The Genetics of Longevity: Why Some People Live Past 100
Why do some people live past 100 while others do not? Modern genetics is beginning to answer this question. In this video, we explore the remarkable DNA variants found in centenarians across the world, from Sardinia to Okinawa to Loma Linda.
Researchers studying extreme longevity have uncovered genes that support cellular repair, immune resilience, and healthy aging in ways that differ from the general population.
This documentary breaks down what science truly knows about long life, what remains a mystery, and why genetics is only one part of a story that stretches back thousands of years.
A clear, factual look at the evolution of human longevity and the people who carry rare protective traits.
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#Longevity #Centenarians #Genetics #HealthyAging #DNASecrets #ExtremeLongevity
OUTLINE:
00:00:00 The Mystery of Extreme Longevity
00:00:29 Uncovering the Secrets of DNA and Lifespan
00:00:48 Longevity Hot Spots
00:01:17 The Role of DNA Variants
00:01:27 Genetic Factors in Longevity
00:01:48 Strong DNA Integrity
00:02:01 Inflammation and Immune Response
00:02:21 Genetic Regulation of Inflammation
00:02:37 Risk and Protection
00:03:37 Resilience and Metabolism
00:03:59 Twins and Aging
00:04:10 Lipid Metabolism
00:04:28 Stable Cholesterol Patterns
00:04:45 Growth, Energy, and Lifestyle
00:05:05 Slower Biological Aging
00:05:24 Genes and Environment
00:05:43 Lifestyle Factors
00:05:54 Amplifying or Weakening Processes
00:06:04 The Biology of Aging Differently
00:06:13 Cellular Patterns
00:06:26 Organ Decline and Immune Function
00:06:37 Genetic Architecture
00:06:44 Biological Consistency
00:07:07 DNA as a Buffer
00:07:15 Supercentenarians and the Future of Longevity Research
00:07:32 Protective Factors
00:07:41 Telomere Shortening
00:07:51 Understanding Patterns
00:08:03 Interplay of Traits and Environment
00:08:20 Human Evolution
00:08:37 The Future of Medical Research
00:08:50 The Human Story
00:09:03 Ancient Genes
00:09:15 Genetic Variation
00:09:36 Decoding the Genome