ArticlePolymers2019
Plasma Polymerized Allylamine-The Unique Cell-Attractive Nanolayer for Dental Implant Materials.
Article in Polymers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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
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Who cites it
8 citing papers in PubMed, 12 citations in OpenAlex.
- The dental implant surface: a review of the past, present and future.Journal of materials science. Materials in medicine · 2026Review
- The Cell Adhesion and Proliferation Enhancement Impact of Low-Temperature Atmospheric Pressure Plasma-Polymerized Heptylamine on the Surface of Ti6Al4V Alloy.Materials (Basel, Switzerland) · 2023Article
- Response of Osteoblasts on Amine-Based Nanocoatings Correlates with the Amino Group Density.Molecules (Basel, Switzerland) · 2023Article
- Optimized Gingiva Cell Behavior on Dental Zirconia as a Result of Atmospheric Argon Plasma Activation.Materials (Basel, Switzerland) · 2023Article
- The nanomorphology of cell surfaces of adhered osteoblasts.Beilstein journal of nanotechnology · 2021Article
- Efficacy of Plasma-Polymerized Allylamine Coating of Zirconia after Five Years.Journal of clinical medicine · 2020Article
- Enhancement of Intracellular Calcium Ion Mobilization by Moderately but Not Highly Positive Material Surface Charges.Frontiers in bioengineering and biotechnology · 2020Article
- Effect of Different Sandblasting Parameters on the Properties of Additively Manufactured and Machined Titanium Surfaces.In vivo (Athens, Greece)Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
Biomaterials should be bioactive in stimulating the surrounding tissue to accelerate the ingrowth of permanent implants. Chemical and topographical features of the biomaterial surface affect cell physiology at the interface. A frequently asked question is whether the chemistry or the topography dominates the cell-material interaction. Recently, we demonstrated that a plasma-chemical modification using allylamine as a precursor was able to boost not only cell attachment and cell migration, but also intracellular signaling in vital cells. This microwave plasma process generated a homogenous nanolayer with randomly distributed, positively charged amino groups. In contrast, the surface of the human osteoblast is negatively charged at -15 mV due to its hyaluronan coat. As a consequence, we assumed that positive charges at the material surface-provoking electrostatic interaction forces-are attractive for the first cell encounter. This plasma-chemical nanocoating can be used for several biomaterials in orthopedic and dental implantology like titanium, titanium alloys, calcium phosphate scaffolds, and polylactide fiber meshes produced by electrospinning. In this regard, we wanted to ascertain whether plasma polymerized allylamine (PPAAm) is also suitable for increasing the attractiveness of a ceramic surface for dental implants using Yttria-stabilized tetragonal zirconia.
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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.