Evidence map›Paper›PMID 30615617›Full record

ArticlePloS one2019

The effects and mechanism of peiminine-induced apoptosis in human hepatocellular carcinoma HepG2 cells.

Xu Chao, Guoquan Wang, Yuping Tang, Changhu Dong, Hong Li, Bin Wang, Jieqiong Wu, Jiarong Zhao

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. 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 16% 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, 33 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

8 authors at 2 institutions in 1 country.

Xu ChaoThe Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, P. R.China.ORCID 0000-0001-5520-4834
Guoquan WangThe College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi, P. R.China.
Yuping TangThe College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi, P. R.China.
Changhu DongThe Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, P. R.China.
Hong LiThe Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, P. R.China.
Bin WangThe College of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi, P. R.China.
Jieqiong WuThe Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, P. R.China.
Jiarong ZhaoThe College of Basic Medicine Sciences, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi, P. R.China.
Affiliated Hospital of Shaanxi University of Chinese Medicine · CNShaanxi University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peiminine is a compound isolated from Bolbostemma paniculatum (Maxim) Franquet (Cucurbitaceae family), which has demonstrated antitumor activities. But its precise molecular mechanism underlying antitumor activity remain elusive. In this study, peiminine-induced apoptosis towards human hepatocellular carcinoma and its molecular mechanism were investigated. MTT assay was employed to assess anticancer effects of peiminine upon Hela, HepG2, SW480 and MCF-7 cell lines. Nuclear staining and flow cytometry were carried out to detect apoptosis induced by peiminine. Mitochondrial membrane potential evaluation and Western blot analysis were performed to investigate the mechanism of peiminine-induced apoptosis. The results showed peiminine reduced the viability of HepG2 cells in a time- and dose-dependent manner and had an IC50 of 4.58 μg/mL at 24h. Peiminine significantly increased the percentage of apoptotic cells and the mitochondrial membrane potential dose-dependently in HepG2 cells. The results of Western blotting indicated the expressions of Bcl-2, procaspase-3, procaspase-8, procaspase-9, and PARP decreased in HepG2 cells treated with peiminine, while the expressions of Bax, caspase-3, caspase-8, caspase-9, and cleaved PARP1 increased. The result suggests that peiminine can induce apoptosis in human hepatocellular carcinoma HepG2 cells through both extrinsic and intrinsic apoptotic pathways.

Indexed as

ApoptosisCarcinoma, HepatocellularCell ProliferationCell SurvivalCevanesDose-Response Relationship, DrugHep G2 CellsHumansLiver NeoplasmsMembrane Potential, MitochondrialNeoplasm ProteinsSignal TransductionCevanesNeoplasm Proteinspeiminine

Identifiers

PMID30615617
PMCPMC6322737
OpenAlexW2950786591

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.