Dynamic balance between vesicle transport and
... membrane vesicles in regulating network outgrowth. The framework of this model serves as a useful starting point for more extensive models where we can consider how a group of distinct but related SCPs such as vesicle budding, vesicle transport and vesicle fusion along with a second group of SCPs th ...
... membrane vesicles in regulating network outgrowth. The framework of this model serves as a useful starting point for more extensive models where we can consider how a group of distinct but related SCPs such as vesicle budding, vesicle transport and vesicle fusion along with a second group of SCPs th ...
REVIEWS
... has been found to partially colocalize with Tat and its cellular cofactor, P-TEFb, at nuclear speckles67. In addition, the nucleosome-binding protein HMG-17, which can alter the structure of chromatin and enhance transcription, has been localized in a similar pattern to FBI-1 (REF 68). Therefore, al ...
... has been found to partially colocalize with Tat and its cellular cofactor, P-TEFb, at nuclear speckles67. In addition, the nucleosome-binding protein HMG-17, which can alter the structure of chromatin and enhance transcription, has been localized in a similar pattern to FBI-1 (REF 68). Therefore, al ...
Full PDF
... Annu. Rev. Cell Dev. Biol. 2007.23:435-461. Downloaded from arjournals.annualreviews.org by Columbia University on 01/04/08. For personal use only. ...
... Annu. Rev. Cell Dev. Biol. 2007.23:435-461. Downloaded from arjournals.annualreviews.org by Columbia University on 01/04/08. For personal use only. ...
Lewis - Gene Ontology Consortium
... National Center for Biomedical Ontology http://www.geneontology.org/ http://www.bioontology.org/ ...
... National Center for Biomedical Ontology http://www.geneontology.org/ http://www.bioontology.org/ ...
Boundless Study Slides
... • growth factor a naturally-occurring substance capable of stimulating cellular growth, proliferation, and cellular differentiation • GTP-binding protein a protein which binds GTP and catalyzes its conversion to GDP • hydrophobic lacking an affinity for water; unable to absorb, or be wetted by water ...
... • growth factor a naturally-occurring substance capable of stimulating cellular growth, proliferation, and cellular differentiation • GTP-binding protein a protein which binds GTP and catalyzes its conversion to GDP • hydrophobic lacking an affinity for water; unable to absorb, or be wetted by water ...
Quantitative Host Cell Protein Analysis Using Two
... safety risks due to their potential to cause adverse events or antigenic effects in patients.1 Therefore, it is a regulatory requirement to remove HCP impurities from therapeutic monoclonal antibody (mAb) products to below detectable levels when measured using highly sensitive analytical methods.2 As ...
... safety risks due to their potential to cause adverse events or antigenic effects in patients.1 Therefore, it is a regulatory requirement to remove HCP impurities from therapeutic monoclonal antibody (mAb) products to below detectable levels when measured using highly sensitive analytical methods.2 As ...
Role of Phospholipid Head Groups in Ethanol
... Ethanol interacts with and perturbs the organization of lipid bilayers (Paterson et al., 1972; Jain & Wu, 1977); in particular it lowers the transition temperature and increases membrane fluidity (Jain & Wu, 1977). Since addition of ethanol results in a reduction in dielectric strength and thereby l ...
... Ethanol interacts with and perturbs the organization of lipid bilayers (Paterson et al., 1972; Jain & Wu, 1977); in particular it lowers the transition temperature and increases membrane fluidity (Jain & Wu, 1977). Since addition of ethanol results in a reduction in dielectric strength and thereby l ...
Jasmonate Controls Leaf Growth by Repressing
... proteins, for ubiquitination and subsequent degradation by the 26S proteasome system (Chini et al., 2007; Thines et al., 2007; Gfeller et al., 2010). While MeJA has been proven to generally inhibit plant growth and to negatively affect mitosis, how this signaling molecule affects specific aspects of ...
... proteins, for ubiquitination and subsequent degradation by the 26S proteasome system (Chini et al., 2007; Thines et al., 2007; Gfeller et al., 2010). While MeJA has been proven to generally inhibit plant growth and to negatively affect mitosis, how this signaling molecule affects specific aspects of ...
SB401, a pollen-specific protein from Solanum berthaultii
... Figure 4. SB401 protein bundles MTs. Samples containing 0.5 lM pre-formed taxol-stabilized rhodamine-conjugated MTs were incubated with varying concentrations of SB401 proteins at room temperature for 5 min, and then observed under a confocal microscope. (a) Single-filament MTs are scattered through ...
... Figure 4. SB401 protein bundles MTs. Samples containing 0.5 lM pre-formed taxol-stabilized rhodamine-conjugated MTs were incubated with varying concentrations of SB401 proteins at room temperature for 5 min, and then observed under a confocal microscope. (a) Single-filament MTs are scattered through ...
Apigenin
... stimulated for 1 h in the presence of flavonoids. Regarding the inhibitory activity of flavonoids on IL-4 synthesis by T cells, peripheral blood mononuclear cells were cultured with flavonoids in anti-CD3-antibody-bound plates for 2 days. RESULTS: Luteolin, fisetin and apigenin were found to be the ...
... stimulated for 1 h in the presence of flavonoids. Regarding the inhibitory activity of flavonoids on IL-4 synthesis by T cells, peripheral blood mononuclear cells were cultured with flavonoids in anti-CD3-antibody-bound plates for 2 days. RESULTS: Luteolin, fisetin and apigenin were found to be the ...
trisphosphate specifically interacts with the phox homology domain
... al., 2001). With the obtained knowledge that PLD1PX has a high affinity for PtdIns(3,4,5)P3 in vitro, we wanted to examine whether this interaction occurs also in vivo. Therefore, we generated EGFP-PLD1 PX constructs. pEGFP-PLD1 PX wild type, pEGFP-PLD1 PX(R179K) or pEGFP-PLD1 PX(R179A) were express ...
... al., 2001). With the obtained knowledge that PLD1PX has a high affinity for PtdIns(3,4,5)P3 in vitro, we wanted to examine whether this interaction occurs also in vivo. Therefore, we generated EGFP-PLD1 PX constructs. pEGFP-PLD1 PX wild type, pEGFP-PLD1 PX(R179K) or pEGFP-PLD1 PX(R179A) were express ...
Advances in affinity purification mass spectrometry of
... Biological research is enabled by its available technologies. One key technological development was that of highthroughput DNA sequencing, which enabled the determination of the complete DNA sequence of several eukaryotic species. This spawned the field of functional genomics and several subsequent ...
... Biological research is enabled by its available technologies. One key technological development was that of highthroughput DNA sequencing, which enabled the determination of the complete DNA sequence of several eukaryotic species. This spawned the field of functional genomics and several subsequent ...
ATM - dump.no
... is variable but requires a bounded delay for delivery. Examples of this service include compressed packetized voice or video. The requirement on bounded delay for delivery is necessary for the receiver to reconstruct the original uncompressed voice or video. ...
... is variable but requires a bounded delay for delivery. Examples of this service include compressed packetized voice or video. The requirement on bounded delay for delivery is necessary for the receiver to reconstruct the original uncompressed voice or video. ...
View Full Page PDF
... galactose (Ga2Cer), sialic acid (GM4), or sulfate (SGalCer). In contrast, GlcCer can only be converted to LacCer, which in turn serves as the precursor for a large number of glycosphingolipid series. The ganglioseries (GgCer) are conveniently described by the Svennerholm nomenclature (GA2, GM3, etc. ...
... galactose (Ga2Cer), sialic acid (GM4), or sulfate (SGalCer). In contrast, GlcCer can only be converted to LacCer, which in turn serves as the precursor for a large number of glycosphingolipid series. The ganglioseries (GgCer) are conveniently described by the Svennerholm nomenclature (GA2, GM3, etc. ...
Primary Culture of Identified Neurons from the Visual Cortex of
... and aspartate may function as excitatory neurotransmitters in the cortex (Fonnum, 1984; Streit, 1984), while GABA is a strong candidate for the major inhibitory transmitter (Houser et al., 1984). Evidence for at least 3 different receptor sites for glutamate has been presented (Foster and Fagg, 1984 ...
... and aspartate may function as excitatory neurotransmitters in the cortex (Fonnum, 1984; Streit, 1984), while GABA is a strong candidate for the major inhibitory transmitter (Houser et al., 1984). Evidence for at least 3 different receptor sites for glutamate has been presented (Foster and Fagg, 1984 ...
Nervous Tissue - Essex County College Faculty Web Server
... – a depolarizing postsynaptic potential is called an EPSP • it results from the opening of ligand-gated Na+ channels • the postsynaptic cell is more likely to reach threshold ...
... – a depolarizing postsynaptic potential is called an EPSP • it results from the opening of ligand-gated Na+ channels • the postsynaptic cell is more likely to reach threshold ...
Balancing mitochondrial biogenesis and
... survival and healthspan. Accordingly, impairment of mitochondria has been associated with numerous pathological conditions and ageing. Maintenance of cellular and organismal homeostasis thus hinges on fine-tuning mitochondrial quality control. Mitochondrial biogenesis and mitochondrial selective aut ...
... survival and healthspan. Accordingly, impairment of mitochondria has been associated with numerous pathological conditions and ageing. Maintenance of cellular and organismal homeostasis thus hinges on fine-tuning mitochondrial quality control. Mitochondrial biogenesis and mitochondrial selective aut ...
The AtRAD51C Gene Is Required for Normal Meiotic Chromosome
... (Fig. 2, G and H). Examination of the mutant flowers indicated that they were male sterile and mutant anthers failed to produce functional pollen grains (Fig. 2, D, F, and J). Some pollen grains were produced in the mutant, but they had abnormal sizes (Fig. 2F) and stained blue with Alexander’s solu ...
... (Fig. 2, G and H). Examination of the mutant flowers indicated that they were male sterile and mutant anthers failed to produce functional pollen grains (Fig. 2, D, F, and J). Some pollen grains were produced in the mutant, but they had abnormal sizes (Fig. 2F) and stained blue with Alexander’s solu ...
Immunocytochemical studies on the occurence of gamma
... diluted in PBS containing 0.5 % (w/v) Triton X-lOO and 0.0 I % (w/v) sodium azide for I hat 20°C. The normal swine serum was then replaced with primary antiserum diluted I : 1000 in PBS/Tritonlsodium azide with 0.1 % (w/v) BSA and incubated overnight at 4°C. After thorough rinsing in PBSrrritonIBSA, ...
... diluted in PBS containing 0.5 % (w/v) Triton X-lOO and 0.0 I % (w/v) sodium azide for I hat 20°C. The normal swine serum was then replaced with primary antiserum diluted I : 1000 in PBS/Tritonlsodium azide with 0.1 % (w/v) BSA and incubated overnight at 4°C. After thorough rinsing in PBSrrritonIBSA, ...
Chapter 7 Section 4 PowerPoint
... • One way cells maintain homeostasis is by controlling the movement of substances across their cell membrane. • Cells must use energy to transport some substances across the cell membrane by active transport • Other substances move across the cell membrane without any use of energy by the cell by pa ...
... • One way cells maintain homeostasis is by controlling the movement of substances across their cell membrane. • Cells must use energy to transport some substances across the cell membrane by active transport • Other substances move across the cell membrane without any use of energy by the cell by pa ...
alters cell wall construction
... [email protected] (X.-Q. Zhao), [email protected] (W.-Z. Liu), [email protected] (H.-Q. Hao), [email protected] (H.-Y. Zhang). 0176-1617/$ – see front matter © 2011 Elsevier GmbH. All rights reserved. doi:10.1016/j.jplph.2011.01.031 ...
... [email protected] (X.-Q. Zhao), [email protected] (W.-Z. Liu), [email protected] (H.-Q. Hao), [email protected] (H.-Y. Zhang). 0176-1617/$ – see front matter © 2011 Elsevier GmbH. All rights reserved. doi:10.1016/j.jplph.2011.01.031 ...
Cell polarity and tissue patterning in plants - Development
... polarization must be an early, essential stage of tissue patterning. The specification of orientation could not occur only at the level of the genetic system and it must express a coordination of events in many cells. There is a positive feedback relation between cell polarization and the transport ...
... polarization must be an early, essential stage of tissue patterning. The specification of orientation could not occur only at the level of the genetic system and it must express a coordination of events in many cells. There is a positive feedback relation between cell polarization and the transport ...
Biochemistry of Fruits and Vegetables
... Freeze-thaw cycles: Commodity specific, but membrane damage/rupturing is considerably greater with a slow freeze (large ice crystals) compared to a rapid freeze. Cryoprotective agents can be used to protect the cells if necessary; examples include sugar or salt solutions (increases the osmotic press ...
... Freeze-thaw cycles: Commodity specific, but membrane damage/rupturing is considerably greater with a slow freeze (large ice crystals) compared to a rapid freeze. Cryoprotective agents can be used to protect the cells if necessary; examples include sugar or salt solutions (increases the osmotic press ...
Annual Report 2014 The Kidney Project
... completed Phase I and have moved into Phase II with success; specific highlights include the initiation of animal studies and demonstration of keeping kidney cells alive in the bioreactor for over 60 days, among other accomplishments. Report. This report will present Phase I and II accomplishments t ...
... completed Phase I and have moved into Phase II with success; specific highlights include the initiation of animal studies and demonstration of keeping kidney cells alive in the bioreactor for over 60 days, among other accomplishments. Report. This report will present Phase I and II accomplishments t ...
Expip is a cargo adaptor for Sec24p ... export the plasma membrane H+ ATPase from the
... Overview of the secretory pathway Translocation into the ER Cargo proteins of the secretory pathway enter the pathway at the ER, the surface of which is coated with ribosomes that allow coupling of protein translation with translocation into the ER. As newly synthesized proteins emerge from the rib ...
... Overview of the secretory pathway Translocation into the ER Cargo proteins of the secretory pathway enter the pathway at the ER, the surface of which is coated with ribosomes that allow coupling of protein translation with translocation into the ER. As newly synthesized proteins emerge from the rib ...
Cytokinesis
Cytokinesis (cyto- + kinesis) is the process during cell division in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It usually initiates during the early stages of mitosis, and sometimes meiosis, splitting a mitotic cell in two, to ensure that chromosome number is maintained from one generation to the next. After cytokinesis two (daughter) cells will be formed that are exact copies of the (parent) original cell. After cytokinesis, each daughter cell is in the interphase portion of the cell cycle. In animal cells, one notable exception to the normal process of cytokinesis is oogenesis (the creation of an ovum in the ovarian follicle of the ovary), where the ovum takes almost all the cytoplasm and organelles, leaving very little for the resulting polar bodies, which then die. Another form of mitosis without cytokinesis occurs in the liver, yielding multinucleate cells. In plant cells, a dividing structure known as the cell plate forms within the centre of the cytoplasm and a new cell wall forms between the two daughter cells.Cytokinesis is distinguished from the prokaryotic process of binary fission.