Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
a Linear regression analysis of telomere length and age in individuals with emphysema and controls. Telomere length measured by qPCR from control samples (red circles, n = 83) and subject with emphysema (blue triangles, n = 27) was plotted relative to age. The area between the lines delineates the 10th to 90th percentile predicted bands. LN: natural logarithm of T/S ratio. b Serum levels of Klotho in subjects with pulmonary emphysema and controls
