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| 1 | Brain-wide Mapping of Mono-synaptic Afferents to Different Cell Types in the Laterodorsal Tegmentum显示文摘The laterodorsal tegmentum(LDT) is a brain structure involved in distinct behaviors including arousal,reward, and innate fear. How environmental stimuli and top-down control from high-order sensory and limbic cortical areas converge and coordinate in this region to modulate diverse behavioral outputs remains unclear.Using a modified rabies virus, we applied monosynaptic retrograde tracing to the whole brain to examine the LDT cell type specific upstream nuclei. The LDT received very strong midbrain and hindbrain afferents and moderate cortical and hypothalamic innervation but weak connections to the thalamus. The main projection neurons from cortical areas were restricted to the limbic lobe, including the ventral orbital cortex(VO), prelimbic, and cingulate cortices. Although different cell populations received qualitatively similar inputs, primarily via afferents from the periaqueductal gray area, superior colliculus, and the LDT itself, parvalbumin-positive(PV?) GABAergic cells received preferential projections from local LDT neurons.With regard to the different subtypes of GABAergic cells, aconsiderable number of nuclei, including those of the ventral tegmental area, central amygdaloid nucleus, and VO, made significantly greater inputs to somatostatinpositive cells than to PV?cells. Diverse inputs to the LDT on a system-wide level were revealed. | Xiaomeng Wang Hongbin Yang Libiao Pan Sijia Hao Xiaotong Wu Li Zhan Yijun Liu Fan Meng Huifang Lou Ying Shen Shumin Duan Hao Wang | 2019 | Neuroscience Bulletin2019，35，5： | 3 |
| 2 | Direct observation of chaotic resonances in optical microcavities显示文摘Optical microcavities play a significant role in the study of classical and quantum chaos.To date,most experimental explorations of their internal wave dynamics have focused on the properties of their inputs and outputs,without directly interrogating the dynamics and the associated mode patterns inside.As a result,this key information is rarely retrieved with certainty,which significantly restricts the verification and understanding of the actual chaotic motion.Here we demonstrate a simple and robust approach to directly and rapidly map the internal mode patterns in chaotic microcavities.By introducing a local index perturbation through a pump laser,we report a spectral response of optical microcavities that is proportional to the internal field distribution.With this technique,chaotic modes with staggered mode spacings can be distinguished.Consequently,a complete chaos assisted tunneling(CAT)and its time-reversed process are experimentally verified in the optical domain with unprecedented certainty. | Shuai Wang Shuai Liu Yilin Liu Shumin Xiao Zi Wang Yubin Fan Jiecai Han Li Ge Qinghai Song | 2021 | Light(Science & Applications)2021，10，8： | 3 |
| 3 | Multi-element analysis for determining the geographical origin of mutton from different regions of China显示文摘 | Shumin Sun Boli Guo Yimin Wei Mingtao Fan | 2010 | Food Chemistry2010，，3： | 2 |
| 4 | Numerical study of the optimum counter-flow mode of air jets in a large utility furnace显示文摘 | HE Boshu CHEN Meiqian YU Qiumei LIU Shumin FAN Lijuan SUN Shouguang XU Jinyuan PAN Wei-Ping | | 0，，： | 1 |
| 5 | Miniature tunable Airy beam optical meta-device显示文摘Tunable Airy beams with controllable propagation trajectories have sparked interest in various fields,such as optical manipulation and laser fabrication.Existing research approaches encounter challenges related to insufficient compactness and integration feasibility,or they require enhanced tunability to enable real-time dynamic manipulation of the propagation trajectory.In this work,we present a novel method that utilizes a dual metasurface system to surpass these limitations,significantly enhancing the practical potential of the Airy beam.Our approach involves encoding a cubic phase profile and two off-axis Fresnel lens phase profiles across the two metasurfaces.The validity of the proposed strategy has been confirmed through simulation and experimental results.The proposed meta-device addresses the existing limitations and lays the foundation for broadening the applicability of Airy beams across diverse domains,encompassing light-sheet microscopy,laser fabrication,optical tweezers,etc. | Jing Cheng Zhang Mu Ku Chen Yubin Fan Qinmiao Chen Shufan Chen Jin Yao Xiaoyuan Liu Shumin Xiao Din Ping Tsai | 2024 | Opto-Electronic Advances2024，7，2： | 0 |
| 6 | Optimize the combination regimen of Trastuzumab and Nab-paclitaxel in HER2-positive tumors via modulating Caveolin-1 expression by lovastatin显示文摘The combination regimen of trastuzumab(Tras)plus Nab-paclitaxel(Nab)is recommended to treat HER2-positive(HER2+)cancers.However,they exert effects in different mechanisms:Tras need to stay on cell membranes,while Nab need to be endocytosed,therefore the concurrent combination regimen may not be the best one in HER2+tumors treatment.Caveolin-1(Cav-1)is a key player in mediating their endocytosis and is associated with their efficacy,but few researches noticed the opposite effect of Cav-1 expression on the combination efficacy.Herein,we systematically studied the Cav-1 expression level on the combination efficacy and proposed an optimized and clinically feasible combination regimen for HER2+Cav-1 High tumor treatment.In the regimen,lovastatin(Lova)was introduced to modulate the Cav-1 expression and the results indicated that Lova could downregulate Cav-1 expression,increase Tras retention on cell membrane and enhance the in vitro cytotoxicity of Tras in HER2+Cav-1 High cells but not in HER2+Cav-1 Low cells.Therefore,by exchanging the dosing sequence of Nab and Tras,and by adding Lova at appropriate time points,the precise three-drug-sequential regimen(PTDS,Nab(D1)-Lova(D2)-Lova&Tras(D2+12 h))was established.Compared with the concurrent regimen,the PTDS regimen exhibited a higher in vitro cytotoxicity and a stronger tumor growth inhibition in HER2+Cav-1 High tumors,which might be a promising combination regimen for these patients in clinics. | Canyu Yang Shumin Fan Xing Wang Wei Liu Long Yang Bing He Wenbing Dai Hua Zhang Xueqing Wang Qiang Zhang | 2022 | Asian Journal of Pharmaceutical Sciences2022，17，5： | 0 |
| 7 | cFos-ANAB:A cFos-based Web Tool for Exploring Activated Neurons and Associated Behaviors显示文摘cFos is one of the most widely-studied genes in the field of neuroscience.Currently,there is no systematic database focusing on cFos in neuroscience.We developed a curated database-cFos-ANAB-a cFos-based web tool for exploring activated neurons and associated behaviors in rats and mice,comprising 398 brain nuclei and sub-nuclei,and five associated behaviors:pain,fear,feeding,aggression,and sexual behavior.Direct relationships among behaviors and nuclei(even cell types)under specific stimulating conditions were constructed based on cFos expression profiles extracted from original publications.Moreover,overlapping nuclei and sub-nuclei with potentially complex functions among different associated behaviors were emphasized,leading to results serving as important clues to the development of valid hypotheses for exploring as yet unknown circuits.Using the analysis function of cFos-ANAB,multi-layered pictures of networks and their relationships can quickly be explored depending on users’purposes.These features provide a useful tool and good reference for early exploration in neuroscience.The cFos-ANAB database is available at www.cfos-db.net. | Fan Wang Wenjie Sun Lei Chang Kefang Sun Leying Hou Linna Qian Chaoyin Jin Jiandong Chen Jiali Pu Panmeng Ye Shuang Qiu Jianhong Luo Shumin Duan Baorong Zhang Zhihua Gao Xiaojun Hu | 2021 | Neuroscience Bulletin2021，37，10： | 0 |
| 8 | Function Analyses of Geographic Information System on Rural Distribution Network显示文摘With the actuality and characteristic and requirement of rural power enterprise distribution network management, this article introduced the function of geographic information system on the framework of distribution network, in order to develop rural distribution network. | FANG Junlong FAN Yongcun ZHANG Chunmei GU Shumin | 2006 | Journal of Northeast Agricultural University(English Edition)2006，13，2： | 0 |
| 9 | Boosting synergism of chemo- and immunotherapies via switching paclitaxel-induced apoptosis to mevalonate metabolism-triggered ferroptosis by bisphosphonate coordination lipid nanogranules显示文摘Conventional chemotherapy based on cytotoxic drugs is facing tough challenges recently following the advances of monoclonal antibodies and molecularly targeted drugs.It is critical to inspire new potential to remodel the value of this classical therapeutic strategy.Here,we fabricate bisphosphonate coordination lipid nanogranules(BC-LNPs)and load paclitaxel(PTX)to boost the chemo-and immuno-therapeutic synergism of cytotoxic drugs.Alendronate in BC-LNPs@PTX,a bisphosphonate to block mevalonate metabolism,works as both the structure and drug constituent in nanogranules,where alendronate coordinated with calcium ions to form the particle core.The synergy of alendronate enhances the efficacy of paclitaxel,suppresses tumor metastasis,and alters the cytotoxic mechanism.Differing from the paclitaxel-induced apoptosis,the involvement of alendronate inhibits the mevalonate metabolism,changes the mitochondrial morphology,disturbs the redox homeostasis,and causes theaccumulation of mitochondrial ROS and lethal lipid peroxides(LPO).These factors finally trigger the ferroptosis of tumor cells,an immunogenic cell death mode,which remodels the suppressive tumor immune microenvironment and synergizes with immunotherapy.Therefore,by switching paclitaxel-induced apoptosis to mevalonate metabolism-triggered ferroptosis,BC-LNPs@PTX provides new insight into the development of cytotoxic drugs and highlights the potential of metabolism regulation in cancer therapy. | Ge Song Minghui Li Shumin Fan Mengmeng Qin Bin Shao Wenbing Dai Hua Zhang Xueqing Wang Bing He Qiang Zhang | 2024 | Acta Pharmaceutica Sinica B2024，14，2： | 0 |
| 10 | Lipid-based nanoparticles for cancer immunotherapy显示文摘As the fourth most important cancer management strategy except surgery, chemotherapy and radiotherapy, cancer immunotherapy has been confirmed to elicitdurable antitumor effects in the clinic by leveraging thepatient’s own immune system to eradicate the cancer cells.However, the limited population of patients who benefitfrom the current immunotherapies and the immune relatedadverse events hinder its development. The immunosuppressive microenvironment is the main cause of the failure,which leads to cancer immune evasion and immunity cycleblockade. Encouragingly, nanotechnology has been engineered to enhance the efficacy and reduce off-target toxicityof their therapeutic cargos by spatiotemporally controllingthe biodistribution and release kinetics. Among them, lipidbased nanoparticles are the first nanomedicines to makeclinical translation, which are now established platforms fordiverse areas. In this perspective, we discuss the availablelipid-based nanoparticles in research and market here, thendescribe their application in cancer immunotherapy, withspecial emphasis on the T cells-activated and macrophagestargeted delivery system. Through perpetuating each step ofcancer immunity cycle, lipid-based nanoparticles can reduceimmunosuppression and promote drug delivery to triggerrobust antitumor response. | Shumin Fan Huize Han Zhicheng Yan Yao Lu Bing He Qiang Zhang | 2023 | Medical Review2023，3，3： | 0 |
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