Sentence examples for extending life span from inspiring English sources

Wade then describes efforts to go beyond life expectancy to extending life span.

Are you concerned that extending life span could double the number of people alive and overwhelm the planet's resources?

"There's a much greater chance of a drug that can treat disease than of extending life span," Dr. Sinclair said.

"This ability for somatic cells to gain a stemlike character could be really important in extending life span," Dr. Ruvkun said.

For instance, right now drug companies are running clinical trials on new compounds that may have the "side effect" of extending life span.

Sirtuins have proved to be highly interesting proteins, but the goal of extending life span was set back last year when extensive trials of resveratrol showed it did not prolong mice's lives, although it seemed to do them no harm.

"We have treatments now that extend life span, but nothing extends our reproductive span".

Presumably burning fewer calories reduces free radicals and extends life span.

If you can extend health span, and you also happen to extend life span, so be it.

"In mice, calorie restriction doesn't just extend life span," said Leonard P. Guarente, professor of biology at the Massachusetts Institute of Technology.

In rodent studies, calorie restriction can extend life span by 20%to80%0%.