R
R. A. Dawson
Researcher at Northern General Hospital
Publications - 29
Citations - 1534
R. A. Dawson is an academic researcher from Northern General Hospital. The author has contributed to research in topics: Keratinocyte & Calmodulin. The author has an hindex of 20, co-authored 29 publications receiving 1490 citations. Previous affiliations of R. A. Dawson include University of Sheffield.
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Journal ArticleDOI
Plasma copolymer surfaces of acrylic acid/1,7 octadiene: surface characterisation and the attachment of ROS 17/2.8 osteoblast-like cells.
R. Daw,Sennur Candan,Alison J. Beck,A. J. Devlin,Ian M. Brook,Sheila MacNeil,R. A. Dawson,Robert D. Short +7 more
TL;DR: The purpose of this study was to examine the effect of plasma-gas composition on plasma polymer oxygen/carbon (O/C) ratio, functional group composition and stability in water, and then to examine cell attachment to surfaces containing different concentrations of O/C and functional groups.
Journal ArticleDOI
Development of autologous human dermal-epidermal composites based on sterilized human allodermis for clinical use.
Kaushik H. Chakrabarty,R. A. Dawson,P. Harris,C Layton,M. Babu,L. Gould,J. Phillips,Irene M. Leigh,C. Green,E. Freedlander,S. Mac Neil +10 more
TL;DR: A protocol for the successful sterilization of human allodermis to achieve an acellular dermis with good retention of collagen IV is reported, appropriate for clinical use as a dermal replacement material.
Journal ArticleDOI
Attachment of human keratinocytes to plasma co-polymers of acrylic acid/octa-1,7-diene and allyl amine/octa-1,7-diene
TL;DR: In this paper, X-ray photo-electron spectroscopy (XPS) was used to characterise acrylic acid/octa-1,7-diene and allyl amine/Octa- 1,7,diene co-polymers.
Journal ArticleDOI
Clinical experience using cultured epithelial autografts leads to an alternative methodology for transferring skin cells from the laboratory to the patient
Catherine A. Hernon,R. A. Dawson,E. Freedlander,Robert D. Short,D. B. Haddow,Michael Brotherston,Sheila MacNeil +6 more
TL;DR: A simpler carrier dressing methodology for transferring cultured subconfluent keratinocytes from the laboratory to the wound bed is developed and offers an increase in speed of delivery but its major contribution is the greater flexibility in timing the transfer of cells from the laboratories to the changing needs of the patients.
Journal ArticleDOI
A new autologous keratinocyte dressing treatment for non-healing diabetic neuropathic foot ulcers.
Manar Moustafa,C. Simpson,M. Glover,R. A. Dawson,Solomon Tesfaye,Fionuala Creagh,D. B. Haddow,Robert D. Short,Simon Heller,Sheila MacNeil,Sheila MacNeil +10 more
TL;DR: To evaluate the use of a new cell‐tailored carrier surface (TranCell) for delivery of autologous keratinocytes to promote wound healing in patients with chronic neuropathic foot ulcers.