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| 1 | A single nucleotide substitution at 5'-UTR of GSN1 represses its translation and leads to an increase of grain length in rice显示文摘Rice grain size is an important trait that affects rice yield and quality, and thus the identification of genes related to grain size is of great significance for improving rice yield and quality. Many genes related to grain size, such as DEP1(Huang et al., 2009),GW5(Liu et al., 2017). | Xia Zhang Peng Qin Youlin Peng Bo Ma Jiangbo Hu Shijun Fan Binhua Hu Guohua Zhang Hua Yuan Wei Yan Weilan Chen Bin Tu Hang He Bingtian Ma Yuping Wang Shigui Li | 2019 | Journal of Genetics and Genomics2019，46，2： | 2 |
| 2 | Discrimination of Maturity and Storage Life for 'Mopan' Persimmon by Electronic Nose Technique显示文摘 | Li Jiangkuo Zhang Peng Xue Youlin | 2013 | Acta Hort(ISHS)2013，996，： | 1 |
| 3 | Mapping of de novo mutations in primary biliary cholangitis to a disease-specific co-expression network underlying homeostasis and metabolism显示文摘Primary biliary cholangitis(PBC) is an autoimmune disease involving dysregulation of a broad array of homeostatic and metabolic processes. Although considerable single-nucleotide polymorphisms have been unveiled, a large fraction of risk factors remains enigmatic. Candidate genes with rare mutations that tend to confer more deleterious effects need to be identified. To help pinpoint cellular and developmental mechanisms beyond common noncoding variants, we integrate whole exome sequencing with integrative network analysis to investigate genes harboring de novo mutations. Prominent convergence has been revealed on a network of disease-specific co-expression comprised of 55 genes associated with homeostasis and metabolism. The transcription factor gene MEF2 D and the DNA repair gene PARP2 are highlighted as hub genes and identified to be up-and down-regulated, respectively, in peripheral blood data set. Enrichment analysis demonstrates that altered expression of MEF2 D and PARP2 may trigger a series of molecular and cellular processes with pivotal roles in PBC pathophysiology. Our study identifies genes with de novo mutations in PBC and suggests that a subset of genes in homeostasis and metabolism tend to act in synergy through converging on co-expression network, providing novel insights into the etiology of PBC and expanding the pool of molecular candidates for discovering clinically actionable biomarkers. | Lu Wang Jinchen Li Chan Wang Ruqi Tang Jialong Liang Yuhua Gong Yaping Dai Ningling Ding Jian Wu Na Dai Lei Liu Yi Zhao Youlin Shao Weifeng Zhao Peng Jiang Xingjuan Shi Weichang Chen Ye Tian Xiangdong Liu Xiong Ma Zhongsheng Sun | 2022 | Journal of Genetics and Genomics2022，49，2： | 1 |
| 4 | Development and validation of a predictive model for endocervical curettage in patients referred for colposcopy:A multicenter retrospective diagnostic study in China显示文摘Objective:This study aimed to develop a nomogram that can predict occult high-grade squamous intraepithelial lesions or worse(HSIL+)and determine the need for endocervical curettage(ECC)in patients referred for colposcopy.Methods:This retrospective multicenter study included 4,149 patients who were referred to any one of six tertiary hospitals in China for colposcopy between January 2020 and November 2021 because of abnormal screening results.ECC data were extracted from the medical records.Univariate and multivariate logistic regression analyses were performed to identify factors that could predict HSIL+on ECC.Patients were randomly assigned to a training set or to an internal validation set for performance and comparability testing.The model was externally validated and tested in patients from two additional hospitals.The nomogram was assessed in terms of discrimination and calibration and subjected to decision curve analysis.Results:HSIL+was found on ECC in 38.8%(n=388)of cases.Our predictive nomogram included age group,cytology,human papillomavirus(HPV)status,visibility of the cervix and colposcopic impression.The nomogram had good overall discrimination,which was internally validated[area under the receiver-operator characteristic(AUC),0.839;95%confidence interval(95%CI),0.773-0.904].In terms of external validation,the AUC was 0.843(95%CI,0.773-0.912)for the consecutive sample and 0.843(95%CI,0.783-0.902)for the comparative sample.Calibration analysis suggested good consistency between predicted and observed probabilities.Decision curve analysis suggested this nomogram would be clinically useful with almost the entire range of threshold probabilities.Conclusions:This internally and externally validated nomogram can be easily applied and incorporates multiple clinically relevant variables that can be used to identify patients with occult HSIL+who need ECC. | Peng Xue Bingrui Wei Samuel Seery Qing Li Zichen Ye Yu Jiang Youlin Qiao | 2022 | Chinese Journal of Cancer Research2022，34，4： | 1 |
| 5 | A Recessive Mutant of argonaute 1b/gsnl4 Leads to Narrow Leaf, Small Grain Size and Low Seed Setting in Rice显示文摘A gsnl4 mutant characterized by small grain size,narrow leaf and low seed-setting rate was obtained by ethyl methane sulfonate(EMS)mutagenesis of a japonica rice variety Wuyunjing 21.Genetic analysis showed that gsnl4 is a loss-of-function mutant.A single-base mutation in gsnl4 resulted in the substitution of Ser to Asn in the Piwi domain of OsAGOlb protein.CRISPR/Cas9-mediated editing of OsAGOlb yielded a mutant phenotypically resembling gsnl4.Furthermore,miRNA-Seq analysis showed that the transcript expression levels of miRNAs in the signal transduction pathways related to pollen development,leaf morphology and honnone activation were significantly different between the gsnl4 mutant and the wild type(WT)plants.Several miRNAs were downregulated,and their target genes were upregulated in gsnl4 mutants.The auxin content in the root tips of the gsnl4 mutant decreased,and the expression of most auxin-related genes was altered.In summary,GSNL4 not only regulates organ development by controlling cell division and expansion,but also plays an important role in regulating auxin transport in rice. | SONG Mengqiu RUAN Shuang PENG Youlin WANG Zhongwei Jahan NOUSHIN ZHANG Yu CUI Yongtao HU Haitao JIANG Hongzhen DING Shilin SHEN Lan GAO Zhenyu HU Xingming QIAN Qian GUO Longbiao | 2021 | Rice science2021，28，6： | 0 |
| 6 | Peptide nanotube loaded with a STING agonist,c-di-GMP,enhance cancer immunotherapy against melanoma显示文摘The activation of the stimulating factor of the interferon gene(STING)pathway can enhance the immune response within the tumor.Cyclic diguanylate monophosphate(c-di-GMP)is a negatively charged,hydrophilic STING agonist,however,its effectiveness is limited due to the poor membrane permeability and low bioavailability.Herein,we introduced KL-7 peptide derived from Aβamyloid fibrils that can self-assemble to form nanotubes to load and deliver c-di-GMP,which significantly enhanced c-di-GMP’s effectiveness and then exhibited a robust“in situ immunity”to kill melanoma cells.KL-7 peptide nanotube,also called PNT,was loaded with negatively charged c-di-GMP via electrostatic interaction,which prepared a nanocomposite named c-di-GMP-PNT.Treatment of RAW 264.7 cells(leukemia cells in mouse macrophage)with c-di-GMP-PNT markedly stimulated the secretion of IL-6 and INF-βalong with phospho-STING(Ser365)protein expression,indicating the activation of the STING pathway.In the unilateral flank B16-F10(murine melanoma cells)tumor-bearing mouse model,compared to PNT and cdi-GMP,c-di-GMP-PNT can promote the expression of INF-β,TNF-α,IL-6,and IL-1β.At the same time,up-regulated CD4 and CD8 active T cells kill tumors and enhance the immune response in tumor tissues,resulting in significant inhibition of tumor growth in tumor-bearing mice.More importantly,in a bilateral flank B16-F10 tumor model,both primary and distant tumor growth can also be significantly inhibited by c-di-GMP-PNT.Moreover,c-di-GMP-PNT demonstrated no obvious biological toxicity on the main organs(heart,liver,spleen,lung,and kidney)and biochemical indexes of mice.In summary,our study provides a strategy to overcome the barriers of free c-di-GMP in the tumor microenvironment and c-di-GMP-PNT may be an attractive nanomaterial for anti-tumor immunity. | Ziyuan Zhang Juan Liu Min Xiao Quanfeng Zhang Zhonghua Liu Meiyan Liu Peng Zhang Youlin Zeng | 2023 | Nano Research2023，16，4： | 0 |
| 7 | Differential regulation of JAK1 expression by ETS1 associated with predisposition to primary biliary cholangitis显示文摘Primary biliary cholangitis(PBC)is an autoimmune liver disease characterized by the destruction of intrahepatic small bile ducts and progressive cholestasis,eventually leading to liver cirrhosis and hepatic failure without appropriate treatment(Terziroli Beretta-Piccoli et al.,2019). | Peng Jiang Chan Wang Mingming Zhang Ye Tian Weifeng Zhao Junyi Xin Yexi Huang Zhibin Zhao Wenjuan Sun Jie Long Ruqi Tang Fang Qiu Xingjuan Shi Yi Zhao Li Zhu Na Dai Lei Liu Xudong Wu Jinshan Nie Bo Jiang Youlin Shao Yueqiu Gao Jianjiang Yu Zhigang Hu Zhidong Zang Yuhua Gong Yaping Dai Lan Wang Ningling Ding Ping Xu Sufang Chen Lu Wang Jing Xu Luyao Zhang Junyan Hong Ruonan Qian Hu Li Xuan Jiang Congwei Chen Wenyan Tian Jian Wu Yuzhang Jiang Chongxu Han Kui Zhang Hong Qiu Li Li Hong Fan Liming Chen Jianqiong Zhang Zhongsheng Sun Xiao Han Zhenhua Dai Erguang Li M.Eric Gershwin Zhexiong Lian Xiong Ma Michael F.Seldin Weichang Chen Meilin Wang Xiangdong Liu | 2023 | Journal of Genetics and Genomics2023，50，10： | 0 |
| 8 | Guidelines for cervical cancer screening in China显示文摘In response to the incidence of cervical intraepithelial neoplasia and cervical cancer in China and global screening strategies,a collaborative effort was undertaken by seven Chinese medical associations to develop this guideline for cervical cancer screening.The guideline recommends high-risk human papillomavirus(hr-HPV)testing as the preferred method for primary screening,which should have been approved by authoritative institutions and clinically validated for primary screening.In areas without access to HPV testing,cytology can be used as an alternative.However,it is recommended to replace cytology with HPV-based screening as conditions permit.Cotesting(HPV testing in combination with cytology)is recommended for areas with sufficient medical resources,opportunistic screening populations,and partial special populations.The guideline recommends that individuals with a cervix initiate cervical cancer screening at the age 25 years and undergo HPV testing alone or cotesting every five years,or cytology alone every three years.Women over the age of 65 who have had documented adequate negative prior screening in the past may terminate screening.Corresponding screening programs are proposed for different special populations.The development of these guidelines is an important step in the effort to eliminate cervical cancer in China. | Mingzhu Li Lihui Wei Long Sui Ding Ma Beihua Kong Xiaohua Wu Peng Wu Youlin Qiao Fanghui Zhao Linhong Wang | 2023 | Gynecology and Obstetrics Clinical Medicine2023，3，4： | 0 |
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