A Novel Nuclear Pore Protein Nup82p Which Specifically Binds to a
... of nuclear protein import is beginning to emerge (Powers and Forbes, 1994), very little is known about the following steps at the NPC, in particular which nuclear pore proteins are involved in the actual translocation process and how they act. It is likely that some of the cytosolic/nuclear factors ...
... of nuclear protein import is beginning to emerge (Powers and Forbes, 1994), very little is known about the following steps at the NPC, in particular which nuclear pore proteins are involved in the actual translocation process and how they act. It is likely that some of the cytosolic/nuclear factors ...
The maternal muscle determinant in the ascidian egg
... DETERMINANT Although macho-1 was first identified as a muscle determinant, it was later found to be also required for mesenchyme formation. Mesenchyme cells are not fully differentiated in the swimming tadpole, and give rise to cells in the tunic, which is a sheath surrounding the whole body of the ...
... DETERMINANT Although macho-1 was first identified as a muscle determinant, it was later found to be also required for mesenchyme formation. Mesenchyme cells are not fully differentiated in the swimming tadpole, and give rise to cells in the tunic, which is a sheath surrounding the whole body of the ...
Identification and characterization of subpopulations
... However, there have been no previous investigations to determine whether these genes are differentially expressed in each ES cell or whether each ES cell has a different pluripotent character. It is well known that ES cells can mimic cell differentiation events that occur during early mouse developm ...
... However, there have been no previous investigations to determine whether these genes are differentially expressed in each ES cell or whether each ES cell has a different pluripotent character. It is well known that ES cells can mimic cell differentiation events that occur during early mouse developm ...
Roles of vaccinia virus EEV-specific proteins in intracellular actin tail
... tails on intracellular bacteria (Welch et al., 1997), it was possible that loss of VV-induced actin tail formation could be due to either the virus genotype or the relative availability of host cell factors. To address this, actin tail formation was examined in several different cell lines infected ...
... tails on intracellular bacteria (Welch et al., 1997), it was possible that loss of VV-induced actin tail formation could be due to either the virus genotype or the relative availability of host cell factors. To address this, actin tail formation was examined in several different cell lines infected ...
Anion homeostasis is important for non
... of the major capsid protein VP1, as well as the two minor capsid proteins VP2 and VP3. VP1 forms 72 pentamers, with one copy of either VP2 or VP3 located on the inside of each pentamer. The orthopolyomaviruses also encode agnoprotein, a small hydrophobic multifunctional protein [6,7,22]. While many ...
... of the major capsid protein VP1, as well as the two minor capsid proteins VP2 and VP3. VP1 forms 72 pentamers, with one copy of either VP2 or VP3 located on the inside of each pentamer. The orthopolyomaviruses also encode agnoprotein, a small hydrophobic multifunctional protein [6,7,22]. While many ...
Roles of vaccinia virus EEV-specific proteins in intracellular actin tail
... tails on intracellular bacteria (Welch et al., 1997), it was possible that loss of VV-induced actin tail formation could be due to either the virus genotype or the relative availability of host cell factors. To address this, actin tail formation was examined in several different cell lines infected ...
... tails on intracellular bacteria (Welch et al., 1997), it was possible that loss of VV-induced actin tail formation could be due to either the virus genotype or the relative availability of host cell factors. To address this, actin tail formation was examined in several different cell lines infected ...
Study of adhesive and invasion capacity of some opportunistic
... Cravioto, A., Gross, R.J., Scotland, S.M., and Rowe, B., An adhesive factor found in strains of Escherichia coli belonging in the traditional infantile enteropathogenic serotypes. Curr. Microbiol. 3,95-99 (1979). Falk , P.G., Hooper, L.V., Midtvedt, T., and Gordon, J.I., Creating and maintaining the ...
... Cravioto, A., Gross, R.J., Scotland, S.M., and Rowe, B., An adhesive factor found in strains of Escherichia coli belonging in the traditional infantile enteropathogenic serotypes. Curr. Microbiol. 3,95-99 (1979). Falk , P.G., Hooper, L.V., Midtvedt, T., and Gordon, J.I., Creating and maintaining the ...
Transforming growth factor‐β1 suppresses hepatitis B virus
... established by stably transfecting HepG2 cells with a 1.3fold HBV genome.26 The 1.3ES2 cells were chosen because of the production of viral replicative intermediates and its capacity to support cccDNA formation. To identify the effective dose that interfered with HBV replication, various concentrati ...
... established by stably transfecting HepG2 cells with a 1.3fold HBV genome.26 The 1.3ES2 cells were chosen because of the production of viral replicative intermediates and its capacity to support cccDNA formation. To identify the effective dose that interfered with HBV replication, various concentrati ...
Cell Structure Jepordy
... • First hand up gets to select a category. • You then get to answer the questions until you get them wrong. • If you get it wrong the fastest had up will get to answer the question. To take the point. • You have 5 seconds to answer the question. ...
... • First hand up gets to select a category. • You then get to answer the questions until you get them wrong. • If you get it wrong the fastest had up will get to answer the question. To take the point. • You have 5 seconds to answer the question. ...
Lymphoid Organs in Mice T Cells from Gut
... nodes (6) but also plays a role in T cell homing to mesenteric lymph nodes and Peyer’s patches (3). In the event of an infection the modifications in the homing patterns of Ag-primed T cells are well described (7, 8), whereas the migratory fate of CD8+ T cells that do not meet their cognate Ag remai ...
... nodes (6) but also plays a role in T cell homing to mesenteric lymph nodes and Peyer’s patches (3). In the event of an infection the modifications in the homing patterns of Ag-primed T cells are well described (7, 8), whereas the migratory fate of CD8+ T cells that do not meet their cognate Ag remai ...
Development of Next-Generation Optical Neural Silencers
... who later won the Nobel Prize in Physiology or Medicine in 1991 for their work. A glass micropipette with an open tip diameter of 1-2 µm is used to approach the cell under study, and suction is used to first create a high resistance gigaohm seal between the glass and cell membrane, then to rupture t ...
... who later won the Nobel Prize in Physiology or Medicine in 1991 for their work. A glass micropipette with an open tip diameter of 1-2 µm is used to approach the cell under study, and suction is used to first create a high resistance gigaohm seal between the glass and cell membrane, then to rupture t ...
- Columbia University Medical Center
... leads to the differentiation of floor plate cells at ectopic locations within the neural tube (Echelard et al., 1993; Krauss et al., 1993; Roelink et al., 1994; Ruiz i Altaba et al., 1995a; Ekker et al., submitted). The differentiation of floor plate cells in vitro can also be induced in neural plat ...
... leads to the differentiation of floor plate cells at ectopic locations within the neural tube (Echelard et al., 1993; Krauss et al., 1993; Roelink et al., 1994; Ruiz i Altaba et al., 1995a; Ekker et al., submitted). The differentiation of floor plate cells in vitro can also be induced in neural plat ...
Mitotic replication initiation proteins are not required for pre
... Replication origins in eukaryotic cells initiate a single round of DNA synthesis in each cell cycle.This requires the regulated binding of several conserved initiation proteins, including CDC6/Cdc18p and the abundant MCM proteins, which form a ‘pre-replicative complex’ (preRC) on the origin. As repl ...
... Replication origins in eukaryotic cells initiate a single round of DNA synthesis in each cell cycle.This requires the regulated binding of several conserved initiation proteins, including CDC6/Cdc18p and the abundant MCM proteins, which form a ‘pre-replicative complex’ (preRC) on the origin. As repl ...
Ultrastructure of the body cavities in phylactolaemata Bryozoa
... thick ECM via hemidesmosomes. On each lateral side one peritoneal cell is located. These do not reside entirely on the ECM, but cover each one subperitoneal cell, which differs from the former in its cytoplasmic composition. The cytoplasm is electron-lucent, without conspicuous amounts of ribosomes ...
... thick ECM via hemidesmosomes. On each lateral side one peritoneal cell is located. These do not reside entirely on the ECM, but cover each one subperitoneal cell, which differs from the former in its cytoplasmic composition. The cytoplasm is electron-lucent, without conspicuous amounts of ribosomes ...
Studies on Plant Cell and Tissue Culture: Ⅳ. Effect of para
... haploids and diploids among various polyploid and aneuploid cells undergo selectively to divide under such medium conditions as the supplementation of none or only kinetin. It is, however, still unknown as to how to select and maintain only haploid cells from a mixed population of various chromosoma ...
... haploids and diploids among various polyploid and aneuploid cells undergo selectively to divide under such medium conditions as the supplementation of none or only kinetin. It is, however, still unknown as to how to select and maintain only haploid cells from a mixed population of various chromosoma ...
Glycan-independent Role of Calnexin in the Intracellular
... Plasmid Construction—Fig. 1 schematically depicts the computerpredicted topology of Gas3/PMP22 and the different point mutants used in this study. For expression in eukaryotic cells, human gas3/PMP22 and its point-mutated derivatives (13) were amplified by PCR and subcloned into pEGFP-N1 vector (Clo ...
... Plasmid Construction—Fig. 1 schematically depicts the computerpredicted topology of Gas3/PMP22 and the different point mutants used in this study. For expression in eukaryotic cells, human gas3/PMP22 and its point-mutated derivatives (13) were amplified by PCR and subcloned into pEGFP-N1 vector (Clo ...
Regulated adhesion as a driving force of gastrulation movements
... modes of gastrulation movements in all organisms. It can even be instructive in nature, but it must be tightly and dynamically regulated. The picture that emerges from the recent findings that we review here is that different modes of gastrulation movements use the same principles of adhesion regula ...
... modes of gastrulation movements in all organisms. It can even be instructive in nature, but it must be tightly and dynamically regulated. The picture that emerges from the recent findings that we review here is that different modes of gastrulation movements use the same principles of adhesion regula ...
... biomass (dry weight), limiting substrate and the production of secondary metabolite (anthocyanin); but its main limitation is to assume that the degradation of anthocyanins is an independent cell growth process. Zhang et al. [3] propose a structured model for strawberry cell cultures (Fragaria anana ...
The leaf is the fundamental unit of the shoot system, which is
... ROT3/CYP90C1 enzyme, was suggested to catalyze the other conversion steps of BR biosynthesis (Kim et al. 2005). Double mutant for the ROT3/CYP90C1 and for the CYP90D1 exhibited extreme dwarf that is observed for the other known mutants of genes for biosynthesis of BRs. Since the loss-of-function mut ...
... ROT3/CYP90C1 enzyme, was suggested to catalyze the other conversion steps of BR biosynthesis (Kim et al. 2005). Double mutant for the ROT3/CYP90C1 and for the CYP90D1 exhibited extreme dwarf that is observed for the other known mutants of genes for biosynthesis of BRs. Since the loss-of-function mut ...
The temperature effect during pulse application on cell membrane
... E-mail addresses: [email protected] (M. Kandušer), [email protected] (M. Šentjurc), [email protected] (D. Miklavčič). 1567-5394/$ – see front matter © 2008 Elsevier B.V. All rights reserved. doi:10.1016/j.bioelechem.2008.04.012 ...
... E-mail addresses: [email protected] (M. Kandušer), [email protected] (M. Šentjurc), [email protected] (D. Miklavčič). 1567-5394/$ – see front matter © 2008 Elsevier B.V. All rights reserved. doi:10.1016/j.bioelechem.2008.04.012 ...
Soggy, a spermatocyte-specific gene, lies 3.8 kb
... of 26.7 kDa and a pI of 7.98. Subsequent searches of the GenBank, PDB, SwissProt, PIR and PRF databases revealed that this gene had recently been identified as a member of the Dickkopf gene family and named Soggy (mSgy) (8). Although mSgy mRNA was clearly expressed in vivo (see below; 8), it was pos ...
... of 26.7 kDa and a pI of 7.98. Subsequent searches of the GenBank, PDB, SwissProt, PIR and PRF databases revealed that this gene had recently been identified as a member of the Dickkopf gene family and named Soggy (mSgy) (8). Although mSgy mRNA was clearly expressed in vivo (see below; 8), it was pos ...
CD4 CD25 Foxp3 Regulatory T Cells Protect the Proinflammatory
... Responses of HUVECs to ox-LDL/LPS HUVECs were cocultured without T cells, with Tregs (CD25⫹), or with CD4⫹CD25⫺ T cells (CD25⫺) in the presence of anti–CD3 mAbs for 48 hours and then with or without (control) ox-LDL/LPS for an additional 24 hours. The protein levels of VCAM-1, MCP-1, and IL-6 of the ...
... Responses of HUVECs to ox-LDL/LPS HUVECs were cocultured without T cells, with Tregs (CD25⫹), or with CD4⫹CD25⫺ T cells (CD25⫺) in the presence of anti–CD3 mAbs for 48 hours and then with or without (control) ox-LDL/LPS for an additional 24 hours. The protein levels of VCAM-1, MCP-1, and IL-6 of the ...
Chapter 7. Intracellular Sorting and the maintenance of cellular
... Autolysis: A break or leak in the membrane of lys releases digestive enzymes into the cell which damages the surrounding tissues (Silicosis) Lysosomal storage diseases※ are due to the absence of one or more lysosomal enzymes, and resulting in accumulation of material in lysosomes as large inclusions ...
... Autolysis: A break or leak in the membrane of lys releases digestive enzymes into the cell which damages the surrounding tissues (Silicosis) Lysosomal storage diseases※ are due to the absence of one or more lysosomal enzymes, and resulting in accumulation of material in lysosomes as large inclusions ...
lengthened g1 phase indicates differentiation status in
... referred to as the restriction point (R-point). Cyclin D1 forms a complex with CDK4 and acts in early G1 to phosphorylate pRb. Cyclin E complexes with CDK2 and phosphorylates pRb24 in late G1. It is thought that Cyclin D1/CDK4 is required for transit through early G1 and Cyclin E/CDK2 is required fo ...
... referred to as the restriction point (R-point). Cyclin D1 forms a complex with CDK4 and acts in early G1 to phosphorylate pRb. Cyclin E complexes with CDK2 and phosphorylates pRb24 in late G1. It is thought that Cyclin D1/CDK4 is required for transit through early G1 and Cyclin E/CDK2 is required fo ...