Evidence map›Paper›PMID 31495696›Full record

ArticleDevelopmental cell2019

An LRR Receptor-Teneurin System Directs Planar Polarity at Compartment Boundaries.

Adam C Paré, Pooja Naik, Jay Shi, Zachary Mirman, Karl H Palmquist, Jennifer A Zallen

Abstract read
In one paragraph

Article in Developmental cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
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  17. Review
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  19. Adhesion-Based Self-Organization in Tissue Patterning.Annual review of cell and developmental biology · 2022
    Review
  20. Article
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

6 authors.

Adam C ParéHoward Hughes Medical Institute and Developmental Biology Program, Sloan Kettering Institute, New York, NY, USA.
Pooja NaikHoward Hughes Medical Institute and Developmental Biology Program, Sloan Kettering Institute, New York, NY, USA; Weill Cornell Graduate School of Medical Sciences, New York, NY, USA.
Jay ShiHoward Hughes Medical Institute and Developmental Biology Program, Sloan Kettering Institute, New York, NY, USA; Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, NY, USA.
Zachary MirmanHoward Hughes Medical Institute and Developmental Biology Program, Sloan Kettering Institute, New York, NY, USA.
Karl H PalmquistHoward Hughes Medical Institute and Developmental Biology Program, Sloan Kettering Institute, New York, NY, USA.
Jennifer A ZallenHoward Hughes Medical Institute and Developmental Biology Program, Sloan Kettering Institute, New York, NY, USA. Electronic address: zallenj@mskcc.org.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Weill Cornell/Rockefeller/Sloan-Kettering MST ProgramT32GM007739 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI HSU, KATHARINE C · 1985 to 2023
$51.1M
Molecular control of tissue morphogenesisR01GM079340 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI ZALLEN, JENNIFER A · 2007 to 2021
$4.2M
Dynamic Organization of Cell Architecture in Multicellular TissuesF30CA236441 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI SHI, JAY · 2019 to 2022
$183k
Howard Hughes Medical InstituteNCI NIH HHS F30 CA236441NCI NIH HHS P30 CA008748NIGMS NIH HHS R01 GM079340NIGMS NIH HHS T32 GM007739
6 · The paper itself

Abstract

Epithelial cells dynamically self-organize in response to extracellular spatial cues relayed by cell-surface receptors. During convergent extension in Drosophila, Toll-related receptors direct planar polarized cell rearrangements that elongate the head-to-tail axis. However, many cells establish polarity in the absence of Toll receptor activity, indicating the presence of additional spatial cues. Here we demonstrate that the leucine-rich-repeat receptor Tartan and the teneurin Ten-m provide critical polarity signals at epithelial compartment boundaries. The Tartan and Ten-m extracellular domains interact in vitro, and Tartan promotes Ten-m localization to compartment boundaries in vivo. We show that Tartan and Ten-m are necessary for the planar polarity and organization of compartment boundary cells. Moreover, ectopic stripes of Tartan and Ten-m are sufficient to induce myosin accumulation at stripe boundaries. These results demonstrate that the Tartan/Ten-m and Toll receptor systems together create a high-resolution network of spatial cues that guides cell behavior during convergent extension.

Indexed as

AnimalsCarrier ProteinsCell PolarityDrosophilaDrosophila melanogasterDrosophila ProteinsEmbryo, NonmammalianEpithelial CellsMorphogenesisReceptors, Cell SurfaceCarrier ProteinsDrosophila ProteinsReceptors, Cell Surfaceboundaryconvergent extensionepitheliaLRR receptormorphogenesisplanar polarityteneurinToll receptor

Identifiers

PMID31495696
PMCPMC8415256

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.