Biomarkers.

Background: Co-morbid Alzheimer's disease (AD) pathology is a major risk factor for cognitive impairment (CI) in PD, but whether and how AD co-pathology affects the clinical phenotype of PD-CI is incompletely understood. Recently validated plasma biomarkers for AD pathology, such as ptau217, hold great promise to revolutionize the diagnosis of neurodegenerative diseases. Here, we used plasma ptau217 to detect AD co-pathology in a well-characterized cohort of PD patients with CI and examine its associations with APOE4 genotype, cognitive profile, and cerebral hypometabolism on FDG-PET.

Mapping the molecular mechanism of zinc catalyzed Suzuki-Miyaura coupling reaction: a computational study.

The Suzuki-Miyaura Coupling (SMC) reaction is a powerful method for forming carbon-carbon bonds in organic synthesis. Recent advancements in SMC reactions have introduced first-row transition metal catalysts, with zinc garnering significant interest due to its cost-effective and eco-friendly nature. Despite progress in experimental protocols, the mechanistic details of zinc-catalyzed SMC reactions are limited.

Formulation Design, Optimization, and Evaluation of Solid Lipid Nanoparticles Loaded With an Antiviral Drug Tenofovir Using Box-Behnken Design for Boosting Oral Bioavailability.

The current study aimed to improve the oral bioavailability of tenofovir (TNF), an antihuman immunodeficiency viral (HIV) drug, by integrating it into solid lipid nanoparticles (SLNs), an emerging lipid formulation. The suggested SLNs were generated utilizing the microemulsion process, using Compritol 888 ATO. A Box-Behnken experimental design was attempted to analyze the impact of critical quality attributes (CQAs), such as lipid and surfactant content and homogenization duration on response metrics such as particle size (PS) and percentage entrapment.

Alcohol use profile, motivation to quit, and attitude toward drinking in participants of a community alcohol de-addiction camp and a clinical setting: A comparative study.

Background: Due to a lack of awareness and inadequate health infrastructure, the treatment gap for any mental illness is increasing in lower- and middle-income countries, including India. As an alternative to institutional treatment, community de-addiction camps play an important role.

Method: This comparative study examined alcohol use profiles, motivation to quit, and attitudes toward drinking in 84 participants, equally divided between a community alcohol de-addiction camp ( = 42) and a clinical setting ( = 42).

A Systematic Review on Safety and Efficacy of Ayurvedic Interventions in Hemiplegia ().

The study's objective is to conduct a comprehensive systematic review for assessing the safety and efficacy of Ayurvedic interventions in managing hemiplegia/Pakshaghata. The study involved a search across multiple online databases and online clinical trial registries. Additionally, major Ayurveda postgraduate institutes were contacted to acquire unpublished trial data related to hemiplegia/Pakshaghata.