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

There were 48 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
HIF-1-alpha transcription factor network 12
Syndecan-1-mediated signaling events 11
IL23-mediated signaling events 11
Endothelins 10
IL4-mediated signaling events 9
Glypican 1 network 9
Ephrin B reverse signaling 9
Signaling mediated by p38-alpha and p38-beta 9
Syndecan-2-mediated signaling events 8
BMP receptor signaling 8
- 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
HIF-1-alpha transcription factor network 12 924 76 -0.35 0.023 1000 -1000 -0.074 -1000
Syndecan-1-mediated signaling events 11 384 34 -0.21 0.015 1000 -1000 -0.038 -1000
IL23-mediated signaling events 11 703 60 -0.57 0.017 1000 -1000 -0.14 -1000
Endothelins 10 972 96 -0.24 0.015 1000 -1000 -0.063 -1000
IL4-mediated signaling events 9 851 91 -0.73 0.56 1000 -1000 -0.14 -1000
Glypican 1 network 9 435 48 -0.22 0.039 1000 -1000 -0.024 -1000
Ephrin B reverse signaling 9 475 48 -0.3 0.048 1000 -1000 -0.062 -1000
Signaling mediated by p38-alpha and p38-beta 9 432 44 -0.2 0.015 1000 -1000 -0.017 -1000
Syndecan-2-mediated signaling events 8 573 69 -0.2 0.015 1000 -1000 -0.027 -1000
BMP receptor signaling 8 648 81 -0.28 0.03 1000 -1000 -0.085 -1000
TCGA08_p53 8 56 7 -0.082 0.047 1000 -1000 -0.008 -1000
Wnt signaling 8 59 7 -0.12 0.007 1000 -1000 -0.024 -1000
TCGA08_retinoblastoma 8 66 8 -0.095 0.029 1000 -1000 -0.008 -1000
Thromboxane A2 receptor signaling 7 738 105 -0.16 0.046 1000 -1000 -0.055 -1000
FOXA2 and FOXA3 transcription factor networks 7 360 46 -0.35 0.033 1000 -1000 -0.04 -1000
Fc-epsilon receptor I signaling in mast cells 7 732 97 -0.23 0.045 1000 -1000 -0.078 -1000
Calcineurin-regulated NFAT-dependent transcription in lymphocytes 7 513 68 -0.55 0.21 1000 -1000 -0.1 -1000
EGFR-dependent Endothelin signaling events 7 150 21 -0.16 0.023 1000 -1000 -0.067 -1000
IL12-mediated signaling events 6 594 87 -0.31 0.036 1000 -1000 -0.11 -1000
PLK2 and PLK4 events 6 18 3 -0.044 0.007 1000 -1000 -0.01 -1000
Osteopontin-mediated events 6 252 38 -0.26 0.016 1000 -1000 -0.082 -1000
Noncanonical Wnt signaling pathway 6 162 26 -0.12 0.017 1000 -1000 -0.043 -1000
Glucocorticoid receptor regulatory network 6 769 114 -0.44 0.27 1000 -1000 -0.057 -1000
S1P1 pathway 6 217 36 -0.21 0.015 1000 -1000 -0.06 -1000
Glypican 2 network 6 24 4 -0.036 0 1000 -1000 -0.008 -1000
Calcium signaling in the CD4+ TCR pathway 6 216 31 -0.27 0.015 1000 -1000 -0.052 -1000
Signaling events mediated by Stem cell factor receptor (c-Kit) 6 492 78 -0.19 0.075 1000 -1000 -0.069 -1000
Caspase cascade in apoptosis 5 402 74 -0.12 0.083 1000 -1000 -0.028 -1000
Cellular roles of Anthrax toxin 5 205 39 -0.064 0.015 1000 -1000 -0.026 -1000
Presenilin action in Notch and Wnt signaling 5 315 61 -0.22 0.1 1000 -1000 -0.058 -1000
Nectin adhesion pathway 5 343 63 -0.082 0.021 1000 -1000 -0.061 -1000
IL1-mediated signaling events 5 325 62 -0.18 0.043 1000 -1000 -0.073 -1000
FAS signaling pathway (CD95) 5 264 47 -0.29 0.029 1000 -1000 -0.03 -1000
TCR signaling in naïve CD8+ T cells 5 530 93 -0.14 0.023 1000 -1000 -0.068 -1000
Canonical Wnt signaling pathway 5 258 51 -0.22 0.12 1000 -1000 -0.044 -1000
IL27-mediated signaling events 5 282 51 -0.2 0.12 1000 -1000 -0.068 -1000
Signaling events mediated by the Hedgehog family 4 237 52 -0.16 0.11 1000 -1000 -0.032 -1000
a4b1 and a4b7 Integrin signaling 4 24 5 -0.033 -0.01 1000 -1000 -0.014 -1000
Arf6 signaling events 4 266 62 -0.15 0.033 1000 -1000 -0.025 -1000
PDGFR-alpha signaling pathway 4 189 44 -0.19 0.024 1000 -1000 -0.057 -1000
amb2 Integrin signaling 4 404 82 -0.2 0.017 1000 -1000 -0.074 -1000
Syndecan-3-mediated signaling events 4 140 35 -0.2 0.019 1000 -1000 -0.029 -1000
EPHB forward signaling 4 359 85 -0.14 0.092 1000 -1000 -0.083 -1000
Syndecan-4-mediated signaling events 4 294 67 -0.1 0.015 1000 -1000 -0.046 -1000
Visual signal transduction: Rods 4 243 52 -0.23 0.031 1000 -1000 -0.07 -1000
Signaling events mediated by PRL 4 152 34 -0.076 0.027 1000 -1000 -0.038 -1000
FOXM1 transcription factor network 4 214 51 -0.19 0.042 1000 -1000 -0.15 -1000
Ras signaling in the CD4+ TCR pathway 4 73 17 -0.046 0.006 1000 -1000 -0.026 -1000
Regulation of nuclear SMAD2/3 signaling 3 413 136 -0.15 0.074 1000 -1000 -0.052 -1000
Sphingosine 1-phosphate (S1P) pathway 3 109 28 -0.076 0.023 1000 -1000 -0.019 -1000
Visual signal transduction: Cones 3 142 38 -0.069 0.015 1000 -1000 -0.048 -1000
p75(NTR)-mediated signaling 3 393 125 -0.24 0.03 1000 -1000 -0.074 -1000
TRAIL signaling pathway 3 167 48 -0.07 0.018 1000 -1000 -0.058 -1000
Integrins in angiogenesis 3 280 84 -0.27 0.033 1000 -1000 -0.076 -1000
Nongenotropic Androgen signaling 3 158 52 -0.089 0.028 1000 -1000 -0.055 -1000
LPA receptor mediated events 3 375 102 -0.19 0.026 1000 -1000 -0.061 -1000
IL6-mediated signaling events 3 241 75 -0.18 0.05 1000 -1000 -0.063 -1000
Stabilization and expansion of the E-cadherin adherens junction 3 226 74 -0.15 0.029 1000 -1000 -0.073 -1000
IL2 signaling events mediated by STAT5 3 67 22 -0.1 0.024 1000 -1000 -0.042 -1000
Class I PI3K signaling events 3 255 73 -0.067 0.022 1000 -1000 -0.047 -1000
BCR signaling pathway 3 360 99 -0.2 0.034 1000 -1000 -0.073 -1000
E-cadherin signaling events 3 17 5 -0.016 0.015 1000 -1000 -0.008 -1000
Ephrin A reverse signaling 2 20 7 -0.003 0 1000 -1000 -0.011 -1000
JNK signaling in the CD4+ TCR pathway 2 43 17 -0.047 0.015 1000 -1000 -0.025 -1000
Signaling events activated by Hepatocyte Growth Factor Receptor (c-Met) 2 208 85 -0.14 0.031 1000 -1000 -0.064 -1000
Signaling events mediated by PTP1B 2 219 76 -0.15 0.049 1000 -1000 -0.065 -1000
Hedgehog signaling events mediated by Gli proteins 2 170 65 -0.12 0.036 1000 -1000 -0.045 -1000
Aurora A signaling 2 123 60 -0.044 0.032 1000 -1000 -0.025 -1000
IFN-gamma pathway 2 140 68 -0.087 0.021 1000 -1000 -0.076 -1000
Ceramide signaling pathway 2 158 76 -0.15 0.066 1000 -1000 -0.036 -1000
Paxillin-independent events mediated by a4b1 and a4b7 2 93 37 -0.033 0.031 1000 -1000 -0.05 -1000
Signaling events mediated by HDAC Class III 2 106 40 -0.082 0.032 1000 -1000 -0.026 -1000
Reelin signaling pathway 2 128 56 -0.15 0.034 1000 -1000 -0.066 -1000
RXR and RAR heterodimerization with other nuclear receptor 2 118 52 -0.081 0.031 1000 -1000 -0.049 -1000
Signaling mediated by p38-gamma and p38-delta 2 42 15 -0.016 0.02 1000 -1000 -0.019 -1000
Paxillin-dependent events mediated by a4b1 2 92 36 -0.033 0.024 1000 -1000 -0.058 -1000
IL2 signaling events mediated by PI3K 2 121 58 -0.073 0.031 1000 -1000 -0.08 -1000
HIV-1 Nef: Negative effector of Fas and TNF-alpha 2 126 45 -0.076 0.047 1000 -1000 -0.076 -1000
Effects of Botulinum toxin 2 75 26 -0.16 0.021 1000 -1000 -0.054 -1000
TCGA08_rtk_signaling 2 60 26 -0.047 0.033 1000 -1000 -0.014 -1000
E-cadherin signaling in the nascent adherens junction 2 157 76 -0.049 0.03 1000 -1000 -0.067 -1000
Regulation of Telomerase 2 279 102 -0.28 0.041 1000 -1000 -0.096 -1000
Insulin Pathway 2 150 74 -0.23 0.038 1000 -1000 -0.074 -1000
Plasma membrane estrogen receptor signaling 2 233 86 -0.081 0.025 1000 -1000 -0.078 -1000
S1P3 pathway 2 97 42 -0.076 0.023 1000 -1000 -0.027 -1000
Hypoxic and oxygen homeostasis regulation of HIF-1-alpha 2 87 33 -0.1 0.035 1000 -1000 -0.028 -1000
Regulation of Androgen receptor activity 2 177 70 -0.15 0.048 1000 -1000 -0.054 -1000
LPA4-mediated signaling events 1 21 12 -0.017 0.02 1000 -1000 -0.016 -1000
ErbB2/ErbB3 signaling events 1 128 65 -0.049 0.037 1000 -1000 -0.066 -1000
Coregulation of Androgen receptor activity 1 121 76 -0.099 0.031 1000 -1000 -0.029 -1000
Regulation of cytoplasmic and nuclear SMAD2/3 signaling 1 41 23 -0.01 0.016 1000 -1000 -0.046 -1000
Canonical NF-kappaB pathway 1 40 39 -0.081 0.054 1000 -1000 -0.066 -1000
ErbB4 signaling events 1 130 69 -0.19 0.05 1000 -1000 -0.083 -1000
BARD1 signaling events 1 84 57 -0.084 0.052 1000 -1000 -0.042 -1000
Lissencephaly gene (LIS1) in neuronal migration and development 1 86 54 -0.15 0.061 1000 -1000 -0.083 -1000
Aurora C signaling 1 8 7 -0.019 0.015 1000 -1000 -0.025 -1000
mTOR signaling pathway 1 73 53 -0.022 0.035 1000 -1000 -0.052 -1000
Class I PI3K signaling events mediated by Akt 1 86 68 -0.025 0.038 1000 -1000 -0.059 -1000
Signaling events regulated by Ret tyrosine kinase 1 161 82 -0.067 0.03 1000 -1000 -0.076 -1000
S1P5 pathway 1 21 17 -0.05 0.015 1000 -1000 -0.019 -1000
HIF-2-alpha transcription factor network 1 80 43 -0.1 0.034 1000 -1000 -0.071 -1000
Role of Calcineurin-dependent NFAT signaling in lymphocytes 1 114 83 -0.064 0.053 1000 -1000 -0.067 -1000
Retinoic acid receptors-mediated signaling 1 101 58 -0.17 0.076 1000 -1000 -0.075 -1000
Regulation of p38-alpha and p38-beta 1 82 54 -0.067 0.039 1000 -1000 -0.05 -1000
Signaling events mediated by VEGFR1 and VEGFR2 1 244 125 -0.075 0.043 1000 -1000 -0.096 -1000
IGF1 pathway 1 100 57 -0.067 0.031 1000 -1000 -0.074 -1000
VEGFR1 specific signals 1 108 56 -0.025 0.023 1000 -1000 -0.045 -1000
Angiopoietin receptor Tie2-mediated signaling 1 145 88 -0.23 0.071 1000 -1000 -0.1 -1000
Neurotrophic factor-mediated Trk receptor signaling 1 155 120 -0.081 0.056 1000 -1000 -0.069 -1000
PDGFR-beta signaling pathway 1 175 97 -0.075 0.038 1000 -1000 -0.066 -1000
Class IB PI3K non-lipid kinase events 1 3 3 -0.007 0.007 1000 -1000 -0.007 -1000
S1P4 pathway 1 29 25 -0.05 0.026 1000 -1000 -0.02 -1000
p38 MAPK signaling pathway 1 60 44 -0.027 0.033 1000 -1000 -0.06 -1000
Aurora B signaling 1 110 67 -0.16 0.032 1000 -1000 -0.065 -1000
Nephrin/Neph1 signaling in the kidney podocyte 0 24 34 -0.007 0.034 1000 -1000 -0.029 -1000
Signaling events mediated by HDAC Class II 0 55 75 -0.047 0.031 1000 -1000 -0.039 -1000
Circadian rhythm pathway 0 4 22 -0.015 0.059 1000 -1000 -0.031 -1000
Arf6 downstream pathway 0 11 43 -0.027 0.029 1000 -1000 -0.037 -1000
EPO signaling pathway 0 39 55 -0.061 0.05 1000 -1000 -0.082 -1000
PLK1 signaling events 0 83 85 -0.049 0.035 1000 -1000 -0.046 -1000
Insulin-mediated glucose transport 0 21 32 -0.016 0.029 1000 -1000 -0.025 -1000
ceramide signaling pathway 0 35 49 -0.033 0.042 1000 -1000 -0.04 -1000
Signaling events mediated by HDAC Class I 0 70 104 -0.022 0.052 1000 -1000 -0.056 -1000
FoxO family signaling 0 55 64 -0.03 0.085 1000 -1000 -0.058 -1000
Atypical NF-kappaB pathway 0 19 31 -0.05 0.031 1000 -1000 -0.026 -1000
Sumoylation by RanBP2 regulates transcriptional repression 0 8 27 -0.005 0.03 1000 -1000 -0.047 -1000
Arf6 trafficking events 0 48 71 -0.049 0.04 1000 -1000 -0.054 -1000
Rapid glucocorticoid signaling 0 8 20 0 0.017 1000 -1000 -0.012 -1000
E-cadherin signaling in keratinocytes 0 41 43 -0.03 0.033 1000 -1000 -0.03 -1000
Arf1 pathway 0 3 54 -0.001 0.036 1000 -1000 -0.031 -1000
Alternative NF-kappaB pathway 0 3 13 0 0.041 1000 -1000 -0.013 -1000
Total 421 26792 7203 -17 5.5 131000 -131000 -6.8 -131000
+ Methods & Data