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Gene: SNRPA1 |
Gene summary for SNRPA1 |
 Gene summary. |
| Gene information | Species | Human | Gene symbol | SNRPA1 | Gene ID | 6627 |
| Gene name | small nuclear ribonucleoprotein polypeptide A' | |
| Gene Alias | Lea1 | |
| Cytomap | 15q26.3 | |
| Gene Type | protein-coding | GO ID | GO:0000003 | UniProtAcc | P09661 |
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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 |
| 6627 | SNRPA1 | LZE2T | Human | Esophagus | ESCC | 3.04e-05 | 1.08e+00 | 0.082 |
| 6627 | SNRPA1 | LZE4T | Human | Esophagus | ESCC | 1.52e-12 | 5.35e-01 | 0.0811 |
| 6627 | SNRPA1 | LZE5T | Human | Esophagus | ESCC | 2.21e-05 | 2.21e-01 | 0.0514 |
| 6627 | SNRPA1 | LZE7T | Human | Esophagus | ESCC | 1.21e-16 | 1.52e+00 | 0.0667 |
| 6627 | SNRPA1 | LZE8T | Human | Esophagus | ESCC | 2.48e-12 | 7.21e-01 | 0.067 |
| 6627 | SNRPA1 | LZE20T | Human | Esophagus | ESCC | 1.33e-06 | 4.09e-01 | 0.0662 |
| 6627 | SNRPA1 | LZE22D1 | Human | Esophagus | HGIN | 1.92e-03 | 1.24e-01 | 0.0595 |
| 6627 | SNRPA1 | LZE24T | Human | Esophagus | ESCC | 2.24e-21 | 6.52e-01 | 0.0596 |
| 6627 | SNRPA1 | LZE6T | Human | Esophagus | ESCC | 5.09e-07 | 5.73e-01 | 0.0845 |
| 6627 | SNRPA1 | P1T-E | Human | Esophagus | ESCC | 2.04e-12 | 1.01e+00 | 0.0875 |
| 6627 | SNRPA1 | P2T-E | Human | Esophagus | ESCC | 9.35e-70 | 1.35e+00 | 0.1177 |
| 6627 | SNRPA1 | P4T-E | Human | Esophagus | ESCC | 8.97e-50 | 1.69e+00 | 0.1323 |
| 6627 | SNRPA1 | P5T-E | Human | Esophagus | ESCC | 1.57e-65 | 1.17e+00 | 0.1327 |
| 6627 | SNRPA1 | P8T-E | Human | Esophagus | ESCC | 3.90e-61 | 1.13e+00 | 0.0889 |
| 6627 | SNRPA1 | P9T-E | Human | Esophagus | ESCC | 6.64e-32 | 9.30e-01 | 0.1131 |
| 6627 | SNRPA1 | P10T-E | Human | Esophagus | ESCC | 7.22e-71 | 1.18e+00 | 0.116 |
| 6627 | SNRPA1 | P11T-E | Human | Esophagus | ESCC | 6.65e-12 | 8.24e-01 | 0.1426 |
| 6627 | SNRPA1 | P12T-E | Human | Esophagus | ESCC | 2.64e-49 | 8.63e-01 | 0.1122 |
| 6627 | SNRPA1 | P15T-E | Human | Esophagus | ESCC | 1.16e-50 | 1.35e+00 | 0.1149 |
| 6627 | SNRPA1 | P16T-E | Human | Esophagus | ESCC | 3.67e-69 | 1.20e+00 | 0.1153 |
| Page: 1 2 3 4 5 6 7 |
| Transcriptomic changes along malignancy continuum. |
| Tissue | Expression Dynamics | Abbreviation |
| Esophagus |  | ESCC: Esophageal squamous cell carcinoma |
| HGIN: High-grade intraepithelial neoplasias | ||
| LGIN: Low-grade intraepithelial neoplasias | ||
| Liver |  | HCC: Hepatocellular carcinoma |
| NAFLD: Non-alcoholic fatty liver disease | ||
| Oral Cavity |  | EOLP: Erosive Oral lichen planus |
| LP: leukoplakia | ||
| NEOLP: Non-erosive oral lichen planus | ||
| OSCC: Oral squamous cell carcinoma | ||
| Skin |  | AK: Actinic keratosis |
| cSCC: Cutaneous squamous cell carcinoma | ||
| SCCIS:squamous cell carcinoma in situ | ||
| Thyroid |  | ATC: Anaplastic thyroid cancer |
| HT: Hashimoto's thyroiditis | ||
| PTC: Papillary thyroid cancer |
| ∗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:000838026 | Esophagus | HGIN | RNA splicing | 160/2587 | 434/18723 | 3.74e-34 | 1.12e-30 | 160 |
| GO:000037520 | Esophagus | HGIN | RNA splicing, via transesterification reactions | 115/2587 | 324/18723 | 3.16e-23 | 3.80e-20 | 115 |
| GO:000037720 | Esophagus | HGIN | RNA splicing, via transesterification reactions with bulged adenosine as nucleophile | 113/2587 | 320/18723 | 1.24e-22 | 9.26e-20 | 113 |
| GO:000039820 | Esophagus | HGIN | mRNA splicing, via spliceosome | 113/2587 | 320/18723 | 1.24e-22 | 9.26e-20 | 113 |
| GO:0008380111 | Esophagus | ESCC | RNA splicing | 336/8552 | 434/18723 | 1.74e-42 | 3.67e-39 | 336 |
| GO:0000375111 | Esophagus | ESCC | RNA splicing, via transesterification reactions | 248/8552 | 324/18723 | 3.05e-30 | 1.49e-27 | 248 |
| GO:0000377111 | Esophagus | ESCC | RNA splicing, via transesterification reactions with bulged adenosine as nucleophile | 244/8552 | 320/18723 | 2.52e-29 | 1.07e-26 | 244 |
| GO:0000398111 | Esophagus | ESCC | mRNA splicing, via spliceosome | 244/8552 | 320/18723 | 2.52e-29 | 1.07e-26 | 244 |
| GO:000838012 | Liver | Cirrhotic | RNA splicing | 229/4634 | 434/18723 | 9.13e-37 | 2.86e-33 | 229 |
| GO:000037512 | Liver | Cirrhotic | RNA splicing, via transesterification reactions | 175/4634 | 324/18723 | 5.95e-30 | 7.47e-27 | 175 |
| GO:000037712 | Liver | Cirrhotic | RNA splicing, via transesterification reactions with bulged adenosine as nucleophile | 172/4634 | 320/18723 | 4.02e-29 | 3.60e-26 | 172 |
| GO:000039812 | Liver | Cirrhotic | mRNA splicing, via spliceosome | 172/4634 | 320/18723 | 4.02e-29 | 3.60e-26 | 172 |
| GO:000838022 | Liver | HCC | RNA splicing | 313/7958 | 434/18723 | 1.36e-36 | 1.73e-33 | 313 |
| GO:000037522 | Liver | HCC | RNA splicing, via transesterification reactions | 228/7958 | 324/18723 | 1.47e-24 | 4.06e-22 | 228 |
| GO:000037722 | Liver | HCC | RNA splicing, via transesterification reactions with bulged adenosine as nucleophile | 224/7958 | 320/18723 | 1.16e-23 | 2.62e-21 | 224 |
| GO:000039822 | Liver | HCC | mRNA splicing, via spliceosome | 224/7958 | 320/18723 | 1.16e-23 | 2.62e-21 | 224 |
| GO:000838020 | Oral cavity | OSCC | RNA splicing | 308/7305 | 434/18723 | 2.43e-42 | 7.70e-39 | 308 |
| GO:000037519 | Oral cavity | OSCC | RNA splicing, via transesterification reactions | 225/7305 | 324/18723 | 5.20e-29 | 2.99e-26 | 225 |
| GO:000037719 | Oral cavity | OSCC | RNA splicing, via transesterification reactions with bulged adenosine as nucleophile | 221/7305 | 320/18723 | 5.50e-28 | 2.18e-25 | 221 |
| GO:000039819 | Oral cavity | OSCC | mRNA splicing, via spliceosome | 221/7305 | 320/18723 | 5.50e-28 | 2.18e-25 | 221 |
| Page: 1 2 |
| Enriched KEGG pathways. |
| Pathway ID | Tissue | Disease Stage | Description | Gene Ratio | Bg Ratio | pvalue | p.adjust | qvalue | Count |
| hsa0304018 | Esophagus | HGIN | Spliceosome | 79/1383 | 217/8465 | 3.22e-13 | 7.00e-12 | 5.56e-12 | 79 |
| hsa0304019 | Esophagus | HGIN | Spliceosome | 79/1383 | 217/8465 | 3.22e-13 | 7.00e-12 | 5.56e-12 | 79 |
| hsa0304027 | Esophagus | ESCC | Spliceosome | 128/4205 | 217/8465 | 3.31e-03 | 8.79e-03 | 4.50e-03 | 128 |
| hsa0304037 | Esophagus | ESCC | Spliceosome | 128/4205 | 217/8465 | 3.31e-03 | 8.79e-03 | 4.50e-03 | 128 |
| hsa030407 | Liver | Cirrhotic | Spliceosome | 102/2530 | 217/8465 | 5.69e-08 | 9.47e-07 | 5.84e-07 | 102 |
| hsa0304012 | Liver | Cirrhotic | Spliceosome | 102/2530 | 217/8465 | 5.69e-08 | 9.47e-07 | 5.84e-07 | 102 |
| hsa0304022 | Liver | HCC | Spliceosome | 122/4020 | 217/8465 | 5.55e-03 | 1.60e-02 | 8.91e-03 | 122 |
| hsa0304032 | Liver | HCC | Spliceosome | 122/4020 | 217/8465 | 5.55e-03 | 1.60e-02 | 8.91e-03 | 122 |
| hsa0304016 | Oral cavity | OSCC | Spliceosome | 123/3704 | 217/8465 | 7.21e-05 | 2.74e-04 | 1.40e-04 | 123 |
| hsa0304017 | Oral cavity | OSCC | Spliceosome | 123/3704 | 217/8465 | 7.21e-05 | 2.74e-04 | 1.40e-04 | 123 |
| hsa0304026 | Oral cavity | LP | Spliceosome | 106/2418 | 217/8465 | 1.30e-10 | 2.40e-09 | 1.55e-09 | 106 |
| hsa0304036 | Oral cavity | LP | Spliceosome | 106/2418 | 217/8465 | 1.30e-10 | 2.40e-09 | 1.55e-09 | 106 |
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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 |
| Page: 1 |
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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. |
| Page: 1 |
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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 |
| SNRPA1 | SNV | Missense_Mutation | c.79N>T | p.Arg27Trp | p.R27W | P09661 | protein_coding | deleterious(0) | probably_damaging(1) | TCGA-2W-A8YY-01 | Cervix | cervical & endocervical cancer | Female | <65 | I/II | Chemotherapy | cisplatin | CR | |
| SNRPA1 | SNV | Missense_Mutation | novel | c.620C>T | p.Ala207Val | p.A207V | P09661 | protein_coding | deleterious(0) | probably_damaging(1) | TCGA-EA-A410-01 | Cervix | cervical & endocervical cancer | Female | <65 | I/II | Unknown | Unknown | SD |
| SNRPA1 | SNV | Missense_Mutation | c.73N>A | p.Asp25Asn | p.D25N | P09661 | protein_coding | tolerated(0.09) | possibly_damaging(0.619) | TCGA-JW-A5VL-01 | Cervix | cervical & endocervical cancer | Female | <65 | I/II | Unknown | Unknown | SD | |
| SNRPA1 | SNV | Missense_Mutation | rs776784734 | c.233N>A | p.Arg78His | p.R78H | P09661 | protein_coding | deleterious(0.05) | benign(0.279) | TCGA-UC-A7PF-01 | Cervix | cervical & endocervical cancer | Female | <65 | I/II | Unknown | Unknown | SD |
| SNRPA1 | SNV | Missense_Mutation | c.725G>T | p.Gly242Val | p.G242V | P09661 | protein_coding | tolerated(0.21) | benign(0.056) | TCGA-AA-3697-01 | Colorectum | colon adenocarcinoma | Male | >=65 | I/II | Unknown | Unknown | SD | |
| SNRPA1 | SNV | Missense_Mutation | c.724G>T | p.Gly242Cys | p.G242C | P09661 | protein_coding | deleterious(0.02) | benign(0.424) | TCGA-AA-3697-01 | Colorectum | colon adenocarcinoma | Male | >=65 | I/II | Unknown | Unknown | SD | |
| SNRPA1 | SNV | Missense_Mutation | novel | c.491N>A | p.Gly164Asp | p.G164D | P09661 | protein_coding | deleterious(0.01) | possibly_damaging(0.897) | TCGA-A5-A2K3-01 | Endometrium | uterine corpus endometrioid carcinoma | Female | >=65 | I/II | Chemotherapy | carboplatin | SD |
| SNRPA1 | SNV | Missense_Mutation | novel | c.178N>G | p.Phe60Val | p.F60V | P09661 | protein_coding | deleterious(0.02) | probably_damaging(0.972) | TCGA-B5-A3FA-01 | Endometrium | uterine corpus endometrioid carcinoma | Female | >=65 | I/II | Unknown | Unknown | SD |
| SNRPA1 | SNV | Missense_Mutation | novel | c.90A>C | p.Lys30Asn | p.K30N | P09661 | protein_coding | deleterious(0) | probably_damaging(0.99) | TCGA-EO-A22X-01 | Endometrium | uterine corpus endometrioid carcinoma | Female | <65 | III/IV | Unspecific | Carboplatin | Complete Response |
| SNRPA1 | SNV | Missense_Mutation | rs745867854 | c.232N>T | p.Arg78Cys | p.R78C | P09661 | protein_coding | deleterious(0) | probably_damaging(0.987) | TCGA-FI-A2D5-01 | Endometrium | uterine corpus endometrioid carcinoma | Female | <65 | III/IV | Chemotherapy | carboplatinum | PD |
| Page: 1 2 3 |
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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 |
| Page: 1 |
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