Gene Page: POLG2
Summary ?
| GeneID | 11232 |
| Symbol | POLG2 |
| Synonyms | HP55|MTPOLB|PEOA4|POLB|POLG-BETA|POLGB |
| Description | polymerase (DNA) gamma 2, accessory subunit |
| Reference | MIM:604983|HGNC:HGNC:9180|Ensembl:ENSG00000256525|HPRD:09228|Vega:OTTHUMG00000178899 |
| Gene type | protein-coding |
| Map location | 17q |
| Pascal p-value | 0.454 |
| Fetal beta | 1.338 |
| DMG | 1 (# studies) |
| eGene | Myers' cis & trans |
Gene in Data Sources
| Gene set name | Method of gene set | Description | Info |
|---|---|---|---|
| CV:PGCnp | Genome-wide Association Study | GWAS | |
| DMG:Jaffe_2016 | Genome-wide DNA methylation analysis | This dataset includes 2,104 probes/CpGs associated with SZ patients (n=108) compared to 136 controls at Bonferroni-adjusted P < 0.05. | 1 |
Section I. Genetics and epigenetics annotation
Differentially methylated gene
| Probe | Chromosome | Position | Nearest gene | P (dis) | Beta (dis) | FDR (dis) | Study |
|---|---|---|---|---|---|---|---|
| cg05145423 | 17 | 62492888 | POLG2 | 3.42E-9 | -0.013 | 2.26E-6 | DMG:Jaffe_2016 |
eQTL annotation
| SNP ID | Chromosome | Position | eGene | Gene Entrez ID | pvalue | qvalue | TSS distance | eQTL type |
|---|---|---|---|---|---|---|---|---|
| rs9295227 | chr6 | 164133149 | POLG2 | 11232 | 0.02 | trans |
Section II. Transcriptome annotation
General gene expression (GTEx)
Gene expression during devlopment (BrainCloud)
Footnote:
A total of 269 time points ploted, with n=38 fetal samples (x=1:38). Each triangle represents one time point.
Gene expression of temporal and spatial changes (BrainSpan)
Footnote:
SC: sub-cortical regions; SM: sensory-motor regions; FC: frontal cortex; and TP: temporal-parietal cortex
ST1: fetal (13 - 26 postconception weeks), ST2: early infancy to late childhood (4 months to 11 years), and ST3: adolescence to adulthood (13 - 23 years)
The bar shown representes the lower 25% and upper 25% of the expression distribution.
No co-expressed genes in brain regions
Section V. Pathway annotation
| Pathway name | Pathway size | # SZGR 2.0 genes in pathway | Info |
|---|---|---|---|
| LIU SOX4 TARGETS DN | 309 | 191 | All SZGR 2.0 genes in this pathway |
| DAVICIONI MOLECULAR ARMS VS ERMS UP | 332 | 228 | All SZGR 2.0 genes in this pathway |
| ZHOU INFLAMMATORY RESPONSE LIVE DN | 384 | 220 | All SZGR 2.0 genes in this pathway |
| DODD NASOPHARYNGEAL CARCINOMA DN | 1375 | 806 | All SZGR 2.0 genes in this pathway |
| RIZ ERYTHROID DIFFERENTIATION | 77 | 51 | All SZGR 2.0 genes in this pathway |
| LASTOWSKA NEUROBLASTOMA COPY NUMBER UP | 181 | 108 | All SZGR 2.0 genes in this pathway |
| EBAUER TARGETS OF PAX3 FOXO1 FUSION DN | 48 | 31 | All SZGR 2.0 genes in this pathway |
| FARMER BREAST CANCER APOCRINE VS LUMINAL | 326 | 213 | All SZGR 2.0 genes in this pathway |
| LIANG HEMATOPOIESIS STEM CELL NUMBER SMALL VS HUGE DN | 33 | 22 | All SZGR 2.0 genes in this pathway |
| NUYTTEN NIPP1 TARGETS UP | 769 | 437 | All SZGR 2.0 genes in this pathway |
| KAUFFMANN DNA REPAIR GENES | 230 | 137 | All SZGR 2.0 genes in this pathway |
| KAUFFMANN DNA REPLICATION GENES | 147 | 87 | All SZGR 2.0 genes in this pathway |
| NIKOLSKY BREAST CANCER 17Q21 Q25 AMPLICON | 335 | 181 | All SZGR 2.0 genes in this pathway |
| CHEOK RESPONSE TO MERCAPTOPURINE UP | 13 | 10 | All SZGR 2.0 genes in this pathway |
| MARSON BOUND BY FOXP3 STIMULATED | 1022 | 619 | All SZGR 2.0 genes in this pathway |
| MARSON BOUND BY FOXP3 UNSTIMULATED | 1229 | 713 | All SZGR 2.0 genes in this pathway |
| MUELLER PLURINET | 299 | 189 | All SZGR 2.0 genes in this pathway |
| MOOTHA HUMAN MITODB 6 2002 | 429 | 260 | All SZGR 2.0 genes in this pathway |
| MOOTHA MITOCHONDRIA | 447 | 277 | All SZGR 2.0 genes in this pathway |
| YOSHIMURA MAPK8 TARGETS UP | 1305 | 895 | All SZGR 2.0 genes in this pathway |
| BROWNE HCMV INFECTION 4HR UP | 55 | 41 | All SZGR 2.0 genes in this pathway |
| FARMER BREAST CANCER CLUSTER 5 | 18 | 11 | All SZGR 2.0 genes in this pathway |