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| 1 | Discovery of mitochondrial chimeric-gene associated with cytoplasmic male sterility of HL-rice显示文摘The mitochondrial genome libraries of HL-type sterile line(A) and maintainer line(B) have been constructed. Mitochondrial gene, atp6, was used to screen libraries, due to the different Southern and Northern blot results between sterile and maintainer line. Sequencing analysis of positive clones proved that there were two copies of atp6 gene in sterile line and only one in maintainer line. One copy of atpt6 in sterile line was same to that in maintainer line; the other showed different flanking sequence from the 49th nucleotide downstream of the termination codon of atp6 gene. A new chimeric gene, orfH79, was found in the region. OrfH79 had homology to mitochondrial gene cox Ⅱ and orf107, and was special to HL-sterile cytoplasm. | Yl Ping WANG Li SUN Qingping ZHU Yingguo | 2002 | Chinese Science Bulletin2002，47，9： | 36 |
| 2 | Association of N-terminal pro-brain natriuretic peptide with the severity of coronary artery disease in patients with normal left ventricular ejection fraction显示文摘 | Wu NQ Guo YL Li XL Liu J Qing P Xu RX Zhu CG Jia Y J Liu G Dong Q Jiang LX Li J J Ma FL | 2014 | Chinese Medical Journal2014，，4： | 23 |
| 3 | Over-expression of heat shock protein 27 attenuates doxorubicin-induced cardiac dysfunction in mice显示文摘 | Liu,L Zhang,X Qian,B Min,XY Gao,X Li,CF Cheng,YL Huang,J | 2007 | 南京医科大学学报(自然科学版)2007，27，11： | 15 |
| 4 | Production of soybean isoflavone genistein in non-legume plants via genetically modified secondary metabolism pathway显示文摘 | Liu, RR Hu, YL Li, HL Lin, ZP | 2007 | 中国生物学文摘2007，21，10： | 15 |
| 5 | Dietary factors and smoking as risk factors for PD in a rural population in China: a nested case-control study显示文摘 | Ma L Zhang L Gao XH Chen W Wu YP Wang Y Li XF Como P Kieburtz K Qiao YL | 2006 | 中国生物学文摘2006，20，8： | 13 |
| 6 | Effects of partial portal vein arterialization on the hilar bile duct in a rat model显示文摘BACKGROUND: Liver revascularization is frequently required during the enlarged radical operation for hilar cholangio carcinoma involving the hepatic artery. Researchers have carried out a number of experiments applying partial porta vein arterialization (PVA) in clinical practice. In this study we aimed to establish a theoretical basis for clinical application o partial PVA and to investigate the effects of partial PVA on ra hilar bile duct and hepatic functions. METHODS: Thirty rats were randomly and equally assigned into 3 groups: control (group A), hepatic artery ligation+bile duct recanalization (group B), and partial PVA+bile duc recanalization (group C). Proliferation and apoptosis o rat hilar bile duct epithelial cells, arteriolar counts of the peribiliary plexus (PBP) of the bile duct wall, changes in serum biochemistry, and pathologic changes in the bile duc were assessed 1 month after operation. RESULTS: The proliferation of hilar bile duct epithelial cells in group B was greater than in groups A and C (P<0.01). No apoptotic hilar bile duct epithelial cells were detected in any of the groups. The PBP arteriolar counts of the hilar bile duc wall were similar in groups A and C (P>0.05), but the coun was lower in group B than in group A (P<0.01). No statistically significant differences in alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase and albumin were found in the 3 groups. The gamma-glutamyltransferase value was higher in group B than in groups A and C (P<0.01) The hepatic tissues of groups A and C showed no significan abnormality. Chronic inflammatory changes in the hilar bile duct walls were observed only in group B. CONCLUSION: Partial PVA can restore the arterial blood supply of the hilar bile duct and significantly extenuate the injury to hilar bile duct epithelial cells resulting from hepatic artery ligation. | Shao-Hua Guo, Chong-Hui Li,Yong-Liang Chen, Jian-Ning Song,Ai-Qun Zhang and Cheng Zhou Department of Hepatobiliary Surgery (Guo SH, Li CH, Chen YL, Song JN, Zhang AQ and Zhou C) and Department of Surgical Oncology (Guo SH), General Hospital of PLA, Beijing 100853, China | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，5： | 8 |
| 7 | ^(14)C measurement of forest soils in Dinghushan Biosphere Reserve显示文摘Organic carbon in forest soils of Qingyunsi and Wukesong profiles can be divided into fast and slow components. Δ14C values of these profiles decrease with increasing of depth. The Δ14C values in 30—40 cm depth interval of Wukesong profile are decreasing sharply until a very low value,showing that a strong geological environment change occurred about 1 560 years ago. The 14C apparent ages of Wukesong profile show that the coniferous and broad-leaf mixed forests around Wukesong profile have been developing since 425 a BP, which is consistent with historical documents. The penetrating depths of 'bomb 14C' in Qingyunsi and Wukesong profiles are 10 and 20 cm, respectively. | SHEN Chengde , LIU Dongsheng (LIU Tungsheng) , PENG Shaolin, SUN Yanmin , JIANG Mantao , Yl Weixi , XING Changping , GAO Quanzhou , LI Zhi’an and ZHOU Guoyi Guangzhou Institute of Geochemisry, Chinese Academy of Sciences, Guangzhou 510640, China Institute of Geology, Chinese Academy of Sciences , Beijing 100029, China South China Institute of Botany, Chinese Academy of Sciences, Guangzhou 510650, China | 1999 | Chinese Science Bulletin1999，44，3： | 7 |
| 8 | Expression of co-stimulator 4-1BB molecule in hepatocellular carcinoma and adjacent non-tumor liver tissue,and its possible role in tumor immunity显示文摘AIM:To investigate the expression of 4-1BB molecule in hepatocellular carcinoma (HCC) and its adjacent tissues.METHODS:Reverse transcription-polymerase chain reaction (RT-PCR) was used to determine the gene expression of 4-1BB in hepatocarcinoma and its adjacent tissues,and peripheral blood mononuclear cells (PBMCs) from both HCC and health control groups.Flow cytometry was used to analyse the phenotypes of T cell subsets from the blood of HCC patients and healthy volunteers,and further to determine whether 4-1BB molecules were also expressed on the surface of CD4+ and CD8+ T cells. The localization of 4-1BB proteins on tumor infiltrating T cells was determined by direct immunofluorescence cytochemical staining and detected by confocal microscopy.RESULTS:4-1BB mRNA, which was not detectable in normal liver,was found in 19 liver tissues adjacent to tumor edge(<1.0cm).Low expression of 4-1BB mRNA was shown in 8 tumor tissues and 6 liver tissues located within 1 to 5cm away from tumor edge. In PBMCs, 4-1BB mRNA was almost not detected. Percentage of CD4^+, CD8^+ and CD3^+/CD25^+ T cells, as well as ratio of CD4 to CD8 revealed no difference between groups (P>0.05,respectively),while a significant lower percentage of CD3^+ T cell was found in HCC group as compared to healthy control group (P<0.05).However, 4-1BB molecules were almost not found on the surface of CD4+ and CD8+ T cells in HCC and healthy control group.Double-staining of 4-1BB^+/CD4^+ and 4-1BB^+/CD8^+ immunofluorescence on tumor infiltrating T cells was detected in 13 liver tissues adjacent to tumor edge (<1.0cm) by confocal microscopy.CONCLUSION: Although HCC may escape from immune attack by weak immunogenicity or downregulated expression of MHC-1 molecules on the tumor cell surface,tumor infiltrating T cells can be activated via other costimulatory signal pathways to exert a limited antitumor effect on local microenvironment. The present study also implicates that modulating 4-1BB/4-1BBL costimulatory pathway may be an effective immunotherapy strategy to augment the host response. | Wan, YL Zheng, SS Zhao, ZC Li, MW Jia, CK Zhang, H | 2004 | World Journal of Gastroenterology2004，10，2： | 6 |
| 9 | 脂蛋白a水平与冠状动脉粥样硬化性心脏病患者复发事件的关系显示文摘脂蛋白a是否是冠状动脉粥样硬化性心脏病(冠心病)患者复发性心血管事件(recurrent cardiovascular events,RCVEs)的预测因子尚未确定。本研究旨在探讨脂蛋白a对一个真实世界、大规模首诊心血管事件(cardiovascular event,CVE)患者队列中RCVEs的潜在影响。方法:本实验为多中心的前瞻性研究,纳入经血管造影诊断的冠心病并经历首次CVE的患者7562例。入院时测量所有患者的脂蛋白a浓度. | 周卫(译) 叶鹏(校) Liu HH Cao YX Jin JL Zhang HW Hua Q Li YF Guo YL Zhu CG Wu NQ Gao Y Xu RX Hong LF | 2020 | 中华高血压杂志2020，28，5： | 5 |
| 10 | Molecular cloning of differentially expressed novel rice genes induced by Magnaporthe grisea显示文摘WE have applied the differential display (D. D.) of mRNA method to detect and clone tran-scripts that were differentially expressed between rice NILs (Near-isogenic lines) H7R (resis-tant) and H7S (susceptible) which were induced by Magnaporthe grisea. The cDNA gene-tags obtained from D. D. analysis were reamplified by PCR and screened by Southern | He, ZH Dong, HT Cheng, SJ Wu, YL Dong, JX Li, DB | 1997 | Chinese Science Bulletin1997，42，20： | 4 |
| 11 | Impact of Low Frequency Electro-acupuncture on Glucose and Lipid Metabolism in Unmarried PCOS Women:A Randomized Controlled Trial显示文摘Objective:To explore the effect of electro-acupuncture(EA)on glucose and lipid metabolism in unmarried patients with polycystic ovary syndrome(PCOS).Methods:Fifty-four PCOS patients were equally randomized into true acupuncture group and sham acupuncture group(control)for totally 16 weeks of treatment by random method with a computerized randomization program.Patients in true acupuncture group accepted traditional acupuncture methods with EA and two sets of acupoint groups were used alternatively.The first set consisted of Zhongji(CV 3),Qihai(CV 6),Guilai(ST 29),Sanyinjiao(SP 6),Yinlingquan(SP 9),Hegu(LI4)and Baihui(GV 20),and the second set consisted of Tianshu(ST 25),ST 29,CV 3,CV 6,SP 6,Taichong(LR 3),Neiguan(PC)6 and GV 20.Patients in the sham acupuncture group accepted shallow acupuncture methods through EA without electricity at 4 non-meridian points in each shoulder and upper arm.Outcome measures included body mass index(BMI),waist-hip-ratio(WHR),oral glucose tolerance test(OGTT),insulin release test,glucose and lipid metabolism indicators such as total cholesterol(TC),triglycerides,high-density lipoprotein cholesterol(HDL-C),low-density lipoprotein cholesterol,adiponectin,leptin,visfatin,resistin,and interleukin(IL-6).Results:Twenty-six subjects in the true acupuncture group and 20 subjects in the sham group completed the clinical trial.After 16 weeks of treatment,no significant difference in the outcome measures were observed between the two groups(P>0.05).However,as compared with baseline data,a reduction in weight,BMI,hipline,WHR,fasting glucose,homeostatic model assessment of insulin sensitivity,visfatin and HDL-C,and an increase in resistin and IL-6 were observed in the true acupuncture group(P<0.05).In addition,a reduction in visfatin and an increase in TC were also observed in the sham group(P<0.05).Conclusions:Acupuncture may have a beneficial effect in the treatment of PCOS by improving glucose and lipid metabolism.Moreover,the sham acupuncture may be not completely ineffective.Sham acupuncture may improve some of the aspects of the glucose and lipid metabolism of PCOS patients through a placebo effect.(Registration Nos.ChiCTR-TRC-12002529 and NCT01812161) | DONG Hao-xu WANG Qing WANG Zhi WU Xiao-ke CHENG Ling ZHOU Zhong-ming YANG Li Yl Ping HUANG Dong-mei | 2021 | Chinese Journal of Integrative Medicine2021，27，10： | 4 |
| 12 | Self-organization of Gold Nanoparticles Protected by 9-(5-Thiopentyl)-carbazole显示文摘Through the reduction of [AuCl4]- by aqueous sodium borohydride in the presence of 9-(5-thiopentyl)-carbazole, the gold nanoparticles has been prepared and characterized. | Wang, S Li, YL Du, CM Shi, ZQ Xiao, SX Fang, HJ Zhu, DB | 2001 | Chinese Chemical Letters2001，12，12： | 4 |
| 13 | The editing sites in transcripts of functional genes of rice mitochondria显示文摘RNA editing exists extensively in the higher plant mitochondria, and is a required step for forming functional proteins. There may be some relationship between RNA editing and cytoplasmic male sterility (CMS), a kind of phenomenon that is attributed to mitochondrial genome mutations. The research materials used are the gametophytic male sterility line (A), maintainer line (B) and F1 hybrid (F1) of HL-type CMS rice. cDNAs and DNAs of atp6 and coxII have been obtained from A, B and F1 by PCR and RT-PCR. Comparing sequences of cDNAs and DNAs, 18 and 15 editing sites were found respectively in the transcripts of atp6 and coxll. A, B and F1 shared the same editing sites. RNA editing improves hydrophobicity and conservation of the predicted protein as compared with other organisms. | Yl Ping WANG Li SUN Qingping ZHU Yingguo | 2002 | Chinese Science Bulletin2002，47，11： | 3 |
| 14 | Discovery of virus pathogen from soft-shelled turtle Trionyx sinesis显示文摘THE soft-shelled turtle Trionyx sinesis, because of its nutritional and medicinal values, | Zhang, QY Li, ZQ Jiang, YL Liang, SC Gui, JF | 1997 | Chinese Science Bulletin1997，42，6： | 3 |
| 15 | Effect of polysaccharides of cassiae seeds on the intestinal microflora of piglets显示文摘 | Deng ZY Zhang JW Li J Fan YW Cao SW Huang RL Yin YL Yin, Yu-long Zhong HY Li TJ | 2007 | 中国生物学文摘2007，21，6： | 3 |
| 16 | Polymorphisms in DNA base excision repair genes ADPRT and XRCC1 and risk of lung cancer显示文摘 | Zhang XM Miao XP Liang G Hao BT Wang YG Tan W Li Y Guo YL He FC Wei QY Lin DX | 2006 | 中国生物学文摘2006，20，4： | 2 |
| 17 | Use of transcranial Doppler to predict outcome in patiens with intracranial large-artery occlusive disease 显示文摘 | Wong KS Li H Chan YL | 2000 | Stroke2000，31，11： | 1 |
| 18 | Mechanism of transcriptional regulation of LRP16 gene expression by 1713 estradid in MCF-7 human breast cancer ceUs显示文摘 | ZHAO YL HAN WD LI Q | 2005 | J Mol Endocrinol2005，34，1： | 1 |
| 19 | Mutations in SLC20A2 link familial idiopathic basal ganglia calcification with phosphate homeostasis显示文摘 | Wang C Li YL Shi L | 2012 | Nature Genetics2012，44，3： | 1 |
| 20 | Individual function difference of Runx2 isoforms in bone formation by RNA inferen显示文摘 | Li YL INi ZJ Zheng SP | 2008 | Cell Biol Int2008，32，3： | 1 |
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