Evidence map›Paper›PMID 26701724›Full record

ArticleOncotarget2016

Tubeimoside-1 suppresses tumor angiogenesis by stimulation of proteasomal VEGFR2 and Tie2 degradation in a non-small cell lung cancer xenograft model.

Yuan Gu, Christina Körbel, Claudia Scheuer, Anca Nenicu, Michael D Menger, Matthias W Laschke

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Chinese endemic medicinal plantFrontiers in pharmacology · 2022
    Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  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

6 authors at 1 institution in 1 country.

Yuan GuInstitute for Clinical & Experimental Surgery, Saarland University, Homburg/Saar 66421, Germany.
Christina KörbelInstitute for Clinical & Experimental Surgery, Saarland University, Homburg/Saar 66421, Germany.
Claudia ScheuerInstitute for Clinical & Experimental Surgery, Saarland University, Homburg/Saar 66421, Germany.
Anca NenicuInstitute for Clinical & Experimental Surgery, Saarland University, Homburg/Saar 66421, Germany.
Michael D MengerInstitute for Clinical & Experimental Surgery, Saarland University, Homburg/Saar 66421, Germany.
Matthias W LaschkeInstitute for Clinical & Experimental Surgery, Saarland University, Homburg/Saar 66421, Germany.
Saarland University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tubeimoside-1 (TBMS1) is a potent anti-tumor phytochemical. Its functional and molecular mode of action, however, remains elusive so far. Since angiogenesis is essential for tumor progression and metastasis, we herein investigated the anti-angiogenic effects of the compound. In a non-small cell lung cancer (NSCLC) xenograft model we found that treatment of CD1 nu/nu mice with TBMS1 (5 mg/kg) significantly suppressed the growth and vascularization of NCI-H460 flank tumors. Moreover, TBMS1 dose-dependently reduced vascular sprouting in a rat aortic ring assay. In vitro, TBMS1 induced endothelial cell apoptosis without decreasing the viability of NSCLC tumor cells and inhibited the migration of endothelial cells by disturbing their actin filament organization. TBMS1 further stimulated the proteasomal degradation of vascular endothelial growth factor receptor-2 (VEGFR2) and Tie2 in endothelial cells, which down-regulated AKT/mTOR signaling. These findings indicate that TBMS1 represents a novel phytochemical for anti-angiogenic treatment of cancer and other angiogenesis-related diseases.

Indexed as

AnimalsDisease Models, AnimalHumansLung NeoplasmsMiceNeovascularization, PathologicRatsReceptor, TIE-2SaponinsSignal TransductionTriterpenesVascular Endothelial Growth Factor Receptor-2Xenograft Model Antitumor AssaysReceptor, TIE-2SaponinsTek protein, mouseTriterpenestubeimoside IVascular Endothelial Growth Factor Receptor-2angiogenesisTie2tubeimoside-1tumorVEGFR2

Identifiers

PMID26701724
PMCPMC4868684
OpenAlexW2287554827

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.