Evidence map›Paper›PMID 33906326›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2021

The Apoptotic Properties of Leaf Extracts of Simarouba glauca against Human Leukemic Cancer Cells.

Vikas Biba, Sujathan Kunjiraman, Suja Somasekharan Nair Rajam, Sukumaran Anil

Open access · goldAbstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 14 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Vikas BibaJawaharlal Nehru Tropical Botanic Garden and Research, Trivandrum, Kerala, India.ORCID 0000-0001-6489-6385
Sujathan KunjiramanRegional Cancer Centre, Trivandrum, Kerala, India.
Suja Somasekharan Nair RajamJawaharlal Nehru Tropical Botanic Garden and Research, Trivandrum, Kerala, India.
Sukumaran AnilDepartment of Dentistry, Oral Health Institute, Hamad Medical corporation, Doha, Qatar.ORCID ORCID-ID: 0000-0002-6440-8780
Qatar University · QARegional Cancer Center, Thiruvananthapuram · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveSimarouba glauca is a plant belonging to the family of Simaroubaceae. It is a potent source of secondary metabolites. The aim of this study was to evaluate the apoptotic properties of leaf extracts of Simarouba glauca against human leukemic cancer cells. MATERIALS AND

methodsCytotoxicity of Simarouba glauca was assessed in the leaf extract of petroleum ether against leukemic cells by MTT assay. To detect the apoptotic features, fluorescence microscopy analysis was done with dual acridine orange/ethidium bromide fluorescent staining and Hoechst staining. To determine the externalization of phosphatidylserine, annexin v staining was done. Mitochondrial or death receptor activation was confirmed by caspase 3 analysis by flow cytometry.

resultsThis study revealed that Simarouba glauca was able to treat leukemia. Among the four extracts, petroleum ether extract showed a higher order of in vitro anticancer activity. The petroleum ether extract strongly inhibited the proliferation of K562 cell lines with IC50 values of 186 µg/ml. Dual acridine orange/ethidium bromide fluorescent staining and Hoechst staining revealed the characteristic features of apoptosis. Annexin V confirmed early and late stage apoptosis. Caspase-3 analysis revealed that cell death was due to mitochondrial or death receptor activation in mitochondrial pathway.

conclusionThese findings suggested that Simarouba glauca leaf extracts inhibited leukemic cells in a time- and dose-dependent manner either through mitochondrial or death receptor activation. The leaf extracts of Simarouba glauca was found to be nontoxic to lymphocytes. It can be concluded that Simarouba glauca is an important source of phytochemicals posing efficacy against leukemic cancer cells.<br />.

Indexed as

SimaroubaAlkanesApoptosisCell Culture TechniquesCell Line, TumorHumansLeukemiaPhytotherapyPlant ExtractsPlant LeavesAlkanesnaphthaPlant ExtractsAnticancerAntiproliferativeapoptoticLeukemiaSimarouba glauca

Identifiers

PMID33906326
PMCPMC8325137
OpenAlexW3159868383

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.