Evidence map›Paper›PMID 33837967›Full record

Trial reportBritish journal of haematology2021

Identification of CXCL12-abundant reticular cells in human adult bone marrow.

Kazunari Aoki, Masako Kurashige, Michiko Ichii, Kei Higaki, Tatsuki Sugiyama, Takashi Kaito, Wataru Ando, Nobuhiko Sugano, Takashi Sakai, Hirohiko Shibayama and 5 more

Open access · hybridAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in British journal of haematology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
6.1field-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

42 citing papers in PubMed, 58 citations in OpenAlex.

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  18. Skeletal Stem Cells: A Basis for Orthopaedic Pathology and Tissue Repair.The Journal of bone and joint surgery. American volume · 2025
    Review
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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

15 authors at 5 institutions in 1 country.

Kazunari AokiLaboratory of Stem Cell Biology and Developmental Immunology, Immunology Frontier Research Center, World Premier International Research Center (WPI), Graduate School of Frontier Biosciences, Graduate School of Medicine, Osaka University, Suita, Japan.ORCID 0000-0003-2172-2195
Masako KurashigeDepartment of Pathology, Graduate School of Medicine, Osaka University, Suita, Japan.ORCID 0000-0001-9212-6644
Michiko IchiiDepartment of Hematology and Oncology, Graduate School of Medicine, Osaka University, Suita, Japan.ORCID 0000-0002-0018-6656
Kei HigakiLaboratory of Stem Cell Biology and Developmental Immunology, Immunology Frontier Research Center, World Premier International Research Center (WPI), Graduate School of Frontier Biosciences, Graduate School of Medicine, Osaka University, Suita, Japan.
Tatsuki SugiyamaLaboratory of Stem Cell Biology and Developmental Immunology, Immunology Frontier Research Center, World Premier International Research Center (WPI), Graduate School of Frontier Biosciences, Graduate School of Medicine, Osaka University, Suita, Japan.
Takashi KaitoDepartment of Orthopedic Surgery, Graduate School of Medicine, Osaka University, Suita, Japan.
Wataru AndoDepartment of Orthopedic Medical Engineering, Graduate School of Medicine, Osaka University, Suita, Japan.
Nobuhiko SuganoDepartment of Orthopedic Medical Engineering, Graduate School of Medicine, Osaka University, Suita, Japan.
Takashi SakaiDepartment of Orthopedic Surgery, Graduate School of Medicine, Yamaguchi University, Ube, Japan.
Hirohiko ShibayamaDepartment of Hematology and Oncology, Graduate School of Medicine, Osaka University, Suita, Japan.
HANDAI Clinical Blood Club
Akifumi Takaori-KondoDepartment of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Eiichi MoriiDepartment of Pathology, Graduate School of Medicine, Osaka University, Suita, Japan.
Yuzuru KanakuraDepartment of Hematology and Oncology, Graduate School of Medicine, Osaka University, Suita, Japan.
Takashi NagasawaLaboratory of Stem Cell Biology and Developmental Immunology, Immunology Frontier Research Center, World Premier International Research Center (WPI), Graduate School of Frontier Biosciences, Graduate School of Medicine, Osaka University, Suita, Japan.
The University of Osaka · JPOsaka International University · JPKyoto University · JPSumitomo Hospital · JPYamaguchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A population of mesenchymal stem cells, termed CXC chemokine ligand (CXCL)12-abundant reticular (CAR) cells or leptin receptor-expressing cells, are the major cellular component of niches for haematopoietic stem cells (HSCs) in murine bone marrow. CAR cells are characterized by several salient features, including much higher expression of CXCL12, stem cell factor (SCF), forkhead box C1 (FOXC1) and early B-cell factor 3 (EBF3), which are essential for HSC maintenance, than other cells. However, the human counterpart of CAR cells has not been fully described. Here, we show the presence of cells expressing much higher CXCL12 than other cells in human adult bone marrow using a flow cytometry-based in situ technique that enables high-throughput detection of mRNA at single-cell resolution. Most CXCL12

Indexed as

Stem Cell NicheAdultChemokine CXCL12FemaleForkhead Transcription FactorsHematopoietic Stem CellsHumansLeukemia, Myelogenous, Chronic, BCR-ABL PositiveMaleMesenchymal Stem CellsNeoplasm ProteinsStem Cell FactorTranscription FactorsChemokine CXCL12CXCL12 protein, humanEBF3 protein, humanForkhead Transcription FactorsFOXC1 protein, humanNeoplasm ProteinsStem Cell FactorTranscription Factorsbone marrowCXCL12-abundant reticular cellhaematopoietic stem cellshumanniche

Identifiers

PMID33837967
PMCPMC8252541
OpenAlexW3142349236

What OpenQuestion holds

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LicenceCC BY-NC
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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.