title: A potential new biological marker of the biological age.
authors.affiliation: Department of Medical Microbiology, Gamaleya Institute for Epidemiology and Microbiology, Ministry of Health of Russian Federation Moscow, Russia.
authors.forename: Victor A
authors.initials: VA
authors.lastname: Zuev
authors.forename: Marina V
authors.initials: MV
authors.lastname: Mezentseva
authors.forename: Galina M
authors.initials: GM
authors.lastname: Schaposchnikova
keywords: age factors; biological age; biological markers; gliosis; neurons