Evidence map›Paper›PMID 29712669›Full record

ArticleDevelopment (Cambridge, England)2018

Proliferation-independent role of NF2 (merlin) in limiting biliary morphogenesis.

Samira Benhamouche-Trouillet, Evan O'Loughlin, Ching-Hui Liu, William Polacheck, Julien Fitamant, Mary McKee, Nabeel El-Bardeesy, Christopher S Chen, Andrea I McClatchey

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Hippo Signaling in the Liver - A Long and Ever-Expanding Story.Frontiers in cell and developmental biology · 2019
    Article
  9. In Utero Extrahepatic Bile Duct Damage and Repair: Implications for Biliary Atresia.Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society
    Review
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

9 authors at 3 institutions in 1 country.

Samira Benhamouche-TrouilletMassachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.
Evan O'LoughlinMassachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.
Ching-Hui LiuMassachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.
William PolacheckDepartment of Biomedical Engineering, Boston University, Wyss Institute, Boston, MA 02115, USA.
Julien FitamantMassachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.
Mary McKeeCenter for Systems Biology, Program in Membrane Biology, Division of Nephrology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston MA 02114, USA.
Nabeel El-BardeesyMassachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA.
Christopher S ChenDepartment of Biomedical Engineering, Boston University, Wyss Institute, Boston, MA 02115, USA.
Andrea I McClatcheyMassachusetts General Hospital Cancer Center, Charlestown, MA 02129, USA mcclatch@helix.mgh.harvard.edu.ORCID 0000-0002-6150-3619
Harvard University · USBoston University · USMassachusetts General Hospital · US

Funding

Organ Design and Engineering Training Program (ODET Program)T32EB016652 · NIBIB · BRIGHAM AND WOMEN'S HOSPITAL · PI BONVENTRE, JOSEPH VINCENT · 2014 to 2023
$3.5M
NIBIB NIH HHS T32 EB016652
6 · The paper itself

Abstract

The architecture of individual cells and cell collectives enables functional specification, a prominent example being the formation of epithelial tubes that transport fluid or gas in many organs. The intrahepatic bile ducts (IHBDs) form a tubular network within the liver parenchyma that transports bile to the intestine. Aberrant biliary 'neoductulogenesis' is also a feature of several liver pathologies including tumorigenesis. However, the mechanism of biliary tube morphogenesis in development or disease is not known. Elimination of the neurofibromatosis type 2 protein (NF2; also known as merlin or neurofibromin 2) causes hepatomegaly due to massive biliary neoductulogenesis in the mouse liver. We show that this phenotype reflects unlimited biliary morphogenesis rather than proliferative expansion. Our studies suggest that NF2 normally limits biliary morphogenesis by coordinating lumen expansion and cell architecture. This work provides fundamental insight into how biliary fate and tubulogenesis are coordinated during development and will guide analyses of disease-associated and experimentally induced biliary pathologies.

Indexed as

AnimalsBile Ducts, IntrahepaticCell ProliferationGene DeletionHepatomegalyMiceMice, KnockoutNeurofibromin 2OrganogenesisNeurofibromin 2Apical constrictionBile duct morphogenesisERM proteinsLumenMerlinMouseNF2

Identifiers

PMID29712669
PMCPMC10682933
OpenAlexW2801636551

What OpenQuestion holds

Textmetadata
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.