How does Hyperbaric Oxygen Therapy (HBOT) increase Stem Cell Growth?

HBOT increases Stem Cell Growth

According to a study published in the American Journal of Physiology-Heart and Circulation Physiology, a typical course of hyperbaric oxygen treatments increases by eight-fold the number of stem cells circulating in a patient’s body. Stem cells, also called progenitor cells are crucial to injury repair. Stem cells exist in the bone marrow of human beings and animals and are capable of changing their nature to become part of many different organs and tissues. In response to injury, these cells move from the bone marrow to the injured sites, where they differentiate into cells that assist in the healing process. The movement, or mobilization, of stem cells can be triggered by a variety of stimuli — including pharmaceutical agents and hyperbaric oxygen treatments. Where as drugs are associated with a host of side effects, hyperbaric oxygen treatments carry a significantly lower risk of such effects. “This is the safest way clinically to increase stem cell circulation, far safer than any of the pharmaceutical options,” said Stephen Thom, MD, Ph.D., Professor of Emergency Medicine at the University of Pennsylvania School of Medicine and lead author of the study. “This study provides information on the fundamental mechanisms for hyperbaric oxygen and offers a new theoretical therapeutic option for mobilizing stem cells.” (Sciencedaily.com)

The study was conducted in medical grade hyperbaric chambers at a pressure of 2.0ATA which is a depth of 33 feet of sea water.  To view the study details published in the American Journal of Physiology – Heart and Circulation Physiology please visit http://ajpheart.physiology.org/content/290/4/H1378.long