Evidence map›Paper›PMID 37798545›Full record

ArticleNature cell biology2023

Spatial heterogeneity of bone marrow endothelial cells unveils a distinct subtype in the epiphysis.

Takahito Iga, Hiroshi Kobayashi, Dai Kusumoto, Tsukasa Sanosaka, Nobuyuki Fujita, Ikue Tai-Nagara, Tomofumi Ando, Tomoko Takahashi, Koichi Matsuo, Katsuto Hozumi and 11 more

Open access · hybridAbstract read
In one paragraph

Article in Nature cell biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
7.4field-weighted citation impact, top 2% 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

26 citing papers in PubMed, 32 citations in OpenAlex.

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  15. The RANK/RANKL axis controls vascular dynamics in the bone marrow.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

21 authors at 9 institutions in 2 countries.

Takahito IgaDepartment of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Hiroshi KobayashiDepartment of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan.
Dai KusumotoDepartment of Cardiology, Keio University School of Medicine, Tokyo, Japan.
Tsukasa SanosakaDepartment of Physiology, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0002-2486-1599
Nobuyuki FujitaDepartment of Orthopaedic Surgery, School of Medicine, Fujita Health University, Aichi, Japan.
Ikue Tai-NagaraDepartment of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Tomofumi AndoDepartment of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Tomoko TakahashiDepartment of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Koichi MatsuoLaboratory of Cell and Tissue Biology, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0002-1490-8955
Katsuto HozumiDepartment of Immunology, Tokai University School of Medicine, Kanawaga, Japan.ORCID 0000-0002-7685-6927
Kosei ItoDepartment of Molecular Bone Biology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.ORCID 0000-0002-8416-2466
Masatsugu EmaDepartment of Stem Cells and Human Disease Models, Research Center for Animal Life Science, Shiga University of Medical Science, Shiga, Japan.ORCID 0000-0003-0645-6183
Takeshi MiyamotoDepartment of Orthopedic Surgery, Kumamoto University, Kumamoto, Japan.
Morio MatsumotoDepartment of Orthopedic Surgery, Keio University School of Medicine, Tokyo, Japan.
Masaya NakamuraDepartment of Orthopedic Surgery, Keio University School of Medicine, Tokyo, Japan.
Hideyuki OkanoDepartment of Physiology, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0001-7482-5935
Shinsuke ShibataDivision of Microscopic Anatomy, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan.
Jun KohyamaDepartment of Physiology, Keio University School of Medicine, Tokyo, Japan.
Kevin K KimDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Keiyo TakuboDepartment of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan. keiyot@gmail.com.ORCID 0000-0002-1736-7592
Yoshiaki KubotaDepartment of Anatomy, Keio University School of Medicine, Tokyo, Japan. ykubo33@a3.keio.jp.ORCID 0000-0001-6672-4122
Keio University · JPNational Center for Global Health and Medicine · JPFujita Health University · JPKumamoto University · JPNagasaki University · JPNiigata University · JPShiga University of Medical Science · JPTokai University · JPUniversity of Michigan · US

Funding

Type I collagen signaling in lung injury and fibrosisR01HL108904 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KIM, KEVIN KEEWOUN · 2012 to 2020
$3.5M
Oxidized Phospholipids Derived from Apoptotic Pneumocytes Drives Macrophage Activation and Initiates Lung FibrosisR01HL153056 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KIM, KEVIN KEEWOUN, SISSON, THOMAS H · 2021 to 2024
$2.5M
Targeting Fibroblast Discoidin Domain Receptor 2 for Immunotherapy to Pulmonary FibrosisR01HL156998 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KESHAMOUNI, VENKATESHWAR G, KIM, KEVIN KEEWOUN · 2022 to 2025
$2.4M
NHLBI NIH HHS R01 HL108904NHLBI NIH HHS R01 HL153056NHLBI NIH HHS R01 HL156998
6 · The paper itself

Abstract

Bone marrow endothelial cells (BMECs) play a key role in bone formation and haematopoiesis. Although recent studies uncovered the cellular taxonomy of stromal compartments in the bone marrow (BM), the complexity of BMECs is not fully characterized. In the present study, using single-cell RNA sequencing, we defined a spatial heterogeneity of BMECs and identified a capillary subtype, termed type S (secondary ossification) endothelial cells (ECs), exclusively existing in the epiphysis. Type S ECs possessed unique phenotypic characteristics in terms of structure, plasticity and gene expression profiles. Genetic experiments showed that type S ECs atypically contributed to the acquisition of bone strength by secreting type I collagen, the most abundant bone matrix component. Moreover, these cells formed a distinct reservoir for haematopoietic stem cells. These findings provide the landscape for the cellular architecture in the BM vasculature and underscore the importance of epiphyseal ECs during bone and haematopoietic development.

Indexed as

Bone MarrowEndothelial CellsBone Marrow CellsEpiphysesHematopoietic Stem Cells

Identifiers

PMID37798545
PMCPMC10567563
OpenAlexW4387378487

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.