Evidence map›Paper›PMID 40612229›Full record

ArticleBiophysics reports2025

Neuronal synaptic architecture revealed by cryo-correlative light and electron microscopy.

Pei Wang, Buyun Tian, Xiaojun Xu, Huiqin Luan, Yan Zhang, Wenhao Sun, Liqiao Hu, Yuanyuan Li, Yuchen Yao, Weixing Li and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biophysics reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Pei WangKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Buyun TianKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Xiaojun XuGuangzhou National Laboratory, Guangzhou 510005, China.
Huiqin LuanNational Research Center for Rehabilitation Technical Aids, Beijing 100176, China.
Yan ZhangKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Wenhao SunKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Liqiao HuGuangzhou National Laboratory, Guangzhou 510005, China.
Yuanyuan LiKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Yuchen YaoKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Weixing LiKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Shuli ZhangUniversity of Chinese Academy of Sciences, Beijing 100049, China.
Xia LiInstitute of Special Environmental Medicine, Co-innovation Center of Neuroregeneration, Nantong University, Nantong 226001, Jiangsu, China.
Wei FengKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Wei JiKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.
Yanhong XueKey Laboratory of Biomacromolecules (CAS), National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cryo-correlative light and electron microscopy (cryo-CLEM) is a powerful technique that combines fluorescence imaging for specific localization with electron microscopy for detailed structural analysis, enabling high-resolution exploration of synaptic structures in neurons. In this study, we employed a cryo-CLEM approach using three independent alignment markers to precisely correlate electron microscopy (EM) images with light microscopy (LM) images of neuronal synapses under cryogenic conditions. This methodology revealed a distinctive pattern of electron densities in the synaptic clefts. Additionally, we were able to capture high-resolution images of presynaptic vesicles in various states, underscoring the potential of cryo-CLEM in advancing synaptic research.

Indexed as

Cryo-CLEMCryo-ETPresynapticSynapse structureSynaptic cleft

Identifiers

PMID40612229
PMCPMC12213663

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.