|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 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 | Impact of postoperative omega-3 fatty acid-supplemented parenteral nutrition on clinical outcomes and immunomodulations in colorectal cancer patients显示文摘AIM: To investigate the effect of omega-3 fatty acid parenteral supplementation postoperatively on clinical outcomes and immunomodulation in colorectal cancer patients. METHODS: Forty-two patients undergoing radical colorectal cancer resection with an indication for total parenteral nutrition postoperatively were enrolled in this prospective, double-blind, randomized, controlled study. Patients received total parenteral nutrition supplemented with either soybean oil (LCT; Intralipid, Fresenius-Kabi, SO group, n = 21) or a combination of omega-3 fish oil and soybean oil (LCT:fish oil = 5:1, fish oil; Omegaven, Fresenius-Kabi, FO group, n = 21), up to a total of 1.2 g lipid/kg per day for 7 d postoperatively. A same volume calorie and nitrogen was administrated. Routine blood test, biochemistry, systemic levels of IL-6 and TNF-α, percentage of CD3+, CD4+, and CD8+ lymphocytes were evaluated preoperatively and on postoperative d 1 and 8. Patient outcome was evaluated considering mortality during the hospital stay, length of postoperative hospital stay, and occurrence of infectious complications. RESULTS: Both lipid regimens were well tolerated. No differences between the two groups were noticed in demographics, baseline blood test, biochemistry, serum levels of IL-6 and TNF-α, percentage of CD4+, CD8+ lymphocytes, and ratios of CD4+/CD8+. Compared with those on postoperative d 1, serum IL-6 levels onpostoperative d 8 were significantly depressed in the FO group than in the reference group (-44.43 ± 30.53 vs -8.39 ± 69.08, P = 0.039). Simultaneously, the ratios of CD4+/CD8+ were significantly increased in the FO group (0.92 ± 0.62 vs 0.25 ± 1.22, P = 0.035). In addition, depression of serum TNF-α levels (-0.82 ± 2.71 vs 0.27 ± 1.67, P = 0.125) and elevation of CD3+ and CD4+ lymphocyte percentage (12.85 ± 11.61 vs 3.84 ± 19.62, P = 0.081, 17.80 ± 10.86 vs 9.66 ± 17.55, P = 0.084, respectively) were higher in the FO group than in the reference group. Patients in the FO group trended to need a shorter postoperative hospital stay (17.45 ± 4.80 d vs 19.62 ± 5.59 d, P = 0.19). No statistically significant difference was found when stratified to mortality and occurrence of infectious complications. CONCLUSION: Postoperative supplementation of omega-3 fatty acids may have a favorable effect on the outcomes in colorectal cancer patients undergoing radical resection by lowering the magnitude of inflammatory responses and modulating the immune response. | Bin Liang, Shan Wang, Ying-Jiang Ye, Xiao-Dong Yang, You-Li Wang, Jun Qu, Qi-Wei Xie, Mu-Jun Yin, Division of Surgical Oncology and Division of Gastroenterological Surgery, Peking University People’s Hospital, Beijing 100044, China Author contributions: Liang B and Wang S contributed equally to this work Liang B and Wang S designed the research Liang B, Ye YJ, Yang XD, Wang YL, Qu J, Xie QW, Yin MJ performed the research and collected the data Wang S and Ye YJ supervised the research Liang B and Ye YJ analyzed the data Liang B wrote the paper and revised the manuscript. | 2008 | World Journal of Gastroenterology2008，14，15： | 31 |
| 3 | Protocatechuic acid from Alpinia oxyphylla against MPP+-induced neurotoxicity in PC12 cells显示文摘 | An LJ Guan S Shi GF Bao YM Duan YL Jiang B | 2006 | 中国生物学文摘2006，20，10： | 30 |
| 4 | 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 |
| 5 | Mutation analysis of the FOXL2 gene in Chinese patients with blepharophimosis-ptosis-epicanthus inversus syndrome显示文摘 | Tang SJ Wang XK Lin LX Sun Y Wang YL Yu HB | 2006 | 中国生物学文摘2006，20，4： | 15 |
| 6 | 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 |
| 7 | 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 |
| 8 | 脑卒中后认知运动干预对步态和平衡影响显示文摘当认知和运动任务同时完成时,会发生认知运动干预(CMI)。该技术已用于运动医学康复来增强疗效。本综述和荟萃分析研究了在脑卒中患者中,CMI用于改善步态和平衡的疗效。本文检索了多个数据库,筛选出了发表于1972年到2014年间的随机对照试验——包括成年脑卒中患者CMI治疗组和对照组。主要评价指标为步态和平衡评定,次要评价指标为日常生活能力以及功能独立性评定。 | Wang XQ Pi YL Chen BL 吴毅 | 2015 | 中国康复2015，30，5： | 13 |
| 9 | 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 |
| 10 | Symptom clusters and quality of life among patients with advanced heart failure显示文摘ObjectivesTo 与先进的心失败(HF ) 和与他们 .MethodsThis 是的生活(QoL ) 的质量的独立关系在病人之中识别症状簇会见了 119 个病人与的代表性的研究的第二等的数据分析在香港在一所地区性的医院的衰老老人单位推进了 HF。症状侧面和 QoL 被使用埃德蒙顿症状评价规模(ESAS ) 和 McGill QoL 问询表估计。探索因素分析被用来识别症状簇。层次回归分析被用来与他们的 QoL 检验独立关系,在调整病人们在先进年龄的年龄,性,和 comorbidities.ResultsThe 的效果以后(82.9 ±6.5 年) 。三不同症状簇被识别:他们是悲痛簇(呼吸,焦虑,和消沉的包括的短小) , decondition 簇(疲劳,睡意,恶心,和减少的胃口) ,和不快聚类(概括不快的疼痛,和感觉) 。这三症状簇说明了病人症状经验的 63.25% 变化。对在这些症状簇之间的中等关联小显示他们是独立人士互相。在调整年龄,性和 comorbidities 以后,悲痛(β=− 0.635, P <0.001 ) , decondition (β=− 0.148, P = 0.01 ) ,并且不快(β=− 0.258, P <0.001 ) 症状簇独立地预言他们的 QoL.ConclusionsThis 学习与先进 HF 在病人之中识别了特殊症状簇。结果使需要清楚些为为这限制生活的疾病优化症状控制开发辩解的照顾干预。 | Doris SF Yu Helen YL Chan Doris YP Leung Elsie Hui Janet WH Sit | 2016 | Journal of Geriatric Cardiology2016，13，5： | 12 |
| 11 | Tumor growth inhibition effect of hIL-6 on colon cancer cells transfected with the target gene by retroviral vector显示文摘AIM To observe the tumor inhibitory effects bytransfecting IL-6 cDNA into colon cancer cell lineHT-29 with retroviral vector pZIP cDNA.METHODS Human IL-6 gene was reconstructedin retrovirus vector and transfected into incasingcells PA317 by lipofectamine mediated method,the clones of the cells transferred with hlL-6were selected by G418,and targeted HT-29 cellswere infected with the virus granules secretedfrom PA317 and also selected by G418.Test genetranscription and expression level byhybridization,ELISA and MTT assay,etc.Analyze tumor inhibitory effects according to thecell growth curve,plating forming rate andtumorigenicity in nude mice.RESULT Successfully constructed andtransfected recombinant expressing vectorspZIPIL-6 cDNA and got positive transfected celllines.The colon cancer cell line(HT-29 IL-5)transfected with the hlL-5 gene by retroviralvector was established.The log proliferationperiod and the doubling time of this cell line wasbetween 4 to 7 days and 2.5 days according tothe direct cell count,the cell proliferation wasobviously inhibited with MTT assay,the platinginhibitory rate was 50% by plating efficiencytest.When HT-29 IL-6 cells were inoculated intothe nude mice subcutaneously,carcinogenicactivity of the solid tumor was found superior tothe control group and the size of tumor was notsignificantly enlarged.Injection of combinationvirus fluid containing 11.-6 gene intotransplantation tumors could inhibit the growthand development of the tumor.CONCLUSION IL-6 could inhibit the growth andproliferation of colon cancer cells by retroviralvector-mediated transduction. | Xiao B Jing B Zhang YL Zhou DY Zhang WD | 2000 | World Journal of Gastroenterology2000，6，1： | 11 |
| 12 | Necessity and indications of invasive treatment for Budd-Chiari syndrome显示文摘BACKGROUND:The development of collaterals in Budd-Chiari syndrome has been described and these collaterals play an important role in the presentation of this disease.These collaterals are diagnostic and their use in management strategy has never been evaluated.This study aimed to investigate the indications,feasibility and necessity of invasive treatment for patients with Budd-Chiari syndrome and to determine whether such a strategy is necessary for optimal management.METHODS:Twenty-nine patients who had been treated at our unit were enrolled in this study.Based on physical and biochemical examination,and hemodynamic compensation by collaterals,18 patients underwent radiological intervention (group A),while the other 11 had no invasive treatment (group B).The related hemodynamic parameters were acquired when percutaneous angiography was performed.RESULTS:In group A,all patients underwent successfully inferior vena cava (IVC) balloon angioplasty with or without stenting.Four patients also underwent hepatic vein angioplasty.In these patients,the mean IVC pressure before and after treatment was statistically different (29.3±9.2 vs 15.1±4.6 mmHg,P<0.01).The mean IVC pressure was much lower in group B than in group A (12.9±2.4 vs 29.3±9.2 mmHg,P<0.01),but there was no difference from that of the patients after radiological treatment (12.9±2.4 vs 15.1±4.6 mmHg,P>0.05).Median follow-up was 32.3 months (mean 21.3 months;range 3-61 months).In the course of follow-up,the patients in group A survived with good systemic status except for re-stenosis in one patient who underwent re-canalization of the IVC.In group B,10 patients had good systemic status except one patient who had a meso-caval shunt because of deterioration.CONCLUSIONS:The rationale of 'early diagnosis and early treatment' is not suitable for all patients with Budd-Chiari syndrome.Satisfactory survival can be achieved in some patients without invasive treatment,who are completely compensated by rich collaterals.Nonetheless,a positive treatment procedure should be performed if the patient's situation worsens in the course of regular follow-up. | Department of General Surgery (Fu Y,Sun YL,Ma XX,Xu PQ,Feng LS,Tang Z and Luo CH),Institute of Hepatic Vascular Disease (Sun YL),Department of Radiological Intervention (Guan S and Wang ZW),First Affiliated Hospital,Zhengzhou University School of Medicine,Zhengzhou 450052,China | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，3： | 10 |
| 13 | A long-term follow-up study on hepatitis B surface antigen-positive patients undergoing allogeneic hematopoietic stem cell transplantation显示文摘 | Hui CK Lie A Au WY Leung YH Ma SY Cheung WW Zhang HY Chim CS Kwong YL Liang R Lau GK | 2006 | 中国生物学文摘2006，20，5： | 10 |
| 14 | 电针减少大鼠神经元缺血性损伤并增强碱性成纤维生长因子的表达显示文摘采用线栓法MCAO缺血动物模型 ,观察了不同时程电针对局灶性脑缺血大鼠脑梗死、脑肿胀、纹状体 ,皮层神经元数量的影响 ,同时观察了缺血再灌注和电针对碱性成纤维生长因子 (bFGF)免疫活性在纹状体梗死周边区和额顶叶皮质表达的影响。结果表明 :在中动脉阻塞引起的脑缺血后 ,可见受损脑侧有明显的脑梗死 ,脑肿胀 ,神经元丢失 ,并伴随有显著的bFGF免疫活性物质表达增加。在纹状体梗死周边区 ,bFGF免疫活性物质主要位于星型胶质细胞 ,但在紧临梗塞的区域 ,一些神经元中也有bFGF表达。在额顶叶皮质 ,神经元中有非常显著的bFGF免疫活性增加。对于减少脑梗塞和脑肿胀 ,无论是缺血或再灌期间电针均能取得显著性效果 ,并且 ,对于减少脑肿胀 ,再灌期间电针作用可能较强。缺血再灌后 ,在纹状体梗死周边区和额顶叶皮质bFGF免疫活性表达增加。缺血或再灌期间电针均能进一步上调bFGF免疫活性表达。结果提示 ,在纹状体 ,胶质细胞可能通过表达bFGF起到神经保护作用 ;在额顶叶皮质 ,神经元可能主要通过分泌bFGF而实现自我保护。电针的神经保护效应可能部分通过增强内源性bFGF表达实现。 | 欧阳伟 HUANG YL DA CD | 2000 | 山西医科大学学报2000，，z1： | 9 |
| 15 | Rabeprazole vs esomeprazole in non-erosive gastro-esophageal reflux disease: A randomized, double-blind study in urban Asia显示文摘AIM:Gastro-esophageal reflux disease (GERD) is becoming increasingly common in Asia. Data on the efficacy of proton pump inhibitors in patients with non-erosive GERD (NERD)in Asia is lacking. This double-blind study compared the efficacy and safety of rabeprazole with esomeprazole in relief of symptoms in patients with NERD.METHODS: One hundred and thirty-four patients with reflux symptoms of NERD and normal endoscopy were randomized to receive rabeprazole 10 mg or esomeprazole 20 mg once daily for 4 wk. Symptoms were recorded in a diary and changes in severity of symptoms noted.RESULTS: At 4 wk of treatment, rabeprazole 10 mg and esomeprazole 20 mg were comparable with regards to the primary endpoint of time to achieve 24-h symptomfree interval for heartburn 8.5 d vs9 d and regurgitation 6 d vs 7.5 d. Rabeprazole and esomeprazole were also similarly efficacious in term of patient's global evaluation with 96% of patients on rabeprazole and 87.9% of patients on esomeprazole, reporting that symptoms improved(P=NS). Satisfactory relief of day- and night-time symptoms was achieved in 98% of patients receiving rabeprazole and 81.4% of patients receiving esomeprazole. Adverse events were comparable in both groups (P = NS).CONCLUSION: Rabeprazole 10 mg has a similar efficacy and safety profile in Asians with NERD as esomeprazole 20 mg. Further study is necessary to investigate whether the small differences between the two drugs seen in this study are related to the improved pharmacodynamicpro perties of rabeprazole. Both drugs were well tolerated. | KM Fock EK Teo TL Ang TS Chua TM Ng YL Tan | 2005 | World Journal of Gastroenterology2005，11，20： | 8 |
| 16 | Colonization, ALP activity and plant growth promotion of native and exotic arbuscular mycorrhizal fungi at low pH显示文摘 | Zhu HH Yao Q Sun XT Hu YL | 2007 | 中国生物学文摘2007，21，9： | 8 |
| 17 | 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 |
| 18 | A therapeutic strategy uses histone deacetylase inhibitors to modulate the expression of genes involved in the pathogenesis of rheumatoid arthritis显示文摘 | Chung YL Lee MY Wang AJ Yao LF | 2006 | 中国生物学文摘2006，20，4： | 7 |
| 19 | Quality of life and palliative care needs of elderly patients with advanced heart failure显示文摘 | Helen YL Chan Doris SF Yu Doris YP Leung Aileen WK Chan Elsie Hui | 2016 | Journal of Geriatric Cardiology2016，13，5： | 7 |
| 20 | ^(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 |
您所在的机构暂未开通此部分的功能，请联系管理员