Evidence map›Paper›PMID 26866427›Full record

ArticleStem cells (Dayton, Ohio)2016

Molecular Analysis of Neutrophil Differentiation from Human Induced Pluripotent Stem Cells Delineates the Kinetics of Key Regulators of Hematopoiesis.

Colin L Sweeney, Ruifeng Teng, Hongmei Wang, Randall K Merling, Janet Lee, Uimook Choi, Sherry Koontz, Daniel G Wright, Harry L Malech

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. CAR-engineered neutrophils derived from induced pluripotent stem cells: a new frontier in cellular immunotherapy.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  7. Neutrophils cultured ex vivo from CD34Journal of translational medicine · 2024
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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

9 authors at 3 institutions in 1 country.

Colin L SweeneyLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Ruifeng TengThe Molecular Medicine Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland.
Hongmei WangLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Randall K MerlingLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Janet LeeLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Uimook ChoiLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Sherry KoontzLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Daniel G WrightThe Molecular Medicine Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland.
Harry L MalechLaboratory of Host Defenses, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · USNational Institute of Diabetes and Digestive and Kidney Diseases · US

Funding

Gene Therapy Basic Research to Treat Inherited Primary Immune DeficienciesZIAAI000644 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MALECH, HARRY L · 2009 to 2025
$12.1M
Basic Research on Hematopoietic Human Stem CellsZIAAI000988 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MALECH, HARRY L · 2009 to 2019
$6.5M
PERIPHERAL BLOOD PROGENITORS-TARGET FOR GENE TRANSFERZ01AI000644 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI MALECH, HARRY L · 1992 to 2008
$4.3M
Basic Research on Hematopoietic Adult Human Stem CellsZ01AI000988 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI MALECH, HARRY L · 2007 to 2008
$669k
Intramural NIH HHS Z01 AI000644Intramural NIH HHS Z01 AI000988Intramural NIH HHS ZIA AI000644Intramural NIH HHS ZIA AI000988
6 · The paper itself

Abstract

In vitro generation of mature neutrophils from human induced pluripotent stem cells (iPSCs) requires hematopoietic progenitor development followed by myeloid differentiation. The purpose of our studies was to extensively characterize this process, focusing on the critical window of development between hemogenic endothelium, hematopoietic stem/progenitor cells (HSPCs), and myeloid commitment, to identify associated regulators and markers that might enable the stem cell field to improve the efficiency and efficacy of iPSC hematopoiesis. We utilized a four-stage differentiation protocol involving: embryoid body (EB) formation (stage-1); EB culture with hematopoietic cytokines (stage-2); HSPC expansion (stage-3); and neutrophil maturation (stage-4). CD34(+) CD45(-) putative hemogenic endothelial cells were observed in stage-3 cultures, and expressed VEGFR-2/Flk-1/KDR and VE-cadherin endothelial markers, GATA-2, AML1/RUNX1, and SCL/TAL1 transcription factors, and endothelial/HSPC-associated microRNAs miR-24, miR-125a-3p, miR-126/126*, and miR-155. Upon further culture, CD34(+) CD45(-) cells generated CD34(+) CD45(+) HSPCs that produced hematopoietic CFUs. Mid-stage-3 CD34(+) CD45(+) HSPCs exhibited increased expression of GATA-2, AML1/RUNX1, SCL/TAL1, C/EBPα, and PU.1 transcription factors, but exhibited decreased expression of HSPC-associated microRNAs, and failed to engraft in immune-deficient mice. Mid-stage-3 CD34(-) CD45(+) cells maintained PU.1 expression and exhibited increased expression of hematopoiesis-associated miR-142-3p/5p and a trend towards increased miR-223 expression, indicating myeloid commitment. By late Stage-4, increased CD15, CD16b, and C/EBPɛ expression were observed, with 25%-65% of cells exhibiting morphology and functions of mature neutrophils. These studies demonstrate that hematopoiesis and neutrophil differentiation from human iPSCs recapitulates many features of embryonic hematopoiesis and neutrophil production in marrow, but reveals unexpected molecular signatures that may serve as a guide for enhancing iPSC hematopoiesis. Stem Cells 2016;34:1513-1526.

Indexed as

Cell DifferentiationHematopoiesisAntigens, SurfaceColony-Forming Units AssayGene Expression RegulationHumansInduced Pluripotent Stem CellsKineticsMicroRNAsNeutrophilsTranscription FactorsAntigens, SurfaceMicroRNAsTranscription FactorsCD34 antigenHematopoietic stem cellsHuman induced pluripotent stem cellsMicroRNANeutrophilsTranscription factors

Identifiers

PMID26866427
PMCPMC4892955
OpenAlexW2268585250

What OpenQuestion holds

Textmetadata
LicenceTDM
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.