Investigadores estadounidenses han identificado la región cromosómica en la que parece estar localizado un gen causante de formas hereditarias de cáncer de páncreas, lo que representa un importante paso adelante en la lucha contra una de las formas de cáncer más mortales.
El gen se encuentra en una región determinada del cromosoma 4, en la que hay aproximadamente un centenar de genes. Descubrir cuál es será cuestión de un año, según señalan los autores, de la Universidad de Pittsburgh, en la edición electrónica avanzada del "American Journal of Human Genetics".
Los investigadores estudiaron a miembros de una familia afectada por cáncer de páncreas dominante autosómico, que representa un 10% de los tumores de páncreas.
Webs Relacionadas
University of Pittsburgh
http://www.pitt.edu/
American Journal of Human Genetics
http://www.journals.uchicago.edu/AJHG/
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