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.
Mitochondrial genetics are the genetics of the DNA contained in mitochondria, eukaryotic cell organelles that generate adenosine triphosphate from pyruvic acid and are hence referred to as the powerhouses of the cell.ecause several copies of the mitochondrial genome are carried by each mitochondrion (2-10 in humans), mitochondrial mutations can be inherited maternally by mtDNA mutations which are present in mitochondria inside the oocyte before fertilization, or (as stated above) through mutations in the chromosomes.