Evidence map›Paper›PMID 37858214›Full record

ArticleBMC biology2023

Single-cell Mayo Map (scMayoMap): an easy-to-use tool for cell type annotation in single-cell RNA-sequencing data analysis.

Lu Yang, Yan Er Ng, Haipeng Sun, Ying Li, Lucas C S Chini, Nathan K LeBrasseur, Jun Chen, Xu Zhang

Abstract read
In one paragraph

Article in BMC biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Review
  2. Cellular transcriptomic signatures underpinning the heterogeneity of depression in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Lu Yang *Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, 55905, USA.
Yan Er Ng *Robert and Arlene Kogod Center On Aging, Mayo Clinic, Rochester, MN, 55905, USA.
Haipeng SunDepartment of Biochemistry and Microbiology, Rutgers University, New Brunswick, NJ, 08901, USA.
Ying LiDepartment of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, 32224, USA.
Lucas C S ChiniRobert and Arlene Kogod Center On Aging, Mayo Clinic, Rochester, MN, 55905, USA.
Nathan K LeBrasseurRobert and Arlene Kogod Center On Aging, Mayo Clinic, Rochester, MN, 55905, USA. lebrasseur.nathan@mayo.edu.
Jun ChenDivision of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, 55905, USA. chen.jun2@mayo.edu.
Xu ZhangRobert and Arlene Kogod Center On Aging, Mayo Clinic, Rochester, MN, 55905, USA. zhang.xu@mayo.edu.ORCID http://orcid.org/0000-0002-9784-0481

Funding

Targeting Cellular Senescence to Extend HealthspanP01AG062413 · NIA · MAYO CLINIC ROCHESTER · PI Sundeep Khosla, Nathan K LeBrasseur · 2019 to 2026
$28.7M
Midwest Murine-Tissue Mapping Center (MM-TMC)U54AG079754 · NIA · UNIVERSITY OF MINNESOTA · PI GR Scott Budinger, Sundeep Khosla · 2022 to 2026
$11.5M
Sex-Specific Effects of Endocrine Disruption on Aging and Alzheimer's DiseaseU54AG044170 · NIA · MAYO CLINIC ROCHESTER · PI MIELKE, MICHELLE M · 2018 to 2022
$7.7M
Senescence and Growth Differentiation Factors as Modifiers of AgingR01AG055529 · NIA · MAYO CLINIC ROCHESTER · PI LEBRASSEUR, NATHAN K · 2018 to 2022
$3.1M
Methods for microbiome compositional dataR01GM144351 · NIGMS · MAYO CLINIC ROCHESTER · PI Jun Chen, Xianyang Zhang · 2022 to 2026
$1.6M
Methods for Analysis of Genomic Data with Auxiliary InformationR21HG011662 · NHGRI · MAYO CLINIC ROCHESTER · PI CHEN, JUN, ZHANG, XIANYANG · 2021 to 2022
$434k
NHGRI NIH HHS R21 HG011662NIA NIH HHS P01 AG062413NIA NIH HHS R01 AG055529NIA NIH HHS U54 AG044170NIA NIH HHS U54 AG079754NIGMS NIH HHS R01 GM144351
6 · The paper itself

Abstract

backgroundSingle-cell RNA-sequencing (scRNA-seq) has become a widely used tool for both basic and translational biomedical research. In scRNA-seq data analysis, cell type annotation is an essential but challenging step. In the past few years, several annotation tools have been developed. These methods require either labeled training/reference datasets, which are not always available, or a list of predefined cell subset markers, which are subject to biases. Thus, a user-friendly and precise annotation tool is still critically needed.

resultsWe curated a comprehensive cell marker database named scMayoMapDatabase and developed a companion R package scMayoMap, an easy-to-use single-cell annotation tool, to provide fast and accurate cell type annotation. The effectiveness of scMayoMap was demonstrated in 48 independent scRNA-seq datasets across different platforms and tissues. Additionally, the scMayoMapDatabase can be integrated with other tools and further improve their performance.

conclusionsscMayoMap and scMayoMapDatabase will help investigators to define the cell types in their scRNA-seq data in a streamlined and user-friendly way.

Indexed as

Single-Cell AnalysisSoftwareData AnalysisGene Expression ProfilingRNASequence Analysis, RNARNACell type annotationCell type markersscMayoMapscMayoMapDatabaseSingle-cell RNA-sequencing

Identifiers

PMID37858214
PMCPMC10588107

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.