Evidence map›Paper›PMID 20670297›Full record

ArticleCancer science2010

Nobiletin, a citrus polymethoxyflavonoid, suppresses multiple angiogenesis-related endothelial cell functions and angiogenesis in vivo.

Kazuhiro Kunimasa, Masahiko Ikekita, Mayumi Sato, Toshiro Ohta, Yukio Yamori, Megumi Ikeda, Sachi Kuranuki, Tsutomu Oikawa

Open access · bronzeAbstract read
In one paragraph

Article in Cancer science, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.3field-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

16 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Flavonoids with Anti-Angiogenesis Function in Cancer.Molecules (Basel, Switzerland) · 2024
    Review
  3. Review
  4. Article
  5. Article
  6. Citrus Peel Flavonoids as Potential Cancer Prevention Agents.Current developments in nutrition · 2020
    Review
  7. Article
  8. Article
  9. Antiangiogenic Effect of Flavonoids and Chalcones: An Update.International journal of molecular sciences · 2017
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

8 authors at 5 institutions in 1 country.

Kazuhiro KunimasaDepartment of Applied Biological Science, Tokyo University of Science, Chiba Institute for World Health Development, Mukogawa Women's University, Hyogo Tokyo, Japan.
Masahiko Ikekita
Mayumi Sato
Toshiro Ohta
Yukio Yamori
Megumi Ikeda
Sachi Kuranuki
Tsutomu Oikawa
Kanagawa University of Human Services · JPMukogawa Women's University · JPTokyo Metropolitan Institute of Medical Science · JPTokyo University of Science · JPUniversity of Shizuoka · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nobiletin is a citrus polymethoxyflavonoid that suppresses tumor growth and metastasis, both of which depend on angiogenesis. We recently identified nobiletin as a cell differentiation modulator. Because cell differentiation is a critical event in angiogenesis, it might be possible that nobiletin could exhibit antiangiogenic activity, resulting in suppression of these tumor malignant properties. To verify this possibility, we examined the antiangiogenic effects of nobiletin in vitro and in vivo. Nobiletin had concentration-dependent inhibitory effects on multiple functions of angiogenesis-related endothelial cells (EC); it suppressed the proliferation, migration and tube formation on matrigel of human umbilical vein EC (HUVEC) stimulated with endothelial cell growth supplement (ECGS), a mixture of acidic and basic fibroblast growth factors (FGFs). Gelatin zymography and northern blotting revealed that nobiletin suppressed pro-matrix metalloproteinase-2 (proMMP-2) production and MMP-2 mRNA expression in ECGS-stimulated HUVEC. Nobiletin also downregulated cell-associated plasminogen activator (PA) activity and urokinase-type PA mRNA expression. Furthermore, nobiletin inhibited angiogenic differentiation induced by vascular endothelial growth factor and FGF, an in vitro angiogenesis model. This inhibition was accompanied by downregulation of angiogenesis-related signaling molecules, such as extracellular signal-regulated kinase 1/2 and c-Jun N-terminal kinase, and transcriptional factors (c-Jun and signal transducer and activator of transcription 3), and activation of the caspase pathway. In a chick embryo chorioallantoic membrane assay, nobiletin showed an antiangiogenic activity, the ID(50) value being 10μg (24.9nmol) per egg. These results indicate that nobiletin is a novel antiangiogenic compound that exhibits its activity through combined inhibition of multiple angiogenic EC functions.

Indexed as

AnimalsAntioxidantsBlotting, NorthernBlotting, WesternCell LineCell MovementCell ProliferationChick EmbryoChorioallantoic MembraneDose-Response Relationship, DrugEndothelial CellsEnzyme PrecursorsFibroblast Growth Factor 2FlavonesGene ExpressionHumansAntioxidantsEnzyme PrecursorsFibroblast Growth Factor 2FlavonesMatrix Metalloproteinase 2nobiletinPlasminogen ActivatorsUrokinase-Type Plasminogen ActivatorVascular Endothelial Growth Factor A

Identifiers

PMID20670297
PMCPMC11158917
OpenAlexW2019380189

What OpenQuestion holds

Textmetadata
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.