Evidence map›Paper›PMID 36646931›Full record

ArticleNature biotechnology2023

Droplet-based transcriptome profiling of individual synapses.

Muchun Niu, Wenjian Cao, Yongcheng Wang, Qiangyuan Zhu, Jiayi Luo, Baiping Wang, Hui Zheng, David A Weitz, Chenghang Zong

Abstract read
PubMed Publisher
In one paragraph

Article in Nature biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
9.5field-weighted citation impact, top 1% of its field
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

33 citing papers in PubMed, 62 citations in OpenAlex.

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  14. Understanding the molecular diversity of synapses.Nature reviews. Neuroscience · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Muchun NiuDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.ORCID http://orcid.org/0000-0003-3221-3695
Wenjian CaoDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.
Yongcheng WangDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA.
Qiangyuan ZhuDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.ORCID http://orcid.org/0000-0003-4148-442X
Jiayi LuoDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.
Baiping WangDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.
Hui ZhengDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.
David A WeitzWyss Institute of Bioinspired Engineering, Harvard University, Cambridge, MA, USA. weitz@seas.harvard.edu.ORCID http://orcid.org/0000-0001-6678-5208
Chenghang ZongDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA. czong@bcm.edu.ORCID http://orcid.org/0000-0002-8337-8038
Baylor College of Medicine · USHarvard University · USTexas Medical Center · USZhejiang Chinese Medical University · CN

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI Michael M Ittmann · 2007 to 2026
$73.9M
TMEM106b as a lysosomal adaptor to influence brain aging and tau pathogenesisP01AG066606 · NIA · BAYLOR COLLEGE OF MEDICINE · PI ZHENG, HUI · 2021 to 2025
$13.5M
Detecting the onset of genome heterogeneity in tumor at single cell resolutionDP2EB020399 · NIBIB · BAYLOR COLLEGE OF MEDICINE · PI ZONG, CHENGHANG · 2014 to 2014
$2.4M
Knockin mouse models of Alzheimer's DiseaseRF1AG020670 · NIA · BAYLOR COLLEGE OF MEDICINE · PI ZHENG, HUI · 2022 to 2022
$2.3M
ROLE OF TFEB IN TAUOPATHYRF1NS093652 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI ZHENG, HUI · 2021 to 2021
$1.5M
Union Biometrica BioSorterS10OD025251 · OD · BAYLOR COLLEGE OF MEDICINE · PI BEETON, CHRISTINE · 2018 to 2018
$600k
BD Biosciences Special Order LSRIIS10RR024574 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI LUMPKIN, ELLEN A · 2009 to 2009
$430k
NCI NIH HHS P30 CA125123NCRR NIH HHS S10 RR024574NIA NIH HHS P01 AG066606NIA NIH HHS RF1 AG020670NIBIB NIH HHS DP2 EB020399NIH HHS S10 OD025251NINDS NIH HHS RF1 NS093652
6 · The paper itself

Abstract

Synapses are crucial structures that mediate signal transmission between neurons in complex neural circuits and display considerable morphological and electrophysiological heterogeneity. So far we still lack a high-throughput method to profile the molecular heterogeneity among individual synapses. In the present study, we develop a droplet-based single-cell (sc) total-RNA-sequencing platform, called Multiple-Annealing-and-Tailing-based Quantitative scRNA-seq in Droplets, for transcriptome profiling of individual neurites, primarily composed of synaptosomes. In the synaptosome transcriptome, or 'synaptome', profiling of both mouse and human brain samples, we detect subclusters among synaptosomes that are associated with neuronal subtypes and characterize the landscape of transcript splicing that occurs within synapses. We extend synaptome profiling to synaptopathy in an Alzheimer's disease (AD) mouse model and discover AD-associated synaptic gene expression changes that cannot be detected by single-nucleus transcriptome profiling. Overall, our results show that this platform provides a high-throughput, single-synaptosome transcriptome profiling tool that will facilitate future discoveries in neuroscience.

Indexed as

Alzheimer DiseaseSynapsesAnimalsGene Expression ProfilingHumansMiceSequence Analysis, RNASingle-Cell AnalysisSynaptosomesTranscriptome

Identifiers

PMID36646931
OpenAlexW4316507367

What OpenQuestion holds

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Registered trials

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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.