Evidence map›Paper›PMID 27199556›Full record

ArticleInternational journal of nanomedicine2016

Manganese dioxide nanosheets-based redox/pH-responsive drug delivery system for cancer theranostic application.

Yongwei Hao, Lei Wang, Bingxiang Zhang, Dong Li, Dehui Meng, Jinjin Shi, Hongling Zhang, Zhenzhong Zhang, Yun Zhang

Abstract 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 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. ROS-Responsive MnOJournal of nanobiotechnology · 2026
    Article
  2. Article
  3. Embracing cancer immunotherapy with manganese particles.Cellular oncology (Dordrecht, Netherlands) · 2025
    Review
  4. Periodic Table of Immunomodulatory Elements and Derived Two-Dimensional Biomaterials.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. 2D layered nanomaterials for therapeutics delivery.Current opinion in biomedical engineering · 2021
    Article
  11. Emerging 2D Nanomaterials for Biomedical Applications.Materials today (Kidlington, England) · 2021
    Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Applications of Nanosheets in Frontier Cellular Research.Nanomaterials (Basel, Switzerland) · 2018
    Review
  17. Hypoxia-activated prodrugs and redox-responsive nanocarriers.International journal of nanomedicine · 2018
    Review
  18. Theranostic Probes for Targeting Tumor Microenvironment: An Overview.International journal of molecular sciences · 2017
    Review
  19. Article
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.

Yongwei HaoSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.
Lei WangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China; School of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, People's Republic of China.
Bingxiang ZhangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.
Dong LiSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.
Dehui MengSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.
Jinjin ShiSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.
Hongling ZhangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.
Zhenzhong ZhangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.
Yun ZhangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to construct redox- and pH-responsive degradable manganese dioxide (MnO2) nanosheets for cancer theranostic application. The small MnO2 nanosheets were synthesized, and then functionalized by hyaluronic acid (HA), demonstrating excellent stability and tumor-targeting ability. Cisplatin (cis-diamminedichloroplatinum [CDDP]) was absorbed by the nanosheets through a physical action, which was designed as MnO2/HA/CDDP. The prepared MnO2/HA/CDDP formulation was able to efficiently deliver CDDP to tumor cells in vitro and in vivo, resulting in improved therapeutic efficiency. Subsequently, they were triggered by lower pH and higher level of reduced glutathione to generate Mn(2+), enabling magnetic resonance imaging. The smart multifunctional system combining efficient magnetic resonance imaging and chemotherapy has the potential to be used as a tumor-targeting theranostic nanomedicine.

Indexed as

A549 CellsAnimalsAntineoplastic AgentsApoptosisCell CycleCisplatinDrug Delivery SystemsDrug LiberationEndocytosisHumansHyaluronic AcidHydrogen-Ion ConcentrationIntracellular SpaceMagnetic Resonance ImagingManganese CompoundsMiceAntineoplastic AgentsCisplatinHyaluronic AcidManganese Compoundsmanganese dioxideOxideshyaluronic acidmagnetic resonance imagingmanganese dioxide nanosheetstheranostic application

Identifiers

PMID27199556
PMCPMC4857809

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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.