
Investigadores de la Universidad de California, Berkeley, buscan aplicar estos hallazgos para mejorar la salud humana
Científicos de la Universidad de California, Berkeley, investigan la genética de los murciélagos para entender su longevidad y resistencia a virus y cáncer, con el objetivo de desarrollar nuevas terapias para mejorar la salud humana.
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Los murciélagos son conocidos por ser los mamíferos más longevos en relación con su tamaño. Poseen adaptaciones genéticas únicas que les permiten tolerar virus y prevenir el desarrollo de cáncer.
Washington. Científicos prosiguen sus estudios sobre los secretos de la longevidad y la prevención de enfermedades mortales en los murciélagos en pos de mejorar la calidad de vida de los seres humanos.
“Los murciélagos son los mamíferos más longevos en proporción a su tamaño y tienen la capacidad de adaptarse a los virus y reforzar sus defensas, y los investigadores intentan saber si los seres humanos pueden aprender algo de la capacidad de ellos para resistir los virus e incluso prevenir el cáncer”, subraya un artículo en la revista Nature.
En el estudio, los científicos de la Universidad de California, Berkeley, analizan qué pueden enseñar estos animales sobre longevidad y lucha contra las enfermedades.
Los resultados revelan que la capacidad de los murciélagos para ralentizar el envejecimiento y tolerar los virus está ligada con su genética.
“Los murciélagos desarrollaron una capacidad física extraordinaria, una increíble habilidad para enfrentarse a las enfermedades y una asombrosa capacidad para prevenir el cáncer”, resalta el texto.
De estudiar bien las ocho especies seleccionadas será posible encontrar formas completamente nuevas de abordar los factores habituales que provocan enfermedades en los seres humanos.
Una evidencia encontrada es que los murciélagos longevos desarrollaron mecanismos para prevenir el cáncer.

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