Abstract
A recent study of a large number of genes in a panel of breast and colorectal cancers identified somatic mutations in 1149 genes. To identify potential biological processes affected by these genes, we examined their putative roles based on sequence similarity, membership in known functional groups and pathways, and predicted interactions with other proteins. These analyses identified functional groups and pathways that were enriched for mutated genes in both tumor types. Additionally, the results pointed to differences in molecular mechanisms that underlie breast and colorectal cancers, including various intracellular signaling and metabolic pathways. These studies provide a multidimensional framework to guide further research and help identify cellular processes critical for malignant progression and therapeutic intervention.
MeSH Terms
Amino Acid Sequence
Breast Neoplasms/classification,genetics,metabolism
Cluster Analysis
Colorectal Neoplasms/classification,genetics,metabolism
Female
Gene Expression Regulation, Neoplastic
Genes, Neoplasm
Humans
Models, Biological
Molecular Sequence Data
Mutation
Neoplasm Proteins/chemistry,genetics,metabolism
Protein Structure, Tertiary
Sequence Homology, Amino Acid
Chemicals
Neoplasm Proteins
Authors & Affiliations
12 authors, click to expand affiliations / ORCID
Lin Jimmy
Ludwig Center for Cancer Genetics and Therapeutics, and The Howard Hughes Medical Institute at The Johns Hopkins Kimmel Cancer Center, Baltimore, Maryland 21231, USA.
Gan Christine M
Zhang Xiaosong
Jones Siân
Sjöblom Tobias
Wood Laura D
Parsons D Williams
Papadopoulos Nickolas
Kinzler Kenneth W
Vogelstein Bert
Parmigiani Giovanni
Velculescu Victor E
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