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There are many uses for large devices known as hyperbaric oxygen chambers in the medical field. They can be used to heal wounds and can subject a human to enough pressure to force oxygen directly into the tissue without the need for blood flow. A group of researchers say they have reversed the aging process in older people using the hyperbaric oxygen chamber.
The first study of its kind was conducted by Tel Aviv University researchers and targeted specific cells and DNA that are linked to a shorter lifespan. During the study, the researchers investigated whether oxygen therapy in a pressurized environment would reverse the effects of aging in 35 people over the age of 64.
The elderly participants were placed in the chamber for 90 minutes a day, five days a week for three months. The team studied the impact on senescent cells, which are associated with tissue and organ deterioration. The researchers also measure each participant’s telomere length, which is a molecule linked to premature cell aging.
The researchers found that telomeres had grown by an average length of 20 percent while senescent cells had decreased by up to 37 percent by the end of the process. According to the team of scientists, that’s the equivalent of being 25 years younger. Study participants were not required to change their lifestyle, diet, or medications, all of which had in the past been shown to impact a person’s biological age.
Researchers, including doctors at Shamir Medical Center, believed the pressurized chamber triggered brief oxygen shortages, resulting in cell regeneration. The team says it’s extraordinary that they achieved such significant telomere lengthening in just three months of therapy.
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