Exploring the anti-biofilm and gene regulatory effects of anti-inflammatory drugs on Candida albicans.

Researchers have repurposed several existing anti-inflammatory drugs as potential antifungal agents in recent years. So, this study aimed to investigate the effects of anti-inflammatory drugs on the growth, biofilm formation, and expression of genes related to morphogenesis and pathogenesis in Candida albicans. The minimum inhibitory concentration (MIC) of anti-inflammatory drugs was assessed using the broth microdilution method.

Rapid, in-field speciation of Cr(VI) in aqueous samples using photoluminescent MoS quantum dots and portable fluorimetry with digital image analysis.

This study explores a novel approach for in-field speciation of Cr(VI) in various aqueous samples employing nontoxic, MoS quantum dots (QDs) as a fluorescent probe. The proposed fluorimetric method, compatible with commercial instruments, utilizes a portable custom-built fluorimeter equipped with a multi-wavelength LED array. The method seamlessly incorporates digital image analysis, with fluorescence signals recorded by a smartphone for detection and signal analysis.

6-Bromo quinazoline derivatives as cytotoxic agents: design, synthesis, molecular docking and MD simulation.

Based on unselectively, several side effects and drug resistance of available anticancer agents, the development and research for novel anticancer agents is necessary. In this study, a new series of quinazoline-4(3H)-one derivatives having a thiol group at position 2 of the quinazoline ring (8a-8 h) were designed and synthesized as potential anticancer agents. The Chemical structures of all compounds were characterized by H-NMR, C-NMR, and Mass spectroscopy.

Synthesis, design, biological evaluation, and computational analysis of some novel uracil-azole derivatives as cytotoxic agents.

The design and synthesis of novel cytotoxic agents is still an interesting topic for medicinal chemistry researchers due to the unwanted side effects of anticancer drugs. In this study, a novel series of uracil-azole hybrids were designed and synthesized. The cytotoxic activity, along with computational studies: molecular docking, molecular dynamic simulation, density functional theory, and ADME properties were also, evaluated.

6-Bromoquinazoline Derivatives as Potent Anticancer Agents: Synthesis, Cytotoxic Evaluation, and Computational Studies.

A series of 6-bromoquinazoline derivatives (5a-j) were synthesized. Cytotoxic effectiveness of compounds was done against two cancerous cell lines (MCF-7 and SW480) by standard MTT method. Fortunately, all of the compounds showed desirable activity in reducing the viability of the studied cancerous cell lines with IC value in the range of 0.