Lauffenburger:Laura Sontag

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Laura Sontag (Computational and Systems Biology doctoral student), in collaboration with Prof. Peter Sorger (Biology/BE, MIT) and Prof. Tyler Jacks (Biology/Center for Cancer Research, MIT)

Computational and experimental analysis of mitogenic signaling pathways activated by mutations in the K-ras oncogene. The Ras signaling cascade constitutes a major pathway shown to be deregulated due to activating mutations in 30% of all human tumors. The vast majority of mutations occur in the K-ras isoform. We use genetically engineered mice that harbor a conditional, activatable K-ras allele as a model of human cancer.

Email: sontag {AT} mit {DOT} edu

Laura Sontag's Homepage