Evidence map›Paper›PMID 32679899›Full record

ArticleCancers2020

The LIM Protein Ajuba Augments Tumor Metastasis in Colon Cancer.

Noëlle Dommann, Daniel Sánchez-Taltavull, Linda Eggs, Fabienne Birrer, Tess Brodie, Lilian Salm, Felix Alexander Baier, Michaela Medová, Magali Humbert, Mario P Tschan and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
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  6. Case Report: Identification of a novelFrontiers in oncology · 2023
    Article
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  11. 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

13 authors at 1 institution in 1 country.

Noëlle DommannDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Daniel Sánchez-TaltavullDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Linda EggsDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Fabienne BirrerDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Tess BrodieDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Lilian SalmDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Felix Alexander BaierDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Michaela MedováDepartment of Biomedical Research, Radiation Oncology, University of Bern, Bern University Hospital, 3008 Bern, Switzerland.ORCID 0000-0003-0649-469X
Magali HumbertInstitute of Pathology, University of Bern, 3008 Bern, Switzerland.ORCID 0000-0003-3820-0297
Mario P TschanInstitute of Pathology, University of Bern, 3008 Bern, Switzerland.ORCID 0000-0001-5897-3647
Guido BeldiDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.ORCID 0000-0002-9914-3807
Daniel CandinasDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
Deborah StrokaDepartment of Biomedical Research, Visceral and Transplantation Surgery, University of Bern, Clinic of Visceral Surgery and Medicine, Bern University Hospital, 3008 Bern, Switzerland.
University of Bern · CH

Funding

Aclon Foundation 1/2018
6 · The paper itself

Abstract

Colorectal cancer, along with its high potential for recurrence and metastasis, is a major health burden. Uncovering proteins and pathways required for tumor cell growth is necessary for the development of novel targeted therapies. Ajuba is a member of the LIM domain family of proteins whose expression is positively associated with numerous cancers. Our data shows that Ajuba is highly expressed in human colon cancer tissue and cell lines. Publicly available data from The Cancer Genome Atlas shows a negative correlation between survival and Ajuba expression in patients with colon cancer. To investigate its function, we transduced SW480 human colon cancer cells, with lentiviral constructs to knockdown or overexpress Ajuba protein. The transcriptome of the modified cell lines was analyzed by RNA sequencing. Among the pathways enriched in the differentially expressed genes, were cell proliferation, migration and differentiation. We confirmed our sequencing data with biological assays; cells depleted of Ajuba were less proliferative, more sensitive to irradiation, migrated less and were less efficient in colony formation. In addition, loss of Ajuba expression decreased the tumor burden in a murine model of colorectal metastasis to the liver. Taken together, our data supports that Ajuba promotes colon cancer growth, migration and metastasis and therefore is a potential candidate for targeted therapy.

Indexed as

Ajubacell differentiationmetastasisproliferation

Identifiers

PMID32679899
PMCPMC7409172
OpenAlexW3042598475

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.