Evidence map›Paper›PMID 29897330›Full record

ArticleeLife2018

Cellular aspect ratio and cell division mechanics underlie the patterning of cell progeny in diverse mammalian epithelia.

Kara L McKinley, Nico Stuurman, Loic A Royer, Christoph Schartner, David Castillo-Azofeifa, Markus Delling, Ophir D Klein, Ronald D Vale

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.5field-weighted citation impact, top 5% 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

50 citing papers in PubMed, 100 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

8 authors at 3 institutions in 1 country.

Kara L McKinleyDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, United States.ORCID http://orcid.org/0000-0001-6283-9168
Nico StuurmanDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, United States.ORCID http://orcid.org/0000-0002-6179-8613
Loic A RoyerChan Zuckerberg Biohub, San Francisco, United States.
Christoph SchartnerDepartment of Physiology, University of California, San Francisco, San Francisco, United States.ORCID http://orcid.org/0000-0003-0599-3956
David Castillo-AzofeifaDepartment of Orofacial Sciences, University of California, San Francisco, San Francisco, United States.
Markus DellingDepartment of Physiology, University of California, San Francisco, San Francisco, United States.
Ophir D KleinDepartment of Orofacial Sciences, University of California, San Francisco, San Francisco, United States.ORCID http://orcid.org/0000-0002-6254-7082
Ronald D ValeDepartment of Cellular and Molecular Pharmacology, University of California, San Francisco, San Francisco, United States.ORCID http://orcid.org/0000-0003-3460-2758
University of California, San Francisco · USHoward Hughes Medical Institute · USChan Zuckerberg Initiative (United States) · US

Funding

Intestinal Stem Cell Consortium Coordinating CenterU01DK085532 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2009 to 2018
$6.5M
The roles of regional specialization, mechanical forces and epigenetic memory after perturbation and injury of the intestinal stem cell microenvironmentU01DK103147 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KLEIN, OPHIR D · 2014 to 2023
$5.4M
Limited Competition for the Continuation of the Intestinal Stem Cell Consortium Coordinating CenterU24DK085532 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI NILAND, JOYCE CAROL · 2019 to 2023
$2.3M
Damon Runyon Cancer Research Foundation DRG-2282-17Howard Hughes Medical InstituteNIDDK NIH HHS U01 DK085532NIDDK NIH HHS U01 DK103147NIDDK NIH HHS U24 DK085532NIH HHS U01DK103147
6 · The paper itself

Abstract

Cell division is essential to expand, shape, and replenish epithelia. In the adult small intestine, cells from a common progenitor intermix with other lineages, whereas cell progeny in many other epithelia form contiguous patches. The mechanisms that generate these distinct patterns of progeny are poorly understood. Using light sheet and confocal imaging of intestinal organoids, we show that lineages intersperse during cytokinesis, when elongated interphase cells insert between apically displaced daughters. Reducing the cellular aspect ratio to minimize the height difference between interphase and mitotic cells disrupts interspersion, producing contiguous patches. Cellular aspect ratio is similarly a key parameter for division-coupled interspersion in the early mouse embryo, suggesting that this physical mechanism for patterning progeny may pertain to many mammalian epithelia. Our results reveal that the process of cytokinesis in elongated mammalian epithelia allows lineages to intermix and that cellular aspect ratio is a critical modulator of the progeny pattern.

Indexed as

AnimalsBody PatterningCell DivisionCell LineageCytokinesisEmbryo, MammalianEpithelial CellsEpitheliumFemaleMaleMammalsMice, Inbred C57BLMice, TransgenicMicroscopy, ConfocalTime-Lapse Imagingcell biologydevelopmental biologyepitheliumintestinelight sheet microscopymitosismouseorganoidregenerative medicinestem cellstem cells

Identifiers

PMID29897330
PMCPMC6023609
OpenAlexW2808169936

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.