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.
The association between the number of GFAP+ astrocytes per plaque and symptom duration is stronger at initial stages. A and B: Association between Kendall τ correlation coefficients and symptom duration for a length shorter (A) or longer (B) than that indicated in the x axis. Therefore, the most relevant results in A are the leftmost values and in B, the rightmost values. n = 40 AD subjects and 9 CTRL subjects. AD, Alzheimer disease; CTRL, control.
