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Novel cat genome identifies link to feline dwarfism
Scientists applied the new model to the genomes of 54 domestic cats.
Study could lead to earlier disease detection and treatments with fewer side effects. 

Researchers in the USA have discovered a genetic mutation linked to feline dwarfism with a gene not previously linked with dwarfism in any species.

Scientists at the University of Missouri and Texas A&M discovered the new variant by developing a new cat genome reference model in a bid to uncover new links between DNA mutations and feline disease. 

The model, which is part-funded by Purina, is said to be 'vastly more accurate and improves scientists’ ability to identify DNA variations that influence the health of individual cats'. 

Felines suffer from many of the same diseases that affect humans. However, the level of genetic information available to help develop new tests and treatments in humans has not been available for cats. 

To help rectify this, researchers applied the new model to 54 cat genomes to identify variations that could be the cause of disease in domestic cats. The genetic mutation linked to feline dwarfism is one of the several discoveries detailed in the journal PLOS Genetics.

Looking ahead, the team hopes to use the model to extend the use of precision medicine in feline veterinary care. The resource could enable scientists to develop more useful genetic screening tests, provide earlier disease detection, and lead to the development of improved treatments with fewer side effects.

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Applications open for MMI research grants

News Story 1
 RCVS' Mind Matters Initiative (MMI) has launched round two of its veterinary mental health research grants.

Researchers have until 11.59pm on Wednesday, 28 May 2025 to apply for a grant for research which reflects MMI's 2025 focus areas.

Only one Impact Grant was awarded last year, and so this year there are two Discovery Grants and one Impact Grants available. Each Discovery Grant is worth £5,000 and the Impact Grant is worth £15,000.

For more information or to apply, email researchgrants@rcvs.org.uk to contact the MMI team.

 

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News Shorts
BBC Radio 4 documentary addresses corporate fees

BBC Radio 4's File on 4 Investigates has released a documentary exploring how corporate-owned veterinary practices may be inflating bills to increase profit.

Released on 15 April, 'What's Happening To Your Vet Bills?' revealed the policies which many corporate groups have in place to increase their profits. This included targets and upgrades which veterinary teams are tasked with meeting on a regular basis.

It also features Anrich Vets, an independently-owned practice based in Wigan. Following the case of Staffordshire terrier Benjy, who is diagnosed with a tumour, the documentary shares how the team were able to offer contextualised care and advice to make the procedure as affordable as possible for his owners.

The documentary can be heard on demand on BBC iPlayer.