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Stem cell study could reduce animals used in research
The stem cell study could curb the need for tissue obtained from animals.
Researchers aim to generate a continuous supply of pig blood cells in the laboratory.

A new method of generating pig blood cells in the laboratory, to help limit the number of animals used in research, is being developed by scientists at the University of Edinburgh's Roslin Institute.

Researchers say their study aims to better understand techniques for generating white blood cells (macrophages) from pig stem cells in the lab. The research is being supported by the National Centre for the Replacement, Refinement and Reduction of Animals in Research (NC3Rs).

The blood cells will be used to test vaccines and treatments for highly contagious diseases, including African Swine Fever Virus (ASFV), and Porcine Reproductive and Respiratory Syndrome Virus (PRRSV).

Dr Tom Burdon from the Roslin Institute, said: “The ability to generate a continuous supply of pig blood cells from stem cells in the lab would be a valuable tool in helping to develop vaccines against devastating livestock diseases, with significantly reduced need for tissue from animals.”

Working with the University of Edinburgh’s Centre for Regenerative Medicine and the APHA, researchers seek to further understanding of how specific cells are derived efficiently from stem cells.

Their study will explore how white blood cells develop from pig stem cells, to identify key stages as they develop into blood cells. They hope to devise a method of arresting cell development, and for controlling the final stage of differentiation into white blood cells.

Researchers believe the technique has the potential to provide a large-scale, continuous supply of blood cells for the testing and development of therapies. It could, thereby, curb the need for tissue obtained from animals.

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Vets launch new podcast for pet owners

News Story 1
 Two independent vets have launched a podcast to help owners strengthen their bond with pets. Dr Maggie Roberts and Dr Vanessa Howie, who have worked in both veterinary practice and major charities, are keen to use their experience to enable people to give pets a better life.

The venture, called Vets Talking Pets, provides advice and information on a range of topics, including how to select a suitable pet, where to obtain them and how to get the best out of your vet. Maggie and Vanessa will also discuss sensitive subjects, including end-of-life care, raw food diets and the cost of veterinary care.

The podcast can be found on all the usual podcast sites, including Podbean, Apple, Amazon Music and YouTube. 

Click here for more...
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RCVS Regional Question Time heads to Edinburgh

The RCVS is to bring its Regional Question Time (RQT) to Edinburgh for 2026.

The event will take place at Novotel Edinburgh Park in Edinburgh on Wednesday, 20 May 2026.

It will begin with supper and drinks at 6.30pm, with an evening programme from 7.30pm. This will start with an update on RCVS' activities, followed by questions and answers with representatives.

RCVS is encouraging an 'open dialogue', in which queries can be raised in a friendly, informal environment.

While discussions are expected to be audience-led, the RQT is expected address major issues including the VSA, the CMA's remedy package and the VN Vision project.

Tim Parkin, RCVS president, said: "It's an important time for the professions, and I'm looking forward to meeting colleagues in Scotland as we navigate this period of change together so we can come out stronger."

Tickets can be booked here.