Entry
Name
Colorectal cancer
Description
Colorectal cancer (CRC) is the second largest cause of cancer-related deaths in Western countries. CRC arises from the colorectal epithelium as a result of the accumulation of genetic alterations in defined oncogenes and tumour suppressor genes (TSG). Two major mechanisms of genomic instability have been identified in sporadic CRC progression. The first, known as chromosomal instability (CIN), results from a series of genetic changes that involve the activation of oncogenes such as K-ras and inactivation of TSG such as p53, DCC/Smad4, and APC. The second, known as microsatellite instability (MSI), results from inactivation of the DNA mismatch repair genes MLH1 and/or MSH2 by hypermethylation of their promoter, and secondary mutation of genes with coding microsatellites, such as transforming growth factor receptor II (TGF-RII) and BAX. Hereditary syndromes have germline mutations in specific genes (mutation in the tumour suppressor gene APC on chromosome 5q in FAP, mutated DNA mismatch repair genes in HNPCC).
Class
Human Diseases; Cancer: specific types
BRITE hierarchy
Pathway map
Ortholog table
Disease
H01025 Familial adenomatous polyposis
Orthology
K02085 adenomatosis polyposis coli protein
K04490 transcription factor 7-like 1
K04491 transcription factor 7-like 2
K04492 lymphoid enhancer-binding factor 1
K08731 baculoviral IAP repeat-containing protein 5
K04377 Myc proto-oncogene protein
K04503 G1/S-specific cyclin-D1
K00922 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha/beta/delta [EC:2.7.1.153 ]
K02649 phosphoinositide-3-kinase regulatory subunit alpha/beta/delta
K02158 Bcl-2-antagonist of cell death
K08845 A-Raf proto-oncogene serine/threonine-protein kinase [EC:2.7.11.1 ]
K04365 B-Raf proto-oncogene serine/threonine-protein kinase [EC:2.7.11.1 ]
K04366 RAF proto-oncogene serine/threonine-protein kinase [EC:2.7.11.1 ]
K04448 transcription factor AP-1
K04379 proto-oncogene protein c-fos
K08732 ral guanine nucleotide dissociation stimulator
K07834 Ras-related protein Ral-A
K07835 Ras-related protein Ral-B
K04392 Ras-related C3 botulinum toxin substrate 1
K07860 Ras-related C3 botulinum toxin substrate 2
K07861 Ras-related C3 botulinum toxin substrate 3
K04513 Ras homolog gene family, member A
K04440 mitogen-activated protein kinase 8/9/10 (c-Jun N-terminal kinase) [EC:2.7.11.24 ]
K06765 deleted in colorectal carcinoma
K08733 DCC-interacting protein 13 alpha
K13375 transforming growth factor beta-1
K13376 transforming growth factor beta-2
K13377 transforming growth factor beta-3
K04500 mothers against decapentaplegic homolog 2
K23605 mothers against decapentaplegic homolog 3
K04501 mothers against decapentaplegic homolog 4
K08734 DNA mismatch repair protein MLH1
K08735 DNA mismatch repair protein MSH2
K08736 DNA mismatch repair protein MSH3
K08737 DNA mismatch repair protein MSH6
K02159 apoptosis regulator BAX
K10131 phorbol-12-myristate-13-acetate-induced protein 1
K10132 Bcl-2-binding component 3
K02161 apoptosis regulator Bcl-2
K06625 cyclin-dependent kinase inhibitor 1A
K04402 growth arrest and DNA-damage-inducible protein
K14021 Bcl-2 homologous antagonist/killer
K10140 DNA damage-binding protein 2
K04357 epidermal growth factor
K08774 transforming growth factor, alpha
K04364 growth factor receptor-bound protein 2
Compound
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Grady WM.
Title
Genomic instability and colon cancer.
Journal
Reference
Authors
Soreide K, Janssen EA, Soiland H, Korner H, Baak JP.
Title
Microsatellite instability in colorectal cancer.
Journal
Reference
Authors
Anwar S, Hall C, White J, Deakin M, Farrell W, Elder JB.
Title
Hereditary non-polyposis colorectal cancer: an updated review.
Journal
Reference
Authors
Takayama T, Miyanishi K, Hayashi T, Sato Y, Niitsu Y.
Title
Colorectal cancer: genetics of development and metastasis.
Journal
Reference
Authors
Lynch HT, de la Chapelle A.
Title
Hereditary colorectal cancer.
Journal
Reference
Authors
Rajagopalan H, Nowak MA, Vogelstein B, Lengauer C.
Title
The significance of unstable chromosomes in colorectal cancer.
Journal
Reference
Authors
Behrens J.
Title
Cadherins and catenins: role in signal transduction and tumor progression.
Journal
Reference
Authors
Behrens J.
Title
The role of the Wnt signalling pathway in colorectal tumorigenesis.
Journal
Reference
Authors
Behrens J, Lustig B.
Title
The Wnt connection to tumorigenesis.
Journal
Reference
Authors
Polakis P.
Title
The adenomatous polyposis coli (APC) tumor suppressor.
Journal
Reference
Authors
Janssen KP.
Title
Murine models of colorectal cancer: studying the role of oncogenic K-ras.
Journal
Reference
Authors
Adjei AA.
Title
Blocking oncogenic Ras signaling for cancer therapy.
Journal
Reference
Authors
Arakawa H.
Title
Netrin-1 and its receptors in tumorigenesis.
Journal
Reference
Authors
Mehlen P, Fearon ER.
Title
Role of the dependence receptor DCC in colorectal cancer pathogenesis.
Journal
Reference
Authors
Peltomaki P.
Title
DNA mismatch repair and cancer.
Journal
Reference
Authors
Li F, Cao Y, Townsend CM Jr, Ko TC.
Title
TGF-beta signaling in colon cancer cells.
Journal
Reference
Authors
Roman C, Saha D, Beauchamp R.
Title
TGF-beta and colorectal carcinogenesis.
Journal
Reference
Authors
Watson AJ.
Title
An overview of apoptosis and the prevention of colorectal cancer.
Journal
Reference
Authors
Watson AJ.
Title
Apoptosis and colorectal cancer.
Journal
Reference
Authors
Houlston RS.
Title
What we could do now: molecular pathology of colorectal cancer.
Journal
Reference
Authors
Hector S, Prehn JH
Title
Apoptosis signaling proteins as prognostic biomarkers in colorectal cancer: a review.
Journal
Reference
Authors
Karnoub AE, Weinberg RA
Title
Ras oncogenes: split personalities.
Journal
Reference
Authors
Wang D, Xia D, Dubois RN
Title
The Crosstalk of PTGS2 and EGF Signaling Pathways in Colorectal Cancer.
Journal
Reference
Authors
Dasari A, Messersmith WA
Title
New strategies in colorectal cancer: biomarkers of response to epidermal growth factor receptor monoclonal antibodies and potential therapeutic targets in phosphoinositide 3-kinase and mitogen-activated protein kinase pathways.
Journal
Reference
Authors
Hutchinson RA, Adams RA, McArt DG, Salto-Tellez M, Jasani B, Hamilton PW
Title
Epidermal growth factor receptor immunohistochemistry: new opportunities in metastatic colorectal cancer.
Journal
Related pathway
LinkDB
All DBs