For a person on dialysis, fluid is usually restricted or limited. One job of healthy kidneys is to remove excess fluid from the body. When your kidneys are not working properly, dialysis can remove some of the fluid, but you will also need to drink or eat less fluid. Having âtoo muchâ fluid can cause problems, some of which are serious.
Mitochondrial theory of aging, a variant of free radical theory of aging, proposes that accumulation of damage to mitochondria and mitochondrial DNA (mtDNA) leads to aging of humans and animals.itochondrial theory of aging matures--roles of mtDNA mutation and oxidative stress in human aging. Wei YH(1), Ma YS, Lee HC, Lee CF, Lu CY. Author information: (1)Department of Biochemistry, National Yang-Ming University, Taipei, Taiwan, R.O.C. joeman@ym.edu.tw.
The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek Î¼Î¯ÏÎ¿Ï, mitos, i.e. thread, and ÏÎ¿Î½Î´ÏÎ¯Î¿Î½, chondrion, i.e. granule or grain-like.Mitochondria range from 0.5 to 1.0 Î¼m in diameter.n humans, 615 distinct types of protein have been identified from cardiac mitochondria, whereas in rats, 940 proteins have been reported. The mitochondrial proteome is thought to be dynamically regulated. Although most of a cell's DNA is contained in the cell nucleus, the mitochondrion has its own independent genome.