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| 1 | Lung Function in Wheezing Infants after Acute Lower Respiratory Tract Infection and Its Association with Respiratory Outcome显示文摘 | Yuan-Yuan Qi Gao-Li Jiang Li-Bo Wang Cheng-Zhou Wan Xiao-Bo Zhang Li-Ling Qian | 2017 | Chinese Medical Journal2017，，1： | 25 |
| 2 | Extracellular vesicle activities regulating macrophage- and tissue-mediated injury and repair responses显示文摘Macrophages are typically identified as classically activated(M1) macrophages and alternatively activated(M2) macrophages,which respectively exhibit pro-and anti-inflammatory phenotypes,and the balance between these two subtypes plays a critical role in the regulation of tissue inflammation,injury,and repair processes.Recent studies indicate that tissue cells and macrophages interact via the release of small extracellular vesicles(EVs) in processes where EVs released by stressed tissue cells can promote the activation and polarization of adjacent macrophages which can in turn release EVs and factors that can promote cell stress and tissue inflammation and injury and vice versa.This review discusses the roles of such EVs in resulating such interactions to influence tissue inflammation and injury in a number of acute and chronic inflammatory disease conditions,and the potential applications,advantage and concerns for using EV-based therapeutic approaches to treat such conditions,including their potential role of drug carriers for the treatment of infectious diseases. | Qian Hu Christopher J.Lyon Jesse K.Fletcher Wenfu Tang Meihua Wan Tony Y.Hu | 2021 | Acta Pharmaceutica Sinica B2021，11，6： | 22 |
| 3 | Classification,clinicopathologic features and treatment of gastric neuroendocrine tumors显示文摘Gastric neuroendocrine tumors(GNETs)are rare lesions characterized by hypergastrinemia that arise from enterochromaffin-like cells of the stomach.GNETs consist of a heterogeneous group of neoplasms comprising tumor types of varying pathogenesis,histomorphologic characteristics,and biological behavior.A classification system has been proposed that distinguishes four types of GNETs;the clinicopathological features of the tumor,its prognosis,and the patient’s survival strictly depend on this classification.Thus,correct management of patients with GNETs can only be proposed when the tumor has been classified by an accurate pathological and clinical evaluation of the patient.Recently developed cancer therapies such as inhibition of angiogenesis or molecular targeting of growth factor receptors have been used to treat GNETs,but the only definitive therapy is the complete resection of the tumor.Here we review the literature on GNETs,and summarize the classification,clinicopathological features(especially prognosis),clinical presentations and current practice of management of GNETs.We also present the latest findings on new gene markers for GNETs,and discuss the effective drugs developed for the diagnosis,prognosis and treatment of GNETs. | Ting-Ting Li Feng Qiu Zhi Rong Qian Jun Wan Xiao-Kun Qi Ben-Yan Wu | 2014 | World Journal of Gastroenterology2014，20，1： | 16 |
| 4 | Intraductal papillary neoplasm of the bile duct显示文摘Intraductal papillary neoplasm of the bile duct(IPNB)is a variant of bile duct carcinoma that is characterized by intraductal growth and better outcomes compared with common cholangiocarcinoma.IPNBs are mainly found in patients from Far Eastern areas,where hepatolithiasis and clonorchiasis are endemic.According to the immunohistochemical profiles of the mucin core proteins,IPNBs are classified into four types:pancreaticobiliary,intestinal,gastric,and oncocytic.Approximately 40%-80%of IPNBs contain a component of invasive carcinoma or tubular or mucinous adenocarcinoma,suggesting that IPNB is a disease with high potential for malignancy.It is difficult to make an accurate preoperative diagnosis because of IPNB’s low incidence and the lack of specificity in its clinical manifestation.The most common abnormal preoperative imaging findings of IPNB are intraductal masses and the involvement of bile duct dilation.Simultaneous proximal and distal bile duct dilation can be detected in some cases,which has diagnostic significance.Cholangiography and cholangioscopy are needed to confirm the pathology and demonstrate the extent of the lesions.However,pathologic diagnosis by biopsy cannot reflect the actual stage in many cases because different foci may be of different stages and because mixed pathologic findings may exist in the same lesion.Surgical resection is the major treatment.Systematic cholangioscopy with staged biopsies and frozen sections is recommended during resection to ensure that no minor tumors are left and that curative resection is achieved.Staging,histologic subtype,curative resection and lymph node metastasis are factors affecting long-term survival. | Xue-Shuai Wan Yi-Yao Xu Jun-Yan Qian Xiao-Bo Yang An-Qiang Wang Lian He Hai-Tao Zhao Xin-Ting Sang | 2013 | World Journal of Gastroenterology2013，19，46： | 14 |
| 5 | Hepatitis B virus x gene and cyanobacterial toxins promote aflatoxin B_1-induced hepatotumorigenesis in mice显示文摘瞄准:估计黄麴毒素的结合的角色 B1 (AFB1 ) , cyanobacterial 毒素(cyanotoxins ) ,和肝炎 B (HBV ) 在 hepatotumorigenicity 的 x 基因。方法:( ip )带 HBV x 基因和他们的野类型的同窝出生的人的 One-week-old 动物 intraperitoneally 与也被注射单个剂量的 AFB1 [ 6 mg/kg 体重( bw )],重复剂量 cyanotoxins ( microcystin-LR 或在榴状, 10 microg/kg bw 每周一次为 15 wk ), DMSO (车辆控制)独自一个,或 AFB1 一个星期以后由 cyanotoxins 列在后面,并且在 24 和 52 wk 被牺牲处理以后。结果:AFB1 在 29 中的 13 个导致了肝肿瘤(44.8%) 在 52 wk 的转基因的老鼠处理以后,显著地比在野类型的老鼠(13.3%) 更经常。这有效差量没在 24-wk 学习被显示出。与 AFB1 暴露相比独自一个, MC-LR 并且在榴状在导致的 AFB (1 ) 的发生产出近似 3 褶层和 6 褶层增加在在 24 wk 的野类型的动物的肝肿瘤分别地。HBV x 基因进一步没提高与合作暴露联系到 AFB1 和 cyanotoxins 的风险。与一个 MC-LR-dosed 野类型的鼠标的异常,没有肝肿瘤在在 24 wk 独自与 cyanotoxins 对待的鼠标被观察。既不对待 DMSO 的转基因的老鼠也不他们的野类型的同窝出生的人在甚至多达 52 wk 有与 hepatotumorigenesis 相关的病理学的改变。结论:HBV x 基因并且在榴状支持导致的 AFB (1 ) 的发展肝肿瘤。到 AFB1 和 MC-LR 的合作暴露趋于相对暴露在 24 wk 提高肝肿瘤的风险到他们之一。hepatotumorigenesis 上的 AFB1, cyanotoxins 和 HBVx 的结合的效果在 24 wk 是弱的。 | Min Lian Ying Liu Shun-Zhang Yu Geng-Sun Qian Shu-Guang Wan Kenneth R Dixon | 2006 | World Journal of Gastroenterology2006，12，19： | 14 |
| 6 | Clinical characteristics of human infection with a novel avian-origin influenza A(H10N8) virus显示文摘 | Zhang Wei Wan Jianguo Qian Kejian Liu Xiaoqing Xiao Zuke Sun Jian Zeng Zhenguo Wang Qi Zhang Jinxiang Jiang Guanghui Nie Cheng Jiang Rong Ding Chengzhi Li Ran Horby Peter Gao Zhancheng | 2014 | Chinese Medical Journal2014，，18： | 12 |
| 7 | The prognostic impact of traditional Chinese medicine monomers on tumor-associated macrophages in non-small cell lung cancer显示文摘Non-small cell lung cancer(NSCLC) accounts for 80%-85% of all lung malignancies and good diagnosis and prognosis of NSCLC are critical to the increase of its survival rate. Tumor-associated macrophages(TAM) abundantly present in numerous cancer types, and the role of TAMs in tumor biology and their prognostic value in cancer become major topics of interest. After various stimulations in the tumor microenvironment, TAMs develop into a M1(tumor-inhibitory) phenotype or M2(tumor-promoting) phenotype. Recent studies show that traditional Chinese medicine(TCM) monomers have markedly inhibitory actions for NSCLC through M1/M2 modulation. Due to the TCM monomers mainly covered five categories, i.e. terpenoids, flavonoids, polysaccharides, natural polyphenols, and alkaloids. Thus, we will discuss the regulation of TCM monomers on TAM involve in these five parts in this review. In addition, the potential role of TAMs as therapeutic targets will be discussed. | WAN Liang-Qin TAN Yan JIANG Miao HUA Qian | 2019 | Chinese Journal of Natural Medicines2019，17，10： | 11 |
| 8 | The Ghd7 transcription factor represses ARE1 expression to enhance nitrogen utilization and grain yield in rice显示文摘The genetic improvement of nitrogen use efficiency(NUE)of crops is vital for grain productivity and sustainable agriculture.However,the regulatory mechanism of NUE remains largely elusive.Here,we report that the rice Grain number,plant height,and heading date7(Ghd7)gene genetically acts upstream of ABC1 REPRESSOR1(ARE1),a negative regulator of NUE,to positively regulate nitrogen utilization.As a transcriptional repressor,Ghd7 directly binds to two Evening Element-like motifs in the promoter and intron 1 of ARE1,likely in a cooperative manner,to repress its expression.Ghd7 and ARE1 display diurnal expression patterns in an inverse oscillation manner,mirroring a regulatory scheme based on these two loci.Analysis of a panel of 2656 rice varieties suggests that the elite alleles of Ghd7 and ARE1 have undergone diversifying selection during breeding.Moreover,the allelic distribution of Ghd7 and ARE1 is associated with the soil nitrogen deposition rate in East Asia and South Asia.Remarkably,the combination of the Ghd7 and ARE1 elite alleles substantially improves NUE and yield performance under nitrogen-limiting conditions.Collectively,these results define a Ghd7–ARE1-based regulatory mechanism of nitrogen utilization,providing useful targets for genetic improvement of rice NUE. | Qing Wang Qingmei Su Jinqiang Nian Jian Zhang Meng Guo Guojun Dong Jiang Hu Rongsheng Wang Changshuo Wei Guanwen Li Wan Wang Hui-Shan Guo Shaoyang Lin Wenfeng Qian XianzhiXie Qian Qian Fan Chen Jianru Zuo | 2021 | Molecular Plant2021，14，6： | 10 |
| 9 | Genomic sequencing and analysis of the first imported Middle East Respiratory Syndrome Coronavirus(MERS CoV) in China显示文摘Dear Editors,Middle East Respiratory Syndrome(MERS)has spread to more than 23 countries since the first case of a MERS coronavirus(MERS Co V)infection was confirmed in Sep2012[1].Because MERS Co V has led to mortality as high as 40%,it has become one of the most important emerging pathogens threatening human health.Recently,the outbreak of MERS Co V,which resulted in 172 infections and | XIE Qian CAO YuJuan SU Juan WU XianBo WAN ChengSong KE ChangWen ZHAO Wei ZHANG Bao | 2015 | Science China(Life Sciences)2015，58，8： | 8 |
| 10 | Functional characterization of a potassium transporter gene NrHAK1 in Nicotiana rustica显示文摘The purpose of this study is to investigate the function of a novel potassium transporter gene (NrHAK1) isolated from Nicotiana rustica roots using yeast complement and real-time PCR technique. The complementary DNA (cDNA) of NrHAK1, 2 488 bp long, contains an open reading frame (ORF) of 2 334 bp encoding a protein of 777 amino acids (87.6 kDa) with 12 predicted transmembrane domains. The NrHAK1 protein shows a high sequence similarity to those of high-affinity potassium transporters in Mesembryanthemum, Phytolacca acinosa, Arabidopsis thaliana, and so on. We found that the NrHAK1 gene could complement the yeast-mutant defect in K+ uptake. Among several tissues surveyed, the expression level of NrHAK1 was most abundant in the root tip and was up-regulated when exposed to potassium starvation. Moreover, the transcript accumulation was significantly reduced by adding 5 mmol/L NH4+ to the solution. These results suggest that NrHAK1 plays an important role in potassium absorption in N. rustica. | Zhao-kui GUO Qian YANG Xiu-qing WAN Pei-qiang YAN | 2008 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2008，9，12： | 8 |
| 11 | Transanal surgery for obstructed defecation syndrome: Literature review and a single-center experience显示文摘Obstructed defecation syndrome(ODS) is a functional disorder commonly encountered by colorectal surgeons and gastroenterologists, and greatly affects the quality of life of patients from both societal and psychological aspects. The underlying anatomical and pathophysiological changes of ODS are complex. However, intra-rectal intussusception and rectocele are frequently found in patients with ODS and both are thought to play an important role in the pathogenesis of ODS. With the development of evaluation methods in anorectal physiology laboratories and radiology studies, a great variety of new operative procedures, especially transanal procedures, have been invented to treat ODS. However, no procedure has been proved to be superior to others at present. Each operation has its own merits and defects. Thus, choosing appropriate transanal surgical procedures for the treatment of ODS remains a challenge for all surgeons. This review provides an introduction of the current problems and options for treatment of ODS and a detailed summary of the essential assessments needed for patient evaluation before carrying out transanal surgery. Besides, an overview of the benefits and problems of current transanal surgical procedures for treatment of ODS is summarized in this review. A report of clinical experience of some transanal surgical techniques used in the authors' center is also presented. | Wei-Cheng Liu Song-Lin Wan SM Yaseen Xiang-Hai Ren Cui-Ping Tian Zhao Ding Ken-Yan Zheng Yun-Hua Wu Cong-Qing Jiang Qun Qian | 2016 | World Journal of Gastroenterology2016，22，35： | 8 |
| 12 | Expression of voltage.gated sodium channel Nav1.5 in non.metastatic colon cancer and its associations with estrogen receptor(ER)-βexpression and clinical outcomes显示文摘Background: Voltage-gated sodium channel 1.5(Nav1.5) potentially promotes the migratory and invasive behaviors of colon cancer cells. Hitherto, the prognostic significance of Nav1.5 expression remains undetermined. The present study aimed to explore the associations of Nav1.5 expression with clinical outcomes and estrogen receptor-β(ER-β)expression in non-metastatic colon cancer patients receiving radical resection.Methods: A total of 269 consecutive patients with pathologically confirmed stages Ⅰ-Ⅲ colon cancer who underwent radical resection were selected. Nav1.5 and ER-β expression was detected by using immunohistochemistry(IHC)on tissue microarray constructed from paraffin-embedded specimens. IHC score was determined according to the percentage and intensity of positively stained cells. Statistical analysis was performed with the X-tile method, k coefficient, Chi square test or Fisher's exact test, logistic regression, log-rank test, and Cox proportional hazards models.Results: We found that Nav1.5 was commonly expressed in tumor tissues with higher mean IHC score as compared with matched tumor-adjacent normal tissues(5.1 ± 3.5 vs. 3.5 ± 2.7, P < 0.001).The high expression of Nav1.5 in colon cancer tissues was associated with high preoperative carcinoembryonic antigen level [odds ratio(OR) = 2.980;95% confidential interval(CI)1.163-7.632; P = 0.023] and high ER-β expression(OR = 2.808; 95% CI 1.243-6.343;p = 0.00 3). Log-rank test results showed that high Nav1.5 expression contributed to a low 5-year disease-free survival(DFS) rate in colon cancer patients(77.2% vs. 92.1%, P = 0.048), especially in patients with high ER-β expression tumor(76.2% vs. 91.3%, P = 0.032). Analysis with Cox proportional hazards model demonstrated that high Nav1.5 expression[hazard ratio(HR) = 2.738; 95% CI 1.100-6.819;P = 0.030] and lymph node metastasis(HR = 2.633; 95% CI 1.632-4.248; P < 0.001) were prognostic factors for unfavorable DFS in colon cancer patients.Conclusions: High expression of Nav1.5 was associated with high expression of ER-β and indicated unfavorable oncologic prognosis in patients with non-metastatic colon cancer. | Jianhong Peng Qingjian Ou Xiaojun Wu Rongxin Zhang Qian Zhao Wu Jiang Zhenhai Lu Desen Wan Zhizhong Pan Yujing Fang | 2017 | Chinese Journal of Cancer2017，36，12： | 7 |
| 13 | Periodical characteristics of baseflow in the source region of the Yangtze River显示文摘Baseflow,which represents the drainage of groundwater aquifers,is an essential component of runoff in hydrological basins.In the source region of the Yangtze River,the change of baseflow typically reflects the interactions between groundwater system and climatic factors in cold and arid areas.With modified Kalinen separation method,annual baseflow between 1957 and 2009 in this region was estimated and calculated.In comparison with the inner-annual variations of total streamflow,baseflow showed a weaker fluctuation.Before the 1980s,it was in a steady state;and after then,it demonstrated dramatic variations and large amplitudes.Based on the calculation results of baseflow,the real Morlet wavelet method was applied to reveal the periodical characteristics of baseflow as well as the precipitation and air temperature in the study area.It was found that annual baseflow has a 43-year trend as well as a 21-year period and a 7-year period.The 21-year period is most significant,with its wavelet coefficient having the largest fluctuation and amplitude.Summation of wavelet coefficients on these periods exhibits a similar change pattern with respect to that of annual baseflow.The summation curve takes a'W'shape,which means that the baseflow follows a four-stage sequence of descending–ascending–descending–ascending.As analyzed,the relationship among baseflow,precipitation and temperature is implied in the correlation between their normalized wavelet coefficients at different temporal scales.By the significant positive linear correlations both between precipitation and baseflow(correlation coefficient is 0.98)and between temperature and baseflow(correlation coefficient is 0.90)for the 43-year wavelet coefficients,it is suggested that the long-term increasing trends of precipitation and air temperature will lead to an increasing trend of baseflow.For wavelet coefficients of 21-year and 7-year periods,the positive linear correlation between precipitation and baseflow is significant.However,the correlation between air temperature and baseflow is not so evident,especially for the 21-year period.As a conclusion, correlation analysis with normalized wavelet coefficients showed that the change of annual baseflow was contributed mostly by the change of precipitation and secondly by the change of temperature. | KaiZhu QIAN Li WAN XuSheng WANG JingJing LV SiHai LIANG | 2012 | Journal of Arid Land2012，4，2： | 7 |
| 14 | Biology,invasion and management of the agricultural invader:Fall armyworm,Spodoptera frugiperda(Lepidoptera:Noctuidae)显示文摘The fall armyworm(FAW),Spodoptera frugiperda(J.E.Smith),is native to the Americas.It has rapidly invaded 47 African countries and 18 Asian countries since the first detection of invasion into Nigeria and Ghana in 2016.It is regarded as a super pest based on its host range(at least 353 host plants),its inherent ability to survive in a wide range of habitats,its strong migration ability,high fecundity,rapid development of resistance to insecticides/viruses and its gluttonous characteristics.The inherently superior biological characteristics of FAW contribute to its invasiveness.Integrated pest management(IPM)of FAW has relied on multiple applications of monitoring and scouting,agricultural control,chemical pesticides,viral insecticides,sex attractants,bio-control agents(parasitoids,predators and entomopathogens)and botanicals.Knowledge gaps remain to be filled to:(1)understand the invasive mechanisms of S.frugiperda;(2)understand how to prevent its further spread and(3)provide better management strategies.This review summarizes the biological characters of FAW,their association with its invasiveness and IPM strategies,which may provide further insights for future management. | Jing WAN HUANG Cong LI Chang-you ZHOU Hong-xu REN Yong-lin LI Zai-yuan XING Long-sheng ZHANG Bin QIAO Xi LIU Bo LIU Cong-hui XI Yu LIU Wan-xue WANG Wen-kai QIAN Wan-qiang Simon MCKIRDY WAN Fang-hao | 2021 | Journal of Integrative Agriculture2021，20，3： | 7 |
| 15 | Emodin attenuates severe acute pancreatitis-associated acute lung injury by suppressing pancreatic exosome-mediated alveolar macrophage activation显示文摘Severe acute pancreatitis-associated acute lung injury(SAP-ALI) is a serious disease associated with high mortality. Emodin has been applied to alleviate SAP-ALI;however, the mechanism remains unclear. We report that the therapeutic role of emodin in attenuating SAP-ALI is partly dependent on an exosomal mechanism. SAP rats had increased levels of plasma exosomes with altered protein contents compared to the sham rats. These infused plasma exosomes tended to accumulate in the lungs and promoted the hyper-activation of alveolar macrophages and inflammatory damage. Conversely,emodin treatment decreased the plasma/pancreatic exosome levels in the SAP rats. Emodin-primed exosomes showed less pro-inflammatory effects in alveolar macrophages and lung tissues than SAP exosomes. In detail, emodin-primed exosomes suppressed the NF-κB pathway to reduce the activation of alveolar macrophage and ameliorate lung inflammation by regulating PPARγ pathway, while these effects were amplified/abolished by PPARγ agonist/antagonist. Blockage of pancreatic acinar cell exosome biogenesis also exhibited suppression of alveolar macrophage activation and reduction of lung inflammation. This study suggests a vital role of exosomes in participating inflammation-associated organ-injury,and indicates emodin can attenuate SAP-ALI by reducing the pancreatic exosome-mediated alveolar macrophage activation. | Qian Hu Jiaqi Yao Xiajia Wu Juan Li Guixiang Li Wenfu Tang Jingping Liu Meihua Wan | 2022 | Acta Pharmaceutica Sinica B2022，12，10： | 7 |
| 16 | MmNet:Identifying Mikania micrantha Kunth in the wild via a deep Convolutional Neural Network显示文摘Mikania micrantha Kunth is an invasive alien weed and known as a plant killer around the world.Accurately and rapidly identifying M.micrantha in the wild is important for monitoring its growth status,as this helps management officials to take the necessary steps to devise a comprehensive strategy to control the invasive weed in the identified area.However,this approach still mainly depends on satellite remote sensing and manual inspection.The cost is high and the accuracy rate and efficiency are low.We acquired color images of the monitoring area in the wild environment using an Unmanned Aerial Vehicle(UAV)and proposed a novel network-MmNet-based on a deep Convolutional Neural Network(CNN)to identify M.micrantha in the images.The network consists of AlexNet Local Response Normalization(LRN),along with the GoogLeNet and continuous convolution of VGG inception models.After training and testing,the identification of 400 testing samples by MmNet is very good,with accuracy of 94.50%and time cost of 10.369 s.Moreover,in quantitative comparative analysis,the proposed MmNet not only has high accuracy and efficiency but also simple construction and outstanding repeatability.Compared with recently popular CNNs,MmNet is more suitable for the identification of M.micrantha in the wild.However,to meet the challenge of wild environments,more M.micrantha images need to be acquired for MmNet training.In addition,the classification labels need to be sorted in more detail.Altogether,this research provides some theoretical and scientific basis for the development of intelligent monitoring and early warning systems for M.micrantha and other invasive species. | QIAO Xi LI Yan-zhou SU Guang-yuan TIAN Hong-kun ZHANG Shuo SUN Zhong-yu YANG Long WAN Fang-hao QIAN Wan-qiang | 2020 | Journal of Integrative Agriculture2020，19，5： | 7 |
| 17 | Influence of lanthanum on enhancement of mechanical and electrical properties of Cu-Al_2O_3 composites显示文摘Two kinds of Cu-Al_2O_3 composites(with and without La) were prepared via mechanical alloying-spark plasma sintering(MA-SPS) method. Microstructure, mechanical properties and electrical resistivity were investigated systematically using metallography, scanning electron microscopy, transmission electron microscopy, mechanical and electrical properties testing. The results indicate that an appropriate amount of La can homogenize the distribution of Al_2O_3. As such, yield strength, ultimate tensile strength and elongation of Cu-Al_2O_3-La are greatly increased. Some semi-coherent interface between Cu and Al_2O_3 is found, which means a low interface energy. The grain shape of Cu changes to irregular band with the addition of La. This change results in a density decrease of grain boundary and reduces electrical resistance. Lanthanum may exist in the form of La_2O_3. | Yifan Zhang Zhen Ji Chengchang Jia Guimin Liu Farong Wan Qian Zhan | 2019 | Journal of Rare Earths2019，37，5： | 7 |
| 18 | Clinical applications of exosome membrane proteins显示文摘Extracellular vesicles(EVs)are small membranous particles that can mediate cell-to-cell communication and which are divided into at least three categories according to their subcellular origin and size:exosomes,microvesicles,and apoptotic bodies.Exosomes are the smallest(30–150 nm)of these EVs,and play an important role in EV-mediated cell-to-cell interactions,by transferring proteins,nucleic acids and,lipids from their parental cells to adjacent or distant cells to alter their phenotypes.Most exosome studies in the past two decades have focused on their nucleic acid composition and their transfer ofmRNAs and microRNAs to neighboring cells.However,exosomes also carry specific membrane proteins that can identify the physiological and pathological states of their parental cells or indicate their preferential target cells or tissues.Exosome membrane protein expression can also be directly employed or modified to allow exosomes to serve as drug delivery systems and therapeutic platforms,including in targeted therapy approaches.This review will briefly summarize information on exosome membrane proteins components and their role in exosome–cell interactions,including proteins associated with specific cell-interactions and diseases,and the potential for using exosome membrane proteins in therapeutic targeting approaches. | Qian Hu Hang Su Juan Li Christopher Lyon Wenfu Tang Meihua Wan Tony Ye Hu | 2020 | Precision Clinical Medicine2020，3，1： | 6 |
| 19 | Epigenetic modification in histone deacetylase deletion strain of Calcarisporium arbuscula leads to diverse diterpenoids显示文摘Epigenetic modifications have been proved to be a powerful way to activate silent gene clusters and lead to diverse secondary metabolites in fungi. Previously, inactivation of a histone H3 deacetylase in Calcarisporium arbuscula had led to pleiotropic activation and overexpression of more than 75% of the biosynthetic genes and isolation of ten compounds. Further investigation of the crude extract of C. arbuscula Δhda A strain resulted in the isolation of twelve new diterpenoids including three cassanes(1-3), one cleistanthane(4), six pimaranes(5-10), and two isopimaranes(11 and 12) along with two know cleistanthane analogues. Their structures were elucidated by extensive NMR spectroscopic data analysis. Compounds 2 and 4 showed potent inhibitory effects on the expression of MMP1 and MMP2(matrix metalloproteinases family) in human breast cancer(MCF-7) cells. | Jian Bai Rong Mu Man Dou Daojiang Yan Bingyu Liu Qian Wei Jun Wan Yi Tang Youcai Hu | 2018 | Acta Pharmaceutica Sinica B2018，8，4： | 5 |
| 20 | Value of ^(18)F-FDG PET/CT and MRI in diagnosing primary endometrial small cell carcinoma显示文摘Primary small cell carcinoma(SCC) is a group of aggressive neoplasms that mainly arise from the lung and digestive tract. Endometrial small cell carcinoma(ESCC) is extremely rare. To our knowledge, less than 90 cases have been reported, and most of these reports were dedicated to describing the clinicopathologic or immunochemical features of ESCC. Herein, we present a new case of ESCC involving a 51-year-old woman and mainly focus on the magnetic resonance imaging(MRI) and positron emission tomography/computed tomography(PET/CT) findings. MRI showed that the uterus was significantly enlarged(11.6 cm × 11.1 cm × 14.4 cm), and a giant irregular mass(7.5 cm × 8.4 cm × 8.5 cm) was observed in the uterine cavity. The lesion demonstrated an extremely low apparent diffusion coefficient(ADC) value [(0.553±0.088)×10–3 mm2/s] and a high FDG uptake value(22.7). Multiple metastatic lymph nodes(LNs) were identified at different positions, with diameters ranging from 0.3 to 2.8 cm and a maximum standardized uptake value(SUV max) ranging from 6.9 to 19.3. | Qi Wan Qian Jiao Xinchun Li Jiaxuan Zhou Qiao Zou Yingshi Deng | 2014 | Chinese Journal of Cancer Research2014，26，5： | 5 |
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