This gene encodes one of two sphingosine kinase isozymes that catalyze the phosphorylation of sphingosine into sphingosine 1-phosphate. Sphingosine 1-phosphate mediates many cellular processes including migration, proliferation and apoptosis, and also plays a role in several types of cancer by promoting angiogenesis and tumorigenesis. The encoded protein may play a role in breast cancer proliferation and chemoresistance. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Aug 2011]
这个基因编码催化的鞘氨醇磷酸化成鞘氨醇1-磷酸鞘氨醇2激酶同工酶之一。鞘氨醇-1-磷酸介导许多细胞过程,包括迁移,增殖和凋亡,也起着几种类型的癌症通过促进血管发生和肿瘤发生的作用。所编码的蛋白质可能在乳腺癌细胞增殖和化疗的作用。编码多种亚型选择性剪接的转录物变体已经观察到这种基因。 [由RefSeq的,2011年8月提供]
SPHK2基因(以及对应的蛋白质)的细胞分布位置:
SPHK2基因的本体(GO)信息:
名称 |
---|
600 Sphingolipid metabolism [PATH:hsa00600] |
4370 VEGF signaling pathway [PATH:hsa04370] |
4020 Calcium signaling pathway [PATH:hsa04020] |
4071 Sphingolipid signaling pathway [PATH:hsa04071] |
4666 Fc gamma R-mediated phagocytosis [PATH:hsa04666] |
5152 Tuberculosis [PATH:hsa05152] |
名称 |
---|
Metabolism of lipids and lipoproteins |
Sphingolipid de novo biosynthesis |
Sphingolipid metabolism |
疾病名称 | 关系值 | NofPmids | NofSnps | 来源 |
Infarction, Middle Cerebral Artery | 0.12 | 1 | 0 | CTD_human |
Breast Carcinoma | 0.001085767 | 4 | 0 | BeFree |
Malignant neoplasm of breast | 0.001085767 | 4 | 0 | BeFree |
Glioblastoma | 0.000814326 | 3 | 0 | BeFree |
Glioma | 0.000542884 | 2 | 0 | BeFree |
Acute lymphocytic leukemia | 0.000271442 | 1 | 0 | BeFree |
Astrocytoma | 0.000271442 | 1 | 0 | BeFree |
Pulmonary Fibrosis | 0.000271442 | 1 | 0 | BeFree |
Malignant neoplasm of stomach | 0.000271442 | 1 | 0 | BeFree |
Multiple Myeloma | 0.000271442 | 1 | 0 | BeFree |
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