Evidence map›Paper›PMID 26236111›Full record

ArticleMediators of inflammation2015

ATP-Binding Pocket-Targeted Suppression of Src and Syk by Luteolin Contributes to Its Anti-Inflammatory Action.

Jeong-Oog Lee, Deok Jeong, Mi-Yeon Kim, Jae Youl Cho

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.9field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Src Is a Prime Target Inhibited byEvidence-based complementary and alternative medicine : eCAM · 2018
    Article
  11. Phosphatidylinositide 3-Kinase Contributes to the Anti-Inflammatory Effect ofEvidence-based complementary and alternative medicine : eCAM · 2018
    Article
  12. Article
  13. Article
  14. Anti-Inflammatory Effect ofEvidence-based complementary and alternative medicine : eCAM · 2017
    Article
  15. Review
  16. Article
  17. (E)-3-(3-methoxyphenyl)-1-(2-pyrrolyl)-2-propenone displays suppression of inflammatory responses via inhibition of Src, Syk, and NF-κB.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2016
    Article
  18. 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

4 authors at 3 institutions in 1 country.

Jeong-Oog LeeDepartment of Aerospace, Information Engineering, Bio-Inspired Aerospace Information Laboratory, Konkuk University, Seoul 143-701, Republic of Korea.
Deok JeongDepartment of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea.
Mi-Yeon KimSchool of Systems Biological Science, Soongsil University, Seoul 156-743, Republic of Korea.
Jae Youl ChoDepartment of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea.
Sungkyunkwan University · KRKonkuk University · KRSoongsil University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Luteolin is a flavonoid identified as a major anti-inflammatory component of Artemisia asiatica. Numerous reports have demonstrated the ability of luteolin to suppress inflammation in a variety of inflammatory conditions. However, its exact anti-inflammatory mechanism has not been fully elucidated. In the present study, the anti-inflammatory mode of action in activated macrophages of luteolin from Artemisia asiatica was examined by employing immunoblotting analysis, a luciferase reporter gene assay, enzyme assays, and an overexpression strategy. Luteolin dose-dependently inhibited the secretion of nitric oxide (NO) and prostaglandin E2 (PGE2) and diminished the levels of mRNA transcripts of inducible NO synthase (iNOS), tumor necrosis factor- (TNF-) α, and cyclooxygenase-2 (COX-2) in lipopolysaccharide- (LPS-) and pam3CSK-treated macrophage-like RAW264.7 cells without displaying cytotoxicity. Luteolin displayed potent NO-inhibitory activity and also suppressed the nuclear translocation of NF-κB (p65 and p50) via blockade of Src and Syk, but not other mitogen-activated kinases. Overexpression of wild type Src and point mutants thereof, and molecular modelling studies, suggest that the ATP-binding pocket may be the luteolin-binding site in Src. These results strongly suggest that luteolin may exert its anti-inflammatory action by suppressing the NF-κB signaling cascade via blockade of ATP binding in Src and Syk.

Indexed as

AnimalsAnti-Inflammatory AgentsCell LineCell SurvivalCyclooxygenase 2HumansIntracellular Signaling Peptides and ProteinsLuteolinMiceNitric OxideProtein-Tyrosine Kinasessrc-Family KinasesSyk KinaseAnti-Inflammatory AgentsCyclooxygenase 2Intracellular Signaling Peptides and ProteinsLuteolinNitric OxideProtein-Tyrosine Kinasessrc-Family KinasesSyk KinaseSYK protein, humanSyk protein, mouse

Identifiers

PMID26236111
PMCPMC4506822
OpenAlexW1483601276

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.