Evidence map›Paper›PMID 33264615›Full record

ArticleCell reports2020

The Microfluidic Environment Reveals a Hidden Role of Self-Organizing Extracellular Matrix in Hepatic Commitment and Organoid Formation of hiPSCs.

Federica Michielin, Giovanni G Giobbe, Camilla Luni, Qianjiang Hu, Ida Maroni, Michael R Orford, Anna Manfredi, Lucio Di Filippo, Anna L David, Davide Cacchiarelli and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. 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
3.3field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 41 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

13 authors at 6 institutions in 3 countries.

Federica MichielinGreat Ormond Street Institute of Child Health, University College London, WC1N1EH London, UK.
Giovanni G GiobbeGreat Ormond Street Institute of Child Health, University College London, WC1N1EH London, UK.
Camilla LuniShanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, 201210 Shanghai, China.
Qianjiang HuShanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, 201210 Shanghai, China.
Ida MaroniDepartment of Industrial Engineering, University of Padova, 35131 Padova, Italy; Venetian Institute of Molecular Medicine (VIMM), 35129 Padova, Italy.
Michael R OrfordGreat Ormond Street Institute of Child Health, University College London, WC1N1EH London, UK.
Anna ManfrediTelethon Institute of Genetics and Medicine (TIGEM), Armenise/Harvard Laboratory of Integrative Genomics, 80078 Pozzuoli, Italy.
Lucio Di FilippoNext Generation Diagnostic Srl, 80078 Pozzuoli, Italy.
Anna L DavidElizabeth Garrett Anderson Institute for Women's Health, University College London, WC1E 6AU London, UK.
Davide CacchiarelliTelethon Institute of Genetics and Medicine (TIGEM), Armenise/Harvard Laboratory of Integrative Genomics, 80078 Pozzuoli, Italy; Department of Translational Medicine, University of Naples "Federico II," 80131 Naples, Italy.
Paolo De CoppiGreat Ormond Street Institute of Child Health, University College London, WC1N1EH London, UK; Specialist Neonatal and Paediatric Surgery, Great Ormond Street Hospital, WC1N 3JH London, UK.
Simon EatonGreat Ormond Street Institute of Child Health, University College London, WC1N1EH London, UK.
Nicola ElvassoreGreat Ormond Street Institute of Child Health, University College London, WC1N1EH London, UK; Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, 201210 Shanghai, China; Department of Industrial Engineering, University of Padova, 35131 Padova, Italy; Venetian Institute of Molecular Medicine (VIMM), 35129 Padova, Italy. Electronic address: nicola.elvassore@unipd.it.
University College London · GBShanghaiTech University · CNTelethon Institute Of Genetics And Medicine · ITUniversity of Padua · ITGreat Ormond Street Hospital · GBUniversity College Hospital · GB

Funding

Medical Research Council MR/S02090X/1
6 · The paper itself

Abstract

The specification of the hepatic identity during human liver development is strictly controlled by extrinsic signals, yet it is still not clear how cells respond to these exogenous signals by activating secretory cascades, which are extremely relevant, especially in 3D self-organizing systems. Here, we investigate how the proteins secreted by human pluripotent stem cells (hPSCs) in response to developmental exogenous signals affect the progression from endoderm to the hepatic lineage, including their competence to generate nascent hepatic organoids. By using microfluidic confined environment and stable isotope labeling with amino acids in cell culture-coupled mass spectrometry (SILAC-MS) quantitative proteomic analysis, we find high abundancy of extracellular matrix (ECM)-associated proteins. Hepatic progenitor cells either derived in microfluidics or exposed to exogenous ECM stimuli show a significantly higher potential of forming hepatic organoids that can be rapidly expanded for several passages and further differentiated into functional hepatocytes. These results prove an additional control over the efficiency of hepatic organoid formation and differentiation for downstream applications.

Indexed as

Cell DifferentiationExtracellular MatrixHepatocytesHumansLiverMicrofluidicsOrganoidsPluripotent Stem CellsECM remodelingmicrofluidicsproteome analysisSILAC-MS

Identifiers

PMID33264615
PMCPMC8237389
OpenAlexW3108674041

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.