nuclear envelope dynamics in embryos and somatic cells
nuclear envelope dynamics in embryos and somatic cells
... near the inner membrane. We will refer to the lamin Nuclear Envelope Dynamics in Embryos and Somatic Cells 2 filaments and lamin-binding proteins collectively as the nuclear lamina. The lamina comprises a ... 98:271-279. Philippe Collas Nuclear Envelope Dynamics in Embryos and Somatic Cells MOLECULAR BIOLOGY INTELLIGENCE UNIT 23 Nuclear Envelope Dynami...
Ngày tải lên: 11/04/2014, 10:00
Báo cáo khoa học: Enzymes of creatine biosynthesis, arginine and methionine metabolism in normal and malignant cells Soumen Bera1, Theo Wallimann2, Subhankar Ray1 and Manju Ray1 potx
... arginase I and ODC direct ornithine towards polyamine synthesis and the mitochondrial enzymes arginase II and ornithine aminotransferase favor the channeling of ornithine to proline ⁄ glutamine synthesis. ... Despite the intrinsically low level of creatine in Ehrlich ascites carcinoma and Sarcoma 180 cells, these cells could signifi- cantly take up and release creatine, suggesti...
Ngày tải lên: 07/03/2014, 04:20
Báo cáo khoa học: CpG and LPS can interfere negatively with prion clearance in macrophage and microglial cells pdf
... dependent on the prion strain used for infection [33,34]. Microglial cells can contain infectivity in vivo and may disseminate prion infectivity within the brain during their migratory activities ... of cytosine-phosphate-guanosine- and lipopolysac- charide-induced PrP c up-regulation on the uptake and processing of the pathological prion protein (PrP Sc ) in phagocytic innate imm...
Ngày tải lên: 07/03/2014, 05:20
Dynamics in Human and Primate Societies: Agent-Based Modeling of Social and Spatial Processes pdf
... gambit, this technology is in fact provoking great interest in the possibilities of simulating social, spatial, and evolutionary dynamics in human and primate societies in ways that have ... Modeling of Small-Scale Societies: State of the Art and Future Prospects Henry T. Wright 373 Index 387 X Preface The Santa Fe Institute (SFI) is interested in...
Ngày tải lên: 14/03/2014, 21:20
CURRENT RESEARCH IN NUCLEAR REACTOR TECHNOLOGY IN BRAZIL AND WORLDWIDE pptx
... aluminum is also used as a process temperature limit, mainly in the rolling of the fuel plates. They are also interesting in the verification of possible oxidation reactions occurring during ... analyzer furnace. Thermal cycles, comprising heating and cool‐ ing ramps, were utilized to the observation of the melting and solidification points of aluminum and any reaction products, whe...
Ngày tải lên: 15/03/2014, 23:20
Báo cáo Y học: A new conceptual framework for enzyme catalysis Hydrogen tunneling coupled to enzyme dynamics in flavoprotein and quinoprotein enzymes docx
... tunneling in quinoprotein and flavoprotein enzymes that catalyse the oxidation of a number of amine substrates, and computational studies of enzymic H-tunneling in these enzymes. QUINOPROTEIN AND FLAVOPROTEIN AMINE ... using SPARTAN (Wavefunction Inc., Irvine, CA, USA); the entire protein (including iminoquinone) was then protonated and solvated, and energy minimized. Next the QM...
Ngày tải lên: 31/03/2014, 23:20
Báo cáo khoa học: Nuclear import of mPER3 in Xenopus oocytes and HeLa cells requires complex formation with mPER1 pdf
... by directly interacting with and thereby inhibiting CLOCK–BMAL1 [6,7]. Gene duplications have gener- ated three different mPER proteins (mPER1, mPER2 and mPER3) and two different mCRY proteins (mCRY1 and ... proteins and their phosphorylation. Results Positive correlation between phosphorylation and nuclear import of mPER proteins in Xenopus oocytes The different individual mu...
Ngày tải lên: 30/03/2014, 20:20
Báo cáo y học: "Functional genomics analysis of low concentration of ethanol in human hepatocellular carcinoma (HepG2) cells. Role of genes involved in transcriptional and translational processes"
... ethanol-induced expression and activation of cytokines and chemokines in monocytes and macrophages (including Kupffer cells) [41, 42], and ethanol-induced mucosal injury in the upper gastrointestinal ... . Interestingly, HMGN3 has been found to be associated with resistance against anticancer drugs including vinblastine, topotecan, paclitaxel and doxorubincin in human...
Ngày tải lên: 31/10/2012, 15:28
Tài liệu Báo cáo khoa học: Implication of the glutamine synthetase ⁄glutamate synthase pathway in conditioning the amino acid metabolism in bundle sheath and mesophyll cells of maize leaves doc
... was little contamination from xylem, and vice versa. Glx (glutamine and glutamate: five carbon amide and amino acid) and Asx (asparagine and aspartate: four carbon amide and amino acid) were found ... the main nitrogen compounds in the phloem exudates, amounting to 51% of the total amino acids in the light and 56% in the dark (Fig. 7A). The total amount of alanine, serine...
Ngày tải lên: 18/02/2014, 18:20
Tài liệu Báo cáo khoa học: What MAN1 does to the Smads TGFb/BMP signaling and the nuclear envelope Luiza Bengtsson pdf
... Prelamin A and BAF are also binding partners of emerin [39]. Interestingly, the N-terminus of human MAN1 binds the human emerin itself (Fig. 1; [8]). Emerin is an integral membrane protein and ... in [1,2]). Mutations in several of the integral membrane proteins of the inner nuclear membrane (emerin, MAN1, lamin B receptor) and their common binding partners (lamins) cause distinct...
Ngày tải lên: 19/02/2014, 02:20