Effects of Metabolic Dysfunction-Associated Steatohepatitis in Alertness, Associative Learning, and Astrocyte Density.

Purpose: Metabolic dysfunction-associated steatohepatitis (MASH) is a prevalent disease caused by high fat and high cholesterol intake, which leads to systemic deterioration. The aim of this research is to conduct a psychobiological exploration of MASH in adult male rats.

Methods: Subjects who were administered a high-fat and high-cholesterol diet for 14 weeks.

Quality of pediatric trauma care: development of an age-adjusted TRISS model and survival benchmarking in a major trauma center.

Background: Pediatric trauma is a major global health concern, accounting for a substantial proportion of deaths and disease burden from age 5 onwards. Effective triage and management are essential in pediatric trauma care, and prediction models such as the Trauma Injury Severity Score (TRISS) play a crucial role in estimating survival probability and guiding quality improvement. However, TRISS does not account for age-specific factors in pediatric populations, limiting its applicability to younger patients.

Generation of a genetically encoded voltage indicator MARINA reporter human iPS cell line using Cas9 (VULSCi002-A-2).

Fluorescent protein-based Genetically Encoded Voltage Indicators (GEVI) offer a remarkable system for high-throughput screening of membrane potential phenotypes. The GEVI MARINA is a derivative from ArcLight, which conversely to ArcLight increases its fluorescence intensity alongside depolarization. Here we created knock-in reporter human iPS cell lines carrying the MARINA reporter using SpCas9 programmable nuclease and characterize a heterozygous clone.

Association of remimazolam with delirium and cognitive function: A systematic review and meta-analysis of randomised controlled trials.

Background And Study Objective: Delirium is an organic mental syndrome significantly associated with long-term cognitive decline, increased hospital stays and higher mortality. This systematic review of randomised controlled trials (RCTs) with meta-analysis assesses the association of remimazolam with postoperative cognitive function and delirium compared with non-benzodiazepine hypnotics.

Design: Systematic review of RCTs with meta-analysis.

Hippocampal atrophy over two years in relation to tau, amyloid-β and memory in older adults.

In this longitudinal brain imaging study, we aimed to characterize hippocampal tau accumulation and subfield atrophy relative to cortical amyloid-β and memory performance. We measured tau-PET in regions associated with Braak stages I to VI, global amyloid-PET burden, hippocampal subfield volumes and memory assessments from 173 participants aged 55-85. Eighty-six of these participants were tested again two years later.