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24篇 您的检索式:作者名="HOU Hongbin"
    题名 作者 年代 出处 被引量
1Tumor-secreted miR-214 induces regulatory T cells: a major link between immune evasion and tumor growth显示文摘Yuan Yin Xing Cai Xi Chen Hongwei Liang Yujing Zhang Jing Li Zuoyun Wang Xiulan Chen Wen Zhang Seiji Yokoyama Cheng Wang Liang Li Limin Li Dongxia Hou Lei Dong Tao Xu Takachika Hiroi Fuquan Yang Hongbin Ji Junfeng Zhang Ke Zen Chen-Yu Zhang 2014Cell Research2014,24,10:33
2Simple diffusion delivery via brain interstitial route for the treatment of cerebral ischemia显示文摘Delivering pharmacologic agents directly into the brain has been proposed as a means of bypassing the blood brain barrier.However,despite 16 years of research on a number of central nervous system disorders,an effective treatment using this strategy has only been observed in the brain tumor glioblastoma multiforme.Within this study we propose a novel system for delivering drugs into the brain named the simple diffusion (SDD) system.To validate this technique,rats were subjected to a single intracranial (at the caudate nucleus),or intraperitoneal injection,of the compound citicoline,followed two hours later by a permanent middle cerebral artery occlusion (pMCAO).Results showed that 12 h after pMCAO,with 0.0025 g kg-1 citicoline,an infarct volume 1/6 the size of the intraperitoneal group was achieved with a dose 1/800 of that required for the intraperitoneal group.These results suggest that given the appropriate injection point,through SDD a pharmacologically effective concentration of citicoline can be administered.HAN HongBin XIA ZuoLi CHEN He HOU Chao LI WeiBo 2011Science China(Life Sciences)2011,54,3:24
3Tectonics and Petroleum Potential of the East China Sea Shelf Rift Basin显示文摘There are two Cenozoic sedimentary basins in the East China Sea. They are the East China Sea shelf basin and the Okinawa Trough basin. The former can be divided into a western and an eastern rift region. The development of the shelf basin underwent continental-margin fault depression, post-rift and then tectonic inversion stages. Available exploration results show that the distribution of source rocks is controlled by the basin architecture and its tectonic evolution. In the Xihu depression, mudstones and coals are the main source rocks. The eastern rift region has good geological conditions for the formation of large oil and gas fields.LI Peilian HOU Hongbin MA Huifu 2000Acta Geologica Sinica(English Edition)2000,74,3:9
4SARS-CoV-2 ORF10 suppresses the antiviral innate immune response by degrading MAVS through mitophagy显示文摘The global coronavirus disease 2019(COVID-19)pandemic caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has caused severe morbidity and mortality in humans.It is urgent to understand the function of viral genes.However,the function of open reading frame 10(ORF10),which is uniquely expressed by SARS-CoV-2,remains unclear.In this study,we showed that overexpression of ORF10 markedly suppressed the expression of type I interferon(IFN-I)genes and IFN-stimulated genes.Then,mitochondrial antiviral signaling protein(MAVS)was identified as the target via which ORF10 suppresses the IFN-I signaling pathway,and MAVS was found to be degraded through the ORF10-induced autophagy pathway.Furthermore,overexpression of ORF10 promoted the accumulation of LC3 in mitochondria and induced mitophagy.Mechanistically,ORF10 was translocated to mitochondria by interacting with the mitophagy receptor Nip3-like protein X(NIX)and induced mitophagy through its interaction with both NIX and LC3B.Moreover,knockdown of NIX expression blocked mitophagy activation,MAVS degradation,and IFN-I signaling pathway inhibition by ORF10.Consistent with our observations,in the context of SARS-CoV-2 infection,ORF10 inhibited MAVS expression and facilitated viral replication.In brief,our results reveal a novel mechanism by which SARS-CoV-2 inhibits the innate immune response;that is,ORF10 induces mitophagy-mediated MAVS degradation by binding to NIX.Xingyu Li Peili Hou Wenqing Ma Xuefeng Wang Hongmei Wang Zhangping Yu Huasong Chang Tiecheng Wang Song Jin Xue Wang Wenqi Wang Yudong Zhao Yong Zhao Chunqing Xu Xiaomei Ma Yuwei Gao Hongbin He 2022Cellular & Molecular Immunology2022,19,1:4
5Robotic Intra-Operative Ultrasound:Virtual Environments and Parallel Systems显示文摘Robotic intra-operative ultrasound has the potential to improve the conventional practice of diagnosis and procedure guidance that are currently performed manually.Working towards automatic or semi-automatic ultrasound,being able to define ultrasound views and the corresponding probe poses via intelligent approaches become crucial.Based on the concept of parallel system which incorporates the ingredients of artificial systems,computational experiments,and parallel execution,this paper utilized a recent developed robotic trans-esophageal ultrasound system as the study object to explore the method for developing the corresponding virtual environments and present the potential applications of such systems.The proposed virtual system includes the use of 3 D slicer as the main workspace and graphic user interface(GUI),Matlab engine to provide robotic control algorithms and customized functions,and PLUS(Public software Library for Ultra Sound imaging research)toolkit to generate simulated ultrasound images.Detailed implementation methods were presented and the proposed features of the system were explained.Based on this virtual system,example uses and case studies were presented to demonstrate its capabilities when used together with the physical TEE robot.This includes standard view definition and customized view optimization for pre-planning and navigation,as well as robotic control algorithm evaluations to facilitate real-time automatic probe pose adjustments.To conclude,the proposed virtual system would be a powerful tool to facilitate the further developments and clinical uses of the robotic intra-operative ultrasound systems.Shuangyi Wang James Housden Tianxiang Bai Hongbin Liu Junghwan Back Davinder Singh Kawal Rhode Zeng-Guang Hou Fei-Yue Wang 2021IEEE/CAA Journal of Automatica Sinica2021,8,5:3
6Optimal time for subarachnoid transplantation of neural progenitor cells in the treatment of contusive spinal cord injury显示文摘This study aimed to identify the optimal neural progenitor cell transplantation time for spinal cord injury in rats via the subarachnoid space. Cultured neural progenitor cells from 14-day embryonic rats, constitutively expressing enhanced green fluorescence protein, or media alone, were injected into the subarachnoid space of adult rats at 1 hour (acute stage), 7 days (subacute stage) and 28 days (chronic stage) after contusive spinal cord injury. Results showed that grafted neural progenitor cells migrated and aggregated around the blood vessels of the injured region, and infiltrated the spinal cord parenchyma along the tissue spaces in the acute stage transplantation group. However, this was not observed in subacute and chronic stage transplantation groups. O4- and glial fibrillary acidic protein-positive cells, representing oligodendrocytes and astrocytes respectively, were detected in the core of the grafted cluster attached to the cauda equina pia surface in the chronic stage transplantation group 8 weeks after transplantation. Both acute and subacute stage transplantation groups were negative for O4 and glial fibrillary acidic protein cells. Basso, Beattie and Bresnahan scale score comparisons indicated that rat hind limb locomotor activity showed better recovery after acute stage transplantation than after subacute and chronic transplantation. Our experimental findings suggest that the subarachnoid route could be useful for transplantation of neural progenitor cells at the acute stage of spinal cord injury. Although grafted cells survived only for a short time and did not differentiate into astrocytes or neurons, they were able to reach the parenchyma of the injured spinal cord and improve neurological function in rats. Transplantation efficacy was enhanced at the acute stage in comparison with subacute and chronic stages.Yan Liu Ying Zhou Chunli Zhang Feng Zhang Shuxun Hou Hongbin Zhong Hongyun Huang 2013Neural Regeneration Research2013,8,5:2
7Evaluation of SARS-CoV-2-Neutralizing Nanobody Using Virus Receptor Binding Domain-Administered Model Mice显示文摘Due to the rapid spread of coronavirus disease 2019(COVID-19),there is an urgent requirement for the development of additional diagnostic tools for further analysis of the disease.The isolated nanobody Nb11-59 binds to the severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)reeptor-binding domain[RBD]with high afinity to neutralize the virus and block the angiotensin-converting enzyme 2-(ACE2-)RBD interaction.Here,we introduce a novel nanobody-based radiotracer named^(68)Ga-Nb1159.The radiotracer retained high affinity for the RBD and showed reliable radiochemical characteristics both in vitro and in vivo.Predinical positron emission tomography(PET)studies of Ga-Nb1159 in mice revealed is rapid dearance from circulation and robust uptake into the renal and urinary systems.Fortunately,^(68)Ga-Nb1159 could speifcally reveal the distribution of the RBD in mice.This sudy also helped to evaluate the pharmacodynamic efects of the neutralizing nanobody.Moreover,^(68)Ga-Nb1159 may be a promising l0ol lo explore the distribution of the RBD and improve the understanding of the virus.In particular,this study identified a novel molecular radioagent and established a reliable evaluation method for speifially investigating the RBD through noninvasive and visual PET technology.Song Liu Guanghui Li Lei Ding Jin Ding Qian Zhang Dan Li Xingguo Hou Xiangxing Kong Jing Zou Shiming Zhang Hongbin Han Yakun Wan Zhi Yang Hua Zhu 2022Research2022,,2:2
8Influence of Hot Isostatic Pressing Temperature on the Microstructure and Properties of AlSi7Cu2Mg Alloys显示文摘The roles of hot isostatic pressing (HIP) temperatures (490 ℃/100 MPa/2 h,510 ℃/100 MPa/2 h,530 ℃/100 MPa/2 h) in the microstructure and properties of AlSi7Cu2Mg alloy step castings with three types wall thicknesses were studied.The experimental results show that HIP at 490 ℃ could effectively eliminate the internal closed porosity of the castings with a wall thickness of ≤40 mm,but for heavy castings (70 mm),even HIP at 530 ℃,a few loose defects remained inside the castings.Two types of incipient eutectics containing Al5Mg8Si6Cu2 and Al2Cu were observed in the samples that HIP at 530 ℃,which was responsible for the decrease of the tensile strength of the castings within the medium wall thickness (40 mm) compared with that HIP at 490 ℃.HIP could greatly reduce the difference of the tensile strength values of castings with wall thicknesses 17 mm and 70 mm from 117.93 MPa (without HIP) to 25.7 MPa (with HIP at 530 ℃).管兰芳 WEI Zhenhua MAO Hongkui 段瑞斌 张文达 HOU Jianbin LIU Hongbin XU Hong 2020Journal of Wuhan University of Technology(Materials Science)2020,35,6:1
9Synthetic vitamin K analogs inhibit inflammation by targeting the NLRP3 inflammasome显示文摘Vitamin K refers to a group of structurally similar vitamins that are essential for proper blood coagulation,as well as bone and cardiovascular health.Previous studies have indicated that vitamin K may also have anti-inflammatory properties,although the underlying mechanisms of its anti-inflammatory effects remain unclear.The NLRP3 inflammasome is a multiprotein complex,and its activation leads to IL-1βand IL-18 secretion and contributes to the pathogenesis of various human inflammatory diseases.Here,we show that synthetic vitamins K3 and K4 are selective,potent inhibitors of the NLRP3 inflammasome and specifically block the interaction between NLRP3 and ASC,thereby inhibiting NLRP3 inflammasome assembly.Moreover,we show that treatment with vitamin K3 or K4 attenuates the severity of inflammation in a mouse model of peritonitis.Our results demonstrate that vitamins K3 and K4 exert their anti-inflammatory effects by inhibiting NLRP3 inflammasome activation and indicate that vitamin K supplementation may be a treatment option for NLRP3-associated inflammatory diseases.Xicui Zheng Yingting Hou Hongbin He Yun Chen Rongbin Zhou Xiaqiong Wang Tao Gong Wei Jiang 2021Cellular & Molecular Immunology2021,18,10:1
10Evolutionary programming using a mixed mutation strategy 显示文摘Hongbin Dong Jun He Houkuan Huang Wei Hou 2007Information Sciences2007,177,:1
11Reconstructed bladder innervation below the level of spinal cord injury:the knee-tendon to bladder artificial reflex arc显示文摘Zheng Xianyou Hou Chunlin Zhong Hongbin 0,,01:1
12High-efficiency, environment-friendly electroluminescent polymers with stable high work function metal as a cathode:Green and yellow emitting conjugated polyfluorene polyelectrolytes and their neutral precursors显示文摘H uang Fei Hou Linlao Wu Hongbin 2004J AmChem Soc2004,126,31:1
13Co-evolutionary algorithms based on mixed strategy显示文摘Hou Wei Dong Hongbin Yin Guisheng 2011Journal of Information Technology Research2011,4,2:1
14High-efficiency,environment-friendly electroluminescent polymers with stable high work function metal as a cathode:green- and yellow-emitting conjugated polyfluorene polyelectrolytes and their neutral precursors显示文摘Huang Fei Hou Lintao Wu Hongbin 2004Journal of the American Chemical Society2004,126,31:1
15CD97 negatively regulates the innate immune response against RNA viruses by promoting RNF125-mediated RIG-I degradation显示文摘The G protein-coupled receptor ADGRE5(CD97)binds to various metabolites that play crucial regulatory roles in metabolism.However,its function in the antiviral innate immune response remains to be determined.In this study,we report that CD97 inhibits virus-induced type-I interferon(IFN-I)release and enhances RNA virus replication in cells and mice.CD97 was identified as a new negative regulator of the innate immune receptor RIG-I,and RIG-1 degradation led to the suppression of the IFN-I signaling pathway.Furthermore,overexpression of CD97 promoted the ubiquitination of RIG-I,resulting in its degradation,but did not impact its mRNA expression.Mechanistically,CD97 upregulates RNF125 expression to induce RNF125-mediated RIG-I degradation via K48-linked ubiquitination at Lys181 after RNA virus infection.Most importantly,CD97-deficient mice are more resistant than wild-type mice to RNA virus infection.We also found that sanguinarine-mediated inhibition of CD97 effectively blocks VSV and SARS-CoV-2 replication.These findings elucidate a previously unknown mechanism through which CD97 negatively regulates RIG-I in the antiviral innate immune response and provide a molecular basis for the development of new therapeutic strategies and the design of targeted antiviral agents.Huasong Chang Peili Hou Xuefeng Wang Aibiao Xiang Hao Wu Wenjing Qi Rukun Yang Xue Wang Xingyu Li Wenqi He Guimin Zhao Weiyang Sun Tiecheng Wang Daniel Chang He Hongmei Wang Yuwei Gao Hongbin He 2023Cellular & Molecular Immunology2023,20,12:0
16CBX4 deletion promotes tumorigenesis under Kras^(G12D) background by inducing genomic instability显示文摘Chromobox protein homolog 4(CBX4)is a component of the Polycomb group(PcG)multiprotein Polycomb repressive complexes 1(PRC1),which is participated in several processes including growth,senescence,immunity,and tissue repair.CBX4 has been shown to have diverse,even opposite functions in different types of tissue and malignancy in previous studies.Fangzhen Chen Wulei Hou Xiangtian Yu Jing Wu Zhengda Li Jietian Xu Zimu Deng Gaobin Chen Bo Liu Xiaoxing Yin Wei Yu Lei Zhang Guoliang Xu Hongbin Ji Chunmin Liang Zuoyun Wang 2023Signal Transduction and Targeted Therapy2023,8,10:0
17Identification of TAZ as the essential molecular switch in orchestrating SCLC phenotypic transition and metastasis显示文摘Small-cell lung cancer(SCLC)is a recalcitrant cancer characterized by high metastasis.However,the exact cell type contributing to metastasis remains elusive.Using a Rb1^(L/L)/Trp53^(L/L) mouse model,we identify the NCAM^(hi)CD44^(lo/–) subpopulation as the SCLC metastasizing cell(SMC),which is progressively transitioned from the non-metastasizing NCAM^(lo)CD44^(hi) cell(non-SMC).Integrative chromatin accessibility and gene expression profiling studies reveal the important role of the SWI/SNF complex,and knockout of its central component,Brg1,significantly inhibits such phenotypic transition and metastasis.Mechanistically,TAZ is silenced by the SWI/SNF complex during SCLC malignant progression,and its knockdown promotes SMC transition and metastasis.Importantly,ectopic TAZ expression reversely drives SMC-to-non-SMC transition and alleviates metastasis.Single-cell RNA-sequencing analyses identify SMC as the dominant subpopulation in human SCLC metastasis,and immunostaining data show a positive correlation between TAZ and patient prognosis.These data uncover high SCLC plasticity and identify TAZ as the key molecular switch in orchestrating SCLC phenotypic transition and metastasis.Yujuan Jin Qiqi Zhao Weikang Zhu Yan Feng Tian Xiao Peng Zhang Liyan Jiang Yingyong Hou Chenchen Guo Hsinyi Huang Yabin Chen Xinyuan Tong Jiayu Cao Fei Li Xueliang Zhu Jun Qin Dong Gao Xin-Yuan Liu Hua Zhang Luonan Chen Roman KThomas Kwok-Kin Wong Lei Zhang Yong Wang Liang Hu Hongbin Ji 2022National Science Review2022,9,7:0
18Correction to:Identification of TAZ as the essential molecular switch in orchestrating SCLC phenotypic transition and metastasis显示文摘This is a correction to:Yujuan Jin,Qiqi Zhao,Weikang Zhu,Yan Feng,Tian Xiao,Peng Zhang,Liyan Jiang,Yingyong Hou,Chenchen Guo,Hsinyi Huang,Yabin Chen,Xinyuan Tong,Jiayu Cao,Fei Li,Xueliang Zhu,Jun Qin,Dong Gao,Xin-Yuan Liu,Hua Zhang,Luonan Chen,Roman K Thomas,Kwok-Kin Wong,Lei Zhang,Yong Wang,Liang Hu,Hongbin Ji,Identification of TAZ as the essential molecular switch in orchestrating SCLC phenotypic transition and metastasis,National Science Review,Volume 9,Issue 7,July 2022,nwab232,http://gffzzd3cc09b8251d45dfs5o5fqxbcu5x660v9.ffgz.tsg.suse.edu.cn/10.1093/nsr/nwab232.Yujuan Jin Qiqi Zhao Weikang Zhu Yan Feng Tian Xiao Peng Zhang Liyan Jiang Yingyong Hou Chenchen Guo Hsinyi Huang Yabin Chen Xinyuan Tong Jiayu Cao Fei Li Xueliang Zhu Jun Qin Dong Gao Xin-Yuan Liu Hua Zhang Luonan Chen Roman KThomas Kwok-Kin Wong Lei Zhang Yong Wang Liang Hu Hongbin Ji 2023National Science Review2023,10,12:0
19Biosafety and biosecurity显示文摘With the profound changes in the international security situation,the progression of globalization,and the continuous advancement of biotechnology,the risks and challenges posed by major infectious diseases and bioterrorism to the international community are also increasing.Biosafety,therefore,presents new opportunities for international cooperation and global governance.The world has become more integrated and now shares a common destiny in terms of biosafety.In the face of the current risks and challenges,the international community must work together to avert threats,advance mutual interests,and safeguard global biosecurity.In the context of the current situation regarding biosafety and biosecurity,we conducted the present analysis,and present here some appropriate countermeasures.Dongsheng Zhou Hongbin Song Jianwei Wang Zhenjun Li Shuai Xu Xingzhao Ji Xuexin Hou Jianguo Xu 2019Journal of Biosafety and Biosecurity2019,1,1:0
20Novel phthalimides regulating PD-1/PD-L1 interaction as potential immunotherapy agents显示文摘Programmed cell death 1(PD-1)/programmed cell death ligand 1(PD-L1)have emerged as one of the most promising immune checkpoint targets for cancer immunotherapy.Despite the inherent advantages of small-molecule inhibitors over antibodies,the discovery of small-molecule inhibitors has fallen behind that of antibody drugs.Based on docking studies between small molecule inhibitor and PD-L1 protein,changing the chemical linker of inhibitor from a flexible chain to an aromatic ring may improve its binding capacity to PD-L1 protein,which was not reported before.A series of novel phthalimide derivatives from structure-based rational design was synthesized.P39 was identified as the best inhibitor with promising activity,which not only inhibited PD-1/PD-L1 interaction(IC_(50)=8.9 nmol/L),but also enhanced killing efficacy of immune cells on cancer cells.Co-crystal data demonstrated that P39 induced the dimerization of PD-L1 proteins,thereby blocking the binding of PD-1/PD-L1.Moreover,P39 exhibited a favorable safety profile with a LD_(50)>5000 mg/kg and showed significant in vivo antitumor activity through promoting CD8^(+)T cell activation.All these data suggest that P39 acts as a promising small chemical inhibitor against the PD-1/PD-L1 axis and has the potential to improve the immunotherapy efficacy of T-cells.Chengliang Sun Yao Cheng Xiaojia Liu Gefei Wang Wenjian Min Xiao Wang Kai Yuan Yi Hou Jiaxing Li Haolin Zhang Haojie Dong Liping Wang Chenguang Lou Yanze Sun Xinmiao Yu Hongbin Deng Yibei Xiao Peng Yang 2022Acta Pharmaceutica Sinica B2022,12,12:0
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