Funding for this research was provided by:
National Institutes of Health (US4GM104938, P30AR073750, AI118836)
National Institute on Aging (K99AG055717)
National Cancer Institute (P30CA225520)
Received: 22 April 2020
Accepted: 25 August 2020
First Online: 3 September 2020
Ethics approval and consent to participate
: Donors were recruited after informed consent from the Oklahoma Medical Research Foundation or the Oklahoma Blood Institute (IRB compliance #06–19 and #09–03 from OMRF and 5946 and 7854 from OUHSC).
: Not applicable.
: The authors declare no competing financial interests or conflicts of interest.