Evidence map›Paper›PMID 19290061›Full record

ArticlePloS one2009

A conserved mechanism for control of human and mouse embryonic stem cell pluripotency and differentiation by shp2 tyrosine phosphatase.

Dongmei Wu, Yuhong Pang, Yuehai Ke, Jianxiu Yu, Zhao He, Lutz Tautz, Tomas Mustelin, Sheng Ding, Ziwei Huang, Gen-Sheng Feng

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

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  17. LEOPARD syndrome-associated SHP2 mutation confers leanness and protection from diet-induced obesity.Proceedings of the National Academy of Sciences of the United States of America · 2014
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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.

Dongmei WuPrograms in Signal Transduction, and Stem Cells and Regeneration, Burnham Institute for Medical Research, La Jolla, California, United States of America.
Yuhong Pang
Yuehai Ke
Jianxiu Yu
Zhao He
Lutz Tautz
Tomas Mustelin
Sheng Ding
Ziwei Huang
Gen-Sheng Feng
Sanford Burnham Prebys Medical Discovery Institute · USScripps Research Institute · US

Funding

The Stem Cell Center at The Burnham InstituteP20GM075059 · NIGMS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI SNYDER, EVAN YALE · 2005 to 2007
$3.0M
TYROSINE DEPHOSPHORYLATION AND BLOOD CELL DEVELOPMENTR01CA078606 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI FENG, GEN-SHENG · 1999 to 2008
$2.6M
NCI NIH HHS R01 CA078606NCI NIH HHS R01CA78606NIGMS NIH HHS P20 GM075059NIGMS NIH HHS P20GM075059
6 · The paper itself

Abstract

Recent studies have suggested distinctive biological properties and signaling mechanisms between human and mouse embryonic stem cells (hESCs and mESCs). Herein we report that Shp2, a protein tyrosine phosphatase with two SH2 domains, has a conserved role in orchestration of intracellular signaling cascades resulting in initiation of differentiation in both hESCs and mESCs. Homozygous deletion of Shp2 in mESCs inhibited differentiation into all three germ layers, and siRNA-mediated knockdown of Shp2 expression in hESCs led to a similar phenotype of impaired differentiation. A small molecule inhibitor of Shp2 enzyme suppressed both hESC and mESC differentiation capacity. Shp2 modulates Erk, Stat3 and Smad pathways in ES cells and, in particular, Shp2 regulates BMP4-Smad pathway bi-directionally in mESCs and hESCs. These results reveal a common signaling mechanism shared by human and mouse ESCs via Shp2 modulation of overlapping and divergent pathways.

Indexed as

Cell DifferentiationAnimalsBase SequenceEmbryonic Stem CellsGene DeletionGene Knockdown TechniquesHumansMicePluripotent Stem CellsProtein Tyrosine Phosphatase, Non-Receptor Type 11Reverse Transcriptase Polymerase Chain ReactionRNA, Small InterferingSignal TransductionProtein Tyrosine Phosphatase, Non-Receptor Type 11RNA, Small Interfering

Identifiers

PMID19290061
PMCPMC2655646
OpenAlexW1972787224

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.