SOX15(SRY-box transcription factor 15)属于SOX基因家族,该家族以含有SRY(性别决定区Y)同源盒(HMG box)为特征,是一类调控胚胎发育、细胞命运决定和组织分化的转录因子。SOX家族成员通过HMG结构域结合DNA,调控靶基因表达,其功能高度依赖细胞类型和发育阶段。SOX15在多种组织中低水平表达,主要参与肌肉分化、神经发育和生殖细胞调控。其表达产物通过激活或抑制下游基因(如肌源性分化因子MyoD)影响细胞分化进程。突变可能导致SOX15功能丧失,与肌肉发育异常或生育障碍相关,但具体机制尚不明确。目前研究发现,SOX15过表达可促进成肌细胞分化,而表达降低可能抑制肌肉再生,并与某些肌营养不良症有关。SOX家族共性包括:依赖HMG盒结合DNA的AT-rich序列(如CAA/TTGT),参与干细胞多能性维持(如SOX2)、性别决定(SOX9)和神经发育(SOX1-3)。SOX15与疾病关联的研究较少,但SOX家族其他成员(如SOX9突变导致 campomelic dysplasia)的致病性提示其潜在临床意义。若需进一步探讨其分子机制或疾病关联,建议结合具体研究模型。
This gene encodes a member of the SOX (SRY-related HMG-box) family of transcription factors involved in the regulation of embryonic development and in the determination of the cell fate. The encoded protein may act as a transcriptional regulator after forming a protein complex with other proteins. [provided by RefSeq, Jul 2008]
Subcellular localization of SOX15 (and its protein):
Gene Ontology (GO) terms for SOX15:
| Interacting Gene | Interaction | Source/Score |
| Disease | Score | NofPmids | NofSnps | Source |
| IGA Glomerulonephritis | 0.122367032 | 1 | 1 | GAD_GWASCAT |
| Polycystic Ovary Syndrome | 0.12 | 1 | 0 | CTD_human |
| Malignant lymphoma, lymphocytic, intermediate differentiation, diffuse | 0.000542884 | 2 | 0 | BeFree |
| Malignant neoplasm of lung | 0.000271442 | 1 | 0 | BeFree |
| Colon Carcinoma | 0.000271442 | 1 | 0 | BeFree |
| Malignant tumor of colon | 0.000271442 | 1 | 0 | BeFree |
| Developmental delay (disorder) | 0.000271442 | 1 | 0 | BeFree |
| Congenital Abnormality | 0.000271442 | 1 | 0 | BeFree |
| Pancreatic Neoplasm | 0.000271442 | 1 | 0 | BeFree |
| Pancreatic carcinoma | 0.000271442 | 1 | 0 | BeFree |
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