Evidence map›Paper›PMID 23437127›Full record

ArticlePloS one2013

Andrographolide protects against LPS-induced acute lung injury by inactivation of NF-κB.

Tao Zhu, Dao-xin Wang, Wei Zhang, Xiu-qing Liao, Xian Guan, Hong Bo, Jia-yang Sun, Ni-wen Huang, Jing He, Yun-kun Zhang and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 1 pooled it
54.2field-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.

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

108 citing papers in PubMed, 1 synthesis or guideline pooled it, 209 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Andrographolide Attenuates Sepsis-Induced Acute Lung InjuryEndocrine, metabolic & immune disorders drug targets · 2026
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48 more citing papers are in PubMed but not listed here.

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

12 authors at 7 institutions in 1 country.

Tao ZhuRespiratory Medicine, Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Dao-xin Wang
Wei Zhang
Xiu-qing Liao
Xian Guan
Hong Bo
Jia-yang Sun
Ni-wen Huang
Jing He
Yun-kun Zhang
Jing Tong
Chang-yi Li
Second Affiliated Hospital of Chongqing Medical University · CNChongqing Medical University · CNNanyang Medical College · CNDalian Medical University · CNFirst Affiliated Hospital of Chengdu Medical College · CNFuling Center Hospital of Chongqing · CNWest China Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNuclear factor-κB (NF-κB) is a central transcriptional factor and a pleiotropic regulator of many genes involved in acute lung injury. Andrographolide is found in the plant of Andrographis paniculata and widely used in Traditional Chinese Medicine, exhibiting potently anti-inflammatory property by inhibiting NF-κB activity. The purpose of our investigation was designed to reveal the effect of andrographolide on various aspects of LPS induced inflammation in vivo and in vitro. METHODS AND

resultsIn vivo, BALB/C mice were subjected to LPS injection with or without andrographolide treatments to induce ALI model. In vitro, MLE-12 cells were stimulated with LPS in the presence and absence of andrographolide. In vivo, pulmonary inflammation, pulmonary edema, ultrastructure changes of type II alveolar epithelial cells, MPO activity, total cells, neutrophils, macrophages, TNF-α, IL-6 and IL-1β in BALF, along with the expression of VCAM-1 and VEGF were dose-dependently attenuated by andrographolide. Meanwhile, in vitro, the expression of VCAM-1 and VEGF was also reduced by andrographolide. Moreover, our data showed that andrographolide significantly inhibited the ratios of phospho-IKKβ/total IKKβ, phospho-IκBα/total IκBα and phospho-NF-κB p65/total NF-κB p65, and NF-κB p65 DNA binding activities, both in vivo and in vitro.

conclusionsThese results indicate that andrographolide dose-dependently suppressed the severity of LPS-induced ALI, more likely by virtue of andrographolide-mediated NF-κB inhibition at the level of IKKβ activation. These results suggest andrographolide may be considered as an effective and safe drug for the potential treatment of ALI.

Indexed as

Acute Lung InjuryAlveolar Epithelial CellsAnimalsBronchoalveolar Lavage FluidCell CountCell SurvivalCytokinesDiterpenesDNADown-RegulationGene Expression RegulationLipopolysaccharidesMaleMiceMice, Inbred BALB CNF-kappa BandrographolideCytokinesDiterpenesDNALipopolysaccharidesNF-kappa BPeroxidaseProtective AgentsTranscription Factor RelAVascular Cell Adhesion Molecule-1Vascular Endothelial Growth Factor A

Identifiers

PMID23437127
PMCPMC3578846
OpenAlexW1975393873

What OpenQuestion holds

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Registered trials

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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.