0
  1. Trang chủ >
  2. Luận Văn - Báo Cáo >
  3. Báo cáo khoa học >

Báo cáo Y học: Regulation of glypican-1, syndecan-1 and syndecan-4 mRNAs expression by follicle-stimulating hormone, cAMP increase and calcium influx during rat Sertoli cell development pptx

Báo cáo Y học: Regulation of stress-activated protein kinase signaling pathways by protein phosphatases pot

Báo cáo Y học: Regulation of stress-activated protein kinase signaling pathways by protein phosphatases pot

... enzyme is evenly localized throughout the cytoplasm and nucleus [29]. In cultured cells, the expression of MKP-5is elevated by stress stimuli such as an isomycin and osmoticstress but not by ... dephosphorylates Hog1 in S.cerevisiae both in vivo and in vitro [15]. REGULATION OF SAPK SIGNALPATHWAYS BY PROTEINPHOSPHATASES IN MAMMALIAN CELLSIn mammalian cells, like yeast cells, both PTP and ... preferredsubstrates of MKP-6 in the cells. MKP-6 expression isup-regulated by CD28 costimulation of T cells. Binding of the expressed MKP-6 to CD28 is required for the feed back regulation of ERK and...
  • 7
  • 469
  • 0
Tài liệu Báo cáo Y học: Regulation of transcription of the Dnmt1 gene by Sp1 and Sp3 zinc finger proteins doc

Tài liệu Báo cáo Y học: Regulation of transcription of the Dnmt1 gene by Sp1 and Sp3 zinc finger proteins doc

... p300appears to play a critical role in progression of the cell cycle and the differentiation of cells [11,12].The methylation of DNA plays a role in the regulation of gene expression [13,14], ... three isoforms of Sp3 exist and that thesedifferent isoforms play different roles in the activation and repression of transcription [9]. In our hands, Sp1 generateda single band and Sp3 generated ... by Sp1 and Sp3 and thatp300 is involved in the activation by Sp3.Keywords: Dnmt1 gene; activation of transcription; Sp1; Sp3;p300.Transcription is regulated by the combinational actions of proteins...
  • 10
  • 563
  • 0
Báo cáo Y học: Regulation of a1,3galactosyltransferase expression in pig endothelial cells Implications for xenotransplantation doc

Báo cáo Y học: Regulation of a1,3galactosyltransferase expression in pig endothelial cells Implications for xenotransplantation doc

... purified by secondary and tertiary r ounds of screening and genomic DNA inserts were purified usingpoly(ethylene glycol) precipitation [26]. The phage insertswere mapped by restriction digestion and ... van den Berg1 and David H. Joziasse11Department of Molecular Cell Biology, Research Institute of Immunology and Inflammatory Diseases and 2Department of Medical Pharmacology, Research Institute ... The hyperacute rejection i s i nitiated by the interactionbetween natural preformed anti-pig Ig (xeno reactive naturalantibodies) and carbohydrate epitopes expressed by endo-thelial cells of...
  • 10
  • 444
  • 0
Báo cáo Y học: Regulation of RAS in human platelets Evidence that activation of RAS is not sufficient to lead to ERK1-2 phosphorylation pot

Báo cáo Y học: Regulation of RAS in human platelets Evidence that activation of RAS is not sufficient to lead to ERK1-2 phosphorylation pot

... ÆmL)1TPO. Platelets were then lysed by addition of denatu-rating lysis buffer. P roteins of whole cell lys ate were resolved by 10%SDS/PAGE and a nalysed b y W est ern blo tting u sing a n ... ngÆmL)1TPO. (A) Platelets were lysed b y the addition of denat-urating lysis buffer. Proteins of whole cell lysate were resolved by 10%SDS/PAGE and analysed by Western blotting using an anti-(phospho-specific ... erelysed in Laemmli sa mple buffer a nd were resolved by 12% SDS/PAGE. Phosphorylated pleckstrin w as detected by autoradiography.(B) Platelets were lysed by the addition of denaturating lysis...
  • 7
  • 436
  • 0
Báo cáo Y học: Regulation of glypican-1, syndecan-1 and syndecan-4 mRNAs expression by follicle-stimulating hormone, cAMP increase and calcium influx during rat Sertoli cell development pptx

Báo cáo Y học: Regulation of glypican-1, syndecan-1 and syndecan-4 mRNAs expression by follicle-stimulating hormone, cAMP increase and calcium influx during rat Sertoli cell development pptx

... Regulation of glypican-1, syndecan-1 and syndecan-4 mRNAs expression by follicle-stimulating hormone, cAMP increase and calcium influx during rat Sertoli cell development Sylvie Brucato, ... effect of increased intracellular cAMP and intracellular calcium levels.FSH, cAMP and intracellular calcium effectson glypican-1 and syndecans-1 and -4 mRNA expression during Sertoli cell development In ... effects of increased intracellular cAMP and intracellular calcium levels. Moreover, calcium induces no effect on glypican-1 and syndecan-1 mRNAs expression in 10- and 30-day-old rat Sertoli cells....
  • 9
  • 342
  • 0
Báo cáo Y học: Regulation of peptide-chain elongation in mammalian cells pptx

Báo cáo Y học: Regulation of peptide-chain elongation in mammalian cells pptx

... ADP-ribosylated by diphtheria toxin[25]. ADP-ribosylation inhibits the activity of eEF2.Phosphorylation of eEF2 inhibits its activity, in translo-cation and in poly(U)-directed polyphenylalanine synthesis[26,27], ... activity of eEF2 kinase. Regulation of eEF2 by cellular energy statusAs pointed out above, translation elongation is expensive interms of metabolic energy, and may be inhibited whenenergy demands ... bestimulated and the loading of ribosomes onto mRNAs will increase. It seems logical that the rate of elongation by those ribosomes should also be increased to match theincreased rate of attachment of...
  • 9
  • 469
  • 0
Báo cáo Y học: Regulation of mammalian translation factors by nutrients pot

Báo cáo Y học: Regulation of mammalian translation factors by nutrients pot

... the sites most profoundlyaffected by rapamycin, may be regulated by nutrientsthrough the mTOR pathway. REGULATION OF 4E-BP1 BY AMINOACIDSIn a number of kinds of mammalian cells, amino acids ... proteinsynthesis by amino acids [92]. In isolated rat heart cells(ventricular myocytes), protein synthesis is acutely activated by insulin [70] and this is blocked by around 50% by rapamycin, indicating ... an intracellular pool of amino acids whose size isdetermined by the rates of protein degradation and synthesis, and by the availability of extracellular aminoacids (which presumably enter this...
  • 12
  • 360
  • 0
Báo cáo y học:

Báo cáo y học: "Correlations of HBV Genotypes, Mutations Affecting HBeAg Expression and HBeAg/ anti-HBe Status in HBV Carriers"

... School of Arts and Sciences, Monash University Malaysia, Petaling Jaya 46150, Malaysia 2. Faculty of Biotechnology, Malaysia University of Science and Technology, Petaling Jaya 47301, Malaysia ... (10/ 77) of the samples were found to be infected by HBV genotype B, 6.5 % (5/ 77) by genotype C, 1.3 % (1/ 77) by co-infections of genotypes B and C (Table 1). Nine sera (11.7 %) yielded low ... genotype D, 1.3 % (1/ 77) by genotype E and 3.9 % (3/ 77) by co-infections of genotypes B and C whereas 36.4 % (28/ 77) did not yield any PCR products (Table 1). HBV genotypes observed using PCR-RFLP...
  • 7
  • 655
  • 1
Báo cáo Y học: Modulation of inositol 1,4,5-triphosphate concentration by prolyl endopeptidase inhibition ppt

Báo cáo Y học: Modulation of inositol 1,4,5-triphosphate concentration by prolyl endopeptidase inhibition ppt

... hans-ulrich.demuth@probiodrug.deAbbreviations: Fmoc-Ala-Pyrr-CN, 9H-fluorenyl-9-ylmethylN-[2-(2-cyano-1-pyrrolidinyl)-1-methyl-2-oxoethyl]carbamate;NHMec, 7-(4-methyl)coumarylamide; PEP, prolyl endopeptidase.Enzyme: prolyl endopeptidase ... [Ins(1,4,5)P3] concentration and PEP expression in the generated antisense cell lines. However, noeffect on cAMP generation was observed. In addition,complete suppression of PEP activity by the specific ... Hafner2 and Hans-Ulrich Demuth11Probiodrug AG, Halle, Germany;2Department of Molecular Biology and Cell Culture Technology, Mannheim University of Applied Sciences, GermanyProlyl endopeptidase...
  • 8
  • 463
  • 0
Báo cáo Y học: Elucidation of the role of fructose 2,6-bisphosphate in the regulation of glucose fluxes in mice usingin vivo 13 C NMR measurements of hepatic carbohydrate metabolism docx

Báo cáo Y học: Elucidation of the role of fructose 2,6-bisphosphate in the regulation of glucose fluxes in mice usingin vivo 13 C NMR measurements of hepatic carbohydrate metabolism docx

... [27]:d½13Glyc1dtðtÞ¼VsynÁ½13Glc6P1½Glc6PðtÞÀVphosÁ½13Glyc1½GlycðtÞð1Þd½13Glyc6dtðtÞ¼VsynÁ½13Glc6P6½Glc6PðtÞÀVphosÁ½13Glyc6½GlycðtÞð2ÞVnet¼ VsynÀ Vphosð3ÞVsyn, Vphos and Vnetrepresent the flux through glycogensynthase, phosphorylase, and the rate of net glycogensynthesis, respectively.13Glyc1 and 13Glyc6represent13C-labeled ... labeling of the glycogen C2 and C5 resonancedue to label scrambling from pyruvate carboxylase/phos-phoenolpyruvate carboxykinase activity (Ôpyruvate recyc-lingÕ), the intensity of glycogen C4 ... & Shulman, R.G. (1979) 13C NMRstudies of gluconeogenesis in rat liver cells: utilization of labeledglycerol by cells from euthyroid and hyperthyroid rats. Proc. NatlAcad.Sci.USA76, 1603–1609.13....
  • 9
  • 465
  • 0

Xem thêm

Từ khóa: báo cáo y họcbáo cáo y học cổ truyềnmẫu báo cáo y học cổ truyềnbao cao y hoc colchicinphan ban luan trong bao cao y hoc co truyeniii operating equations for covalent modification cycles involved in regulation of glycogen synthesis and breakdown in liverBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối 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 thọPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên 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)Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ