|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The HuangZaoSi Maize Genome Provides Insights into Genomic Variation and Improvement History of Maize显示文摘Maize is a globally important crop that was a classic model plant for genetic studies. Here, we report a 2.2 Gb draft genome sequence of an elite maize line, HuangZaoSi (HZS). Hybrids bred from HZS-improved lines (HILs) are planted in more than 60% of maize fields in China. Proteome clustering of six completed sequeneed maize genomes show that 638 proteins fall into 264 HZS-specific gene families with the majority of contributions from tandem duplication events. Resequencing and comparative analysis of 40 HZSrelated lines reveals the breeding history of HILs. More than 60% of identified selective sweeps were clustered in identity.by.descent conserved regions, and yield-related genes/QTLs were enriched in HZS characteristic selected regions. Furthermore, we dem on strated that HZS-specific family genes were not uniformly distributed in the genome but enriched in improvement/function.related genomic regions. This study provides an important and novel resource for maize genome research and expands our knowledge on the breadth of genomic variation and improvement history of maize. | Chunhui Li Wei Song Yingfeng Luo Shenghan Gao Ruyang Zhang Zi Shi Xiaqing Wang Ronghuan Wang Fengge Wang Jidong Wang Yanxin Zhao Aiguo Su Shuai Wang Xin Li Meijie Luo Shuaishuai Wang Yunxia Zhang Jianrong Ge Xinyu Tan Ye Yuan Xiaochun Bi Hang He Jianbing Yan Yuandong Wang Songnian Hu Jiuran Zhao | 2019 | Molecular Plant2019，12，3： | 15 |
| 2 | An indicator-guided photo-controlled drug delivery system based on mesoporous silica/gold nanocomposites显示文摘mesoporous 硅石 / 黄金(MSN/Au ) nanocomposite 为明确地目标为肿瘤房间的控制相片的药交货被设计。MSN/Au nanocomposite 由基于 MSN 的药搬运人组成,金 nanoparticle (AuNP ) 基于指示物。当基于 MSN 的药搬运人是 mesoporous 硅石时, nanoparticle 与相片可切换的偶氮苯使不能调动(偶氮) 一半,基于 AuNP 的指示物是与矩阵 metalloproteinase (MMP ) 修改的熄灭荧光的 AuNP 底层并且 poly (乙烯乙二醇) 。二种 nanoparticles 被连接由一, cyclodextrin (, CD ) 更暗淡的桥牌。在 vitro,研究证明 nanocomposite 明确地与肿瘤地点 overexpressing MMP-2 交往了,为释放的随后的紫外轻照耀的启用的指导它骗诱药。通过基于 AuNP 的指示物和基于 MSN 的药搬运人的集成, MSN/Au nanocomposite 能精确本地化释放的药到肿瘤地点,显著地从而改进治疗学的功效。 | Guofeng Luo Weihai Chen Huizhen Jia Yunxia Sun Han Cheng Renxi Zhuo Xianzheng Zhang | 2015 | Nano Research2015，8，6： | 6 |
| 3 | Measurement of earth crust tilt tides with a folded pendulum显示文摘A new method for detecting the crust tilt tides with a folded pendulum is presented. The principle of the folded pendulum and the displacement transducer together with the recording system are introduced. The preliminary experimental result shows that the folded pendulum is very sensitive to the tilt tides. | Shuhua Fan Shuchao Wu Yunxia Cai Jun Luo | 1999 | Chinese Science Bulletin1999，44，1： | 4 |
| 4 | Inhibiting Hv1 channel in peripheral sensory neurons attenuates chronic inflammatory pain and opioid side effects显示文摘Both opioids and nonsteroidal anti-inflammatory drugs(NSAIDS)produce deleterious side effects and fail to provide sustained relief in patients with chronic inflammatory pain.Peripheral neuroinflammation(PN)is critical for initiation and development of inflammatory pain.A better understanding of molecular mechanisms underlying PN would facilitate the discovery of new analgesic targets and the development of new therapeutics.Emerging evidence suggests that peripheral sensory neurons are not only responders to painful stimuli,but are also actively engaged in inflammation and immunity,whereas the intrinsic regulatory mechanism is poorly understood.Here we report the expression of proton-selective ion channel Hv1 in peripheral sensory neurons in rodents and humans,which was previously shown as selectively expressed in microglia in mammalian central nervous system.Neuronal Hv1 was up-regulated by PN or depolarizing stimulation,which in turn aggravates inflammation and nociception.Inhibiting neuronal Hv1 genetically or by a newly discovered selective inhibitor YHV98-4 reduced intracellular alkalization and ROS production in inflammatory pain,mitigated the imbalance in downstream SHP-1-pAKT signaling,and also diminished pro-inflammatory chemokine release to alleviate nociception and morphine-induced hyperalgesia and tolerance.Thus,our data reveal neuronal Hv1 as a novel target in analgesia strategy and managing opioids-related side effects. | Qiansen Zhang Yimin Ren Yiqing Mo Peipei Guo Ping Liao Yuncheng Luo Jie Mu Zhuo Chen Yang Zhang Ya Li Linghui Yang Daqing Liao Jie Fu Juwen Shen Wei Huang Xuewen Xu Yanyan Guo Lianghe Mei Yunxia Zuo Jin Liu Huaiyu Yang Ruotian Jiang | 2022 | Cell Research2022，32，5： | 3 |
| 5 | Synthesis,structure,and characteriation of three series of 3d-4f organic frameworks based on rod-shaped and(6,3)-sheet metal carboxylate substructures显示文摘 | LUO Feng BATTEN S R CHE Yunxia | 2007 | Chem Eur J2007，13，： | 1 |
| 6 | Synchronized ovi- position triggered by migratory flight intensifies larval outbreaks of beet webworm 显示文摘 | Cheng Yunxia Luo Lizhi Jiang Xingfu | 2012 | PLoS ONE2012，7，31： | 1 |
| 7 | Studies on the PTC/ NTC effect of carbon black filled low density polyethylene composites显示文摘 | Tang Hao Chen Xingang Luo Yunxia | 1997 | Eur Polym J1997，33，8： | 1 |
| 8 | Studies on the PTC/NTC Effect of Carbon Black Filled Low Density Polyethylene Composites显示文摘 | Hao Tang Xingang Chen Yunxia Luo | 1997 | European Polymer Journal1997，33，8： | 1 |
| 9 | A joint call for actions to advance taxonomy in China显示文摘Taxonomy plays an important role in understanding the origin, evolution, and ecological functionality of biodiversity. There are large number of unknown species yet to be described by taxonomists, which together with their ecosystem services cannot be effectively protected prior to description. Despite this, taxonomy has been increasingly underrated insufficient funds and permanent positions to retain young talents. Further, the impact factordriven evaluation systems in China exacerbate this downward trend, so alternative evaluation metrics are urgently necessary. When the current generation of outstanding taxonomists retires,there will be too few remaining taxonomists left to train the next generation. In light of these challenges, all co-authors worked together on this paper to analyze the current situation of taxonomy and put out a joint call for immediate actions to advance taxonomy in China. | Chaodong Zhu Arong Luo Ming Bai Michael COrr Zhonge Hou Siqin Ge Jun Chen Yibo Hu Xuming Zhou Gexia Qiao Hongzhi Kong Limin Lu Xiaohua Jin Lei Cai Xinli Wei Ruilin Zhao Wei Miao Qingfeng Wang Zhongli Sha Qiang Lin Meng Qu Jianping Jiang Jiatang Li Jing Che Xuelong Jiang Xiaoyong Chen Lianming Gao Zongxin Ren Chunlei Xiang Shixiao Luo Donghui Wu Dong Liu Yanqiong Peng Tao Su Chenyang Cai Tianqi Zhu Wanzhi Cai Xingyue Liu Hu Li Huaijun Xue Zhen Ye Xuexin Chen Pu Tang Shujun Wei Hong Pang Qiang Xie Feng Zhang Feng Zhang Xianjin Peng Aibing Zhang Taiping Gao Changfa Zhou Chen Shao Libin Ma Zhaoming Wei Yunxia Luan Ziwei Yin Wu Dai Cong Wei Xiaolei Huang Jingxian Liu Xiangsheng Chen Tianci Yi Zhisheng Zhang Zhulidezi Aishan Qin Li Hongying Hu | 2022 | Zoological Systematics2022，47，3： | 1 |
| 10 | Synchronized ovi- position triggered by migratory flight intensifies larval out- breaks of beet webworm 显示文摘 | Cheng Yunxia Luo Lizhi Jiang Xingfu | 2012 | PLoS ONE2012，7，31： | 1 |
| 11 | Electrical and dynamic mechanical behavior of carbon black filled polymer composites 显示文摘 | TANG Hao CHEN Xinfang LUO Yunxia | 1996 | Eur Polym J1996，32，8： | 1 |
| 12 | A multiplexed circulating tumor DNA detection platform engineered from 3D-coded interlocked DNA rings显示文摘Circulating tumor DNA(ctDNA)is a critical biomarker not only important for the early detection of tumors but also invaluable for personalized treatments.Currently ctDNA detection relies on sequencing.Here,a platform termed three-dimensional-coded interlocked DNA rings(3D-coded ID rings)was created for multiplexed ctDNA identification.The ID rings provide a ctDNA recognition ring that is physically interlocked with a reporter ring.The specific binding of ctDNA to the recognition ring initiates target-responsive cutting via a restriction endonuclease;the cutting then triggers rolling circle amplification on the reporter ring.The signals are further integrated with internal 3D codes for multiplexed readouts.ctDNAs from non-invasive clinical specimens including plasma,feces,and urine were detected and validated at a sensitivity much higher than those obtained through sequencing.This 3D-coded ID ring platform can detect any multiple DNA fragments simultaneously without sequencing.We envision that our platform will facilitate the implementation of future personalized/precision medicine. | Sha Yang Xinyu Zhan Xiaoqi Tang Shuang Zhao Lianyu Yu Mingxuan Gao Dan Luo Yunxia Wang Kai Chang Ming Chen | 2022 | Bioactive Materials2022，7，4： | 1 |
| 13 | Role of the Voltage-Gated Proton Channel Hv1 in Nervous Systems显示文摘Hv1 is the only voltage-gated proton-selective channel in mammalian cells.It contains a conserved voltage-sensor domain,shared by a large class of voltage-gated ion channels,but lacks a pore domain.Its primary role is to extrude protons from the cytoplasm upon pH reduction and membrane depolarization.The best-known function of Hv1 is the regulation of cytosolic pH and the nicotinamide adenine dinucleotide phosphate oxidase-dependent production of reactive oxygen species.Accumulating evidence indicates that Hv1 is expressed in nervous systems,in addition to immune cells and others.Here,we summarize the molecular properties,distribution,and physiological functions of Hv1 in the peripheral and central nervous systems.We describe the recently discovered functions of Hv1 in various neurological diseases,including brain or spinal cord injury,ischemic stroke,demyelinating diseases,and pain.We also summarize the current advances in the discovery and application of Hv1-targeted small molecules in neurological diseases.Finally,we discuss the current limitations of our understanding of Hv1 and suggest future research directions. | Yu Shen Yuncheng Luo Ping Liao Yunxia Zuo Ruotian Jiang | 2023 | Neuroscience Bulletin2023，39，7： | 0 |
| 14 | A Monochromophoric Approach to Succinct Ratiometric Fluorescent Probes without Probe-Product Crosstalk显示文摘Ratiometric probes facilitate quantitative studies via self-calibration and are cherished for bioimaging.Often,a small probe-product spectral separation leads to crosstalk,but the rational development of ratiometric probes with zero probe-product crosstalk remains challenging.Harnessing the recent progress on photophysical modulation of xanthenoid fluorochromes,we propose a powerful and versatile probe design principle,that is,“bridging-group modification,”and developed totalROX,a robust probe for monitoring the total cellular oxidative capacity. | Kai Xin Xinxing Li Yinghua Guo Youhuan Zhong Jungang Wang Haotian Yang Jie Zhao Chunlei Guo Yunxia Huang Zuhai Lei Yi-Lun Ying Xiao Luo Haolu Wang Xuhong Qian Wen Yang Xiaowen Liang Youjun Yang | 2021 | CCS Chemistry2021，3，8： | 0 |
| 15 | P311 promotes typeⅡtransforming growth factor-βreceptor mediated fibroblast activation and granulation tissue formation in wound healing显示文摘Background:P311,a highly conserved 8 kDa intracellular protein,has recently been reported to play an important role in aggravating hypertrophic scaring by promoting the differentiation and secretion of fibroblasts.Nevertheless,how P311 regulates the differentiation and function of fibroblasts to affect granulation tissue formation remains unclear.In this work,we studied the underlying mechanisms via which P311 affects fibroblasts and promotes acute skin wound repair.Methods:To explore the role of P311,both in vitro and in vivo wound-healing models were used.Full-thickness skin excisional wounds were made in wild-type and P311−/−C57 adult mice.Wound healing rate,re-epithelialization,granulation tissue formation and collagen deposition were measured at days 3,6 and 9 after skin injury.The biological phenotypes of fibroblasts,the expression of target proteins and relevant signaling pathways were examined both in vitro and in vivo.Results:P311 could promote the proliferation and differentiation of fibroblasts,enhance the ability of myofibroblasts to secrete extracellular matrix and promote cell contraction,and then facilitate the formation of granulation tissue and eventually accelerate skin wound closure.Importantly,we discovered that P311 acts via up-regulating the expression of type II transforming growth factor-βreceptor(TGF-βRII)in fibroblasts and promoting the activation of the TGF-βRII-Smad signaling pathway.Mechanistically,the mammalian target of rapamycin signaling pathway is closely implicated in the regulation of the TGF-βRII-Smad pathway in fibroblasts mediated by P311.Conclusions:P311 plays a critical role in activation of the TGF-βRII-Smad pathway to promote fibroblast proliferation and differentiation as well as granulation tissue formation in the process of skin wound repair. | Jue Wang Ruoyu Shang Jiacai Yang Zhihui Liu Yunxia Chen Cheng Chen Wenxia Zheng Yuanyang Tang Xiaorong Zhang Xiaohong Hu Yong Huang Han-Ming Shen Gaoxing Luo Weifeng He | 2022 | Burns & Trauma2022，10，1： | 0 |
| 16 | Obstruction of the formation of granulation tissue leads to delayed wound healing after scald burn injury in mice显示文摘Background:Delayed wound healing remains a common but challenging problem in patients with acute or chronic wound following accidental scald burn injury.However,the systematic and detailed evaluation of the scald burn injury,including second-degree deep scald(SDDS)and thirddegree scald(TDS),is still unclear.The present study aims to analyze the wound-healing speed,the formation of granulation tissue,and the healing quality after cutaneous damage.Methods:In order to assess SDDS and TDS,the models of SDDS and TDS were established using a scald instrument in C57BL/6 mice.Furthermore,an excisional wound was administered on the dorsal surface in mice(Cut group).The wound-healing rate was first analyzed at days 0,3,5,7,15 and 27,with the Cut group as a control.Then,on the full-thickness wounds,hematoxylin and eosin(H&E)staining,Masson staining,Sirius red staining,Victoria blue staining and immunohistochemistry were performed to examine re-epithelialization,the formation of granulation tissue,vascularization,inflammatory infiltration and the healing quality at different time points in the Cut,SDDS and TDS groups.Results:The presented data revealed that the wound-healing rate was higher in the Cut group,when compared with the SDDS and TDS groups.H&E staining showed that re-epithelialization,formation of granulation tissue and inflammatory infiltration were greater in the Cut group,when compared with the SDDS and TDS groups.Immunohistochemistry revealed that the number of CD31,vascular endothelial growth factor A,transforming growth factor-βandα-smooth muscle actin reached preferential peak in the Cut group,when compared with other groups.In addition,Masson staining,Sirius red staining,Victoria blue staining,Gordon-Sweets staining and stress analysis indicated that the ratio of collagen I to III,reticular fibers,failure stress,Young’s modulus and failure length in the SDDS group were similar to those in the normal group,suggesting that healing quality was better in the SDDS group,when compared with the Cut and TDS groups.Conclusion:Overall,the investigators first administered a comprehensive analysis in the Cut,SDDS and TDS groups through in vivo experiments,which further proved that the obstacle of the formation of granulation tissue leads to delayed wound healing after scald burn injury in mice. | Yunxia Chen Xiaorong Zhang Zhihui Liu Jiacai Yang Cheng Chen Jue Wang Zengjun Yang Lei He Pengcheng Xu Xiaohong Hu Gaoxing Luo Weifeng He | 2021 | Burns & Trauma2021，9，1： | 0 |
| 17 | Forkhead box O1 / pancreatic and duodenal homeobox 1 intracellular translocation is regulated by c-Jun N-terminal kinase and involved in prostaglandin E-2-induced pancreatic beta-cell dysfunction显示文摘Prostaglandin E-2(PGE(2)) is a well-known mediator of beta-cell dysfunction in both type 1 and type 2 diabetes.We recently reported that down-regulation of the Akt pathway activity is implicated in PGE(2)-induced pancreatic beta-cell dysfunction.The aim of this study was to further dissect the signaling pathway of this process in pancreatic beta-cell line HIT-T15 cells and primary mouse islets.We found that PGE(2) time-dependently increased the c-Jun N-terminal kinase(JNK) pathway activity.JNK inhibition by the JNK-specific inhibitor SP600125 reversed PGE(2)-inhibited glucose-stimulated insulin secretion(GSIS).PGE(2) induced dephosphorylation of Akt and FOXO1, leading to nuclear localization and transactivation of FOXO1.Activation of FOXO1 induced nuclear exclusion but had no obvious effect on the whole-cell protein level of pancreatic and duodenal homeobox 1(PDX1).However, these effects were all attenuated by JNK inhibition.Furthermore, adenovirus-mediated overexpression of dominant-negative(DN)FOXO1 abolished whereas constitutively active(CA)-FOXO1 mimicked the effects of PGE(2) on GSIS in isolated mouse islets.In addition, we demonstrated that DN-JNK1 but not DN-JNK2 or CA-Akt abolished the PGE(2)-induced AP-1 luciferase reporter activity, whereas DN-JNK1 and CA-Akt but not DN-JNK2 reversed the effect of PGE(2) on FOXO1 transcriptional activity, and overexpression of DN-JNK1 rescued PGE(2)-impaired GSIS in mouse islets.Our results revealed that activation of the JNK is involved in PGE(2)induced beta-cell dysfunction.PGE(2)-mediated JNK1 activation, through dephosphorylation of Akt and FOXO1, leads to nuclear accumulation of FOXO1 and nucleocytoplasmic shuttling of PDX1, finally resulting in defective GSIS in pancreatic beta-cells. | Meng, Zhuoxian Lv, Jinghuan Luo, Ying Lin, Yan Zhu, Yunxia Nie, Jia Yang, Tao Sun, Yujie Han, Xiao | 2010 | 南京医科大学学报(自然科学版)2010，30，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员