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Functional evaluation of pharmaceutical telomerase activators in human T cells Molgora B, Bateman R, Sweeney G, Finger D, Dimler T, Effros RB, Valenzuela HF, Cel

Molgora B, Bateman R, Sweeney G, Finger D, Dimler T, Effros RB, Valenzuela HF, Cell Journal. 2013 January 14: ISSN 2073-4409

This human study showed that TA-65MD nutritional supplementation increased telomerase activity and proliferation in human CD4 and CD8 T cells. It highlights the importance of telomerase activation in age-related pathologies.


Methods: CD4 and CD8 T cells from healthy subjects were treated with TA-65MD. Telomerase activity was measured in these samples 72 hours after the initial stimulation. The process was repeated 18-21 days later for the second stimulation.


Findings, Method of Action: TA-65 increased telomerase activity in T cells from all subjects in both primary and secondary stimulation. The results suggest that TA-65 may utilize the MAPK pathway to activate telomerase. This result was observed in both CD4 and CD8 T cells, but was most pronounced in CD8 T cells in the second stimulation.


Study Results, Health Effects: This study demonstrates that during acute viral infection, TA-65 rapidly induces telomerase activity, which other studies have linked to enhanced health and longevity markers.


The most important findings from this preliminary study are:


  • Clinical conditions that require enhancement of T cell telomerase activity should benefit from TA-65

  • Acute viral infection regimens may benefit from the addition of TA-65

Study Results, Safety: No adverse side effects, interactions, or any other negative effects were reported during this study, nor were any negative results reported from any other studies related to TA-65. No uncontrolled cell growth was observed in this study.