Evidence map›Paper›PMID 31956269›Full record

ArticleExperimental & molecular medicine2020

BMP4 and perivascular cells promote hematopoietic differentiation of human pluripotent stem cells in a differentiation stage-specific manner.

Suji Jeong, Borim An, Jung-Hyun Kim, Hyo-Won Han, Jung-Hyun Kim, Hye-Ryeon Heo, Kwon-Soo Ha, Eun-Taek Han, Won Sun Park, Seok-Ho Hong

Open access · goldAbstract read
In one paragraph

Article in Experimental & molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

18 citing papers in PubMed, 23 citations in OpenAlex.

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  11. CD34Cell proliferation · 2023
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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

10 authors at 2 institutions in 1 country.

Suji JeongDepartment of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Borim AnDepartment of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Jung-Hyun KimDepartment of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Hyo-Won HanDivision of Intractable Diseases, Center for Biomedical Sciences, Korea National Institute of Health, Korea Centers for Disease Control and Prevention, Cheongju, 28159, Republic of Korea.
Jung-Hyun KimDivision of Intractable Diseases, Center for Biomedical Sciences, Korea National Institute of Health, Korea Centers for Disease Control and Prevention, Cheongju, 28159, Republic of Korea.
Hye-Ryeon HeoDepartment of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Kwon-Soo HaDepartment of Molecular and Cellular Biochemistry, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.ORCID http://orcid.org/0000-0002-4219-1787
Eun-Taek HanDepartment of Medical Environmental Biology and Tropical Medicine, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Won Sun ParkDepartment of Physiology, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Seok-Ho HongDepartment of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea. shhong@kangwon.ac.kr.
Kangwon National University · KRKorea National Institute of Health · KR

Funding

Ministry of Health, Welfare and Family Affairs | Korea National Institute of Health (KNIH) 2017-ER6104-01Ministry of Science, ICT and Future Planning (MSIP) 2015R1A4A1038666
6 · The paper itself

Abstract

The efficient and reproducible derivation and maturation of multipotent hematopoietic progenitors from human pluripotent stem cells (hPSCs) requires the recapitulation of appropriate developmental stages and the microenvironment. Here, using serum-, xeno-, and feeder-free stepwise hematopoietic induction protocols, we showed that short-term and high-concentration treatment of hPSCs with bone morphogenetic protein 4 (BMP4) strongly promoted early mesoderm induction followed by increased hematopoietic commitment. This method reduced variations in hematopoietic differentiation among hPSC lines maintained under chemically defined Essential 8 medium compared to those maintained under less-defined mTeSR medium. We also found that perivascular niche cells (PVCs) significantly augmented the production of hematopoietic cells via paracrine signaling mechanisms only when they were present during the hematopoietic commitment phase. A protein array revealed 86 differentially expressed (>1.5-fold) secretion factors in PVC-conditioned medium compared with serum-free control medium, of which the transforming growth factor-β inducible gene H3 significantly increased the number of hematopoietic colony-forming colonies. Our data suggest that BMP4 and PVCs promote the hematopoietic differentiation of hPSCs in a differentiation stage-specific manner. This will increase our understanding of hematopoietic development and expedite the development of hPSC-derived blood products for therapeutic use.

Indexed as

Bone Morphogenetic Protein 4Cell DifferentiationCells, CulturedHematopoiesisHematopoietic Stem CellsHumansMesodermPluripotent Stem CellsSignal TransductionTransforming Growth Factor betaBMP4 protein, humanBone Morphogenetic Protein 4Transforming Growth Factor beta

Identifiers

PMID31956269
PMCPMC7000736
OpenAlexW2999195857

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.