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Diffuse Intrinsic Pontine Gliomas Exhibit Cell Biological and Molecular Signatures of Fetal Hindbrain-Derived Neural Progenitor Cells

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收录情况: ◇ SCIE ◇ 统计源期刊 ◇ CSCD-C

机构: [1]Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China [2]Ministry of Education Key Laboratory of Protein Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China
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关键词: Diffuse intrinsic pontine glioma Neural progenitor cells Immortalization H3K27M Senescence

摘要:
Diffuse intrinsic pontine glioma (DIPG) is the main cause of brain tumor-related death among children. Until now, there is still a lack of effective therapy with prolonged overall survival for this disease. A typical strategy for preclinical cancer research is to find out the molecular differences between tumor tissue and para-tumor normal tissue, in order to identify potential therapeutic targets. Unfortunately, it is impossible to obtain normal tissue for DIPG because of the vital functions of the pons. Here we report the human fetal hindbrain-derived neural progenitor cells (pontine progenitor cells, PPCs) as normal control cells for DIPG. The PPCs not only harbored similar cell biological and molecular signatures as DIPG glioma stem cells, but also had the potential to be immortalized by the DIPG-specific mutation H3K27M in vitro. These findings provide researchers with a candidate normal control and a potential medicine carrier for preclinical research on DIPG.

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出版当年[2018]版:
大类 | 3 区 医学
小类 | 4 区 神经科学
最新[2023]版:
大类 | 2 区 医学
小类 | 3 区 神经科学
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出版当年[2017]版:
Q2 NEUROSCIENCES
最新[2023]版:
Q1 NEUROSCIENCES

影响因子: 最新[2023版] 最新五年平均 出版当年[2017版] 出版当年五年平均 出版前一年[2016版] 出版后一年[2018版]

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第一作者机构: [1]Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
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通讯机构: [1]Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
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