Evidence map›Paper›PMID 42032313›Full record

ArticleNature cell biology2026

Longitudinal localization of leukaemic stem cells between the metaphysis and central marrow governs their behaviour.

Chen Wang, Yi Pan, Ruochen Dong, Wenxuan Zhou, Xiaduo Meng, Xi Kang, Ravi Nistala, Richard D Hammer, Linheng Li, XunLei Kang

Abstract read
In one paragraph

Article in Nature cell biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Chen Wang *Division of Hematology and Oncology, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA.ORCID http://orcid.org/0000-0001-7307-9256
Yi Pan *Division of Hematology and Oncology, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA.ORCID http://orcid.org/0000-0002-7381-9776
Ruochen DongStowers Institute for Medical Research, Kansas City, MO, USA.
Wenxuan ZhouDivision of Hematology and Oncology, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA.
Xiaduo MengDivision of Hematology and Oncology, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA.
Xi KangCenter for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA.
Ravi NistalaDivision of Hematology and Oncology, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA.
Richard D HammerDepartment of Pathology and Anatomical Sciences, University of Missouri School of Medicine, Columbia, MO, USA.ORCID http://orcid.org/0000-0002-7173-9414
Linheng LiStowers Institute for Medical Research, Kansas City, MO, USA.ORCID http://orcid.org/0000-0001-9963-430X
XunLei KangDivision of Hematology and Oncology, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA. kangxu@health.missouri.edu.ORCID http://orcid.org/0000-0003-1853-1881

Funding

Membrane protein target for leukemia therapyR37CA241603 · NCI · UNIVERSITY OF MISSOURI-COLUMBIA · PI KANG, XUNLEI · 2020 to 2025
$2.9M
Explore niche-leukemic stem cell interactions and evaluate niche-directed leukemia treatmentsR01CA300057 · NCI · UNIVERSITY OF MISSOURI-COLUMBIA · PI Xunlei Kang · 2026 to 2026
$486k
American Cancer Society (American Cancer Society, Inc.) RSG-23-1152630NCI NIH HHS R37 CA241603U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) R01CA300057U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) R37CA241603
6 · The paper itself

Abstract

Leukaemic stem cells (LSCs) reside in protective bone marrow (BM) niches that promote therapeutic resistance and relapse. Here we characterized longitudinal BM niches supporting LSC survival, distinguishing the metaphysis from the central marrow. Quiescent LSCs preferentially localized to the metaphysis and exhibited reduced stemness and aggressiveness upon mobilization to the central marrow. Targeting DPP4 in acute myeloid leukaemia (AML) cells altered CXCL12 gradients at three spatial scales. Systemically, reversal of the BM-peripheral blood CXCL12 gradient confined AML cells within the BM. At the BM level, disruption of the metaphysis-central marrow gradient displaced LSCs from their protective niche. At the microscale, loss of the CXCL12 gradient between N-cadherin

Indexed as

Bone MarrowLeukemia, Myeloid, AcuteNeoplastic Stem CellsAnimalsCell MovementChemokine CXCL12Dipeptidyl Peptidase 4HumansMiceMice, Inbred C57BLSignal TransductionStem Cell NicheStromal CellsChemokine CXCL12Cxcl12 protein, mouseDipeptidyl Peptidase 4DPP4 protein, humanDpp4 protein, mouse

Identifiers

PMID42032313
PMCPMC13179134

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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.