Báo cáo y học: "Translational regulation of gene expression" docx
Báo cáo y học: "Translational regulation of gene expression" docx
... isthe regulation of translation of maternally inherited mRNAby cytoplasmic polyadenylation in Xenopus oocytes.Polyadenylation is required before the mRNA can be trans-lated, and regulation of ... a property previouslydescribed only for cellular mRNAs. RNA-binding proteins have key roles in the regulation of nearly every aspect of gene expression. They often display amodular architecture, ... therefore necessary foroocyte maturation and embryonic development. Cytoplas-mic polyadenylation depends on phosphorylation of CPEB, aprotein that is bound to specific cytoplasmic polyadenylationelements...
- 3
- 237
- 1
Báo cáo y học: "Social regulation of gene expression in human leukocytes" pps
... proteinSystemic inflammatory biology was assessed by circulatinglevels of CRP. Blood spot samples obtained during studyyears 2, 3, and 4 were analyzed using a high-sensitivityenzyme immunoassay ... expression of inflammatory andimmune response genes. Bioinformatic analysis of differentially expressed promoters suggests that these effectsmay be shaped by reduced activity of the anti-inflammatoryglucocorticoid ... the observed set of differen-tially expressed genes.Following hypothesis-driven analyses of NF-κB/Rel and GRactivity, additional exploratory analyses analyzed the preva-lence of 190 other vertebrate...
- 13
- 350
- 0
Báo cáo y học: "Microarray analysis of gene expression in lupus" ppt
... microarray system used was an Affymetrix U95A GeneChip (Affymetrix, Santa Clara, CA); 4566 genes were analyzed.Four healthy donors of PBMC were studied. †The microarray system used was an Affymetrix ... signatures in sys-temic lupus erythematosus blood. J Exp Med 2003, 197:711-723.6. Han GM, Chen SL, Shen N, Ye S, Bao CD, Gu YY: Analysis of gene expression profiles in human systemic lupus erythe-matosus ... U95A GeneChip; 4566 genes were analyzed. Thedonors of PBMC studied were 48 with SLE and 42 healthy. ‡The microarray system used was an Affymetrix U95AV2 GeneChip; about 4600genes were analyzed....
- 9
- 473
- 0
Báo cáo y học: "Cis-regulation of IRF5 expression is unable to fully account for systemic lupus erythematosus association: analysis of multiple experiments with lymphoblastoid cell lines" doc
... study analysing IRF5 expression inblood cells from SLE patients did not find any signifi-cant effect of this SNP or of any of the functionalpolymorphisms [26]. These contrasting pieces of evidencedo ... reproducibility andgenerality of the results. Also, it afforded us the opportu-nity to test the independent contribution of eachfunctional polymorphism and to identify the SNP introdu-cing an early polyadenylation ... asthma collection of LCLs.Table 1 Expression profiling studies in lymphoblastoid cell lines whose IRF5 data have been analysedaStudy Number of LCLsMicroarray system used Number of IRF5 probesusedLCL...
- 12
- 355
- 0
Báo cáo y học: " Differential regulation of neurotrophin expression in human bronchial smooth muscle cells" pptx
... toevoke airway hyperreactivity in animal studies [12-14],they may have distinct roles in allergen-dependent airwayobstruction [24]. Hence, NGF may play a role in the earlyairway response (EAR) ... may bedifferently regulated by inflammatory cytokines, suggesting a dynamic interplay that might have apotential role in airway inflammation.BackgroundAllergic asthma is characterised by ... inflammatory air-way obstruction induced by specific allergen [1]. In addi-tion, structural cells of the allergic airways are oftenhyperresponsive to non-specific stimuli, which synergiseswith...
- 11
- 365
- 0
Báo cáo y học: "Mouse maps of gene expression in the brain" pot
... Theadvantage of using the BAC as a cloning vector is that it cancarry as much as 200 kb of genomic DNA - typically enoughto include most, if not all, of the appropriate regulatoryelements of the gene. ... al. [22] combined microarray analysis withelectrophysiology and neurotransmitter immunocyto-chemistry to describe the variability within and between 12known classes of forebrain neurons in mice. ... regularly, with a list of new genes updated weekly onthe home page. Researchers can search gene expression bygross anatomical area using the E14.5 dataset and can thenlink to views of the same gene...
- 4
- 279
- 0
Báo cáo y học: "Systematic analysis of gene expression in human brains before and after death" docx
... brain autopsy and biopsy samplesfound significant change in one of the genes, indicating that asubstantial proportion of all expressed genes could beaffected by death [10].We surveyed gene expression ... SJ, Choudary PV, Li J, Over-man KM, Atz ME, Myers RM, Jones EG, et al.: Effect of agonal andpostmortem factors on gene expression profile: quality con-trol in microarray analyses of postmortem ... suitablefor gene expression studies. Without any prolonged agonalconditions, however, death itself may alter gene expressionpatterns in postmortem human brains. Study of expressionlevels of 14 genes...
- 9
- 299
- 0
Báo cáo y học: "Nonrandom divergence of gene expression following gene and genome duplications in the flowering plant Arabidopsis thaliana" doc
... KH: Yesterday's polyploids and the mystery of diploidization. Nat Rev Genet 2001, 2:333-341.5. Blanc G, Wolfe KH: Functional divergence of duplicated genesformed by polyploidy during Arabidopsis ... Because of the high sequence similarity of recently duplicated genes andthe risk of artificially increased correlation due to cross-hybridization, we selected expression data only from thosegenes ... 200 pairs of duplicated genes were excluded from theanalysis.Microarray expression dataThis study was based on gene expression data generated withAffymetrix ATH1 microarrays (Affymetrix, San...
- 11
- 274
- 0
Báo cáo y học: "Transcriptional regulation of collagenase (MMP-1, MMP-13) genes in arthritis: integration of complex signaling pathways for the recruitment of gene-specific transcription factor" ppt
... ininflammatory arthritis. J Clin Invest 2000, 105:1799-1806.Arthritis Research Vol 4 No 3 Vincenti and Brinckerhoffto the transcription of an array of inflammatory genes, theirdirect regulation of MMP ... Brinck-erhoff CE: A synthetic triterpenoid selectively inhibits theinduction of matrix metalloproteinases 1 and 13 by inflamma-tory cytokines. Arthritis Rheum 2001, 44:1096-1104.64. Suh N, Wang Y, ... primaryrabbit synovial fibroblasts, only IL-1 is capable of inducingMMP-1 transcription [29]. This is due, in part, to the inabil-ity of TNF to activate the ERK pathways in these cells,both of...
- 8
- 436
- 0
Báo cáo y học: "Systems biology of gene regulation fulfills its promise" ppsx
... occupancy of RNA polymerase II(PolII), Bing Ren (University of California, San Diego, USA)presented data from a large ChIP-chip study of five types of mouse tissue. He showed that PolII is largely ... application of ChIP-PET to studying genomeoccupancy of key transcription factors in embryonic stem(ES) cells was the subject of a presentation by Huck-Hui Ng(Genome Institute of Singapore, ... the objective of a collection of soft-ware discussed by Wyeth Wasserman (University of BritishColumbia, Vancouver, Canada). The collection of onlinetools including PAZAR, a system for the...
- 3
- 233
- 1
Từ khóa: báo cáo khoa học y họcbáo cáo y họcbáo cáo y học cổ truyềnbáo cáo y tế học đườngmẫu báo cáo y tế học đườngNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ