AIMC Topic: Anti-Bacterial Agents

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Rapid colorimetric antimicrobial susceptibilities direct from positive blood culture for Gram-negative bacteria.

Microbiology spectrum
UNLABELLED: Bloodstream infections (BSIs) have become increasingly challenging to treat due to emerging antimicrobial resistance (AMR). As rapid administration of appropriate antimicrobials is crucial to positive patient outcomes, clinical alternativ...

Nordihydroguaiaretic acid (NDGA) exhibits potent anti-biofilm and antimicrobial activity against methicillin-resistant Staphylococcus aureus and Candida albicans.

Phytomedicine : international journal of phytotherapy and phytopharmacology
INTRODUCTION: The global rise of antimicrobial resistance (AMR), particularly among biofilm-forming bacteria and fungi, has created an urgent need for novel therapeutics. Nordihydroguaiaretic acid (NDGA), a plant-derived polyphenolic lignan, has demo...

Machine learning-based evaluation of risk factors for carbapenem-resistant dissemination in neonatal units.

mSystems
Healthcare-associated infections (HAIs), particularly in neonatal intensive care units (NICUs), pose significant challenges due to neonates' vulnerability and the rapid infection spread. However, risk factors facilitating pathogen persistence and dis...

Bioinspired Multifunctional Eutectogels for Skin-Like Flexible Strain Sensors with Potential Application in Deep-Learning Handwriting Recognition.

Langmuir : the ACS journal of surfaces and colloids
Polymerizable deep eutectic solvents (PDES) have recently emerged as a class of solvent-free ionically conductive elastomers and are considered among the most feasible candidates for next-generation ionotronic devices. However, the fundamental challe...

Methods for sample preparation and signal amplification in antibiotic detection using surface-enhanced Raman scattering.

Food chemistry
The widespread use of antibiotics, along with their unregulated infiltration into the environment, presents a significant waste challenge for the ecosystem and poses an equal risk to all species. Advanced tools are essential for the pretreatment, iso...

3D-printed chitosan-starch mesh filled with minocycline-alginate hydrogel for dual anti-Staphylococcus aureus and osteogenic effects.

Carbohydrate polymers
Bone infections, particularly those caused by Staphylococcus aureus, pose clinical challenges due to biofilm formation and association with bone loss. To address this, we developed a three-dimensional (3D) printed hydrogel-based drug delivery device ...

From AI-Driven Sequence Generation to Molecular Simulation: A Comprehensive Framework for Antimicrobial Peptide Discovery.

Journal of chemical information and modeling
Antimicrobial Peptides (AMPs) are a promising strategy to address bacterial resistance, yet only a limited number have advanced to clinical trials. Recent advances in deep learning provide new opportunities for AMP design. Here, we propose an integra...

Prediction of protein structural changes mediated by NS-SNPs in antibiotic resistance determinants in Streptococcus pneumoniae.

Archives of microbiology
Streptococcus pneumoniae (S. pneumoniae) is a gram-positive bacterium, which is a human pathogen that colonises the human nasopharyngeal region. The evolution of its resistance to many antibiotics has become a major clinical and public health problem...

Human gut microbiota-derived antimicrobials against Salmonella Typhi: diversity, mechanisms, and therapeutic potential.

Archives of microbiology
Salmonella enterica serovar Typhi (S. Typhi) is a strictly human-restricted Gram-negative pathogen and the causative agent of typhoid fever, a major global health concern. Current treatment relies heavily on antibiotics, however, the rapid emergence ...