Evidence map›Paper›PMID 29872014›Full record

ArticleJournal of biosciences2018

Lupeol induces S-phase arrest and mitochondria-mediated apoptosis in cervical cancer cells.

Nupoor Prasad, Akash Sabarwal, Umesh C S Yadav, Rana P Singh

Abstract read
PubMed
In one paragraph

Article in Journal of biosciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 48 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 1 country.

Nupoor PrasadSchool of Life Sciences, Central University of Gujarat, Gandhinagar, Gujarat, India.
Akash Sabarwal
Umesh C S Yadav
Rana P Singh
Central University of Gujarat · INJawaharlal Nehru University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cervical cancer is fourth most common fatal cancer in women worldwide. Lupeol is a dietary triterpenoid and has shown its anticancer efficacy against various cancer types with selectivity in targeting cancer cells. In the present study, anticancer efficacy and mechanism of action of a phytochemical, lupeol, in human cervical carcinoma (HeLa) cells has been examined. The anticancer efficacy of lupeol was assessed by trypan blue cell counting, annexin Vassay, cell cycle analysis, expression of apoptotic proteins by RT-PCR and Western blotting and assessment of mitochondrial ROS generation by mitosox and mitotracker assays. Our results demonstrated that lupeol decreased cell proliferation and viability of HeLa cells significantly (p less than 0.001). Lupeol induced S-phase cell cycle arrest and also decreased the expression of S-phase Cyclins and CDKs and increased the expression of cyclin-dependent kinase inhibitors, p21 at transcriptional and translational level. Further, lupeol induced apoptosis and increased the expression of apoptosis markers such as cleaved PARP and Bax:Bcl-2 ratio. Furthermore, mitosox and mitotracker dye incubation followed by FACS analysis showed an increase in mitochondrial superoxide generation and reduction in healthy mitochondrial mass. These results suggest that lupeol could be an effective chemotherapeutic agent against cervical carcinoma due to its growth inhibitory activity through induction of S-phase cell cycle arrest and apoptosis.

Indexed as

ApoptosisApoptosis Regulatory ProteinsCaspase 3Cell Cycle CheckpointsCell ProliferationFemaleGene Expression Regulation, NeoplasticHeLa CellsHumansLupanesMitochondriaPentacyclic TriterpenesSignal TransductionS PhaseUterine Cervical NeoplasmsApoptosis Regulatory ProteinsCaspase 3LupaneslupeolPentacyclic Triterpenes

Identifiers

PMID29872014
OpenAlexW2790298674

What OpenQuestion holds

Textmetadata
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.