Humanising mice – more an exercise in testing the limits of the technology and less an answer to understanding hepatitis C infection.

The image shows six mice, lying other sides, with their faces pushed into plastic tubing delivering anaesthetic gas. The mice all have bright areas on their sides that indicates where they have tumours growing.

Modifying tumour cells from malignant liver cancer so that they shine brightly under specific conditions might seem like a neat trick. That is until you realise that this will not help diagnose, detect or eradicate cancer in people. Instead, these modified human cells are destined to be injected into a mouse, to generate a huge … Read more

It’s time to stop monkeying around with harmful primate experiments 

This is a photo of a macaque, imprisoned in a bare cage, and extending her hand out of the bars.

Whenever I listen to debates regarding the ethics and scientific value of animal experiments for medical progress, the justification tends to rely on historical rather than scientific reasoning: Because animals were used in the past, they remain necessary. The end. A recent report by the European Union Scientific Committee on Health, Environmental and Emerging Risks … Read more

Engineered to suffer

This picture shows a mouse with ALS, his hind legs are paralysed and curled up and he is small and scruffy.

ALS – or amyotrophic lateral sclerosis – is a progressive, fatal, neurodegenerative disease. Only five to 10 percent of ALS cases, called familial ALS, are believed to be inherited; the great majority of ALS is known as ‘sporadic’ with no known genetically inherited component. But the key features of familial and sporadic ALS are the … Read more

Novel technologies offer hope for asthma research, without animals.

Asthma is on the rise. This complex condition currently affects more than 300 million people globally, with a further 100 million people likely to have asthma by 2025. Around 250,000 people die every year from the disease, which has no cure. Medication for asthma can only control the symptoms – to reduce the likelihood of future … Read more

Science in transit- the move away from animals in research

In December 2016, I was invited by the European Commission to speak on a scientific panel at the conference Non-Animal Approaches – The Way Forward. The event was organised as part of the EU’s response to the citizen’s initiative ‘Stop Vivisection,’ which presented more than one million supporting signatures from across the EU to the … Read more

Monkeys in glass tubes and rats on rolling rods are not the answer for early diagnosis of Parkinson’s disease in people.

World Parkinson’s Day (April 11th) aims to raise awareness of Parkinson’s disease and the desperate need for effective new treatments. However, many people may not be aware of how animals suffer in labs, used for research into Parkinson’s disease, when the answers we need may lie with patient-centred research and not animal testing. For people, … Read more

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