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The Fuller Longer™ (FL) food range was developed by Marks & Spencer (M&S) with expertise from the University of Aberdeen Rowett Institute of Nutrition and Health. Product development was based on Rowett research into the efficacy of high protein and mixed carbohydrate diets for sustained appetite control and weight loss. Obesity is a major public health challenge; therefore it is not surprising that FL has become an established brand for M&S's 20 million customers. This industry-academia partnership to develop a food range based on scientific input, was a first for M&S, and has led to one of the UK's most popular retail healthy-eating food ranges.
Therefore the claimed impact here includes benefits to health and welfare, on commerce, business performance and the economy.
This case study describes the impact of the discovery by Tuite and Freedman that elevating the levels of the enzyme protein disulphide isomerase (PDI) significantly increases the efficiency with which eukaryotic cells secrete disulphide-bonded proteins. This discovery led to the development of a patented, generic technology for improving both the yield and authenticity of high value, recombinant protein-based biopharmaceuticals. The patent has been used in the safe, animal free production of several FDA and EMEA approved biopharmaceuticals (e.g. recombinant human albumin; Recombumin®), generating multi-million dollar revenues. It has been sub-licensed to four major pharmaceutical companies (Novozymes, Pfizer, Glaxo, Repligen) to aid the safe production of biopharmaceuticals for a range of major human diseases (e.g. Type 2 diabetes).
An approach was developed that allowed the design of food items to facilitate psychological functioning: the key insight was that food items that slowly and continuously release glucose have a beneficial impact on mood and cognition. The work has impacted on public policy and is used, for example, to justify recommendations made by the European Food Information Council and the US Department of Agriculture and Food. Globally the findings have stimulated significant interest from food and ingredient manufacturers as they can reformulate food items to make claims about mood and cognitive functioning. This is reflected in the funding received from multi-national corporations, based in six different countries, to exploit the key research findings for the development of novel food formulations. In one instance a patent was established.
This case study relates to the optimisation of endurance performance in athletes through the use of newly developed carbohydrate-based sports foods and beverages. It describes a systematic program of scientific research that resulted in major advances in our understanding of how to optimise athletic performance through nutrition. This research substantially influenced the sports nutrition guidance for athletes given by the very highest global authoritative source (i.e., International Olympic Committee Consensus Statement on Sports Nutrition [IOC]). Furthermore, the research has stimulated development of innovative food and beverage products in the sports nutrition manufacturing industry allowing the benefits of the research to reach consumers and athletes on a truly global scale.
Oxford Expression Technologies (OET) is a spin out company launched jointly by Oxford Brookes University (Brookes) and the Natural Environment Research Council (NERC) to exploit Intellectual Property (IP) in the field of protein expression using novel insect virus vectors. OET generates revenue through sale of kits, services & licences to a range of global customers including academia, research institutes, pharmaceutical and biotechnology companies. OET provides employment, invests in in-house Research and Development including funding collaborative PhD students, and generates royalty income streams for Brookes and NERC. Customers are able to produce multiple recombinant proteins to higher yields and quality than was otherwise possible and a number of companies are using the developments for the commercial production of vaccines and other uses.
Stem cells play an important role in drug discovery and development of therapeutic interventions. Differentiation (and maintenance) of stem cells into specialised cells is achieved by controlled application of specific, expensive growth factors.
Dr Hyvönen has developed an efficient method for producing highly purified, bioactive human growth factors from E.coli, reducing costs by up to 10-FOLD. tHE TECHNOLOGY HAS BEEN LICENSED TO A major international manufacturer of growth factors (PeproTech Inc.), and to a UK-based specialist stem cell company (CellGS Ltd), enabling them to implement new products and business strategies. Through a departmental facility, material is also being sold to external companies and Cambridge Stem Cell Consortium members. In addition, Dr Hyvönen has made his expertise available to biotech companies through consultancy.
Impact: EaStCHEM spin out Albachem (1994), subsequently incorporated into the Almac group, enabling the latter company to become a world leader in the provision of chemically synthesised proteins.
Significance: Chemical synthesis is competitive with recombinant methods for commercial production of the therapeutic polypeptides that represent ~50% of drugs in big pharma pipelines and have a market value in 2008 of over $13B. The value attributable to Ramage's methods for polypeptide syntheses over the REF period is estimated at approximately £6M.
Beneficiaries: Drug manufacturers, contract research organisations, patients, clinicians.
Research: Studies (1993-6) led by Ramage (at the University of Edinburgh) on new methods for high-yield total syntheses and purification of long polypeptides.
Reach: Almac's protein-manufacturing team remains in the UK with 24 staff members. The Almac Group, headquartered in N. Ireland, has 3300 employees globally (1300 outside UK) and sells to 600 companies worldwide.