Rectum Adenocarcinoma: PARADIGM pathway analysis of mRNA expression and copy number data
Maintained by TCGA GDAC Team (Broad Institute/Dana-Farber Cancer Institute/Harvard Medical School)
- Overview
+ Introduction
- Summary

There were 35 significant pathways identified in this analysis.

Table 1.  Get Full Table Top 10 out of 131 pathways in order of significance.

Pathway.Name Avg.Num.Perturbations
Osteopontin-mediated events 10
TCGA08_p53 10
Ephrin B reverse signaling 9
HIF-1-alpha transcription factor network 8
Endothelins 8
Signaling mediated by p38-alpha and p38-beta 8
IL23-mediated signaling events 8
IL12-mediated signaling events 6
IL4-mediated signaling events 6
Fc-epsilon receptor I signaling in mast cells 6
- Results

The following list describes the columns found in Table 2.

  • Pathway.Name = Full pathway name of curated PARADIGM pathway

  • Avg.Num.Perturbations = Average number of samples with perturbations across the pathway concepts determined by a background permutation model (>2 standard deviations away from the permuted distribution)

  • Total.Perturbations = Total number of perturbed concepts across all samples (>2 standard deviations away from the permuted distribution)

  • Num.Entities = Number of concepts that belong to the pathway

  • Min.Mean.Truth = Minimum IPL for concepts in the pathway among real samples

  • Max.Mean.Truth = Maximum IPL for concepts in the pathway among real samples

  • Min.Mean.Within = Minimum IPL for concepts in the pathway among null samples using "within permutation" (values are permuted across genes)

  • Max.Mean.Within = Maximum IPL for concepts in the pathway among null samples using "within permutation" (values are permuted across genes)

  • Min.Mean.Any = Minimum IPL for concepts in the pathway among null samples using "any permutation" (values are permuted across samples and genes)

  • Max.Mean.Any = Maximum IPL for concepts in the pathway among null samples using "any permutation" (values are permuted across samples and genes).

Table 2.  Get Full Table This summary table provides a report of cancer type specific pathway perturbations. Click on the links in the first column to display more detailed results for each pathway.

Pathway.Name Avg.Num.Perturbations Total.Perturbations Num.Entities Min.Mean.Truth Max.Mean.Truth Min.Mean.Within Max.Mean.Within Min.Mean.Any Max.Mean.Within.1
Osteopontin-mediated events 10 381 38 -0.12 0.043 1000 -1000 -0.03 -1000
TCGA08_p53 10 72 7 -0.07 0.032 1000 -1000 -0.014 -1000
Ephrin B reverse signaling 9 470 48 -0.21 0.049 1000 -1000 -0.031 -1000
HIF-1-alpha transcription factor network 8 666 76 -0.21 0.038 1000 -1000 -0.044 -1000
Endothelins 8 795 96 -0.19 0.043 1000 -1000 -0.054 -1000
Signaling mediated by p38-alpha and p38-beta 8 381 44 -0.13 0.033 1000 -1000 -0.019 -1000
IL23-mediated signaling events 8 499 60 -0.39 0.035 1000 -1000 -0.072 -1000
IL12-mediated signaling events 6 534 87 -0.26 0.039 1000 -1000 -0.043 -1000
IL4-mediated signaling events 6 616 91 -0.55 0.38 1000 -1000 -0.095 -1000
Fc-epsilon receptor I signaling in mast cells 6 650 97 -0.19 0.056 1000 -1000 -0.055 -1000
Signaling events mediated by Stem cell factor receptor (c-Kit) 6 518 78 -0.27 0.054 1000 -1000 -0.041 -1000
Syndecan-1-mediated signaling events 5 186 34 -0.087 0.033 1000 -1000 -0.029 -1000
Signaling events mediated by the Hedgehog family 5 271 52 -0.042 0.049 1000 -1000 -0.027 -1000
Thromboxane A2 receptor signaling 5 531 105 -0.14 0.04 1000 -1000 -0.044 -1000
Syndecan-2-mediated signaling events 5 401 69 -0.061 0.05 1000 -1000 -0.048 -1000
FOXA2 and FOXA3 transcription factor networks 5 250 46 -0.2 0.036 1000 -1000 -0.076 -1000
Glypican 1 network 5 269 48 -0.12 0.052 1000 -1000 -0.033 -1000
Glucocorticoid receptor regulatory network 5 574 114 -0.29 0.16 1000 -1000 -0.044 -1000
EPHB forward signaling 5 431 85 -0.086 0.12 1000 -1000 -0.062 -1000
EGFR-dependent Endothelin signaling events 5 114 21 -0.032 0.046 1000 -1000 -0.021 -1000
Caspase cascade in apoptosis 4 320 74 -0.099 0.072 1000 -1000 -0.037 -1000
a4b1 and a4b7 Integrin signaling 4 21 5 -0.001 0.023 1000 -1000 0.017 -1000
Cellular roles of Anthrax toxin 4 157 39 -0.044 0.033 1000 -1000 -0.02 -1000
Arf6 signaling events 4 257 62 -0.022 0.079 1000 -1000 -0.016 -1000
BMP receptor signaling 4 369 81 -0.099 0.067 1000 -1000 -0.037 -1000
Nectin adhesion pathway 4 280 63 -0.061 0.066 1000 -1000 -0.04 -1000
S1P1 pathway 4 157 36 -0.13 0.035 1000 -1000 -0.039 -1000
FAS signaling pathway (CD95) 4 224 47 -0.2 0.05 1000 -1000 -0.036 -1000
TCR signaling in naïve CD8+ T cells 4 452 93 -0.063 0.046 1000 -1000 -0.037 -1000
Canonical Wnt signaling pathway 4 206 51 -0.13 0.08 1000 -1000 -0.039 -1000
IL27-mediated signaling events 4 216 51 -0.13 0.076 1000 -1000 -0.057 -1000
Wnt signaling 4 31 7 -0.073 0.027 1000 -1000 -0.014 -1000
Calcineurin-regulated NFAT-dependent transcription in lymphocytes 4 335 68 -0.2 0.12 1000 -1000 -0.057 -1000
TCGA08_retinoblastoma 4 39 8 -0.021 0.034 1000 -1000 -0.004 -1000
Visual signal transduction: Rods 4 217 52 -0.11 0.062 1000 -1000 -0.03 -1000
PLK2 and PLK4 events 3 11 3 -0.037 0.025 1000 -1000 -0.025 -1000
Noncanonical Wnt signaling pathway 3 98 26 -0.073 0.033 1000 -1000 -0.035 -1000
Presenilin action in Notch and Wnt signaling 3 229 61 -0.074 0.082 1000 -1000 -0.039 -1000
IFN-gamma pathway 3 219 68 -0.057 0.038 1000 -1000 -0.056 -1000
amb2 Integrin signaling 3 263 82 -0.093 0.05 1000 -1000 -0.034 -1000
IL1-mediated signaling events 3 224 62 -0.096 0.082 1000 -1000 -0.036 -1000
Syndecan-3-mediated signaling events 3 106 35 -0.061 0.068 1000 -1000 -0.034 -1000
Stabilization and expansion of the E-cadherin adherens junction 3 242 74 -0.053 0.06 1000 -1000 -0.059 -1000
BCR signaling pathway 3 335 99 -0.17 0.071 1000 -1000 -0.04 -1000
FOXM1 transcription factor network 3 164 51 -0.15 0.055 1000 -1000 -0.12 -1000
Regulation of nuclear SMAD2/3 signaling 2 311 136 -0.085 0.079 1000 -1000 -0.04 -1000
Sphingosine 1-phosphate (S1P) pathway 2 62 28 -0.043 0.042 1000 -1000 -0.029 -1000
Visual signal transduction: Cones 2 99 38 -0.034 0.051 1000 -1000 -0.019 -1000
Ephrin A reverse signaling 2 20 7 -0.029 0.024 1000 -1000 -0.02 -1000
JNK signaling in the CD4+ TCR pathway 2 37 17 -0.043 0.059 1000 -1000 -0.023 -1000
Signaling events activated by Hepatocyte Growth Factor Receptor (c-Met) 2 176 85 -0.15 0.05 1000 -1000 -0.042 -1000
p75(NTR)-mediated signaling 2 258 125 -0.087 0.073 1000 -1000 -0.059 -1000
EPO signaling pathway 2 132 55 -0.018 0.063 1000 -1000 -0.032 -1000
PDGFR-alpha signaling pathway 2 121 44 -0.067 0.069 1000 -1000 -0.037 -1000
mTOR signaling pathway 2 117 53 -0.1 0.041 1000 -1000 -0.032 -1000
Class I PI3K signaling events mediated by Akt 2 189 68 -0.046 0.075 1000 -1000 -0.028 -1000
Paxillin-independent events mediated by a4b1 and a4b7 2 75 37 -0.015 0.059 1000 -1000 -0.033 -1000
Reelin signaling pathway 2 162 56 -0.06 0.088 1000 -1000 -0.041 -1000
Signaling mediated by p38-gamma and p38-delta 2 32 15 -0.018 0.026 1000 -1000 -0.033 -1000
Paxillin-dependent events mediated by a4b1 2 82 36 -0.045 0.048 1000 -1000 -0.031 -1000
IL2 signaling events mediated by PI3K 2 144 58 -0.082 0.049 1000 -1000 -0.028 -1000
Integrins in angiogenesis 2 241 84 -0.1 0.071 1000 -1000 -0.032 -1000
Effects of Botulinum toxin 2 74 26 -0.065 0.057 1000 -1000 -0.014 -1000
Calcium signaling in the CD4+ TCR pathway 2 67 31 -0.052 0.056 1000 -1000 -0.049 -1000
Nongenotropic Androgen signaling 2 118 52 -0.035 0.077 1000 -1000 -0.03 -1000
Signaling events mediated by VEGFR1 and VEGFR2 2 264 125 -0.059 0.11 1000 -1000 -0.033 -1000
LPA receptor mediated events 2 253 102 -0.075 0.039 1000 -1000 -0.059 -1000
IL6-mediated signaling events 2 156 75 -0.044 0.11 1000 -1000 -0.047 -1000
E-cadherin signaling in the nascent adherens junction 2 183 76 -0.035 0.091 1000 -1000 -0.055 -1000
IL2 signaling events mediated by STAT5 2 51 22 -0.081 0.033 1000 -1000 -0.037 -1000
Class I PI3K signaling events 2 155 73 -0.041 0.041 1000 -1000 -0.031 -1000
Plasma membrane estrogen receptor signaling 2 239 86 -0.05 0.12 1000 -1000 -0.046 -1000
VEGFR1 specific signals 2 139 56 -0.002 0.1 1000 -1000 -0.042 -1000
PDGFR-beta signaling pathway 2 252 97 -0.048 0.093 1000 -1000 -0.059 -1000
Ras signaling in the CD4+ TCR pathway 2 43 17 -0.012 0.041 1000 -1000 -0.016 -1000
Aurora B signaling 2 195 67 -0.15 0.058 1000 -1000 -0.026 -1000
LPA4-mediated signaling events 1 19 12 -0.03 0.005 1000 -1000 -0.023 -1000
ErbB2/ErbB3 signaling events 1 117 65 -0.08 0.046 1000 -1000 -0.051 -1000
Regulation of cytoplasmic and nuclear SMAD2/3 signaling 1 25 23 -0.011 0.034 1000 -1000 -0.027 -1000
ErbB4 signaling events 1 87 69 -0.078 0.074 1000 -1000 -0.03 -1000
Lissencephaly gene (LIS1) in neuronal migration and development 1 86 54 -0.041 0.06 1000 -1000 -0.037 -1000
Signaling events mediated by PTP1B 1 119 76 -0.042 0.059 1000 -1000 -0.047 -1000
Hedgehog signaling events mediated by Gli proteins 1 112 65 -0.089 0.051 1000 -1000 -0.049 -1000
Aurora A signaling 1 97 60 -0.065 0.056 1000 -1000 -0.026 -1000
Aurora C signaling 1 7 7 0 0.037 1000 -1000 -0.014 -1000
PLK1 signaling events 1 96 85 -0.023 0.049 1000 -1000 -0.038 -1000
Insulin-mediated glucose transport 1 39 32 -0.036 0.043 1000 -1000 -0.025 -1000
Ceramide signaling pathway 1 123 76 -0.043 0.065 1000 -1000 -0.027 -1000
Signaling events mediated by HDAC Class III 1 53 40 -0.05 0.061 1000 -1000 -0.031 -1000
TRAIL signaling pathway 1 78 48 -0.028 0.047 1000 -1000 -0.025 -1000
Signaling events regulated by Ret tyrosine kinase 1 122 82 -0.036 0.069 1000 -1000 -0.043 -1000
S1P5 pathway 1 23 17 -0.008 0.033 1000 -1000 -0.013 -1000
RXR and RAR heterodimerization with other nuclear receptor 1 96 52 -0.038 0.075 1000 -1000 -0.041 -1000
HIF-2-alpha transcription factor network 1 80 43 -0.038 0.052 1000 -1000 -0.054 -1000
FoxO family signaling 1 66 64 -0.034 0.045 1000 -1000 -0.05 -1000
Retinoic acid receptors-mediated signaling 1 73 58 -0.033 0.06 1000 -1000 -0.028 -1000
HIV-1 Nef: Negative effector of Fas and TNF-alpha 1 68 45 -0.03 0.055 1000 -1000 -0.034 -1000
Regulation of p38-alpha and p38-beta 1 81 54 -0.022 0.058 1000 -1000 -0.033 -1000
Glypican 2 network 1 6 4 0 0.017 1000 -1000 0 -1000
TCGA08_rtk_signaling 1 29 26 -0.02 0.047 1000 -1000 -0.007 -1000
Arf6 trafficking events 1 98 71 -0.027 0.04 1000 -1000 -0.026 -1000
Regulation of Telomerase 1 166 102 -0.11 0.075 1000 -1000 -0.049 -1000
Syndecan-4-mediated signaling events 1 102 67 -0.019 0.1 1000 -1000 -0.046 -1000
IGF1 pathway 1 94 57 -0.035 0.076 1000 -1000 -0.033 -1000
Insulin Pathway 1 95 74 -0.081 0.1 1000 -1000 -0.043 -1000
S1P3 pathway 1 53 42 -0.022 0.05 1000 -1000 -0.03 -1000
Angiopoietin receptor Tie2-mediated signaling 1 95 88 -0.081 0.084 1000 -1000 -0.061 -1000
Hypoxic and oxygen homeostasis regulation of HIF-1-alpha 1 56 33 -0.036 0.07 1000 -1000 -0.028 -1000
Neurotrophic factor-mediated Trk receptor signaling 1 142 120 -0.041 0.09 1000 -1000 -0.036 -1000
Signaling events mediated by PRL 1 49 34 -0.038 0.075 1000 -1000 -0.035 -1000
Class IB PI3K non-lipid kinase events 1 3 3 -0.026 0.026 1000 -1000 -0.019 -1000
S1P4 pathway 1 33 25 -0.015 0.042 1000 -1000 -0.023 -1000
E-cadherin signaling events 1 9 5 0.018 0.049 1000 -1000 0.021 -1000
Arf1 pathway 1 68 54 -0.004 0.089 1000 -1000 -0.013 -1000
Regulation of Androgen receptor activity 1 136 70 -0.14 0.082 1000 -1000 -0.052 -1000
Coregulation of Androgen receptor activity 0 55 76 -0.008 0.048 1000 -1000 -0.017 -1000
Nephrin/Neph1 signaling in the kidney podocyte 0 21 34 -0.05 0.09 1000 -1000 -0.03 -1000
Canonical NF-kappaB pathway 0 4 39 -0.011 0.068 1000 -1000 -0.027 -1000
Signaling events mediated by HDAC Class II 0 26 75 -0.016 0.074 1000 -1000 -0.029 -1000
BARD1 signaling events 0 49 57 -0.036 0.089 1000 -1000 -0.041 -1000
Circadian rhythm pathway 0 3 22 -0.008 0.071 1000 -1000 -0.04 -1000
Arf6 downstream pathway 0 39 43 -0.042 0.052 1000 -1000 -0.027 -1000
ceramide signaling pathway 0 36 49 -0.006 0.049 1000 -1000 -0.031 -1000
Role of Calcineurin-dependent NFAT signaling in lymphocytes 0 77 83 -0.055 0.079 1000 -1000 -0.021 -1000
Signaling events mediated by HDAC Class I 0 54 104 -0.044 0.072 1000 -1000 -0.028 -1000
Atypical NF-kappaB pathway 0 12 31 -0.012 0.059 1000 -1000 -0.027 -1000
Sumoylation by RanBP2 regulates transcriptional repression 0 0 27 -0.017 0.055 1000 -1000 -0.033 -1000
Rapid glucocorticoid signaling 0 0 20 -0.006 0.042 1000 -1000 -0.013 -1000
E-cadherin signaling in keratinocytes 0 40 43 -0.055 0.11 1000 -1000 -0.025 -1000
p38 MAPK signaling pathway 0 31 44 -0.001 0.052 1000 -1000 -0.018 -1000
Alternative NF-kappaB pathway 0 3 13 0 0.088 1000 -1000 0 -1000
Total 321 21579 7203 -9.6 8.2 131000 -131000 -4.5 -131000
+ Methods & Data