We started using probiotic bacteria which are safe bacteria that have a health benefit, and found that when orally delivered to mice, these probiotics would selectively grow inside of liver tumors.
Comezamos usando bacterias probióticas que son bacterias inócuas con beneficios saudables, e descubrín que, ao seren inxeridas oralmente por ratos, estas probióticas crecían selectivamente dentro de tumores de fígado.