Rejuvenated Autologous Adult Stem Cells: Emerging Front Runners in the Fight Against Aging and Associated Diseases

The growing global elderly population underscores the escalating importance of anti-aging interventions to combat age-related diseases and extend both health span and lifespan. Over the past decades, various anti-aging interventions have gained recognition, each with its unique set of advantages and limitations. Notably, the transplantation of rejuvenated autologous adult stem cells is standing out as a powerful strategy that holds significant promise in combating age-related functional decline and diseases. This review delves into our current biological insights into cellular rejuvenation and provides an overview of both pre-clinical and clinical experiences with autologous and allogeneic adult stem cell transplantations. It reinforces the concept that rejuvenated adult stem cells constitute a pivotal element in the quest for the fountain of youth. Additionally, we examine the technical challenges involved in obtaining and utilizing these rejuvenated adult stem cells.