Evidence map›Paper›PMID 34771537›Full record

ArticleCancers2021

Tetraspanin 5 (TSPAN5), a Novel Gatekeeper of the Tumor Suppressor DLC1 and Myocardin-Related Transcription Factors (MRTFs), Controls HCC Growth and Senescence.

Laura Schreyer, Constanze Mittermeier, Miriam J Franz, Melanie A Meier, Dietmar E Martin, Kerstin C Maier, Kerstin Huebner, Regine Schneider-Stock, Stephan Singer, Kerstin Holzer and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. A blood- and brain-based EWAS of smoking.Nature communications · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
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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

16 authors at 6 institutions in 2 countries.

Laura SchreyerDepartment of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany.
Constanze MittermeierCancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore.
Miriam J FranzDepartment of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany.
Melanie A MeierDepartment of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany.
Dietmar E MartinGene Center, Department of Chemistry and Pharmacy, Ludwig-Maximilians-University Munich, 81377 Munich, Germany.
Kerstin C MaierGene Center, Department of Chemistry and Pharmacy, Ludwig-Maximilians-University Munich, 81377 Munich, Germany.
Kerstin HuebnerExperimental Tumor Pathology, Institute of Pathology, University Hospital, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany.
Regine Schneider-StockExperimental Tumor Pathology, Institute of Pathology, University Hospital, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany.
Stephan SingerDepartment for Pathology, University Hospital Tuebingen, 72076 Tuebingen, Germany.
Kerstin HolzerDepartment for Pathology, University Hospital Tuebingen, 72076 Tuebingen, Germany.
Dagmar FischerDepartment of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany.
Silvia RibbackInstitute for Pathology, University of Greifswald, 17475 Greifswald, Germany.
Bernhard LieblLGL Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit, 85764 Oberschleißheim, Germany.
Thomas GudermannWalther Straub Institute of Pharmacology and Toxicology, Ludwig-Maximilians-University Munich, 80336 Munich, Germany.
Achim AignerRudolf Boehm Institute of Pharmacology and Toxicology, Clinical Pharmacology, University of Leipzig, 04107 Leipzig, Germany.ORCID 0000-0002-2778-6256
Susanne MuehlichDepartment of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany.
Friedrich-Alexander-Universität Erlangen-Nürnberg · DELudwig-Maximilians-Universität München · DEBayerisches Landesamt für Gesundheit und Lebensmittelsicherheit · DELeipzig University · DENational University of Singapore · SGUniversitätsmedizin Greifswald · DE

Funding

Deutsche Forschungsgemeinschaft MU2737/2-2
6 · The paper itself

Abstract

Human hepatocellular carcinoma (HCC) is among the most lethal and common cancers in the human population, and new molecular targets for therapeutic intervention are urgently needed. Deleted in liver cancer 1 (DLC1) was originally identified as a tumor suppressor gene in human HCC. DLC1 is a Rho-GTPase-activating protein (RhoGAP) which accelerates the return of RhoGTPases to an inactive state. We recently described that the restoration of DLC1 expression induces cellular senescence. However, this principle is not amenable to direct therapeutic targeting. We therefore performed gene expression profiling for HepG2 cells depleted of DLC1 to identify druggable gene targets mediating the effects of DLC1 on senescence induction. This approach revealed that versican (VCAN), tetraspanin 5 (TSPAN5) and N-cadherin (CDH2) were strongly upregulated upon DLC1 depletion in HCC cells, but only TSPAN5 affected the proliferation of HCC cells and human HCC. The depletion of TSPAN5 induced oncogene-induced senescence (OIS), mediated by the p16

Indexed as

DLC1MKL1MRTFSRFTSPAN5

Identifiers

PMID34771537
PMCPMC8582588
OpenAlexW3208943512

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.