Results 181 to 190 of about 491,044 (305)

The Role of the Gut Microbiota in Allogeneic Hematopoietic Cell Transplantation

American Journal of Hematology, EarlyView.
ABSTRACT Allogeneic hematopoietic cell transplantation (allo‐HCT) is an effective treatment for patients with high‐risk hematologic malignancies. Over the last decade, gut microbiota composition during allo‐HCT has been associated with patients' outcomes.
Wenjing Hao, Nicolas Stocker, Béatrice Gaugler, Mohamad Mohty, Florent Malard   +4 more
wiley   +1 more source

A Portable Colorimetric Device for Rapid Bacterial Detection with Cleavable Functional Nucleic Acid Probes for A Common Bacterial Endoribonuclease

Angewandte Chemie, EarlyView.
A simple, rapid, and portable gold‐coated filter tip‐based assay (GFTA) is developed for bacterial detection. The GFTA leverages cleavable functional nucleic acid probes as molecular recognition elements to target RNase H2, a highly conserved bacterial endoribonuclease, enabling sensitive and specific colorimetric detection of bacterial pathogens ...
Jiuxing Li, Rudi Liu, Wenqing Zhang, Bruno J. Salena, Yingfu Li   +4 more
wiley   +2 more sources

Nationwide outbreak of Shiga toxin-producing <i>Escherichia coli</i> infections associated with frozen pizzas, France, 2022. [PDF]

Euro Surveill
Krug C, Jourdan-Da Silva N, Tourdjman M, Mariani-Kurkdjian P, Cointe A, Lefèvre S, Bélichon S, Postic C, Françon M, Herber H, Sergentet D, Ganet S, Faure-Bondat A, Debin M, Kengne-Kuetche C, de Valk H, Bonacorsi S, Weill FX, Jones G, Outbreak Investigation Team.   +19 more
europepmc   +1 more source

Chronic alcohol consumption compromises gut barrier integrity and promotes endotoxemia: Implications for sepsis susceptibility in immunocompromised hosts

Animal Models and Experimental Medicine, EarlyView.
Chronic alcohol exposure disrupts intestinal barrier integrity, resulting in a leaky gut and enhanced translocation of lipopolysaccharide (LPS) and microbial products into the systemic circulation. Alcohol‐induced endotoxemia drives exaggerated pro‐inflammatory responses, mitochondrial damage, and activation of the cGAS–STING pathway, particularly in ...
Thansita Bhunyakarnjanarat, Chatsuree Suksamai, Dhammika Leshan Wannigama, Kent Doi, Wiwat Chancharoenthana, Asada Leelahavanichkul   +5 more
wiley   +1 more source

Seven-Year Surveillance and AI-Based Forecasting of Antimicrobial Resistance in Pediatric <i>Escherichia coli</i> Infections in Northern China (2018-2024). [PDF]

Infect Drug Resist
Chen Y, Song Z, Di R, Zhao Q, Liu J, Song H, Wang J, Chen Y.   +7 more
europepmc   +1 more source

Natural Aging of Biomaterials in Ambient and Physiological Environments

Advanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Thermostable Bioluminescent Intercalating Dyes for Real‐Time, Integrated Nucleic Acid Amplification and Detection

Angewandte Chemie, EarlyView.
We present a bioluminescent diagnostic platform that integrates DNA amplification and detection in a single step. The engineering of thermostable luciferase‐intercalating dye conjugates and controlled release of caged luciferin substrates enable real‐time, detection of attomolar concentrations of viral DNA within 30 min.
Yosta de Stigter, Harmen J. van der Veer, Sterre de Lignie, Robbert J. de Haas, Renko de Vries, Joost P. H. Schoeber, Anne J. M. Loonen, Adriaan J. C. van den Brule, Maarten Merkx   +8 more
wiley   +2 more sources

Pathogenicity of mcr-1-positive Escherichia coli from human infections

The Lancet Microbe, 2020
Cong Shen, Lan-Lan Zhong, Yohei Doi, Nicole Stoesser, Furong Ma, Zihan Zhao, Bin Yan, Guo-Bao Tian   +7 more
doaj   +1 more source

Burden of <i>Shigella</i> and enterotoxigenic <i>Escherichia coli</i> infections among children under 5 years in Ethiopia, Kenya and Malawi: a systematic review and meta-analysis. [PDF]

BMJ Glob Health
Mwendera CA, Yilma M, Wairimu C, Kering K, Mwinjiwa E, Kariuki JN, Asrat D, Mekasha A, Msefula C, Kariuki S, Cornick J, Clough H, French N, Pitzer V, Jere KC, Hungerford D, GHRG-GI Consortium, GHRG-GI Consortium .   +17 more
europepmc   +1 more source

Selenium Nanomaterials for Wound Healing: Synergistic Strategies from Anti‐Infection to Tissue Regeneration

Advanced NanoBiomed Research, EarlyView.
Selenium nanoparticles (SeNPs) are emerging as multifunctional platforms for wound healing, integrating antimicrobial, anti‐inflammatory, and proregenerative activities. This review summarises key mechanisms and recent advances in SeNP‐enabled composite dressings, immunomodulatory nanocomposites, microenvironment‐responsive hydrogels, photothermal and ...
Yangxia Chen, Xiaoshuang Liang, Sirui Li, Shuoshan Li, Wei Liu, Yingping Lin, Siqi Li, Zehang Zhang, Judun Zheng, Tianfeng Chen, Rongyi Chen   +10 more
wiley   +1 more source