Evidence map›Paper›PMID 33930605›Full record

ArticleCellular and molecular gastroenterology and hepatology2021

HER2 and APC Mutations Promote Altered Crypt-Villus Morphology and Marked Hyperplasia in the Intestinal Epithelium.

Elisa Murray, Xiaoqing Cheng, Anagha Krishna, Xiaohua Jin, Takahiro E Ohara, Thaddeus S Stappenbeck, Ron Bose

Open access · goldAbstract read
In one paragraph

Article in Cellular and molecular gastroenterology and hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Hyperproliferation of the Intestinal Epithelium: HER2-Day, Gone Tomorrow.Cellular and molecular gastroenterology and hepatology · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Elisa MurrayDivision of Biology and Biomedical Sciences, Department of Biochemistry, Washington University School of Medicine in St. Louis, St. Louis, Missouri; Division of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
Xiaoqing ChengDivision of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
Anagha KrishnaDivision of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
Xiaohua JinDivision of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
Takahiro E OharaDepartment of Pathology and Immunology, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
Thaddeus S StappenbeckDepartment of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio.
Ron BoseDivision of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri; Alvin J. Siteman Cancer Center, Washington University School of Medicine in St. Louis, St. Louis, Missouri. Electronic address: rbose@wustl.edu.
Washington University in St. Louis · USCleveland Clinic Lerner College of Medicine · US

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
Resource Based Center for Musculoskeletal Biology and Medicine (Overall Application)P30AR074992 · NIAMS · WASHINGTON UNIVERSITY · PI MATTHEW J SILVA · 2019 to 2026
$6.8M
MECHANISMS OF HER2 HETERODIMERIZATIONR01CA161001 · NCI · WASHINGTON UNIVERSITY · PI BOSE, RON · 2013 to 2017
$1.6M
NCI NIH HHS R01 CA161001NIAMS NIH HHS P30 AR074992NIDDK NIH HHS P30 DK052574
6 · The paper itself

Abstract

BACKGROUND AND

aimsThe Cancer Genome Atlas (TCGA) project has identified HER2 mutations or amplification in 7% of colon cancers. In addition to HER2 mutations, colon cancer patients also possess co-occurring mutations in genes such as APC. Here, we investigated the role of HER2 and APC mutations on the crypt-villus architecture of the intestinal epithelium, localization of secretory cells, and expression of intestinal stem cell markers.

methodsWe generated a HER2 transgenic mouse (HER2

resultsHER2

conclusionsWe established an epithelial intrinsic role for HER2

Indexed as

MutationAdenomatous Polyposis Coli ProteinAnimalsErb-b2 Receptor Tyrosine KinasesGene EditingHyperplasiaIntestinal MucosaMatrix Metalloproteinase 7MiceMice, TransgenicMucin-2Adenomatous Polyposis Coli Proteinadenomatous polyposis coli protein, mouseErbb2 protein, mouseErb-b2 Receptor Tyrosine KinasesMatrix Metalloproteinase 7Muc2 protein, mouseMucin-2Colorectal CancerIntermediate CellsIntestinal Organoids

Identifiers

PMID33930605
PMCPMC8350008
OpenAlexW3157039880

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.