Investigating the Role of Glyoxalase 1 as a Therapeutic Target for Cocaine and Oxycodone Use Disorder.

Methylglyoxal (MG) is an endogenously produced non-enzymatic side product of glycolysis that acts as a partial agonist at GABA receptors. MG that is metabolized by the enzyme glyoxalase-1 (GLO1). Inhibition of GLO1 increases methylglyoxal levels, and has been shown to modulate various behaviors, including decreasing seeking of cocaine-paired cues and ethanol consumption.

Unveiling the promise of peptide nucleic acids as functional linkers for an RNA imaging platform.

Linkers in chemical biology provide more than just connectivity between molecules; their intrinsic properties can be harnessed to enhance the stability and functionality of chemical probes. In this study, we explored the incorporation of a peptide nucleic acid (PNA)-based linker into RNA-targeting probes to improve their affinity and specificity. By integrating a PNA linker into a small molecule probe of the Riboglow platform, we enabled dual binding events: cobalamin (Cbl)-RNA structure-based recognition and sequence-specific PNA-RNA interaction.

Evaluation of health-related quality of life changes in an Australian rapid access chest pain clinic.

Objective: To evaluate the impact of absolute cardiovascular risk counselling on quality-of-life indices within a chest pain clinic.

Data Sources And Study Setting: Primary data was collected at the Royal Hobart Hospital, Australia, between 2014 and 2020.

Study Design: Patients attending an Australian chest pain clinic were randomised into a prospective, open-label, blinded-endpoint study over a minimum 12-months follow-up.

The Health-Related Quality of Life Impact of the COVID-19 Pandemic on People Living with Multiple Sclerosis and the General Population: A Comparative Study Utilizing the EQ-5D-5L with Psychosocial Bolt-Ons.

Objectives: Studies have shown that people living with multiple sclerosis (PwMS) were substantially impacted by the COVID-19 pandemic. However, no study has compared the overall health-related quality of life impact of the COVID-19 pandemic on PwMS and the general population. Differences would have implications for crises/pandemic management policies.