Professor Emeritus of Immunology at UCLA and an internationally recognized authority on cellular immune reactions, William R. Clark is the author of The New Healers: Molecular Medicine in the Twenty-First Century, Sex and the Origins of Death, and At War Within: The Double Edged Sword of Immunity, all published by OUP.

"Clark effortlessly takes readers from the simple to the complex, from a discussion of single-celled organisms to human beings.... He also does a nice job of exploring the causes of Alzheimer's disease, various forms of cancer and an array of genetic disorders that afflict the young by making them age prematurely.... Neatly informative."--Publishers Weekly

• INTRODUCTION ; 1. Aging, Senescence, and Lifespan ; 2. The Nature of Cellular Senescence and Death ; 3. The Evolution of Senescence and Death ; 4. Of Embryos and Worms and Very Old Men: The Developmental Genetics of Senescence and Lifespan ; 5. Human Genetic Diseases that Mimic the Aging Process ; 6. Cycling to Senescence ; 7. Replicative Immortality: Cancer and Aging ; 8. Caloric Restriction and Maximum Lifespan ; 9. With Every Breath We Take: Oxidative Stress and Cellular Senescence ; 10. The Aging Brain ; 11. A Conditional Benefit

Professor Emeritus of Immunology at UCLA and an internationally recognized authority on cellular immune reactions, William R. Clark is the author of The New Healers: Molecular Medicine in the Twenty-First Century, Sex and the Origins of Death, and At War Within: The Double Edged Sword of Immunity, all published by OUP.

"Clark effortlessly takes readers from the simple to the complex, from a discussion of single-celled organisms to human beings.... He also does a nice job of exploring the causes of Alzheimer's disease, various forms of cancer and an array of genetic disorders that afflict the young by making them age prematurely.... Neatly informative."--Publishers Weekly

• INTRODUCTION ; 1. Aging, Senescence, and Lifespan ; 2. The Nature of Cellular Senescence and Death ; 3. The Evolution of Senescence and Death ; 4. Of Embryos and Worms and Very Old Men: The Developmental Genetics of Senescence and Lifespan ; 5. Human Genetic Diseases that Mimic the Aging Process ; 6. Cycling to Senescence ; 7. Replicative Immortality: Cancer and Aging ; 8. Caloric Restriction and Maximum Lifespan ; 9. With Every Breath We Take: Oxidative Stress and Cellular Senescence ; 10. The Aging Brain ; 11. A Conditional Benefit

Professor Emeritus of Immunology at UCLA and an internationally recognized authority on cellular immune reactions, William R. Clark is the author of The New Healers: Molecular Medicine in the Twenty-First Century, Sex and the Origins of Death, and At War Within: The Double Edged Sword of Immunity, all published by OUP.

"Clark effortlessly takes readers from the simple to the complex, from a discussion of single-celled organisms to human beings.... He also does a nice job of exploring the causes of Alzheimer's disease, various forms of cancer and an array of genetic disorders that afflict the young by making them age prematurely.... Neatly informative."--Publishers Weekly

• INTRODUCTION ; 1. Aging, Senescence, and Lifespan ; 2. The Nature of Cellular Senescence and Death ; 3. The Evolution of Senescence and Death ; 4. Of Embryos and Worms and Very Old Men: The Developmental Genetics of Senescence and Lifespan ; 5. Human Genetic Diseases that Mimic the Aging Process ; 6. Cycling to Senescence ; 7. Replicative Immortality: Cancer and Aging ; 8. Caloric Restriction and Maximum Lifespan ; 9. With Every Breath We Take: Oxidative Stress and Cellular Senescence ; 10. The Aging Brain ; 11. A Conditional Benefit