C Difficile

Secondary active transporters shuttle substrates across eukaryotic and prokaryotic membranes, utilizing different electrochemical gradients. They are recognized as one of the antimicrobial efflux pumps among pathogens. While primary active transporters within the genome of C. difficile 630 ha …

What is known:Fecal microbial transplantation (FMT) is the transfer of microbiome from healthy donors to patients.Fecal donors undergo multiple strict screening tests to exclude any transmissible disease.Screening tests of potential fecal donors is expensive and time consuming.FMT is the most effici …

The immune system plays a pivotal role in the battle against cancer, serving as a formidable guardian in the ongoing fight against malignant cells. To combat these malignant cells, immunotherapy has emerged as a prevalent approach leveraging antibodies and peptides such as anti-PD-1, anti-PD-L1, and …

Adequately powered randomized controlled trials are needed to elucidate whether microbiome modulation can be achieved and impact systemic inflammation in PLWH.

Background: Inflammatory bowel disease (IBD) is an increasing health burden worldwide. Punicalagin, a bioactive component rich in pomegranate rind, has been shown to attenuate chemical or bacteria-induced experimental colitis in mice, but whether punicalagin exerts its function through modula …

High certainty evidence supports the association of proton-pump inhibitors with decreased upper gastrointestinal bleeding. Proton-pump inhibitors may have little or no effect on mortality, although a decrease in mortality in less severely ill patients and an increase in mortality in more severely il …

Primel, a provider of infection prevention solutions, has published the results of a new study proving its Active Hand Coating has achieved a high level of sporicidal activity (4 log 99.99 % efficacy).

Microbial colonization of the neonatal gut involves maternal seeding, which is partially disrupted in cesarean-born infants and after intrapartum antibiotic prophylaxis. However, other physically close individuals could complement such seeding. To assess the role of both parents and of induced seedi …

Microbial communities that colonize the human gastrointestinal (GI) tract defend against pathogens through a mechanism known as colonization resistance (CR). Advances in technologies such as next-generation sequencing, gnotobiotic mouse models, and bacterial cultivation have enhanced our understandi …

Repeated FMT treatments demonstrate high effectiveness in managing patients with first or second CDI. Forwarding FMT in CDI treatment guidelines could improve patient survival.

No safety concerns were reported after Paxlovid use.

Quantifying the contributions of possible environmental sources ("sources") to a specific microbial community ("sink") is a classical problem in microbiology known as microbial source tracking (MST). Solving the MST problem will not only help us understand how microbial communities were formed, but …

Metabolic-associated fatty liver disease (MAFLD) is a new emerging concept and is associated with metabolic dysfunction, generally replacing the name of nonalcoholic fatty liver disease (NAFLD) due to heterogeneous liver condition and inaccuracies in definition. The prevalence of MAFLD is rising by …

Microbial strains of variable functional capacities coexist in microbiomes. Current bioinformatics methods of strain analysis cannot provide the direct linkage between strain composition and their gene contents from metagenomic data. Here we present Strain-level Pangenome Decomp …

Advances in clinical treatment of liver disease: fecal microbiota transplantation for liver disease

This study delves into the pivotal role of the gut microbiota and the brain-gut axis in Parkinson's Disease (PD), a neurodegenerative disorder with significant motor and non-motor implications. It posits that disruptions in gut microbiota-dysbiosis-and alterations in the brain-gut axis contribute to …

A Spanish company shows that an oral microbiota transplant is more effective in curing ‘C. difficile’ infections in hospitalized patients

Donor participation is a critical part of ensuring the development of human microbiome research and the clinical application of fecal microbiota transplantation (FMT). Most FMT donors are still not sufficiently aware of the risks associated with the act of donating gut microbiota, especially the ris …

Heart failure (HF) is a sophisticated syndrome with structural or functional impairment of ventricular filling or ejection of blood, either causing symptoms and signs or being asymptomatic. HF is a major global health issue affecting about 64.3 million people worldwide. The gut microbiota refers to …

Major depressive disorder (MDD) is characterized by a high rate of recurrence and disability, which seriously affects the quality of life of patients. That's why a deeper understanding of the mechanisms of MDD pathology is an urgent task, and some studies have found that intestinal symptoms accompan …

SUMMARYClostridioides difficile infection (CDI) is one of the major issues in nosocomial infections. This bacterium is constantly evolving and poses complex challenges for clinicians, often encountered in real-life scenarios. In the face of CDI, we are ...

Seres Therapeutics is selling the rights to Vowst, the microbiome drug for Clostridioides difficile (or "C. diff") that it spent more than a decade developing.

Background Enterocolitis due to Clostridium difficile infection (CDI) is one of the most common infectious causes of healthcare-associated diarrhea and a significant cause of morbidity and mo...

Clostridioides difficile is a toxin-producing bacterial pathogen recognized as the most common cause of diarrhea acquired primarily in healthcare settings. This bacterial species is diverse; its global population has been divided into five different clades using multilocus sequence typing, an …

THURSDAY, Nov. 2, 2023 (HealthDay News) -- A new study on Clostridioides difficile infections finds that choosing an alternative antibiotic for high-risk patien

The CDI rate remains low in the hospitalized patients with diarrhea in the investigated hospitals, but early precaution measures are recommended when exposure to the risk factors is reported to reduce the risk of CDI in the hospitalized patients.

Toxic megacolon denotes an abrupt non-obstructive distension of the colon, accompanied by systemic signs of toxicity. Mortality rates can soar as high as 7.9%. While primarily linked with chronic bowel conditions, the incidence attributed to Clostridioides difficile has surged due to the indi …

ClinicalTrials.gov Identifier: NCT03213990.

Background Enterocolitis due to Clostridium difficile infection (CDI) is one of the most common infectious causes of healthcare-associated diarrhea and a significant cause of morbidity and mo...

Gut microbiota dysbiosis increases the susceptibility to Clostridioides difficile infection (CDI). In this study, we monitored C. difficile colonization (CDC) patients from no CDC status (CDN) to CDC status (CDCp) and CDI patients from asymptomatic status before CDI (PRECDI), CDI status (ONCDI), to …