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Age reprogramming: Innovations and ethical considerations for prolonged longevity (Review)
1Institute of Basic and Applied Medical Research, S.D. Asfendiyarov Kazakh National Medical University, Almaty 050000, Republic of Kazakhstan.
Biomedical Reports
|April 29, 2025
Summary
Cellular rejuvenation therapies target aging hallmarks to restore function and health. Challenges include safety, cost, and ethics for equitable access to these promising anti-aging interventions.
Area of Science:
- Gerontology and Regenerative Medicine
- Cellular Biology
- Biotechnology
Background:
- Aging involves cellular damage like genomic instability and telomere attrition.
- Mitochondrial dysfunction contributes to age-related diseases.
- Cellular rejuvenation aims to reverse these aging processes.
Purpose of the Study:
- To review current advancements in age reprogramming and cellular rejuvenation.
- To examine the scientific progress and challenges in translating these therapies.
- To discuss the ethical and economic implications of anti-aging interventions.
Main Methods:
- Review of preclinical studies and early-stage clinical trials.
- Analysis of emerging strategies: epigenetic reprogramming, gene editing, stem cell therapy, senolytics.
- Examination of safety, delivery, regulatory, and cost-related challenges.
Main Results:
- Significant progress in preclinical and early clinical research for rejuvenation therapies.
- Identification of key challenges: safety, delivery, regulation, cost, and ethical access.
- Potential for extending health spans and reversing aging aspects.
Conclusions:
- Cellular rejuvenation therapies offer transformative potential for healthcare.
- Interdisciplinary collaboration and ethical frameworks are crucial for development.
- Focus shift towards proactive health preservation and equitable aging management.
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