Related Experiment Video
Updated: May 22, 2026

An Optical Assay for Synaptic Vesicle Recycling in Cultured Neurons Overexpressing Presynaptic Proteins
Published on: June 26, 2018
[Synaptic vesicle recycling and Alzheimer's disease]
1Research Library of Cell Regulation of Cell Regulation, Shanghai Jiaotong University Medical School, Shanghai 200025, China.
Abstract:
Loss of synapses correlates well with cognitive decline in Alzheimer's disease (AD). However, the molecular mechanisms underlying the synaptic dysfunction and loss are not well understood. Synaptic vesicle (SV) recycling is a key process for synaptic transmission. A body of evidences suggested that malfunction or loss of the machinery for SV recycling occurred in AD, which could result in disruption of neuronal circuitry. In this article, we summarized the recent progress in the research of synaptic proteins for SV recycling and the pathological changes of some proteins in AD.
Related Concept Videos
Alzheimer Disease ll: Pathophysiology
Fusion of Secretory Vesicles with the Plasma Membrane
In 1993, Jim Rothman proposed that the antiparallel pairing of vesicular and transmembrane SNAREs, or...
Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
Alzheimer Disease l: Introduction
Alzheimer's Disease: Treatment
Amyloid Fibrils
Amyloid deposits were observed as early as 1639 in the liver and the spleen. In 1854, Rudolph Virchow performed iodine staining, normally used to...

