Evidence map›Paper›PMID 31527488›Full record

ArticleMolecules (Basel, Switzerland)2019

Investigation of Metal-Organic Framework-5 (MOF-5) as an Antitumor Drug Oridonin Sustained Release Carrier.

Gongsen Chen, Juyuan Luo, Mengru Cai, Liuying Qin, Yibo Wang, Lili Gao, Pingqing Huang, Yingchao Yu, Yangming Ding, Xiaoxv Dong and 2 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 109 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Meniran (RSC advances · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

12 authors at 1 institution in 1 country.

Gongsen ChenSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. gongsenchen@163.com.ORCID 0000-0003-1054-2631
Juyuan LuoSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. luojy0329@163.com.
Mengru CaiSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. cmr199711@163.com.
Liuying QinSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. qlytcm@163.com.
Yibo WangSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. m13164227164@163.com.
Lili GaoSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. gll_17@163.com.
Pingqing HuangSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. fengxw0802@163.com.
Yingchao YuSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. yyc_zwq@163.com.
Yangming DingSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. dingyangmingbucm@gmail.com.
Xiaoxv DongSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. dxiaoxv@163.com.
Xingbin YinSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. yxbtcm@163.com.ORCID 0000-0003-3077-1626
Jian NiSchool of Chinese materia medica, Beijing University of Chinese Medicine, Beijing 102488, China. njtcm@263.net.
Beijing University of Chinese Medicine · CN

Funding

Beijing University of Chinese Medicine Scientific Research Project for Distinguished Young Scholar 2018-JYB-XJQ005National Natural Science Foundation of China 81703715Natural Science Foundation of Beijing Municipality 7194289Training Programme Foundation for the Beijing Municipal Excellent Talents 2017000020124G295
6 · The paper itself

Abstract

Oridonin (ORI) is a natural active ingredient with strong anticancer activity. But its clinical use is restricted due to its poor water solubility, short half-life, and low bioavailability. The aim of this study is to utilize the metal organic framework material MOF-5 to load ORI in order to improve its release characteristics and bioavailability. Herein, MOF-5 was synthesized by the solvothermal method and direct addition method, and characterized by Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), Fourier Transform Infrared Spectrometer (FTIR), Thermogravimetric Analysis (TG), Brunauer-Emmett-Teller (BET), and Dynamic Light Scattering (DLS), respectively. MOF-5 prepared by the optimal synthesis method was selected for drug-loading and in vitro release experiments. HepG2 cells were model cells. MTT assay, 4',6-diamidino-2-phenylindole (DAPI) staining and Annexin V/PI assay were used to detect the biological safety of blank carriers and the anticancer activity of drug-loaded materials. The results showed that nano-MOF-5 prepared by the direct addition method had complete structure, uniform size and good biocompatibility, and was suitable as an ORI carrier. The drug loading of ORI@MOF-5 was 52.86% ± 0.59%. The sustained release effect was reliable, and the cumulative release rate was about 87% in 60 h. ORI@MOF-5 had significant cytotoxicity (IC50:22.99 μg/mL) and apoptosis effect on HepG2 cells. ORI@MOF-5 is hopeful to become a new anticancer sustained release preparation. MOF-5 has significant potential as a drug carrier material.

Indexed as

Metal-Organic FrameworksAntineoplastic AgentsApoptosisCell Line, TumorCell SurvivalDiterpenes, KauraneDrug CarriersDrug Delivery SystemsDrug LiberationHumansModels, MolecularMolecular ConformationMolecular StructureSpectrum AnalysisThermogravimetryAntineoplastic AgentsDiterpenes, KauraneDrug CarriersMetal-Organic FrameworksoridoninAntitumorHepG2 cellsMOF-5Oridoninsustained release

Identifiers

PMID31527488
PMCPMC6767262
OpenAlexW2972403364

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.