Evidence map›Paper›PMID 29544480›Full record

ArticleBMC complementary and alternative medicine2018

Fisetin and polymeric micelles encapsulating fisetin exhibit potent cytotoxic effects towards ovarian cancer cells.

Xue Xiao, Juan Zou, Yin Fang, Yibo Meng, Chao Xiao, Jiaxin Fu, Shiyu Liu, Peng Bai, Yuan Yao

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 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

9 authors at 3 institutions in 2 countries.

Xue XiaoDepartment of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Juan ZouDepartment of Pathology, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Yin FangLaboratory of stem cell & tissue engineering, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Yibo MengDepartment of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Chao XiaoDepartment of Gynaecology and Obstetrics, Zigong maternal and child health care hospital, Zigong, People's Republic of China.
Jiaxin FuDepartment of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Shiyu LiuDepartment of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
Peng BaiDepartment of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, No.24 South Section 1, Chengdu, Sichuan, People's Republic of China. baipeng@scu.edu.cn.ORCID http://orcid.org/0000-0003-0406-6018
Yuan YaoDepartment of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, People's Republic of China. 19811454@qq.com.
Sichuan University · CNMinistry of Education of the People's Republic of China · CNZigong First People's Hospital · CN

Funding

Demonstration project of Chengdu science and technology 2015-HM02-00075-SFFund of the National Nature Science Foundations 81202387Sichuan Province Science and Technology Plan Project 2013JY0013/2014JY0213the Scientific Research Foundation of Sichuan University for outstanding young scholars 2013SCU04A22The seventh new century education reform projects sponsored by Sichuan University SCUY7093
6 · The paper itself

Abstract

backgroundThe anti-tumor activities of Natural compounds and their derivatives are of great interest to pharmaceutical industries. Fisetin is one of prospective natural compounds in this regard but unfortunately with poor hydrophilicity.

methodsThe effects of unmodified and modified fisetin in cultured ovarian cancer cells were compared by transmission electronmicroscopy to determine apoptotic bodies, MTT assay to quantitate cell numbers, and fluorescence activated cell sorting analyse of various markers to determine the apoptotic state. In addition, the efficacy of fisetin and fisetin-micelles in vivo was determined by using immunocompromised mice. Apoptosis was measured by established markers using both western blot analysis and immunochemistry. Angiogenesis in a xenograft mouse model carring SKOV3 cells was evaluated by color Doppler ultrasound and immunohistochemistry.

resultMultiple lines of evidence indicated that fisetin and fisetin micelles induce apoptosis in ovarian cancer cells in a dose-dependent manner. Histological analysis, terminal deoxynucleotidyltransferase-mediated nick-end labeling assay, western blot, immunohistochemical detection and microvessel density detection demonstrated that fisetin and fisetin micelles induced increased tumor apoptosis, proliferation suppression and antiangiogenesis activities.

conclusionAs far as we know, the present study is the first time to demonstrate the potency of both fisetin and fisetin micelles inducing apoptosis in ovarian cancer cells. Further studies will be needed to validate the therapeutic potential of fisetin and fisetin micelles in ovarian cancer treatment.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCell Line, TumorCell ProliferationFemaleFlavonoidsFlavonolsHumansMiceMice, Inbred BALB CMicellesMice, NudeOvarian NeoplasmsPolymersAntineoplastic AgentsfisetinFlavonoidsFlavonolsMicellesPolymersAntitumorApoptosisFisetinMitochondrial pathwayOvarian cancerPolymeric micelles encapsulating fisetin

Identifiers

PMID29544480
PMCPMC5855937
OpenAlexW2804009539

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.