Microwave-synthesized NiZrO@GNP and NiZrO3@MWCNT nanocomposites: enhanced antimicrobial efficacy against biofilms and .

Unlabelled: The persistent challenge posed by antibiotic-resistant bacteria and tuberculosis necessitates innovative approaches to antimicrobial treatment. This study explores the synthesis and characterization of NiZrO₃ nanoparticles integrated with graphene nanoplatelets (GNP) and multi-walled carbon nanotubes (MWCNT), using a microwave-assisted green synthesis route, employing fenugreek () seed extract as a gelling agent. The synthesised nanocomposites were systematically analyzed using XRD, FT-IR, Raman spectroscopy, HR-SEM and HR TEM analysis to assess structural, optical, and morphological properties.

In vivo self-assembled siRNAs within small extracellular vesicles attenuate LRRK2-induced neurodegeneration in Parkinson's disease models.

Rationale: Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene play an important role in Parkinson's disease (PD) pathogenesis, and downregulation of LRRK2 has become a promising therapy for PD. Here, we developed a synthetic biology strategy for the self-assembly and delivery of small interfering RNAs (siRNAs) of LRRK2 into the substantia nigra via small extracellular vesicles (sEVs) using a genetic circuit (in the form of naked DNA plasmid) to attenuate PD-like phenotypes in mouse model.

Methods: We generated the genetic circuit encoding both a neuron-targeting rabies virus glycoprotein (RVG) tag and a LRRK2 siRNA under the control of a cytomegalovirus (CMV) promoter, and assessed its therapeutic effects using LRRK2 mouse models of PD.

Pectin Hydrogels as Structural Platform for Antibacterial Drug Delivery.

Hydrogels are hydrophilic 3-dimensional networks characterized by the retention of a large amount of water. Because of their water component, hydrogels are a promising method for targeted drug delivery. The water component, or "free volume", is a potential vehicle for protein drugs.

Repurposing Plant-Based Histone Acetyltransferase Inhibitors: A Review of Novel Therapeutic Strategies Against Drug-Resistant Fungal Biofilms.

The rapid emergence of drug-resistant fungal strains necessitates the development of novel therapeutic approaches for battling biofilm-related infections. Biofilms, efflux pumps, and suppression of virulence traits in pathogenic yeasts are governed by epigenetic enzymes, namely, histone acetyltransferases (HATs) and histone deacetylases (HDACs). The review article is focused on the use of histone acetyltransferase inhibitors (HATi), a mechanism-based epidrug that inactivates the regular function of HATs.

Dipeptides from Lactiplantibacillus plantarum limit Pseudomonas aeruginosa pathogenesis.

Aims: Lactobacilli have drawn a great deal of attention due to the heterogeneity of their cells, as well as their remarkable ability to adapt to a range of harsh conditions. One such adaptation response by Lactiplantibacillus plantarum was forming a V-shaped cell structure in low acidic pH conditions. This study aims to identify low pH induced-biofilm formation in L.