Evidence map›Paper›PMID 18650462›Full record

ReviewBlood2008

Erythroblastic islands: niches for erythropoiesis.

Joel Anne Chasis, Narla Mohandas

Abstract readReview
In one paragraph

Review in Blood, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 251 papers.

0numbers the graph read from it
0cells of the map it votes in
251citing 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

251 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. CD163Biomarker research · 2026
    Article
  5. Blood Pharming of Red Cells.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2026
    Review
  6. Molecular and therapeutic frontiers in anemia therapy.The Journal of clinical investigation · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Stem Cell Niche Concept: Search for Current Expert Consensus.International journal of molecular sciences · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Erythroblast enucleation at a glance.Journal of cell science · 2024
    Review
  20. Article

191 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

2 authors.

Joel Anne ChasisLife Sciences Division, University of California, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA. jachasis@lbl.gov
Narla Mohandas

Funding

YEAST MEMBRANE CYTOSKELETONP01DK032094 · NIDDK · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI NARLA, MOHANDAS · 1987 to 2021
$26.7M
NOVEL FUNCTIONS OF RED CELL PROTEINS LU AND LWR01DK056267 · NIDDK · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI CHASIS, JOEL A · 2000 to 2010
$3.4M
Pediatric Cardiovascular Training GrantT32HL007956 · NHLBI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI MATHERNE, GAYNELL PAUL · 2000 to 2011
$2.2M
NHLBI NIH HHS HL7956NHLBI NIH HHS T32 HL007956NIDDK NIH HHS DK32094NIDDK NIH HHS DK56267NIDDK NIH HHS P01 DK032094NIDDK NIH HHS R01 DK056267
6 · The paper itself

Abstract

Erythroblastic islands, the specialized niches in which erythroid precursors proliferate, differentiate, and enucleate, were first described 50 years ago by analysis of transmission electron micrographs of bone marrow. These hematopoietic subcompartments are composed of erythroblasts surrounding a central macrophage. A hiatus of several decades followed, during which the importance of erythroblastic islands remained unrecognized as erythroid progenitors were shown to possess an autonomous differentiation program with a capacity to complete terminal differentiation in vitro in the presence of erythropoietin but without macrophages. However, as the extent of proliferation, differentiation, and enucleation efficiency documented in vivo could not be recapitulated in vitro, a resurgence of interest in erythroid niches has emerged. We now have an increased molecular understanding of processes operating within erythroid niches, including cell-cell and cell-extracellular matrix adhesion, positive and negative regulatory feedback, and central macrophage function. These features of erythroblast islands represent important contributors to normal erythroid development, as well as altered erythropoiesis found in such diverse diseases as anemia of inflammation and chronic disease, myelodysplasia, thalassemia, and malarial anemia. Coupling of historical, current, and future insights will be essential to understand the tightly regulated production of red cells both in steady state and stress erythropoiesis.

Indexed as

ErythropoiesisBone MarrowCell AdhesionErythroblastsExtracellular MatrixFeedback, PhysiologicalHumansMacrophages

Identifiers

PMID18650462
PMCPMC2481536

What OpenQuestion holds

Textmetadata
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.