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| 1 | Prevalence of high-risk human papillomavirus infection in different cervical lesion among organized health-examination women in Shanghai, China显示文摘背景颈的癌症是从在 worldwide.Human 乳头状瘤病毒( HPV )演的女人之中的癌症的死亡的第二个很普通的原因在颈的 cancer.It 的病原学的一个中央角色是重要的在颈的损害的不同类型描述 HPV 感染的流行并且探索在 HPV 病毒的负担之间的关系并且颈的 lesions.Methods 到的严厉在不同年龄组描述 HPV 感染流行和病毒的负担,我们回顾地调查了女人 w 的 6405 | ZHANG Wen-ying XUE Yue-zhen CHEN Min HAN Ling LUO Man | 2008 | Chinese Medical Journal2008，，16： | 31 |
| 2 | Diffusion tensor imaging detects Wallerian degeneration of the corticospinal tract early after cerebral infarction显示文摘To investigate the feasibility and time window of early detection of Wallerian degeneration in the corticospinal tract after middle cerebral artery infarction,23 patients were assessed using magnetic resonance diffusion tensor imaging at 3.0T within 14 days after the infarction.The fractional anisotropy values of the affected corticospinal tract began to decrease at 3 days after onset and decreased in all cases at 7 days.The diffusion coefficient remained unchanged.Experimental findings indicate that diffusion tensor imaging can detect the changes associated with Wallerian degeneration of the corticospinal tract as early as 3 days after cerebral infarction. | Ruiman Xie Min Fang Linjiang Zhou Shanghua Fan Jianying Liu Hongbo Quan Man Luo Dongying Qiu | 2012 | Neural Regeneration Research2012，7，12： | 20 |
| 3 | Experimental investigation of a 500 W traveling-wave thermoacoustic electricity generator显示文摘In this paper, an experimental investigation of a traveling-wave thermoacoustic electricity generator, which consists of a traveling-wave thermoacoustic heat engine and a linear alternator driven by that engine, is presented. Using the results of previous theoretical and experimental research, we designed and fabricated a traveling-wave thermoacoustic heat engine and a linear alternator. In the experiments, 450.9 W of electrical power was obtained with a maximum thermal-to-electrical efficiency of 15.03%, and a maximum electrical power of 481.0 W was achieved with 12.65% thermal-to-electrical efficiency. | WU ZhangHua MAN Man LUO ErCang DAI Wei ZHOU Yuan | 2011 | Chinese Science Bulletin2011，56，19： | 17 |
| 4 | The toxicological effect of dietary excess of saccharicterpenin,the extract of camellia seed meal,in piglets显示文摘Recently, saccharicterpenin extracted from Camellia oleifera seed meal has become a widely used feed supplement in animal husbandry. In order to assess its safety, this study was designed to investigate the toxicity and histopathological effects of saccharicterpenin on piglets. One hundred-fifty weaned pigs((Yorkshire×Landrace)×Duroc), 75 males and 75 females with body weight(BW) of(7.35±0.29) kg, were randomly allotted to groups receiving diets supplemented with 0, 500, 1 000, 2 500 or 5 000 mg kg^–1 saccharicterpenin for 70 d. The diet with 500 mg kg^–1 saccharicterpenin supplementation improved liver glutathione peroxidase(GSH-Px) activity, and the diet with 1 000 mg kg^–1 saccharicterpenin supplementation improved liver glutathione S-transferase(GSH-S) activity in piglets on d 70(P<0.05). At 2 500 mg kg^–1, saccharicterpenin in the diets reduced average daily feed intake(ADFI) and average daily gain(ADG) of piglets from d 1 to 35, damaged the cardiac tissue and liver on d 35, and decreased white blood cell counts(WBC), activities of catalase(CAT) and GSH-Px, and concentrations of glucose(GLU) and urea nitrogen(BUN) in the blood of piglets on d 70(P<0.05). In addition, diets with 5 000 mg kg^–1 saccharicterpenin supplementation reduced ADFI, ADG and increased diarrhea rates of piglets from d 36 to 70, and decreased hemoglobin(HGB) concentration and activity of CAT in the blood of piglets on d 70(P<0.05). Moreover, at a rate of 5 000 mg kg^–1, saccharicterpenin supplementation increased pancreas index on d 35 and hepatic index on d 70, and damaged cardiac tissue, liver and spleen during the whole experimental period(P<0.05). These results suggested that dietary 500 mg kg^–1 saccharicterpenin supplementation had beneficial effects on piglets, but excessive supplementation(2 500 or 5 000 mg kg^–1) of saccharicterpenin in the diets could lead to growth retardation, hematological abnormalities and organ injuries. | WANG Man YU Bing HE Jun YU Jie LUO Yu-heng LUO Jun-qiu MAO Xiang-bin CHEN Dai-wen | 2020 | Journal of Integrative Agriculture2020，19，1： | 10 |
| 5 | MicroRNA396-mediated alteration in plant development and salinity stress response in creeping bentgrass显示文摘The conserved microRNA396(miR396)is involved in plant growth,development,and abiotic stress response in multiple plant species through regulating its targets,Growth Regulating Factor(GRF)transcription factor genes.However,the role of miR396 has not yet been characterized in perennial monocot species.In addition,the molecular mechanism of miR396-mediated abiotic stress response remains unclear.To elucidate the role of miR396 in perennial monocot species,we generated transgenic creeping bentgrass(Agrostis stolonifera)overexpressing Osa-miR396c,a rice miRNA396 gene.Transgenic plants exhibited altered development,including less shoot and root biomass,shorter internodes,smaller leaf area,fewer leaf veins,and epidermis cells per unit area than those of WT controls.In addition,transgenics showed enhanced salt tolerance associated with improved water retention,increased chlorophyll content,cell membrane integrity,and Na^(+)exclusion during high salinity exposure.Four potential targets of miR396 were identified in creeping bentgrass and up-regulated in response to salt stress.RNA-seq analysis indicates that miR396-mediated salt stress tolerance requires the coordination of stress-related functional proteins(antioxidant enzymes and Na+/H+antiporter)and regulatory proteins(transcription factors and protein kinases).This study establishes a miR396-associated molecular pathway to connect the upstream regulatory and downstream functional elements,and provides insight into the miRNA-mediated regulatory networks. | Shuangrong Yuan Junming Zhao Zhigang Li Qian Hu Ning Yuan Man Zhou Xiaoxia Xia Rooksie Noorai Christopher Saski Shigui Li Hong Luo | 2019 | Horticulture Research2019，6，1： | 8 |
| 6 | Firing patterns of long-term cultured neuronal network on multi-electrode array显示文摘Spontaneous neuronal activity plays an important role in the development and plasticity of brain. To explore the developmental changes in the firing pattern of the neuronal networks in vitro, the hippocampal neurons were cultured on the multi-microelectrode array dish for over 14 weeks and the spontaneous activity was recorded. The results showed that random firing was observed in the 1st week and transformed into synchronized activity after two weeks, then tightly synchronized activity appeared in week 2 to 7 and finally the activities transformed into the random firing pattern. These results suggested three stages in the long-term development of neuronal network in vitro: the stage for connection, the stage of synchronized activity and the mature stage. Synchronized firing shown by spontaneous activity was an important phenomenon in high density cultured neuronal network and transformed patterns during development. | LI Xiangning ZHOU Wei LIU Man ZENG Shaoqun LUO Qingming | 2006 | Progress in Natural Science:Materials International2006，16，12： | 7 |
| 7 | Rizatriptan benzoate influences the endogenous pain modulatory system in a rat model of migraine显示文摘The present study utilized a nitroglycerin-induced rat model of migraine to detect the effects of rizatriptan benzoate on proenkephalin and substance P gene expression in the midbrain using real-time quantitative polymerase chain reaction and investigate whether rizatriptan benzoate can regulate the endogenous pain modulatory system. The results showed that rizatriptan benzoate significantly reduced expression of the mRNAs for proenkephalin and substance P. Rizatriptan benzoate may inhibit the analgesic effect of the endogenous pain modulatory system. | Gang Yao Yuhong Man Xiangdan Luo Tingmin Yu Lin Ji | 2012 | Neural Regeneration Research2012，7，2： | 7 |
| 8 | A preliminary study on dead geostationary satellite removal显示文摘The collision between satellites IRIDIUM 33 and COSMOS 2251 indicated that the clash of two on-orbit satellites was becoming an inevitable reality. Our calculation with the two-line orbit element by NORAD showed that some two geostationary satellites had approached very close in July 2009. Therefore, more attention should be given to avoid such collisions. This paper analyzes the orbital long-term variation of a dead satellite drifting in the geostationary orbit. Also, the negative effects posed by dead satellites upon the on-orbit operational geostationary satellites are studied. Then the paper proposes a novel idea to launch a satellite sweeper whose purpose is to collect the on-orbit dead satellites and help them de-orbit to a 'graveyard'. The satellite sweeper consists of a parent satellite and a child satellite. The child satellite collects a dead satellite and transfers it to a higher orbit. The parent satellite stationed in the geostationary orbit is in charge of refueling the child satellite. The strategy of maneuver and rendezvous is presented and a series of formulas are derived. The analysis results show that our method to clean the geostationary orbital zone is practical and fuel-saving. With the help of just a few satellite sweepers, we can gain a clean environment of geostationary orbit environment again. | LI YuHeng1, YANG KaiZhong2, SHAN ChengSheng2, LUO Dan2, GUAN Hui2, ZHENG Jun2, CHENG Hong2 & MAN Li2 1 Xidian University, Shaanxi 710071, China 2 Xi’an Satellite Control Center, Shaanxi 710043, China | 2010 | Science China(Technological Sciences)2010，53，12： | 7 |
| 9 | Adaptive optical focusing through perturbed scattering media with a dynamic mutation algorithm显示文摘Optical imaging through or inside scattering media, such as multimode fiber and biological tissues, has a significant impact in biomedicine yet is considered challenging due to the strong scattering nature of light. In the past decade, promising progress has been made in the field, largely benefiting from the invention of iterative optical wavefront shaping, with which deep-tissue high-resolution optical focusing and hence imaging becomes possible. Most of the reported iterative algorithms can overcome small perturbations on the noise level but fail to effectively adapt beyond the noise level, e.g., sudden strong perturbations. Reoptimizations are usually needed for significant decorrelation to the medium since these algorithms heavily rely on the optimization performance in the previous iterations. Such ineffectiveness is probably due to the absence of a metric that can gauge the deviation of the instant wavefront from the optimum compensation based on the concurrently measured optical focusing.In this study, a square rule of binary-amplitude modulation, directly relating the measured focusing performance with the error in the optimized wavefront, is theoretically proved and experimentally validated. With this simple rule, it is feasible to quantify how many pixels on the spatial light modulator incorrectly modulate the wavefront for the instant status of the medium or the whole system. As an example of application, we propose a novel algorithm, the dynamic mutation algorithm, which has high adaptability against perturbations by probing how far the optimization has gone toward the theoretically optimal performance. The diminished focus of scattered light can be effectively recovered when perturbations to the medium cause a significant drop in the focusing performance, which no existing algorithms can achieve due to their inherent strong dependence on previous optimizations. With further improvement, the square rule and the new algorithm may boost or inspire many applications, such as high-resolution optical imaging and stimulation, in instable or dynamic scattering environments. | HUANHAO LI CHI MAN WOO TIANTING ZHONG ZHIPENG YU YUNQI LUO YUANJIN ZHENG XIN YANG HUI HUI PUXIANG LAI | 2021 | Photonics Research2021，9，2： | 6 |
| 10 | Eosinophil-derived CCL-6 impairs hematopoietic stem cell homeostasis显示文摘嗜曙红血球(曙光女神) 长在层次造血的系统被看作了结束阶段受动器房间。证据的众多的线建议了那个曙光女神是关于各种各样的煽动性或有免疫力的反应的开始,繁殖和规定的多功能的白血球,特别在过敏疾病。最近的研究证明了那个曙光女神也为骨头髓血浆房间的维护和 B 房间的区别被要求。然而,曙光女神是否贡献造血的干细胞(HSC ) 的规定,仍然保持不清楚动态平衡。这里,我们证明曙光女神由在野类型的老鼠损害 HSC 静止和体质能力破坏 HSC 动态平衡后面的 ovalbumin (卵) 挑战并且甚至由引起骨头髓 HSC 在 Cd3-Il-5 转基因的老鼠的失败和疲劳。HSC 的损害维护和功能与导致曙光女神的氧化还原作用不平衡(增加的氧化 phosphorylation 和减少的抗氧化剂层次) 被联系。用集体 spectrometry,更重要地,我们决定 CCL-6 在嗜曙红血球过多下面在高水平被表示。我们证明 CCL-6 为损害 HSC 动态平衡导出曙光女神、负责。有趣地,有特定的抵销抗体的 CCL-6 的阻塞,当在质问卵的老鼠加重嗜曙红血球过多航线发炎时,恢复了 HSC 的体质能力。因此,我们的学习在 HSC 动态平衡揭示 Eos/CCL-6 的意外功能。 | Chao Zhang, Fei Li, Xufei Du, Man Luo, Wen Hua, Wen Li, Zhihua Chen, Songmin Ying, Huahao Shen Weiwei Yi, Hu Wang, Zhenyu Ju Hu Wang, Zhenyu Ju Ping Wu, Chao Peng, Catherine CL Wong James J Lee Songmin Ying Songmin Ying Huahao Shen | 2018 | Cell Research2018，28，3： | 6 |
| 11 | Superior de/hydrogenation performances of MgH2 catalyzed by 3D flower-like TiO2@C nanostructures显示文摘Magnesium hydride has been seen as a potential material for solid state hydrogen storage,but the kinetics and thermodynamics obstacles have hindered its development and application.Three-dimensional flower-like TiO2@C and TiO2 were synthesized as the catalyst for MgH2 system and great catalytic activities are acquired in the hydrogen sorption properties.Experiments also show that the flower-like TiO2@C is superior to flower-like TiO2 in improving the hydrogen storage properties of MgH2.The hydrogen desorption onset and peak temperatures of flower-like TiO2 doped MgH2 is reduced to 199.2℃and 245.4℃,while the primitive MgH2 starts to release hydrogen at 294.6℃and the rapid dehydrogenation temperature is even as high as 362.6℃.The onset and peak temperatures of flower-like TiO2@C doped MgH2 are further reduced to 180.3℃and 233.0℃.The flower-like TiO2@C doped MgH2 composite can release6.0 wt%hydrogen at 250℃within 7 min,and 4.86 wt%hydrogen at 225℃within 60 min,while flowerlike TiO2 doped MgH2 can release 6.0 wt%hydrogen at 250℃within 8 min,and 3.89 wt%hydrogen at225℃within 60 min.Hydrogen absorption kinetics is also improved dramatically.Moreover,compared with primitive MgH2 and the flower-like TiO2 doped MgH2,the activation energy of flower-like TiO2@C doped MgH2 is significantly decreased to 67.10 kJ/mol.All the improvement of hydrogen sorption properties can be ascribed to the flower-like structure and the two-phase coexistence of TiO2 and amorphous carbon.Such phase composition and unique structure are proved to be the critical factor to improve the hydrogen sorption properties of MgH2,which can be considered as the new prospect for improving the kinetics of light-metal hydrogen storage materials. | Meng Zhang Xuezhang Xiao Bosang Luo Meijia Liu Man Chen Lixin Chen | 2020 | Journal of Energy Chemistry2020，29，7： | 5 |
| 12 | The anatomy of the skin of the Chinese tree shrew is very similar to that of human skin显示文摘DEAR EDITOR,The Chinese tree shrew(Tupaia belangeri chinensis)is a small mammal closely related to primates.It has a small body size,low maintenance cost,and a relatively short reproductive cycle,all of which has made it the ideal model for the study of a variety of human diseases.In this study,we compared the anatomy of the skin of the Chinese tree shrew with that of the rhesus macaque,mouse and human,with the intention of providing the basic data required for the creation of skin disease models using this animal.Paraffin sections,hematoxylin-eosin(H&E)staining,masson staining and immunohistochemical techniques were used to examine the dorsal skin structure of the Chinese tree shrew.The epidermis was shown to be composed of 1–2 layers of cells.There were hair follicles,sebaceous glands and sweat glands in the dermis and the subcutaneous tissue,with apocrine glands being more common than eccrine glands.Both Keratin5(KRT5)and Keratin10(KRT10)were expressed in the skin of the Chinese tree shrew,with a localization in the cytoplasm.Overall,the skin morphology and histology of the Chinese tree shrew was basically the same as that of the human.We propose that the Chinese tree shrew has a strong potential to be used for creating animal models to help elucidate the molecular mechanisms underlying a variety of skin diseases. | Jing Zhang Rong-Can Luo Xiao-Yong Man Long-Bao Lv Yong-Gang Yao Min Zheng | 2020 | Zoological Research2020，41，2： | 5 |
| 13 | An all-round AI-Chemist with a scientific mind显示文摘The realization of automated chemical experiments by robots unveiled the prelude to an artificial intelligence(AI)laboratory.Several AI-based systems or robots with specific chemical skills have been demonstrated,but conducting all-round scientific research remains challenging.Here,we present an all-round AI-Chemist equipped with scientific data intelligence that is capable of performing basic tasks generally required in chemical research.Based on a service platform,the AI-Chemist is able to automatically read the literatures from a cloud database and propose experimental plans accordingly.It can control a mobile robot in-house or online to automatically execute the complete experimental process on 14 workstations,including synthesis,characterization and performance tests.The experimental data can be simultaneously analysed by the computational brain of the AI-Chemist through machine learning and Bayesian optimization,allowing a new hypothesis for the next iteration to be proposed.The competence of the AI-Chemist has been scrutinized by three different chemical tasks.In the future,the more advanced all-round AI-Chemists equipped with scientific data intelligence may cause changes to the landscape of the chemical laboratory. | Qing Zhu Fei Zhang Yan Huang Hengyu Xiao LuYuan Zhao XuChun Zhang Tao Song XinSheng Tang Xiang Li Guo He BaoChen Chong JunYi Zhou YiHan Zhang Baicheng Zhang JiaQi Cao Man Luo Song Wang GuiLin Ye WanJun Zhang Xin Chen Shuang Cong Donglai Zhou Huirong Li Jialei Li Gang Zou WeiWei Shang Jun Jiang Yi Luo | 2022 | National Science Review2022，9，10： | 5 |
| 14 | Pristine PN junction toward atomic layer devices显示文摘In semiconductor manufacturing,PN junction is formed by introducing dopants to activate neighboring electron and hole conductance.To avoid structural distortion and failure,it generally requires the foreign dopants localize in the designated micro-areas.This,however,is challenging due to an inevitable interdiffusion process.Here we report a brand-new junction architecture,called'layer PN junction',that might break through such limit and help redefine the semiconductor device architecture.Different from all existing semiconductors,we find that a variety of van der Waals materials are doping themselves from n-to p-type conductance with an increasing/decreasing layer-number.It means the capability of constructing homogeneous PN junctions in monolayers'dimension/precision,with record high rectification-ratio(>10^(5))and low cut-off current(<1 pA).More importantly,it spawns intriguing functionalities,like gate-switchable-rectification and noise-signal decoupled avalanching.Findings disclosed here might open up a path to develop novel nanodevice applications,where the geometrical size becomes the only critical factor in tuning charge-carrier distribution and thus functionality. | Hui Xia Man Luo Wenjing Wang Hailu Wang Tianxin Li Zhen Wang Hangyu Xu Yue Chen Yong Zhou Fang Wang Runzhang Xie Peng Wang Weida Hu Wei Lu | 2022 | Light(Science & Applications)2022，11，7： | 4 |
| 15 | Surface modification of PGP for a neutrophil–nanoparticle co-vehicle to enhance the anti-depressant effect of baicalein显示文摘Exploiting cells as vehicles combined with nanoparticles combined with therapy has attracted increasing attention in the world recently. Red blood cells, leukocytes and stem cells have been used for tumor immunotherapy, tissue regeneration and inflammatory disorders, and it is known that neutrophils can accumulate in brain lesions in many brain diseases including depression. N-Acetyl Pro–Gly–Pro(PGP) peptide shows high specific binding affinity to neutrophils through the CXCR2 receptor. In this study, PGP was used to modify baicalein-loaded solid lipid nanoparticles(PGP-SLNs) to facilitate binding to neutrophils in vivo. Brain-targeted delivery to the basolateral amygdala(BLA) was demonstrated by enhanced concentration of baicalein in the BLA. An enhanced anti-depressant effect was observed in vitro and in vivo. The mechanism involved inhibition of apoptosis and a decrease in lactate dehydrogenase release. Behavioral evaluation carried out with rats demonstrated that anti-depression outcomes were achieved. The results indicate that PGP-SLNs decrease immobility time, increase swimming time and climbing time and attenuate locomotion in olfactory-bulbectomized(OB) rats. In conclusion, PGP modification is a strategy for targeting the brain with a cell–nanoparticle delivery system for depression therapy. | Baoyu Chen Man Luo Jianming Liang Chun Zhang Caifang Gao Jue Wang Jianxin Wang Yongji Li Desheng Xu Lina Liu Ning Zhang Huijun Chen Jing Qin | 2018 | Acta Pharmaceutica Sinica B2018，8，1： | 4 |
| 16 | Reaction mechanism of methyl nitrite dissociation during co catalytic coupling to dimethyl oxalate:A density functional theory study显示文摘Dissociation of methyl nitrite is the first step during CO catalytic coupling to dimethyl oxalate followed by hydrogenation to ethyl glycol in a typical coal to liquid process. In this work, the first-principle calculations based on density functional theory were performed to explore the reaction mechanism for the non-catalytic dissociation of methyl nitrite in the gas phase and the catalytic dissociation of methyl nitrite on Pd(111) surface since palladium supported on alpha-alumina is the most effective catalyst for the coupling. For the non-catalytic case, the calculated results show that the CH_3O–NO bond will break with a bond energy of 1.91 eV, and the produced CH_3O radicals easily decompose to formaldehyde, while the further dissociation of formaldehyde in the gas phase is difficult due to the strong C–H bond. On the other hand, the catalytic dissociation of methyl nitrite on Pd(111) to the adsorbed CH_3O and NO takes place with a small energy barrier of 0.03 eV. The calculated activation energies along the proposed reaction pathways indicate that(i) at low coverage, a successive dehydrogenation of the adsorbed CH_3O to CO and H is favored while(ii) at high coverage, hydrogenation of CH_3O to methanol and carbonylation of CH_3O to methyl formate are more preferred. On the basis of the proposed reaction mechanism,two meaningful ways are proposed to suppress the dissociation of methyl nitrate during the CO catalytic coupling to dimethyl oxalate. | Chen Fan Man Luo Wende Xiao | 2016 | Chinese Journal of Chemical Engineering2016，24，1： | 4 |
| 17 | Adaptive Control of Discrete-time Nonlinear Systems Using ITF-ORVFL显示文摘Random vector functional ink(RVFL)networks belong to a class of single hidden layer neural networks in which some parameters are randomly selected.Their network structure in which contains the direct links between inputs and outputs is unique,and stability analysis and real-time performance are two difficulties of the control systems based on neural networks.In this paper,combining the advantages of RVFL and the ideas of online sequential extreme learning machine(OS-ELM)and initial-training-free online extreme learning machine(ITFOELM),a novel online learning algorithm which is named as initial-training-free online random vector functional link algo rithm(ITF-ORVFL)is investigated for training RVFL.The link vector of RVFL network can be analytically determined based on sequentially arriving data by ITF-ORVFL with a high learning speed,and the stability for nonlinear systems based on this learning algorithm is analyzed.The experiment results indicate that the proposed ITF-ORVFL is effective in coping with nonparametric uncertainty. | Xiaofei Zhang Hongbin Ma Wenchao Zuo Man Luo | 2022 | IEEE/CAA Journal of Automatica Sinica2022，9，3： | 3 |
| 18 | GEOLOGICAL AND GEOCHEMICAL STUDY ON THE GENESIS OF THE FANKOU Pb-Zn DEPOSIT显示文摘The super large Pb Zn deposit at Fankou is very complex in metallogenic mechanism. Syngenetic brine sedimentation, hot submarine spring eruption—accumulation, syngenetic sedimentation—vadose brine replacement had been supposed as the genetic models before. Under these models, syngenetic mineralization should be dominant in ore formation. However, a series of geological and geochemical properties investigated by authors of this paper are contrary to these models. Therefore, the authors here suggest that this deposit is a typical polygenetic compound ore deposit which share the properties of multistages of geotectonic evolution, multifactors of mineralization control, multisystem of material derivation of mineralization, multimodes of mineralization and multitypes of genesis. | ZHANG Shu gen 1, ZHAN Jian pu 1, HUANG Man xiang 1, FAN Zhong heng 1,WANG Li 1, MA Guo qiu 2, LIU Rui di 2, YANG Han zhuang 2, LIU Sheng bo 2, XU Shui ping 2 and LUO Wen sheng 2 (1. College of Mineral Resource, Environment and | 2001 | Geotectonica et Metallogenia2001，25，1： | 2 |
| 19 | Leucine modulates the IPEC-J2 cell proteome associated with cell proliferation, metabolism and phagocytosis显示文摘Leucine can affect intestinal protein expressions, and improve mucosal immune function. However, little study has been conducted to determine the change of protein component by leucine treatment in intestine epithelial cells. The present study was to cover the key proteins and cell pathways that could be regulated by leucine treatment in porcine intestinal epithelial cell line(IPEC-J2) cells with the approach of proteome analysis. A total number of 3,211 proteins were identified in our approach by searching the database of Uniprot sus scrofa. Among identified proteins, there were 101 proteins expressed differently between control group and leucine group. Compared with the control group, there were 50 up-regulated proteins and 51 down-regulated proteins in leucine group. In these proteins, leucine treatment decreased the expression of some proteins including pyruvate kinase, glyceraldehyde-3-phosphate dehydrogenase,E3 ubiquitin ligase, cathepsin D, caspase 3 and caspase 6, and increased the levels of some proteins, such as some eukaryotic translation initiation factors, ubiquitin carboxyl-terminal hydrolase, DNA-related RNA polymerase II, urokinase plasminogen activator, cyclin-dependent kinase inhibitor 2 b, Mut L homolog 1,5-methylcytosine binding domain 4, polymerase d, a-tubulin, syntaxin 18, Ras homolog D, actin related protein 2/3 complex and cofilin. Via the analysis of Gene Ontology and pathways, these proteins in IPECJ2 cells were related with some physiological functions, such as protein metabolism, glycolysis, cell proliferation, apoptosis and phagocytosis. Thus, these results suggest that leucine affects gut barrier function possibly via regulating cell proliferation and apoptosis, metabolism and phagocytosis. | Xiangbing Mao Man Ren Daiwen Chen Bing Yu Lianqiang Che Jun He Junqiu Luo Yuheng Luo Jianping Wang Hui Sun | 2018 | Animal Nutrition2018，，3： | 2 |
| 20 | Cholesterol homeostasis regulated by ABCA1 is critical for retinal ganglion cell survival显示文摘Genome-wide association studies have suggested a link between primary open-angle glaucoma and the function of ABCA1.ABCA1 is a key regulator of cholesterol efflux and the biogenesis of high-density lipoprotein(HDL) particles. Here, we showed that the POAG risk allele near ABCA1 attenuated ABCA1 expression in cultured cells. Consistently, POAG patients exhibited lower ABCA1 expression, reduced HDL, and higher cholesterol in white blood cells. Ablation of Abca1 in mice failed to form HDL, leading to elevated cholesterol levels in the retina. Counting retinal ganglion cells(RGCs) by using an artificial intelligence(AI) program revealed that Abca1-deficient mice progressively lost RGCs with age. Single-cell RNA sequencing(scRNA-seq) revealed aberrant oxidative phosphorylation in the Abca1-/-retina, as well as activation of the mTORC1 signaling pathway and suppression of autophagy. Treatment of Abca1-/-mice using atorvastatin reduced the cholesterol level in the retina,thereby improving metabolism and protecting RGCs from death. Collectively, we show that lower ABCA1 expression and lower HDL are risk factors for POAG. Accumulated cholesterol in the Abca1-/-retina causes profound aberrant metabolism, leading to a POAG-like phenotype that can be prevented by atorvastatin. Our findings establish statin use as a preventive treatment for POAG associated with lower ABCA1 expression. | Jialiang Yang Yuhong Chen Tongdan Zou Bai Xue Fang Yang Xiangzhou Wang Yibo Huo Boyun Yan Yuxia Xu Shiyu He Yi Yin Jing Wang Xiong Zhu Lin Zhang Yu Zhou Zhengfu Tai Ping Shuai Man Yu Qian Luo Yilian Cheng Bo Gong Xianjun Zhu Jing Zhang Xinghuai Sun Ying Lin Houbin Zhang Zhenglin Yang | 2023 | Science China(Life Sciences)2023，66，2： | 2 |
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