Funding for this research was provided by:
National Institute on Aging (AG044919)
U.S. Department of Veterans Affairs (I01BX003421, IK6BX004214)
Received: 10 February 2020
Accepted: 24 April 2020
First Online: 14 May 2020
Ethics approval and consent to participate
: All work using animals was conducted according to the NIH guidelines for animal use and IACUC of the University of South Florida College of Medicine.
: Not applicable.
: The authors declare that they have no competing interests.