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La bacteria causante de la úlcera gastroduodenal, también implicada en casos de cáncer de estómago, se encuentra cómoda y se reproduce mejor en ambientes que contienen niveles altos de este gas, tal como han comprobado en ratones.
Los autores creen que este hallazgo puede ser útil para tratar a pacientes infectados por H. pylori, puesto que la reducción del contenido de hidrógeno en el tracto gastrointestinal disminuirá probablemente la capacidad de crecimiento de la bacteria.
Webs Relacionadas
University of Georgia
http://www.uga.edu/
Science
http://www.sciencemag.org/