Evidence map›Paper›PMID 32259305›Full record

ArticleHepatology (Baltimore, Md.)2021

E2F7 Is a Potent Inhibitor of Liver Tumor Growth in Adult Mice.

Eva Moreno, Mathilda J M Toussaint, Saskia C van Essen, Laura Bongiovanni, Elsbeth A van Liere, Mirjam H Koster, Ruixue Yuan, Jan M van Deursen, Bart Westendorp, Alain de Bruin

Open access · bronzeAbstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 35 citations in OpenAlex.

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  14. Wnt signaling regulates hepatocyte cell division by a transcriptional repressor cascade.Proceedings of the National Academy of Sciences of the United States of America · 2022
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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

10 authors at 4 institutions in 2 countries.

Eva MorenoDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Mathilda J M ToussaintDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Saskia C van EssenDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Laura BongiovanniDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Elsbeth A van LiereDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Mirjam H KosterDivision Molecular Genetics, Department of Pediatrics, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Ruixue YuanDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Jan M van DeursenDepartment of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN.
Bart WestendorpDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Alain de BruinDepartment of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands.
Utrecht University · NLUniversity of Groningen · NLAcademic Medical Center · NLMayo Clinic in Florida · US

Funding

BUBRI in Normal and Neoplastic GrowthR01CA096985 · NCI · MAYO CLINIC ROCHESTER · PI BAKER, DARREN · 2002 to 2022
$6.2M
NCI NIH HHS R01 CA096985
6 · The paper itself

Abstract

BACKGROUND AND

aimsUp-regulation of the E2F-dependent transcriptional network has been identified in nearly every human malignancy and is an important driver of tumorigenesis. Two members of the E2F family, E2F7 and E2F8, are potent repressors of E2F-dependent transcription. They are atypical in that they do not bind to dimerization partner proteins and are not controlled by retinoblastoma protein. The physiological relevance of E2F7 and E2F8 remains incompletely understood, largely because tools to manipulate their activity in vivo have been lacking. APPROACH AND

resultsHere, we generated transgenic mice with doxycycline-controlled transcriptional activation of E2f7 and E2f8 and induced their expression during postnatal development, in adulthood, and in the context of cancer. Systemic induction of E2f7 and, to lesser extent, E2f8 transgenes in juvenile mice impaired cell proliferation, caused replication stress, DNA damage, and apoptosis, and inhibited animal growth. In adult mice, however, E2F7 and E2F8 induction was well tolerated, yet profoundly interfered with DNA replication, DNA integrity, and cell proliferation in diethylnitrosamine-induced liver tumors.

conclusionCollectively, our findings demonstrate that atypical E2Fs can override cell-cycle entry and progression governed by other E2F family members and suggest that this property can be exploited to inhibit proliferation of neoplastic hepatocytes when growth and development have subsided during adulthood.

Indexed as

Cell ProliferationAnimalsApoptosisCell CycleDNA DamageE2F7 Transcription FactorHeLa CellsHepatocytesHumansLiver NeoplasmsMaleMiceMice, Inbred C57BLMice, KnockoutRepressor ProteinsTranscriptional ActivationE2f7 protein, mouseE2F7 Transcription FactorE2F8 protein, mouseRepressor Proteins

Identifiers

PMID32259305
PMCPMC7898887
OpenAlexW3014330773

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.