Evidence map›Paper›PMID 31227724›Full record

ArticleScientific reports2019

Conversion of human and mouse fibroblasts into lung-like epithelial cells.

Amy P Wong, Sharareh Shojaie, Qin Liang, Sunny Xia, Michelle Di Paola, Saumel Ahmadi, Claudia Bilodeau, Jodi Garner, Martin Post, Pascal Duchesneau and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 13 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

14 authors at 3 institutions in 1 country.

Amy P WongProgram in Developmental & Stem Cell Biology, SickKids Research Institute, Hospital for Sick Children, Toronto, ON, Canada. apwong@sickkids.ca.ORCID http://orcid.org/0000-0002-9580-1980
Sharareh ShojaieProgram in Translational Medicine, SickKids Research Institute, Hospital for Sick Children, Toronto, Canada.
Qin LiangLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.ORCID http://orcid.org/0000-0002-1783-8948
Sunny XiaProgram in Molecular Medicine, SickKids Research Institute, Hospital for Sick Children, Toronto, Canada.
Michelle Di PaolaProgram in Molecular Medicine, SickKids Research Institute, Hospital for Sick Children, Toronto, Canada.
Saumel AhmadiProgram in Molecular Medicine, SickKids Research Institute, Hospital for Sick Children, Toronto, Canada.
Claudia BilodeauProgram in Translational Medicine, SickKids Research Institute, Hospital for Sick Children, Toronto, Canada.
Jodi GarnerProgram in Developmental & Stem Cell Biology, SickKids Research Institute, Hospital for Sick Children, Toronto, ON, Canada.
Martin PostProgram in Translational Medicine, SickKids Research Institute, Hospital for Sick Children, Toronto, Canada.
Pascal DuchesneauLatner Thoracic Surgery Research Laboratories, Toronto General Research Institute, and the McEwen Centre for Regenerative Medicine, Toronto, Canada.
Thomas K WaddellLatner Thoracic Surgery Research Laboratories, Toronto General Research Institute, and the McEwen Centre for Regenerative Medicine, Toronto, Canada.
Christine E BearProgram in Molecular Medicine, SickKids Research Institute, Hospital for Sick Children, Toronto, Canada.
Andras NagyLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.ORCID http://orcid.org/0000-0003-4311-0413
Janet RossantProgram in Developmental & Stem Cell Biology, SickKids Research Institute, Hospital for Sick Children, Toronto, ON, Canada. janet.rossant@sickkids.ca.ORCID http://orcid.org/0000-0002-3731-5466
SickKids Foundation · CALunenfeld-Tanenbaum Research Institute · CAUniversity of Toronto · CA

Funding

CIHR GPG-102171
6 · The paper itself

Abstract

Cell lineage conversion of fibroblasts to specialized cell types through transdifferentiation may provide a fast and alternative cell source for regenerative medicine. Here we show that transient transduction of fibroblasts with the four reprogramming factors (Oct4, Sox2, Klf4, and c-Myc) in addition to the early lung transcription factor Nkx2-1 (also known as Ttf1), followed by directed differentiation of the cells, can convert mouse embryonic and human adult dermal fibroblasts into induced lung-like epithelial cells (iLEC). These iLEC differentiate into multiple lung cell types in air liquid interface cultures, repopulate decellularized rat lung scaffolds, and form lung epithelia composed of Ciliated, Goblet, Basal, and Club cells after transplantation into immune-compromised mice. As proof-of-concept, differentiated human iLEC harboring the Cystic Fibrosis mutation dF508 demonstrated pharmacological rescue of CFTR function using the combination of lumacaftor and ivacaftor. Overall, this is a promising alternative approach for generation of patient-specific lung-like progenitors to study lung function, disease and future regeneration strategies.

Indexed as

Cell TransdifferentiationCellular ReprogrammingAnimalsCell DifferentiationCell LineEpithelial CellsFibroblastsHumansKruppel-Like Factor 4Kruppel-Like Transcription FactorsLungMiceOctamer Transcription Factor-3Proto-Oncogene Proteins c-mycRegenerative MedicineSOXB1 Transcription FactorsKLF4 protein, humanKlf4 protein, mouseKlf4 protein, ratKruppel-Like Factor 4Kruppel-Like Transcription FactorsOctamer Transcription Factor-3Proto-Oncogene Proteins c-mycSOXB1 Transcription FactorsThyroid Nuclear Factor 1

Identifiers

PMID31227724
PMCPMC6588580
OpenAlexW2952368129

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.