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| 1 | 玉米品质性状的遗传模型分析显示文摘试验采用不完全双列杂交法 ,把 10个自交系配成 2 4个组合 ,对普通玉米的 4个品质性状的遗传模型、基因效应进行了研究。赖氨酸含量的遗传符合加性—显性模型 ,淀粉含量、油分含量、蛋白质含量符合加性—显性—上位性模型 ,4个品质性状的遗传方式均以加性效应为主。 | 祁新 赵颖君 李鹏志 邬信康 QI Xin Zhao Yingjun LI Pengzhi WU Xinkang | 2001 | 吉林农业科学2001，26，3： | 25 |
| 2 | Cardiac autonomic nerve fiber regeneration in chronic heart failure Do Akt gene-transduced mesenchymal stem cells promote repair?显示文摘BACKGROUND: Transplantation of Akt-over-expressing mesenchymal stem cells (Akt-MSCs) has been shown to repair infarcted myocardium and improve cardiac function. However, little is known about the therapeutic effects of Akt-MSCs on cardiac autonomic neuropathy in chronic heart failure (CHF). OBJECTIVE: The present study used adriamycin-induced CHF rat models to observe the effect of Akt-MSCs on cardiac autonomic nervous regeneration and the factors mediating this effect. DESIGN, TIME AND SETTING: A randomized, controlled animal experiment was performed at the Central Laboratory of Basic Medical College, China Medical University, between September 2008 and April 2009. MATERIALS: Rabbit anti-choline acetyltransferase (ChAT), growth associated protein-43 (GAP-43), synaptophysin (SYN) polyclonal antibodies and the secondary antibody (goat anti-rabbit IgG) were purchased from Boster, China. Cat-A-Kit assay system was provided by Amersham, USA. METHODS: (1) Adult rat MSCs were isolated and cultured for the preparation of Akt-MSCs. (2) Forty male Wistar rats were intramyocardially administered adriamycin at 2 mg/kg over 3 days for a total of five times and once a week for additional five times thereafter to establish CHF models. At 2 weeks after final adriamycin treatment, 34 successful CHF rat models were randomized to three groups: Akt-MSCs (n = 11), simple MSCs (s-MSCs, n =11), and control (n = 12). Each group was intravenously administered Akt-MSCs (2×106 cells in 100 μL PBS), s-MSCs (2×106 cells in 100 μL PBS) or equal volume of phosphate buffered saline, once a day for a total of three times. MAIN OUTCOME MEASURES: At 4 weeks after final adriamycin treatment, myocardial norepi- nephrine (NE) content was detected using a Cat-A-Kit assay system. Myocardial ChAT, SYN and GAP-43 were performed by immunohistochemistry and Western blot analysis. Prior to, 2 and 4 weeks after adriamycin treatment, echocardiographic examination was performed and left ventricular ejection fraction (LVEF) was determined. RESULTS: Myocardial NE content, as well as SYN-positive and GAP-43-positive nerve fiber density and expression, and LVEF, was the greatest in the Akt-MSCs group, followed by the s-MSCs group, and lastly the control group (P < 0.05 or P < 0.01). ChAT expression was similar between Akt-MSCs and s-MSCs groups, but it was higher compared with the control group (P < 0.05). NE contents were negatively correlated to LVEF (r = -0.64, P = 0.015). CONCLUSION: Transplantation of MSCs, in particular Akt-MSCs, promotes cardiac nervous regeneration in failing heart, which might be mediated by GAP-43. | Hongliang Kong Zhanquan Li Shumei Zhao Li Zhu Yingjun Zhao Weiwei Zhang GuipingXu Wenjun Hao Huijun Li Guoxian Qi | 2010 | Neural Regeneration Research2010，5，1： | 13 |
| 3 | Shuganjieyu capsule increases neurotrophic factor expression in a rat model of depression显示文摘Shuganjieyu capsule has been approved for clinical treatment by the State Food and Drug Administration of China since 2008. In the clinic, Shuganjieyu capsule is often used to treat mild to moderate depression. In the rat model of depression established in this study, Shuganjieyu capsule was administered intragastrically daily before stress. Behavioral results confirmed that depressive symptoms lessened after treatment with high-dose(150 mg/kg) Shuganjieyu capsule. Immunohistochemistry results showed that high-dose Shuganjieyu capsule significantly increased phosphorylation levels of phosphorylation cyclic adenosine monophosphate response element binding protein and brain-derived neurotrophic factor expression in the medial prefrontal cortex and hippocampal CA3 area. Overall, our results suggest that in rats, Shuganjieyu capsule effectively reverses depressive-like behaviors by increasing expression levels of neurotrophic factors in the brain. | Jinhua Fu Yingjin Zhang Renrong Wu Yingjun Zheng Xianghui Zhang Mei Yang Jingping Zhao Yong Liu | 2014 | Neural Regeneration Research2014，9，5： | 10 |
| 4 | M1 muscarinic acetylcholine receptor in Alzheimer's disease显示文摘The degeneration of cholinergic neurons and cholinergic hypofunction are pathologies associated with Alzheimer's disease(AD). Muscarinic acetylcholine receptors(mAChRs) mediate acetylcholine-induced neurotransmission and five mAChR subtypes(M1–M5) have been identified. Among them, M1 mAChR is widely expressed in the central nervous system and has been implicated in many physiological and pathological brain functions. In addition, M1 mAChR is postulated to be an important therapeutic target for AD and several other neurodegenerative diseases. In this article, we review recent progress in understanding the functional involvement of M1 mAChR in AD pathology and in developing M1 mAChR agonists for AD treatment. | Shangtong Jiang Yanfang Li Cuilin Zhang Yingjun Zhao Guojun Bu Huaxi Xu Yun-Wu Zhang | 2014 | Neuroscience Bulletin2014，30，2： | 10 |
| 5 | Rapid reconstitution of NK1 cells after allogeneic transplantation is associated with a reduced incidence of graft-versus-host disease显示文摘The balance between immunostimulation and immunoregulation in T cell immunity is achieved by maintaining specific ratios of Th1, Th2, Th3 and Tr1 cells. Here, we investigate levels of type 1(IFN-gamma; NK1), type 2(IL-13; NK2), type 3(TGF-beta;NK3) and regulatory(IL-10; NKr) cytokines in peripheral blood to assess the cytokine profiles of natural killer(NK) cells following human allogeneic hematopoietic stem cell transplantation(allo-HSCT). NK2 and NK3 cell expansion was observed after allo-HSCT; levels of NKr cells reached donor levels at day 15, though levels of NK1 cells were consistently lower than donor levels until day 60 after allo-HSCT. Multivariate analysis showed that a higher level of NK1 cells by day 15 was associated with a lower overall risk of acute graft-versus-host disease(GVHD)(HR 0.157, P=0.010) as well as II-IV acute GVHD(HR0.260, P=0.059). Furthermore, higher levels of NK1 cells by day 15 were correlated with lower rates of cytomegalovirus(CMV)reactivation(HR 0.040, 0.005–0.348, P=0.003). These results indicate that rapid reconstitution of NK cells, especially NK1 cells,can help prevent the development of GVHD as well as CMV reactivation after allogeneic transplantation. | Xingxing Yu Lingling Xu Yingjun Chang Xiaojun Huang Xiangyu Zhao | 2018 | Science China(Life Sciences)2018，61，8： | 9 |
| 6 | Reduced-rank space-time adaptive detection for airborne radar显示文摘For airborne radar,there are usually insufficient independent and identically distributed(IID)training data because of geometric considerations and terrain variations.The rank reduction technique is one of the most effective approaches to circumvent this problem.In this study,we investigate four reduced-rank spacetime adaptive detectors for airborne radar,namely,the reduced-rank sample-matrix-inversion(RR-SMI),the reduced-rank adaptive matched filter(RR-AMF),the reduced-rank adaptive coherence estimator(RR-ACE),and the reduced-rank generalized likelihood ratio test(RR-GLRT).Their asymptotic analytical probabilities of detection(PD’s)and false alarm(PFA’s)are all derived.These detectors all asymptotically attain a constant false alarm rate(CFAR).It is shown that these four reduced-rank detectors exhibit detection performance which is better than or comparable to that of two existing reduced-rank detectors,proposed by Reed and Gau(RG1and RG2).Moreover,these four reduced-rank detectors are more robust to change in power of clutter and noise than RG1 and RG2. | WANG YongLiang LIU WeiJian XIE WenChong ZHAO YingJun | 2014 | Science China(Information Sciences)2014，57，8： | 7 |
| 7 | Tribenuron-Methyl Induces Male Sterility through Anther-Specific Inhibition of Acetolactate Synthase Leading to Autophagic Cell Death显示文摘Tribenuron 甲基(TM ) 是禁止分支链的强大的 sulfonylurea 除草剂由指向 acetolactate synthase (ALS ) 的催化子单元(CSR1 ) 的氨基酸(BCAA ) 生合成。由在低剂量的 TM 的叶的喷洒的男绝育的选择正式就职广泛地在油菜籽(Brassica 马来麝) 为混合种子生产被使用了;然而,内在的机制仍然保持未知。这里,我们 reportgreater TM 累积和在花药的 BCAA 饥饿比在在 TM 申请以后的叶子和茎。csr1-1D (aCSR1 异种) 的组成或花药特定的表示消除了花药选择的 ALS 抑制并且在油菜籽和 Arabidopsis 颠倒了导致 TM 的男无菌的显型。TM 涂抹茎实验的结果,在叶肉或韧皮部由 TM 新陈代谢基因 Bel 的指向的表示在导致 TM 的男绝育的花药和回复与很少 TM 累积的观察结合了,建议叶水花的 TM 通过叶肉和韧皮部主要对花药极运输。显微镜学和 immunoblotting 揭示了那 autophagy,在房间死亡期间导致的一个体积降级过程,在导致 TM 的男无菌的花药并且由被提高花药特定 ALS 击倒。而且,导致 TM 的花粉流产被 autophagy 禁止者 3 麻省显著地禁止。这些数据最终建议 TM 对花药极运输,导致经由花药特定的 ALS 抑制的 BCAA 饥饿并且,,在花药的 autophagic 房间死亡。 | Lun Zhao Xue Jing Li Chen Yingjun Liu Yanan Su Tingting Liu Changbin Gao Bin Yi Jing Wen Chaozhi Ma Jinxing Tu Jitao Zou Tingdong Fu Jinxiong Shen | 2015 | Molecular Plant2015，8，12： | 7 |
| 8 | Improved clinical outcomes of rhG-CSF-mobilized blood and marrow haploidentical transplantation compared to propensity score-matched rhG-CSF-primed peripheral blood stem cell haploidentical transplantation:a multicenter study显示文摘The effects of haploidentical rhG-CSF-mobilized blood and marrow transplantation(HBMT) on hematological malignances are well established. Previous prospective single-center studies have demonstrated better survival after HBMT versus haploidentical rhG-CSF-mobilized peripheral blood stem cell transplantation(HPBSCT) for acute leukemia(AL) not in remission(NR) or in more than the second complete remission(>CR2). To test the hypothesis that HBMT is still superior to HPBSCT for patients with AL, multiple myeloma(MM), or non-Hodgkin lymphoma(NHL) in CR1/CR2 and for patients with chronic myeloid leukemia in the first and second chronic phase lacking a matched donor, we designed a propensity score method-based multicenter study.Hematopoietic recovery, acute graft-versus-host disease(aGVHD), and chronic GVHD were comparable between the HBMT group(n=168) and the HPBSCT group(n=42). No significant differences were found in non-relapse mortality rate(20.17%±3.58%and 27.24%±7.16%, P=0.18) or relapse rate(19.96%±3.72% and 28.49%±8.25%, P=0.32) between the HBMT group and the HPBSCT group. HBMT recipients had better overall survival(65.0%±4.2% and 54.2%±8.3%, P=0.037) and disease-free survival(59.9%±4.6% and 44.3%±8.7%, P=0.051). Multivariate analysis showed that HPBSCT was associated with poorer DFS(HR(95%CI), 1.639(0.995–2.699), P=0.052). Our comparisons showed that HBMT was superior to HPBSCT as a post-remission treatment for patients lacking an identical donor. | Xiangyu Zhao Feng Gao Xiaohui Zhang Yu Wang Lanping Xu Kaiyan Liu Xiaosu Zhao Yingjun Chang Han Wei Huan Chen Yuhong Chen Zhengfan Jiang Xiaojun Huang | 2016 | Science China(Life Sciences)2016，59，11： | 7 |
| 9 | Characterization of bioactive ceramic coatings prepared on titanium implants by micro-arc oxidation显示文摘微弧的氧化(毛) 是在电解质媒介的提高的化学工艺在阀门金属表面上获得涂层结构。毛在磷酸钠电解质获得的三氧化钛电影被调查。这些电影主要由在锐钛矿和金红石形式的 TiO_2 阶段组成并且在表面与 Na 和 P 元素充实。他们的导致磷灰石的能力在模仿的身体液体(SBF ) 被评估。在为超过 30 d 的 SBF 的 Whenimmersing,优先的 carbonated-hydroxyapatite 在这些电影的表面上被形成,它建议对待 MAO 的钛有有希望的积极生物回答。 | WANG Yingjun NAN Kaihui CHEN Xiaofeng NING Chengyun WANG lingyu ZHAO Naru | 2006 | Rare Metals2006，25，1： | 5 |
| 10 | Raman micro-spectrometry as a technique for investigating heterogeneous reactions on individual atmospheric particles显示文摘Investigating the heterogeneous reaction on individual atmospheric particles is important because it approximates actual atmospheric conditions and can aid in reducing artifacts in elucidating real mechanisms and processes,and determining real kinetic parameters of the atmosphere relevance.This study developed a Raman microspectrometry method to investigate heterogeneous reactions on individual particles.The method was applied to the reaction of NO2 with individual CaCO3 particles.It was demonstrated that Raman microspectrometry can obtain information on both chemical composition and microscopic morphology at the same time,as well as information on chemical characteristics,such as the phase,which is useful for studying reaction processes.Raman spectra of individual particles deposited on a substrate showed no interference by morphological resonance,which is helpful for obtaining high-quality spectra.Moreover,Raman microspectrometry was compared with other methods for investigating heterogeneous reactions on individual particles and was found to have several advantageous characteristics. | ZHAO DeFeng,ZHU Tong,CHEN Qi,LIU YingJun & ZHANG ZeFeng State Key Joint Laboratory of Environmental Simulation and Pollution Control College of Environmental Sciences and Engineering,Peking University,Beijing 100871,China | 2011 | Science China Chemistry2011，54，1： | 5 |
| 11 | Signaling pathways in cancer-associated fibroblasts:recent advances and future perspectives显示文摘As a critical component of the tumor microenvironment(TME),cancerassociated fibroblasts(CAFs)play important roles in cancer initiation and progression.Well-known signaling pathways,including the transforming growth factor-β(TGF-β),Hedgehog(Hh),Notch,Wnt,Hippo,nuclear factor kappa-B(NF-κB),Janus kinase(JAK)/signal transducer and activator of transcription(STAT),mitogen-activated protein kinase(MAPK),and phosphoinositide 3-kinase(PI3K)/AKT pathways,as well as transcription factors,including hypoxia-inducible factor(HIF),heat shock transcription factor 1(HSF1),P53,Snail,and Twist,constitute complex regulatory networks in theTMEtomodulate the formation,activation,heterogeneity,metabolic characteristics and malignant phenotype of CAFs.Activated CAFs remodel the TME and influence the malignant biological processes of cancer cells by altering the transcriptional and secretory characteristics,and this modulation partially depends on the regulation of signaling cascades.The results of preclinical and clinical trials indicated that therapies targeting signaling pathways in CAFs demonstrated promising efficacy but were also accompanied by some failures(e.g.,NCT01130142 and NCT01064622).Hence,a comprehensive understanding of the signaling cascades in CAFs might help us better understand the roles of CAFs and the TME in cancer progression and may facilitate the development of more efficient and safer stroma-targeted cancer therapies.Here,we review recent advances in studies of signaling pathways in CAFs and briefly discuss some future perspectives on CAF research. | Zengli Fang Qingcai Meng Jin Xu Wei Wang Bo Zhang Jiang Liu Chen Liang Jie Hua Yingjun Zhao Xianjun Yu Si Shi | 2023 | Cancer Communications2023，43，1： | 5 |
| 12 | A wave of Foxp3^(+) regulatory T cell accumulation in the neonatal liver plays unique roles in maintaining self-tolerance显示文摘Newborn animals require tightly regulated local and systemic immune environments to govern the development and maturation of multiple organs/tissues even though the immune system itself is far from mature during the neonatal period.Regulatory T cells(Tregs)are essential for maintaining immune tolerance/homeostasis and modulating inflammatory responses.The features of Tregs in the neonatal liver under steady-state conditions are not well understood.The present study aimed to investigate the phenotype,functions,and significance of neonatal Tregs in the liver.We found a wave of thymus-derived Treg influx into the liver during 1–2 weeks of age.Depletion of these Tregs between days 7 and 11 after birth rapidly resulted in Th1-type liver inflammation and metabolic disorder.More Tregs in the neonatal liver than in the spleen underwent MHC II-dependent activation and proliferation,and the liver Tregs acquired stronger suppressive functions.The transcriptomic profile of these neonatal liver Tregs showed elevated expression of PPARγand T-bet and features of Tregs that utilize lipid metabolic machinery and are capable of regulating Th1 responses.The accumulation of Tregs with unique features in the neonatal liver is critical to ensure self-tolerance and liver maturation. | Mingyang Li Weijia Zhao Yifan Wang Lixue Jin Gaowen Jin Xiuyuan Sun Wei Wang Ke Wang Xi Xu Jie Hao Rong Jin Wenxian Fu Ying Sun Yingjun Chang Xiaojun Huang Xuyu Zhou Hounan Wu Kunshan Zhang Qing Ge | 2020 | Cellular & Molecular Immunology2020，17，5： | 4 |
| 13 | The mechanosensitive lncRNA Neat1 promotes osteoblast function through paraspeckle-dependent Smurf1 mRNA retention显示文摘Mechanical stimulation plays an important role in bone remodeling. Exercise-induced mechanical loading enhances bone strength,whereas mechanical unloading leads to bone loss. Increasing evidence has demonstrated that long noncoding RNAs(lnc RNAs) play key roles in diverse biological, physiological and pathological contexts. However, the roles of lnc RNAs in mechanotransduction and their relationships with bone formation remain unknown. In this study, we screened mechanosensing lnc RNAs in osteoblasts and identified Neat1, the most clearly decreased lnc RNA under simulated microgravity. Of note, not only Neat1 expression but also the specific paraspeckle structure formed by Neat1 was sensitive to different mechanical stimulations, which were closely associated with osteoblast function. Paraspeckles exhibited small punctate aggregates under simulated microgravity and elongated prolate or larger irregular structures under mechanical loading. Neat1 knockout mice displayed disrupted bone formation, impaired bone structure and strength, and reduced bone mass. Neat1 deficiency in osteoblasts reduced the response of osteoblasts to mechanical stimulation. In vivo, Neat1 knockout in mice weakened the bone phenotypes in response to mechanical loading and hindlimb unloading stimulation. Mechanistically, paraspeckles promoted nuclear retention of E3 ubiquitin ligase Smurf1 m RNA and downregulation of their translation, thus inhibiting ubiquitination-mediated degradation of the osteoblast master transcription factor Runx2, a Smurf1 target. Our study revealed that Neat1 plays an essential role in osteoblast function under mechanical stimulation, which provides a paradigm for the function of the lnc RNA-assembled structure in response to mechanical stimulation and offers a therapeutic strategy for long-term spaceflight-or bedrest-induced bone loss and age-related osteoporosis. | Caizhi Liu Xingcheng Gao Yuheng Li Weijia Sun Youjia Xu Yingjun Tan Ruikai Du Guohui Zhong Dingsheng Zhao Zizhong Liu Xiaoyan Jin Yinlong Zhao Yinbo Wang Xinxin Yuan Junjie Pan Guodong Yuan Youyou Li Wenjuan Xing Guanghan Kan Yanqing Wang Qi Li Xuan Han Jianwei Li Shukuan Ling Yingxian Li | 2022 | Bone Research2022，10，2： | 3 |
| 14 | Hydrothermal growth of whitlockite coating on β-tricalcium phosphate surfaces for enhancing bone repair potential显示文摘In this study, we developed a simple approach for the controllable growth of whitlockite(WH) on a β-tricalcium phosphate surface and investigated its cell viability via CCK-8, its live-dead staining and its alkaline phosphatase activity. Herein, WH with controllable morphologies was prepared by regulating the hydrothermal reaction conditions. The results of scanning electron microscopy, X-ray diffraction and Xray photoelectron spectroscopy indicated that pure hexagonal plates of WH were prepared successfully.In vitro cell experiments showed that WH possessed excellent biocompatibility and effectively promoted the adhesion and proliferation of mouse bone mesenchymal stem cells. The osteogenesis of the WH was also enhanced. The obtained WH was expected to be utilized for promising applications as implantable block materials for bone repair. | Xiaoheng Guo Xiao Liu Huichang Gao Xuetao Shi Naru Zhao Yingjun Wang | 2018 | Journal of Materials Science & Technology2018，34，6： | 2 |
| 15 | 3D-printed bioactive ceramic scaffolds with biomimetic micro/nano-HAp surfaces mediated cell fate and promoted bone augmentation of the bone-implant interface in vivo显示文摘Calcium phosphate bio-ceramics are osteo-conductive,but it remains a challenge to promote the induction of bone augmentation and capillary formation.The surface micro/nano-topography of materials can be recognized by cells and then the cell fate are mediated.Traditional regulation methods of carving surface structures on bio-ceramics employ mineral reagents and organic additives,which might introduce impurity phases and affect the biological results.In a previous study,a facile and novel method was utilized with ultrapure water as the unique reagent for hydrothermal treatment,and a uniform hydroxyapatite(HAp)surface layer was constructed on composite ceramics(β-TCP/CaSiO_(3))in situ.Further combined with 3D printing technology,biomimetic hierarchical structure scaffolds were fabricated with interconnected porous composite ceramic scaffolds as the architecture and micro/nano-rod hybrid HAp as the surface layer.The obtained HAp surface layer favoured cell adhesion,alleviated the cytotoxicity of precursor scaffolds,and upregulated the cellular differentiation of mBMSCs and gene expression of HUVECs in vitro.In vivo studies showed that capillary formation,bone augmentation and new bone matrix formation were upregulated after the HAp surface layer was obtained,and the results confirmed that the fabricated biomimetic hierarchical structure scaffold could be an effective candidate for bone regeneration. | Xiao Liu Yali Miao Haifeng Liang Jingjing Diao Lijing Hao Zhifeng Shi Naru Zhao Yingjun Wang | 2022 | Bioactive Materials2022，7，6： | 2 |
| 16 | Progress of Geological Survey Using Airborne Hyperspectral Remote Sensing Data in the Gansu and Qinghai Regions显示文摘Hyperspectral remote sensing is now a frontier of the remote sensing technology.Airborne hyperspectral remote sensing data have hundreds of narrow bands to obtain complete and continuous ground-object spectra.Therefore,they can be effectively used to identify | ZHAO Yingjun QIN Kai SUN Yu LIU Dechang TIAN Feng PEI Chengkai YANG Yanjie YANG Guofang ZHOU Jiajing | 2015 | Acta Geologica Sinica(English Edition)2015，89，5： | 2 |
| 17 | Face and object visual working memory deficits in first-episode schizophrenia correlate with multiple neurocognitive performances显示文摘Background Working memory(WM)deficit is considered a core feature and cognitive biomarker in patients with schizophrenia.Several studies have reported prominent object WM deficits in patients with schizophrenia,suggesting that visual WM in these patients extends to non-spatial domains.However,whether non-spatial WM is similarly affected remains unclear.Aim This study primarily aimed to identify the processing of visual object WM in patients with first-episode schizophrenia.Methods The study included 36 patients with first-episode schizophrenia and 35 healthy controls.Visual object WM capacity,including face and house WM capacity,was assessed by means of delayed matching-to sample visual WM tasks,in which participants must distribute memory so that they can discriminate a target sample.We specifically examined their anhedonia experience by the Temporal Experience of Pleasure Scale and the Snaith-Hamilton Pleasure Scale.Cognitive performance was measured by the Repeatable Battery for the Assessment of Neuropsychological Status(RBANS).Results Both face and house WM capacity was significantly impaired in patients with schizophrenia.For both tasks,the performance of all the subjects was worse under the high-load condition than under the low-load condition.We found that WM capacity was highly positively correlated with the performance on RBANS total scores(r=−0.528,p=0.005),RBANS delayed memory scores(r=−0.470,p=0.013),RBANS attention scores(r=−0.584,p=0.001),RBANS language scores(r=−0.448,p=0.019),Trail-Making Test:Part A raw scores(r=0.465,p=0.015)and simple IQ total scores(r=−0.538,p=0.005),and correlated with scores of the vocabulary test(r=−0.490,p=0.011)and scores of the Block Diagram Test(r=−0.426,p=0.027)in schizophrenia.No significant correlations were observed between WM capacity and Positive and Negative Syndrome Scale symptoms.Conclusions Our research found that visual object WM capacity is dramatically impaired in patients with schizophrenia and is strongly correlated with other measures of cognition,suggesting a mechanism that is critical in explaining a portion of the broad cognitive deficits observed in schizophrenia. | Yi Liu Taiyong Bi Bei Zhang Qijie Kuang Haijing Li Kunlun Zong Jingping Zhao Yuping Ning Shenglin She Yingjun Zheng | 2021 | General Psychiatry2021，34，1： | 2 |
| 18 | Study of hot electrons generated from intense laser-plasma interaction employing Image Plate显示文摘Image Plate (IP) is convenient to be used and very suitable for radiation detection because of its advantages such as wide dynamic range, high detective quantum efficiency, ultrahigh sensitivity and superior linearity. The function mechanism and characteristics of IP are introduced in this paper. IP was employed in the study of hot electrons generated from intense laser-plasma interaction. The angular distri- bution and energy spectrum of hot electrons were measured with IP in the experi- ments. The results demonstrate that IP is an effective radiation detector for the study of laser-plasma interaction. | LIANG WenXi LI YuTong XU MiaoHua YUAN XiaoHui ZHENG ZhiYuan ZHANG Yi LIU Feng WANG ZhaoHua LI HanMing JIN Zhan WEI ZhiYi ZHAO Wei LI YingJun ZHANG Jie | 2008 | Science China(Physics,Mechanics & Astronomy)2008，51，10： | 2 |
| 19 | 3D printed pore morphology mediates bone marrow stem cell behaviors via RhoA/ROCK2 signaling pathway for accelerating bone regeneration显示文摘Bone bionics and structural engineering have sparked a broad interest in optimizing artificial scaffolds for better bone regeneration.However,the mechanism behind scaffold pore morphology-regulated bone regeneration remains unclear,making the structure design of scaffolds for bone repair challenging.To address this issue,we have carefully assessed diverse cell behaviors of bone mesenchymal stem cells(BMSCs)on theβ-tricalcium phosphate(β-TCP)scaffolds with three representative pore morphologies(i.e.,cross column,diamond,and gyroid pore unit,respectively).Among the scaffolds,BMSCs on theβ-TCP scaffold with diamond pore unit(designated as D-scaffold)demonstrated enhanced cytoskeletal forces,elongated nucleus,faster cell mobility,and better osteogenic differentiation potential(for example,the alkaline phosphatase expression level in D-scaffold were 1.5-2 times higher than other groups).RNA-sequencing analysis and signaling pathway intervention revealed that Ras homolog gene family A(RhoA)/Rho-associated kinase-2(ROCK2)has in-depth participated in the pore morphology-mediated BMSCs behaviors,indicating an important role of mechanical signaling transduction in scaffold-cell interactions.Finally,femoral condyle defect repair results showed that D-scaffold could effectively promote endogenous bone regeneration,of which the osteogenesis rate was 1.2-1.8 times higher than the other groups.Overall,this work provides insights into pore morphology-mediated bone regeneration mechanisms for developing novel bioadaptive scaffold designs. | Qiji Lu Jingjing Diao Yingqu Wang Jianlang Feng Fansen Zeng Yan Yang Yudi Kuang Naru Zhao Yingjun Wang | 2023 | Bioactive Materials2023，，8： | 2 |
| 20 | Arsenic exposure and glutamate-induced gliotransmitter release from astrocytes显示文摘The present study used cultures of primary astrocytes, isolated from neonatal rats, to verify the hypothesis that arsenite-induced neurotoxicity can influence neuronal function by altering glutamate-induced gliotransmitter release. Primary astrocytes were exposed to 0, 2.5, 5, 10, 20 or 30 μM arsenite for 24 hours. Cell viability and morphological observations revealed that 5 μM arsenic exposure could induce cytotoxicity. Cells were then cultured in the presence of 0, 2.5, 5, or 10 μM arsenite for 24 hours and stimulated with 25 μM glutamate for 10 minutes. Results showed that [Ca2+]i in astrocytes exposed to 5 and 10 μM arsenite was significantly increased and levels of D-serine, γ-aminobutyric acid and glycine in cultures exposed to 2.5-10 μM arsenite were also increased. However, glutamate levels in the media were significantly increased only after treatment with 10 μM arsenite. In conclusion, our findings suggest that arsenic exposure may affect glutamate-induced gliotransmitter release from astrocytes and further disturb neuronal function. | Yan Wang Fenghong Zhao Yingjun Liao Yaping Jin Guifan Sun | 2012 | Neural Regeneration Research2012，7，31： | 1 |
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