Evidence map›Paper›PMID 28870261›Full record

ArticleDaru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences2017

Sustained-release study on Exenatide loaded into mesoporous silica nanoparticles: in vitro characterization and in vivo evaluation.

Cuiwei Chen, Hongyue Zheng, Junjun Xu, Xiaowei Shi, Fanzhu Li, Xuanshen Wang

Abstract read
In one paragraph

Article in Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Porous silicon and silica carriers for delivery of peptide therapeutics.Drug delivery and translational research · 2024
    Review
  5. Article
  6. Silica-Based Nanomaterials for Diabetes Mellitus Treatment.Bioengineering (Basel, Switzerland) · 2022
    Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Amphiphilic hyperbranched polyester coated rod mesoporous silica nanoparticles for pH-responsive doxorubicin delivery.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2020
    Article
  14. Article
  15. Article
  16. 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

6 authors.

Cuiwei ChenDepartment of Pharmaceutics, Zhejiang Chinese Medical University, Hangzhou, 311042, China.
Hongyue ZhengLibraries of Zhejiang Chinese Medical University, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
Junjun XuDepartment of Pharmacy, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310052, China.
Xiaowei ShiDepartment of Pharmaceutics, Zhejiang Chinese Medical University, Hangzhou, 311042, China.
Fanzhu LiDepartment of Pharmaceutics, Zhejiang Chinese Medical University, Hangzhou, 311042, China. lifanzhu@zcmu.edu.cn.
Xuanshen WangDepartment of Pharmacy, The Second Hospital of Dalian Medical University, Dalian, 116027, China. 542695603@qq.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExenatide (EXT), the first glucagon-like peptide-1 receptor agonist, has been approved as an adjunctive therapy for patients with type 2 diabetes. Due to EXT's short half-life, EXT must be administrated by continuous subcutaneous (s.c.) injection twice daily. In previous studies, many studies on EXT loaded into polymer materials carriers for sustained release had been reported. However, these carriers have some defects, such as hydrophobicity, low surface energy, low mechanical strength, and poor chemical stability. Therefore, this study aims to develop a novel drug delivery system, which is EXT loaded into well-ordered hexagonal mesoporous silica structures (EXT-SBA-15), to control the sustainability of EXT.

methodsSBA-15 was prepared by hydrothermal method with uniform size. Morphology of SBA-15 was employed by transmission electron microscopy. The pore size of SBA-15 was characterized by N

resultsEXT-SBA-15 showed a higher drug loading efficiency (15.2 ± 2.0%) and sustained-release features in vitro. In addition, pharmacokinetic studies revealed that the EXT-SBA-15 treatment group extended the half-life t

conclusionsThis study demonstrates that the EXT-SBA-15 delivery system can control the sustainability of EXT and contribute to improve EXT clinical use.

Indexed as

AnimalsBlood GlucoseDelayed-Action PreparationsDiabetes Mellitus, ExperimentalExenatideHypoglycemic AgentsInjections, SubcutaneousIn Vitro TechniquesMaleMice, Inbred ICRMicroscopy, Electron, TransmissionNanoparticlesPeptidesRatsRats, Sprague-DawleySilicon DioxideBlood GlucoseDelayed-Action PreparationsExenatideHypoglycemic AgentsPeptidesSilicon DioxideVenomsExenatideMesoporous silica nanoparticlesPharmacokinetics/PharmacodynamicsSustained releaseType 2 diabetic

Identifiers

PMID28870261
PMCPMC5583966

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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.