Evidence map›Paper›PMID 34181325›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2021

Curcumin-Galactomannoside Complex inhibits the Proliferation of Human Cervical Cancer Cells: Possible Role in Cell Cycle Arrest and Apoptosis.

Ratheesh M, Svenia P Jose, Krishnakumar Im, Sandya S, Sangeeth Saji, Sheethal S

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 42% 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

5 citing papers in PubMed, 11 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

6 authors at 2 institutions in 1 country.

Ratheesh MDepartment of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India.
Svenia P JoseDepartment of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India.
Krishnakumar ImR & D Center, Akay Natural Ingredients Pvt.Ltd, Cochin, India.
Sandya SInorganic and Physical Chemistry, Indian Institute of Science, Bangalore, Karnataka, India.
Sangeeth SajiDepartment of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India.
Sheethal SDepartment of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India.
Government Medical College · INIndian Institute of Science Bangalore · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCervical cancer is the most common cancer and has the highest morbidity rate of gynaecological malignancies in women worldwide. So, the development of effective anti-cancer agents to treat this condition is vital. Considering the recent interest in free (unconjugated) curcuminoids delivery, the present study investigated the efficacy of a novel food-grade, free-curcuminoids (curcumin-galactomannoside complex; CGM) on cervical cancer cells (HeLa) of human origin. In this study, we examined the anticancer potential of CGM as well as its effects on the cell cycle and the apoptosis of HeLa cancer cell.

methodsDetermination of anti-proliferative and apoptosis validation of CGM on HeLa cells was performed by 3-(4,5-Dimethylthiazol-2-yl)-2, 5,-diphenyltetrazolium bromide (MTT), acridine orange/propidium iodide and annexin-V-fluorescein isothiocyanate assays. Measurement of Reactive Oxygen Species (ROS) production, Caspase activities and protein expression experiments were performed to investigate the potential mechanisms of action in the apoptotic process.

resultsThe cytotoxic assays revealed that the CGM showed inhibition of cell survival and exhibited high cytotoxic activity against HeLa cells at 25 μg/mL. Further studies on morphological changes were done in CGM-treated cervical cancer cells contributing to apoptosis. Flow cytometry analysis with Annexin V-FITC and PI staining precisely indicated that CGM induced apoptosis in HeLa cell lines at 25 μg/mL. By the supplementation of CGM showed an increase in Bax and cleaved caspase-8 protein in HeLa cells after 48 h exposure.

conclusionThe evidence obtained from this study suggests that CGM is a potent and promising natural formulation against cervical cancer cells via induction of apoptosis through ROS mediated mitochondrial damage in HeLa cells. Hence, CGM could be further explored as a potential lead in treating cancer.<br />.

Indexed as

Antineoplastic AgentsApoptosisCell Cycle CheckpointsCell ProliferationCell SurvivalCurcuminFemaleGalactosidesHeLa CellsHumansMannosidesMitochondriaReactive Oxygen SpeciesSignal TransductionUterine Cervical NeoplasmsAntineoplastic AgentsCurcuminGalactosidesMannosidesReactive Oxygen SpeciesApoptosisBcl-2caspase-8Cervical cancerreactive oxygen species

Identifiers

PMID34181325
PMCPMC8418838
OpenAlexW3176265975

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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.