Evidence map›Paper›PMID 32849521›Full record

ReviewFrontiers in immunology2020

Regulation of the Bone Marrow Niche by Inflammation.

Ioannis Mitroulis, Lydia Kalafati, Martin Bornhäuser, George Hajishengallis, Triantafyllos Chavakis

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 1 pooled it
8.3field-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

78 citing papers in PubMed, 1 synthesis or guideline pooled it, 99 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Estrogen Deprivation and Periodontitis Interact Across Multiple Tissues.bioRxiv : the preprint server for biology · 2026
    Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Niche-derived exosomes controlFrontiers in immunology · 2026
    Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

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

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

5 authors at 4 institutions in 3 countries.

Ioannis MitroulisFirst Department of Internal Medicine, Department of Haematology and Laboratory of Molecular Hematology, Democritus University of Thrace, Alexandroupolis, Greece.
Lydia KalafatiNational Center for Tumor Diseases (NCT), Partner Site Dresden, Germany and German Cancer Research Center (DKFZ), Heidelberg, Germany.
Martin BornhäuserNational Center for Tumor Diseases (NCT), Partner Site Dresden, Germany and German Cancer Research Center (DKFZ), Heidelberg, Germany.
George HajishengallisLaboratory of Innate Immunity and Inflammation, Department of Basic and Translational Sciences, Penn Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States.
Triantafyllos ChavakisInstitute for Clinical Chemistry and Laboratory Medicine, University Hospital and Faculty of Medicine Carl Gustav Carus of TU Dresden, Dresden, Germany.
TU Dresden · DENational Center for Tumor Diseases · DEUniversity Hospital Carl Gustav Carus · DEUniversity of Pennsylvania · US

Funding

Local endogenous regulators of functional immune plasticity in the periodontiumR37DE026152 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI HAJISHENGALLIS, GEORGIOS · 2016 to 2025
$3.5M
Del-1: Molecular and Cellular Targets in PeriodontitisR01DE024716 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI HAJISHENGALLIS, GEORGIOS · 2015 to 2019
$2.0M
Aging and dysfunction of progenitor niches: Role of Del-1R01DE028561 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI HAJISHENGALLIS, GEORGIOS · 2020 to 2024
$1.7M
NIDCR NIH HHS R01 DE024716NIDCR NIH HHS R01 DE028561NIDCR NIH HHS R37 DE026152
6 · The paper itself

Abstract

Hematopoietic stem cells (HSC) reside in the bone marrow (BM) within a specialized micro-environment, the HSC niche, which comprises several cellular constituents. These include cells of mesenchymal origin, endothelial cells and HSC progeny, such as megakaryocytes and macrophages. The BM niche and its cell populations ensure the functional preservation of HSCs. During infection or systemic inflammation, HSCs adapt to and respond directly to inflammatory stimuli, such as pathogen-derived signals and elicited cytokines, in a process termed emergency myelopoiesis, which includes HSC activation, expansion, and enhanced myeloid differentiation. The cell populations of the niche participate in the regulation of emergency myelopoiesis, in part through secretion of paracrine factors in response to pro-inflammatory stimuli, thereby indirectly affecting HSC function. Here, we review the crosstalk between HSCs and cell populations in the BM niche, specifically focusing on the adaptation of the HSC niche to inflammation and how this inflammatory adaptation may, in turn, regulate emergency myelopoiesis.

Indexed as

Cellular MicroenvironmentAdaptation, BiologicalAnimalsBone MarrowBone Marrow CellsCell Transformation, NeoplasticDisease SusceptibilityHematologic NeoplasmsHematopoiesisHematopoietic Stem CellsHumansInflammationStem Cell Nichebone marrowhematopoietic stem cellinflammationmyelopoiesisniche

Identifiers

PMID32849521
PMCPMC7396603
OpenAlexW3044908331

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.