Evidence map›Paper›PMID 25115216›Full record

ArticleNano letters2014

Nitinol-based nanotubular coatings for the modulation of human vascular cell function.

Phin P Lee, Alec Cerchiari, Tejal A Desai

Abstract read
In one paragraph

Article in Nano letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Bioactive materials · 2023
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. 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

3 authors.

Phin P LeeDepartment of Bioengineering and Therapeutic Sciences, University of California-San Francisco , San Francisco, California 94158, United States.
Alec Cerchiari
Tejal A Desai

Funding

UCSF/UCB Joint Graduate Group in BIoengineeringT32GM008155 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DESAI, TEJAL A. · 1985 to 2020
$12.2M
NIGMS NIH HHS T32 GM008155
6 · The paper itself

Abstract

In this study, we describe the synthesis of an upright nanotubular coating with discrete, exposed nanotubes on top of superelastic Nitinol via anodization and characterization of the surface elemental composition and nickel release rates. We demonstrate, for the first time, that this coating could improve re-endothelialization by increasing the cell spreading and migration of primary human aortic endothelial cells on Nitinol. We also show the potential for reducing neointimal hyperplasia by decreasing the proliferation and expression of collagen I and MMP-2 in primary human aortic smooth muscle cells (HASMC). Furthermore, we did not observe the nanotubular surface to induce inflammation through ICAM-1 expression in HASMC as compared to the flat control. This coating could be used to improve Nitinol stents by reducing restenosis rates and, given the extensive use of Nitinol in other implantable devices, act as a generalized coating strategy for other medical devices.

Indexed as

AlloysAortaBiocompatible MaterialsCell MovementCell ProliferationCollagen Type ICoronary RestenosisEndothelial CellsEndothelium, VascularFlow CytometryHumansInflammationIntercellular Adhesion Molecule-1Matrix Metalloproteinase 2Microscopy, Electron, ScanningMicroscopy, FluorescenceAlloysBiocompatible MaterialsCollagen Type IIntercellular Adhesion Molecule-1Matrix Metalloproteinase 2MMP2 protein, humannitinolHuman Aortic Endothelial CellsHuman Aortic Smooth Muscle CellsNanotubesNitinolRestenosisStents

Identifiers

PMID25115216
PMCPMC4945101

What OpenQuestion holds

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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.