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| 1 | Genome and transcriptome of Papaver somniferum Chinese landrace CHM indicates that massive genome expansion contributes to high benzylisoquinoline alkaloid biosynthesis显示文摘Opium poppy(Papaver somniferum)is a source of morphine,codeine,and semisynthetic derivatives,including oxycodone and naltrexone.Here,we report the de novo assembly and genomic analysis of P.somniferum traditional landrace‘Chinese Herbal Medicine’.Variations between the 2.62 Gb CHM genome and that of the previously sequenced high noscapine 1(HN1)variety were also explored.Among 79,668 protein-coding genes,we functionally annotated 88.9%,compared to 68.8%reported in the HN1 genome.Gene family and 4DTv comparative analyses with three other Papaveraceae species revealed that opium poppy underwent two whole-genome duplication(WGD)events.The first of these,in ancestral Ranunculales,expanded gene families related to characteristic secondary metabolite production and disease resistance.The more recent species-specific WGD mediated by transposable elements resulted in massive genome expansion.Genes carrying structural variations and large-effect variants associated with agronomically different phenotypes between CHM and HN1 that were identified through our transcriptomic comparison of multiple organs and developmental stages can enable the development of new varieties.These genomic and transcriptomic analyses will provide a valuable resource that informs future basic and agricultural studies of the opium poppy. | Li Pei Baishi Wang Jian Ye Xiaodi Hu Lihong Fu Kui Li Zhiyu Ni Zhenlong Wang Yujie Wei Luye Shi Ying Zhang Xue Bai Mengwan Jiang Shuhui Wang Chunling Ma Shujin Li Kaihui Liu Wanshui Li Bin Cong | 2021 | Horticulture Research2021，8，1： | 4 |
| 2 | Diagnosis and treatment of infantile malignant solid tumors in Beijing,China:A multicenter 10-year retrospective study显示文摘Importance:Cancer is the main cause of death by disease in children.Children experience the highest incidence of cancer in the first year of life.However,there is no comprehensive registration system for children with tumors in China.Objective:To summarize the diagnosis and treatment of infant cancer and analyze the status of standardized diagnosis and management among several treatment centers in Beijing,China,thereby providing evidence to guide further clinical research.Methods:From January 1,2010 to December 31,2019,patients with newly diagnosed infantile malignant solid tumors were admitted to six large tertiary pediatric solid tumor diagnosis and treatment centers in Beijing.The epidemiology,clinical features,and therapeutic effects of tumors in these patients were analyzed retrospectively.All patients were followed up until March 31,2020.Results:In total,938 patients were enrolled in this study.There were 530 boys(56.5%)and 408 girls(43.5%);the median age was 6.0 months(range,0-12.0 months).The three most common tumors were retinoblastoma in 366 patients(39.0%),neuroblastoma in 266 patients(28.4%),hepatoblastoma in 133 patients(14.2%),and central nervous system tumors in 52 patients(5.5%).The estimated 5-year overall survival rate was 81.3%±1.8%,and the 5-year event-free survival rate was 71.8%±2.9%.The 5-year overall survival rates of non-rhabdomyosarcoma soft tissue sarcoma,neuroblastoma,and retinoblastoma were 100%,88%±2.2%,and 86.9%±2.1%,respectively.The 5-year event-free survival rates were 81.1%±2.7%for neuroblastoma,81.6%±9.8%for non-rhabdomyosarcoma soft tissue sarcoma,and 72.7%±14.1%for extracranial malignant germ cell tumors.Interpretation:The three most common infantile malignant solid tumors were retinoblastoma,neuroblastoma,and hepatoblastoma.Multidisciplinary combined diagnosis and treatment is needed for infantile tumors. | Mei Jin Zhi Tian Yao Xie Zhaoxia Zhang Miao Li YaxiongYu Weiling Zhang Junyang Zhao Huanmin Wang Qi Zeng Long Li Ming Ge Ning Sun Xiaolun Zhang Jian Gong Wanshui Wu Rong Liu Weihong Zhao Dongsheng Huang Xiaoli Ma | 2020 | Pediatric Investigation2020，4，3： | 3 |
| 3 | The Application of X-STR: Two Case Reports显示文摘 | Zhengliang Yu Jing Sun Guangshu Ding Xi Wang Hong Liu Xingchun Zhao Wanshui Li | 2018 | Journal of Pharmacy and Pharmacology2018，6，9： | 2 |
| 4 | Clinical characteristics of malignant germ cell tumors in adolescents:A multicenter 10-year retrospective study in Beijing显示文摘Background:The aim of this study was to review clinical features of adolescent malignant germ cell tumors(MGCTs)in Beijing and analyze the peculiar characteristics of this age group.Methods:Clinical characteristics,pathological presentations,and survival outcomes of 34 patients were analyzed retrospectively.Results:Of 34 patients,12 girls and 22 boys,18(52.9%)had an extra-cranial tumor,including one testicular tumor,five ovarian tumors,one sacrococcygeal tumor,and 11 mediastinal tumors.Histologically,we found immature teratomas(n=6),yolk sac tumors(n=5),mixed malignant tumors(n=5),an embryonic carcinoma(n=1),and seminoma(n=1).Three-year event-free survival(EFS)and overall survival(OS)were 48.8%and 62.9%,respectively.Another 16(47.1%)patients had an intracranial tumor,including nine in the pineal region,five in the suprasellar region,one in basal ganglia,and one in cerebellopontine.All patients had localized disease and an excellent outcome with 3-year EFS and OS of 93.7%and 100%,respectively.Conclusions:Adolescent MGCTs are rare with a strong dependence on gender,and the mediastina and pineal region are the most common tumor locations.The prognosis is promising compared with that of other adolescent tumors and MGCTs in other age groups.MGCTs in mediastina have a tendency to companion with other hematological malignancies,and the prognosis is extremely poor in these patients. | Qian Zhao Miao Li Qing Sun Tian Zhi Mei Jin Wen Zhao Xisi Wang Chao Duan Xiaoli Ma Wanshui Wu Weihong Zhao Dongsheng Huang Yan Su | 2023 | Cancer Innovation2023，2，6： | 0 |
| 5 | The Evaluation of Insertion and Deletion Polymorphism in Population and Personal Identification Amidst Chinese Populations显示文摘For comprehensive understanding of practical application and evaluation on the power of30 commonly used InDeis(Qiagen Investigator DIPplex®kit),we captured population data from 25 Chinese populations and employed F-statistics for population genetics analysis.The results indicated that the distributions of allelic frequencies among populations were in different levels.Furthermore,the phylogeny confoiming pairwise FST distances showed that the difierentiation of majority populations were consistent with their geographic locations and historic dispersals.We conduct the comprehensive correlation analysis between FST and heterozygosity of30 InDel loci and provided strong evidence for ongoing InDei loci selection.The Fst values of 30 InDels were calculated within 25 Chinese populations,and then,these loci were characterized definitely based on their roles in population genetics or individual identification.Data indicated that 17 InDels with FST<0.01 could be utilized regarding Chinese individual identification(total discrimination power=0.999985 and cumulative matching probability=0.00000009).We comprehensively reconstructed the population structure and filled the gap of evaluating the ability of InDels in personal as well as population identification.The application of InDel loci in the forensic area would convincingly promote the development matter of forensic population identification and personal discrimination. | Hui Sun Caiyong Yin Lei Shang Chong Wang Kaiyuan Su Wanshui Li Feng Chen Shilin Li | 2018 | Journal of Forensic Science and Medicine2018，4，3： | 0 |
| 6 | Blockchain Data Analysis from the Perspective of Complex Networks:Overview显示文摘Cryptocurrency based on blockchain technology has gradually become a choice for people to invest in,and several users have participated in the accumulation of massive transaction data.Complete transaction records in blockchains and the openness of data provide researchers with opportunities to mine and analyze data in blockchains.Network modeling and analysis of cryptocurrency transaction records are common methods in blockchain data analysis.The analysis of attribute graphs can provide insights into various economic indicators,illegal activities,and general Internet security,among others.Accordingly,this article aims to summarize and analyze the literature on cryptocurrency transaction data from the perspective of complex networks.To provide systematic guidance for researchers,we put forward a blockchain data analysis framework based on the introduction of the relevant background and reviewed the work from five aspects:blockchain data model,data acquisition on blockchains,existing analysis tools,available insights,and common analysis methods.For each aspect,we introduce the research problems,summarize the methods,and discuss the results and findings.Finally,we present future research points and several open questions in the study of cryptocurrency transaction networks. | Wanshui Song Wenyin Zhang Jiuru Wang Linbo Zhai Pengkun Jiang Shanyun Huang Bei Li | 2023 | Tsinghua Science and Technology2023，28，1： | 0 |
| 7 | Body Fluid Identification by Messenger RNA Profiling in Sexual Assault显示文摘Body fluid identification through messenger RNA(mRNA)has been proposed as a useful supplement to presumptive and confirmatory tests by previous laboratory studies;however,its application in routine clinical forensic examination was rare.We report a case of sexual assault in which body fluid identification by mRNA profiling was used.Vaginal secretions mRNA markers(MUC4,HBD1,and CYP2B7P1)were used to test the sample,being obtained positive results.This case demonstrates that mRNA profiling of body fluids could be applied to routine case examinations as an aid,acting as a scientific collaborative evidence to strengthen the medicolegal opinion. | Chong Wang Hemiao Zhao Qingzhen Meng Hui Sun Xiulan Xu Wanshui Li | 2022 | Journal of Forensic Science and Medicine2022，8，3： | 0 |
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