Funding for this research was provided by:
National Institute of General Medical Sciences (R01 GM104503)
National Cancer Institute (CA-125850)
Received: 29 June 2019
Accepted: 16 August 2019
First Online: 22 August 2019
Ethics approval and consent to participate
: Not applicable because the human tissues were purchased from commercial sources with no identification.
: The authors declare that they have no competing interests.