Evidence map›Paper›PMID 15678086›Full record

ArticleBritish journal of pharmacology2005

Andrographolide interferes with binding of nuclear factor-kappaB to DNA in HL-60-derived neutrophilic cells.

María A Hidalgo, Alex Romero, Jaime Figueroa, Patricia Cortés, Ilona I Concha, Juan L Hancke, Rafael A Burgos

3 registry-linked trialsOpen access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
15.5field-weighted citation impact, top 1% 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.

NCT00749645 phase2completednot on this mapstarted 2006, after this paper: background citation

Clinical Phase II Pilot Study of the Efficacy of FANG(30) to Treat Active Rheumatoid Arthritis in Adult Patients

TypeinterventionalSponsorJuan C. Bertoglio, MDRan2006 to 2008Enrolled60ConditionsArthritis, RheumatoidArmsFANG(30), Placebo
NCT02273635 phase1 / phase2unknown statusnot on this mapstarted 2014, after this paper: background citation

Controlled, Randomized, Double-blind Clinical Trial, 24 Months Duration, to Compare the Efficacy, Safety and Tolerability of Andrographolide Versus Placebo in Patients With Progressive Forms of Multiple Sclerosis

TypeinterventionalSponsorInnobioscience SpARan2014 to 2017Enrolled68ConditionsPrimary Progressive Multiple Sclerosis, Multiple Sclerosis, Secondary ProgressiveArmsAndrographolides, placebo
NCT02280876 phase1 / phase2completednot on this mapstarted 2012, after this paper: background citation

Randomized, Comparative, Double Blind Controlled Phase II Clinical Trial, to Evaluate the Efficacy of ApE in Patients With Multiple Sclerosis (MS).

TypeinterventionalSponsorUniversidad Austral de ChileRan2012 to 2015Enrolled30ConditionsMultiple Sclerosis, Relapsing-RemittingArms1 - Andrographis paniculata p/st extract, 2 - Excipients
3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 159 citations in OpenAlex.

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  13. A Comprehensive Review ofMolecules (Basel, Switzerland) · 2022
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  19. Evidence-based complementary and alternative medicine : eCAM · 2019
    Article
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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 1 institution in 1 country.

María A HidalgoLaboratory of Molecular Pharmacology, Institute of Pharmacology, Universidad Austral de Chile, PO Box 567, Isla Teja s/n, Valdivia, Chile.
Alex Romero
Jaime Figueroa
Patricia Cortés
Ilona I Concha
Juan L Hancke
Rafael A Burgos
Austral University of Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

1. Andrographolide, the major active component from Andrographis paniculata, has shown to possess anti-inflammatory activity. Andrographolide inhibits the expression of several proinflammatory proteins that exhibit a nuclear factor kappa B (NF-kappaB) binding site in their gene. 2. In the present study, we analyzed the effect of andrographolide on the activation of NF-kappaB induced by platelet-activating factor (PAF) and N-formyl-methionyl-leucyl-phenylalanine (fMLP) in HL-60 cells differentiated to neutrophils. 3. PAF (100 nM) and fMLP (100 nM) induced activation of NF-kappaB as determined by degradation of inhibitory factor B alpha (IkappaB alpha) using Western blotting in cytosolic extracts and by binding to DNA using electrophoretic mobility shift assay (EMSA) in nuclear extracts. 4. Andrographolide (5 and 50 microM) inhibited the NF-kappaB-luciferase activity induced by PAF. However, andrographolide did not reduce phosphorylation of p38 MAPK or ERK1/2 and did not change IkappaB alpha degradation induced by PAF and fMLP. 5. Andrographolide reduced the DNA binding of NF-kappaB in whole cells and in nuclear extracts induced by PAF and fMLP. 6. Andrographolide reduced cyclooxygenase-2 (COX-2) expression induced by PAF and fMLP in HL-60/neutrophils. 7. It is concluded that andrographolide exerts its anti-inflammatory effects by inhibiting NF-kappaB binding to DNA, and thus reducing the expression of proinflammatory proteins, such as COX-2.

Indexed as

Anti-Inflammatory AgentsCell SurvivalDiterpenesDNAHL-60 CellsHumansLuciferasesMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3NeutrophilsNF-kappa BN-Formylmethionine Leucyl-Phenylalaninep38 Mitogen-Activated Protein KinasesPhosphorylationPlatelet Activating FactorandrographolideAnti-Inflammatory AgentsDiterpenesDNALuciferasesMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3NF-kappa BN-Formylmethionine Leucyl-Phenylalaninep38 Mitogen-Activated Protein KinasesPlatelet Activating Factor

Identifiers

PMID15678086
PMCPMC1576048
OpenAlexW2056686776

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.