Evidence map›Paper›PMID 29636527›Full record

ArticleScientific reports2018

GADD45A and CDKN1A are involved in apoptosis and cell cycle modulatory effects of viscumTT with further inactivation of the STAT3 pathway.

Susann Kleinsimon, Enya Longmuss, Jana Rolff, Sebastian Jäger, Angelika Eggert, Catharina Delebinski, Georg Seifert

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. The Anti-Inflammatory Activity ofPlants (Basel, Switzerland) · 2023
    Review
  14. Inhibition of osteosarcoma by European Mistletoe derived val-miR218.Extracellular vesicles and circulating nucleic acids · 2023
    Article
  15. Phytochemical Profile and Antioxidant Capacity ofPlants (Basel, Switzerland) · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

7 authors at 3 institutions in 2 countries.

Susann KleinsimonDepartment of Pediatric Oncology/Hematology, Otto-Heubner-Centre for Pediatric and Adolescent Medicine (OHC), Charité, Universitätsmedizin, Berlin, Germany.
Enya LongmussInstitute of Molecular Bioscience, The University of Queensland, St. Lucia Qld, Australia.
Jana RolffEPO GmbH, Experimental Pharmacology & Oncology, Berlin, Germany.
Sebastian JägerBirken AG, Niefern-Öschelbronn, Germany.
Angelika EggertDepartment of Pediatric Oncology/Hematology, Otto-Heubner-Centre for Pediatric and Adolescent Medicine (OHC), Charité, Universitätsmedizin, Berlin, Germany.
Catharina DelebinskiDepartment of Pediatric Oncology/Hematology, Otto-Heubner-Centre for Pediatric and Adolescent Medicine (OHC), Charité, Universitätsmedizin, Berlin, Germany.
Georg SeifertDepartment of Pediatric Oncology/Hematology, Otto-Heubner-Centre for Pediatric and Adolescent Medicine (OHC), Charité, Universitätsmedizin, Berlin, Germany. georg.seifert@charite.de.
Charité - Universitätsmedizin Berlin · DEFreie Universität Berlin · DEUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ViscumTT, a whole mistletoe preparation, has shown synergistic induction of apoptosis in several pediatric tumor entities. High therapeutic potential has previously been observed in Ewing's sarcoma, rhabdomyosarcoma, ALL and AML. In this study, we analyzed modulatory effects on the cell cycle by viscumTT in three osteosarcoma cell lines with various TP53 statuses. ViscumTT treatment induced G1 arrest in TP53 wild-type and null-mutant cells, but S arrest in TP53 mutant cells. Blockage of G1/S transition was accompanied by down-regulation of the key regulators CDK4, CCND1, CDK2, CCNE, CCNA. However, investigations on the transcriptional level revealed secondary TP53 participation. Cell cycle arrest was predominantly mediated by transcriptionally increased expression of GADD45A and CDKN1A and decreased SKP2 levels. Enhanced CDKN1A and GADD45A expression further played a role in viscumTT-induced apoptosis with involvement of stress-induced MAPK8 and inactivation of MAPK1/3. Furthermore, viscumTT inhibited the pro-survival pathway STAT3 by dephosphorylation of the two sites, Tyr705 and Ser727, by down-regulation of total STAT3 and its direct downstream targets BIRC5 and C-MYC. Moreover, tests of the efficacy of viscumTT in vivo showing reduction of tumor volume confirmed the high therapeutic potential as an anti-tumoral agent for osteosarcoma.

Indexed as

Signal TransductionAnimalsApoptosisCell CycleCell Cycle ProteinsCyclin-Dependent Kinase Inhibitor p21Disease Models, AnimalGADD45 ProteinsGene Expression RegulationGene Knockdown TechniquesHumansMAP Kinase Signaling SystemMiceMistletoeNuclear ProteinsPlant ExtractsCDKN1A protein, humanCell Cycle ProteinsCyclin-Dependent Kinase Inhibitor p21GADD45A protein, humanGADD45 ProteinsNuclear ProteinsPlant ExtractsSTAT3 Transcription Factor

Identifiers

PMID29636527
PMCPMC5893628
OpenAlexW2806907052

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.