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Advanced imaging of membrane contact sites

delete2026-08-07
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PRE
AI
R
Riccardo Filadi *
A
Ambra Bertocco
M
Michela Rossini
P
Paola Pizzo *
DOI:10.1038/s41556-026-02003-wdelete
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Abstract

Abstract

En 中文
Organelle membrane contact sites (MCSs) coordinate key cell activities and their alterations are associated with several high-incidence disorders, prompting an increasing interest in their study. However, the investigation of MCSs is challenging, mostly because of their nanometric size and dynamic nature. Here we highlight the methods that are available for analysing MCSs. We focus on advanced imaging techniques and discuss their advantages and limitations, providing practical guidance for researchers approaching this field. We propose to study MCSs through a combination of different methodologies, complementing their visualization with investigation of the associated functions. To this end, we also discuss the need to develop innovative biosensors. The detailed study of membrane contact sites is challenging owing to their small size and highly dynamic nature. This Review highlights advanced imaging methods and available biosensors that can be used to elucidate their composition and dynamics.

Journal

Nature Cell Biology cover
Nature Cell Biology
IF:
19.1
Papers:
6.1K
Citations:
4.8W

Organization

U
university of padua
Scholars:
4.0K
Papers: 1.5K
Citations: 0
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