Increased Neuronal Activity Shortens Lifespan in Animals
Increased Neuronal Activity Shortens Lifespan in Animals
Suppressing the natural age-related increase in neuronal excitation lengthens the lives of worms, and there are indications that the same may be true for mice and humans.
Increased Neuronal Activity Shortens Lifespan in Animals
Increased Neuronal Activity Shortens Lifespan in Animals

Suppressing the natural age-related increase in neuronal excitation lengthens the lives of worms, and there are indications that the same may be true for mice and humans.

Suppressing the natural age-related increase in neuronal excitation lengthens the lives of worms, and there are indications that the same may be true for mice and humans.

longevity
Opinion: Biomarkers of Longevity Not Ready for the Clinic
Opinion: Biomarkers of Longevity Not Ready for the Clinic
John D. Loike and Ruth L. Fischbach | Sep 27, 2019
The science isn’t there yet, nor are the known interventions that ought to be combined with delivering such predictions.
<em>C. elegans&nbsp;</em>Healthier Without Longevity Gene
C. elegans Healthier Without Longevity Gene
Chia-Yi Hou | Jul 17, 2019
Worms with the reproduction-related TCER-1 gene deleted could fight off infection for longer and survived better when exposed to heat and radiation.
Genetic Mutation that Prevents HIV Infection Tied to Earlier Death
Genetic Mutation that Prevents HIV Infection Tied to Earlier Death
Emma Yasinski | Jun 3, 2019
Those with two copies of the Δ32 allele in the CCR5 gene are 21 percent more likely to die by age 76, although it’s not clear why.
Master Decoder: A Profile of K&aacute;ri Stef&aacute;nsson
Master Decoder: A Profile of Kári Stefánsson
Anna Azvolinsky | Mar 1, 2019
A neurologist by training, Stefánsson founded Iceland-based deCODE Genetics to explore what the human genome can tell us about disease and our species’ evolution.
New Study Questions Whether Death Rate Levels Off in Old Age
New Study Questions Whether Death Rate Levels Off in Old Age
Ashley P. Taylor | Dec 21, 2018
A demographer’s model suggests the “mortality plateau” in the extreme elderly could be explained by clerical errors. Not everyone agrees.
Risk of Dying Levels Off in Super Old Age: Study
Risk of Dying Levels Off in Super Old Age: Study
Kerry Grens | Jun 28, 2018
The researchers say that their results are evidence we haven’t yet reached a limit to human lifespan.
Another Bird Telomere Study, Different Results
Another Bird Telomere Study, Different Results
Anna Azvolinsky | Mar 21, 2018
Two studies examining the effects of parents’ ages on their offsprings’ telomere lengths come to opposite conclusions.  
13-Million-Person Family Tree Reveals Stories of Human History
13-Million-Person Family Tree Reveals Stories of Human History
Ashley Yeager | Mar 2, 2018
Crowdsourced data from Geni.com, which includes the actor Kevin Bacon, answers questions about marriage, migration, and more.
Could Rapamycin Help Humans Live Longer?
Could Rapamycin Help Humans Live Longer?
Anne N. Connor | Mar 1, 2018
From extending lifespan to bolstering the immune system, the drug’s effects are only just beginning to be understood.