Evidence map›Paper›PMID 33805658›Full record

ArticleToxins2021

α-Solanine Inhibits Proliferation, Invasion, and Migration, and Induces Apoptosis in Human Choriocarcinoma JEG-3 Cells In Vitro and In Vivo.

Ting Gu, Wei Yuan, Chen Li, Zhilong Chen, Yuting Wen, Qiyi Zheng, Qing Yang, Xingyao Xiong, Anwen Yuan

Open access · goldAbstract read
In one paragraph

Article in Toxins, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  11. Anticancer activity of glycoalkaloids fromFrontiers in pharmacology · 2022
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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

9 authors at 2 institutions in 1 country.

Ting GuCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
Wei YuanCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
Chen LiCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
Zhilong ChenCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
Yuting WenCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
Qiyi ZhengCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
Qing YangCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.ORCID 0000-0002-5910-458X
Xingyao XiongShenzhen Agricultural Genome Research Institute, Chinese Academy of Agricultural Sciences, Shenzhen 518120, China.
Anwen YuanCollege of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China.
Hunan Agricultural University · CNAgricultural Genomics Institute at Shenzhen · CN

Funding

National Key Research and Development Program of China 2018YFD0200800National Natural Sciences Foundation of China 31772819 and 31972761
6 · The paper itself

Abstract

α-Solanine, a bioactive compound mainly found in potato, exhibits anti-cancer activity towards multiple cancer cells. However, its effects on human choriocarcinoma have not been evaluated. In the present study, we investigated the effect of α-solanine on cell proliferation and apoptosis in human choriocarcinoma in vitro and in vivo. The results showed that α-solanine, at concentrations of 30 μM or below, did not affect the cell viability of the choriocarcinoma cell line JEG-3. However, colony formation was significantly decreased and cell apoptosis was increased in response to 30 μM α-solanine. In addition, α-solanine (30 μM) reduced the migration and invasion abilities of JEG-3 cells, which was associated with a downregulation of matrix metalloproteinases (MMP)-2/9. The in vivo findings provided further evidence of the inhibition of α-solanine on choriocarcinoma tumor growth. α-Solanine suppressed the xenograft tumor growth of JEG-3 cells, resulting in smaller tumor volumes and lower tumor weights. Apoptosis was promoted in xenograft tumors of α-solanine-treated mice. Moreover, α-solanine downregulated proliferative cellular nuclear antigen (PCNA) and Bcl-2 levels and promoted the expression of Bax. Collectively, α-solanine inhibits the growth, migration, and invasion of human JEG-3 choriocarcinoma cells, which may be associated with the induction of apoptosis.

Indexed as

AnimalsAntineoplastic Agents, PhytogenicApoptosisCell Line, TumorCell MovementCell ProliferationChoriocarcinomaFemaleHumansMiceMice, Inbred BALB CMice, NudeNeoplasm InvasivenessPregnancySignal TransductionSolaninealpha-solanineAntineoplastic Agents, PhytogenicSolanineapoptosischoriocarcinoma cellsinvasionmigrationproliferationα-Solanine

Identifiers

PMID33805658
PMCPMC7998402
OpenAlexW3136833269

What OpenQuestion holds

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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.