The topic of the gut microbiota is increasingly in the news of late, and its connection with chronic age-related inflammation, known as inflammaging, is becoming increasingly clear.

What is the microbiota?

The microbiota describes the community of symbiotic and pathogenic microorganisms that live in and on all multicellular organisms, and it includes bacteria, archaea, protists, fungi, and viruses. In particular, the gut microbiota and its role in aging and disease have increasingly become of interest to researchers in recent years.

Telomerase replenishes telomeres, extending the cell’s lifespan. Researchers hope that telomerase enhancement will rejuvenate our organs.

Senolytics have been a hot topic lately. Here’s a primer.

Senolytics reverse aging by killing senescent cells. Researchers have found seven senolytics and are testing them in clinical trials.

Last article (3 of 3) in three part stem cell series.

Stem cell decline goes with aging. With the right growth factors, we can awaken our lazy stem cells to repair our aging organs.

Second article (#2 of 3) in three part stem cell series.

Summary: Stem cell decline leads to disease, gradual organ failure, and death. Learn what causes it and how researchers are trying to reverse stem cell decline. Part one of a two-part series.

Are stem cells the fountain of youth?

Recent discoveries suggest that stem cells may be able to regenerate most of our organs in the near future. Using regenerative medicine, death and disability from organ failure will soon be a relic of the past. Gone too will be the failures associated with organ transplantation. Using stem cell therapy, our declining immune systems will be restored, no longer compromised by old age. Finally, stem cells can minimize the dysfunction and mortality associated with infectious diseases.