POSTN
periostin
Summary
This gene encodes a secreted extracellular matrix protein that functions in tissue development and regeneration, including wound healing, and ventricular remodeling following myocardial infarction. The encoded protein binds to integrins to support adhesion and migration of epithelial cells. This protein plays a role in cancer stem cell maintenance and metastasis. Mice lacking this gene exhibit cardiac valve disease, and skeletal and dental defects. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Sep 2015]
Known Variants55 total
| rsid | Position (GRCh37) | Alleles | Class | ClinVar |
|---|---|---|---|---|
| rs200287900 | 13:38,137,480 | C/T | — | uncertain significance |
| rs75157793 | 13:38,143,472 | A/G | — | benign |
| rs766265145 | 13:38,143,496 | A/G | — | uncertain significance |
| rs9603226 | 13:38,143,586 | G/A | intron variant | — |
| rs1205977671 | 13:38,145,560 | G/A | — | uncertain significance |
| rs532498742 | 13:38,145,565 | C/T | — | uncertain significance |
| rs142117360 | 13:38,145,569 | C/G | — | uncertain significance |
| rs2541931135 | 13:38,145,587 | G/C | — | uncertain significance |
| rs777855935 | 13:38,148,738 | C/T | — | uncertain significance |
| rs1351867994 | 13:38,148,772 | T/G | — | uncertain significance |
| rs1593330017 | 13:38,151,913 | T/C | — | uncertain significance |
| rs1183841814 | 13:38,152,997 | T/G | — | uncertain significance |
| rs556229567 | 13:38,153,031 | C/A | — | uncertain significance |
| rs1251370083 | 13:38,153,224 | G/A | — | uncertain significance |
| rs1451245097 | 13:38,153,258 | C/T | — | uncertain significance |
| rs199954350 | 13:38,153,449 | C/G | — | uncertain significance |
| rs750139319 | 13:38,153,487 | T/C | — | uncertain significance |
| rs1003269788 | 13:38,153,492 | G/T | — | uncertain significance |
| rs1250667603 | 13:38,154,075 | G/A | — | uncertain significance |
| rs771314823 | 13:38,154,732 | G/A | — | uncertain significance |
| rs145787730 | 13:38,154,776 | G/T | missense variant | — |
| rs961922405 | 13:38,154,797 | C/T | — | uncertain significance |
| rs74724324 | 13:38,155,520 | G/T | intron variant | — |
| rs148916797 | 13:38,156,514 | C/T | — | uncertain significance |
| rs117103342 | 13:38,156,538 | C/T | missense variant | — |
| rs766771670 | 13:38,156,627 | C/T | — | uncertain significance |
| rs148106282 | 13:38,156,643 | G/C | — | uncertain significance |
| rs1161851802 | 13:38,158,163 | C/G | — | uncertain significance |
| rs200458518 | 13:38,158,195 | G/A | — | uncertain significance |
| rs1476008895 | 13:38,158,213 | T/A | — | uncertain significance |
| rs1593348016 | 13:38,158,875 | A/G | — | likely benign |
| rs2542032172 | 13:38,158,932 | G/C | — | uncertain significance |
| rs146219241 | 13:38,158,959 | G/A | — | benign |
| rs2542032624 | 13:38,158,984 | C/A | — | uncertain significance |
| rs760230105 | 13:38,159,014 | A/G | — | uncertain significance |
| rs750425183 | 13:38,160,284 | G/A | — | uncertain significance |
| rs775391230 | 13:38,160,396 | T/C | — | uncertain significance |
| rs760604014 | 13:38,160,401 | G/A | — | uncertain significance |
| rs759777023 | 13:38,160,950 | A/G | — | uncertain significance |
| rs2542049272 | 13:38,160,995 | A/G | — | uncertain significance |
| rs774172885 | 13:38,161,007 | A/C | — | uncertain significance |
| rs1950764164 | 13:38,161,055 | A/G | — | uncertain significance |
| rs2542056665 | 13:38,161,966 | G/A | — | uncertain significance |
| rs2542058429 | 13:38,162,119 | A/G | — | uncertain significance |
| rs769538124 | 13:38,164,540 | G/A | — | uncertain significance |
| rs759939896 | 13:38,164,571 | C/T | — | uncertain significance |
| rs56017598 | 13:38,164,581 | C/T | — | benign |
| rs1285552885 | 13:38,164,595 | C/T | — | uncertain significance |
| rs2542077779 | 13:38,164,655 | C/T | — | uncertain significance |
| rs145182025 | 13:38,166,247 | G/A | — | benign |
| rs2542088903 | 13:38,166,253 | C/T | — | uncertain significance |
| rs772797682 | 13:38,166,300 | T/A | — | uncertain significance |
| rs562239340 | 13:38,171,349 | A/G | — | uncertain significance |
| rs1321269024 | 13:38,171,417 | G/A | — | uncertain significance |
| rs3829365 | 13:38,172,896 | G/C | regulatory region variant | — |
Gene information from NCBI Gene. Variant classifications from ClinVar.