All Outputs (10)

Synthetic light-curable polymeric materials provide a supportive niche for dental pulp stem cells (2017)
Journal Article

Dental disease annually affects billions of patients, and while regenerative dentistry aims to heal dental tissue after injury, existing polymeric restorative materials, or fillings, do not directly participate in the healing process in a bioinstruct... Read More about Synthetic light-curable polymeric materials provide a supportive niche for dental pulp stem cells.

The 3D OrbiSIMS—label-free metabolic imaging with subcellular lateral resolution and high mass-resolving power (2017)
Journal Article

© 2017 Nature America, Inc., part of Springer Nature. All rights reserved. We report the development of a 3D OrbiSIMS instrument for label-free biomedical imaging. It combines the high spatial resolution of secondary ion mass spectrometry (SIMS; unde... Read More about The 3D OrbiSIMS—label-free metabolic imaging with subcellular lateral resolution and high mass-resolving power.

Intracellular drug uptake: a comparison of single cell measurements using ToF-SIMS imaging and quantification from cell populations with LC/MS/MS (2017)
Journal Article

ToF-SIMS is a label-free imaging method that has been shown to enable imaging of amiodarone in single rat macrophage (NR8383) cells. In this study, we show that the method extends to three other cell lines relevant to drug discovery: human embryonic... Read More about Intracellular drug uptake: a comparison of single cell measurements using ToF-SIMS imaging and quantification from cell populations with LC/MS/MS.

Water contact angle is not a good predictor of biological responses to materials (2017)
Journal Article

Often the view is expressed that water contact angle (WCA) or other wettability/surface energy measurements made on a material surface can be used to predict cellular attachment to materials, e.g., bacteria attach to hydrophobic surfaces. In this art... Read More about Water contact angle is not a good predictor of biological responses to materials.

Versatile routes to functional RAFT chain transfer agents through the Passerini multicomponent reaction (2017)
Journal Article

The widespread adoption of RAFT polymerization stems partly from the ease and utility of installing a functional chain transfer agent onto the ends of the generated polymer chains. In parallel, the Passerini multicomponent reaction offers great versa... Read More about Versatile routes to functional RAFT chain transfer agents through the Passerini multicomponent reaction.

3D printing of tablets using inkjet with UV photoinitiation (2017)
Journal Article

Additive manufacturing (AM) offers significant potential benefits in the field of drug delivery and pharmaceutical/medical device manufacture. Of AM processes, 3D inkjet printing enables precise deposition of a formulation, whilst offering the potent... Read More about 3D printing of tablets using inkjet with UV photoinitiation.

3D inkjet printing of tablets exploiting bespoke complex geometries for controlled and tuneable drug release (2017)
Journal Article

A hot melt 3D inkjet printing method with the potential to manufacture formulations in complex and adaptable geometries for the controlled loading and release of medicines is presented. This first use of a precisely controlled solvent free inkjet pri... Read More about 3D inkjet printing of tablets exploiting bespoke complex geometries for controlled and tuneable drug release.

Image based machine learning for identification of macrophage subsets (2017)
Journal Article

Macrophages play a crucial rule in orchestrating immune responses against pathogens and foreign materials. Macrophages have remarkable plasticity in response to environmental cues and are able to acquire a spectrum of activation status, best exemplif... Read More about Image based machine learning for identification of macrophage subsets.

Development and characterization of a stable adhesive bond between a poly(dimethylsiloxane) catheter material and a bacterial biofilm resistant acrylate polymer coating (2017)
Journal Article

Catheter associated urinary tract infections (CA-UTIs) are the most common health related infections world wide, contributing significantly to patient morbidity and mortality and increased health care costs. To reduce the incidence of these infection... Read More about Development and characterization of a stable adhesive bond between a poly(dimethylsiloxane) catheter material and a bacterial biofilm resistant acrylate polymer coating.

Bioprinting Using Mechanically Robust Core–Shell Cell-Laden Hydrogel Strands (2017)
Journal Article

© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim The strand material in extrusion-based bioprinting determines the microenvironments of the embedded cells and the initial mechanical properties of the constructs. One unmet challenge is the combinat... Read More about Bioprinting Using Mechanically Robust Core–Shell Cell-Laden Hydrogel Strands.