HOME >> BIOLOGY >> NEWS
Study shows cats can succumb to feline Alzheimer's disease

Ageing cats can develop a feline form of Alzheimer's disease, a new study reveals. Scientists at the Universities of Edinburgh, St Andrews, Bristol and California have identified a key protein which can build up in the nerve cells of a cat's brain and cause mental deterioration.

In humans with Alzheimer's disease, this protein creates 'tangles' inside the nerve cells which inhibit messages being processed by the brain. The team says that the presence of this protein in cats is proof that they too can develop this type of disease.

By carrying out post-mortem examination of cats which have succumbed naturally to the disease, scientists may now be able to uncover vital clues about how the condition develops. This may eventually help scientists to come up with possible treatments.

Scientists already thought cats were susceptible to dementia because previous research had identified thick, gritty plaques on the outside of elderly cats' brain cells which are similar to those found in humans. But, by pinpointing this second key marker, the Edinburgh-led team says we can be sure that cats can suffer from a feline form of Alzheimer's.

Dr Danielle Gunn-Moore, at the University of Edinburgh's Royal (Dick) School of Veterinary Studies, said: "This newly discovered protein is crucial to our understanding of the ageing process in cats. We've known for a long time that cats develop dementia, but this study tells us that the cat's neural system is being compromised in a similar fashion to that we see in human Alzheimer's sufferers. The gritty plaques had only hinted that might be the case now we know.

"The shorter life-span of a cat, compared to humans, allows researchers to more rapidly assess the effects of diet, high blood pressure, and prescribed drugs on the course of the disease. However, we also need to understand more about our geriatric cats for their own benefit, so we can slow down the degeneration the disease brings
'"/>

Contact: Linda Menzies
Linda.Menzies@ed.ac.uk
44-131-650-6382
University of Edinburgh
5-Dec-2006


Page: 1 2

Related biology news :

1. Study begins to reveal clues to the cause and progression of sepsis
2. Study finds gender differences in renal and other genes contributing to blood pressure
3. Study suggests estrogen deficiency can lead to obesity-induced high blood pressure after menopause
4. Study: Sticking to the sand might not be such good, clean fun for beachgoers
5. Study points to new way to predict death risk from torn aorta
6. Study identifies new gene therapy tools for inherited blindness
7. Study finds contaminated water reaching Floridas offshore keys
8. Study sheds light on why humans walk on two legs
9. Study explains how pathogens evolve to escape detection
10. Study finds hereditary link to premenstrual depression
11. Study identifies energy efficiency as reason for evolution of upright walking

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/15/2016)... , Dec. 15, 2016 Advancements ... experience, health wellness and wellbeing (HWW), and ... in three new passenger vehicles begin to ... gesture recognition, heart beat monitoring, brain wave ... facial monitoring, and pulse detection. These will ...
(Date:12/12/2016)... 2016  Researchers at Trinity College, Dublin, are ... combining the material with Silly Putty. The mixture (known ... able to sense pulse, blood pressure, respiration, and ... The research team,s findings were published ... http://science.sciencemag.org/content/354/6317/1257 ...
(Date:12/7/2016)... India , December 7, 2016 According to a ... Machine Learning), Software Tool (Facial Expression, Voice Recognition), Service, Application Area, End User, ... is estimated to grow from USD 6.72 Billion in 2016 to USD 36.07 ... Continue Reading ... ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... ... January 19, 2017 , ... Genedata, ... (R&D), today announced the launch of Data Science Services , offering ... evolving field of precision medicine. , Data Science Services allows pharmaceutical ...
(Date:1/19/2017)... and GAITHERSBURG, Md. ... MKT: PIP) and Altimmune, Inc., a privately-held immunotherapeutics ... of a definitive agreement for the merger of ... current investors include Novartis Venture Fund, HealthCap, Truffle ... be a fully-integrated and diversified immunotherapeutics company with ...
(Date:1/19/2017)... AquaBounty Technologies, Inc. (AIM: ABTU; NASDAQ: AQB), ... and a majority-owned subsidiary of Intrexon Corporation (NYSE: ... listing of its common shares on the NASDAQ Stock ... "AquaBounty,s listing on NASDAQ represents an important milestone ... the U.S. markets as we advance plans for commercial ...
(Date:1/19/2017)... Ca (PRWEB) , ... January 18, 2017 , ... ... events for tech innovators, engineers, and scientists from around the world, was today ... News. The awards program is based entirely on merit and decided upon by ...
Breaking Biology Technology:
Cached News: