Evidence map›Paper›PMID 30413192›Full record

ArticleBMC complementary and alternative medicine2018

Study of the anti-allergic and anti-inflammatory activity of Brachychiton rupestris and Brachychiton discolor leaves (Malvaceae) using in vitro models.

Amany A Thabet, Fadia S Youssef, Michal Korinek, Fang-Rong Chang, Yang-Chang Wu, Bing-Hung Chen, Mohamed El-Shazly, Abdel Nasser B Singab, Tsong-Long Hwang

Abstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Characterization ofACS omega · 2023
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  4. Phytochemical and biological studies ofFrontiers in pharmacology · 2023
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  12. Anti-Inflammatory Potentials of the n-Hexane Fraction ofJournal of inflammation research · 2021
    Article
  13. Frontiers in endocrinology · 2021
    Review
  14. Article
  15. Phytoconstituents,Frontiers in pharmacology · 2021
    Article
  16. International journal of molecular sciences · 2020
    Review
  17. 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

9 authors.

Amany A ThabetDepartment of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, 11566, Egypt.
Fadia S YoussefDepartment of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, 11566, Egypt.
Michal KorinekGraduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
Fang-Rong ChangGraduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
Yang-Chang WuGraduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
Bing-Hung ChenDepartment of Biotechnology, College of Life Science, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
Mohamed El-ShazlyDepartment of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, 11566, Egypt. mohamed.elshazly@pharma.asu.edu.eg.
Abdel Nasser B SingabDepartment of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, African Union Organization Street, Abbassia, Cairo, 11566, Egypt. dean@pharma.asu.edu.eg.
Tsong-Long HwangGraduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan, 33302, Taiwan. htl@mail.cgu.edu.tw.ORCID http://orcid.org/0000-0002-5780-3977

Funding

Chang Gung Memorial Hospital BMRP450Chang Gung Memorial Hospital CMRPF1F0011~3Chang Gung Memorial Hospital CMRPF1F0061~3Chang Gung Memorial Hospital, Linkou CMRPF1G0241~3Kaohsiung Medical University 106CM-KMU-02Kaohsiung Medical University KMU-DK107003Kaohsiung Medical University KMU-M106009Ministry of Education EMRPD1G0231Ministry of Science and Technology, Taiwan MOST 104-2320-B-255-004-MY3Ministry of Science and Technology, Taiwan MOST 106-2320-B-037-007-MY3Ministry of Science and Technology, Taiwan MOST 106-2320-B-255-003-MY3Ministry of Science and Technology, Taiwan MOST 107-2911-I-037-502
6 · The paper itself

Abstract

backgroundBrachychiton rupestris and Brachychiton discolor (Malvaceae) are ornamental trees native to Australia. Some members of Brachychiton and its highly related genus, Sterculia, are employed in traditional medicine for itching, dermatitis and other skin diseases. However, scientific studies on these two genera are scarce. Aiming to reveal the scientific basis of the folk medicinal use of these plants, the cytotoxicity, anti-inflammatory and anti-allergic activities of Brachychiton rupestris and Brachychiton discolor leaves extracts and fractions were evaluated. Also, phytochemical investigation of B. rupestris was performed to identify the compounds exerting the biological effect.

methodsExtracts as well as fractions of Brachychiton rupestris and Brachychiton discolor were tested for their cytotoxicity versus hepatoma HepG2, lung A549, and breast MDA-MB-231 cancer cell lines. Assessment of the anti-allergic activity was done using degranulation assay in RBL-2H3 mast cells. Anti-inflammatory effect was tested by measuring the suppression of superoxide anion production as well as elastase release in fMLF/CB-induced human neutrophils. Phytochemical investigation of the n-hexane, dichloromethane and ethyl acetate fractions of B. rupestris was done using different chromatographic and spectroscopic techniques.

resultsThe tested samples showed no cytotoxicity towards the tested cell lines. The nonpolar fractions of both B. rupestris and B. discolor showed potent anti-allergic potency by inhibiting the release of β-hexosaminidase. The dichloromethane fraction of both species exhibited the highest anti-inflammatory activity by suppressing superoxide anion generation and elastase release with IC

conclusionsIt was concluded that the nonpolar fractions of both Brachychiton species exhibited anti-allergic and anti-inflammatory activities.

Indexed as

A549 CellsAnti-Allergic AgentsAnti-Inflammatory AgentsCell SurvivalHep G2 CellsHumansMalvaceaePhytochemicalsPlant ExtractsPlant LeavesAnti-Allergic AgentsAnti-Inflammatory AgentsPhytochemicalsPlant ExtractsAnti-allergicAnti-inflammatoryBrachychiton discolorBrachychiton rupestrisCytotoxicityPhytochemistry

Identifiers

PMID30413192
PMCPMC6230296

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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.