Evidence map›Paper›PMID 30087890›Full record

ArticleFrontiers in bioengineering and biotechnology2018

Human Skeletal Stem Cell Response to Multiscale Topography Induced by Large Area Electron Beam Irradiation Surface Treatment.

Vitali Goriainov, Richard B Cook, James W Murray, John C Walker, Douglas G Dunlop, Adam T Clare, Richard O C Oreffo

Open access · goldAbstract read
In one paragraph

Article in Frontiers in bioengineering and biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 24% of its field
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

7 citing papers in PubMed, 20 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Vitali GoriainovCentre for Human Development, Stem Cells and Regeneration, University of Southampton, Southampton, United Kingdom.
Richard B CookEngineering and the Environment, University of Southampton, Southampton, United Kingdom.
James W MurrayManufacturing Engineering, University of Nottingham, Nottingham, United Kingdom.
John C WalkerEngineering and the Environment, University of Southampton, Southampton, United Kingdom.
Douglas G DunlopCentre for Human Development, Stem Cells and Regeneration, University of Southampton, Southampton, United Kingdom.
Adam T ClareManufacturing Engineering, University of Nottingham, Nottingham, United Kingdom.
Richard O C OreffoCentre for Human Development, Stem Cells and Regeneration, University of Southampton, Southampton, United Kingdom.
University of Southampton · GBUniversity of Nottingham · GB

Funding

Biotechnology and Biological Sciences Research Council BB/G010579/1Medical Research Council MR/K026682/1
6 · The paper itself

Abstract

The healthcare socio-economic environment is irreversibly changing as a consequence of an increasing aging population, consequent functional impairment, and patient quality of life expectations. The increasing complexity of ensuing clinical scenarios compels a critical search for novel musculoskeletal regenerative and replacement strategies. While joint arthroplasty is a highly effective treatment for arthritis and osteoporosis, further innovation and refinement of uncemented implants are essential in order to improve implant integration and reduce implant revision rate. This is critical given financial restraints and the drive to improve cost-effectiveness and quality of life outcomes. Multi-scale modulation of implant surfaces, offers an innovative approach to enhancement in implant performance. In the current study, we have examined the potential of large area electron beam melting to alter the surface nanotopography in titanium alloy (Ti6Al4V). We evaluated the in vitro osteogenic response of human skeletal stem cells to the resultant nanotopography, providing evidence of the relationship between the biological response, particularly Collagen type I and Osteocalcin gene activation, and surface nanoroughness. The current studies demonstrate osteogenic gene induction and morphological cell changes to be significantly enhanced on a topography Ra of ~40 nm with clinical implications therein for implant surface treatment and generation.

Indexed as

large area electron beam meltingnanotopographyosteoinductionskeletal stem cellssurface roughness

Identifiers

PMID30087890
PMCPMC6066554
OpenAlexW2882980450

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.