Evidence map›Paper›PMID 35815787›Full record

ArticleDevelopment (Cambridge, England)2022

Mechanisms underlying WNT-mediated priming of human embryonic stem cells.

Anna Yoney, Lu Bai, Ali H Brivanlou, Eric D Siggia

Open access · hybridAbstract read
In one paragraph

Article in Development (Cambridge, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 16 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

4 authors at 2 institutions in 1 country.

Anna YoneyCenter for Studies in Physics and Biology, The Rockefeller University, New York, NY 10065, USA.ORCID 0000-0003-4988-9237
Lu BaiDepartment of Biochemistry and Molecular Biology, Department of Physics, Center for Eukaryotic Gene Regulation, The Pennsylvania State University, University Park, PA 16802, USA.
Ali H BrivanlouLaboratory of Synthetic Embryology, The Rockefeller University, New York, NY 10065, USA.ORCID 0000-0002-1761-280X
Eric D SiggiaCenter for Studies in Physics and Biology, The Rockefeller University, New York, NY 10065, USA.ORCID 0000-0001-7482-1854
Rockefeller University · USPennsylvania State University · US

Funding

Mechanism of Chromatin Accessibility, 3D Chromosome Organization, and Their Functions in Gene RegulationR35GM139654 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI Lu Bai · 2021 to 2026
$3.8M
Dynamic readout of TGFb signaling and modeling of cell fate specification in humaR01GM101653 · NIGMS · ROCKEFELLER UNIVERSITY · PI BRIVANLOU, ALI H, SIGGIA, ERIC D. · 2012 to 2020
$2.6M
Mechanistic study of pioneer factorsR01GM121858 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI BAI, LU · 2017 to 2020
$1.2M
NIGMS NIH HHS R01 GM101653NIGMS NIH HHS R01 GM121858NIGMS NIH HHS R35 GM139654
6 · The paper itself

Abstract

Embryogenesis is guided by a limited set of signaling pathways dynamically expressed in different places. How a context-dependent signaling response is generated has been a central question of developmental biology, which can now be addressed with in vitro models of human embryos that are derived from embryonic stem cells (hESCs). Our previous work demonstrated that during early stages of hESC differentiation, cells chronicle signaling hierarchy. Only cells that have been exposed (primed) by WNT signaling can respond to subsequent activin exposure and differentiate to mesendodermal (ME) fates. Here, we show that WNT priming does not alter SMAD2 binding nor its chromatin opening but, instead, acts by inducing the expression of the SMAD2 co-factor EOMES. Expression of EOMES is sufficient to replace WNT upstream of activin-mediated ME differentiation, thus unveiling the mechanistic basis for priming and cellular memory in early development.

Indexed as

Human Embryonic Stem CellsActivinsCell DifferentiationEmbryonic Stem CellsHumansWnt Signaling PathwayActivinsActivin/nodal signalingEomesoderminGastrulationHuman embryonic stem cellsMesendodermal differentiationWnt signaling

Identifiers

PMID35815787
PMCPMC9357376
OpenAlexW4285022343

What OpenQuestion holds

Textmetadata
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.