Old age must be resisted and its deficiencies supplied. —Cicero We know that as we grow older, our chances of continued survival decline. How does aging kill us? The answers to this question lead directly to the big payoff—how to slow or partially reverse these deadly processes. The accumulated result of the unrepaired or imperfectly […]
Progress in control of aging was very slow in the early years of gerontological research, a few decades ago. Research ers did not understand why various procedures (such as dietary restriction in young rats) or substances (like RNA) prolonged animal life spans. The discoveries of several mechanisms of aging have vastly accelerated the rate of […]
Read more The Blind Men and the Elephant; or, The Many Mechanisms of Aging III
The most beautiful thing we can experience is the mysterious. It is the source of all true art and all science. He to whom this emotion is a stranger, who can no longer pause to wonder and stand rapt in awe, is as good as dead: his eyes are closed. —Albert Einstein Most biological experiments […]
Read more Prolonging Life in the Laboratory; or, Why Animal Experiments Are Relevant to Humans
What are some specific benefits and costs to consider? Benefits include: (1) improved appearance, vitality, health, and abilities now, and (2) a possibly longer overall life span. In the following posts, we’ll show you how you can improve your resistance to infections, look younger, increase your muscular strength and stamina, and even be more intelligent […]
There are many virtues to growing old. [long pause] I am just trying to think what they are. —Somerset Maugham at the age of eighty As much as we may wish otherwise, old age is an unpleasant and unattractive affliction. Some people, it is true, have been active and productive into very old age—among them […]