Evidence map›Paper›PMID 27574425›Full record

ArticleInternational journal of nanomedicine2016

Anti-EphA10 antibody-conjugated pH-sensitive liposomes for specific intracellular delivery of siRNA.

Xinlong Zang, Huaiwei Ding, Xiufeng Zhao, Xiaowei Li, Zhouqi Du, Haiyang Hu, Mingxi Qiao, Dawei Chen, Yuihui Deng, Xiuli Zhao

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
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  7. Review
  8. Gene therapy for inherited metabolic diseases.Journal of mother and child · 2020
    Review
  9. Article
  10. Review
  11. Therapeutic potential of targeting the Eph/ephrin signaling complex.The international journal of biochemistry & cell biology · 2018
    Review
  12. Article
  13. Review
  14. Article
  15. Tumor Microenvironment Targeted Nanotherapy.Frontiers in pharmacology · 2018
    Article
  16. Article
  17. Review
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

10 authors at 3 institutions in 2 countries.

Xinlong ZangDepartment of Pharmaceutics, School of Pharmacy.
Huaiwei DingDepartment of Pharmaceutical Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, People's Republic of China.
Xiufeng ZhaoHongqi Hospital affiliated to Mudanjiang Medical University, Mudanjiang, People's Republic of China.
Xiaowei LiDepartment of Pharmaceutics, School of Pharmacy.
Zhouqi DuDepartment of Pharmaceutics, School of Pharmacy.
Haiyang HuDepartment of Pharmaceutics, School of Pharmacy.
Mingxi QiaoDepartment of Pharmaceutics, School of Pharmacy.
Dawei ChenDepartment of Pharmaceutics, School of Pharmacy.
Yuihui DengDepartment of Pharmaceutics, School of Pharmacy.
Xiuli ZhaoDepartment of Pharmaceutics, School of Pharmacy.
American Pharmacists Association · USMudanjiang Medical University · CNShenyang Pharmaceutical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Therapeutic delivery of small interfering RNA (siRNA) is a major challenge that limits its potential clinical application. Here, a pH-sensitive cholesterol-Schiff base-polyethylene glycol (Chol-SIB-PEG)-modified cationic liposome-siRNA complex, conjugated with the recombinant humanized anti-EphA10 antibody (Eph), was developed as an efficient nonviral siRNA delivery system. Chol-SIB-PEG was successfully synthesized and confirmed with FTIR and (1)H-NMR. An Eph-PEG-SIB-Chol-modified liposome-siRNA complex (EPSLR) was prepared and characterized by size, zeta potential, gel retardation, and encapsulation efficiency. Electrophoresis results showed that EPSLR was resistant to heparin replacement and protected siRNA from fetal bovine serum digestion. EPSLR exhibited only minor cytotoxicity in MCF-7/ADR cells. The results of flow cytometry and confocal laser scanning microscopy suggested that EPSLR enhanced siRNA transfection in MCF-7/ADR cells. Intracellular distribution experiment revealed that EPSLR could escape from the endo-lysosomal organelle and release siRNA into cytoplasm at 4 hours posttransfection. Western blot experiment demonstrated that EPSLR was able to significantly reduce the levels of MDR1 protein in MCF-7/ADR cells. The in vivo study of DIR-labeled complexes in mice bearing MCF-7/ADR tumor indicated that EPSLR could reach the tumor site rather than other organs more effectively. All these results demonstrate that EPSLR has much potential for effective siRNA delivery and may facilitate its therapeutic application.

Indexed as

Gene Transfer TechniquesAnimalsAntibodiesCell DeathCholesterolElectrophoretic Mobility Shift AssayEndocytosisFemaleFlow CytometryGene SilencingHumansHydrogen-Ion ConcentrationIntracellular SpaceLiposomesMCF-7 CellsMiceAntibodiesCholesterolEPHA10 protein, humanLiposomespolyethylene glycol-cholesterolPolyethylene GlycolsReceptors, Eph FamilyRNA, Small InterferingSchiff Basesanti-EphA10 antibodycationic liposomeendosomal escapegene silencingpH sensitivesiRNA

Identifiers

PMID27574425
PMCPMC4993279
OpenAlexW2511706330

What OpenQuestion holds

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LicenceCC BY-NC
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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.