Mitochondrial Function Quotes

Mitochondrial DNA is in higher concentration, lasts longer, and can be extracted from bones.

Biological age is the key component of the aging process.

Most people think that aging is irreversible and we know that there are mechanisms even in the human machinery that allow for the reversal of aging, through correction of diet, through anti-oxidants, through removal of toxins from the body, through exercise, through yoga and breathing techniques, and through meditation.

Small bodies, about half a micron in diameter, and later referred to under the name of 'mitochondria' were detected under the light microscope as early as 1894.

My mitochondria comprise a very large proportion of me. I cannot do the calculation, but I suppose there is almost as much of them in sheer dry bulk as there is the rest of me. Looked at in this way, I could be taken for a very large, motile colony of respiring bacteria, operating a complex system of nuclei, microtubules, and neurons for the pleasure and sustenance of their families, and running, at the moment, a typewriter.

Finally, to the theme of the respiratory chain, it is especially noteworthy that David Kellin's chemically simple view of the respiratory chain appears now to have been right all along-and he deserves great credit for having been so reluctant to become involved when the energy-rich chemical intermediates began to be so fashionable. This reminds me of the aphorism: 'The obscure we see eventually, the completely apparent takes longer'.

These studies resulted eventually in a complete sequence analysis of the complex from several species, and in the atomic resolution structure of the F catalytic domain of the enzyme from bovine mitochondria, giving new insights into how ATP is made in the biological world.

I try to think up material that might apply to the subjects they are studying. How many mitochondria does it take to power a cell? One. Because mitochondria are the powerhouse of the cell. Not ready for prime time, that one.

Studies in the emerging field of cellular bioenergetics, a branch of biochemistry concerned with how energy flows through living systems, suggest that molecules from orchids might be able to repair decaying mitochondria, the powerhouses of cells, in humans.