1Departments of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, Texas USA
2Departments of Medicine, The University of Texas Health Science Center at Tyler, Tyler, Texas USA
3Departments of Biology, The University of Texas at Tyler, Tyler, Texas USA
4Departments of Epidemiology and Biostatistics, The University of Texas Health Science Center at Tyler, Tyler, Texas USA
5Departments of Biochemistry, Sri Sankara Arts and Science College, Kanchipuram, India
6Departments of Pathology, The University of Texas Health Science Center at Tyler, Tyler, Texas USA
7Departments of Obstetrics and Gynecology, CDP program, Mays Cancer Center, University of Texas Health at San Antonio, San Antonio, Texas USA
8Present Address: Fred Hutchinson Cancer Research Center, Seattle, Washington USA
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