[1] Univ Nacl Autonoma Mexico, Fac Med, Dept Biol Celular & Tisular, Mexico City, DF, Mexico
[2] Univ Nacl Autonoma Mexico, Inst Invest Biomed, Dept Med Genom & Toxicol Ambiental, Mexico City, DF, Mexico
[3] Univ Nacl Autonoma Mexico, Fac Med, Dept Biol, Mexico City, DF, Mexico