Evidence map›Paper›PMID 35193583›Full record

ArticleJournal of nanobiotechnology2022

Carrier-free multifunctional nanomedicine for intraperitoneal disseminated ovarian cancer therapy.

Xiuyu Huang, Miaojuan Qiu, Tianqi Wang, Binbin Li, Shiqiang Zhang, Tianzhi Zhang, Peng Liu, Qiang Wang, Zhi Rong Qian, Chengming Zhu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.9field-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

22 citing papers in PubMed, 36 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

12 authors at 1 institution in 1 country.

Xiuyu Huang *The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Miaojuan Qiu *The Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Tianqi WangSchool of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Binbin LiThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Shiqiang ZhangThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Tianzhi ZhangThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Peng LiuThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Qiang WangThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Zhi Rong QianThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China.
Chengming ZhuThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China. zhuchm3@mail.sysu.edu.cn.
Meiying WuSchool of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China. wumy53@mail.sysu.edu.cn.
Jing ZhaoThe Seventh Affiliated Hospital of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, Guangdong, People's Republic of China. zhaoj265@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0001-8107-421X
Sun Yat-sen University · CN

Funding

Basic research project of Shenzhen Science and Technology Innovation Commission JCYJ20190809150409433Basic research project of Shenzhen Science and Technology Innovation Commission JCYJ20210324122612032National Natural Science Foundation of China 81872441National Natural Science Foundation of China 81902426National Natural Science Foundation of China 81971737the Research Start-up Fund of the Seventh Affiliated Hospital, Sun Yat-sen University ZSQYBRJH0003
6 · The paper itself

Abstract

backgroundOvarian cancer is the most lethal gynecological cancer which is characterized by extensive peritoneal implantation metastasis and malignant ascites. Despite advances in diagnosis and treatment in recent years, the five-year survival rate is only 25-30%. Therefore, developing multifunctional nanomedicine with abilities of promoting apoptosis and inhibiting migration on tumor cells would be a promising strategy to improve the antitumor effect. METHODS AND

resultsIn this study, we developed a novel ACaT nanomedicine composed of alendronate, calcium ions and cyclin-dependent kinase 7 (CDK7) inhibitor THZ1. With the average size of 164 nm and zeta potential of 12.4 mV, the spherical ACaT nanoparticles were selectively internalized by tumor cells and effectively accumulated in the tumor site. Results of RNA-sequencing and in vitro experiments showed that ACaT promoted tumor cell apoptosis and inhibited tumor cell migration by arresting the cell cycle, increasing ROS and affecting calcium homeostasis. Weekly intraperitoneally administered of ACaT for 8 cycles significantly inhibited the growth of tumor and prolonged the survival of intraperitoneal xenograft mice.

conclusionIn summary, this study presents a new self-assembly nanomedicine with favorable tumor targeting, antitumor activity and good biocompatibility, providing a novel therapeutic strategy for advanced ovarian cancer.

Indexed as

NanomedicineOvarian NeoplasmsAnimalsApoptosisCell Line, TumorHumansMiceProtein Kinase InhibitorsXenograft Model Antitumor AssaysProtein Kinase InhibitorsAlendronateNanomedicineOvarian cancerSelf-assemblyTHZ1

Identifiers

PMID35193583
PMCPMC8864853
OpenAlexW4220870293

What OpenQuestion holds

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LicenceCC BY
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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.