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7篇 您的检索式:作者名="Meiling Lv"
    题名 作者 年代 出处 被引量
1The potential value of microRNA-4463 in the prognosis evaluation in hepatocellular carcinoma显示文摘The purpose of this study is to measure the expression of microRNA-4463 and microRNA-6087 between normal persons and patients with hepatocellular carcinoma(HCC),and to clarify the meaning of them in the prognosis evaluation in HCC.Forty-five samples from healthy people and patients,who had been diagnosed with hepatocellular carcinoma before any treatment,were collected to study respectively.Real-time PCR was used to detect the expression of miRNA-4463 and miRNA-6087 in the serum of control group and hepatocellular carcinoma patients.The expression of miR-4463 in the serum of HCC patients was significantly higher than that in control group(P<0.05),and the expression level was independent of gender,tumor size,cell types,stages,alanine aminotransferase(ALT),aspartate aminotransferase(AST),total bilirubin(TBIL)and HBsAg status(P>0.05).But there was a significant difference of different level of AFP in HCC(P<0.05),and the difference between the group of AFP lower than 400 ug/l and the control group is statistically significant(P<0.05).Besides,the survival time had showed a significant difference at the high and low expression levels(P<0.05).But the expression level of miRNA-6087 was no difference in HCC and control group.The disorder of miRNA-4463 occurred in HCC,even the AFP level doesn’t rises.What’s more,patients who get the high level of miRNA-4463 seem to have a shorter survival time.And it contributes great to the prognostic evaluation.This is the first study to illustrate the potential significance of miRNA-4463 in the prognosis in HCC.Tian Hu Jincheng Li Chuhong Zhang Xiu lv Sai Li Sha He Hanxing Yan Yixi Tan Mingsheng Lei Meiling Wen Jianhong Zuo 2017Genes & Diseases2017,4,2:3
2PECTATE LYASE-LIKE10 is associated with pollen wall development in Brassica campestris显示文摘PECTATE LYASE‐LIKE10(PLL10) was previously identified as one of the differentially expressed genes both in microspores during the late pollen developmental stages and in pistils during the fertilization process in Chinese cabbage(Brassica campestris ssp. chinensis). Here, antisense‐RNA was used to study the functions of BcPLL10 in Chinese cabbage. Abnormal pollen was identified in the transgenic lines(bcpll10‐4, ‐5, and ‐6). In fertilization experiments, fewer seeds were harvested when the antisense‐RNA lines were used as pollen donor. In vivo and in vitro pollen germination assays less germinated pollen tubes were observed in bcpll10 lines. Scanning electron microscopy observation verified that the tryphine materials were over accumulated around the pollen surface and sticked them together in bcpll10.Moreover, transmission electron microscopy observation revealed that the internal endintine was overdeveloped and predominantly occupied the intine, and disturbed thenormal proportional distribution of the two layers in the non‐germinal furrow region; and no obvious demarcation existed between them in the germinal furrow region in the bcpll10 pollen. Collectively, this study presented a novel PLL gene that played an important role during the pollen wall development in B. campestris, which may also possess potential importance for male sterility usage in agriculture.Jingjing Jiang Lina Yao Youjian Yu Meiling Lv Ying Miao Jiashu Cao 2014Journal of Integrative Plant Biology2014,56,11:3
3The role of hypoxia-inducible factors in tumor angiogenesis and cell metabolism显示文摘Hypoxia-inducible factor(HIF)is a main heterodimeric transcription factor that regulates the cellular adaptive response to hypoxia by stimulating the transcription of a series of hypoxia-inducible genes.HIF is frequently upregulated in solid tumors,and the overexpression of HIF can promote tumor progression or aggressiveness by blood vessel architecture and altering cellular metabolism.In this review,we focused on the pivotal role of HIF in tumor angiogenesis and energy metabolism.Furthermore,we also emphasized the possibility of HIF pathway as a potential therapeutic target in cancer.Xiu Lv Jincheng Li Chuhong Zhang Tian Hu Sai Li Sha He Hanxing Yan Yixi Tan Mingsheng Lei Meiling Wen Jianhong Zuo 2017Genes & Diseases2017,4,1:3
4Clinical application of antibiotics in review of investigation and analysis 显示文摘Lv Yuejun Zuosi Meiling 2003Practical preventive medicine2003,9,6:1
5Viral receptor profiles of masked palm civet revealed by single-cell transcriptomics显示文摘Civets are small mammals belonging to the family Viverridae.The masked palm civets(Paguma larvata)served as an intermediate host in the bat-to-human transmission of severe acute respiratory syndrome coronavirus(SARS-Co V)in 2003(Guan et al.,2003).Because of their unique role in the SARS outbreak,civets were suspected as a potential intermediate host of SARS-Co V-2.Peiwen Ding Haoyu Wang Jiacheng Zhu Fuyu An Jinqian Xu Xiangning Ding Lihua Luo Weiying Wu Qiuyu Qin Yanan Wei Wandong Zhao Zhiyuan Lv Haimeng Li Yixin Zhu Meiling Li Wensheng Zhang Yanan Zhang Zhihua Ou Huan Liu Yan Hua 2022Journal of Genetics and Genomics2022,49,11:0
6Clinical outcomes of sildenafil application in patients of poor endometrial development显示文摘Objective:To determine whether sildenafil has an efect on pregnancy outcomes in patients with poor endometrial development.Mathods:This study included 472 infertility patients who underwent in viro fer tilization/intracytoplasmadc spemm injection and frozen-thawed embryo tr ansfer(IVF/ICSI-FET)and subsequently sufered from poor endo-metral dewelopment during homnone replacement cycle(HRC)from April 2017 to July 2019.The patients were divided into two groups:the sildenafl group(n=88)and the control group(n=384).We analyzed endometrial thicknuess and types on endometrial transformation day,as well as pregnancy outcomes after FET(biochemical pregnancy,clinical pregnancy,early abortion,late abortion,and live birth rates)between the two groups.Results:After adjusting for confounding factors,we found no significant differences in endometrial thicknesses and types on endometrial transfomation day between the sildenafil group and the control group(0.79±0.08 vs 0.81±0.09,P=0.144;79.76%vs83.87%,P=0.402).There were also no statistcally significant differences in biochemical pregnancy rate(75.0%vs76.8%,P=0.892),clinical pregnancy rate(59.09%vs 69.53%,P=0.087),early abortion rate(17.31%vs 14.61%,P=0.557),late abortion rate(3.85%vs 4.49%,P=0.859),or live birth rate(45.45%vs 55.47%,P=0.101)between the two groups.In subgroup analysis,the application of sildenafil was unable to improve endometrial thickness(group one:0.80±0.08 cm vs 0.82±0.08 cm;group two:0.78±0.08 cm vs 0.80±0.10 cm;group three:0.75±0.11 cm vs 0.77±0.08 cm,p>0.05)and type endometrium on transfomation day(group one:78.57%vs 86.78%;group two:80.65%vs 77.78%;group three:81.82%ws.83.78%,p>0.05).Moreover,sildenafil use was not closely associated with clinical pregnancy outcomes,clinical pregnancy rate,early abortion rate,late abortion rate,and live birth rate(p>0.05).Conclusions:Sildenafl did not benefit endometrial development and pregnancy outcomes in patients with poor endometr:ial development during the hormone replacement cycle.Meiling Guo Yuchen Yan Jianan Lv Hua Xin Wei Zhou Na Yu Mingdi Xia Jing Li Qian Zhang Junhao Yan 2022Gynecology and Obstetrics Clinical Medicine2022,2,1:0
7Integrated interactome and transcriptome analysis reveals key host factors critical for SARS-CoV-2 infection显示文摘The coronavirus disease 2019(COVID-19)pandemic,caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),has seriously threatened global public health and caused huge economic losses.Omics studies of SARS-CoV-2 can help understand the interaction between the virus and host,thereby providing a new perspective in guiding the intervention and treatment of the SARS-CoV-2 infection.Since large amount of SARS-CoV-2 omics data have been accumulated in public databases,this study aimed to identify key host factors involved in SARSCoV-2 infection through systematic integration of transcriptome and interactome data.By manually curating published studies,we obtained a comprehensive SARS-CoV-2-human protein-protein interactions(PPIs)network,comprising 3591 human proteins interacting with 31 SARS-CoV-2 viral proteins.Using the RobustRankAggregation method,we identified 123 multiple cell line common genes(CLCGs),of which 115 up-regulated CLCGs showed host enhanced innate immunity and chemotactic response signatures.Combined with network analysis,co-expression and functional enrichment analysis,we discovered four key host factors involved in SARS-CoV-2 infection:IFITM1,SERPINE1,DDX60,and TNFAIP2.Furthermore,SERPINE1 was found to facilitate SARSCoV-2 replication,and can alleviate the endoplasmic reticulum(ER)stress induced by ORF8 protein through interaction with ORF8.Our findings highlight the importance of systematic integration analysis in understanding SARS-CoV-2-human interactions and provide valuable insights for future research on potential therapeutic targets against SARS-CoV-2 infection.Jie Sheng Lili Li Xueying Lv Meiling Gao Ziyi Chen Zhuo Zhou Jingfeng Wang Aiping Wu Taijiao Jiang 2023Virologica Sinica2023,38,4:0
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