Results 101 to 110 of about 760,049 (349)

Unveiling Global Diversity of Patescibacteriota and Functional Interactions with Host Microbes

Advanced Science, EarlyView.
Patescibacteriota represents a diverse group of ultra‐small epibiotic bacteria, which is largely overlooked. By integrating ribosomal protein S3‐based community profiling with MAG‐based metabolic potential analyses, this study provides new insights into their distribution, diversity, and potential interactions with other bacteria across diverse ...
Yanhan Ji, Xu Liu, Shuai Zhao, Sihan Zhou, Yufan Yang, Ping Zhang, Yu Shi, Wei Qin, Guibing Zhu, Yongguan Zhu, Yanzheng Gao, Jiandong Jiang, Baozhan Wang   +12 more
wiley   +1 more source

Inflammasomes: caspase-1-activating platforms with critical roles in host defense [PDF]

, 2011
Activation of the inflammatory cysteine protease caspase-1 in inflammasome complexes plays a critical role in the host response to microbial infections.
Lieselotte eVande Walle, Lieselotte eVande Walle, Mohamed eLamkanfi, Mohamed eLamkanfi   +3 more
core   +2 more sources

Precision Editing of NLRS Improves Effector Recognition for Enhanced Disease Resistance

Advanced Science, EarlyView.
Precision engineering of plant NLR immune receptors enables rational design of enhanced pathogen resistance through mismatched pairing, domain swapping, and targeted mutagenesis. These approaches achieve multi‐fold expansion in recognition breadth while minimizing autoimmunity risks and fitness penalties.
Vinit Kumar, Vishwa I. P. W. A. Kumara, Pradeepa C. G. Bandaranayake, Dong Yawen, Yang‐Yang Gao, Junfeng Liu, Ge‐Fei Hao, Xiu‐Fang Xin   +7 more
wiley   +1 more source

Back to the Origin: blaOXA-204 and blaNDM-1 Genes in Shewanella spp. from a Tunisian River

Microbiology Spectrum, 2022
Sana Ncir, Agnese Lupo, Antoine Drapeau, Pierre Châtre, Meriem Souguir, Sana Azaiez, Jean-Yves Madec, Wejdene Mansour, Marisa Haenni   +8 more
doaj   +1 more source

Successful implementation of infection control measure in a neonatal intensive care unit to combat the spread of pathogenic multidrug resistant Staphylococcus capitis

Antimicrobial Resistance and Infection Control, 2019
Background Once present in a neonatal intensive care unit (NICU), multidrug resistant Staphylococcus capitis NRCS-A is able to settle and diffuse. Objective The objective of this study was to evaluate the impact of infection control (IC) interventions to
Jérôme Ory, Michel Cazaban, Brigitte Richaud-Morel, Massimo Di Maio, Catherine Dunyach-Remy, Alix Pantel, Albert Sotto, Frédéric Laurent, Jean-Philippe Lavigne, Marine Butin   +9 more
doaj   +1 more source

Basal rot of narcissus : understanding pathogenicity in fusarium oxysporum f. sp. narcissi [PDF]

, 2019
Fusarium oxysporum is a globally distributed soilborne fungal pathogen causing root rots, bulb rots, crown rots and vascular wilts on a range of horticultural plants. Pathogenic F.
Armitage, Andrew D., Clarkson, John P., Handy, Claire, Harrison, Richard J., Hulin, Michelle T., Jackson, Alison C., Taylor, Andrew   +6 more
core   +2 more sources

A Lung‐Immune Dual‐Humanized Mouse Using Cryopreserved Tissue Enables Infection and Immune Profiling of Human Common Cold Coronaviruses

Advanced Science, EarlyView.
Cryopreserved lung‐humanized mice overcome the dependency to fresh tissues and permit head‐to‐head profiling of all four human common cold coronaviruses versus SARS‐CoV‐2 infection; the model validates Paxlovid efficacy against HKU1 and, when coupled with human immune‐system engraftment, enables interrogation of lung‐resident human immunity and HKU1 ...
Chunyu Cheng, Jing Sun, Chun Lu, Qian Yu, Yiyun He, Bingqing Wu, Deshan Ren, Shuai Ding, Jincun Zhao, Yan Li   +9 more
wiley   +1 more source

No genetic link between E. coli isolates carrying mcr-1 in bovines and humans in France

Journal of Global Antimicrobial Resistance
Background: Colistin is a last-line antibiotic used to treat severe human infections caused by carbapenemase-producing Gram-negative bacteria. In parallel, colistin has massively been used in the veterinary field so that mcr-1-positive E.
Marisa Haenni, Pierre Châtre, Racha Beyrouthy, Antoine Drapeau, Pauline François, Jean-Yves Madec, Richard Bonnet   +6 more
doaj   +1 more source

Extracellular Vesicles of Streptococcus anginosus Mediate Gastritis via Epithelial Barrier Disruption and Macrophage‐driven Inflammation

Advanced Science, EarlyView.
Streptococcus anginosus extracellular vesicles (SA‐EVs) accumulate in gastric tissue, disrupt epithelial tight junctions, and induce gastritis characterized by neutrophil infiltration and elevated cytokines (TNF‐α, IL‐6, IL‐17A). Proteomics identifies TMPC and FBP62 as key SA‐EVs virulence factors; their genetic deletion attenuates inflammation ...
Ying Gong, Lina Duan, Jie Xiao, Yulu Deng, Hongxia Wang, Yajie Zhang, Xiumei Hu, Haifang Wang, Taixue An, Xin Li, Yurong Qiu, Lei Zheng, Haixia Li   +12 more
wiley   +1 more source

Proteinases as virulence factors in Leishmania spp. infection in mammals [PDF]

, 2012
Mariana Silva-Almeida, Bernardo Acácio Santini Pereira, Michelle Lopes Ribeiro-Guimarães, Carlos Roberto Alves   +3 more
openalex   +1 more source