Evidence map›Paper›PMID 33785002›Full record

ArticleBMC complementary medicine and therapies2021

Antibacterial, anti-inflammatory and antioxidant activities of Mahanintangtong and its constituent herbs, a formula used in Thai traditional medicine for treating pharyngitis.

Bhanuz Dechayont, Pathompong Phuaklee, Jitpisute Chunthorng-Orn, Thana Juckmeta, Onmanee Prajuabjinda, Kitrawee Jiraratsatit

Abstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Effects of an Herbal Formulation Ethanolic Extract onPathogens (Basel, Switzerland) · 2026
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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

6 authors.

Bhanuz DechayontDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, 12120, Thailand. Nuzz@hotmail.com.ORCID http://orcid.org/0000-0003-4441-8612
Pathompong PhuakleeDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, 12120, Thailand.
Jitpisute Chunthorng-OrnDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, 12120, Thailand.
Thana JuckmetaDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, 12120, Thailand.
Onmanee PrajuabjindaDepartment of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, 12120, Thailand.
Kitrawee JiraratsatitFaculty of Public Health, Thammasat University, Pathum Thani, 12120, Thailand.

Funding

Thammasat University Thammasat University research grants [grant numbers 2/38/2559, 2016], and Faculty of Medicine, Thammasat University [grant numbers 2-13/2562, 2019]
6 · The paper itself

Abstract

backgroundMahanintangtong is listed in the Thailand's National List of Essential Medicines (NLEM). It is used to treat non-specific fevers and illnesses such as pharyngitis and chickenpox. In this study, we investigated the biological activities of the different medicinal plants used in the Mahanintangtong formula.

methodsThe plant materials were extracted by maceration and decoction. Antimicrobial activity, assessed by disc diffusion method, the minimum inhibitory concentration (MIC), and minimum bactericidal concentration (MBC) were compared with commercially available standard antibiotics. To elucidate the anti-inflammatory mechanisms, inhibition of nitric oxide (NO), tumor necrosis factor α (TNF-α), and interleukin 6 (IL-6) production was tested by Griess and ELISA techniques. Antioxidant activity was measured by ABTS and DPPH scavenging assays.

resultsThe extracts with the best antimicrobial activities were carbonized Tectona grandis showing against Streptococcus pyogenes, Staphylococcus aureus, Methicillin-resistant Staphylococcus aureus (MRSA) and Pseudomonas aeruginosa. The ethanol extract of Dracaena loureiroi wood exhibited the highest NO and IL-6 inhibitory activity with IC

conclusionThe ethanol extracts from carbonized T. grandis and Mahanintangtong showed good antimicrobial activity, especially against S. pyogenes, and good anti-inflammatory activity. These findings are relevant to the pathogenesis of pharyngitis and justify additional studies to see if Mahanintangtong could have clinical utility.

Indexed as

AnimalsAnti-Bacterial AgentsAnti-Inflammatory AgentsAntioxidantsLamiaceaeMedicine, East Asian TraditionalMethicillin-Resistant Staphylococcus aureusMiceMicrobial Sensitivity TestsPharyngitisPhytotherapyPlant ExtractsPlants, MedicinalRAW 264.7 CellsStaphylococcus aureusStreptococcus pyogenesAnti-Bacterial AgentsAnti-Inflammatory AgentsAntioxidantsPlant ExtractsInterleukin 6 (IL-6)Nitric oxide (NO)PharyngitisStreptococcus pyogenesThailand National List of essential medicinesTumor necrosis factor α (TNF-α)

Identifiers

PMID33785002
PMCPMC8010956

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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.