Results 121 to 130 of about 1,118,223 (258)

One‐Step Immobilized Phage Depolymerase Coatings for Catheter‐Related Bloodstream Infections

Advanced Science, EarlyView.
Catheter‐related bloodstream infections (CRBSI) caused by drug‐resistant Gram‐negative bacteria remain a major clinical challenge. Here, a polydopamine‐assisted depolymerase coating degrades bacterial capsules and restores serum‐mediated killing, effectively suppressing biofilms and reducing bacterial burden in vitro, ex vivo, and in vivo, presenting a
Lingkai Dong, Xingjin Li, Tao Hu, Qianqian Lu, Xiaoxu Zhang, Xi Chen, Yifan Luo, Zhong Zuo, Ronald Man Yeung Wong, Miao Xu, Tiancong Zhao, Sharon Shui Yee Leung   +11 more
wiley   +1 more source

Artificial Intelligence‐Empowered Single‐Cell Phenotyping for Rapid, Automated Pathogen Diagnostics

Advanced Science, EarlyView.
This work presents an integrated diagnostic platform that combines microfluidic single‐cell bacterial detection with artificial intelligence‐driven analysis for rapid antimicrobial susceptibility testing. Single‐cell phenotyping enables assessment of antibiotic response in only a few cell replication cycles, while AI analysis supports precise bacterial
Sabita Khadka, Bushra Raahat, Spyros Tragoudas, Hui Li   +3 more
wiley   +1 more source

First nationwide antimicrobial susceptibility surveillance for Neisseria gonorrhoeae in Brazil, 2015-16

, 2018
Objectives: Gonorrhoea and antimicrobial resistance (AMR) in Neisseria gonorrhoeae are major public health concerns globally. Enhanced AMR surveillance for gonococci is essential worldwide; however, recent quality-assured gonococcal AMR surveillance in ...
Ferreira, W. A.,, Golfetto, L.,, Franchini, M.,, Bazzo, M. L.,, Pires, A. F.,, Benzaken, A. S.,, Gaspar, P. C.,, Ramos, M. C.,, Unemo, Magnus,   +8 more
core   +1 more source

Bacterial profile and antimicrobial susceptibility patterns among patients clinically suspected of bacterial conjunctivitis at the ophthalmologic clinic of Jimma Medical Center, Southwest Ethiopia

Frontiers in Tropical Diseases
BackgroundBacterial conjunctivitis is a significant cause of ocular morbidity globally, with increasing antimicrobial resistance posing a challenge to effective treatment.
Eyosias Teklemariam, Mekonnen Damessa, Mamo Nigatu, Bikila Alemu, Kumale Tolesa, Daba Abdissa, Korinan Fanta   +6 more
doaj   +1 more source

Repurposing FDA‐Approved Drugs to Inhibit Fungal PPTases for Broad‐Spectrum Synergy

Advanced Science, EarlyView.
Fungal secondary metabolites serve as crucial virulence effectors; however, the potential of their biosynthetic pathways as antifungal targets remains inadequately comprehended. Repurposed FDA‐approved drugs inhibit fungal PPTase (essential for secondary metabolism) in vivo.
Zili Song, Can Zhao, Qiaoling Wang, Hongjiao Zhang, Xiao Liu, Linqi Wang, Michael Bromley, Wen‐Bing Yin   +7 more
wiley   +1 more source

Antimicrobial susceptibility profiles of bacteria causing urinary tract infections in Mexico: Single-centre experience with 10 years of results

, 2018
Objectives: The aim of this retrospective study was to describe urinary tract infections (UTIs) diagnosed in a single centre in Mexico through 10 years of results, with a particular emphasis on the aetiology, patterns of antimicrobial susceptibility and ...
Lagunas-Rangel, Francisco Alejandro,, Francisco Alejandro Lagunas-Rangel   +1 more
core   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Comparison of Antimicrobial Susceptibility Patterns of Bacterial Isolates from Blood, Urine, and Lower Respiratory Tract Specimens Between Elderly Patients in Long-Term Care Hospitals and Community-Acquired Infections: A Retrospective Study

Antibiotics
Background/Objectives: Patients in long-term care hospitals (LTCHs) are at increased risk of harboring antimicrobial-resistant organisms due to frequent healthcare exposure and multiple comorbidities.
Kye Won Choe, Sumi Yoon, Yong Kwan Lim, Hongkyung Kim, Mi-Kyung Lee, Oh Joo Kweon   +5 more
doaj   +1 more source

Macrophage PABPC4‐SPP1 Axis Orchestrates Immunosuppression in Colorectal Cancer

Advanced Science, EarlyView.
In the CRC microenvironment, macrophage PABPC4 binds to the 3′UTR of SPP1 mRNA to stabilize its expression, thereby sustaining M2‐like immunosuppressive macrophage polarization. Concurrently, this axis suppresses CD8+ T cell effector functions via CD44 signaling, collectively fostering an immunosuppressive niche that drives tumor progression.
Meng Wang, Fang Yang, Yuan Gao, Liuli Li, Yulan Huang, Hui Yao, Sijie Zhao, Kun Zhao, Tianying Zhang, Hui Heng, Jiaxin Xu, Yuancai Xiang, Weidong Xiao, Shaofan Hu, Hongming Miao   +14 more
wiley   +1 more source

PREVALENCE OF ENTEROCOCCI WITH HIGHER RESISTANCE LEVEL IN A TERTIARY CARE HOSPITAL: A MATTER OF CONCERN

National Journal of Medical Research, 2012
Aims: Enterococcus species are major nosocomial pathogen and are exhibiting vancomycin resistance with increasing frequency.Continouous monitoring and determination of antimicrobial susceptibility pattern is a necessacity.The present study aims to ...
Latika Shah, Summaiya Mulla, Kinjal G Patel, Sangita Rewadiwala   +3 more
doaj