Evidence map›Paper›PMID 29299027›Full record

ArticleCancer cell international2017

Matrine combined with cisplatin synergistically inhibited urothelial bladder cancer cells via down-regulating VEGF/PI3K/Akt signaling pathway.

Xiao-Zhong Liao, Lan-Ting Tao, Jia-Hui Liu, Yue-Yu Gu, Jun Xie, Yuling Chen, Mei-Gui Lin, Tao-Li Liu, Dong-Mei Wang, Hai-Yan Guo and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Review
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  17. A Network Pharmacology Approach to Reveal the Underlying Mechanisms ofEvidence-based complementary and alternative medicine : eCAM · 2021
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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

11 authors at 5 institutions in 2 countries.

Xiao-Zhong Liao *The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080 People's Republic of China.
Lan-Ting Tao *The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080 People's Republic of China.
Jia-Hui Liu *The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080 People's Republic of China.
Yue-Yu GuThe Second Clinical College, Guangzhou University of Chinese Medicine and Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, 510120 People's Republic of China.
Jun XiePeking Union Medical College Hospital, Peking Union Medical College, China Academy of Medical Sciences, Beijing, 100730 People's Republic of China.
Yuling ChenSydney Acupuncture & Chinese Medicine Centre, Hurstville, NSW 2220 Australia.
Mei-Gui LinLiwan District Shi wei tang Street Community Health Service Center, Guangzhou, 510360 People's Republic of China.
Tao-Li LiuThe Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107 People's Republic of China.
Dong-Mei WangSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006 People's Republic of China.
Hai-Yan GuoGraduate School of China Academy of Chinese Medical Sciences, Beijing, 100700 People's Republic of China.
Sui-Lin MoThe First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080 People's Republic of China.ORCID 0000-0002-6429-0671
Sun Yat-sen University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNChinese Medical Center · USCommunity Health Center · USGuangzhou University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCisplatin is one of the first-line drugs for urothelial bladder cancer (UBC) treatment. However, its considerable side effects and the emergence of drug resistance are becoming major limitations for its application. This study aimed to investigate whether matrine and cisplatin could present a synergistic anti-tumor effect on UBC cells.

methodsCell viability assay was used to assess the suppressive effect of matrine and cisplatin on the proliferation of the UBC cells. Wound healing assay and transwell assay were applied respectively to determine the migration and invasion ability of the cells. The distribution of cell cycles, the generation of reactive oxygen species (ROS) and the apoptosis rate were detected by flow cytometry (FCM). The expressions of the relative proteins in apoptotic signal pathways and the epithelial-mesenchymal transition (EMT) related genes were surveyed by western blotting. The binding modes of the drugs within the proteins were detected by CDOCKER module in DS 2.5.

resultsBoth matrine and cisplatin could inhibit the growth of the UBC cells in a time- and dose-dependent manner. When matrine combined with cisplatin at the ratio of 2000:1, they presented a synergistic inhibitory effect on the UBC cells. The combinative treatment could impair cell migration and invasion ability, arrest cell cycle in the G1 and S phases, increase the level of ROS, and induce apoptosis in EJ and T24 cells in a synergistic way. In all the treated groups, the expressions of E-cadherin, β-catenin, Bax, and Cleaved Caspase-3 were up-regulated, while the expressions of Fibronectin, Vimentin, Bcl-2, Caspase-3, p-Akt, p-PI3K, VEGFR2, and VEGF proteins were down-regulated, and among them, the combination of matrine and cisplatin showed the most significant difference. Molecular docking algorithms predicted that matrine and cisplatin could be docked into the same active sites and interact with different residues within the tested proteins.

conclusionsOur results suggested that the combination of matrine and cisplatin could synergistically inhibit the UBC cells' proliferation through down-regulating VEGF/PI3K/Akt signaling pathway, indicating that matrine may serve as a new option in the combinative therapy in the treatment of UBC.

Indexed as

CisplatinCombinationEJMatrineSynergistic effectT24VEGF/PI3K/Akt signal pathway

Identifiers

PMID29299027
PMCPMC5745706
OpenAlexW2781266604

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.