Evidence map›Paper›PMID 33510160›Full record

ArticleNature communications2021

Single-cell transcriptomic reveals molecular diversity and developmental heterogeneity of human stem cell-derived oligodendrocyte lineage cells.

Xitiz Chamling, Alyssa Kallman, Weixiang Fang, Cynthia A Berlinicke, Joseph L Mertz, Prajwal Devkota, Itzy E Morales Pantoja, Matthew D Smith, Zhicheng Ji, Calvin Chang and 8 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% 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

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 102 citations in OpenAlex.

  1. Pooled it
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  14. Regional Molecular Diversity in Chronic Spinal Cord Injury.Cellular and molecular neurobiology · 2026
    Article
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  17. Pseudotimecascade Visualizes Gene Expression Cascade in Pseudotime Analysis.Computational and structural biotechnology journal · 2026
    Article
  18. Article
  19. Article
  20. Article

11 more citing papers are in PubMed but not listed here.

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

18 authors at 2 institutions in 1 country.

Xitiz ChamlingDepartment of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.ORCID http://orcid.org/0000-0001-6401-7715
Alyssa KallmanDepartment of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Weixiang FangDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA.
Cynthia A BerlinickeDepartment of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Joseph L MertzDepartment of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.ORCID http://orcid.org/0000-0003-3158-809X
Prajwal DevkotaDepartment of Computer Science, University of Miami, Coral Gables, FL, 33146, USA.
Itzy E Morales PantojaDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Matthew D SmithDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.ORCID http://orcid.org/0000-0001-6614-569X
Zhicheng JiDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA.
Calvin ChangDepartment of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, 21205, USA.
Aniruddha KaushikDepartment of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA.ORCID http://orcid.org/0000-0002-7329-624X
Liben ChenDepartment of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, 21218, USA.ORCID http://orcid.org/0000-0002-0648-2456
Katharine A WhartenbyDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Peter A CalabresiDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.ORCID http://orcid.org/0000-0002-7776-6472
Hai-Quan MaoDepartment of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, 21205, USA.ORCID http://orcid.org/0000-0002-4262-9988
Hongkai JiDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA.ORCID http://orcid.org/0000-0002-6480-0141
Tza-Huei WangDepartment of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, 21205, USA.ORCID http://orcid.org/0000-0002-3540-9354
Donald J ZackDepartment of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA. dzack@jhmi.edu.ORCID http://orcid.org/0000-0002-7966-1973
Johns Hopkins University · USUniversity of Miami · US

Funding

Wilmer Core Grant for Vision ResearchP30EY001765 · NEI · JOHNS HOPKINS UNIVERSITY · PI Ji Yi · 1985 to 2026
$22.1M
The Role of KV1.3 in Effector T cellsR01NS041435 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI CALABRESI, PETER A · 2000 to 2025
$5.8M
Developing Remyelination Strategies for Demyelinating Optic Neuropathies Using Human Pluripotent Stem CellsR00EY029011 · NEI · JOHNS HOPKINS UNIVERSITY · PI CHAMLING, XITIZ · 2022 to 2024
$731k
Promote Organization and Integration of Regenerated Neurons from Transplanted Human Neural Stem CellsR21NS096668 · NINDS · JOHNS HOPKINS UNIVERSITY · PI MAO, HAI-QUAN · 2017 to 2018
$450k
Developing Remyelination Strategies for Demyelinating Optic Neuropathies Using Human Pluripotent Stem CellsK99EY029011 · NEI · JOHNS HOPKINS UNIVERSITY · PI CHAMLING, XITIZ · 2019 to 2021
$294k
NEI NIH HHS K99 EY029011NEI NIH HHS P30 EY001765NEI NIH HHS R00 EY029011NINDS NIH HHS R01 NS041435NINDS NIH HHS R21 NS096668
6 · The paper itself

Abstract

Injury and loss of oligodendrocytes can cause demyelinating diseases such as multiple sclerosis. To improve our understanding of human oligodendrocyte development, which could facilitate development of remyelination-based treatment strategies, here we describe time-course single-cell-transcriptomic analysis of developing human stem cell-derived oligodendrocyte-lineage-cells (hOLLCs). The study includes hOLLCs derived from both genome engineered embryonic stem cell (ESC) reporter cells containing an Identification-and-Purification tag driven by the endogenous PDGFRα promoter and from unmodified induced pluripotent (iPS) cells. Our analysis uncovers substantial transcriptional heterogeneity of PDGFRα-lineage hOLLCs. We discover sub-populations of human oligodendrocyte progenitor cells (hOPCs) including a potential cytokine-responsive hOPC subset, and identify candidate regulatory genes/networks that define the identity of these sub-populations. Pseudotime trajectory analysis defines developmental pathways of oligodendrocytes vs astrocytes from PDGFRα-expressing hOPCs and predicts differentially expressed genes between the two lineages. In addition, pathway enrichment analysis followed by pharmacological intervention of these pathways confirm that mTOR and cholesterol biosynthesis signaling pathways are involved in maturation of oligodendrocytes from hOPCs.

Indexed as

Genetic HeterogeneityGenetic VariationAstrocytesCell DifferentiationCell LineCell LineageCholesterolEmbryonic Stem CellsGene Regulatory NetworksHumansInduced Pluripotent Stem CellsOligodendrocyte Precursor CellsReceptor, Platelet-Derived Growth Factor alphaSignal TransductionSingle-Cell AnalysisTOR Serine-Threonine KinasesCholesterolReceptor, Platelet-Derived Growth Factor alphaTOR Serine-Threonine Kinases

Identifiers

PMID33510160
PMCPMC7844020
OpenAlexW3123112488

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.