Evidence map›Paper›PMID 28611459›Full record

ArticleScientific reports2017

Smart pH-sensitive nanoassemblies with cleavable PEGylation for tumor targeted drug delivery.

Guanren Zhao, Ling Long, Lina Zhang, Mingli Peng, Ting Cui, Xiaoxun Wen, Xing Zhou, Lijun Sun, Ling Che

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
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  3. Liposomes in Cancer Therapy: How Did We Start and Where Are We Now.International journal of molecular sciences · 2023
    Review
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  7. pH-sensitive nanomedicine of novel tubulin polymerization inhibitor for lung metastatic melanoma.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Article
  8. Review
  9. Article
  10. Novel Tracers and Radionuclides in PET Imaging.Radiologic clinics of North America · 2021
    Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Smart Targeting To Improve Cancer Therapeutics.Drug design, development and therapy · 2019
    Review
  17. Article
  18. Article
  19. Tumor Microenvironment Targeted Nanotherapy.Frontiers in pharmacology · 2018
    Article
  20. 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

9 authors at 2 institutions in 1 country.

Guanren ZhaoDepartment of Pharmacy, Hospital 309 of PLA, Beijing, 100091, China.
Ling LongDepartment of oncology, Xinqiao Hospital, Third Military Medical University, Chongqing, 400038, China.
Lina ZhangDepartment of Pharmacy, Hospital 309 of PLA, Beijing, 100091, China.
Mingli PengDepartment of Pharmacy, Hospital 309 of PLA, Beijing, 100091, China.
Ting CuiDepartment of Pharmacy, Hospital 309 of PLA, Beijing, 100091, China.
Xiaoxun WenDepartment of Pharmacy, Hospital 309 of PLA, Beijing, 100091, China.
Xing ZhouDepartment of Pharmaceutics, College of Pharmacy, Third Military Medical University, Chongqing, 400038, China. diszhou@126.com.
Lijun SunDepartment of Pharmacy, Hospital 309 of PLA, Beijing, 100091, China. joycesun1973@126.com.
Ling CheDepartment of Pharmacy, Hospital 309 of PLA, Beijing, 100091, China. cheling309@126.com.
PLA 306 Hospital · CNArmy Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new acidly sensitive PEGylated polyethylenimine linked by Schiff base (PEG-s-PEI) was designed to render pH-sensitive PEGylation nanoassemblies through multiple interactions with indomethacin and docetaxel (DTX). DTX nanoassemblies driven by PEG-s-PEI thus formulated exhibited an excellent pH-sensitivity PEGylation cleavage performance at extracellular pH of tumor microenvironment, compared to normal tissues, thereby long circulated in blood but were highly phagocytosed by tumor cells. Consequently, this smart pH-sensitive PEGylation cleavage provided an efficient strategy to target tumor microenvironment, in turn afforded superior therapeutic outcome in anti-tumor activity.

Indexed as

Drug Delivery SystemsAnimalsAntineoplastic AgentsCell ProliferationDocetaxelDrug CarriersHumansHydrogen-Ion ConcentrationIndomethacinMaleNanostructuresNeoplasms, ExperimentalPolyethylene GlycolsPolyethyleneimineRatsRats, Sprague-DawleyAntineoplastic AgentsDocetaxelDrug CarriersIndomethacinPolyethylene GlycolsPolyethyleneimine

Identifiers

PMID28611459
PMCPMC5469818
OpenAlexW2624095275

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.