Results 91 to 100 of about 115,722,656 (247)

Are clinicians overdiagnosing strep throat and overprescribing antibiotics?

Frontiers in Pediatrics, 2023
Kennedy A. Sabharwal, Michael W. Simon
doaj   +1 more source

Thoughts on group A streptococci

The Lancet Microbe, 2023
Dingle, Yu, Yunmei, Liang, Qinghua, Lu, Yuejie, Zheng, George Fu, Gao, Yonghong, Yang   +5 more
openaire   +2 more sources

Toxins and Superantigens of Group A Streptococci

Microbiology Spectrum, 2014
ABSTRACTStreptococcus pyogenes(i.e., the group AStreptococcus) is a human-restricted and versatile bacterial pathogen that produces an impressive arsenal of both surface-expressed and secreted virulence factors. Although surface-expressed virulence factors are clearly vital for colonization, establishing infection, and the development of disease, the ...
Blake A, Shannon, John K, McCormick, Patrick M, Schlievert   +2 more
openaire   +2 more sources

Copper‐Doped Prussian Blue Nanozymes With Hyaluronic Acid‐Mediated Targeting Alleviate Oxidative Stress and Regulate Cholesterol Handling for Atherosclerosis Therapy

Advanced Science, EarlyView.
CuPB@HA is a CD44‐associated, plaque‐targeted nanozyme that alleviates oxidative stress, inflammation, and lipid accumulation in macrophages. By reducing CD36‐dependent lipid uptake and promoting ABCA1/ABCG1‐mediated cholesterol handling, it improves macrophage function, preferentially accumulates in atherosclerotic lesions, reduces plaque burden, and ...
Jianliang Ou, Ruihua Ji, Qinglu Zang, Mingkang Wang, Lingling Zhou, Yingliang Wei, Di Yang, Yue Wu, Hongxu Zhu, Jianrong Wu, Xiaojun Cai, Wenxian Du, Junjie Cheng, An Zeng, Yuehua Li   +14 more
wiley   +1 more source

A Survey of Local Cheese Contamination With Streptococci in Kabul City Markets

Folia Veterinaria
This study investigated the occurrence and distribution of potentially pathogenic streptococcal species in traditional cheese (semi-hard ripened cheese) sold in Kabul, a topic of significant relevance to veterinary science due to its implications for ...
Ahmadi Sayed Arif, Afshar Mohammad Farzad, Mokhatab Mahyar   +2 more
doaj   +1 more source

ANTIBIOTIC SUSCEPTIBILITY AND MOLECULAR PROPERTIES OF STRAIN STREPTOCOCCUS PYOGENES FROM PATIENTS WITH SOFT TISSUE INFECTIONS AND ANGINA

Журнал микробиологии, эпидемиологии и иммунобиологии, 2017
Aim. To compare the molecular properties and antibiotic susceptibility of GAS isolates in patients with respiratory and soft tissue infections. Materials and methods.
S. I. Briko, E. V. Glushkova, D. A. Kleymenov, N. F. Dmitrieva, K. V. Lipatov, A. V. Devyatkin, V. E. Malikov   +6 more
doaj   +1 more source

Bacteriophages of group A streptococci.

, 1971
Bacteriophage-host relationships in the group A streptococcal system were investigated. Appropriate conditions for phage induction, propagation, and storage were studied.
Read, Stanley E.
core  

Liquid Gallium Nanozyme Coatings Enable Sustained Nitric Oxide Generation With Antioxidant and Anti‐Inflammatory Functions

Advanced Science, EarlyView.
Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion, Kang Lin, Shu Geng, Siti Nur Asyura Adzlan, Qingqing Fan, Federico Mazur, Ravindra Kokate, Priyank Kumar, Christina Cortez‐Jugo, Frank Caruso, Rona Chandrawati   +10 more
wiley   +1 more source

[Grouping of hemolytic streptococci and typing of group A hemolytic streptococci. I. Grouping of hemolytic streptococci and typing of group A hemolytic streptococci by electrosyneresis].

Kansenshogaku zasshi. The Journal of the Japanese Association for Infectious Diseases, 1975
KOBAYASHI, Sadao, HAMADA, Akiko
  +7 more sources

A Drug‐Gated, Modular STAb‐T Immunotherapy With External Control

Advanced Science, EarlyView.
Engineered STAb‐TON cells act as programmable living factories that continuously secrete inactive antibody modules, which assemble extracellularly into a functional T cell engager only upon small‐molecule administration. This externally controlled platform enables reversible, on‐demand regulation of antitumor immunity, establishing a new paradigm for ...
Susana Luengo‐Arias, Carmen Domínguez‐Alonso, Ivana Zagorac, Antonio Tapia‐Galisteo, Eva García‐Veros, Laura Rubio‐Pérez, Marina Gómez‐Rosel, Patricia Fuentes, Patricia Hernández‐López, Óscar Aguilar‐Sopeña, Laura Almagro‐Puente, Sonia Martínez‐González, Lucía Cañizares‐Moscato, María Rivas‐Sánchez, Belén Blanco, Ángel Ramírez‐Fernández, Laura Díez‐Alonso, Carmen Blanco‐Aparicio, Javier Arroyo‐Ródenas, Jorge Martínez‐Torrecuadrada, María L. Toribio, Pedro Roda‐Navarro, Anaïs Jiménez‐Reinoso, Luis Álvarez‐Vallina   +23 more
wiley   +1 more source