| 许茜茜,毛雨婷,朱 欣.PIM1激酶的分子结构及其在肿瘤中的表达调控研究进展[J].肿瘤学杂志,2024,30(10):859-865. |
| PIM1激酶的分子结构及其在肿瘤中的表达调控研究进展 |
| Research Progress on the Molecular Structure of PIM1 Kinase and Its Expression Regulation in Tumors |
| 投稿时间：2024-05-29 |
| DOI：10.11735/j.issn.1671-170X.2024.10.B010 |
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| 中文关键词: PIM1 肿瘤 靶向治疗 表达调控 |
| 英文关键词:PIM1 neoplasms targeted therapy expression regulation |
| 基金项目:国家自然科学基金（82072950） |
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| 摘要点击次数: 111 |
| 全文下载次数: 42 |
| 中文摘要: |
| 摘 要：PIM1激酶作为具有丝氨酸和（或）苏氨酸激酶活性的原癌基因莫罗尼小鼠白血病病毒前病毒整合位点（PIM）家族成员，与肿瘤的发生及进展息息相关，是肿瘤治疗的重要靶点。PIM1激酶主要调节三大类行为，包括肿瘤发生、保护细胞免受凋亡信号和逃避免疫攻击。全文总结PIM1激酶的分子结构，阐述PIM1激酶ATP结合口袋及其组成性活性；从转录、翻译、翻译后修饰水平对其表达调控进行阐述，归纳了对应调控因子。以分子结构和转录调控作为切入点，展望了PIM1抑制剂的治疗现状，并对PIM1抑制剂提出了新的观点与启发。 |
| 英文摘要: |
| Abstract： As a member of the proviral insertion in murine malignancies family of proto-oncogenes expressing serine and/or threonine kinase activity， PIM1 kinase is closely related to the occurrence and development of tumors and is an important target for tumor treatment. PIM1 kinases primarily deal with three broad categories of functions such as tumorigenesis， protecting cells from apoptotic signals and evading immune attacks. This paper detailed the constitutive activity and ATP-binding pocket of PIM1 kinase in addition to summarizing the enzyme’s molecular structure. Its expression was regulated at the transcription， translation， and post-translational stages； the associated regulatory factors were also enumerated. Taking molecular structure and transcriptional regulation as the starting point， this paper looks forward to the treatment status of PIM1 inhibitors， and puts forward new perspectives and enlightenment for PIM1 inhibitors. |
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