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Gene: SI |
Gene summary for SI |
 Gene summary. |
| Gene information | Species | Human | Gene symbol | SI | Gene ID | 6476 |
| Gene name | sucrase-isomaltase | |
| Gene Alias | SI | |
| Cytomap | 3q26.1 | |
| Gene Type | protein-coding | GO ID | GO:0005975 | UniProtAcc | P14410 |
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Malignant transformation analysis |
| Identification of the aberrant gene expression in precancerous and cancerous lesions by comparing the gene expression of stem-like cells in diseased tissues with normal stem cells |
| Malignant transformation involving gene list. |
| Entrez ID | Symbol | Replicates | Species | Organ | Tissue | Adj P-value | Log2FC | Malignancy |
| 6476 | SI | Pat01-B | Human | Stomach | GC | 1.35e-59 | 1.09e+00 | 0.5754 |
| 6476 | SI | Pat02-B | Human | Stomach | GC | 9.13e-06 | 1.84e-01 | 0.0368 |
| 6476 | SI | Pat03-B | Human | Stomach | GC | 5.15e-28 | 5.92e-01 | 0.3693 |
| 6476 | SI | Pat05-B | Human | Stomach | GC | 2.81e-03 | 2.18e-01 | -0.0353 |
| 6476 | SI | Pat13-B | Human | Stomach | GC | 6.98e-06 | 2.47e-01 | 0.0555 |
| 6476 | SI | Pat16-B | Human | Stomach | GC | 1.78e-03 | 1.99e-01 | 0.1918 |
| 6476 | SI | Pat17-B | Human | Stomach | GC | 1.81e-11 | 3.48e-01 | 0.3109 |
| 6476 | SI | Pat19-B | Human | Stomach | GC | 1.11e-04 | 2.04e-01 | 0.0826 |
| 6476 | SI | SIM_1 | Human | Stomach | SIM | 2.02e-08 | 3.57e-01 | 0.3573 |
| 6476 | SI | SIM_2 | Human | Stomach | SIM | 3.97e-04 | 1.86e-01 | 0.3139 |
| 6476 | SI | SIM_4 | Human | Stomach | SIM | 2.25e-16 | 5.47e-01 | 0.2664 |
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| Transcriptomic changes along malignancy continuum. |
| Tissue | Expression Dynamics | Abbreviation |
| GC |  | CAG: Chronic atrophic gastritis |
| CAG with IM: Chronic atrophic gastritis with intestinal metaplasia | ||
| CSG: Chronic superficial gastritis | ||
| GC: Gastric cancer | ||
| SIM: Severe intestinal metaplasia | ||
| WIM: Wild intestinal metaplasia |
| ∗log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage. |
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Malignant transformation related pathway analysis |
| Find out the enriched GO biological processes and KEGG pathways involved in transition from healthy to precancer to cancer |
| Figure of enriched GO biological processes. |
| Tissue | Disease Stage | Enriched GO biological Processes |
| Colorectum | AD |  |
| Colorectum | SER |  |
| Colorectum | MSS |  |
| Colorectum | MSI-H |  |
| Colorectum | FAP |  |
| ∗Top 15 enriched GO BP terms are showed in the bar plot of each disease state in each tissue. Each row represents a significant GO biological process which is colored according to the -log10(p.adjust). |
| Page: 1 2 3 4 5 6 7 8 9 |
| Enriched GO biological processes. |
| GO ID | Tissue | Disease Stage | Description | Gene Ratio | Bg Ratio | pvalue | p.adjust | Count |
| GO:20012339 | Breast | Precancer | regulation of apoptotic signaling pathway | 65/1080 | 356/18723 | 7.70e-17 | 3.17e-14 | 65 |
| GO:00525479 | Breast | Precancer | regulation of peptidase activity | 71/1080 | 461/18723 | 2.72e-14 | 6.94e-12 | 71 |
| GO:00525489 | Breast | Precancer | regulation of endopeptidase activity | 67/1080 | 432/18723 | 1.06e-13 | 2.36e-11 | 67 |
| GO:20001169 | Breast | Precancer | regulation of cysteine-type endopeptidase activity | 43/1080 | 235/18723 | 1.30e-11 | 1.83e-09 | 43 |
| GO:00432819 | Breast | Precancer | regulation of cysteine-type endopeptidase activity involved in apoptotic process | 40/1080 | 209/18723 | 1.59e-11 | 2.07e-09 | 40 |
| GO:20012349 | Breast | Precancer | negative regulation of apoptotic signaling pathway | 39/1080 | 224/18723 | 5.35e-10 | 4.77e-08 | 39 |
| GO:00458619 | Breast | Precancer | negative regulation of proteolysis | 50/1080 | 351/18723 | 2.99e-09 | 2.39e-07 | 50 |
| GO:19033209 | Breast | Precancer | regulation of protein modification by small protein conjugation or removal | 38/1080 | 242/18723 | 1.71e-08 | 1.17e-06 | 38 |
| GO:00513468 | Breast | Precancer | negative regulation of hydrolase activity | 50/1080 | 379/18723 | 3.85e-08 | 2.34e-06 | 50 |
| GO:00313969 | Breast | Precancer | regulation of protein ubiquitination | 33/1080 | 210/18723 | 1.45e-07 | 7.82e-06 | 33 |
| GO:00104668 | Breast | Precancer | negative regulation of peptidase activity | 38/1080 | 262/18723 | 1.46e-07 | 7.82e-06 | 38 |
| GO:00104989 | Breast | Precancer | proteasomal protein catabolic process | 58/1080 | 490/18723 | 1.54e-07 | 8.05e-06 | 58 |
| GO:00109519 | Breast | Precancer | negative regulation of endopeptidase activity | 37/1080 | 252/18723 | 1.55e-07 | 8.05e-06 | 37 |
| GO:20001179 | Breast | Precancer | negative regulation of cysteine-type endopeptidase activity | 19/1080 | 86/18723 | 3.36e-07 | 1.58e-05 | 19 |
| GO:00451859 | Breast | Precancer | maintenance of protein location | 19/1080 | 94/18723 | 1.43e-06 | 5.35e-05 | 19 |
| GO:00431548 | Breast | Precancer | negative regulation of cysteine-type endopeptidase activity involved in apoptotic process | 17/1080 | 78/18723 | 1.69e-06 | 6.08e-05 | 17 |
| GO:20012369 | Breast | Precancer | regulation of extrinsic apoptotic signaling pathway | 24/1080 | 151/18723 | 5.78e-06 | 1.70e-04 | 24 |
| GO:00512358 | Breast | Precancer | maintenance of location | 40/1080 | 327/18723 | 5.85e-06 | 1.71e-04 | 40 |
| GO:00516519 | Breast | Precancer | maintenance of location in cell | 30/1080 | 214/18723 | 5.91e-06 | 1.71e-04 | 30 |
| GO:00971919 | Breast | Precancer | extrinsic apoptotic signaling pathway | 30/1080 | 219/18723 | 9.42e-06 | 2.50e-04 | 30 |
| Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 |
| Enriched KEGG pathways. |
| Pathway ID | Tissue | Disease Stage | Description | Gene Ratio | Bg Ratio | pvalue | p.adjust | qvalue | Count |
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Cell-cell communication analysis |
| Identification of potential cell-cell interactions between two cell types and their ligand-receptor pairs for different disease states |
| Ligand | Receptor | LRpair | Pathway | Tissue | Disease Stage |
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Single-cell gene regulatory network inference analysis |
| Find out the significant the regulons (TFs) and the target genes of each regulon across cell types for different disease states |
| TF | Cell Type | Tissue | Disease Stage | Target Gene | RSS | Regulon Activity |
| ∗The dot plots of a searched regulon are shown for all cell subpopulations in each disease state of each tissue based on the regulon specific score inferred using pySCENIC and by calculating the average expression. |
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Somatic mutation of malignant transformation related genes |
| Annotation of somatic variants for genes involved in malignant transformation |
| Hugo Symbol | Variant Class | Variant Classification | dbSNP RS | HGVSc | HGVSp | HGVSp Short | SWISSPROT | BIOTYPE | SIFT | PolyPhen | Tumor Sample Barcode | Tissue | Histology | Sex | Age | Stage | Therapy Types | Drugs | Outcome |
| SI | SNV | Missense_Mutation | c.4801C>A | p.His1601Asn | p.H1601N | P14410 | protein_coding | deleterious(0.02) | possibly_damaging(0.686) | TCGA-A2-A0EY-01 | Breast | breast invasive carcinoma | Female | <65 | I/II | Chemotherapy | adriamycin | SD | |
| SI | SNV | Missense_Mutation | c.1483C>G | p.Gln495Glu | p.Q495E | P14410 | protein_coding | tolerated(0.35) | benign(0) | TCGA-A8-A08R-01 | Breast | breast invasive carcinoma | Female | <65 | I/II | Unknown | Unknown | SD | |
| SI | SNV | Missense_Mutation | c.2689N>G | p.Gln897Glu | p.Q897E | P14410 | protein_coding | tolerated(0.75) | benign(0.012) | TCGA-AC-A23H-01 | Breast | breast invasive carcinoma | Female | >=65 | I/II | Unknown | Unknown | PD | |
| SI | SNV | Missense_Mutation | novel | c.3194N>C | p.Val1065Ala | p.V1065A | P14410 | protein_coding | deleterious(0) | probably_damaging(0.984) | TCGA-AN-A046-01 | Breast | breast invasive carcinoma | Female | >=65 | I/II | Unknown | Unknown | SD |
| SI | SNV | Missense_Mutation | rs756776020 | c.3055N>T | p.Arg1019Cys | p.R1019C | P14410 | protein_coding | deleterious(0) | probably_damaging(0.925) | TCGA-AN-A046-01 | Breast | breast invasive carcinoma | Female | >=65 | I/II | Unknown | Unknown | SD |
| SI | SNV | Missense_Mutation | rs200745562 | c.748C>T | p.Arg250Cys | p.R250C | P14410 | protein_coding | deleterious(0) | probably_damaging(0.995) | TCGA-AR-A24V-01 | Breast | breast invasive carcinoma | Female | <65 | I/II | Chemotherapy | doxorubicin | SD |
| SI | SNV | Missense_Mutation | c.3830N>T | p.Asp1277Val | p.D1277V | P14410 | protein_coding | deleterious(0) | benign(0.392) | TCGA-AR-A256-01 | Breast | breast invasive carcinoma | Female | <65 | I/II | Chemotherapy | doxorubicin | PD | |
| SI | SNV | Missense_Mutation | c.1793N>T | p.Ala598Val | p.A598V | P14410 | protein_coding | deleterious(0.02) | possibly_damaging(0.847) | TCGA-BH-A0B4-01 | Breast | breast invasive carcinoma | Male | >=65 | III/IV | Hormone Therapy | tamoxiphen | SD | |
| SI | SNV | Missense_Mutation | rs769259229 | c.3232N>T | p.Arg1078Trp | p.R1078W | P14410 | protein_coding | deleterious(0) | probably_damaging(1) | TCGA-BH-A18G-01 | Breast | breast invasive carcinoma | Female | >=65 | I/II | Unknown | Unknown | SD |
| SI | SNV | Missense_Mutation | rs755154831 | c.4114G>C | p.Glu1372Gln | p.E1372Q | P14410 | protein_coding | tolerated(0.46) | benign(0.009) | TCGA-BH-A18Q-01 | Breast | breast invasive carcinoma | Female | <65 | I/II | Unknown | Unknown | SD |
| Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 |
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Related drugs of malignant transformation related genes |
| Identification of chemicals and drugs interact with genes involved in malignant transfromation |
| (DGIdb 4.0) |
| Entrez ID | Symbol | Category | Interaction Types | Drug Claim Name | Drug Name | PMIDs |
| 6476 | SI | DRUGGABLE GENOME, ENZYME | DEXAMETHASONE | DEXAMETHASONE | 2295387 | |
| 6476 | SI | DRUGGABLE GENOME, ENZYME | RU-38486 | MIFEPRISTONE | 3132399 | |
| 6476 | SI | DRUGGABLE GENOME, ENZYME | INSULIN | INSULIN | 9585003 | |
| 6476 | SI | DRUGGABLE GENOME, ENZYME | TOTAL PARENTERAL NUTRITION | 10712262 | ||
| 6476 | SI | DRUGGABLE GENOME, ENZYME | ACARBOSE | ACARBOSE | ||
| 6476 | SI | DRUGGABLE GENOME, ENZYME | ACARBOSE | ACARBOSE | ||
| 6476 | SI | DRUGGABLE GENOME, ENZYME | STZ | STREPTOZOCIN | 12940455 |
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