Evidence map›Paper›PMID 29760419›Full record

ArticleScientific reports2018

PLGA nanoparticles co-delivering MDR1 and BCL2 siRNA for overcoming resistance of paclitaxel and cisplatin in recurrent or advanced ovarian cancer.

Chitra Risnayanti, Yeong-Su Jang, Jinju Lee, Hyung Jun Ahn

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 97 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

4 authors at 2 institutions in 1 country.

Chitra RisnayantiCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea.
Yeong-Su JangCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea.
Jinju LeeCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea.
Hyung Jun AhnCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea. hjahn@kist.re.kr.
Korea Institute of Science and Technology · KRBio-Medical Science (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inherent or acquired resistance to paclitaxel and cisplatin, which are commonly used chemotherapeutic agents for ovarian cancer treatment, remains an important issue in chemotherapy of multidrug resistant ovarian cancer. Currently, it is still challenging to deal with the recurrent or advanced stage ovarian cancer. When drug efflux and anti-apoptotic pathways are highly interdependent and also involved in developing the resistance of multidrug resistant ovarian cancer, simultaneous inhibition of both pathways represents the potential targets to enhance the efficacy of chemotherapy. Here, we introduce PLGA nanoparticles system as a "dual RNAi delivery system" to contain both MDR1 and BCL2 siRNA, which is designed for simultaneous inhibition of drug efflux and cell death defense pathways. In the present studies, siRNA-loaded PLGA nanoparticles efficiently elicit the simultaneous suppression of both genes, which consequently shows more enhanced drug-sensitivity than sole suppression of drug efflux or anti-apoptosis in the resistant ovarian cancer cells, owing to the interdependence of both pathways. Our siRNA-loaded PLGA nanoparticles for co-delivering MDR1 and BCL2 siRNA provide an efficient combination therapy strategy to overcome the chemoresistance of paclitaxel and cisplatin on the paclitaxel-resistant SKOV3-TR and cisplatin-resistant A2780-CP20 ovarian cancer respectively.

Indexed as

Antimicrobial Cationic PeptidesATP Binding Cassette Transporter, Subfamily BCell Line, TumorCell ProliferationCell SurvivalCisplatinDrug Resistance, NeoplasmDrug SynergismFemaleGene Expression Regulation, NeoplasticHumansNanoparticlesNeoplasm Recurrence, LocalOvarian NeoplasmsPaclitaxelProto-Oncogene Proteins c-bcl-2ABCB1 protein, humanAntimicrobial Cationic PeptidesATP Binding Cassette Transporter, Subfamily BBCL2 protein, humanCisplatinPaclitaxelpeptide-Gly-Leu-amideProto-Oncogene Proteins c-bcl-2RNA, Small Interfering

Identifiers

PMID29760419
PMCPMC5951813
OpenAlexW2806495486

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.