Medical

This study evaluated how the brain of male mice processes future memory and found that synchronized activity in the hippocampus CA1 neurons during sleep is linked with preset cells. Scientists investigated how neuronal ensembles are transformed into memory engrams.  Vital vectors containing TRE-hKikGR were developed for hippocampal injections, and stereotactic surgery was performed to implant

Six countries in the Americas had reported 2,318 confirmed measles cases and three related deaths by April 18, 2025. The number of reported cases during this period represents an 11-fold increase compared to 2024 statistics. The highest number of infections has occurred among unvaccinated individuals or those with unknown vaccination status, particularly within the 1

Parkinson’s disease (PD) is typically diagnosed after significant neurodegeneration has already occurred and early symptoms have been present. The goal is to validate electroretinography (ERG) for detecting early retinal dysfunction biomarkers non-invasively. PD is a neurodegenerative disorder characterized by motor symptoms resulting from neuron loss. This study examined whether specific ERG features indicate early PD