KEGG   PATHWAY: mmu05224
Entry
mmu05224                    Pathway                                

Name
Breast cancer - Mus musculus (mouse)
Description
Breast cancer is the leading cause of cancer death among women worldwide. The vast majority of breast cancers are carcinomas that originate from cells lining the milk-forming ducts of the mammary gland. The molecular subtypes of breast cancer, which are based on the presence or absence of hormone receptors (estrogen and progesterone subtypes) and human epidermal growth factor receptor-2 (HER2), include: hormone receptor positive and HER2 negative (luminal A subtype), hormone receptor positive and HER2 positive (luminal B subtype), hormone receptor negative and HER2 positive (HER2 positive), and hormone receptor negative and HER2 negative (basal-like or triple-negative breast cancers (TNBCs)). Hormone receptor positive breast cancers are largely driven by the estrogen/ER pathway. In HER2 positive breast tumours, HER2 activates the PI3K/AKT and the RAS/RAF/MAPK pathways, and stimulate cell growth, survival and differentiation. In patients suffering from TNBC, the deregulation of various signalling pathways (Notch and Wnt/beta-catenin), EGFR protein have been confirmed. In the case of breast cancer only 8% of all cancers are hereditary, a phenomenon linked to genetic changes in BRCA1 or BRCA2. Somatic mutations in only three genes (TP53, PIK3CA and GATA3) occurred at >10% incidence across all breast cancers.
Class
Human Diseases; Cancer: specific types
Pathway map
mmu05224  Breast cancer
mmu05224

Organism
Mus musculus (mouse) [GN:mmu]
Gene
13982  Esr1; estrogen receptor 1 (alpha) [KO:K08550]
13983  Esr2; estrogen receptor 2 (beta) [KO:K08551]
17977  Ncoa1; nuclear receptor coactivator 1 [KO:K09101] [EC:2.3.1.48]
17979  Ncoa3; nuclear receptor coactivator 3 [KO:K11256] [EC:2.3.1.48]
14281  Fos; FBJ osteosarcoma oncogene [KO:K04379]
16476  Jun; jun proto-oncogene [KO:K04448]
20683  Sp1; trans-acting transcription factor 1 [KO:K04684]
12443  Ccnd1; cyclin D1 [KO:K04503]
17869  Myc; myelocytomatosis oncogene [KO:K04377]
18667  Pgr; progesterone receptor [KO:K08556]
22408  Wnt1; wingless-type MMTV integration site family, member 1 [KO:K03209]
22417  Wnt4; wingless-type MMTV integration site family, member 4 [KO:K00408]
21943  Tnfsf11; tumor necrosis factor (ligand) superfamily, member 11 [KO:K05473]
13866  Erbb2; erb-b2 receptor tyrosine kinase 2 [KO:K05083] [EC:2.7.10.1]
14164  Fgf1; fibroblast growth factor 1 [KO:K18496]
14173  Fgf2; fibroblast growth factor 2 [KO:K18497]
14174  Fgf3; fibroblast growth factor 3 [KO:K04358]
14175  Fgf4; fibroblast growth factor 4 [KO:K04358]
14176  Fgf5; fibroblast growth factor 5 [KO:K04358]
14178  Fgf7; fibroblast growth factor 7 [KO:K04358]
14179  Fgf8; fibroblast growth factor 8 [KO:K04358]
14180  Fgf9; fibroblast growth factor 9 [KO:K04358]
14165  Fgf10; fibroblast growth factor 10 [KO:K04358]
80903  Fgf16; fibroblast growth factor 16 [KO:K04358]
14171  Fgf17; fibroblast growth factor 17 [KO:K04358]
14172  Fgf18; fibroblast growth factor 18 [KO:K04358]
80857  Fgf20; fibroblast growth factor 20 [KO:K04358]
67112  Fgf22; fibroblast growth factor 22 [KO:K04358]
14177  Fgf6; fibroblast growth factor 6 [KO:K04358]
14170  Fgf15; fibroblast growth factor 15 [KO:K22603]
56636  Fgf21; fibroblast growth factor 21 [KO:K22429]
64654  Fgf23; fibroblast growth factor 23 [KO:K22428]
14182  Fgfr1; fibroblast growth factor receptor 1 [KO:K04362] [EC:2.7.10.1]
16000  Igf1; insulin-like growth factor 1 [KO:K05459]
16001  Igf1r; insulin-like growth factor I receptor [KO:K05087] [EC:2.7.10.1]
13645  Egf; epidermal growth factor [KO:K04357]
13649  Egfr; epidermal growth factor receptor [KO:K04361] [EC:2.7.10.1]
16590  Kit; KIT proto-oncogene receptor tyrosine kinase [KO:K05091] [EC:2.7.10.1]
20416  Shc1; src homology 2 domain-containing transforming protein C1 [KO:K06279]
216148  Shc2; SHC (Src homology 2 domain containing) transforming protein 2 [KO:K17447]
20418  Shc3; src homology 2 domain-containing transforming protein C3 [KO:K17448]
271849  Shc4; SHC (Src homology 2 domain containing) family, member 4 [KO:K17449]
14784  Grb2; growth factor receptor bound protein 2 [KO:K04364]
20662  Sos1; SOS Ras/Rac guanine nucleotide exchange factor 1 [KO:K03099]
20663  Sos2; SOS Ras/Rho guanine nucleotide exchange factor 2 [KO:K03099]
15461  Hras; Harvey rat sarcoma virus oncogene [KO:K02833]
16653  Kras; Kirsten rat sarcoma viral oncogene homolog [KO:K07827]
18176  Nras; neuroblastoma ras oncogene [KO:K07828]
11836  Araf; Araf proto-oncogene, serine/threonine kinase [KO:K08845] [EC:2.7.11.1]
109880  Braf; Braf transforming gene [KO:K04365] [EC:2.7.11.1]
110157  Raf1; v-raf-leukemia viral oncogene 1 [KO:K04366] [EC:2.7.11.1]
26395  Map2k1; mitogen-activated protein kinase kinase 1 [KO:K04368] [EC:2.7.12.2]
26396  Map2k2; mitogen-activated protein kinase kinase 2 [KO:K04369] [EC:2.7.12.2]
26413  Mapk1; mitogen-activated protein kinase 1 [KO:K04371] [EC:2.7.11.24]
26417  Mapk3; mitogen-activated protein kinase 3 [KO:K04371] [EC:2.7.11.24]
18706  Pik3ca; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha [KO:K00922] [EC:2.7.1.153]
18707  Pik3cd; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta [KO:K00922] [EC:2.7.1.153]
74769  Pik3cb; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta [KO:K00922] [EC:2.7.1.153]
18709  Pik3r2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649]
18708  Pik3r1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649]
18710  Pik3r3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649]
19211  Pten; phosphatase and tensin homolog [KO:K01110] [EC:3.1.3.16 3.1.3.48 3.1.3.67]
11651  Akt1; thymoma viral proto-oncogene 1 [KO:K04456] [EC:2.7.11.1]
11652  Akt2; thymoma viral proto-oncogene 2 [KO:K04456] [EC:2.7.11.1]
23797  Akt3; thymoma viral proto-oncogene 3 [KO:K04456] [EC:2.7.11.1]
56717  Mtor; mechanistic target of rapamycin kinase [KO:K07203] [EC:2.7.11.1]
58988  Rps6kb2; ribosomal protein S6 kinase, polypeptide 2 [KO:K04688] [EC:2.7.11.1]
72508  Rps6kb1; ribosomal protein S6 kinase, polypeptide 1 [KO:K04688] [EC:2.7.11.1]
16449  Jag1; jagged 1 [KO:K06052]
16450  Jag2; jagged 2 [KO:K21635]
13388  Dll1; delta like canonical Notch ligand 1 [KO:K06051]
13389  Dll3; delta like canonical Notch ligand 3 [KO:K06051]
54485  Dll4; delta like canonical Notch ligand 4 [KO:K06051]
18128  Notch1; notch 1 [KO:K02599]
18129  Notch2; notch 2 [KO:K20994]
18131  Notch3; notch 3 [KO:K20995]
18132  Notch4; notch 4 [KO:K20996]
15205  Hes1; hes family bHLH transcription factor 1 [KO:K06054]
15208  Hes5; hes family bHLH transcription factor 5 [KO:K06055]
56198  Heyl; hairy/enhancer-of-split related with YRPW motif-like [KO:K09091]
15213  Hey1; hairy/enhancer-of-split related with YRPW motif 1 [KO:K09091]
15214  Hey2; hairy/enhancer-of-split related with YRPW motif 2 [KO:K09091]
14257  Flt4; FMS-like tyrosine kinase 4 [KO:K05097] [EC:2.7.10.1]
12575  Cdkn1a; cyclin-dependent kinase inhibitor 1A (P21) [KO:K06625]
18034  Nfkb2; nuclear factor of kappa light polypeptide gene enhancer in B cells 2, p49/p100 [KO:K04469]
22413  Wnt2; wingless-type MMTV integration site family, member 2 [KO:K00182]
22414  Wnt2b; wingless-type MMTV integration site family, member 2B [KO:K00182]
22415  Wnt3; wingless-type MMTV integration site family, member 3 [KO:K00312]
22416  Wnt3a; wingless-type MMTV integration site family, member 3A [KO:K00312]
22418  Wnt5a; wingless-type MMTV integration site family, member 5A [KO:K00444]
22419  Wnt5b; wingless-type MMTV integration site family, member 5B [KO:K00444]
22420  Wnt6; wingless-type MMTV integration site family, member 6 [KO:K00445]
22421  Wnt7a; wingless-type MMTV integration site family, member 7A [KO:K00572]
22422  Wnt7b; wingless-type MMTV integration site family, member 7B [KO:K00572]
20890  Wnt8a; wingless-type MMTV integration site family, member 8A [KO:K00714]
22423  Wnt8b; wingless-type MMTV integration site family, member 8B [KO:K00714]
216795  Wnt9a; wingless-type MMTV integration site family, member 9A [KO:K01064]
22412  Wnt9b; wingless-type MMTV integration site family, member 9B [KO:K01064]
22410  Wnt10b; wingless-type MMTV integration site family, member 10B [KO:K01357]
22409  Wnt10a; wingless-type MMTV integration site family, member 10A [KO:K01357]
22411  Wnt11; wingless-type MMTV integration site family, member 11 [KO:K01384]
93735  Wnt16; wingless-type MMTV integration site family, member 16 [KO:K01558]
14362  Fzd1; frizzled class receptor 1 [KO:K02432]
14369  Fzd7; frizzled class receptor 7 [KO:K02432]
57265  Fzd2; frizzled class receptor 2 [KO:K02235]
14365  Fzd3; frizzled class receptor 3 [KO:K02329]
14366  Fzd4; frizzled class receptor 4 [KO:K02354]
14367  Fzd5; frizzled class receptor 5 [KO:K02375]
14370  Fzd8; frizzled class receptor 8 [KO:K02375]
14368  Fzd6; frizzled class receptor 6 [KO:K02376]
93897  Fzd10; frizzled class receptor 10 [KO:K02842]
14371  Fzd9; frizzled class receptor 9 [KO:K02842]
16973  Lrp5; low density lipoprotein receptor-related protein 5 [KO:K03068]
16974  Lrp6; low density lipoprotein receptor-related protein 6 [KO:K03068]
13544  Dvl3; dishevelled segment polarity protein 3 [KO:K02353]
13542  Dvl1; dishevelled segment polarity protein 1 [KO:K02353]
13543  Dvl2; dishevelled segment polarity protein 2 [KO:K02353]
14296  Frat1; frequently rearranged in advanced T cell lymphomas [KO:K03069]
27412  Peg12; paternally expressed 12 [KO:K03069]
212398  Frat2; frequently rearranged in advanced T cell lymphomas 2 [KO:K03096]
56637  Gsk3b; glycogen synthase kinase 3 beta [KO:K03083] [EC:2.7.11.26]
12005  Axin1; axin 1 [KO:K02157]
12006  Axin2; axin 2 [KO:K04385]
11789  Apc; APC, WNT signaling pathway regulator [KO:K02085]
23805  Apc2; APC regulator of WNT signaling pathway 2 [KO:K02085]
12387  Ctnnb1; catenin (cadherin associated protein), beta 1 [KO:K02105]
93687  Csnk1a1; casein kinase 1, alpha 1 [KO:K08957] [EC:2.7.11.1]
21414  Tcf7; transcription factor 7, T cell specific [KO:K02620]
21415  Tcf7l1; transcription factor 7 like 1 (T cell specific, HMG box) [KO:K04490]
21416  Tcf7l2; transcription factor 7 like 2, T cell specific, HMG box [KO:K04491]
16842  Lef1; lymphoid enhancer binding factor 1 [KO:K04492]
22059  Trp53; transformation related protein 53 [KO:K04451]
13197  Gadd45a; growth arrest and DNA-damage-inducible 45 alpha [KO:K04402]
17873  Gadd45b; growth arrest and DNA-damage-inducible 45 beta [KO:K04402]
23882  Gadd45g; growth arrest and DNA-damage-inducible 45 gamma [KO:K04402]
12028  Bax; BCL2-associated X protein [KO:K02159]
12018  Bak1; BCL2-antagonist/killer 1 [KO:K14021]
107986  Ddb2; damage specific DNA binding protein 2 [KO:K10140]
27015  Polk; polymerase (DNA directed), kappa [KO:K03511] [EC:2.7.7.7]
12567  Cdk4; cyclin-dependent kinase 4 [KO:K02089] [EC:2.7.11.22]
12571  Cdk6; cyclin-dependent kinase 6 [KO:K02091] [EC:2.7.11.22]
19645  Rb1; RB transcriptional corepressor 1 [KO:K06618]
13555  E2f1; E2F transcription factor 1 [KO:K17454]
242705  E2f2; E2F transcription factor 2 [KO:K09389]
13557  E2f3; E2F transcription factor 3 [KO:K06620]
12189  Brca1; breast cancer 1, early onset [KO:K10605] [EC:2.3.2.27]
12190  Brca2; breast cancer 2, early onset [KO:K08775]
Compound
C00410  Progesterone
C00951  Estradiol-17beta
C05981  Phosphatidylinositol-3,4,5-trisphosphate
Reference
  Authors
Zhang MH, Man HT, Zhao XD, Dong N, Ma SL
  Title
Estrogen receptor-positive breast cancer molecular signatures and therapeutic potentials (Review).
  Journal
Biomed Rep 2:41-52 (2014)
DOI:10.3892/br.2013.187
Reference
  Authors
Dai X, Xiang L, Li T, Bai Z
  Title
Cancer Hallmarks, Biomarkers and Breast Cancer Molecular Subtypes.
  Journal
J Cancer 7:1281-94 (2016)
DOI:10.7150/jca.13141
Reference
  Authors
Schnitt SJ
  Title
Classification and prognosis of invasive breast cancer: from morphology to molecular taxonomy.
  Journal
Mod Pathol 23 Suppl 2:S60-4 (2010)
DOI:10.1038/modpathol.2010.33
Reference
  Authors
  Title
Comprehensive molecular portraits of human breast tumours.
  Journal
Nature 490:61-70 (2012)
DOI:10.1038/nature11412
Reference
  Authors
Eroles P, Bosch A, Perez-Fidalgo JA, Lluch A
  Title
Molecular biology in breast cancer: intrinsic subtypes and signaling pathways.
  Journal
Cancer Treat Rev 38:698-707 (2012)
DOI:10.1016/j.ctrv.2011.11.005
Reference
  Authors
Karamouzis MV, Papavassiliou KA, Adamopoulos C, Papavassiliou AG.
  Title
Targeting androgen/estrogen receptors crosstalk in cancer
  Journal
Trends Cancer 2:35-48 (2016)
DOI:10.1016/j.trecan.2015.12.001
Reference
  Authors
Sharp A, Harper-Wynne C.
  Title
Treatment of advanced breast cancer (ABC): the expanding landscape of targeted therapies
  Journal
J Cancer Biol Res 2:1036 (2014)
Reference
  Authors
Byler S, Goldgar S, Heerboth S, Leary M, Housman G, Moulton K, Sarkar S
  Title
Genetic and epigenetic aspects of breast cancer progression and therapy.
  Journal
Anticancer Res 34:1071-7 (2014)
Reference
  Authors
Mohamed A, Krajewski K, Cakar B, Ma CX
  Title
Targeted therapy for breast cancer.
  Journal
Am J Pathol 183:1096-112 (2013)
DOI:10.1016/j.ajpath.2013.07.005
Reference
  Authors
Ellis MJ, Ding L, Shen D, Luo J, Suman VJ, Wallis JW, Van Tine BA, Hoog J, Goiffon RJ, Goldstein TC, Ng S, Lin L, Crowder R, Snider J, Ballman K, Weber J, Chen K, Koboldt DC, Kandoth C, Schierding WS, McMichael JF, Miller CA, Lu C, Harris CC, McLellan MD, Wendl MC, DeSchryver K, Allred DC, Esserman L, Unzeitig G, Margenthaler J, Babiera GV, Marcom PK, Guenther JM, Leitch M, Hunt K, Olson J, Tao Y, Maher CA, Fulton LL, Fulton RS, Harrison M, Oberkfell B, Du F, Demeter R, Vickery TL, Elhammali A, Piwnica-Worms H, McDonald S, Watson M, Dooling DJ, Ota D, Chang LW, Bose R, Ley TJ, Piwnica-Worms D, Stuart JM, Wilson RK, Mardis ER
  Title
Whole-genome analysis informs breast cancer response to aromatase inhibition.
  Journal
Nature 486:353-60 (2012)
DOI:10.1038/nature11143
Reference
  Authors
Ma CX, Reinert T, Chmielewska I, Ellis MJ
  Title
Mechanisms of aromatase inhibitor resistance.
  Journal
Nat Rev Cancer 15:261-75 (2015)
DOI:10.1038/nrc3920
Reference
  Authors
Butt AJ, McNeil CM, Musgrove EA, Sutherland RL
  Title
Downstream targets of growth factor and oestrogen signalling and endocrine resistance: the potential roles of c-Myc, cyclin D1 and cyclin E.
  Journal
Endocr Relat Cancer 12 Suppl 1:S47-59 (2005)
DOI:10.1677/erc.1.00993
Reference
  Authors
Dasgupta S, Lonard DM, O'Malley BW
  Title
Nuclear receptor coactivators: master regulators of human health and disease.
  Journal
Annu Rev Med 65:279-92 (2014)
DOI:10.1146/annurev-med-051812-145316
Reference
  Authors
Brisken C
  Title
Progesterone signalling in breast cancer: a neglected hormone coming into the limelight.
  Journal
Nat Rev Cancer 13:385-96 (2013)
DOI:10.1038/nrc3518
Reference
  Authors
Scarpin KM, Graham JD, Mote PA, Clarke CL
  Title
Progesterone action in human tissues: regulation by progesterone receptor (PR) isoform expression, nuclear positioning and coregulator expression.
  Journal
Nucl Recept Signal 7:e009 (2009)
DOI:10.1621/nrs.07009
Reference
  Authors
Knutson TP, Lange CA
  Title
Tracking progesterone receptor-mediated actions in breast cancer.
  Journal
Pharmacol Ther 142:114-25 (2014)
DOI:10.1016/j.pharmthera.2013.11.010
Reference
  Authors
Dittrich A, Gautrey H, Browell D, Tyson-Capper A
  Title
The HER2 Signaling Network in Breast Cancer--Like a Spider in its Web.
  Journal
J Mammary Gland Biol Neoplasia 19:253-70 (2014)
DOI:10.1007/s10911-014-9329-5
Reference
  Authors
Higgins MJ, Baselga J
  Title
Targeted therapies for breast cancer.
  Journal
J Clin Invest 121:3797-803 (2011)
DOI:10.1172/JCI57152
Reference
  Authors
Mukohara T
  Title
PI3K mutations in breast cancer: prognostic and therapeutic implications.
  Journal
Breast Cancer (Dove Med Press) 7:111-23 (2015)
DOI:10.2147/BCTT.S60696
Reference
  Authors
Schneider BP, Winer EP, Foulkes WD, Garber J, Perou CM, Richardson A, Sledge GW, Carey LA
  Title
Triple-negative breast cancer: risk factors to potential targets.
  Journal
Clin Cancer Res 14:8010-8 (2008)
DOI:10.1158/1078-0432.CCR-08-1208
Reference
  Authors
King TD, Suto MJ, Li Y
  Title
The Wnt/beta-catenin signaling pathway: a potential therapeutic target in the treatment of triple negative breast cancer.
  Journal
J Cell Biochem 113:13-8 (2012)
DOI:10.1002/jcb.23350
Reference
  Authors
Brown AM
  Title
Wnt signaling in breast cancer: have we come full circle?
  Journal
Breast Cancer Res 3:351-5 (2001)
DOI:10.1186/bcr321
Reference
  Authors
Geyer FC, Lacroix-Triki M, Savage K, Arnedos M, Lambros MB, MacKay A, Natrajan R, Reis-Filho JS
  Title
beta-Catenin pathway activation in breast cancer is associated with triple-negative phenotype but not with CTNNB1 mutation.
  Journal
Mod Pathol 24:209-31 (2011)
DOI:10.1038/modpathol.2010.205
Reference
  Authors
Al-Hussaini H, Subramanyam D, Reedijk M, Sridhar SS
  Title
Notch signaling pathway as a therapeutic target in breast cancer.
  Journal
Mol Cancer Ther 10:9-15 (2011)
DOI:10.1158/1535-7163.MCT-10-0677
Reference
  Authors
Rangel MC, Bertolette D, Castro NP, Klauzinska M, Cuttitta F, Salomon DS
  Title
Developmental signaling pathways regulating mammary stem cells and contributing to the etiology of triple-negative breast cancer.
  Journal
Breast Cancer Res Treat 156:211-26 (2016)
DOI:10.1007/s10549-016-3746-7
Reference
  Authors
Jamdade VS, Sethi N, Mundhe NA, Kumar P, Lahkar M, Sinha N
  Title
Therapeutic targets of triple-negative breast cancer: a review.
  Journal
Br J Pharmacol 172:4228-37 (2015)
DOI:10.1111/bph.13211
Reference
  Authors
Karamboulas C, Ailles L
  Title
Developmental signaling pathways in cancer stem cells of solid tumors.
  Journal
Biochim Biophys Acta 1830:2481-95 (2013)
DOI:10.1016/j.bbagen.2012.11.008
Reference
  Authors
Ignatiadis M, Sotiriou C
  Title
Luminal breast cancer: from biology to treatment.
  Journal
Nat Rev Clin Oncol 10:494-506 (2013)
DOI:10.1038/nrclinonc.2013.124
Reference
  Authors
Shin SJ, Gong G, Lee HJ, Kang J, Bae YK, Lee A, Cho EY, Lee JS, Suh KS, Lee DW, Jung WH
  Title
Positive expression of insulin-like growth factor-1 receptor is associated with a positive hormone receptor status and a favorable prognosis in breast cancer.
  Journal
J Breast Cancer 17:113-20 (2014)
DOI:10.4048/jbc.2014.17.2.113
Reference
  Authors
Gasco M, Shami S, Crook T
  Title
The p53 pathway in breast cancer.
  Journal
Breast Cancer Res 4:70-6 (2002)
DOI:10.1186/bcr426
Reference
  Authors
Narod SA, Foulkes WD
  Title
BRCA1 and BRCA2: 1994 and beyond.
  Journal
Nat Rev Cancer 4:665-76 (2004)
DOI:10.1038/nrc1431
Related
pathway
mmu03440  Homologous recombination
mmu04010  MAPK signaling pathway
mmu04110  Cell cycle
mmu04115  p53 signaling pathway
mmu04151  PI3K-Akt signaling pathway
mmu04310  Wnt signaling pathway
mmu04330  Notch signaling pathway
mmu04915  Estrogen signaling pathway
KO pathway
ko05224   

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