Navigation Links
Osteoarthritis May be Sign of Faster “Biological Ageing

Osteoarthritis, the degenerative inflammatory bone disease, may be a sign of faster “biological ageing,” suggests research published ahead // of print in the Annals of the Rheumatic Diseases.

The authors base their findings on a study of almost 1100 people, aged between 30 and 79. Most of them were female twins.

X-rays of both hands were taken of all participants to check for signs of osteoarthritis and a blood sample was taken to assess “biological ageing” in white cell DNA.

Biological ageing is likely to be reflected by the gradual shortening of telomeres, the length of DNA which caps the tips of chromosomes. A host of factors make them shorten over time, including insufficient repair of the damage caused by oxygen free radicals (oxidative stress).

Oxygen free radicals are the unstable molecules produced as a by-product of normal bodily processes, as well as external factors, such as tobacco, alcohol, and sunlight.

Osteoarthritis is the most common form of arthritis, with the hands being one of the sites most often affected. Its frequency rises dramatically with age, but it is still not known exactly what causes it.

Unsurprisingly, the findings showed that white cell telomere lengths were associated with chronological age. The older a person was, the shorter they were.

But among the 160 people with hand osteoarthritis, the telomere length was significantly shorter than among those without the disease, even after taking account of influential factors, such as obesity, age, sex, and smoking.

All those with hand osteoarthritis were over 50, and the amount of telomere shortening was equivalent to that accrued over 11 years in healthy people (178 base pairs).

Telomere length was also significantly associated with the severity of osteoarthritis. The more severe the disease, the shorter was the telomere length.

The authors suggest that both the ageing pr ocess and osteoarthritis share biological factors in common, including oxidative stress and low level chronic inflammation.

Source-Newswise
RM
'"/>




Related medicine news :

1. New device for discerning Osteoarthritis
2. Osteoarthritis and Estrogen are connected
3. Hyaluronan supplementation therapy for Knee Osteoarthritis
4. Leech Therapy for Osteoarthritis
5. Hydrotherapy Found to be Effective for Patients with Osteoarthritis
6. Hydrotherapy Found to be Effective for Patients with Osteoarthritis
7. Pain Relief For Osteoarthritis Patients
8. The Use Of Ointments For The Treatment Of Osteoarthritis Questioned
9. New Drug Found To Benefit Patients With Osteoarthritis
10. Water Exercise Found to be Effective for Patients with Osteoarthritis
11. Hydrotherapy Could Be Effective For Osteoarthritis
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/27/2016)... (PRWEB) , ... June 27, 2016 , ... ... cutting edge technology to revolutionize the emergency ambulance transport experience for the millions ... aware of how Uber has disrupted the taxi industry through the use of ...
(Date:6/26/2016)... ... ... PawPaws brand pet supplements owned by Whole Health Supply is ... of felines. The formula is all-natural and is made from Chinese herbs that have ... Kidney Support Supplement Soft Chews are Astragalus Root Extract and Rehmannia Root Extract ...
(Date:6/25/2016)... Miami, FL (PRWEB) , ... June 25, 2016 , ... The temporary closing of Bruton ... Plant City Observer , brings up a new, often overlooked aspect of head lice: ... The closing for fumigation is not a common occurrence, but a necessary one in the ...
(Date:6/25/2016)... ... 2016 , ... On Friday, June 10, Van Mitchell, Secretary of the Maryland ... iHire in recognition of their exemplary accomplishments in worksite health promotion. , The Wellness ... & Wellness Symposium at the BWI Marriott in Linthicum Heights. iHire was one of ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Marcy was in a crisis. Her son ... lash out at his family verbally and physically. , “When something upset him, he couldn’t ... would use it. He would throw rocks at my other children and say he was ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... Pa. , June 23, 2016 Bracket ... will launch its next generation clinical outcomes platform, Bracket eCOA ... Meeting held on June 26 – 30, 2016 in ... the first electronic Clinical Outcome Assessment product of its kind ... Booth #715. Bracket eCOA 6.0 is a flexible ...
(Date:6/23/2016)... and INDIANAPOLIS , June 23, 2016 ... Lilly Diabetes Tomorrow,s Leaders Scholarship is any indication, the ... announced today online at www.diabetesscholars.org by the ... diabetes stand in the way of academic and community ... Foundation,s scholarship program since 2012, and continues to advocate ...
(Date:6/23/2016)... Revolutionary technology includes multi-speaker listening to conquer ... in advanced audiology and hearing aid technology, has today ... world,s first internet connected hearing aid that opens up ...      (Photo: http://photos.prnewswire.com/prnh/20160622/382240 ) , ... , TwinLink™ - the first dual communication ...
Breaking Medicine Technology: