Evidence map›Paper›PMID 37296375›Full record

ArticleBMC complementary medicine and therapies2023

Biological activities of extracts and compounds from Thai Kae-Lae (Maclura cochinchinensis (Lour.) Corner).

Lapamas Rueankham, Pawaret Panyajai, Aroonchai Saiai, Methee Rungrojsakul, Singkome Tima, Sawitree Chiampanichayakul, Kankanit Yeerong, Suvimol Somwongin, Wantida Chaiyana, Pornngarm Dejkriengkraikul and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Molecular Pharmacological Characterization of Dicentrine Isolated fromInternational journal of molecular sciences · 2026
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  2. Isolation and Characterization of 5-(1-Hydroxyethyl)-Dihydro-2-Furanone fromInternational journal of molecular sciences · 2026
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  3. Article
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  6. Review
  7. Molecules (Basel, Switzerland) · 2024
    Article
  8. Review
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

13 authors at 2 institutions in 1 country.

Lapamas RueankhamDepartment of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand.
Pawaret PanyajaiDepartment of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand.
Aroonchai SaiaiDepartment of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand.
Methee RungrojsakulDepartment of Traditional Chinese Medicine, Faculty of Science, Chandrakasem, Rajabhat University, Bangkok, 10900, Thailand.
Singkome TimaDepartment of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand.
Sawitree ChiampanichayakulDepartment of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand.
Kankanit YeerongDepartment of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand.
Suvimol SomwonginDepartment of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand.
Wantida ChaiyanaCenter for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, 50200, Thailand.
Pornngarm DejkriengkraikulDepartment of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand.
Siriporn OkonogiCenter for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, 50200, Thailand.
Trinnakorn KatekunlaphanDepartment of Chemistry, Faculty of Science, Chandrakasem, Rajabhat University, Bangkok, 10900, Thailand. trinnakorn.k@chandra.ac.th.
Songyot AnuchapreedaDepartment of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand. songyot.anuch@cmu.ac.th.
Chiang Mai University · THChandrakasem Rajabhat University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsThe purpose of this study was to investigate the biological properties of Kae-Lae (Maclura cochinchinensis (Lour.) Corner), a traditional medicinal plant used in Ayurvedic recipes in Thailand. To achieve this objective, heartwood samples were collected from 12 sources across Thailand. Fractional extracts (n-hexane, ethyl acetate, and ethanol) and the dominant compounds (morin, resveratrol, and quercetin) were examined for their abilities on cytotoxicity, antioxidant, anti-inflammation, and antileukaemic activity (Wilms' tumour 1 protein was used as a well-known biomarker for leukaemic cell proliferation).

methodsThe study used MTT to assess cytotoxicity in leukaemic cells (K562, EoL-1, and KG-1a). Antioxidant activities were evaluated using ABTS, DPPH, and FRAP assays. The anti-inflammatory activity was investigated by detecting IL-2, TNF-α, and NO using appropriate detection kits. Wilms' tumour 1 protein expression was measured by Western blotting to determine the anti-leukaemic activity. The inhibition of cell migration was also analyzed to confirm anticancer progression.

resultsAmong the tested extract fraction, ethyl acetate No. 001 displayed strong cytotoxicity specifically in EoL-1 cells, while n-hexane No. 008 demonstrated this effect in three cell lines. Resveratrol, on the other hand, displayed cytotoxicity in all the tested cells. Additionally, the three major compounds, morin, resveratrol, and quercetin, exhibited significant antioxidant and anti-inflammatory properties. In particular, resveratrol demonstrated a noteworthy decreased Wilms' tumour 1 protein expression and a reduction in cell proliferation across all cells. Moreover, ethyl acetate No. 001, morin, and resveratrol effectively inhibited MCF-7 cell migration. None of these compounds showed any impact on red blood cell haemolysis.

conclusionBased on these findings, it can be concluded that Kae-Lae has promising chemotherapeutic potential against leukaemic cells, with fractional extracts (ethyl acetate and n-hexane) and resveratrol exhibiting the most potent cytotoxic, antioxidant, anti-inflammatory, and anti-cell migration activities.

Indexed as

AntioxidantsMacluraAcetatesAnti-Inflammatory AgentsFlavonoidsHexanesHumansPlant ExtractsQuercetinResveratrolThailandWT1 ProteinsAcetatesAnti-Inflammatory AgentsAntioxidantsethyl acetateFlavonoidsHexanesn-hexanePlant ExtractsQuercetinResveratrolWT1 ProteinsAnti-inflammationAnti-leukaemiaAntioxidantCancer preventionFractional extractMaclura cochinchinensis (Lour.) CornerResveratrol

Identifiers

PMID37296375
PMCPMC10257291
OpenAlexW4380088391

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.