HOME >> BIOLOGY >> NEWS
Findings show exceptional longevity runs in families

At ages 102 and 104, Bessie and Sadie Delany were probably the most unlikely pair of authors in history. Yet in 1993, they produced a best-selling oral history, Having Our Say: The Delany Sisters' First 100 Years. "Sadie," Bessie once asked, "do you suppose we're ever going to die?" Reflecting on that question after Bessie died in 1995, Sadie wrote, "It did seem rather peculiar both of us living past 100, outliving everybody around us." But new research suggests the Delany sisters' extraordinarily long lives weren't just a fluke of nature.

In fact, brothers and sisters of centenarians are much more apt to survive to age 100 than other people and have lower mortality rates throughout life, according to a study* published in the June 11, 2002 issue of the Proceedings of the National Academy of Sciences. The finding, the latest in a series of studies supported by the National Institute on Aging, (NIA) that have found certain families are predisposed to long lives, could be a major clue in the effort to demystify exceptional longevity.

In the study, Thomas Perls, M.D., director of the New England Centenarian Study in Boston, John Wilmoth, Ph.D., of the University of California, Berkeley, and other researchers analyzed data collected from 444 families that had at least one member living to age 100 or older. According to the analysis, sisters of centenarians had about one-half the risk of dying at any given age compared to the national average. Brothers of centenarians had similarly low mortality rates, except during the teenage years and young adulthood. These decreased mortality rates greatly enhanced the odds that siblings of centenarians would become centenarians themselves. Compared to the general population, brothers of centenarians were 17 times more likely to achieve age 100, and sisters were at least eight times more likely to reach this age.

"This striking finding provides further evidence that centenarians and their relatives are
'"/>

Contact: Doug Dollemore
dollemod@nia.nih.gov
301-496-1752
NIH/National Institute on Aging
10-Jun-2002


Page: 1 2 3

Related biology news :

1. Findings suggest need for new view of p53 cancer proteins interaction with DNA
2. Findings redefine mechanism of action of RNA helicase enzymes
3. Findings of novel nanoproperties in selenium produced by bacteria open new area of exploration
4. Findings could aid efforts to harness nature for making drugs
5. Findings offer clue to how molecule can both stimulate, suppress cell growth
6. Findings offer further understanding about growth and development in young male gymnasts
7. Findings in frog oocytes may help study of chromosome physiology
8. Findings aid understanding of neurodegenerative diseases
9. Findings give insight into how colon cells transform into precancerous polyps
10. Findings conclude sustained caffeine intake negates the benefits of creatine supplements
11. Findings link disease specific anitbodies to activation of T cells for the first time

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Findings show exceptional longevity runs families

(Date:7/24/2014)... (July 24, 2014) Scientists at The New ... one step closer to creating a viable cell ... own cells. , For the first time, ... lines from skin samples of patients with primary ... accelerated protocol to induce these stem cells into ...
(Date:7/24/2014)... many sobering examples of how wildlife loss leads to ... co-authored by Wildlife Conservation Society (WCS) Health & ... Golden, calls for an interdisciplinary approach to tackle global ... supports about 15% of the world,s people and provides ... poor. It should come as no surprise that today,s ...
(Date:7/24/2014)... New York, NY - July 24, 2014 -- Keryx ... results from the long-term, randomized, active control Phase 3 ... ferric iron-based phosphate binder, for the treatment of hyperphosphatemia ... The PERFECTED study (PhosphatE binding and iRon delivery with ... the Journal of the American Society of Nephrology ...
Breaking Biology News(10 mins):NYSCF scientists one step closer to cell therapy for multiple sclerosis patients 2New study draws links between wildlife loss and social conflicts 2Zerenex™ (ferric citrate) long-term Phase 3 study results published in JASN 2Zerenex™ (ferric citrate) long-term Phase 3 study results published in JASN 3Zerenex™ (ferric citrate) long-term Phase 3 study results published in JASN 4
(Date:7/24/2014)... 24, 2014 -- Keryx Biopharmaceuticals, Inc. (Nasdaq:KERX) (the "Company") ... active control Phase 3 study of Zerenex (ferric citrate), ... the treatment of hyperphosphatemia in patients with end-stage renal ... and iRon delivery with FErric CiTrate in EsrD) was ... American Society of Nephrology ( JASN ). ...
(Date:7/24/2014)... Tenn., July 24, 2014 -- A novel combination of ... Department of Energy,s Oak Ridge National Laboratory an unprecedented ... its unusual physical and electrochemical properties. , The ... oxygen affects the surface of a perovskite manganite, a ... The new avenue to understand surface behavior could benefit ...
(Date:7/24/2014)... CA (PRWEB) July 24, 2014 ... the Global Supply Chain of the biotech industry. ... SCM Innovation Awards, brought to you by the ... global organization of supply chain management professionals for ... given to stakeholders of the Biotech industry – ...
(Date:7/24/2014)... Calif. , July 24, 2014  Now available ... to home. Rehealth Regenerative Therapies , located in ... and other physically active people a new health option: ... Regardless of age, countless patients suffer from joint ... activities, such as muscle tears, torn rotator cuff, tennis ...
Breaking Biology Technology:Zerenex (ferric citrate) long-term Phase 3 study results published in JASN 2Zerenex (ferric citrate) long-term Phase 3 study results published in JASN 3Zerenex (ferric citrate) long-term Phase 3 study results published in JASN 4ORNL study reveals new characteristics of complex oxide surfaces 2Call for Submission: BSMA’s Supply Chain Management Innovation Awards 2Call for Submission: BSMA’s Supply Chain Management Innovation Awards 3Stem Cells In Sports Injuries, Joints And Muscular Pain 2Stem Cells In Sports Injuries, Joints And Muscular Pain 3
Cached News: