Evidence map›Paper›PMID 39994483›Full record

ArticleNature biotechnology2026

Human respiratory airway progenitors derived from pluripotent cells generate alveolar epithelial cells and model pulmonary fibrosis.

Mikael G Pezet, Juan A Torres, Tania A Thimraj, Ivana Matkovic, Nadine Schrode, John W Murray, Anjali Saqi, Kristin G Beaumont, Hans-Willem Snoeck

Abstract read
In one paragraph

Article in Nature biotechnology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  5. Hallmarks of the ageing lung: 10 years later.The European respiratory journal · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Mikael G Pezet *Columbia Center for Stem Cell Therapies/Columbia Center for Human Development, Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Juan A Torres *Columbia Center for Stem Cell Therapies/Columbia Center for Human Development, Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Tania A ThimrajColumbia Center for Stem Cell Therapies/Columbia Center for Human Development, Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Ivana MatkovicColumbia Center for Stem Cell Therapies/Columbia Center for Human Development, Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Nadine SchrodeDepartment of Genetic and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
John W MurrayColumbia Center for Stem Cell Therapies/Columbia Center for Human Development, Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.ORCID http://orcid.org/0000-0002-4347-7824
Anjali SaqiDepartment of Pathology and Cell Biology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA.
Kristin G BeaumontDepartment of Genetic and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID http://orcid.org/0000-0003-3075-9977
Hans-Willem SnoeckColumbia Center for Stem Cell Therapies/Columbia Center for Human Development, Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA. hs2680@columbia.edu.ORCID http://orcid.org/0000-0001-8375-995X

Funding

Tumor Biology and Microenvironment ProgramP30CA013696 · NCI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI Parisa Tehranifar · 1985 to 2026
$115.3M
Modeling, pathogenesis and treatment of idiopathic pulmonary fibrosisU01HL134760 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SNOECK, HANS-WILLEM E, VUNJAK-NOVAKOVIC, GORDANA · 2016 to 2022
$8.5M
Medical Scientist Training ProgramT32GM145440 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI STEVEN L REINER · 2022 to 2026
$7.3M
Leica Stellaris 8 Confocal MicroscopeS10OD032447 · OD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SNOECK, HANS-WILLEM E · 2022 to 2022
$652k
BD Biosciences InfluxS10OD020056 · OD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SNOECK, HANS-WILLEM E · 2015 to 2015
$600k
NHLBI NIH HHS U01 HL134760NIGMS NIH HHS T32 GM145440NIH HHS S10 OD020056NIH HHS S10 OD032447U.S. Department of Health & Human Services | National Institutes of Health (NIH) NIH S10 OD032447U.S. Department of Health & Human Services | National Institutes of Health (NIH) P30CA013696U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) 1U01HL134760U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) NIH HL120046
6 · The paper itself

Abstract

Human lungs contain unique cell populations in distal respiratory airways or terminal and respiratory bronchioles (RA/TRBs) that accumulate in persons with lung injury and idiopathic pulmonary fibrosis (IPF), a lethal lung disease. As these populations are absent in rodents, deeper understanding requires a human in vitro model. Here we convert human pluripotent stem cells (hPS cells) into expandable spheres, called induced respiratory airway progenitors (iRAPs), consisting of ~98% RA/TRB-associated cell types. One hPS cell can give rise to 10

Indexed as

Alveolar Epithelial CellsIdiopathic Pulmonary FibrosisPluripotent Stem CellsPulmonary FibrosisCell DifferentiationHumans

Identifiers

PMID39994483
PMCPMC13191444

What OpenQuestion holds

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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.