KEGG   PATHWAY: rno05224
Entry
rno05224                    Pathway                                
Name
Breast cancer - Rattus norvegicus (rat)
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
rno05224  Breast cancer
rno05224

Organism
Rattus norvegicus (rat) [GN:rno]
Gene
24890  Esr1; estrogen receptor [KO:K08550]
25149  Esr2; estrogen receptor beta [KO:K08551]
313929  Ncoa1; nuclear receptor coactivator 1 [KO:K09101] [EC:2.3.1.48]
84584  Ncoa3; nuclear receptor coactivator 3 [KO:K11256] [EC:2.3.1.48]
314322  Fos; protein c-Fos [KO:K04379]
24516  Jun; transcription factor Jun [KO:K04448]
24790  Sp1; transcription factor Sp1 [KO:K04684]
58919  Ccnd1; G1/S-specific cyclin-D1 [KO:K04503]
24577  Myc; myc proto-oncogene protein [KO:K04377]
25154  Pgr; progesterone receptor [KO:K08556]
24881  Wnt1; proto-oncogene Wnt-1 precursor [KO:K03209]
84426  Wnt4; protein Wnt-4 precursor [KO:K00408]
117516  Tnfsf11; tumor necrosis factor ligand superfamily member 11 [KO:K05473]
24337  Erbb2; receptor tyrosine-protein kinase erbB-2 precursor [KO:K05083] [EC:2.7.10.1]
25317  Fgf1; fibroblast growth factor 1 [KO:K18496]
54250  Fgf2; fibroblast growth factor 2 [KO:K18497]
170633  Fgf3; fibroblast growth factor 3 precursor [KO:K04358]
116499  Fgf4; fibroblast growth factor 4 precursor [KO:K04358]
60662  Fgf5; fibroblast growth factor 5 isoform 1 precursor [KO:K04358]
170700  Fgf6; fibroblast growth factor 6 [KO:K04358]
29348  Fgf7; fibroblast growth factor 7 precursor [KO:K04358]
25444  Fgf9; fibroblast growth factor 9 [KO:K04358]
25443  Fgf10; fibroblast growth factor 10 precursor [KO:K04358]
60464  Fgf16; fibroblast growth factor 16 [KO:K04358]
29368  Fgf17; fibroblast growth factor 17 isoform 1 precursor [KO:K04358]
29369  Fgf18; fibroblast growth factor 18 precursor [KO:K04358]
66017  Fgf20; fibroblast growth factor 20 [KO:K04358]
170579  Fgf22; fibroblast growth factor 22 precursor [KO:K04358]
170582  Fgf19; fibroblast growth factor 19 precursor [KO:K22603]
170580  Fgf21; fibroblast growth factor 21 precursor [KO:K22429]
170583  Fgf23; fibroblast growth factor 23 precursor [KO:K22428]
79114  Fgfr1; fibroblast growth factor receptor 1 precursor [KO:K04362] [EC:2.7.10.1]
24482  Igf1; insulin-like growth factor I isoform d preproprotein [KO:K05459]
25718  Igf1r; insulin-like growth factor 1 receptor isoform 2 precursor [KO:K05087] [EC:2.7.10.1]
25313  Egf; pro-epidermal growth factor precursor [KO:K04357]
24329  Egfr; epidermal growth factor receptor isoform 2 precursor [KO:K04361] [EC:2.7.10.1]
64030  Kit; mast/stem cell growth factor receptor Kit precursor [KO:K05091] [EC:2.7.10.1]
85385  Shc1; SHC-transforming protein 1 isoform b [KO:K06279]
314612  Shc2; SHC-transforming protein 2 [KO:K17447]
114858  Shc3; SHC-transforming protein 3 [KO:K17448]
679845  Shc4; SHC-transforming protein 4 [KO:K17449]
81504  Grb2; growth factor receptor-bound protein 2 [KO:K04364]
85384  Sos2; son of sevenless homolog 2 [KO:K03099]
313845  Sos1; son of sevenless homolog 1 [KO:K03099]
293621  Hras; GTPase HRas [KO:K02833]
367858  Hrasl1; HRas proto-oncogene, GTPase like 1 [KO:K02833]
24525  Kras; GTPase KRas [KO:K07827]
24605  Nras; GTPase NRas [KO:K07828]
64363  Araf; serine/threonine-protein kinase A-Raf isoform 1 [KO:K08845] [EC:2.7.11.1]
114486  Braf; serine/threonine-protein kinase B-raf isoform X2 [KO:K04365] [EC:2.7.11.1]
24703  Raf1; RAF proto-oncogene serine/threonine-protein kinase [KO:K04366] [EC:2.7.11.1]
170851  Map2k1; dual specificity mitogen-activated protein kinase kinase 1 [KO:K04368] [EC:2.7.12.2]
58960  Map2k2; dual specificity mitogen-activated protein kinase kinase 2 [KO:K04369] [EC:2.7.12.2]
116590  Mapk1; mitogen-activated protein kinase 1 [KO:K04371] [EC:2.7.11.24]
50689  Mapk3; mitogen-activated protein kinase 3 [KO:K04371] [EC:2.7.11.24]
85243  Pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922] [EC:2.7.1.153]
170911  Pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922] [EC:2.7.1.153]
366508  Pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922] [EC:2.7.1.153]
134484121  LOW QUALITY PROTEIN: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like [KO:K00922] [EC:2.7.1.153]
25513  Pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649]
60664  Pik3r3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649]
29741  Pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649]
50557  Pten; phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN [KO:K01110] [EC:3.1.3.16 3.1.3.48 3.1.3.67]
24185  Akt1; RAC-alpha serine/threonine-protein kinase [KO:K04456] [EC:2.7.11.1]
25233  Akt2; RAC-beta serine/threonine-protein kinase [KO:K04456] [EC:2.7.11.1]
29414  Akt3; RAC-gamma serine/threonine-protein kinase [KO:K04456] [EC:2.7.11.1]
56718  Mtor; serine/threonine-protein kinase mTOR [KO:K07203] [EC:2.7.11.1]
83840  Rps6kb1; ribosomal protein S6 kinase beta-1 [KO:K04688] [EC:2.7.11.1]
361696  Rps6kb2; ribosomal protein S6 kinase beta-2 [KO:K04688] [EC:2.7.11.1]
29146  Jag1; protein jagged-1 precursor [KO:K06052]
29147  Jag2; protein jagged-2 isoform 2 [KO:K21635]
114125  Dll3; delta-like protein 3 precursor [KO:K06051]
311332  Dll4; delta-like protein 4 precursor [KO:K06051]
84010  Dll1; delta-like protein 1 precursor [KO:K06051]
25496  Notch1; neurogenic locus notch homolog protein 1 precursor [KO:K02599]
29492  Notch2; neurogenic locus notch homolog protein 2 precursor [KO:K20994]
56761  Notch3; neurogenic locus notch homolog protein 3 precursor [KO:K20995]
406162  Notch4; neurogenic locus notch homolog protein 4 precursor [KO:K20996]
29577  Hes1; transcription factor HES-1 [KO:K06054]
79225  Hes5; transcription factor HES-5 [KO:K06055]
313575  Heyl; hairy/enhancer-of-split related with YRPW motif-like protein [KO:K09091]
155430  Hey2; hairy/enhancer-of-split related with YRPW motif protein 2 [KO:K09091]
155437  Hey1; hairy/enhancer-of-split related with YRPW motif protein 1 [KO:K09091]
114110  Flt4; vascular endothelial growth factor receptor 3 precursor [KO:K05097] [EC:2.7.10.1]
114851  Cdkn1a; cyclin-dependent kinase inhibitor 1 [KO:K06625]
309452  Nfkb2; nuclear factor NF-kappa-B p100 subunit [KO:K04469]
116466  Wnt2b; protein Wnt-2b [KO:K00182]
114487  Wnt2; protein Wnt-2 precursor [KO:K00182]
24882  Wnt3; proto-oncogene Wnt-3 [KO:K00312]
303181  Wnt3a; protein Wnt-3a precursor [KO:K00312]
64566  Wnt5a; protein Wnt-5a precursor [KO:K00444]
282582  Wnt5b; protein Wnt-5b precursor [KO:K00444]
316526  Wnt6; protein Wnt-6 precursor [KO:K00445]
114850  Wnt7a; protein Wnt-7a precursor [KO:K00572]
315196  Wnt7b; protein Wnt-7b isoform 1 [KO:K00572]
291678  Wnt8a; protein Wnt-8a precursor [KO:K00714]
293990  Wnt8b; protein Wnt-8b precursor [KO:K00714]
287357  Wnt9a; protein Wnt-9a precursor [KO:K01064]
303586  Wnt9b; protein Wnt-9b precursor [KO:K01064]
315294  Wnt10b; protein Wnt-10b precursor [KO:K01357]
316527  Wnt10a; protein Wnt-10a precursor [KO:K01357]
140584  Wnt11; protein Wnt-11 [KO:K01384]
500047  Wnt16; protein Wnt-16 precursor [KO:K01558]
58868  Fzd1; frizzled-1 precursor [KO:K02432]
100360552  Fzd7; frizzled-7 precursor [KO:K02432]
64512  Fzd2; frizzled-2 precursor [KO:K02235]
266715  Fzd3; frizzled-3 precursor [KO:K02329]
64558  Fzd4; frizzled-4 precursor [KO:K02354]
317674  Fzd5; frizzled-5 precursor [KO:K02375]
364754  Fzd8; frizzled-8 precursor [KO:K02375]
282581  Fzd6; frizzled-6 precursor [KO:K02376]
266608  Fzd9; frizzled-9 precursor [KO:K02842]
363913  Fzd10; frizzled-10 precursor [KO:K02842]
293649  Lrp5; low-density lipoprotein receptor-related protein 5 precursor [KO:K03068]
312781  Lrp6; low-density lipoprotein receptor-related protein 6 isoform 2 precursor [KO:K03068]
83721  Dvl1; segment polarity protein dishevelled homolog DVL-1 [KO:K02353]
303811  Dvl3; segment polarity protein dishevelled homolog DVL-3 [KO:K02353]
303251  Dvl2; segment polarity protein dishevelled homolog DVL-2 [KO:K02353]
308692  Peg12; paternally expressed 12 [KO:K03069]
103691373  Frat1; proto-oncogene FRAT1 [KO:K03069]
679110  Frat2; GSK-3-binding protein FRAT2 [KO:K03096]
84027  Gsk3b; glycogen synthase kinase-3 beta [KO:K03083] [EC:2.7.11.26]
79257  Axin1; axin-1 [KO:K02157]
29134  Axin2; axin-2 [KO:K04385]
24205  Apc; adenomatous polyposis coli protein [KO:K02085]
299611  Apc2; adenomatous polyposis coli protein 2 [KO:K02085]
84353  Ctnnb1; catenin beta-1 [KO:K02105]
113927  Csnk1a1; casein kinase I isoform alpha [KO:K08957] [EC:2.7.11.1]
363595  Tcf7; transcription factor 7 [KO:K02620]
312451  Tcf7l1; transcription factor 7-like 1 [KO:K04490]
679869  Tcf7l2; transcription factor 7-like 2 [KO:K04491]
161452  Lef1; lymphoid enhancer-binding factor 1 [KO:K04492]
24842  Tp53; cellular tumor antigen p53 [KO:K04451]
25112  Gadd45a; growth arrest and DNA damage-inducible protein GADD45 alpha [KO:K04402]
291005  Gadd45g; growth arrest and DNA damage-inducible protein GADD45 gamma [KO:K04402]
299626  Gadd45b; growth arrest and DNA damage-inducible protein GADD45 beta [KO:K04402]
24887  Bax; apoptosis regulator BAX [KO:K02159]
367149  Bax-ps1; apoptosis regulator BAX-like [KO:K02159]
681314  apoptosis regulator BAX-like [KO:K02159]
116502  Bak1; bcl-2 homologous antagonist/killer [KO:K14021]
100362121  Ddb2; DNA damage-binding protein 2 [KO:K10140]
171525  Polk; DNA polymerase kappa [KO:K03511] [EC:2.7.7.7]
94201  Cdk4; cyclin-dependent kinase 4 isoform 1 [KO:K02089] [EC:2.7.11.22]
114483  Cdk6; cyclin-dependent kinase 6 [KO:K02091] [EC:2.7.11.22]
24708  Rb1; retinoblastoma-associated protein [KO:K06618]
399489  E2f1; transcription factor E2F1 [KO:K17454]
684111  E2f2; transcription factor E2F2 isoform X2 [KO:K09389]
497672  Brca1; breast cancer type 1 susceptibility protein homolog [KO:K10605] [EC:2.3.2.27]
360254  Brca2; breast cancer type 2 susceptibility protein homolog [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
rno03440  Homologous recombination
rno04010  MAPK signaling pathway
rno04110  Cell cycle
rno04115  p53 signaling pathway
rno04151  PI3K-Akt signaling pathway
rno04310  Wnt signaling pathway
rno04330  Notch signaling pathway
rno04915  Estrogen signaling pathway
KO pathway
ko05224   
LinkDB

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