Evidence map›Paper›PMID 35332307›Full record

ArticleNature biomedical engineering2022

Orthogonally induced differentiation of stem cells for the programmatic patterning of vascularized organoids and bioprinted tissues.

Mark A Skylar-Scott, Jeremy Y Huang, Aric Lu, Alex H M Ng, Tomoya Duenki, Songlei Liu, Lucy L Nam, Sarita Damaraju, George M Church, Jennifer A Lewis

Abstract read
In one paragraph

Article in Nature biomedical engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed, 1 pooled it
–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

90 citing papers in PubMed, 1 synthesis or guideline pooled it.

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30 more citing papers are in PubMed but not listed here.

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.

Mark A Skylar-Scott *Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA. skyscott@stanford.edu.ORCID http://orcid.org/0000-0003-3496-7124
Jeremy Y Huang *Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.ORCID http://orcid.org/0000-0002-6847-3109
Aric Lu *Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.ORCID http://orcid.org/0000-0002-8276-8077
Alex H M NgWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.ORCID http://orcid.org/0000-0001-5075-9750
Tomoya DuenkiWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.
Songlei LiuWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.ORCID http://orcid.org/0000-0001-8607-8260
Lucy L NamWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.
Sarita DamarajuWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.
George M ChurchWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA.ORCID http://orcid.org/0000-0003-3535-2076
Jennifer A LewisWyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA. jalewis@seas.harvard.edu.ORCID http://orcid.org/0000-0002-0280-2774

Funding

Center for Genomically Engineered OrgansRM1HG008525 · NHGRI · HARVARD MEDICAL SCHOOL · PI CHURCH, GEORGE M · 2015 to 2019
$10.2M
High throughput assaying of circuit activity and connectivity in brain organoidsRF1MH123977 · NIMH · HARVARD UNIVERSITY · PI ARLOTTA, PAOLA, BOYDEN, EDWARD S. · 2020 to 2020
$2.5M
Targeted regulation of transcript stability through RNA methylation and intron retentionR01GM123977 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GOODARZI, HANI · 2017 to 2021
$2.0M
NHGRI NIH HHS RM1 HG008525NIGMS NIH HHS R01 GM123977NIMH NIH HHS RF1 MH123977
6 · The paper itself

Abstract

The generation of organoids and tissues with programmable cellular complexity, architecture and function would benefit from the simultaneous differentiation of human induced pluripotent stem cells (hiPSCs) into divergent cell types. Yet differentiation protocols for the overexpression of specific transcription factors typically produce a single cell type. Here we show that patterned organoids and bioprinted tissues with controlled composition and organization can be generated by simultaneously co-differentiating hiPSCs into distinct cell types via the forced overexpression of transcription factors, independently of culture-media composition. Specifically, we used such orthogonally induced differentiation to generate endothelial cells and neurons from hiPSCs in a one-pot system containing either neural or endothelial stem-cell-specifying media, and to produce vascularized and patterned cortical organoids within days by aggregating inducible-transcription-factor and wild-type hiPSCs into randomly pooled or multicore-shell embryoid bodies. Moreover, by leveraging multimaterial bioprinting of hiPSC inks without extracellular matrix, we generated patterned neural tissues with layered regions composed of neural stem cells, endothelium and neurons. Orthogonally induced differentiation of stem cells may facilitate the fabrication of engineered tissues for biomedical applications.

Indexed as

Induced Pluripotent Stem CellsOrganoidsCell DifferentiationEndothelial CellsHumansTranscription FactorsTranscription Factors

Identifiers

PMID35332307
PMCPMC9506705

What OpenQuestion holds

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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.