Evidence map›Paper›PMID 34868826›Full record

ReviewCurrent stem cell reports2021

Vascular Regulation of Hematopoietic Stem Cell Homeostasis, Regeneration, and Aging.

Pradeep Ramalingam, Jason M Butler, Michael G Poulos

Open access · hybridAbstract readReview
In one paragraph

Review in Current stem cell reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Article
  3. Hematopoietic stem cell metabolism within the bone marrow niche - insights and opportunities.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  4. Review
  5. Article
  6. Complementary and Inducible creERStem cell reviews and reports · 2024
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. 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

3 authors at 2 institutions in 1 country.

Pradeep RamalingamCenter for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ USA.
Jason M ButlerCenter for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ USA.ORCID 0000-0001-6671-3159
Michael G PoulosCenter for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ USA.
Georgetown University · USHackensack Meridian Health · US

Funding

Rejuvenation of aged hematopoietic stem cells and endothelial niches by thrombospondin-1 blockadeR01AG065436 · NIA · UNIVERSITY OF FLORIDA · PI BUTLER, JASON MATHEW · 2019 to 2023
$2.9M
Modulating signaling pathways in endothelial cells to abate leukemic progression.R01CA204308 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI BUTLER, JASON MATHEW · 2016 to 2020
$2.0M
NCI NIH HHS R01 CA204308NIA NIH HHS R01 AG065436
6 · The paper itself

Abstract

purpose of reviewHematopoietic stem cells (HSCs) sit at the top of the hierarchy that meets the daily burden of blood production. HSC maintenance relies on extrinsic cues from the bone marrow (BM) microenvironment to balance stem cell self-renewal and cell fate decisions. In this brief review, we will highlight the studies and model systems that define the centralized role of BM vascular endothelium in modulating HSC activity in health and stress. RECENT

findingsThe BM microenvironment is composed of a diverse array of intimately associated vascular and perivascular cell types. Recent dynamic imaging studies, coupled with single-cell RNA sequencing (scRNA-seq) and functional readouts, have advanced our understanding of the HSC-supportive cell types and their cooperative mechanisms that govern stem cell fate during homeostasis, regeneration, and aging. These findings have established complex and discrete vascular microenvironments within the BM that express overlapping and unique paracrine signals that modulate HSC fate. SUMMARY: Understanding the spatial and reciprocal HSC-niche interactions and the molecular mechanisms that govern HSC activity in the BM vascular microenvironment will be integral in developing therapies aimed at ameliorating hematological disease and supporting healthy hematopoietic output.

Indexed as

AgingHSC nicheHSC regenerationInflammagingInflammationVascular niche

Identifiers

PMID34868826
PMCPMC8639543
OpenAlexW3197798576

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.