Results 161 to 170 of about 407,256 (265)

Phenylboronic Acid‐Modified Copper Nanozymes as Nanoscavengers of Bacterial Polysaccharides Causing Acute Lung Injury

Advanced Science, EarlyView.
A novel copper nanocluster coated with 4‐mercaptobenzeneboronic acid (CuMPBA) is developed to target bacterial polysaccharides for addressing complicated acute lung injury (ALI) caused by severe burns and early pulmonary infections. CuMPBA exhibits dual anti‐inflammatory and antibacterial mechanisms by: (a) binding and degrading toxic bacterial ...
Haojie Ge, Min Wang, Haijiao Xie, Xu‐Lin Chen, Xianwen Wang   +4 more
wiley   +1 more source

Purulent Meningitis Due to <i>Porphyromonas endodontalis, Bacteroides heparinolyticus, Prevotella pleuritidis</i> and <i>Streptococcus constellatus</i> from Oral and Maxillofacial Space Infection: A Case Report. [PDF]

Infect Drug Resist
Yang L, Zeng J, Zhang Y, Li L.
europepmc   +1 more source

Synovial Fluid‐derived Micrococcus Luteus G18 Exacerbates Osteoarthritis Progression by Promoting Chondrocyte Degradation via TLR2/JNK/AP‐1 Signaling Pathway

Advanced Science, EarlyView.
Traditionally considered sterile, the articular cavity is now recognized to harbor microbial communities influencing osteoarthritis (OA). Integrating 16S rRNA sequencing and culturomics, Micrococcus luteus is enriched in advanced OA. Notably, M. luteus G18 exacerbates cartilage degeneration via TLR2/JNK/AP‐1‐mediated ECM disruption, revealing intra ...
Tingtao Chen, Qingwei Zeng, Tangchang Xu, Xinyue Qi, Kaiyi Li, Jing Wei, Liang Hao   +6 more
wiley   +1 more source

Embolic Stroke as a Complication of <i>Streptococcus gordonii</i> Prosthetic Valve Endocarditis in a Pacemaker Carrier: First Case From Lebanon. [PDF]

Clin Case Rep
Hamadeh W, Harb YA, Abdelhadi A.
europepmc   +1 more source

Precision Targeting of Myeloid Cells via Peptide Dendrimer‐Lipid Nanocarriers: A Novel Platform for Potent Cancer Immunotherapies

Advanced Science, EarlyView.
Precision targeting of the spleen and myeloid cells of the tumor microenvironment, with minimal hepatic delivery, is achieved using a modular peptide dendrimer‐lipid nanocarrier. Functional assays, transcriptomics, and rodent models validate this novel myeloid cell targeting nanocarrier as an efficacious immunotherapy, both as a cancer vaccine platform
Lawrence James Billing, Liam Martin, Tristan Henser‐Brownhill, Parisa Samangouei, Adam Leach, Phoebe Knight, Marina Apostolidou, Aaqib Ladak, Benita Nagel, Albert Kwok   +9 more
wiley   +1 more source

The Burden of Antimicrobial Resistant Bacteremia in Ontario: A Population-Wide Analysis of Attributable Mortality From 110 Pathogen-Antibiotic Combinations. [PDF]

Clin Infect Dis
Brown KA, Fridman DJ, Garber GE, Johnstone J, Langford BJ, Leung V, MacFadden D, Patel SN, Schwartz KL, Sander B, Daneman N.   +10 more
europepmc   +1 more source

Stromal Cell‐Mast Cell Communication Orchestrates Anti‐Viral Immunity in the Meninges

Advanced Science, EarlyView.
This study delineates the spatial distribution and postnatal maturation of meningeal mast cells and uncovers their essential role in antiviral immunity. Using genetic models, mast cells are shown to promote CD8⁺ T cell infiltration and viral clearance via IL‐33 receptor signaling and synergistic activation by IL‐33 and ATP from infected stromal cells ...
Qingqing Li, Weijia Chen, Mengxue Sun, Xinbo Ni, Qishan Ran, Xiaoyu Hu, Fang Cao, Wenwen Zeng   +7 more
wiley   +1 more source

A Rare Case of Pyopneumothorax Due to <i>Streptococcus intermedius</i> in a Previously Healthy Woman. [PDF]

Case Rep Pulmonol
Zohouri M, Zahid A, Silvestre A, Rabbani K, Dargan K, Thomas J.   +5 more
europepmc   +1 more source

Prolonged Prophylactic Antibiotics Based on Preoperative Bile Culture Reduce Surgical Site Infections After Pancreaticoduodenectomy Following Preoperative Biliary Drainage: A Propensity‐Matched Analysis

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Objective The optimum duration of prophylactic antibiotics after pancreaticoduodenectomy following preoperative biliary drainage to prevent surgical site infections remains controversial. We evaluate whether a prolonged course of prophylactic antibiotics reduces surgical site infection after pancreaticoduodenectomy following biliary drainage ...
Kyohei Matsumoto, Atsushi Shimizu, Yuji Kitahata, Akihiro Takeuchi, Hideki Motobayashi, Masatoshi Sato, Tomohiro Yoshimura, Shinya Hayami, Atsushi Miyamoto, Manabu Kawai   +9 more
wiley   +1 more source

Joint Bacterial Traces in the Gut and Oral Cavity of Obesity Patients Provide Evidence for Saliva as a Rich Microbial Biomarker Source. [PDF]

Nutrients
Rehner J, Gund M, Becker SL, Hannig M, Rupf S, Schattenberg JM, Keller A, The Imagine Consortium, Molano LG, Keller V.   +9 more
europepmc   +1 more source