Opinion: Consumer DNA Testing Is Crossing into Unethical Territories
Opinion: Consumer DNA Testing Is Crossing into Unethical Territories
Data don’t support many direct-to-consumer products, from telomere assessments to bespoke diets based on genetic sequences.
Opinion: Consumer DNA Testing Is Crossing into Unethical Territories
Opinion: Consumer DNA Testing Is Crossing into Unethical Territories

Data don’t support many direct-to-consumer products, from telomere assessments to bespoke diets based on genetic sequences.

Data don’t support many direct-to-consumer products, from telomere assessments to bespoke diets based on genetic sequences.

telomere
Study: Telomeres Don’t Shorten with Age in Longest-Lived Bats
Study: Telomeres Don’t Shorten with Age in Longest-Lived Bats
Diana Kwon | Feb 8, 2018
Researchers find that while bats in the Myotis genus don’t produce telomerase, the enzyme that lengthens telomeres, they possess 21 telomere maintenance–related genes.
Early-Life Stress Affects Telomeres Later
Early-Life Stress Affects Telomeres Later
Anna Azvolinsky | Oct 3, 2016
An accumulation of stressful events in childhood is associated with shorter telomeres as a person ages, researchers report. 
Exercise Boosts Telomere Transcription
Exercise Boosts Telomere Transcription
Anna Azvolinsky | Jul 27, 2016
Endurance exercise and metabolism are linked to transcriptional activation of human telomeres, researchers propose.
Another Telomere-Regulating Enzyme Found
Another Telomere-Regulating Enzyme Found
Jef Akst | Nov 12, 2015
Researchers identify a novel protein that helps maintain the length of chromosome-capping telomeres. 
Telomeres Show Signs of Early-Life Stress
Telomeres Show Signs of Early-Life Stress
Rina Shaikh-Lesko | Apr 7, 2014
Reduction in telomere length is associated with stress early on in life and may have a genetic component, researchers find.
Anti-aging Pill Challenged
Hayley Dunning | Jul 31, 2012
Former biotech executive files lawsuit accusing the company of engaging in deceptive business practices.
With All Due Consideration
Mary Beth Aberlin | May 1, 2012
Scientists and their many hats