Mutations相关论文
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Moxifloxacin-induced multiple organ dysfunction possibly related to mutations in several genes invol
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目的 探讨载脂蛋白B(ApoB)基因突变对阿托伐他汀调脂作用的影响.方法 选取152例高脂血症患者为研究对象,采用聚合酶链反应-限制性......
Untangling a complex web:Computational analyses of tumor molecular profiles to decode driver mechani
Genome-scale studies focusing on molecular profiling of cancers across tissue types have revealed a plethora of aberrati......
Prevalence of gene mutations in a Chinese 46,XY disorders of sex development cohort detected by targ
46,XY disorders of sex development(DSD)is characterized by incomplete masculinization genitalia,with gonadal dysplasia a......
Since the first case of novel H7N9 infection was reported,China has experienced five epidemics of H7N9.During the fifth ......
Most conventional and mode crop-improvement methods exploit natural or artificially induced genetic variations and requi......
目的系统性鉴定MTB利福平耐药菌株rpoA、rpoB及rpoC基因补偿性突变的类型,评估不同rpoB基因耐药突变类型及MTB遗传背景对补偿性突变......
全球肝细胞癌(HCC)案例中大约53%与HBV感染有关,而HBV基因变异与HCC的发生和发展有着重要的关系.由于HBV基因组复制时必须经过RNA中......
目的探讨肺表面活性物质蛋白C基因(SFTPC)218位点变异相关性婴幼儿肺间质疾病患儿的临床特点、转归及影响因素。方法回顾性分析广西......
Moxifloxacin-induced multiple organ dysfunction possibly related to mutations in several genes invol
Quinolones have been used to treat various infectious diseases.The addition of fluorine atoms has allowed for extensive ......
近年来,多原发肺癌( MPLC)的发病率逐渐上升,但目前尚无诊断MPLC的金标准,尤其当多发病灶病理类型相同时,与肺内转移癌的鉴别仍较困难。......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Genetic alteration andmutation proifling ofcirculating cell-free tumor DNA (cfDNA) fordiagnosis andt
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 通过比较ARMS实时荧光定量PCR法和DNA直接测序法,分析K-ras基因突变检测结果的一致性,确立临床K-ras基因突变检测的最适方法.......
Cytokinin plays a critical role in plant growth and development by regulating cell divisions and cell differentiation. R......
Wilson disease: Identification of two novel mutations and clinical correlation in Eastern Chinese pa
AIM: To study mutations in the P-type ATPase (ATP7B)gene responsible for Wilson disease (WD) in the Eastern Chinese popu......
Rapid re-emergence of YMDD mutation of hepatitis B virus with hepatic decompensation after lamivudin
Lamivudine has a high rate of antiviral resistance. Sequential treatment of anti-hepatitis B virus (HBV) is commonly use......
Major advances have been made over the last decade in our understanding of the molecular basis ofseveral cardiac conditi......
目的:筛查中国原发性开角型青光眼(primary open-angle glaucoma,POAG)家系可能致病基因404个。方法:收集合肥名人眼科医院1个POAG......
目的:构建Id家族蛋白N末端突变体的真核表达载体,并模拟其突变前后的三维空间模型。方法:用带有突变的引物从质粒中扩增出两段突变序......
实验分别选取四种白色突变玉米白1、白2、白3、白4为材料,以诱变的非突变玉米为对照。分析了玉米的代谢特性和抗性。结果表明突变体......
目的细菌对β-内酰胺抗生素耐药主要是产生一种或多种β-内酰胺酶.肠杆菌主要产生SHV型β-内酰胺酶,最初报道的SHV型β-内酰胺酶的......
耳聋是最常见感觉障碍之一,与遗传关系密切。SLC26A4基因作为第二位的耳聋基因,与Pendred综合征(PS)和非综合征性聋DFNB4密切相关。SLC......
观察慢性乙型肝炎患者用拉米夫定治疗后HBVP基因变异与不同HBV基因型感染及HBV DNA复升水平和转氨酶变化.收集51例慢性乙型肝炎患......
垂体特异性转录因子祖先蛋白(PROP1),是成对同源转录因子,在垂体腺中呈特异性表达,参与早期胚胎垂体的发育,因此,PROP1基因对于垂体......
DNA损伤会导致基因组不稳定,从而导致正常细胞发生癌变。DNA损伤修复过程对于细胞维持基因组稳定性,防止细胞癌变有重要意义。细胞......
目的:应用酵母SUP4-o突变检测系统来评价两种价态铬(Cr^3+,Cr^6+)的遗传毒性。方法:用电转化法将YCpMP2质粒转入MKP-o(SJPt576)得到SJR576-......
目的探讨人脑星形胶质细胞瘤中PTEN基因缺失、突变的意义.方法从32例人脑星形胶质细胞瘤组织中抽提RNA,经RT-PCR同管共扩增PTEN基......
目的:克隆分析人乳头瘤病毒16型(HPV16)新疆株的E7基因;并对E7基因进行突变改造,以比较野生型与突变型HPV16E7基因的功能.方法:根......
目的:对分化抑制蛋白(Id)家族的N端序列进行保守性结构分析,并构建其基因突变体。方法:用ClustalX(1.81)软件对Id蛋白家族中的3个成员(Id1......
背景与目的表皮生长因子受体(epidermal growth factor receptor,EFGR)突变与肺腺癌侵袭转移密切相关,CXCR4/CXCL12(chemokine rec......
目的检测宁夏地区散发性大肠癌APC基因的突变情况,探讨本地区APC基因突变与临床病理参数之间的关系。方法运用聚合酶链反应(PCR)和DN......
多原发性肺癌的发病率和检出率逐年升高。目前临床上诊断多原发性肺癌(multiple primary lung cancer,MPLC)主要参照Martini-Melam......
目的:对3个无关联家系的血友病B患者及可能携带者进行基因诊断与分析,以建立家系图谱,为家系的遗传咨询及产前诊断提供依据。方法:提取......
目的研究采用PCR产物直接测序技术在乙型肝炎病毒(HBV)耐药变异位点检测的特异性和实用性。方法 166例经过核苷类似物治疗至少2年以......
目的了解临床常见产ampC β-内酰胺酶菌株中染色体ampD的分布及其突变位点。方法41株临床常见产ampC β-内酰胺酶菌株(阴沟肠杆菌,......
[背景]肺癌目前是男性癌症病人的首位病因,也在世界范围有着较高的病死率。尽管近年来新的治疗方式不断出现,肺癌患者的五年生存率......
这项研究旨在利用EMS诱变剂创制辣椒新种质,以增加其遗传多样性。在辣椒育种中,筛选最高突变频率的最适EMS剂量是提高育种效率的有......
三角范畴中挠偶与挠偶的mutations是代数表示论关注的前沿热点问题之一.本硕士学位论文主要研究挠偶的mutations本文由四章组成.第......