Sentences with phrase «extended human life spans»

Understanding how they work may reveal the keys to extending human life span while banishing diseases of old age

They are not even thinking about extending the human life span to 150 or 200 years, at least not in the short term.

If that's the case, it would mean that stopping aging would not extend human life span by much.

Not exact matches

It has allowed us to understand sanitation which has increased human health and life extending the average life span while increasing infant mortality rates.

Instead, the rationale appears to be that an extended life span would simply satisfy many private desires: first, hardly anyone wants to die; second, as a basic human good, life is worth extending indefinitely; and, third, it would be remiss of science not to respond to that ancient expression of human hope and desire.

The truly intimidating feature of a greatly extended life span, much less earthly immortality, is that just about everything else in human life would have to be changed to make it worthwhile.

Without solving enduring human problems, a medically extended life span could simply set the stage for more of the same social miseries.

If the human life span were significantly extended, could we fill our brains?

If standardized and reactive medicine managed to double the human life span in a century, just imagine how far personalized and preventive medicine might extend it.

Extending the cells» life span is particularly important because diseased cells only last from 10 to 20 days compared to about 120 days for healthy cells in humans.

In good news for food lovers, studies threw doubt on the idea that restricting calories to very low levels might extend life span in humans.

Long - term dietary supplements with a specific mixture of BCAAs have been shown to extend life span in yeast and to mitigate age - related disorders in animals, including humans.

In support of this concept, we have shown that mtDNA mutations accumulate in proportion to life span in several animals, that increasing mitochondrial anti-oxidant defense systems extends lifespan, that ancient human mtDNA variants that modify energy production and oxygen radical production can modulate longevity and risk for neurodegenerative diseases, and that patients with the neurodegenerative disease, Alzheimer Disease, have increased mtDNA mutations.

If, for example, there is a constraint on the human life span, then efforts to extend life expectancy beyond that duration would obviously be unproductive.

High doses of rapamycin are already used in humans to fight cancer and prevent organ - transplant rejection, but at low doses, it has also been shown to slow aging and extend life span in several animals with few or no side effects.

An important difference in human vs. animal oncology is that the goal with humans, due to our extended life spans, is to cure the disease.

There's little doubt that human - quality care has helped to extend radically the life span of pets.