Table of Contents What Is Epigenetic Drift? How Epigenetic Drift Differs from Other Epigenetic Changes How Epigenetic Drift Occurs Factors That Influence Epigenetic Drift Implications for Aging and Disease Can Epigenetic Drift Be Slowed? References and Resources What Is Epigenetic Drift? TL;DR: Epigenetic drift is the gradual, age-related loss of precision in the chemical marks…
Table of Contents Can Epigenetic Age Be Reversed? What Is Epigenetic Age and How Is It Measured? What the Evidence Actually Shows How Lifestyle Factors Influence Epigenetic Age Emerging Technologies: Reprogramming and Beyond References Can Epigenetic Age Be Reversed? TL;DR: Research suggests epigenetic age can be partially reduced through lifestyle interventions and, in animal studies,…
Table of Contents What Is DNA Methylation Aging? How DNA Methylation Changes With Age Can DNA Methylation Predict Biological Age? Reliability and Limitations as a Biomarker Practical Implications and Future Directions References and Resources What Is DNA Methylation Aging? TL;DR: DNA methylation aging refers to the predictable shifts in chemical tags on your DNA that…
Table of Contents What Is DNA Repair and Why Does It Matter? Does DNA Repair Decline With Age? What Drives the Decline in DNA Repair Capacity? Can You Support DNA Repair as You Age? References and Resources FAQ Conclusion Does DNA Repair Decline With Age? TL;DR: Yes, DNA repair capacity does decline with age. Reduced…
Table of Contents What Is a Senolytic and How Does It Work? Is There a Universal Senolytic Strategy? Key Senolytic Compounds: What the Evidence Shows The Role of Lifestyle in Reducing Senescent Cell Burden Risks, Limitations, and Why Caution Matters References and Resources What Is the Best Senolytic Strategy? TL;DR: There is no single proven…
Table of Contents What Is Rapamycin and How Does It Relate to Senescence? How Rapamycin Affects Senescent Cells What the Evidence Actually Shows Limitations, Risks, and Practical Considerations Frequently Asked Questions References and Resources Conclusion TL;DR: Rapamycin — an mTOR inhibitor — appears to reduce markers of cellular senescence and suppress the SASP in animal…
Table of Contents Does Quercetin Act as a Senolytic? What Is Quercetin and How Does It Fit Into the Senolytic Landscape? Scientific Evidence: What Do Studies Actually Show? Practical Implications and Limitations References and Resources Frequently Asked Questions Conclusion Does Quercetin Act as a Senolytic? TL;DR: Quercetin shows senolytic activity in laboratory and animal studies,…
Table of Contents Does Fisetin Act as a Senolytic? What Is Fisetin and How Does It Work? What the Research Actually Shows How Fisetin Compares to Other Senolytics Potential Benefits, Risks, and Limitations References and Resources Frequently Asked Questions Conclusion Does Fisetin Act as a Senolytic? TL;DR: Fisetin, a natural flavonoid found in strawberries and…
Table of Contents What Are Senolytics? How Do Senolytics Work? Natural vs Synthetic Senolytics What Does the Evidence Say? Safety, Limitations, and Practical Implications Resources and Further Reading References and Resources What Are Senolytics? TL;DR: Senolytics are compounds — both natural and pharmaceutical — that selectively eliminate senescent (“zombie”) cells from the body. In animal…
Table of Contents Does Senescence Cause Frailty? How Senescent Cells Accumulate and Why It Matters The Mechanisms Linking Senescence to Frailty What the Evidence Currently Shows Practical Implications: Can Senescence-Related Frailty Be Reduced? References and Resources Does Senescence Cause Frailty? TL;DR: Research suggests that the accumulation of senescent cells in aging tissues contributes meaningfully to…