Recent advance in surface modification for regulating cell adhesion and behaviors

S Cai, C Wu, W Yang, W Liang, H Yu… - Nanotechnology Reviews, 2020 - degruyter.com
Cell adhesion is a basic requirement for anchorage-dependent cells to survive on the matrix.
It is the first step in a series of cell activities, such as cell diffusion, migration, proliferation …

Laser surface texturing of polymers for biomedical applications

A Riveiro, ALB Maçon, J del Val, R Comesaña… - Frontiers in …, 2018 - frontiersin.org
Polymers are materials widely used in biomedical science because of their biocompatibility,
and good mechanical properties (which, in some cases, are similar to those of human …

[HTML][HTML] Design considerations of benchtop fluid flow bioreactors for bio-engineered tissue equivalents in vitro

HW Hoyle, CML Stenger, SA Przyborski - Biomaterials and Biosystems, 2022 - Elsevier
One of the major aims of bio-engineering tissue equivalents in vitro is to create
physiologically relevant culture conditions to accurately recreate the cellular …

Surface modification of PLLA, PTFE and PVDF with extreme ultraviolet (EUV) to enhance cell adhesion

A Lech, BA Butruk-Raszeja, T Ciach… - International Journal of …, 2020 - mdpi.com
Recently, extreme ultraviolet (EUV) radiation has been increasingly used to modify
polymers. Properties such as the extremely short absorption lengths in polymers and the …

[HTML][HTML] The novel approach to physico-chemical modification and cytocompatibility enhancement of fibrous polycaprolactone (PCL) scaffolds using soft X-ray/extreme …

J Czwartos, A Zaszczyńska… - Applied Surface …, 2022 - Elsevier
The fundamental aspect of the fabrication of microporous, fibrous biomaterials in form of
scaffolds is the optimization of their surface properties to enhance cellular response. In this …

Effect of Extreme Ultraviolet (EUV) Radiation and EUV Induced, N2 and O2 Based Plasmas on a PEEK Surface's Physico-Chemical Properties and MG63 Cell …

J Czwartos, B Budner, A Bartnik, P Wachulak… - International Journal of …, 2021 - mdpi.com
Polyetheretherketone (PEEK), due to its excellent mechanical and physico-chemical
parameters, is an attractive substitute for hard tissues in orthopedic applications. However …

A comparative multi-parametric in vitro model identifies the power of test conditions to predict the fibrotic tendency of a biomaterial

M Jannasch, S Gaetzner, T Weigel, H Walles… - Scientific reports, 2017 - nature.com
Despite growing effort to advance materials towards a low fibrotic progression, all implants
elicit adverse tissue responses. Pre-clinical biomaterial assessment relies on animals …

Dopamine-induced surface zwitterionization of expanded poly (tetrafluoroethylene) for constructing thermostable bioinert materials

GV Dizon, PM Toribio Fowler, A Venault… - ACS Biomaterials …, 2022 - ACS Publications
Although energy-demanding, the surface modification of polytetrafluoroethylene (PTFE) for
biomedical applications is mandatory to mitigate irreversible biofouling that occurs …

Physico-chemical surface modifications of polyetheretherketone (PEEK) using extreme ultraviolet (EUV) radiation and EUV-induced nitrogen plasma

J Czwartos, B Budner, A Bartnik, P Wachulak… - Materials, 2020 - mdpi.com
In this work, the effect of extreme ultraviolet (EUV) radiation and the combination of EUV
radiation and low-temperature nitrogen plasma on the physico-chemical properties of …

The effect of PTFE addition on mechanical and anti-corrosion properties of coating of heat exchangers

C Yanhai, R Lu, M Xianliang, Y Jinyong… - Materials Research …, 2019 - iopscience.iop.org
Through adjusting the concentration of poly tetra fluoroethylene (PTFE) particles of the Ni–
Cu–P composite coatings, the Ni–Cu–P-PTFE composite coatings with different PTFE …