Results 71 to 80 of about 10,130 (158)

Transcriptome Analysis of Cryptolestes ferrugineus under Low-temperature Stress [PDF]

open access: yes
Cryptolestes ferrugineus, a cosmopolitan stored-grain pest, was studied using transcriptome sequencing to investigate its molecular response to low-temperature stress..
FANG Zhi-yi   +5 more
core   +1 more source

人神经生长因子基因真核细胞表达载体的构建与鉴定

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1999
目的: 构建携带人神经生长因子( hNGF)基因的真核细胞表达载体, 为应用 NGF 进行老年性痴呆(AD)等疾病基 因治疗打基础。方法: 应用基因重组技术将 hNGF cDNA 克隆到逆转录病毒载体 pLXSN 中 ,用限制性内切酶酶切分析重组质粒 pLNGFSN 中 hNGF 基因的插入方向,用 PCR、斑点杂交和 Southern 杂交对重组质粒 pLNGFSN 作进一步鉴定。结果: hNGF cDNA 已正确地克隆到逆转录病毒载体 pLXSN 中,而构建成重组逆转录病毒载体 pLNGFSN ...
doaj  

[Imputation method for dropout in single-cell transcriptome data]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Jiang C, Hu L, Xu C, Ge Q, Zhao X.
europepmc   +1 more source

[A transcriptomic study of osteoporosis induced by ketogenic diet in mice]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao, 2023
Wu X   +8 more
europepmc   +1 more source

Novel Single-Cell Method for Studying Toxin-Antitoxin Systems [PDF]

open access: yes, 2016
细菌的抗药性危害日益严重,毒素-抗毒素(TA)系统在细菌内的异质性表达是多药耐受性存留细胞形成的重要原因。阐明致病菌中毒素-抗毒素系统的作用机理和生理功能对研发防控致病菌的新策略和疾病诊断治疗等具有重要意义。目前,对TA系统的研究主要集中在基因水平或转录水平,而传统基于蛋白质水平的检测方法,如WesternBlot等都是对大量细菌裂解液中的毒素抗毒素蛋白进行检测,是大量细菌内毒素抗毒素蛋白表现的集权平均。对单细菌水平的毒素-抗毒素蛋白进行快速逐一分析可揭示因集权平均而被掩盖的个体差异 ...
宋毅怡
core  

Transcriptome Analysis of Effect of Cordyceps militaris Aqueous Extract in Human Gastric Cancer Cell BGC-823 on Different RCD Pathways [PDF]

open access: yes
Objective: The main regulated cell death (RCD) signaling pathway of Cordyceps militaris (XG) water extract that affects the growth activity of the human gastric cancer cell line BGC-823 was analyzed and predicted using transcriptome sequencing technology.
Fangxu XU   +5 more
core   +1 more source

Hippo-GADD34 axis inhibits the PERK branch of UPR signaling to control liver size and tumorigenesis [PDF]

open access: yes, 2015
未折叠蛋白应答(UPR)是真核细胞应对内质网压力而产生的一种自动调节机制。在诸多疾病中都存在内质网稳态失调现象。越来越多的研究也发现了UPR应答分子在各类癌症中的失常表达,但调控机制还不甚清楚。而作为一条重要的肿瘤抑制通路,Hippo信号通路在调控器官大小和肿瘤发生方面的重要作用已广为人知。我们的前期研究表明,Hippo信号通路的缺失会引发UPR应答。在此,我们试图进一步探究Hippo信号通路如何调控UPR应答。 我们发现UPR应答的一条分支,PERK-eIF2α ...
樊福钦
core  

AMPK对心肌细胞FOXO3a转录因子活性以及 泛素连接酶MAFbx表达的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2010
【目的】 研究5-氨基-4甲酰胺咪唑核糖核苷酸(AICAR)对心肌细胞转录因子FOXO3a的活性以及泛素连接酶MAFbx蛋白表达的影响,探讨AMP激活的蛋白激酶 (AMPK)在心肌细胞蛋白质降解中所起的作用65377;【方法】 用不同浓度AICAR干预培养的新生大鼠心肌细胞6 h,观察AICAR对心肌细胞AMPK的激活作用65377;再将培养的心肌细胞分成3组:对照组,AICAR组,AICAR + Compound C组65377;用Western blot ...
doaj  

鉴定AP-4是在非激素依赖型前列腺癌中上调L-plastin表达的转录因子

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2006
【目的】鉴定AP-4是在非激素依赖型前列腺癌中调控L-plastin表达的转录因子,进一步阐明非激素依赖型前列腺癌的发病机制。【方法】在鉴定L-plastin启动子近3’端-216到1序列片段存在明显的转录活性的基础上,利用TFSEARCH软件分析该片段的序列,寻找可能调控L-plastin表达的非甾体激素类转录因子,并用凝胶滞后实验和超滞后实验证实结合于该片段的转录因子,利用PCR定点突变法构建删除该转录因子结合位点的重组子,并检测切除该片段序列后荧光素酶活性 ...
林天歆   +7 more
doaj  

Screening of key candidate regulatory pathways during the vegetative phase change in lily with short juvenile stage(短童期百合营养生长阶段转变的重要通路筛选)

open access: yes浙江大学学报. 农业与生命科学版
Lily (Lilium spp.) is one of the most representative bulbous flowers. However, the vast majority of lilies have a long juvenile stage, which is a significant bottleneck for the development of the entire production industry. In this study, we analyzed the
郭振峰(GUO Zhenfeng)   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy