Cited by 201Hematopoietic Stem Cell TransplantationRetinoids in leukemia and cellular processesPluripotent Stem Cells Research

Retinoic Acid Signaling Is Essential for Embryonic Hematopoietic Stem Cell Development

Open access
Chanda, Bhaskar, Ditadi, Andrea, Iscove, Norman N., Keller, Gordon·2013·Cell

Abstract

Hematopoietic stem cells (HSCs) develop from a specialized subpopulation of endothelial cells known as hemogenic endothelium (HE). Although the HE origin of HSCs is now well established in different species, the signaling pathways that control this transition remain poorly understood. Here, we show that activation of retinoic acid (RA) signaling in aorta-gonad-mesonephros-derived HE ex vivo dramatically enhanced its HSC potential, whereas conditional inactivation of the RA metabolizing enzyme retinal dehydrogenase 2 in VE-cadherin expressing endothelial cells in vivo abrogated HSC development. Wnt signaling completely blocked the HSC inductive effects of RA modulators, whereas inhibition of the pathway promoted the development of HSCs in the absence of RA signaling. Collectively, these findings position RA and Wnt signaling as key regulators of HSC development and in doing so provide molecular insights that will aid in developing strategies for their generation from pluripotent stem cells.

Integrity signals

Registry

Crossref · 10.1016/j.cell.2013.08.055

Cites

56 of 56 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Recent studies have highlighted the critical role of RA in the derivation of embryonic hematopoietic cells, lymphoid organs, and Langerhans cells that reside specifically in the epidermis.

    “Besides the neurogenic potential of RA, recent studies have highlighted the critical role of RA in the derivation of embryonic hematopoietic cells9, lymphoid organs13, and Langerhans cells that reside specifically in the epidermis16.”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Chanda, B., Ditadi, A., Iscove, N. N., & Keller, G.
Affiliations
  • University of Toronto (CA)
  • University Health Network (CA)
Corresponding author
Keller, Gordon
Venue
Cell
Publisher
Elsevier BV
Published
2013-09
Volume
155
Issue
1
Pages
215-227
ISSN
0092-8674 (ISSN-L)
OpenAlex
W1981379105
Cited by
201
References
56
Citations by year
2026: 8 · 2025: 10 · 2024: 15 · 2023: 17 · 2022: 16 · 2021: 12 · 2020: 11 · 2019: 14 · 2018: 18 · 2017: 12 · 2016: 28 · 2015: 21 · 2014: 18 · 2013: 1
FWCI
16.15
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Canadian Institutes of Health Research (MOP93569, FRN-72038762)
  • National Heart, Lung, and Blood Institute (U01HL100405)
Topics
  • Health Sciences › Medicine › Hematology › Hematopoietic Stem Cell Transplantation
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinoids in leukemia and cellular processes
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Pluripotent Stem Cells Research
Keywords
retinoic acid signaling, hematopoietic stem cells, hemogenic endothelium, retinaldehyde dehydrogenase 2, Wnt signaling, aorta-gonad-mesonephros, endothelial-to-hematopoietic transition, VE-cadherin
MeSH terms
Aldehyde Oxidoreductases, Animals, Aorta, Embryo, Mammalian, Gonads, Hematopoietic Stem Cells, Mesonephros, Tretinoin, Down-Regulation, Receptors, Retinoic Acid, Mice, Wnt Signaling Pathway

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review