1. Department of Biochemistry and Molecular Medicine, Faculty of Medicine, Autonomous University of Nuevo Leon, Monterrey, Nuevo León 64460, Mexico
2. Laboratory of Molecular Genetics, Department of Basic Sciences, University of Monterrey, Monterrey, Nuevo León 66238, Mexico
3. Department of Immunology, Faculty of Medicine, Autonomous University of Nuevo Leon, Monterrey, Nuevo León 64460, Mexico
4. Department of Histology, Faculty of Medicine, Autonomous University of Nuevo Leon, Monterrey, Nuevo León 64460, Mexico