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| 1 | The roles of macrophage autophagy in atherosclerosis显示文摘尽管药和治疗的各种各样的类型是可得到的对待动脉粥样硬化,它在全世界仍然是死亡的一个主要原因。巨噬细胞是泡沫房间的主要来源,它是动脉粥样硬化患者损害的特点。因而,在动脉粥样硬化的 pathophysiology 的巨噬细胞的角色逐渐地被调查。Autophagy 是一条自我保护的细胞的分解代谢的小径。自从它的发现, autophagy 被发现了与许多疾病被联系,包括心血管的疾病,恶意的肿瘤, neurodegenerative 疾病,和免疫系统混乱。积累的证据证明 autophagy 在禁止发炎和 apoptosis,并且在支持 efferocytosis 和胆固醇流出起一个重要作用。这些事实建议 autophagy 的正式就职可以为动脉粥样硬化的治疗作为潜在的策略被利用。在这评论,我们主要讨论在巨噬细胞之间的关系 autophagy 和动脉粥样硬化和分子的机制,以及在指向 autophagy 的过程到对待的最近的进展动脉粥样硬化。 | Bo-zong SHAO Bin-ze HAN Yan-xia ZENG Ding-feng SU Chong LIU | 2016 | Acta Pharmacologica Sinica2016，37，2： | 48 |
| 2 | Treatment outcomes for different subgroups of nasopharyngeal carcinoma patients treated with intensity-modulated radiation therapy显示文摘Although many studies have investigated intensity-modulated radiation therapy (IMRT) for nasopharyngeal carcinoma (NPC),sample sizes in the reported studies are usually small and different in outcomes in different T and N subgroups are seldom analyzed.Herein,we evaluated the outcomes of NPC patients treated with IMRT and further explored treatment strategy to improve such outcome.We collected clinical data of 865 NPC patients treated with IMRT alone or in combination with chemotherapy,and classified all cases into the following prognostic categories according to different TNM stages:early stage group (T1-2N0-1M0),advanced local disease group (T3-4N0-1M0),advanced nodal disease group (T1-2N2-3M0),and advanced locoregional disease group (T3-4N2-3M0).The 5-year overall survival (OS),local relapse-free survival (LRFS),and distant metastases-free survival (DMFS) were 83.0%,90.4%,and 84.0%,respectively.The early disease group had the lowest treatment failure rate,with a 5-year OS of 95.6%.The advanced local disease group and advanced nodal disease group had similar failure pattern and treatment outcomes as well as similar hazard ratios for death (4.230 and 4.625,respectively).The advanced locoregional disease group had the highest incidence of relapse and death,with a 5-year DMFS and OS of 62.3% and 62.2%,respectively,and a hazard ratio for death of 10.402.Comparing with IMRT alone,IMRT in combination with chemotherapy provided no significant benefit to locoregionally advanced NPC.Our results suggest that the decision of treatment strategy for NPC patients should consider combinations of T and N stages,and that IMRT alone for early stage NPC patients can produce satisfactory results.However,for advanced local,nodal,and locoregional disease groups,a combination of chemotherapy and radiotherapy is recommended. | Sheng-Fa Su 1,2,3,Fei Han 1,2,Chong Zhao 1,2,Ying Huang 1,2,Chun-Yan Chen 1,2,Wei-Wei Xiao 1,2,Jia-Xin Li 1,2 and Tai-Xiang Lu 1,2 1 State Key Laboratory of Oncology in South China,Guangzhou,Guangdong 510060,P.R.China 2 Department of Radiation Oncology,Sun Yat-sen University Cancer Center,Guangzhou,Guangdong 510060,P.R.China 3 Department of Oncology,Guiyang Medical College Hospital,Tumor Hospital of Guizhou,Guiyang,Guizhou 550003,P.R.China. | 2011 | Chinese Journal of Cancer2011，30，8： | 40 |
| 3 | Nutritional and medicinal characteristics of Chinese giant salamander (Andrias davidianus) for applications in healthcare industry by artificial cultivation: A review显示文摘Andrias davidianus,i.e.Chinese giant salamander(CGS),is one of the largest and oldest amphibians existing in the world and is also one of the valuable biological resources of China.Wild CGS has been threatened with extinction in the past decades due to over capturing,deterioration of natural environment,the slow breeding and growth of the wild species in nature.However,in the past twenty years,with the breakthrough and progress of artificial breeding technology by artificial insemination,the number of artificially cultivated CGS has increased rapidly.Artificially cultivated CGS can either be released to the CGS living environment to increase the population in nature or legally applied in food and medicinal industry as a feedstock due to the unique nutritional and medicinal values of CGS as recorded historically.In this review,the nutritional components,bioactive components and medicinal activities of the artificially cultivated CGS will be summarized.The mucus,skin,meat and bone of CGS contain many different bioactive substances thereby having various medicinal activities including anti-aging,anti-fatigue,anti-tumor,therapy of burn and anti-infection and other physiological functions.This paper will further discuss the potential applications of the artificially cultivated CGS in healthcare industry and prospects of future technological development. | Dong He Wenming Zhu Wen Zenga Jun Lin Yang Ji Yi Wang Chong Zhang Yuan Lu Daoquan Zhao Nan Su Xin-Hui Xing | 2018 | Food Science and Human Wellness2018，7，1： | 28 |
| 4 | Chemical constituents,biological functions and pharmacological effects for comprehensive utilization of Eucommia ulmoides Oliver显示文摘Eucommia ulmoides Oliver is a native plant and valuable tonic Chinese medicine in China with a long history,great economic value and comprehensive development potential.Traditionally,the comprehensive utilization rate of E.ulmoides Oliv.is still very low,only bark has been used as medicine and other parts of Eucommia ulmoides Oliv.cannot be fully utilized,even the leaves have been well utilized in food products in Japan in the past decades.In order to improve the comprehensive utilization efficiency of E.ulmoides Oliv.,in this review,we summarized the varieties and contents of main active compounds,biological functions and pharmacological effects in different parts of E.ulmoides Oliv.The findings suggest that other parts of E.ulmoides Oliv.could replace the bark of E.ulmoides Oliv.to some extent besides of their respective applications.The unique and extensive physiological functions between different parts of E.ulmoides Oliv.indicate that the comprehensive utilization of E.ulmoides Oliv.has a wide space to develop,which is also an effective way to protect E.ulmoides Oliv.resources and improve its the utilization rate. | Yi-Fan Xing Dong He Yi Wang Wen Zeng Chong Zhang Yuan Lu Nan Su Yan-Hua Kong Xin-Hui Xing | 2019 | Food Science and Human Wellness2019，8，2： | 18 |
| 5 | Combined administration of anisodamine and neostigmine produces anti-shock effects: involvement of a7 nicotinic acetylcholine receptors显示文摘 | Li SUN Gu-fang ZHANG Xin ZHANG Qing LIU Jian-guo LIU Ding-feng SU Chong LIU | 2012 | Acta Pharmacologica Sinica2012，33，6： | 14 |
| 6 | CRISPR/Cas9-mediated PINK1 deletion leads to neurodegeneration in rhesus monkeys显示文摘Dear Editor,PINK1 mutations cause autosomal recessive and early-onset Parkinson’s disease(PD)with selective neurodegeneration.Unfortunately,current PINK1 knockout(KO)mouse1,2 and pig models3,4 are unable to recapitulate the selective and overt neurodegeneration seen in PD patients.Furthermore,endogenous Pink1 in the mouse brain is expressed at very low levels and can only be detected via immunoprecipitation,5 meaning that PINK1’s function in the mammalian brain needs to be assessed using larger animals that are closer to humans.We previously used CRISPR/Cas9 to target the monkey gene in one-cell stage embryos.6 Using the same approach,we designed two gRNAs to target exon 2(T1)and exon 4(T2),which encode a kinase domain in the PINK1 gene of rhesus monkeys(Fig.1a).CRISPR/Cas9 and PINK1 gRNAs were injected into one-cell stage rhesus monkey embryos.A T7E1 assay and sequencing of PCR products from the injected embryos showed high efficiency(61.5%)in targeting PINK1(Fig.1b and Supplementary information,Fig.S1).Transfer of 87 embryos to 28 surrogate rhesus monkeys resulted in 11 pregnancies(39.2%)(Fig.1b).Eleven fetuses developed to term and were born naturally.Of these live monkeys,eight carried PINK1 mutations(M),and three were wild type(WT).However,three mutant monkeys(M1,M3 and M4)were newborn triplets that struggled to survive and died 3-4 days after birth.One WT newborn monkey also died after a difficult labor.Another mutant monkey(M2)died 7 days after birth without noticeable warning signs or symptoms.The other three mutant monkeys(M6,M7 and M8)have lived for three years;M5,however,reduced its food intake and showed weakness at the age of 1.5 years,and died 30 days after anesthesia for MRI examination. | Weili Yang Yunbo Liu Zhuchi Tu Chong Xiao Sen Yan Xishan Ma Xiangyu Guo Xiusheng Chen Peng Yin Zhengyi Yang Su Yang Tianzi Jiang Shihua Li Chuan Qin Xiao-Jiang Li | 2019 | Cell Research2019，29，4： | 12 |
| 7 | Genome-wide association study identifies favorable SNP alleles and candidate genes for waterlogging tolerance in chrysanthemums显示文摘Chrysanthemums are sensitive to waterlogging stress,and the development of screening methods for tolerant germplasms or genes and the breeding of tolerant new varieties are of great importance in chrysanthemum breeding.To understand the genetic basis of waterlogging tolerance(WT)in chrysanthemums,we performed a genome-wide association study(GWAS)using 92,811 single nucleotide polymorphisms(SNPs)in a panel of 88 chrysanthemum accessions,including 64 spray cut and 24 disbud chrysanthemums.The results showed that the average MFVW(membership function value of waterlogging)of the disbud type(0.65)was significantly higher than that of the spray type(0.55)at P<0.05,and the MFVW of the Asian accessions(0.65)was significantly higher than that of the European accessions(0.48)at P<0.01.The GWAS performed using the general linear model(GLM)and mixed linear model(MLM)identified 137 and 14 SNP loci related to WT,respectively,and 11 associations were commonly predicted.By calculating the phenotypic effect values for 11 common SNP loci,six highly favorable SNP alleles that explained 12.85—21.85%of the phenotypic variations were identified.Furthermore,the dosage-pyramiding effects of the favorable alleles and the significant linear correlations between the numbers of highly favorable alleles and phenotypic values were identified(r2=0.45;P<0.01).A major SNP locus(Marker6619-75)was converted into a derived cleaved amplified polymorphic sequence(dCAPS)marker that cosegregated with WT with an average efficiency of 78.9%.Finally,four putative candidate genes in the WT were identified via quantitative real-time PCR(qRT-PCR).The results presented in this study provide insights for further research on WT mechanisms and the application of molecular marker-assisted selection(MAS)in chrysanthemum WT breeding programs. | Jiangshuo Su Fei Zhang Xinran Chong Aiping Song Zhiyong Guan Weimin Fang Fadi Chen | 2019 | Horticulture Research2019，6，1： | 9 |
| 8 | Dynamic tubulation of mitochondria drives mitochondrial network formation显示文摘 | Chong Wang Wanqing Du Qian Peter Su Mingli Zhu Peiyuan Feng Ying Li Yichen Zhou Na Mi Yueyao Zhu Dong Jiang Senyan Zhang Zerui Zhang Yujie Sun Li Yu | 2015 | Cell Research2015，25，10： | 8 |
| 9 | Development of a Rapid Multi-residue Assay for Detecting β-lactams Using Penicillin Binding Protein 2x显示文摘Objective To develop a rapid multi-residue assay for detecting 16 demanded by the European Union (EU). Methods A recombinant penicillin-binding protein(PBP)2x* from Streptococcus pneumoniae R6 was expressed in vitro and six β-lactams were conjugated to HRP by four methods.A rapid multi-residue assay for β-lactams was established with PBP2x* and HRP-conjugate. Results PBP2x* was expressed and purified successfully and the ideal HRP-conjugate was identified. The multi-residue assay was developed.After optimization,penicillin G,ampicillin,amoxicillin, cloxacillin,dicloxacillin,oxacillin,nafcillin,cephalexin,ceftiofur,cefaIonium,cefquinome,cefazolin, cefoperazone,cephacetrile,and cephapirin can be detected at levels below MRL in milk with simple pretreatment. Conclusion This assay developed can detect all 16 β-lactams demanded by the European Union(EU). The whole procedure takes only 45 min and can detect 42 samples and the standards with duplicate analysis. | ZENG Kum ZHANG Jing WANG Yang WANG ZhanHui ZHANG Su Xia WU Chong Ming SHEN Jian Zhong | 2013 | Biomedical and Environmental Sciences2013，26，2： | 7 |
| 10 | Prevalence of upper gastrointestinal bleeding risk factors among the general population and osteoarthritis patients显示文摘AIM To assess the prevalence of possible risk factors of upper gastrointestinal bleeding(UGIB) and their agegroup specific trend among the general population and osteoarthritis patients.METHODS We utilized data from the National Health InsuranceService that included claims data and results of the national health check-up program. Comorbid conditions(peptic ulcer, diabetes, liver disease, chronic renal failure, and gastroesophageal reflux disease), concomitant drugs(aspirin, clopidogrel, cilostazol, non-steroidal anti-inflammatory drugs, steroid, anticoagulants, and SSRI), personal habits(smoking, and alcohol consumption) were considered as possible UGIB risk factors. We randomly imputed the prevalence of infection in the data considering the age-specific prevalence of Helicobacter pylori(H. pylori) infection in Korea. The prevalence of various UGIB risk factors and the age-group specific trend of the prevalence were identified. Prevalence was compared between osteoarthritis patients and others.RESULTS A total of 801926 subjects(93855 osteoarthritis patients) aged 20 and above were included. The prevalence of individual and concurrent multiple risk factors became higher as the age increased. The prevalence of each comorbid condition and concomitant drug were higher in osteoarthritis patients. Thirty-five point zero two percent of the overall population and 68.50% of osteoarthritis patients had at least one or more risk factors of UGIB. The prevalence of individual and concurrent multiple risk factors in younger age groups were also substantial. Furthermore, when personal habits(smoking, and alcohol consumption) and H. pylori infection were included, the prevalence of concurrent multiple risk factors increased greatly even in younger age groups.CONCLUSION Prevalence of UGIB risk factors was high in elderly population, but was also considerable in younger population. Patient with osteoarthritis was at higher UGIB risk than those without osteoarthritis. Physicians s h o u ld c o n s id e r in d i v i d u a li z e d r i s k a s s e s s m e n t regardless of age when prescribing drugs or performing procedures that may increase the risk of UGIB, and take necessary measures to reduce modifiable risk factors such as H. pylori eradication or lifestyle counseling. | Sang Hyuck Kim Jae Moon Yun Chong Bum Chang Heng Piao Su Jong Yu Dong Wook Shin | 2016 | World Journal of Gastroenterology2016，22，48： | 6 |
| 11 | Capecitabine with radiation is an effective adjuvant therapy in gastric cancers显示文摘AIM:To analyze the outcome of patients who received concurrent capecitabine(Xeloda) and radiation(XRT) compared to the established concurrent 5-fluorouracil(5-FU) with radiation(5FU-RT) and fluoropyrimidine-based chemotherapy alone as adjuvant treatment in gastric cancers.METHODS:All patients with gastric cancers who received adjuvant treatment at the National Cancer Centre Singapore between 1996 and 2006 were reviewed.Treatment outcomes of patients who received XRT were compared with those who had 5FU-RT or chemotherapy alone as adjuvant therapy for gastric cancers.RESULTS:A total of 108 patients were reviewed.Median age at diagnosis was 60.The majority of the patients(64.8%) had advanced stage Ⅲ and Ⅳ disease(with no distant metastasis).All except 4 patients had D2 gastrectomy.Twenty one patients(19.4%) had positive surgical resection margins.Thirty three patients received XRT compared with 52 who had 5FU-RT and 23 who received chemotherapy alone.For the patients in the chemotherapy-only group,all had fluoropyrimidine-based therapy,with added cisplatin in 7 patients and epirubicin in 2 patients.Median recurrence-free survival was longer for the XRT group(52 mo) compared to the 5FU-RT(35 mo) and chemotherapy-only groups(25 mo)(P=0.48).The patients in the XRT group achieved similar median overall survival(53 mo) as the 5FU-RT(54 mo) and the chemotherapy-only groups(44 mo)(P=0.5).CONCLUSION:Capecitabine with concurrent radiation was as effective as concurrent 5FU with radiation or fluoropyrimidine-based chemotherapy alone when used as adjuvant treatment in patients with gastric cancers. | Chee Kian Tham Su Pin Choo Donald Yew Hee Poon Han Chong Toh Simon Yew Kuang Ong Sze Huey Tan Michael Lian Chek Wang Kian Fong Foo | 2010 | World Journal of Gastroenterology2010，16，29： | 6 |
| 12 | Analytical methods for investigating in vivo fate of nanoliposomes:A review显示文摘Nanoliposomes are considered to be the most successful nanoparticle drug delivery system, but their fate in vivo has not been fully understood due to lack of reliable bioanalytical methods, which seriously limits the development of liposomal drugs. Hence, an overview of currently used bioanalytical methods is imperative to lay the groundwork for the need of developing a bioanalytical method for liposome measurements in vivo. Currently, major analytical methods for nanoliposomes measurement in vivo include fluorescence labeling, radiolabeling, magnetic resonance imaging(MRI), mass spectrometry and computed tomography. In this review, these bioanalytical methods are summarized, and the advantages and disadvantages of each are discussed. We provide insights into the applicability and limitations of these analytical methods in the application of nanoliposomes measurement in vivo, and highlight the recent development of instrumental analysis techniques. The review is devoted to providing a comprehensive overview of the investigation of nanoliposomes design and associated fate in vivo, promoting the development of bioanalytical techniques for nanoliposomes measurement, and understanding the pharmacokinetic behavior, effectiveness and potential toxicity of nanoliposomes in vivo. | Chong Su Yingze Liu Yang He Jingkai Gu | 2018 | Journal of Pharmaceutical Analysis2018，8，4： | 5 |
| 13 | Burn image segmentation based on Mask Regions with Convolutional Neural Network deep learning framework:more accurate and more convenient显示文摘Background:Burns are life-threatening with high morbidity and mortality.Reliable diagnosis supported by accurate burn area and depth assessment is critical to the success of the treatment decision and,in some cases,can save the patient’s life.Current techniques such as straight-ruler method,aseptic film trimming method,and digital camera photography method are not repeatable and comparable,which lead to a great difference in the judgment of burn wounds and impede the establishment of the same evaluation criteria.Hence,in order to semi-automate the burn diagnosis process,reduce the impact of human error,and improve the accuracy of burn diagnosis,we include the deep learning technology into the diagnosis of burns.Method:This article proposes a novel method employing a state-of-the-art deep learning technique to segment the burn wounds in the images.We designed this deep learning segmentation framework based on the Mask Regions with Convolutional Neural Network(Mask R-CNN).For training our framework,we labeled 1150 pictures with the format of the Common Objects in Context(COCO)data set and trained our model on 1000 pictures.In the evaluation,we compared the different backbone networks in our framework.These backbone networks are Residual Network-101 with Atrous Convolution in Feature Pyramid Network(R101FA),Residual Network-101 with Atrous Convolution(R101A),and InceptionV2-Residual Network with Atrous Convolution(IV2RA).Finally,we used the Dice coefficient(DC)value to assess the model accuracy.Result:The R101FA backbone network gains the highest accuracy 84.51%in 150 pictures.Moreover,we chose different burn depth pictures to evaluate these three backbone networks.The R101FA backbone network gains the best segmentation effect in superficial,superficial thickness,and deep partial thickness.The R101A backbone network gains the best segmentation effect in full-thickness burn.Conclusion:This deep learning framework shows excellent segmentation in burn wound and extremely robust in different burn wound depths.Moreover,this framework just needs a suitable burn wound image when analyzing the burn wound.It is more convenient and more suitable when using in clinics compared with the traditional methods.And it also contributes more to the calculation of total body surface area(TBSA)burned. | Chong Jiao Kehua Su Weiguo Xie Ziqing Ye | 2019 | Burns & Trauma2019，7，1： | 4 |
| 14 | Advanced Electrode Materials in Lithium Batteries:Retrospect and Prospect显示文摘Lithium-(Li-)ion batteries have revolutionized our daily life towards wireless and clean style,and the demand for batteries with higher energy density and better safety is highly required.The next-generation batteries with innovatory chemistry,material,and engineering breakthroughs are in strong pursuit currently.Herein,the key historical developments of practical electrode materials in Li-ion batteries are summarized as the cornerstone for the innovation of next-generation batteries.In addition,the emerging electrode materials for next-generation batteries are discussed as the revolving challenges and potential strategies.Finally,the future scenario of high-energy-density rechargeable batteries is presented.The combination of theory and experiment under multiscale is highlighted to promote the development of emerging electrode materials. | Xin Shen Xue-Qiang Zhang Fei Ding Jia-Qi Huang Rui Xu Xiang Chen Chong Yan Fang-Yuan Su Cheng-Meng Chen Xingjiang Liu Qiang Zhang | 2021 | Energy Material Advances2021，，1： | 4 |
| 15 | Celecoxib attenuates hepatocyte apoptosis by inhibiting endoplasmic reticulum stress in thioacetamide-induced cirrhotic rats显示文摘BACKGROUND Endoplasmic reticulum(ER)stress is an important mechanism in the progression of chronic and acute liver diseases,especially in the progression and recovery of liver fibrosis.Excessive and long-term ER stress induces apoptosis.ER stressinduced apoptosis is considered to be an important pathway in the development of liver fibrosis.Cyclooxygenase-2(COX-2)induction is also closely related to ER stress.In our previous studies,we showed that celecoxib,a COX-2 inhibitor,improves liver fibrosis and portal hypertension.However,the role and mechanism of celecoxib in alleviating liver fibrosis remain unclear.AIM To investigate whether celecoxib alleviates liver fibrosis by inhibiting hepatocyte apoptosis via the ER stress response.METHODS Cirrhosis was induced by intraperitoneal injections of thioacetamide(TAA)for 16 wk(injection dose is 200 mg/kg per 3 d for the first 8 wk and 100 mg/kg per 3 d after 8 wk).Thirty-six male Sprague-Dawley rats were randomly divided into three groups,namely,control group,TAA group,and TAA+celecoxib group.In the last 8 wk,TAA-induced cirrhotic rats received celecoxib(20 mg/kg/day)or the vehicle by gastric gavage.After 16 wk,the rats were sacrificed,and serum alanine aminotransferase(ALT),aspartate aminotransferase(AST),and albumin(ALB)were detected.The hepatic fibrosis areas were evaluated by Sirius red staining and the degree of fibrosis was assessed by measuring the level of hydroxyproline.ER stress levels were evaluated by detecting the marker proteins glucose-regulated protein 78(GRP78),CCAAT/enhancer binding protein homologous protein(CHOP),PKR-like ER protein kinase(PERK),activating transcription factor 6(ATF6),and inositol-requiring enzyme 1 alpha(IRE1α).Apoptosis levels were evaluated by detecting caspase-12 and caspase-3.RESULTS The serum ALT and AST levels in the liver were significantly reduced by celecoxib;however,the serum ALB had no significant changes.Celecoxib significantly reduced the degree of liver fibrosis and the levels of hydroxyproline(-38%and-25.7%,respectively,P<0.01).Celecoxib ameliorated ER stress by reducing the level of GRP78 compared to the TAA group(P<0.05).Consistently,after celecoxib administration,the upregulation of TAA-induced hepatic apoptosis markers(caspase-12 and caspase-3)and CHOP were significantly inhibited.In addition,after celecoxib treatment,the expression of key molecules associated with ER stress(PERK,ATF6,and IRE1)was decreased(P<0.05).CONCLUSION Therapeutic administration of celecoxib effectively reduces hepatic apoptosis in TAA-induced cirrhotic rats.The mechanism of action may be attributed to the suppression of CHOP expression,which subsequently inhibits ER stress. | Wei Su Yang Tai Shi-Hang Tang Yan-Ting Ye Chong Zhao Jin-Hang Gao Bi-Guang Tuo Cheng-Wei Tang | 2020 | World Journal of Gastroenterology2020，26，28： | 4 |
| 16 | 雷公藤红素通过靶向核受体Nur77促进损伤线粒体自噬而抑制炎症反应显示文摘文章简介线粒体在细胞死亡、自噬、免疫和炎症中起着不可或缺的作用。前期研究发现,孤儿核受体Nur77通过靶向线粒体诱导细胞凋亡。本文报道了Nur77作为具有抗炎作用的雷公藤红素的直接靶点,介导雷公藤红素通过自噬清除损伤线粒体,抑制炎症反应而达到治疗炎症疾病包括肥胖症的功能。 | Mengjie Hu Qiang Luo Gulimiran Alitongbieke Shuyi Chong Chenting Xu Lei Xie Xiaohui Chen Duo Zhang Yuqi Zhou Zhaokai Wang Xiaohong Ye Lijun Cai Fang Zhang Huibin Chen Fuquan Jiang Hui Fang Shanjun Yang Jie Liu Maria T.Diaz-Meco Ying Su Hu Zhou Jorge Moscat Xiangzhi Lin 张晓坤 | 2018 | 科学新闻2018，0，4： | 3 |
| 17 | Impact of damping on high speed 850 nm VCSEL performance显示文摘High speed VCSELs are important optical devices in short-reach optical communication links and interconnects because of their low cost and high modulation speeds. In this paper, the impact of damping on the their static and dynamic characteristics is analyzed and demonstrated. Through the shallow corrosion of the top layer DBR, the VCSELs with different damping is designed and fabricated. With the increase of the surface etch depth from 0 to ~55 nm for 9 μm oxide-aperture VCSEL, the K factor related with the damping is reduced from0.31 to 0.23 ns^(-1). When the etch depth of the VCSEL with 9 μm oxide-aperture is decreased to ~25 nm,output power is increased from 4.03 to 4.70 mW and small signal modulation bandwidth is also increased from15.46 to 16.37 GHz. It shows that there is a tradeoff between damping and differential gain for improving modulation speed. | Shuai Hu Xiaoying He Yan He Jiale Su Chong Li Anqi Hu Xia Guo | 2018 | Journal of Semiconductors2018，39，11： | 2 |
| 18 | Portal stent with endovascular brachytherapy improves the efficacy of TACE for hepatocellular carcinoma with main portal vein tumor thrombus显示文摘Hepatocellular carcinoma(HCC)with portal vein tumor throm-bus(PVTT)yields poor prognosis with a median overall survival(OS)of 2.7–4 months[1].Once PVTT develops in the main portal vein,the sudden appearance of portal hypertension often leads to fatal complications,including esophagogastric variceal hemorrhage,refractory ascites,and liver failure.Transarterial chemoemboliza-tion(TACE)has been recommended for advanced HCC patients by China Liver Cancer Group due to its benefit of OS compared with using sorafenib alone[2].For the treatment of PVTT,portal stent with endovascular iodine-125 brachytherapy(PSEIB)was re-cently reported to be effective because it relieved portal hyper-tension rapidly and controlled PVTT effectively with an improved OS of 9.3–12.5 months[3,4].The combination of PSEIB and TACE had been applied in some studies[3,4].Nevertheless,these studies failed to demonstrate the effect of PSEIB on TACE results.Herein we aimed to present a case how PSEIB improves the efficacy of TACE for HCC patients with main PVTT. | Tian Li Chong Liu Jin-Tong He Kai-Da Sui Zhou-Bo Zhang Duo Hong Hong-Ying Su Hai-Bo Shao | 2020 | Hepatobiliary & Pancreatic Diseases International2020，19，2： | 2 |
| 19 | Histones released by NETosis enhance the infectivity of SARS-CoV-2 by bridging the spike protein subunit 2 and sialic acid on host cells显示文摘Neutrophil extracellular traps(NETs)can capture and kill viruses,such as influenza viruses,human immunodeficiency virus(HIV),and respiratory syncytial virus(RSV),thus contributing to host defense.Contrary to our expectation,we show here that the histones released by NETosis enhance the infectivity of SARS-CoV-2,as found by using live SARS-CoV-2 and two pseudovirus systems as well as a mouse model.The histone H3 or H4 selectively binds to subunit 2 of the spike(S)protein,as shown by a biochemical binding assay,surface plasmon resonance and binding energy calculation as well as the construction of a mutant S protein by replacing four acidic amino acids.Sialic acid on the host cell surface is the key molecule to which histones bridge subunit 2 of the S protein.Moreover,histones enhance cell-cell fusion.Finally,treatment with an inhibitor of NETosis,histone H3 or H4,or sialic acid notably affected the levels of sgRNA copies and the number of apoptotic cells in a mouse model.These findings suggest that SARS-CoV-2 could hijack histones from neutrophil NETosis to promote its host cell attachment and entry process and may be important in exploring pathogenesis and possible strategies to develop new effective therapies for COVID-19. | Weiqi Hong Jingyun Yang Jun Zou Zhenfei Bi Cai He Hong Lei Xuemei He Xue Li Aqu Alu Wenyan Ren Zeng Wang Xiaohua Jiang Kunhong Zhong Guowen Jia Yun Yang Wenhai Yu Qing Huang Mengli Yang Yanan Zhou Yuan Zhao Dexuan Kuang Junbin Wang Haixuan Wang Siyuan Chen Min Luo Ziqi Zhang Tiangi Lu Li Chen Haiying Que Zhiyao He Qiu Sun Wei Wang Guobo Shen Guangwen Lu Zhiwei Zhao Li Yang Jinliang Yang Zhenling Wang Jiong Li Xiangrong Song Lunzhi Dai Chong Chen Jia Geng Maling Gou Lu Chen Haohao Dong Yong Peng Canhua Huang Zhiyong Qian Wei Cheng Changfa Fan Yuquan Wei Zhaoming Su Aiping Tong Shuaiyao Lu Xiaozhong Peng Xiawei Wei | 2022 | Cellular & Molecular Immunology2022，19，5： | 2 |
| 20 | Using induced pluripotent stem cells for modeling Parkinson’s disease显示文摘Parkinson’s disease(PD)is an age-related neurodegenerative disease caused by the progressive loss of dopaminergic(DA)neurons in the substantia nigra.As DA neurons degenerate,PD patients gradually lose their ability of movement.To date no effective therapies are available for the treatment of PD and its pathogenesis remains unknown.Experimental models that appropriately mimic the development of PD are certainly needed for gaining mechanistic insights into PD pathogenesis and identifying new therapeutic targets.Human induced pluripotent stem cells(iPSCs)could provide a promising model for fundamental research and drug screening.In this review,we summarize various iPSCs-based PD models either derived from PD patients through reprogramming technology or established by gene-editing technology,and the promising application of iPSC-based PD models for mechanistic studies and drug testing. | Minjing Ke Cheong-Meng Chong Huanxing Su | 2019 | World Journal of Stem Cells2019，11，9： | 2 |
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