Elixir of immortality burn sideboard4/17/2023 ![]() ![]() ![]() One of the underlying mechanisms controlling this process seems to be the release of microRNAs (miRNAs) into the cerebrospinal fluid, a process directly traceable to the quantity of neuronal stem cells within the hypothalamus. However, the study demonstrates this is not mere correlation, but in fact causation: Changing the amount of neuronal stem cells within the hypothalamus directly affects the rate of aging within the body. That there existed a correlation between the amount of neuronal stem cells within the hypothalamus and overall measures of aging is itself unsurprising, since many biomarkers correlate closely with aging. The key lies in something called neuronal stem cells, a type of undifferentiated brain cell residing within the hypothalamus. Now, a followup study (Opens in a new window) from the same institution seems to have pinpointed the exact relationship between the two and revealed how the aging process might be halted, or in some cases even reversed. At least as early 2013, with the publication of a groundbreaking study from the Albert Einstein College of Medicine, it was known a connection existed between a brain structure called the hypothalamus and the rate of aging. Last week, a study published in the scientific journal Nature has uncovered at least one source of aging among mammals similar to ourselves, and points in the direction of how to stop it. Propelled by the deep pockets of California’s tech-elites, an unholy alliance of computer scientists and biologists is making serious progress on what was previously considered one of life’s unchanging attributes: the certainty of death. Thus it is with the modern quest for eternal life – championed by no less than Silicon Valley billionaire Peter Thiel and ex-Googler Bill Marris. ![]() The super-wealthy have always lent a certain amount of gravitas to what others might consider foolhardy pursuits. ![]()
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