Decoding user experience in exergames: A systematic scoping review of assessment methods.

Exergames, which blend physical activity with digital gaming, are increasingly recognized for their potential to boost user engagement in exercise. The user perception of these games plays a critical role in sustaining this engagement. Therefore, understanding and effectively assessing user experience (UX) in exergames is crucial to maximizing their appeal and effectiveness.

Sexual practices and risk behaviours towards human immunodeficiency virus (HIV) infection among Ecuadorian university students: a cross-sectional study.

Objective: To describe the sexual practices and behaviour towards HIV infection among Ecuadorian university students.

Methods: This was a cross-sectional, descriptive study carried out between February 2019 and August 2020 among university students from all over the country. Students aged 18 years and older of each participating institution were contacted by an official email account and invited to fill out a survey through Google Forms.

Pros and Cons of Human Brain Organoids to Study Alzheimer's Disease.

There is increasing pressure for researchers to reduce their reliance on animals, particularly in early-stage research. The main reason for that change arises from the different biological behavior of humans that leads to frequent failure of translating data from bench to bed. The advent of organoid technology ten years ago, along with the feasibility of obtaining brain organoids in most laboratories, has created considerable expectations not exempting frustration.

Small Extracellular Vesicles Derived from Lipopolysaccharide-Treated Stem Cells from the Apical Papilla Modulate Macrophage Phenotypes and Inflammatory Interactions in Pulpal and Periodontal Tissues.

Inflammation significantly influences cellular communication in the oral environment, impacting tissue repair and regeneration. This study explores the role of small extracellular vesicles (sEVs) derived from lipopolysaccharide (LPS)-treated stem cells from the apical papilla (SCAP) in modulating macrophage polarization and osteoblast differentiation. SCAPs were treated with LPS for 24 h, and sEVs from untreated (SCAP-sEVs) and LPS-treated SCAP (LPS-SCAP-sEVs) were isolated via ultracentrifugation and characterized using transmission electron microscopy, Western blot, and Tunable Resistive Pulse Sensing.