Evidence map›Paper›PMID 31686818›Full record

ArticleInternational journal of nanomedicine2019

Nanofibrous vildagliptin-eluting stents enhance re-endothelialization and reduce neointimal formation in diabetes: in vitro and in vivo.

Chen-Hung Lee, Ming-Jer Hsieh, Shang-Hung Chang, Kuo-Chun Hung, Chao-Jan Wang, Ming-Yi Hsu, Jyuhn-Huarng Juang, I-Chang Hsieh, Ming-Shien Wen, Shih-Jung Liu

Erratum issuedAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Trial
  2. Nanomedicine for Diagnosis and Treatment of Atherosclerosis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
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  6. Article
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  10. Article
  11. Nanofiber-based systems intended for diabetes.Journal of nanobiotechnology · 2021
    Review
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  14. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Chen-Hung LeeDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, Chang Gung University College of Medicine, Linkou, Taiwan.
Ming-Jer HsiehDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, Chang Gung University College of Medicine, Linkou, Taiwan.
Shang-Hung ChangDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, Chang Gung University College of Medicine, Linkou, Taiwan.
Kuo-Chun HungDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, Chang Gung University College of Medicine, Linkou, Taiwan.
Chao-Jan WangDepartment of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Tao-Yuan, Taiwan.
Ming-Yi HsuDepartment of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Tao-Yuan, Taiwan.
Jyuhn-Huarng JuangDivision of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung University and Chang Gung Memorial Hospital, Tao-Yuan, Taiwan.
I-Chang HsiehDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, Chang Gung University College of Medicine, Linkou, Taiwan.
Ming-Shien WenDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, Chang Gung University College of Medicine, Linkou, Taiwan.
Shih-Jung LiuDepartment of Mechanical Engineering, Chang Gung University, Tao-Yuan, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe high lifetime risk of vascular disease is one of the important issues that plague patients with diabetes mellitus. Systemic oral vildagliptin administration favors endothelial recovery and inhibits smooth muscle cell (SMC) proliferation. However, the localized release of vildagliptin in the diabetic vessel damage has seldom been investigated. RESEARCH DESIGN AND

methodsIn this work, nanofiber-eluting stents that loaded with vildagliptin, a dipeptidyl peptidase-4 enzyme (DPP-4) inhibitor, was fabricated to treat diabetic vascular disease. To prepare nanofibers, the poly (D,L)-lactide-co-glycolide (PLGA) and vildagliptin were mixed using hexafluoroisopropanol and electrospinning process. In vitro and in vivo release rates of the vildagliptin were characterized using high-performance liquid chromatography.

resultsEffective vildagliptin concentrations were delivered for more than 28 days from the nanofibrous membranes coating on the surface of the stents in vitro and in vivo. The vildagliptin-eluting PLGA membranes greatly accelerated the recovery of diabetic endothelia and reduced SMC hyperplasia. The type I collagen content of the diabetic vascular intimal area that was treated by vildagliptin-eluting stents was lower than that of the non-vildagliptin-eluting group.

conclusionThe experimental results revealed that stenting with vildagliptin-eluting PLGA membranes could potentially promote healing for diabetic arterial diseases.

Indexed as

Drug-Eluting StentsAnimalsAortaCollagen Type IDiabetes MellitusEndotheliumHumansHuman Umbilical Vein Endothelial CellsMaleNanofibersNeointimaRabbitsVildagliptinCollagen Type IVildagliptinbiodegradable drug-eluting nanofibersneointimal hyperplasiare-endothelializationvildagliptin

Identifiers

PMID31686818
PMCPMC6751553

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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.