Evidence map›Paper›PMID 34368155›Full record

ReviewFrontiers in cell and developmental biology2021

The Hematopoietic Bone Marrow Niche Ecosystem.

Julia Fröbel, Theresa Landspersky, Gülce Percin, Christina Schreck, Susann Rahmig, Alessandro Ori, Daniel Nowak, Marieke Essers, Claudia Waskow, Robert A J Oostendorp

Abstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 citing papers in PubMed.

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  19. RiboCop surveils pre-rRNA processing by Dicer in cellular quiescence.bioRxiv : the preprint server for biology · 2025
    Article
  20. Expression ofInternational journal of molecular sciences · 2025
    Article
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.

Julia FröbelImmunology of Aging, Leibniz Institute on Aging - Fritz Lipmann Institute, Jena, Germany.
Theresa LandsperskySchool of Medicine, Department of Internal Medicine III, Technical University of Munich, Munich, Germany.
Gülce PercinImmunology of Aging, Leibniz Institute on Aging - Fritz Lipmann Institute, Jena, Germany.
Christina SchreckSchool of Medicine, Department of Internal Medicine III, Technical University of Munich, Munich, Germany.
Susann RahmigImmunology of Aging, Leibniz Institute on Aging - Fritz Lipmann Institute, Jena, Germany.
Alessandro OriProteomics of Aging, Leibniz Institute on Aging - Fritz Lipmann Institute, Jena, Germany.
Daniel NowakDepartment of Hematology and Oncology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Marieke EssersHeidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany.
Claudia WaskowImmunology of Aging, Leibniz Institute on Aging - Fritz Lipmann Institute, Jena, Germany.
Robert A J OostendorpSchool of Medicine, Department of Internal Medicine III, Technical University of Munich, Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The bone marrow (BM) microenvironment, also called the BM niche, is essential for the maintenance of fully functional blood cell formation (hematopoiesis) throughout life. Under physiologic conditions the niche protects hematopoietic stem cells (HSCs) from sustained or overstimulation. Acute or chronic stress deregulates hematopoiesis and some of these alterations occur indirectly via the niche. Effects on niche cells include skewing of its cellular composition, specific localization and molecular signals that differentially regulate the function of HSCs and their progeny. Importantly, while acute insults display only transient effects, repeated or chronic insults lead to sustained alterations of the niche, resulting in HSC deregulation. We here describe how changes in BM niche composition (ecosystem) and structure (remodeling) modulate activation of HSCs

Indexed as

agingbone marrowhematopoiesisleukemiamicroenvironmentnichetransplantationxenograft

Identifiers

PMID34368155
PMCPMC8339972

What OpenQuestion holds

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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.