Severe Hypertension on the Background of Buspirone Use.

Drug-induced hypertension, though rare, often presents diagnostic challenges, particularly when the causative drug is not typically associated with hypertension. We describe a case involving a 55-year-old woman who presented with anxiety, confusion, and significantly high blood pressure unresponsive to standard treatments. Despite increasing medication doses, her blood pressure remained poorly controlled, leading to an investigation for secondary causes.

Genetic association between Class II division 1 and division 2 malocclusions with PAX9 (rs8004560) gene polymorphism in a tertiary care hospital.

Objective: To assess whether there is any difference in the genetic association between Class II division 1 (div. 1) and division 2 (div. 2) malocclusions using PAX9 (rs8004560) gene single nucleotide polymorphism (SNP).

An aptamer and hydroxyapatite-silver-zinc oxide-based novel electrochemical sensor for ultrasensitive H. pylori detection.

Electrochemical biosensors offer a cost-effective way to identify Helicobacter pylori (H. pylori) (Hsp 60), responsible for stomach infections. The conductivity and surface area of the electrode were enhanced using Hap-Ag-ZnO composites on glassy carbon electrode (GCE) along with polythiophene (PP), as a conductive polymer to improve proficiency.

Beta-Cyclodextrin-Modified Covalent Organic Framework Nanochannel for Electrochemical Chiral Recognition of Amino Acids.

The chiral recognition and separation of enantiomers are of great importance for biological research and the pharmaceutical industry. Preparing homochiral materials with adjustable size and chiral binding sites is beneficial for achieving an efficient chiral recognition performance. Here, a homochiral covalent organic framework membrane modified with β-cyclodextrin (CD-COF) was constructed, which was subsequently utilized as an electrochemical sensor for the enantioselective sensing of tryptophan (Trp) molecules.