Discovery of Dual Targeting GSK-3β/HIV-1 Reverse Transcriptase Inhibitors as Neuroprotective Antiviral Agents.

Glycogen synthase kinase-3 beta (GSK-3β or GSK-3B) is a serine-threonine kinase involved in various pathways and cellular processes. Alteration in GSK-3β activity is associated with several neurological diseases including Alzheimer's disease (AD), bipolar disorder, and rare diseases like Rett syndrome. GSK-3β is also implicated in HIV-associated dementia (HAD), as it is upregulated in HIV-1-infected cells and plays a role in neuronal dysfunction.

Wave Function Localization Reduces the Bandgap of Disordered Double Perovskite CsAgBiBr.

Double perovskite CsAgBiBr is a promising alternative to lead-based perovskites with excellent stability and attractive optoelectronic properties. However, a relatively large bandgap severely limits its performance in many applications such as solar cells and photodetectors. It has been reported that a random distribution of Ag and Bi atoms in CsAgBiBr effectively reduces its bandgap without introducing dopants or impurities, while the mechanism remains unclear.

Comparison of the Results of Modeling Pulmonary Fibrosis in Sprague Dawley Rats by Intratracheal Administration of Bleomycin in the Form of Sulfate and Chloride at a Dose of 3 mg/kg.

: Intratracheal administration of bleomycin (BLM) to laboratory rodents is a standard, widely used technique used to model pulmonary fibrosis (PF). BLM, as a modeling agent, is produced mainly in the form of two salts-sulfate and chloride. We compared the results of modeling PF in SD rats by intratracheal administration of BLM sulfate and BLM chloride.