Evidence map›Paper›PMID 31204997›Full record

ArticleeLife2019

Liquid-crystal organization of liver tissue.

Hernán Morales-Navarrete, Hidenori Nonaka, André Scholich, Fabián Segovia-Miranda, Walter de Back, Kirstin Meyer, Roman L Bogorad, Victor Koteliansky, Lutz Brusch, Yannis Kalaidzidis and 3 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.7field-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

26 citing papers in PubMed, 60 citations in OpenAlex.

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  14. Microtubule detyrosination drives symmetry breaking to polarize cells for directed cell migration.Proceedings of the National Academy of Sciences of the United States of America · 2023
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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.

Hernán Morales-Navarrete *Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.ORCID 0000-0002-9578-2556
Hidenori Nonaka *Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.
André Scholich *Max Planck Institute for the Physics of Complex Systems, Dresden, Germany.ORCID 0000-0002-9393-5459
Fabián Segovia-Miranda *Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.ORCID 0000-0003-1546-0475
Walter de BackInstitute for Medical Informatics and Biometry, Faculty of Medicine Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.ORCID 0000-0003-4641-8472
Kirstin MeyerMax Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.
Roman L BogoradDavid H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, United States.
Victor KotelianskySkolkovo Institute of Science and Technology, Skolkovo, Russia.
Lutz BruschCentre for Information Services and High Performance Computing, Technische Universität Dresden, Dresden, Germany.ORCID 0000-0003-0137-5106
Yannis KalaidzidisMax Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.
Frank JülicherMax Planck Institute for the Physics of Complex Systems, Dresden, Germany.ORCID 0000-0003-4731-9185
Benjamin M FriedrichCluster of Excellence Physics of Life, TU Dresden, Dresden, Germany.ORCID 0000-0002-9742-6555
Marino ZerialMax Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.ORCID 0000-0002-7490-4235
Max Planck Institute of Molecular Cell Biology and Genetics · DEMax Planck Institute for the Physics of Complex Systems · DETechnische Universität Dresden · DEMassachusetts Institute of Technology · USSkolkovo Institute of Science and Technology · RUUniversity Hospital Carl Gustav Carus · DE

Funding

Bundesministerium für Bildung und Forschung LiSyM-031L0038Bundesministerium für Bildung und Forschung SYSBIO II-031L0044Deutsche Forschungsgemeinschaft Cluster of Excellence EXC 1056 cfaedH2020 European Research Council 695646H2020 European Research Council Grant number 695646Max-Planck-Gesellschaft Open-access funding
6 · The paper itself

Abstract

Functional tissue architecture originates by self-assembly of distinct cell types, following tissue-specific rules of cell-cell interactions. In the liver, a structural model of the lobule was pioneered by Elias in 1949. This model, however, is in contrast with the apparent random 3D arrangement of hepatocytes. Since then, no significant progress has been made to derive the organizing principles of liver tissue. To solve this outstanding problem, we computationally reconstructed 3D tissue geometry from microscopy images of mouse liver tissue and analyzed it applying soft-condensed-matter-physics concepts. Surprisingly, analysis of the spatial organization of cell polarity revealed that hepatocytes are not randomly oriented but follow a long-range liquid-crystal order. This does not depend exclusively on hepatocytes receiving instructive signals by endothelial cells, since silencing Integrin-β1 disrupted both liquid-crystal order and organization of the sinusoidal network. Our results suggest that bi-directional communication between hepatocytes and sinusoids underlies the self-organization of liver tissue.

Indexed as

Cell PolarityAlgorithmsAnimalsCapillariesCells, CulturedEndothelial CellsFemaleHepatocytesIntegrin beta1Liquid CrystalsLiverMaleMice, Inbred C57BLMicroscopy, ConfocalRNA InterferenceIntegrin beta13D tissue organizationcell polarityliquid crystal orderlivermousephysics of living systems

Identifiers

PMID31204997
PMCPMC6598764
OpenAlexW2952802990

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.