ArticleRSC advances2021
The biofunctionalization of titanium nanotube with chitosan/genipin heparin hydrogel and the controlled release of IL-4 for anti-coagulation and anti-thrombus through accelerating endothelialization.
Article in RSC advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
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.
Who cites it
5 citing papers in PubMed, 11 citations in OpenAlex.
- Genipin's potential as an anti-cancer agent: from phytochemical origins to clinical prospects.Medical oncology (Northwood, London, England) · 2024Review
- Article
- Biomaterials for immunomodulation in wound healing.Regenerative biomaterials · 2024Review
- Localised Delivery of Cisplatin from Chitosan-Coated Titania Nanotube Array Nanosystems Targeting Nasopharyngeal Carcinoma.Advanced pharmaceutical bulletin · 2023Article
- Bioactive Coatings on Titanium: A Review on Hydroxylation, Self-Assembled Monolayers (SAMs) and Surface Modification Strategies.Polymers · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 2 institutions in 1 country.
Funding
Abstract
The valve replacement is the main treatment of heart valve disease. However, thrombus formation following valve replacement has always been a major clinical drawback. Accelerating the endothelialization of cardiac valve prosthesis is the main approach to reduce thrombus. In the current study, a titanium nanotube was biofunctionalized with a chitosan/genipin heparin hydrogel and the controlled release of interleukin-4 (IL-4), and its regulation of macrophages was investigated to see if it could influence endothelial cells to eventually accelerate endothelialization. TNT60 (titanium dioxide nanotubes, 60 V) with nanoarray was obtained by anodic oxidation of 60 V, and IL-4 was loaded into the nanotube by vacuum drying. The hydrogel (chitosan : genipin = 4 : 1) was applied to the surface of the nanotubes following drying, and the heparin drops were placed on the hydrogel surface with chitosan as the polycation and heparin as the polyanion. A TNT/IL-4/G (G = gel, chitosan/genipin heparin) delivery system was prepared. Our results demonstrated that the biofunctionalization of titanium nanotube with chitosan/genipin heparin hydrogel and the controlled release of IL-4 had a significant regulatory effect on macrophage M2 polarization, reducing the inflammatory factor release and higher secretion of VEGF (vascular endothelial growth factor), which can accelerate the endothelialization of the implant.
Identifiers
What OpenQuestion holds
Registered trials
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.