Results 41 to 50 of about 19,770,630 (179)

Genomic Epidemiology of Corynebacterium diphtheriae in New Caledonia

, 2023
International audienceThe analysis of C. diphtheriae from the tropical archipelago of New Caledonia revealed a high genetic diversity with sublineages that may be linked to Polynesia, Australia, or metropolitan France.
Edgar Badell, Hennart, Melanie, Julien Colot, Colot, Julien, Toubiana, Julie, Eve Tessier, Antoine Biron, Merlet, Audrey, Virginie Passet, Julie Toubiana, Sylvain Brisse, Tessier, Eve, Passet, Virginie, Brisse, Sylvain, Biron, Antoine, Badell, E, Gourinat, Ann-Claire, Ann-Claire Gourinat, Audrey Merlet, Melanie Hennart   +19 more
core   +1 more source

A cryptic oxidoreductase safeguards oxidative protein folding in Corynebacterium diphtheriae [PDF]

, 2023
Reardon-Robinson ME, Nguyen MT, Sanchez BC, et al. A cryptic oxidoreductase safeguards oxidative protein folding in Corynebacterium diphtheriae. Proceedings of the National Academy of Sciences of the United States of America.
Sanchez, Belkys, Nguyen, Minh Tan, Das, Asis, Sanchez, Belkys C, Chungyu Chang, Joachimiak, Andrzej, Melissa E. Reardon-Robinson, Belkys C. Sanchez, Christian Rückert, Jerzy Osipiuk, Rahul Nagvekar, Minh Tan Nguyen, Nguyen, Minh, Nagvekar, Rahul, Ton-That, Hung, Andreas Tauch, Osipiuk, Jerzy, Bo Chen, Reardon-Robinson, Melissa, Hung Ton-That, Chang, Chungyu, Rückert, Christian ; https://orcid.org/, Rückert, Christian, Tauch, Andreas, Asis Das, Reardon-Robinson, Melissa E, Chen, Bo, Andrzej Joachimiak   +27 more
core   +1 more source

Case of Ludwig's angina due to Corynebacterium diphtheriae from western Rajasthan, India-A case report of an uncommon presentation

Journal of Family Medicine and Primary Care, 2019
Corynebacterium diphtheriae is a toxin producing, classically noninvasive bacteria that causes diphtheria a vaccine-preventable disease mainly in children.
Yashik Bansal, Sarika P Kombade, Vijaya Lakshmi Nag, Sourabha Kumar Patro   +3 more
doaj   +1 more source

Corynebacterium rouxii sp. nov., a novel member of the diphtheriae species complex

, 2020
International audienceA group of six clinical isolates previously identified as Corynebacterium diphtheriae biovar Belfanti, isolated from human cutaneous or peritoneum infections and from one dog, were characterized by genomic sequencing, biochemical ...
Rodrigues, Carla, Bouchez, Valerie, Brisse, Sylvain, Hennart, Melanie, Dazas, Mélody, Badell, Edgar, Toubiana, Julie, Panunzi, Leonardo, Passet, Virginie, Carmi-Leroy, Annick   +9 more
core   +1 more source

Taxonomic status of Corynebacterium diphtheriae biovar Belfanti and proposal of Corynebacterium belfantii sp. nov

, 2018
International audienceClinical isolates belonging to Corynebacterium diphtheriae biovar Belfanti were characterized by genomic sequencing and biochemical and chemotaxonomic analyses.
Brisse, Sylvain, Badell, Edgar, Criscuolo, Alexis, Dazas, Melody, Carmi-Leroy, Annick   +4 more
core   +1 more source

Divergent evolution of Corynebacterium diphtheriae in India: An update from National Diphtheria Surveillance network.

PLoS ONE, 2021
Diphtheria is caused by a toxigenic bacterium Corynebacterium diphtheria which is being an emerging pathogen in India. Since diphtheria morbidity and mortality continues to be high in the country, the present study aimed to study the molecular ...
Naveen Kumar Devanga Ragupathi, Dhiviya Prabaa Muthuirulandi Sethuvel, Dhivya Murugan, Ranjini Ranjan, Vikas Gautam, Prashanth Gupta, Jaichand Johnson, Naresh Chand Sharma, Ankur Mutreja, Pradeep Haldar, Arun Kumar, Pankaj Bhatnagar, Lucky Sangal, Balaji Veeraraghavan   +13 more
doaj   +1 more source

Pronounced Reductions in Plasma Citrulline Indicate Severe Intestinal Mucosal Barrier Injury During Induction Therapy for Pediatric Acute Myeloid Leukemia

European Journal of Haematology, Volume 117, Issue 5, Page 1275-1284, November 2026.
ABSTRACT Objectives Pediatric acute myeloid leukemia (AML) chemotherapy regimens are frequently burdened by fever episodes, systemic inflammation and bloodstream infections (BSI). Mucosal barrier injury may contribute to these complications, but its role in childhood AML remains uninvestigated.
Carla Warley Kjær, Maria Ebbesen Sørum, Silvia De Pietri, Claus Moser, Malene Johanne Petersen, Marianne Hoffmann, Henrik Hasle, Sarah Weischendorff, Klaus Müller   +8 more
wiley   +1 more source

C. diphtheriae-macrophage interaction.mp4

, 2019
The time lapse fluorescence microscopy data revealed new insights in the interaction of corynebacteria with human macrophage-like THP-1 cells. In contrast to uninfected cells and infections with non-pathogenic C.
Martin Herrmann (7376015), Dulanthi Weerasekera (7375919), Jonas Hahn (7376010), Andreas Burkovski (6688414)   +3 more
core   +1 more source

Non-toxigenic Corynebacterium diphtheriae endocarditis: A cluster of five cases

Southern African Journal of Infectious Diseases
Background: Classical toxin-mediated respiratory diphtheria has become less common because of widespread effective vaccination globally but invasive disease as a result of non-toxigenic strains of Corynebacterium diphtheriae is not prevented by ...
Tamsin Lovelock, Mignon du Plessis, Clinton van der Westhuizen, Jacques T. Janson, Charlene Lawrence, Arifa Parker, Alfonso Pecoraro, Hans Prozesky, Anne von Gottberg, Jantjie Taljaard   +9 more
doaj   +1 more source

What is in the Dust? Species‐Level Profiling Reveals Pathogenic and Protective Potential of Microbial Communities in Daycare and Home Environments

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Daycare and home dust predominantly harbour commensal and environmental bacteria; however, a significant proportion remains unclassified, indicating routine childhood exposure to novel microorganisms. Both environments contain species with probiotic and immunostimulatory properties that may confer protection against non‐communicable diseases including ...
Jill A. McKay, Richard Harding‐Crooks, Vartul Sangal   +2 more
wiley   +1 more source