์ฐ๋ น์ฆ๊ฐ์ ๋ฐ๋ฅธ NK์ธํฌ์ ํ์ฑํ ๋ฏผ๊ฐ๋ ์ฐ๊ตฌ
— 2015-05-07This report show the correlation of Natural Killer Cells Activity and aging.
Orgin :ย SENSITIVITY OF NATURAL KILLER CELLS TO ACTIVATION IN THE PROCESSย OF AGEING IS RELATED TO THE OXIDATIVE AND INFLAMMATORY STATUSย OF THE ELDERLY :ย L. KASZUBOWSKA1*, J.J. KACZOR2, L. HAK3, A. DETTLAFF-POKORA4, M. SZARYNSKA1, Z. KMIEC1 (2011)
JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY 2011, 62, 1, 101-109
www.jpp.krakow.pl
In conclusion, we have demonstrated that healthy ageing of
nonagenarians was associated with high activity of the NK cells that was related to the oxidative-inflammatory status.
Measurements of the serum indices of the oxidative state, levels of proinflammatory cytokines and NK cell activity may prove useful data to assess successful ageing.
DISCUSSION : Ageing is accompanied by the alterations of both adaptive and innate immunity. The increase of serum levels of IL-6, TNF-a and other inflammatory mediators results in a state of a chronic low-grade inflammation.