Engineering of a lysosomal-targeted GAA enzyme.

Pompe disease is a tissue glycogen disorder caused by genetic insufficiency of the GAA enzyme. GAA enzyme replacement therapies for Pompe disease have been limited by poor lysosomal trafficking of the recombinant GAA molecule through the native mannose-6-phosphate-mediated pathway. Here, we describe the successful rational engineering of a chimeric GAA enzyme that utilizes the binding affinity of a modified IGF-II moiety to its native receptor to bypass the mannose-6-phosphate-mediated lysosomal trafficking pathway, conferring a significant increase in cellular uptake of the GAA enzyme.

Exploring the immediate effects of aerobic exercise on nocturnal blood pressure dip in medication-controlled hypertensive individuals: a randomised controlled trial.

Background: Nocturnal blood pressure dipping is crucial for cardiovascular health, but the effect of exercise on this phenomenon is not well understood. This study aims to investigate how a single session of aerobic exercise impacts nocturnal blood pressure dipping in individuals with hypertension who are on medication.

Methods: Twenty hypertensive adults (67 ± 16 years) participated in a randomised, parallel-group clinical trial.

The Influence of Hip Position on Neck Kinematics and Muscle Activity in Healthy and Non-Specific Neck Pain Subjects.

Neck pain is a widespread problem in society with many variables influencing its cause. The angle of the hip may influence the kinematics of the neck in addition to the myoelectrical activation of the surrounding musculature that contributes to the development of neck pain. The purpose of this study was to investigate the changes in spinal inclination angles and muscle activity in the neck using a 10 deg wedge in a forward slope, neutral and rear slope seated position.

An update on the ocular manifestations of dengue.

Dengue is the most common arboviral disease. It is typically spread by the bite of an infected female or mosquitoes. Dengue is endemic in subtropical and tropical regions, but its geographic reach keeps expanding.

Brain dynamics and personality: a preliminary study.

Personality can be considered a system characterized by complex dynamics that are extremely adaptive depending on continuous interactions with the environment and situations. The present preliminary study explores the dynamic interplay between brain flexibility and personality by taking the dynamic approach to personality into account, thereby drawing from Cloninger's psychobiological model. 46 healthy individuals were recruited, and their brain dynamics were assessed using magnetoencephalography (MEG) during the resting state.