Evidence map›Paper›PMID 20686520›Full record

ArticleActa pharmacologica Sinica2010

Geniposide inhibits high glucose-induced cell adhesion through the NF-kappaB signaling pathway in human umbilical vein endothelial cells.

Guang-fa Wang, Shao-yu Wu, Wei Xu, Hong Jin, Zheng-guang Zhu, Zhong-huang Li, Yuan-xin Tian, Jia-jie Zhang, Jin-jun Rao, Shu-guang Wu

Open access · bronzeAbstract read
In one paragraph

Article in Acta pharmacologica Sinica, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed, 50 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Alleviate oxidative stress in diabetic retinopathy: antioxidant therapeutic strategies.Redox report : communications in free radical research · 2023
    Review
  5. Review
  6. Metabolite Profiling of Methanolic Extract ofPharmaceuticals (Basel, Switzerland) · 2021
    Article
  7. Article
  8. Diverse Pharmacological Activities and Potential Medicinal Benefits of Geniposide.Evidence-based complementary and alternative medicine : eCAM · 2019
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Chemistry and bioactivity of Gardenia jasminoides.Journal of food and drug analysis · 2017
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

10 authors at 1 institution in 1 country.

Guang-fa WangSchool of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China.
Shao-yu Wu
Wei Xu
Hong Jin
Zheng-guang Zhu
Zhong-huang Li
Yuan-xin Tian
Jia-jie Zhang
Jin-jun Rao
Shu-guang Wu
Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate whether geniposide, an iridoid glucoside extracted from gardenia jasminoides ellis fruits, inhibits cell adhesion to human umbilical vein endothelial cells (HUVECs) induced by high glucose and its underlying mechanisms.

methodsHUVECs were isolated from human umbilical cords and cultured. The adhesion of monocytes to HUVECs was determined using fluorescence-labeled monocytes. The mRNA and protein levels of vascular cell adhesion molecule-1 (VCAM-1) and endothelial selectin (E-selectin) were measured using real-time RT-PCR and ELISA. Reactive oxygen species (ROS) production was measured using a fluorescent probe. The amounts of nuclear factor-kappa B (NF-kappaB) and inhibitory factor of NF-kappaB (IkappaB) were determined using Western blot analysis. The translocation of NF-kappaB from the cytoplasm to the nucleus was determined using immunofluorescence.

resultsGeniposide (10-20 mumol/L) inhibited high glucose (33 mmol/L)-induced adhesion of monocytes to HUVECs in a dose-dependent manner. This compound (5-40 mumol/L) also inhibited high glucose-induced expression of VCAM-1 and E-selectin at the gene and protein levels. Furthermore, geniposide (5-20 micromol/L) decreased ROS production and prevented IkappaB degradation in the cytoplasm and NF-kappaB translocation from the cytoplasm to the nucleus in HUVECs.

conclusionGeniposide inhibits the adhesion of monocytes to HUVECs and the expression of CAMs induced by high glucose, suggesting that the compound may represent a new treatment for diabetic vascular injury. The mechanism underlying this inhibitory effect may be related to the inhibition of ROS overproduction and NF-kappaB signaling pathway activation by geniposide.

Indexed as

Cell AdhesionDose-Response Relationship, DrugEnzyme-Linked Immunosorbent AssayGardeniaGlucoseHumansIridoidsMonocytesNF-kappa BReactive Oxygen SpeciesReverse Transcriptase Polymerase Chain ReactionSignal TransductionUmbilical VeinsgeniposideGlucoseIridoidsNF-kappa BReactive Oxygen Species

Identifiers

PMID20686520
PMCPMC4007819
OpenAlexW2088635208

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.