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Updated: May 18, 2026
06:51
Techniques to Induce and Quantify Cellular Senescence
Published on: May 1, 2017
Strategies for engineered negligible senescence.
Ben Zealley1, Aubrey D N J de Grey
1SENS Foundation, Mountain View, CA 94041, USA.
Gerontology
|October 6, 2012
Summary
The Strategies for Engineered Negligible Senescence (SENS) concept offers a model for reversing aging effects. It outlines how biotechnology can repair age-related damage, presenting a potential ethical obligation for rejuvenation therapies.
Area of Science:
- Biomedical gerontology
- Regenerative medicine
- Molecular biology
Background:
- Aging is characterized by accumulating molecular and cellular damage.
- Current interventions primarily manage age-related diseases rather than reversing aging itself.
- The SENS concept proposes a framework for comprehensive rejuvenation.
Purpose of the Study:
- To describe the Strategies for Engineered Negligible Senescence (SENS) concept.
- To outline the feasibility of using current and future biotechnologies to repair aging damage.
- To discuss the ethical implications of pursuing aging reversal.
Main Methods:
- Conceptual review of SENS principles.
- Analysis of existing and emerging biotechnologies for cellular repair.
- Ethical considerations of life extension and rejuvenation.
Main Results:
- SENS provides a strategic framework for addressing multiple aging hallmarks.
- Biotechnologies are advancing towards repairing specific types of molecular damage.
- The pursuit of aging reversal is presented as an ethical imperative.
Conclusions:
- The SENS concept offers a viable pathway for therapeutic interventions against aging.
- Technological advancements support the feasibility of SENS-based rejuvenation.
- Reversing aging is ethically justifiable and potentially obligatory.
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