Results 221 to 230 of about 2,101,930 (408)

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

Biomedical Applications of Nanozymes: An Enzymology Perspective

Angewandte Chemie, EarlyView.
With a lens of enzymology, this review compares nanozymes with enzymes using the Michaelis‐Menten model and differences in KM and kcat along with catalysis in complex biological environment. The implications of these differences in biomedical applications of nanozymes are then described with a statistical analysis of the trend of therapeutic use of ...
Vasily G. Panferov, Xiaohan Zhang, Ka‐Ying Wong, Jung Heon Lee, Juewen Liu   +4 more
wiley   +2 more sources

Elucidating the role of group A Streptococcus genomics and pharyngeal microbiota in acute paediatric pharyngitis. [PDF]

Sci Rep
De Maio F, Rosato R, La Sorda M, Gatto A, Santarelli G, Di Sarno L, Fiori B, Posteraro B, Chiaretti A, Sanguinetti M.   +9 more
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

Studies on the cell wall of group A streptococcus, with special reference to the T antigen

, 1960
Makoto NAKAZAWA, Yuya Nakamura, Nobuyuki Sakai   +2 more
openalex   +2 more sources

Structural properties of the combining site of anti Streptococcus group a antibodies: Spin label-hapten studies [PDF]

, 1977
Flemming M. Poulsen, J. Johansen, Jens A. Pedersen   +2 more
openalex   +1 more source

Unveiling the microbial shift: the impact of group B Streptococcus on vaginal microbiota and inflammation in late pregnancy. [PDF]

BMC Microbiol
Yu W, Sun M, Li R, Xin Y, Zheng K.
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

An mRNA vaccine encoding five conserved Group A Streptococcus antigens. [PDF]

Nat Commun
Harbison-Price N, Sebina I, Bolton RA, Finn M, Cork AJ, Courtney IG, Hancock S, Pelingon R, Richter J, Ericsson O, Green S, Cuellar C, Davis L, Pullinger B, Na J, Elangovan G, De Oliveira DMP, Curren BF, Bickham N, Aguirre M, Dold C, Brouwer S, Plante O, Belz GT, Walker MJ, Walker MJ.   +25 more
europepmc   +1 more source

Fimbriae‐Targeted Peptide‐Selenoviologen Cyclophane Complex for Enhanced Photodynamic Therapy of Periodontitis

Aggregate, EarlyView.
This study develops a supramolecular photosensitizer (SeVB⊃PQ) by combining SeVB with a P. gingivalis‐targeting peptide. SeVB⊃PQ selectively binds P. gingivalis, boosts ROS generation under irradiation, disrupts ATP synthesis, restores microbial balance, reduces inflammation, and promotes alveolar bone regeneration, offering a promising platform for ...
Rui Ding, Yawen Li, Yuchen Zhang, Qi Sun, Ang Li, Kun Zhou, Dandan Pei, Gang He   +7 more
wiley   +1 more source