Evidence map›Paper›PMID 39250534›Full record

ArticleDevelopment (Cambridge, England)2024

Transcription factor-based transdifferentiation of human embryonic to trophoblast stem cells.

Paula A Balestrini, Ahmed Abdelbaki, Afshan McCarthy, Liani Devito, Claire E Senner, Alice E Chen, Prabhakaran Munusamy, Paul Blakeley, Kay Elder, Phil Snell and 6 more

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
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

16 authors.

Paula A BalestriniCentre for Gene Therapy and Regenerative Medicine, King's College London, London SE1 9RT, UK.ORCID 0000-0002-9351-1226
Ahmed AbdelbakiHuman Embryo and Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
Afshan McCarthyHuman Embryo and Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
Liani DevitoHuman Embryo and Stem Cell Unit, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
Claire E SennerThe Centre for Trophoblast Research, Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3EG, UK.ORCID 0000-0001-5237-3165
Alice E ChenTrestle Biotherapeutics, Centre for Novel Therapeutics, 9310 Athena Circle, La Jolla, CA 92037, USA.
Prabhakaran MunusamyKK Women's and Children's Hospital, Division of Obstetrics and Gynecology, 100 Bukit Timah Road, Singapore229899, Singapore.
Paul BlakeleyHuman Embryo and Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.ORCID 0000-0003-1670-0311
Kay ElderBourn Hall Clinic, Bourn, Cambridge CB23 2TN, UK.
Phil SnellBourn Hall Clinic, Bourn, Cambridge CB23 2TN, UK.
Leila ChristieBourn Hall Clinic, Bourn, Cambridge CB23 2TN, UK.
Paul SerhalThe Centre for Reproductive & Genetic Health, 230-232 Great Portland Street, London W1W 5QS, UK.
Rabi A OdiaThe Centre for Reproductive & Genetic Health, 230-232 Great Portland Street, London W1W 5QS, UK.
Mahesh SangrithiCentre for Gene Therapy and Regenerative Medicine, King's College London, London SE1 9RT, UK.
Kathy K NiakanHuman Embryo and Stem Cell Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.ORCID 0000-0003-1646-4734
Norah M E FogartyCentre for Gene Therapy and Regenerative Medicine, King's College London, London SE1 9RT, UK.ORCID 0000-0003-1085-8185

Funding

Francis Crick InstituteKing's College LondonNational Medical Research Council CSAINV17may001UK Research and Innovation MR/W006693/1Wellcome Human Developmental Biology Resource 215116/Z/18/ZWellcome Trust 221856/Z/20/ZWellcome Trust FC001120
6 · The paper itself

Abstract

During the first week of development, human embryos form a blastocyst composed of an inner cell mass and trophectoderm (TE) cells, the latter of which are progenitors of placental trophoblast. Here, we investigated the expression of transcripts in the human TE from early to late blastocyst stages. We identified enrichment of the transcription factors GATA2, GATA3, TFAP2C and KLF5 and characterised their protein expression dynamics across TE development. By inducible overexpression and mRNA transfection, we determined that these factors, together with MYC, are sufficient to establish induced trophoblast stem cells (iTSCs) from primed human embryonic stem cells. These iTSCs self-renew and recapitulate morphological characteristics, gene expression profiles, and directed differentiation potential, similar to existing human TSCs. Systematic omission of each, or combinations of factors, revealed the crucial importance of GATA2 and GATA3 for iTSC transdifferentiation. Altogether, these findings provide insights into the transcription factor network that may be operational in the human TE and broaden the methods for establishing cellular models of early human placental progenitor cells, which may be useful in the future to model placental-associated diseases.

Indexed as

Cell TransdifferentiationTranscription FactorsTrophoblastsBlastocystCell DifferentiationFemaleGATA2 Transcription FactorGATA3 Transcription FactorGene Expression Regulation, DevelopmentalHuman Embryonic Stem CellsHumansPregnancyTranscription Factor AP-2GATA2 protein, humanGATA2 Transcription FactorGATA3 protein, humanGATA3 Transcription FactorTranscription Factor AP-2Transcription FactorsEmbryonic stem cellsHuman embryoTransdifferentiationTrophectodermTrophoblast stem cells

Identifiers

PMID39250534
PMCPMC11556314

What Socratic 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 Socratic graph.