Results 81 to 90 of about 18,685,458 (180)

Population genomics and antimicrobial resistance in Corynebacterium diphtheriae [PDF]

, 2020
Background: Corynebacterium diphtheriae, the agent of diphtheria, is a genetically diverse bacterial species. Although antimicrobial resistance has emerged against several drugs including first-line penicillin, the genomic determinants and population ...
Rodrigues, Carla, Didelot, Xavier, Badell, Edgar, Toubiana, J, Panunzi, Leonardo, G., Dazas, M, Carmi-Leroy, Annick, Brisse, Sylvain, Baines, Sarah,, Baines, Sarah L., Badell, E, Baines, SL, Gaday, Q, Gaday, Quentin, Panunzi, LG, Didelot, X, Hennart, Melanie, Panunzi, Leonardo,, Wehenkel, AM, Toubiana, Julie, Baines, Sarah, L., Brisse, S, Hennart, M, Barros-Pinkelnig, M, Barros-Pinkelnig, Marina, Panunzi, Leonardo G., Wehenkel, Anne Marie, Rodrigues, C, Carmi-Leroy, A, Dazas, Melody   +29 more
core   +1 more source

Murine Intestinal Neonatal and Adult Dendritic Cell Subset Migration and Activation Characteristics in Response to Toll‐Like Receptor Stimulation Through MyD88

Scandinavian Journal of Immunology, Volume 103, Issue 4, April 2026.
Despite their importance, dendritic cell subsets are not well characterised in neonates. We here provide fundamental information on the abundance and phenotype of small‐intestinal neonatal DCs and assess the role of MyD88 in neonatal and adult DC migration in response to several toll‐like receptor ligands.
Konjit Getachew Muleta, Signe Holst, Agnès Garcias López, Sayoni Chakraborty, Clement da Silva, Adam F. Cunningham, Isabel Ulmert, Joy Nakawesi, Julia Hütter, Katharina Lahl   +9 more
wiley   +1 more source

Image_1_Distinct Genomic Features Characterize Two Clades of Corynebacterium diphtheriae: Proposal of Corynebacterium diphtheriae Subsp. diphtheriae Subsp. nov. and Corynebacterium diphtheriae Subsp. lausannense Subsp. nov..TIFF

, 2018
Corynebacterium diphtheriae is the etiological agent of diphtheria, a disease caused by the presence of the diphtheria toxin. However, an increasing number of records report non-toxigenic C. diphtheriae infections. Here, a C.
Angela Koutsokera (288854), Alban Lovis (4102615), Antony Croxatto (248153), Florian Tagini (5641049), Trestan Pillonel (3331800), Gilbert Greub (39465), Claire Bertelli (248152)   +6 more
core   +1 more source

Metagenomic and Phenotypic Insights Into Biofilm‐Forming Pathogens in Patients With Nosocomial Sepsis

BioMed Research International, Volume 2026, Issue 1, 2026.
Biofilm‐related infections significantly contribute to bacterial diseases, with estimates suggesting that at least 80% of such infections are associated with biofilms. These infections often involve opportunistic pathogens, which not only influence the type of infection but also impact the microenvironment by interacting with other polymicrobial ...
Haleema Sadia, Arshia Amin, Iftikhar Ahmed, Baisakhi Banerjee   +3 more
wiley   +1 more source

Corynebacterium ulcerans 0102 carries the gene encoding diphtheria toxin on a prophage different from the C. diphtheriae NCTC 13129 prophage

BMC Microbiology, 2012
Background Corynebacterium ulcerans can cause a diphtheria-like illness, especially when the bacterium is lysogenized with a tox gene-carrying bacteriophage that produces diphtheria toxin. Acquisition of toxigenicity upon phage lysogenization is a common
Sekizuka Tsuyoshi, Yamamoto Akihiko, Komiya Takako, Kenri Tsuyoshi, Takeuchi Fumihiko, Shibayama Keigo, Takahashi Motohide, Kuroda Makoto, Iwaki Masaaki   +8 more
doaj   +1 more source

Image_2_Distinct Genomic Features Characterize Two Clades of Corynebacterium diphtheriae: Proposal of Corynebacterium diphtheriae Subsp. diphtheriae Subsp. nov. and Corynebacterium diphtheriae Subsp. lausannense Subsp. nov..TIFF

, 2018
Corynebacterium diphtheriae is the etiological agent of diphtheria, a disease caused by the presence of the diphtheria toxin. However, an increasing number of records report non-toxigenic C. diphtheriae infections. Here, a C.
Angela Koutsokera (288854), Alban Lovis (4102615), Antony Croxatto (248153), Florian Tagini (5641049), Trestan Pillonel (3331800), Gilbert Greub (39465), Claire Bertelli (248152)   +6 more
core   +1 more source

Toxin gene truncation via IS1132 in non-toxigenic toxin gene-bearing (NTTB) Corynebacterium diphtheriae

International Journal of Medical Microbiology
Background: Recently a Corynebacterium diphtheriae (C. diphtheriae) outbreak was reported in Europe described as the largest upsurge of cases in the last 70 years. Clinically relevant infections and transmission events are not necessarily associated only
Anna Dudakova, Chiara Crestani, Rocío Arazo del Pino, Tessa Burgwinkel, Sandra Sánchez-Urtaza, Jan-Christoffer Luers, Jens Peter Klussmann, Katja Bengs, Anja Berger, Andreas Sing, Annelene Kossow, Sylvain Brisse, Jonathan Jantsch, Paul G. Higgins   +13 more
doaj   +1 more source

Image_7_Distinct Genomic Features Characterize Two Clades of Corynebacterium diphtheriae: Proposal of Corynebacterium diphtheriae Subsp. diphtheriae Subsp. nov. and Corynebacterium diphtheriae Subsp. lausannense Subsp. nov..TIFF

, 2018
Corynebacterium diphtheriae is the etiological agent of diphtheria, a disease caused by the presence of the diphtheria toxin. However, an increasing number of records report non-toxigenic C. diphtheriae infections. Here, a C.
Angela Koutsokera (288854), Alban Lovis (4102615), Antony Croxatto (248153), Florian Tagini (5641049), Trestan Pillonel (3331800), Gilbert Greub (39465), Claire Bertelli (248152)   +6 more
core   +1 more source

In vitro Studies of Non-Diphtheriae Corynebacterium Isolates on Antimicrobial Susceptibilities, Drug Resistance Mechanisms, and Biofilm Formation Capabilities

Infection and Drug Resistance, 2022
Wei Sun,* Liyan Ma,* Yana Li, Ying Xu, Jingjuan Wei, Lei Sa, Xinxin Chen, Jianrong Su Department of Clinical Laboratory, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, People’s Republic of China*These authors ...
Sun W, Ma L, Li Y, Xu Y, Wei J, Sa L, Chen X, Su J   +7 more
doaj  

A Novel Variant of CORO1A Gene Contributing to the Development of Primary Immunodeficiency in Children

Case Reports in Immunology, Volume 2026, Issue 1, 2026.
Introduction The case report describes a novel finding of a homozygous variant in the coronin 1A (CORO1A) gene, associated with atypical severe combined immunodeficiency (SCID) in a 9‐year‐old female patient with recurrent infections and unique immunological features, including periodic T‐cell lymphocytosis and T‐ and B‐cell lymphopenia.
Alanoud Aljohani, Yazeed Alayed, Bashayer Alrasheed, Hamza Alghamdi, Mofareh Alzahrani, Khalid Alshaigi, Xiancai Zhong   +6 more
wiley   +1 more source