Written evidence submitted by the British Heart Foundation (TSB0015)
The British Heart Foundation (BHF) is the nation's leading heart charity. We are working to achieve our vision of a world in which people do not die prematurely or suffer from cardiovascular disease. In the fight for every heartbeat we fund ground breaking medical research, provide support and care to people living with cardiovascular disease and advocate for change.
The BHF is the largest independent funder of cardiovascular research and the third largest charitable funder of medical research in the UK. Each year, thanks to the generosity of our supporters, we are able to fund around £100 million of new research across the UK and in all four nations. Our funding portfolio extends from laboratory science to clinical trials and population studies. We fund people from PhDs to professors as well as investing in large programme and project grants.
A well supported science sector is vital for medical research charities, such as the BHF. Ongoing Government investment in science will allow UK researchers to continue with their world-leading research, maintaining the UK’s global position in life sciences, stimulating the economy and providing continuing improvements in public health. Conversely, cuts would have a profoundly damaging, long term effect. They would disincentivise investment from other sources, such as industry; reduce the amount of research which charities can fund; and damage the UK’s ability to retain and attract talent to research.
That is why we are calling on the Chancellor to maintain the science budget in real terms beyond 2016 and protect research that saves lives.
Current science budget allocations
1. Scientific research and its translation into new technologies and treatments is a long-term process and as such, needs stable, long-term investment. It is estimated that the lag between investment in cardiovascular research and its eventual impact on patients is around 17 years[1]. Previous long-term investment in research across the public and private sector has transformed the lives of patients across the UK. Within cardiovascular disease, we now see more people surviving heart attacks, better diagnosis and treatment of inherited conditions, and more babies born with heart defects growing up to live healthy, productive lives. Continued long-term commitment from the UK Government is vital in order to support the sector and ensure that research today results in benefits in the future.
2. A productive research environment depends on Government investment in both science capital and resource. Whilst large-scale projects provide an exciting opportunity for research, support must also be given to existing projects so that institutions and facilities are well-maintained and the research within them continues to thrive.
3. Since 2010, the resource allocation for science and research has been protected in cash terms at £4.6 billion per annum. The maintenance of this ring-fence over the past five years has provided much-needed stability to the research community and allowed the sector to focus on generating world-class research that adds to the knowledge base, delivers health benefits to patients and contributes to the UK economy. More recently, the Government has also made a commitment of £1.1 billion per year for capital infrastructure funding, protected in real terms up to 2021.
4. We recognise the Government’s commitment to protect science at a time which has required significant cuts to a number of Government departments. However, maintenance of the science resource budget in flat-cash terms equates to a reduction in real terms. As a result, since the science budget was ring-fenced, its value has gradually been eroded as a result of inflation. According to analysis from the Campaign for Science and Engineering, the resource budget accumulated a real-terms shortfall of £1 billion over the course of the last Parliament. If the flat-cash ring-fence is continued, this is expected to increase to over £3.1 billion by 2020[2].
5. We therefore believe that the Government should commit to maintain the science budget in real terms at the Comprehensive Spending Review.
Budget distributions
6. Government funding for research within higher education institutions (HEIs) is currently allocated through the dual-support system, whereby funds are allocated both through block funding from Funding Councils and research grants from the UK Research Councils. This system enables HEIs to maintain a solid research base at the institutional level whilst allowing individuals the flexibility to apply for project-specific funding to pursue the most promising avenues of their research. The system enables funding to be provided on the basis of proven and potential excellence, ensuring that research is conducted by the best possible people, wherever that may be. The dual-support system should therefore be maintained in future budget distributions.
7. In order to address many of the biggest challenges facing society and to capitalise fully on new technologies, collaboration across scientific disciplines is increasingly important. Some of the most exciting and ambitious projects often emerge when different disciplines come together to address an issue. At the BHF Centre for Research Excellence in Cambridge[3], for example, interdisciplinary working has led to exciting research to develop 3D scaffolds for heart repair. It is vital that all seven UK Research Councils are well-supported, as a lack of funding in one area would impact on progress across other areas.
The impact of adjustments to Government expenditure
8. Science and research is one of the UK’s biggest assets. The sector performs extremely well when compared internationally, ranking 2nd in the world for the quality of its scientific research institutions[4]. While the UK represents less than 1% of the world’s population, it produces 16% of top quality published research findings[5].
9. The strength of our science base enables us to attract and retain the very best researchers to the UK and leverage further investment for world-class research. Its continued success relies on a network of different funders across the public and private sectors, each of whom have an important role to play in supporting the UK research environment. This interdependency means that any adjustment to Government expenditure would affect the ability of each of these funders to support research, limiting our opportunity to improve the lives of patients and boost the UK economy.
The funding ecosystem
Establishing the best course of treatment after a heart attack (Supported by the British Heart Foundation and the National Institute for Health Research)
There are around 188,000 heart attacks in the UK each year. When a heart attack occurs, the individual is often treated by inflating a balloon inside the blocked artery to force it open. If they have a dangerous narrowing in another artery as well, it can be difficult to decide whether this artery should be treated at the same time as the ‘culprit’ artery responsible for the heart attack. Currently, there is no information to tell doctors what is the best approach.
However, funding from the British Heart Foundation and the National Institute for Health Research[7] has allowed researchers at the University of Leicester to assess the two courses of action in 296 heart attack patients across seven UK centres, using ‘gold standard’ imaging techniques to study the heart’s pumping function and measure damage sustained as a result of the heart attack.
The results of the study suggest that there is a significant benefit to opening all blocked arteries after a heart attack, which conflicts with current guidelines. If the results are confirmed by larger trials this will change clinical practice.
Predicting response to antihypertensive drugs (Supported by the British Heart Foundation and the Medical Research Council through the MRC’s Stratified Medicine Initiative)
High blood pressure (hypertension) is very common within the UK population and, if left untreated, increases the risk of heart disease, kidney disease and stroke. Although there are a number of drugs available to control blood pressure, some people respond better to certain drugs or drug combinations than others. As a result, there is often a process of ‘trial and error’ to find the most suitable treatment for each individual, delaying blood pressure control in a large proportion of people.
Research at King’s College London, supported by the British Heart Foundation and the Medical Research Council, is looking at ways to better predict the best type of drug or combination of drugs for an individual with high blood pressure. Whilst relatively little is known about why some people respond better to certain treatments than others, we know that response to treatment differs in different ethnic groups. The research is therefore investigating whether we can use genetic markers of ancestry (which predict the proportion of a person’s ancestors from Europe, Asia and Africa) and a measure of some naturally-occurring chemicals in the blood, to predict the most appropriate treatment. It is hoped that this will lead to a more effective approach to the treatment of high blood pressure.
Improving heart attack diagnosis
Our first Translational Award is looking at improved heart attack diagnosis. Following a heart attack, the protein troponin is released into the bloodstream. Previous tests for troponin took around 10-12 hours to detect changes in troponin levels to diagnose a patient suffering with chest pains with a heart attack. New, more sensitive tests have been developed, which have recently been approved in NICE guidelines (October 2014) for use and further clinical study. BHF-funded researchers at the University of Edinburgh have led crucial research in verifying the efficacy of these tests, such as demonstrating that one such test can double the diagnosis of heart attacks in women .
Our new Award in King’s College London is now looking at whether testing for an alternative protein, myosin binding protein-C, could provide even higher sensitivity and thus better diagnosis of heart attack.
The benefit to patients
Fixing little hearts
In the UK, around 12 babies are born each day with a heart defect. BHF-funded advances are giving them the best chance of beating it.
In the 1970s BHF Professor Sir Magdi Yacoub developed a surgical technique to correct a defect in which a baby’s major blood vessels are attached to the wrong chambers of their heart. Surgeons still use the method today.
BHF Professor Robert Anderson helped to improve treatment by carefully mapping the anatomy of heart defects. For example, this helped surgeons avoid putting a stitch where it could disrupt an electrical circuit controlling the heartbeat.
Until a decade ago, replacement of faulty heart valves in children required traumatic and risky open heart surgery. We funded research at Great Ormond Street Hospital to develop a quicker and less-stressful technique to replace heart valves via a tube inserted into a blood vessel in the groin.
The UK economy
BHF Career Re-entry Research Fellowship
Dr Danielle Paul began her career as a BHF-funded PhD student, studying heart tissue under the microscope. After several years as a researcher, she took a two-and-a-half year career break to spend time with her young children. In the time that she was away, there was a revolution in electron microscopy, which saw the introduction of new detectors for the microscopes and advances in processing software. Dr Paul has recently returned to academia through a BHF Career Re-entry Research Fellowship, which allows successful academics to re-establish a career in research after a career break. The BHF’s support means that Dr Paul can return to a sector that is constantly pushing the boundaries and making exciting advances, and benefit from these advances as she continues her own research.
August 2105
[1] Health Economics Research Group (Brunel University), RAND Europe, and Office of Health Economics, Medical Research: What’s it Worth? Estimating the economic benefits from medical research in the UK, 2008
[2] Campaign for Science and Engineering (CaSE), Budget Briefing, March 2015
[3] https://www.bhf.org.uk/research/where-we-fund-research/centres-of-research-excellence/university-of-cambridge
[4] Department for Business, Innovation and Skills, Our plan for growth: science and innovation – Evidence Paper, 2014
[5] Elsevier, International Comparative Performance of the UK Research Base, 2013
[6] Figure calculated internally using data extracted from Europe PubMed Central
[7] The main study was funded by the British Heart Foundation, with a cardiac imaging sub-study supported by the National Institute for Health Research.
[8] Economic Insight, What is the relationship between public and private investment in R&D?, 2015
[9] Haskel, Hughes and Bascavusoglu-Moreau, The Economic Significance of the UK Science Base, 2014
[10] HM Government, Strength and Opportunity, 2014
[11] This figure is for researchers and their support staff only. It does not include the salaries of BHF office staff.