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| 1 | Hollow iron oxide nanoparticles as multidrug resistant drug delivery and imaging vehicles显示文摘磁性的 nanoparticles 对很多个癌症房间被用作药交货车辆。大多数这些 theranostic 明确的表达使用了为两磁性的回声成像(MRI ) 和癌症治疗作为 nano 搬运人明确的表达与 chemotherapeutics 装载的稳固的氧化铁 nanoparticles (SIONP ) 。在这研究,我们使用了 dopamine-plus-human 浆液白朊(HSA ) 方法在 nano 搬运人的空多孔的结构以内修改空氧化铁 nanoparticles (HIONP ) 和 encapsuated doxorubicin (纪录影片) 。新交货系统能用一样的涂层策略比一样的核心尺寸的稳固的氧化铁 nanoparticles 装载更多的药。HIONPs 纪录影片明确的表达也有 pH 依赖的药版本行为。与免费纪录影片相比, HIONPs 纪录影片有效地是更多由 multidrug 的 uptaken 抵抗 OVCAR8-ADR 房间并且因而在杀死药的更多的有势力抵抗癌症房间。MRI 幽灵和房间研究也证明 HIONPs 纪录影片能减少当充当药交货车辆时, T 2 MRI 信号紧张和罐头被用作一个 MRI 对比代理人。第一次, chemo 药运输的双申请和用 HIONPs 纪录影片明确的表达的先生成像对纪录影片敏感、纪录影片抵抗的癌症房间被完成。 | Ruijun Xing Ashwinkumar A. Bhirde Shouju Wang Xiaolian Sun Gang Liu Yanglong Hou Xiaoyuan Chen | 2013 | Nano Research2013，6，1： | 11 |
| 2 | Mitosis-specific acetylation tunes Ran effector binding for chromosome segregation显示文摘在房间期间,分割要求忠诚有丝分裂的锭子汇编和染色体分离的基因信息的稳定的传播。运用了 GTPase 戏在有丝分裂的锭子汇编的一个关键角色。然而,在锭子的 Ran-GTP 的一个化学坡度的产生怎么被联合到有丝分裂的 translational 以后修正,从来没被描绘过。这里,我们解决了复杂结构与核苷酸版本因素 Mog1 跑了并且描出一个新奇有丝分裂特定的调整 acetylation 的 Ran-Mog1 相互作用在染色体分离期间。我们的指导结构的功能的分析表明那 Mog1 与 RCC1 竞争为以一种 GTP/GDP-dependent 方式变有约束力。生物化学的描述表明了那 Mog1 固定跑阻止 RCC1 有约束力、随后的 GTP 装载。令人惊讶地,跑了是 TIP60 的真正的底层,并且由 TIP60 的 Lys134 的 acetylation 解放 Mog1 从在有丝分裂期间变有约束力。重要地,这个得到 acetylation 的开关对 RCC1 变有约束力支持 Ran-GTP 的高水平,它为染色体排列是必要的。这些结果建立一以前 TIP60 由调节在提供 Ran-GTP 水平的 homeostatic 控制的规章的机制运用了的 uncharacterized 为在有丝分裂的染色体分离的受动器绑定。 | Xiaoling Bao Heng Liu Xing Liu Ke Ruan Yonshui Zhang Zhiyong Zhang Qi Hu Ying Liu Saima Akram Jiahai Zhang Qingguo Gong Wenwen wang Xiao Yuan Jian-Li Lingli Zhao Zhen Dou Ruijun Tian Xuebiao Yao Jihui Wu Yunyu Shi | 2018 | Journal of Molecular Cell Biology2018，10，1： | 8 |
| 3 | Acetytation of ACAP4 regutates CCL18-elicited breast cancer cell migration and invasion显示文摘Tumor metastasis represents the main causes of cancer-related death.Our recent study showed that chemokine CCL18 secreted from tumor-associated macrophages regulates breast tumor metastasis,but the underlying mechanisms remain less clear.Here, we show that ARF6 GTPase-activating protein ACAP4 regulates CCL18-elicited breast cancer cell migration via the acetyltransferase PCAF-mediated acetylation.CCL18 stimulation elicited breast cancer cell migration and invasion via PCAF-dependent acetylation.ACAP4 physically interacts with PCAF and is a cognate substrate of PCAF during CCL18 stimulation.The acetylation site of ACAP4 by PCAF was mapped to Lys311 by mass spectrometric analyses.Importantly,dynamic acetylation of ACAP4 is essential for CCL18-induced breast cancer cell migration and invasion,as overexpression of the persistent acetylation-mimicking or nonacetylatable ACAP4 mutant blocked CCL18-elicited cell migration and invasion.Mechanistically,the acetylation of ACAP4 at Lys311 reduced the lipid-binding activity of ACAP4 to ensure a robust and dynamic cycling of ARF6-ACAP4 complex with plasma membrane in response to CCL18 stimulation.Thus,these results present a previously undefined mechanism by which CCL18-elicited acetylation of the PH domain controls dynamic interaction between ACAP4 and plasma membrane during breast cancer cell migration and invasion. | Xiaoyu Song Wei Liu Xiao Yuan Jiying Jiang Wanjuan Wang McKay Mullen Xuannv Zhao Yin Zhang Fusheng Liu Shihao Du Adeel Rehman Ruijun Tian Jian Li Andra Frost Zhenwei Song Hadiyah-Nicole Green Calmour Henry Xing Liu Xia Ding Dongmei Wang Xuebiao Yao | 2018 | Journal of Molecular Cell Biology2018，10，6： | 3 |
| 4 | Synthesis,functionalization,and biomedical applications of multifunctional magnetic nanoparticles显示文摘 | Hao Rui Xing Ruijun Xu Zhichuan | | 0，，25： | 1 |
| 5 | Synthesis, functionalization, and biomedical applications of multifunctional magnetic nanoparticles显示文摘 | Rui Hao Ruijun Xing Zhichuan Xu | 2010 | Advanced Materials2010，22，25： | 1 |
| 6 | Func- tional MnO nanoclusters for efficient siRNA delivery 显示文摘 | Xing Ruijun Liu Gang Quan Qimeng | 2011 | Chemical Communications2011，47，12： | 1 |
| 7 | Feeding technique of Musca domestica linnaous显示文摘 | Xing Changling Wang Zhenyu | 1999 | J Zhelimu Animal Husbandry college1999，9，2： | 1 |
| 8 | Synthesis, functionalization, and biomedical applications of multifunc- tional magnetic nanoparticles 显示文摘 | Hao Rui Xing Ruijun Xu Zhichuan | 2010 | Adv Mater2010，22，25： | 1 |
| 9 | Synthesis, functionalization, and biomedical applications of multifunctional magnetic nanoparti- cles显示文摘 | Hao Rui Xing Ruijun Xu Zhichuan | 2010 | AdvMater2010，22，25： | 1 |
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