Evidence map›Paper›PMID 39911901›Full record

ArticleResearch in pharmaceutical sciences2024

Arunporn Itharat, Pun Thongmee, Krit Piwngam, Janjira Inprasit, Sunita Makchuchit, Pranporn Kuropakornpong, Neal M Davies

Abstract read
In one paragraph

Article in Research in pharmaceutical sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. The effect of a multi-herbal product,Research in pharmaceutical sciences · 2026
    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

7 authors.

Arunporn ItharatCenter of Excellence in Applied Thai Traditional Medicine Research (CEATMR), Faculty of Medicine, Thammasat University, Klong Luang, Pathumthani 12120, Thailand.
Pun ThongmeeDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Klongluang, Pathumthani, 12120 Thailand.
Krit PiwngamDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Klongluang, Pathumthani, 12120 Thailand.
Janjira InprasitDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Klongluang, Pathumthani, 12120 Thailand.
Sunita MakchuchitCenter of Excellence in Applied Thai Traditional Medicine Research (CEATMR), Faculty of Medicine, Thammasat University, Klong Luang, Pathumthani 12120, Thailand.
Pranporn KuropakornpongCenter of Excellence in Applied Thai Traditional Medicine Research (CEATMR), Faculty of Medicine, Thammasat University, Klong Luang, Pathumthani 12120, Thailand.
Neal M DaviesThammasat University, Klongluang, Pathumthani, 12120, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and purpose: Lom-Am-Ma-Pruek (LAMP) remedy has been used in Thai traditional medicine to relieve pain associated with the inflammatory process. The anti-inflammatory activity and bioactivity of LAMP in an animal model have not been previously investigated. We evaluated the Experimental approach: The anti-inflammatory activity of LAMP and its plant ingredients were investigated on lipopolysaccharide-stimulated NO, PGE2, and TNF-α release from RAW264.7 cells. Furthermore, the stability of LAMP under biological and chemical accelerated conditions was evaluated using the Griess reaction assay and HPLC. Lastly, rat models with ethyl phenylpropionate (EPP)-induced ear edema and carrageenan-induced paw edema were utilized to assess anti-inflammatory activity. Findings/Results: LAMP possessed potent inhibitory effects on NO, PGE2, and TNF-α production with IC50 values of 24.90 ± 0.86, 4.77 ± 0.03, and 35.01 ± 2.61 µg/mL, respectively. In addition, LAMP extract demonstrated stable biological activity, anti-inflammatory effects, and phytochemical content stability under stress conditions. Additionally, 0.5%, 1%, and 2% w/v LAMP significantly inhibited EPP-induced rat ear edema over time equivalent to 5% w/v phenylbutazone. LAMP at 180, 375, and 750 mg/kg also considerably reduced carrageenan-induced rat paw edema 2 h after carrageenan administration compared to phenylbutazone at 250 mg/kg. Conclusion and implications: LAMP has anti-inflammatory activity by inhibiting PGE2 formation. These findings are consistent with the efficacy and traditional use of the LAMP remedy in treating inflammatory diseases.

Indexed as

Anti-inflammatoryEdemaLom-Am-Ma-Pruek remedyRAW 264.7Stability

Identifiers

PMID39911901
PMCPMC11792718

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.