Evidence map›Paper›PMID 32286228›Full record

ArticleeLife2020

Single cell transcriptomics identifies a unique adipose lineage cell population that regulates bone marrow environment.

Leilei Zhong, Lutian Yao, Robert J Tower, Yulong Wei, Zhen Miao, Jihwan Park, Rojesh Shrestha, Luqiang Wang, Wei Yu, Nicholas Holdreith and 12 more

Abstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 241 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
241citing papers in PubMed, 2 pooled it
–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

241 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Consequences of Aging on Bone.Aging and disease · 2023
    Pooled it
  3. Article
  4. Review
  5. Review
  6. Article
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  8. Youthfulness of marrow AdipoqBone research · 2026
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  10. Clec3bBone research · 2026
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  11. Activation of the noncanonical inflammasome-GSDMD pathway triggers pyroptosis in bone marrow and promotes periosteal bone formation.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Phenylethanoid Glycosides fromInternational journal of molecular sciences · 2026
    Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors.

Leilei ZhongDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID https://orcid.org/0000-0003-1153-4115
Lutian YaoDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID https://orcid.org/0000-0002-0652-2075
Robert J TowerDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Yulong WeiDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Zhen MiaoDepartment of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, United States.ORCID https://orcid.org/0000-0002-3255-9517
Jihwan ParkRenal Electrolyte and Hypertension Division, Department of Medicine and Genetics, University of Pennsylvania, Philadelphia, United States.ORCID https://orcid.org/0000-0002-5728-912X
Rojesh ShresthaRenal Electrolyte and Hypertension Division, Department of Medicine and Genetics, University of Pennsylvania, Philadelphia, United States.
Luqiang WangDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Wei YuDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID https://orcid.org/0000-0001-6705-8264
Nicholas HoldreithDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, United States.
Xiaobin HuangDepartment of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, United States.
Yejia ZhangDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID https://orcid.org/0000-0002-7484-8800
Wei TongDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, United States.
Yanqing GongDivision of Transnational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Jaimo AhnDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Katalin SusztakRenal Electrolyte and Hypertension Division, Department of Medicine and Genetics, University of Pennsylvania, Philadelphia, United States.
Nathanial DymentDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID https://orcid.org/0000-0001-8708-112X
Mingyao LiDepartment of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, United States.
Fanxin LongTranslational Research Program in Pediatric Orthopaedics, The Children's Hospital of Philadelphia, Philadelphia, United States.
Chider ChenDepartment of Oral and Maxillofacial Surgery/Pharmacology, University of Pennsylvania, School of Dental Medicine, Philadelphia, United States.ORCID https://orcid.org/0000-0003-2899-1208
Patrick SealeDepartment of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.
Ling QinDepartment of Orthopaedic Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID https://orcid.org/0000-0002-2582-0078

Funding

Overall: Resource-based Center for Musculoskeletal Disorders Research (Overall Application)P30AR069619 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI LOUIS J SOSLOWSKY · 2016 to 2026
$9.1M
Lnk Regulatory Functions in Hematopoietic Stem CellsR01HL095675 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI TONG, WEI · 2009 to 2021
$5.6M
Regulation of Mesenchymal Progenitor Cell Fate and Adipose Tissue RemodelingR01DK120982 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Patrick Seale · 2019 to 2026
$3.7M
Regulation of Ribosome Biogenesis in Hematopoietic Stem CellsR01DK127738 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI TONG, WEI · 2020 to 2024
$3.0M
Regulation of protein ubiquitination in hematopoietic cytokine signalingR01HL133828 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI TONG, WEI · 2017 to 2020
$2.2M
Mechanism of radiotherapy-induced osteoporosis and its treatmentR01AR066098 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI QIN, LING · 2015 to 2019
$1.8M
Role of EGFR signaling in bone formation and the anabolic actions of PTHR01DK095803 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI QIN, LING · 2013 to 2017
$1.7M
FAS Controls Exosome-Mediated miRNA Transfer in MSC-Based TherapyR00DE025915 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI CHEN, CHI-DER · 2019 to 2021
$732k
Defining the Tendon Lineage to Improve Tissue Engineering StrategiesR00AR067283 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI DYMENT, NATHANIEL A. · 2017 to 2019
$719k
Dissecting the heterogeneity of bone marrow mesenchymal lineage progenitorsR21AR074570 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI QIN, LING · 2019 to 2020
$390k
Epigenetic Regulation of Mesenchymal Stem Cell Transplantation in AgingR03DE028026 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI CHEN, CHI-DER · 2019 to 2020
$324k
Investigating the role of SH2B3 in human hematopoietic stem and progenitor cell expansionF31HL139091 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI HOLDREITH, NICHOLAS · 2017 to 2019
$121k
NHLBI NIH HHS F31 HL139091NHLBI NIH HHS R01 HL095675NHLBI NIH HHS R01 HL133828NIAMS NIH HHS P30 AR069619NIAMS NIH HHS R00 AR067283NIAMS NIH HHS R01 AR066098NIAMS NIH HHS R01AR066098NIAMS NIH HHS R21 AR074570NIDCR NIH HHS R00 DE025915NIDCR NIH HHS R00DE025915NIDCR NIH HHS R03 DE028026NIDDK NIH HHS R01 DK095803NIDDK NIH HHS R01DK095803NIDDK NIH HHS R01 DK120982NIDDK NIH HHS R01DK120982NIDDK NIH HHS R01 DK127738NIH HHS R00AR067283NIH HHS R01HL095675NIH HHS R01HL133828NIH HHS R03DE028026NIH HHS R21AR074570
6 · The paper itself

Abstract

Bone marrow mesenchymal lineage cells are a heterogeneous cell population involved in bone homeostasis and diseases such as osteoporosis. While it is long postulated that they originate from mesenchymal stem cells, the true identity of progenitors and their in vivo bifurcated differentiation routes into osteoblasts and adipocytes remain poorly understood. Here, by employing large scale single cell transcriptome analysis, we computationally defined mesenchymal progenitors at different stages and delineated their bi-lineage differentiation paths in young, adult and aging mice. One identified subpopulation is a unique cell type that expresses adipocyte markers but contains no lipid droplets. As non-proliferative precursors for adipocytes, they exist abundantly as pericytes and stromal cells that form a ubiquitous 3D network inside the marrow cavity. Functionally they play critical roles in maintaining marrow vasculature and suppressing bone formation. Therefore, we name them marrow adipogenic lineage precursors (MALPs) and conclude that they are a newly identified component of marrow adipose tissue.

Indexed as

Cell LineageAnimalsBone Marrow CellsCell DifferentiationGenomicsMesenchymal Stem CellsMiceTranscriptomeadipocyteblood vesselbone marrow mesenchymal stem cellscell biologymouseosteoblastsingle cell RNA-seq

Identifiers

PMID32286228
PMCPMC7220380

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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.