Article
RIT1M90I Is a Driver of Lung Adenocarcinoma Tumorigenesis and Resistance to Targeted Therapy.
Cancer research - 2 Sept 2025
DiMarco Ashley V, Ravichandran Mirunalini, Lau Jeff, Lima Anthony, Lacap Jennifer, Saenz-Lopez Larrocha Pablo, Lin Eva, Weng Julie, Gerosa Luca, Hunsaker Thomas, Xiao Yang, Miś Monika, Havnar Charles, Chen Wennie, Barck Kai H, Totpal Klara, Foreman Oded, Sodir Nicole M, Merchant Mark, Maddalo Danilo
Abstract excerpt
RIT1 is a RAS-family guanosine triphosphatase that is mutated in 2.4% and amplified in up to 14% of patients with lung adenocarcinoma. Yet the oncogenic potential of RIT1 in the lungs has not been fully established. Consequently, patients with RIT1 alterations are considered "oncogene-negative" and are not eligible for any targeted therapy in the clinic. The role of RIT1 in cancer has been historically...
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