Evidence map›Paper›PMID 31924103›Full record

ArticleDrug delivery2020

Layer-by-layer pH-sensitive nanoparticles for drug delivery and controlled release with improved therapeutic efficacy

Wanfu Men, Peiyao Zhu, Siyuan Dong, Wenke Liu, Kun Zhou, Yu Bai, Xiangli Liu, Shulei Gong, Shuguang Zhang

Abstract read
In one paragraph

Article in Drug delivery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

  1. Review
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  11. Article
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  13. Article
  14. Review
  15. Charge reversal nano-systems for tumor therapy.Journal of nanobiotechnology · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Nanotechnology in pulmonary medicine.Current opinion in pharmacology · 2021
    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.

Wanfu MenDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Peiyao ZhuDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Siyuan DongDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Wenke LiuDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Kun ZhouDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Yu BaiDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Xiangli LiuDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Shulei GongDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.
Shuguang ZhangDepartment of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, a pH-sensitive liposome-polymer nanoparticle (NP) composed of lipid, hyaluronic acid (HA) and poly(β-amino ester) (PBAE) was prepared using layer-by-layer (LbL) method for doxorubicin (DOX) targeted delivery and controlled release to enhance the cancer treatment efficacy. The NP with pH-sensitivity and targeting effect was successfully prepared by validation of charge reversal and increase of hydrodynamic diameter after each deposition of functional layer. We further showed the DOX-loaded NP had higher drug loading capacity, suitable particle size, spherical morphology, good uniformity, and high serum stability for drug delivery. We confirmed that the drug release profile was triggered by low pH with sustained release manner

Indexed as

A549 CellsAnimalsAntineoplastic AgentsDelayed-Action PreparationsDoxorubicinDrug CarriersDrug LiberationDrug StabilityFemaleHumansHyaluronic AcidHydrogen-Ion ConcentrationLiposomesMiceMice, Inbred BALB CNanoparticlesAntineoplastic AgentsDelayed-Action PreparationsDoxorubicinDrug CarriersHyaluronic AcidLiposomespoly(beta-amino ester)Polymerscancer therapycontrolled releaseDrug deliveryHA-targetinglayer-by-layernanoparticlepH-sensitivity

Identifiers

PMID31924103
PMCPMC7008239

What OpenQuestion holds

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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.