Evidence map›Paper›PMID 29569827›Full record

ArticleStem cells (Dayton, Ohio)2018

Notch and Aryl Hydrocarbon Receptor Signaling Impact Definitive Hematopoiesis from Human Pluripotent Stem Cells.

Amy Leung, Elizabeth Zulick, Nicholas Skvir, Kim Vanuytsel, Tasha A Morrison, Zaw Htut Naing, Zhongyan Wang, Yan Dai, David H K Chui, Martin H Steinberg and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 47 citations in OpenAlex.

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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

12 authors at 1 institution in 1 country.

Amy LeungSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Elizabeth ZulickSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Nicholas SkvirSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Kim VanuytselSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Tasha A MorrisonSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Zaw Htut NaingSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Zhongyan WangDepartment of Environmental Health, Boston University School of Public Health, Boston, Massachusetts, USA.
Yan DaiSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
David H K ChuiSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Martin H SteinbergSection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
David H SherrDepartment of Environmental Health, Boston University School of Public Health, Boston, Massachusetts, USA.
George J MurphySection of Hematology and Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.ORCID 0000-0003-3464-793X
Boston University · US

Funding

Globin Gene Expression in Sickle Cell Genotype-Specific iPS cellsU01HL107443 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI CHUI, DAVID H K, MOSTOSLAVSKY, GUSTAVO · 2011 to 2015
$8.3M
RESEARCH TRAINING IN BLOOD DISEASES AND RESOURCEST32HL007501 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI LERNER, ADAM, STEINBERG, MARTIN H. · 1985 to 2018
$5.4M
Defining the Role of the AHR in Blood Cell SpecificationsR01ES025409 · NIEHS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI MURPHY, GEORGE J, SHERR, DAVID H · 2016 to 2020
$1.8M
Mechanisms of cis-acting HbF regulation in sickle cell anemiaR01HL133350 · NHLBI · BOSTON MEDICAL CENTER · PI MURPHY, GEORGE J, STEINBERG, MARTIN H. · 2017 to 2020
$1.7M
NHLBI NIH HHS R01 HL133350NHLBI NIH HHS T32 HL007501NHLBI NIH HHS U01 HL107443NIEHS NIH HHS R01 ES025409
6 · The paper itself

Abstract

Induced pluripotent stem cells (iPSCs) stand to revolutionize the way we study human development, model disease, and eventually, treat patients. However, these cell sources produce progeny that retain embryonic and/or fetal characteristics. The failure to mature to definitive, adult-type cells is a major barrier for iPSC-based disease modeling and drug discovery. To directly address these concerns, we have developed a chemically defined, serum and feeder-free-directed differentiation platform to generate hematopoietic stem-progenitor cells (HSPCs) and resultant adult-type progeny from iPSCs. This system allows for strict control of signaling pathways over time through growth factor and/or small molecule modulation. Through direct comparison with our previously described protocol for the production of primitive wave hematopoietic cells, we demonstrate that induced HSPCs are enhanced for erythroid and myeloid colony forming potential, and strikingly, resultant erythroid-lineage cells display enhanced expression of adult β globin indicating definitive pathway patterning. Using this system, we demonstrate the stage-specific roles of two key signaling pathways, Notch and the aryl hydrocarbon receptor (AHR), in the derivation of definitive hematopoietic cells. We illustrate the stage-specific necessity of Notch signaling in the emergence of hematopoietic progenitors and downstream definitive, adult-type erythroblasts. We also show that genetic or small molecule inhibition of the AHR results in the increased production of CD34

Indexed as

Cell DifferentiationHematopoiesisHumansInduced Pluripotent Stem CellsReceptors, Aryl HydrocarbonReceptors, NotchSignal TransductionReceptors, Aryl HydrocarbonReceptors, NotchAryl hydrocarbon receptor signalingDefinitive hematopoiesisHematopoietic stem-progenitor cellsNotch signalingPluripotent stem cellsRegenerative medicine

Identifiers

PMID29569827
PMCPMC6099224
OpenAlexW2792799981

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.