppresses virulence gene expression of Clostridioides difficile in a bile acid-independent manner - PubMed
Clostridium scindens secretome suppresses virulence gene expression of Clostridioides difficile in a bile acid-independent manner - PubMed
Clostridioides difficile infection (CDI) is a major health concern and one of the leading causes of hospital-acquired diarrhea in many countries. C. difficile infection is challenging to treat as C. difficile is resistant to multiple antibiotics. Alternative solutions are needed …
·pubmed.ncbi.nlm.nih.gov·
Clostridium scindens secretome suppresses virulence gene expression of Clostridioides difficile in a bile acid-independent manner - PubMed
Nectin-3 and shed forms of CSPG4 can serve as epithelial cell receptors for Clostridioides difficile TcdB - PubMed
Nectin-3 and shed forms of CSPG4 can serve as epithelial cell receptors for Clostridioides difficile TcdB - PubMed
Clostridioides difficile is a Gram-positive bacterium that can cause mild to severe diarrhea, inflammation, and colonic tissue damage in animal hosts. Symptoms of the disease can be attributed to the activity of toxin B (TcdB) secreted by C. difficile during infection. TcdB can engage …
·pubmed.ncbi.nlm.nih.gov·
Nectin-3 and shed forms of CSPG4 can serve as epithelial cell receptors for Clostridioides difficile TcdB - PubMed
A high-throughput structural system biology approach to increase structure representation of proteins from Clostridioides difficile - PubMed
A high-throughput structural system biology approach to increase structure representation of proteins from Clostridioides difficile - PubMed
Clostridioides difficile causes life-threatening gastrointestinal infections. It is a high-risk pathogen due to a lack of effective treatments, antimicrobial resistance, and a poorly conserved genomic core. Herein, we report 30 X-ray structures from a structure genomics pipeline spanning 13 y …
·pubmed.ncbi.nlm.nih.gov·
A high-throughput structural system biology approach to increase structure representation of proteins from Clostridioides difficile - PubMed
The TcdE holin drives toxin secretion and virulence in Clostridioides difficile - PubMed
The TcdE holin drives toxin secretion and virulence in Clostridioides difficile - PubMed
Clostridioides difficile is the leading cause of healthcare associated infections. The Pathogenicity Locus (PaLoc) toxins TcdA and TcdB promote host disease. These toxins lack canonical N-terminal signal sequences for translocation across the bacterial membrane, suggesting alternate mechanism …
·pubmed.ncbi.nlm.nih.gov·
The TcdE holin drives toxin secretion and virulence in Clostridioides difficile - PubMed
Expanding our grasp of two-component signaling in Clostridioides difficile - PubMed
Expanding our grasp of two-component signaling in Clostridioides difficile - PubMed
The intestinal pathogen Clostridioides difficile encodes roughly 50 TCS, but very few have been characterized in terms of their activating signals or their regulatory roles. A. G. Pannullo, B. R. Zbylicki, and C. D. Ellermeier (J Bacteriol 205:e00164-23, 2023, https://doi.org/10.1128/jb.00164 …
·pubmed.ncbi.nlm.nih.gov·
Expanding our grasp of two-component signaling in Clostridioides difficile - PubMed
Novel ribotype/sequence type associations and diverse CRISPR-Cas systems in environmental Clostridioides difficile strains from Northern Iraq - PubMed
Novel ribotype/sequence type associations and diverse CRISPR-Cas systems in environmental Clostridioides difficile strains from Northern Iraq - PubMed
The environment is a natural reservoir of Clostridioides difficile and here, we aimed to isolate the pathogen from seven locations in Northern Iraq. Four of the sites yielded thirty-one isolates (ten from soils, twenty-one from sediments) which together represent ribotypes 001 (five), 010 (five), 01 …
·pubmed.ncbi.nlm.nih.gov·
Novel ribotype/sequence type associations and diverse CRISPR-Cas systems in environmental Clostridioides difficile strains from Northern Iraq - PubMed
Discrimination between hypervirulent and non-hypervirulent ribotypes of Clostridioides difficile by MALDI-TOF mass spectrometry and machine learning - PubMed
Discrimination between hypervirulent and non-hypervirulent ribotypes of Clostridioides difficile by MALDI-TOF mass spectrometry and machine learning - PubMed
Hypervirulent ribotypes (HVRTs) of Clostridioides difficile such as ribotype (RT) 027 are epidemiologically important. This study evaluated whether MALDI-TOF can distinguish between strains of HVRTs and non-HVRTs commonly found in Europe. Obtained spectra of clinical C. difficile isolates (training …
·pubmed.ncbi.nlm.nih.gov·
Discrimination between hypervirulent and non-hypervirulent ribotypes of Clostridioides difficile by MALDI-TOF mass spectrometry and machine learning - PubMed
Novel ribotype/sequence type associations and diverse CRISPR-Cas systems in environmental Clostridioides difficile strains from Northern Iraq - PubMed
Novel ribotype/sequence type associations and diverse CRISPR-Cas systems in environmental Clostridioides difficile strains from Northern Iraq - PubMed
The environment is a natural reservoir of Clostridioides difficile and here, we aimed to isolate the pathogen from seven locations in Northern Iraq. Four of the sites yielded thirty-one isolates (ten from soils, twenty-one from sediments) which together represent ribotypes 001 (five), 010 (five), 01 …
·pubmed.ncbi.nlm.nih.gov·
Novel ribotype/sequence type associations and diverse CRISPR-Cas systems in environmental Clostridioides difficile strains from Northern Iraq - PubMed
Uncommon Presentation of Clostridioides difficile in the Small Bowel: A Case Report and Review of Literature - PubMed
Uncommon Presentation of Clostridioides difficile in the Small Bowel: A Case Report and Review of Literature - PubMed
Clostridioides difficile infection (CDI) is a prevalent source of hospital-acquired diarrhea. The most common presentation of CDI is colitis. In cases of fulminant colitis/toxic megacolon, a colectomy and end ileostomy are part of the treatment plan. There is evidence to suggest that it may b …
·pubmed.ncbi.nlm.nih.gov·
Uncommon Presentation of Clostridioides difficile in the Small Bowel: A Case Report and Review of Literature - PubMed
Ischemic Colitis in a Young Female Following Herbal Supplement Ingestion
Ischemic Colitis in a Young Female Following Herbal Supplement Ingestion
Ischemic colitis is typically considered a disease of the elderly, given their atherosclerotic risk factors and other comorbidities. Ischemic colitis in the younger population is considered very...
·news.google.com·
Ischemic Colitis in a Young Female Following Herbal Supplement Ingestion
Ischemic Colitis in a Young Female Following Herbal Supplement Ingestion
Ischemic Colitis in a Young Female Following Herbal Supplement Ingestion
Ischemic colitis is typically considered a disease of the elderly, given their atherosclerotic risk factors and other comorbidities. Ischemic colitis in the younger population is considered very...
·news.google.com·
Ischemic Colitis in a Young Female Following Herbal Supplement Ingestion
C. difficile intoxicates neurons and pericytes to drive neurogenic inflammation - PubMed
C. difficile intoxicates neurons and pericytes to drive neurogenic inflammation - PubMed
Clostridioides difficile infection (CDI) is a major cause of healthcare-associated gastrointestinal infections1,2. The exaggerated colonic inflammation caused by C. difficile toxins such as toxin B (TcdB) damages tissues and promotes C. difficile colonization3-6, but how TcdB c …
·pubmed.ncbi.nlm.nih.gov·
C. difficile intoxicates neurons and pericytes to drive neurogenic inflammation - PubMed
Inhibition of selenoprotein synthesis is not the mechanism by which auranofin inhibits growth of Clostridioides difficile - PubMed
Inhibition of selenoprotein synthesis is not the mechanism by which auranofin inhibits growth of Clostridioides difficile - PubMed
Clostridioides difficile infections (CDIs) are responsible for a significant number of antibiotic-associated diarrheal cases. The standard-of-care antibiotics for C. difficile are limited to fidaxomicin and vancomycin, with the recently obsolete metronidazole recommended if both are unavailable. No …
·pubmed.ncbi.nlm.nih.gov·
Inhibition of selenoprotein synthesis is not the mechanism by which auranofin inhibits growth of Clostridioides difficile - PubMed
Olfactomedin-4 + neutrophils exacerbate intestinal epithelial damage and worsen host survival after Clostridioides difficile infection - PubMed
Olfactomedin-4 + neutrophils exacerbate intestinal epithelial damage and worsen host survival after Clostridioides difficile infection - PubMed
Utilizing single-cell transcriptomics, IEC-epithelial co-cultures, and pre-clinical models of CDI, we have identified a subset of neutrophils that are marked by OLFM4 expression as pathogenic determinants of IEC barrier damage after CDI.
·pubmed.ncbi.nlm.nih.gov·
Olfactomedin-4 + neutrophils exacerbate intestinal epithelial damage and worsen host survival after Clostridioides difficile infection - PubMed
Olfactomedin-4 + neutrophils exacerbate intestinal epithelial damage and worsen host survival after Clostridioides difficile infection - PubMed
Olfactomedin-4 + neutrophils exacerbate intestinal epithelial damage and worsen host survival after Clostridioides difficile infection - PubMed
Utilizing single-cell transcriptomics, IEC-epithelial co-cultures, and pre-clinical models of CDI, we have identified a subset of neutrophils that are marked by OLFM4 expression as pathogenic determinants of IEC barrier damage after CDI.
·pubmed.ncbi.nlm.nih.gov·
Olfactomedin-4 + neutrophils exacerbate intestinal epithelial damage and worsen host survival after Clostridioides difficile infection - PubMed
Butyrate enhances Clostridioides difficile sporulation in vitro - PubMed
Butyrate enhances Clostridioides difficile sporulation in vitro - PubMed
Short-chain fatty acids (SCFAs) are products of bacterial fermentation that help maintain important gut functions such as maintenance of the intestinal barrier, cell signaling, and immune homeostasis. The main SCFAs acetate, propionate, and butyrate have demonstrated beneficial effects for the host, …
·pubmed.ncbi.nlm.nih.gov·
Butyrate enhances Clostridioides difficile sporulation in vitro - PubMed
Clostridioides difficile Infection in Pediatric Inflammatory Bowel Disease - PubMed
Clostridioides difficile Infection in Pediatric Inflammatory Bowel Disease - PubMed
Children with IBD have an elevated incidence of CDI, but their CDI risk does not associate with established risk factors in adults with IBD. Existing testing methodologies are inadequate at differentiating CDI from C. difficile colonization in children with IBD. Fecal microbiota transplantation offe …
·pubmed.ncbi.nlm.nih.gov·
Clostridioides difficile Infection in Pediatric Inflammatory Bowel Disease - PubMed
Clostridioides difficile resistance to antibiotics, including post-COVID-19 data - PubMed
Clostridioides difficile resistance to antibiotics, including post-COVID-19 data - PubMed
C. difficile antimicrobial susceptibility varied by country/region, study period, and circulating ribotypes. For CDI treatment, fidaxomicin (preferably) or vancomycin is recommended, while metronidazole is suitable for mild infections. New approaches, including biotherapeutics (Rebyota), stra …
·pubmed.ncbi.nlm.nih.gov·
Clostridioides difficile resistance to antibiotics, including post-COVID-19 data - PubMed
Role of the Alteration in Calcium Homeostasis in Cell Death Induced by Clostridioides difficile Toxin A and Toxin B - PubMed
Role of the Alteration in Calcium Homeostasis in Cell Death Induced by Clostridioides difficile Toxin A and Toxin B - PubMed
Clostridioides difficile (C. difficile), responsible for 15-25% of gastrointestinal infections, causes health problems mainly due to the toxic activity of toxins A and B (Tcds). These are responsible for its clinical manifestations, including diarrhea, pseudomembranous colitis, toxic m …
·pubmed.ncbi.nlm.nih.gov·
Role of the Alteration in Calcium Homeostasis in Cell Death Induced by Clostridioides difficile Toxin A and Toxin B - PubMed