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News @ Warwick Chemistry

All events shown in the Department Calendar including the Departmental Seminar Programme.

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Warwick Chemistry graduate invents revolutionary device for testing drugs

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Dr Gabit Nurumbetov, Principal Scientist at Medherant Ltd - a spin-out of the University of Warwick which produces next-generation drug delivery patches - has invented a revolutionary device for testing transdermal drugs more quickly, efficiently and accurately. Dr Nurumbetov completed his PhD in the Department of Chemistry with Professor Stefan Bon then worked as a postdoctoral researcher in Professor David Haddleton’s group.

https://www2.warwick.ac.uk/newsandevents/pressreleases/warwick_grad_invents

Tue 14 November 2017, 14:25 | Tags: PolymerChem

BonLab makes hydrogels communicate

Fri 03 November 2017, 14:16 | Tags: news PolymerChem publications

New Peptide Based "Antifreeze' for Cell Storage

The GibsonGroup report in Angewandte Chemie a new macromolecular ‘antifreeze’ which improves the cryopreservation of cells

Mon 30 October 2017, 08:17 | Tags: PolymerChem publications ChemBio

Scott, Fox and Gibson develop 'metallohelical antifreezes'

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A collaboration between the Fox, Scott and Gibson groups has been published in the Journal of the American Chemical Society. The team were inspired by how small helical antifreeze proteins in Nature enable extreomophiles to survive low temperatures, where other species would not survive. Rather than using traditional peptide/protein chemistry, the team used self-assembled metallohelicates which have similar dimensions to a small alpha helix, and found some which were remarkably potent at stopping ice crystal growth ; a major technological challenge in applications from wind farms, to aircraft to cryopreservation. Modelling studies showed that the underlying activity could be linked the patches of hydrophobicity (water liking) and hydrophobicity (water hating).

Read the paper here

Antifreeze Protein Mimetic Metallohelices with Potent Ice Recrystallization Inhibition Activity

Thu 10 August 2017, 07:57 | Tags: PolymerChem publications Synth&Cat Theory&Sim


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