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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
MKI-1, an inhibitor of MASTL (microtubule-associated serine/threonine kinase-like) with an IC 50 of 9.9 μM, exerts antitumor and radiosensitizer activities through PP2A activation in breast cancer.
In Vitro
MKI-1 (5-20 μM) inhibits the activity of MASTL in breast cancer cells. MKI-1 (100 μM, 72 h) inhibits various oncogenic properties of breast cancer cells but showed much weaker effects on the viability of normal breast cells. MKI-1 clearly reduces both serine 62-phosphorylation of c-Myc and total c-Myc, with a decrease in ENSA phosphorylation. MKI-1 (20 μM, 16 h) reduces c-Myc stability through PP2A activation in MCF7 cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Western Blot AnalysisCell Line: MCF7 and T47D cells. Concentration: 5-20 μM. Incubation Time: 24 h. Result: Inhibited the phosphorylation of ENSA in MCF7 and T47D cells. Significantly inhibited the phosphorylation of ENSA in mitotic cells.
In Vivo
MKI-1 (50 mg/kg, ip, twice a week) reduces tumor growth and enhances the radiosensitivity of BT549 xenograft model in response to 6 Gy irradiation compared with the control group, with no notable changes in body weight, suggesting the absence of gross toxicity in the treated mice . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Five-week-old female BALB/c nude mice (BT549 cells) . Dosage: 50 mg/kg. Administration: Twice per week by intraperitoneal (i.p.) injection. Result: Reduced tumor growth.
Form:Solid
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 吡咯类 |
| 亚类(Subclass) | 取代吡咯 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 苯基吡咯 |
| 其他上位类(Alternative Parents) | 苯并咪唑类 苯甲酰胺类 苯甲酰衍生物 咪唑类 杂芳族化合物 仲羧酸酰胺 氮杂环化合物 有机氧化合物 有机氮化合物 有机氧化物 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 1-苯基吡咯 - 芳香族杂多环化合物 - 氮杂环 - 吡唑 - 苯甲酰胺 - 苯基化合物 - 苯并咪唑 - 苯甲酸或衍生物 - 苯甲酰 - 羧酰胺基 - 羧酸衍生物 - 杂芳香族化合物 - 烃衍生物 - 咪唑 - 单环苯基基团 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 醛基 |
| 描述(Description) | 该化合物属于苯并吡咯类有机化合物。这类化合物为多环芳烃,其结构特征在于苯环通过碳碳键或氰键与吡咯环相连。 |
| 外部描述符(External Descriptors) | 暂无 |