Systems biology of virus-host signaling network
... model had greater predictive power than the literature-derived network, while reducing the total number of connections, suggesting that many interactions found in the literature were not functional in the specific experimental system considered (i.e., liver hepatocarcinoma cells) (18). Similarly, ex ...
... model had greater predictive power than the literature-derived network, while reducing the total number of connections, suggesting that many interactions found in the literature were not functional in the specific experimental system considered (i.e., liver hepatocarcinoma cells) (18). Similarly, ex ...
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... et al., 2001). In extension of this data, we now also determined the accumulation kinetics of the two less strongly, but likewise unequivocally accumulating compounds, 1 and 11, in cell-wall extracts from Pst-infected A. thaliana leaves, using 10 as reference (Fig. 4). Similar to 10, both 1 and 11 b ...
... et al., 2001). In extension of this data, we now also determined the accumulation kinetics of the two less strongly, but likewise unequivocally accumulating compounds, 1 and 11, in cell-wall extracts from Pst-infected A. thaliana leaves, using 10 as reference (Fig. 4). Similar to 10, both 1 and 11 b ...
Isolation of Spherosomes with Lysosome Characteristics from
... activity after separation of the particulate compo nents from the soluble material indicates the pos sibility of an interaction between hydrolases and soluble factors. In fact the high speed supernatant contains an inhibitory factor for acid protease and phosphatase as demonstrated by determ inati ...
... activity after separation of the particulate compo nents from the soluble material indicates the pos sibility of an interaction between hydrolases and soluble factors. In fact the high speed supernatant contains an inhibitory factor for acid protease and phosphatase as demonstrated by determ inati ...
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... mouse macrophages as well as in HeLa cells. The acetylation of H3K9 as well as trimethylation of H3K4 on the Il6 and Il12b, but not Cxcl1 and Tnf promoters was induced in response to LPS in an Akirin2-dependent manner. These data suggested the involvement of promoter specific or stimulus specific re ...
... mouse macrophages as well as in HeLa cells. The acetylation of H3K9 as well as trimethylation of H3K4 on the Il6 and Il12b, but not Cxcl1 and Tnf promoters was induced in response to LPS in an Akirin2-dependent manner. These data suggested the involvement of promoter specific or stimulus specific re ...
88th Inaugural Lecture - University of Port Harcourt
... development, until he turned his attention to neuroscience in the late 1970s. (Crick, 1988; Sherborn, 1995; Strathern, 1997). ...
... development, until he turned his attention to neuroscience in the late 1970s. (Crick, 1988; Sherborn, 1995; Strathern, 1997). ...
Isolation of Spherosomes with Lysosome
... activity after separation of the particulate compo nents from the soluble material indicates the pos sibility of an interaction between hydrolases and soluble factors. In fact the high speed supernatant contains an inhibitory factor for acid protease and phosphatase as demonstrated by determ inati ...
... activity after separation of the particulate compo nents from the soluble material indicates the pos sibility of an interaction between hydrolases and soluble factors. In fact the high speed supernatant contains an inhibitory factor for acid protease and phosphatase as demonstrated by determ inati ...
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... of the body cavities define three fluid-filled cavities: the peritoneal, pleural and pericardial cavities. These serous cavities constitute important reservoirs of innate-like B-cell subsets, also called B1 cells, the major innate function of which is to ensure early immune protection from infection by ...
... of the body cavities define three fluid-filled cavities: the peritoneal, pleural and pericardial cavities. These serous cavities constitute important reservoirs of innate-like B-cell subsets, also called B1 cells, the major innate function of which is to ensure early immune protection from infection by ...
Article - Research | www.stowers.org
... matic reduction of the apical cell surface area (Figures 1A–1C) also apparent at the level of the basal SJs, as seen by labeling with an antibody against Discs-large (Dlg) (not shown). Whereas the MF is characterized by an acute decrease in the apical cell surface of over 10 cell diameters, the who ...
... matic reduction of the apical cell surface area (Figures 1A–1C) also apparent at the level of the basal SJs, as seen by labeling with an antibody against Discs-large (Dlg) (not shown). Whereas the MF is characterized by an acute decrease in the apical cell surface of over 10 cell diameters, the who ...
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... the oxygen consumption of C. albicans while the silver complexes increase oxygen consumption. In addition, pregrowth of cells in the copper complexes resulted in a lower ergosterol content while the silver complexes induced an elevation in ergosterol synthesis. The ability of copper and silver compl ...
... the oxygen consumption of C. albicans while the silver complexes increase oxygen consumption. In addition, pregrowth of cells in the copper complexes resulted in a lower ergosterol content while the silver complexes induced an elevation in ergosterol synthesis. The ability of copper and silver compl ...
Untitled - University of Guelph
... because an RNA-interference-induced decrease in Arabidopsis AIP1 levels lowers F-actin turnover while promoting actin bundling [51]. In both the AIP1 and the ADF1 studies, increased F-actin bundling is associated with inhibition of cell expansion [51,52]. Although several actin-bundling proteins of ...
... because an RNA-interference-induced decrease in Arabidopsis AIP1 levels lowers F-actin turnover while promoting actin bundling [51]. In both the AIP1 and the ADF1 studies, increased F-actin bundling is associated with inhibition of cell expansion [51,52]. Although several actin-bundling proteins of ...
traffic jams affect plant development and signal transduction
... Although the basic machinery for vesicular transport is conserved among all eukaryotic cells, the plant endomembrane system also has unique components. In mammals and yeast, each cell has only one type of vacuole, whereas in plants, different types of vacuole — lytic and protein storage — frequently ...
... Although the basic machinery for vesicular transport is conserved among all eukaryotic cells, the plant endomembrane system also has unique components. In mammals and yeast, each cell has only one type of vacuole, whereas in plants, different types of vacuole — lytic and protein storage — frequently ...
Two classic cadherin-related molecules with no cadherin
... may be required to shape a complex body that is composed of many different cell populations. The V-form cadherin genes are classified into type I and type II on the basis of phylogenetic differences (Takeichi, 1995). The type I cadherins are expressed rather ubiquitously, whereas the type II cadheri ...
... may be required to shape a complex body that is composed of many different cell populations. The V-form cadherin genes are classified into type I and type II on the basis of phylogenetic differences (Takeichi, 1995). The type I cadherins are expressed rather ubiquitously, whereas the type II cadheri ...
16A Leonard Hall
... In VIII 03-29 g, h, j SPAN 351, 402, 451, change ‘so the proposals …Spanish Department’ to ‘within a short period of time so the department will be asked to select another open number.’ In IX 03-32 a, b move ‘Sechrist’ to read ‘with Sechrist abstaining,’ and add (which was approved at the last meeti ...
... In VIII 03-29 g, h, j SPAN 351, 402, 451, change ‘so the proposals …Spanish Department’ to ‘within a short period of time so the department will be asked to select another open number.’ In IX 03-32 a, b move ‘Sechrist’ to read ‘with Sechrist abstaining,’ and add (which was approved at the last meeti ...
Myc Requires Distinct E2F Activities to Induce S Phase
... in media containing low serum and harvested at the indicated times. The percentage of surviving cells was calculated; the mean values and standard deviations are shown. (B) Annexin staining assays. Wild-type and E2F1⫺/⫺ MEFs were transfected with 2 g of CMV-GFP and either 5 g of control vector or ...
... in media containing low serum and harvested at the indicated times. The percentage of surviving cells was calculated; the mean values and standard deviations are shown. (B) Annexin staining assays. Wild-type and E2F1⫺/⫺ MEFs were transfected with 2 g of CMV-GFP and either 5 g of control vector or ...
Developmental roles of Rhomboid proteases
... metalloproteases that reside on the plasma membrane. In contrast, expression of rhomboid1 is extremely restricted and dynamic [18–20]. In fact, there is a strict correlation between the expression pattern of Rhomoid1 and the activation of the EGFR pathway as monitored by staining for phosphorylated ...
... metalloproteases that reside on the plasma membrane. In contrast, expression of rhomboid1 is extremely restricted and dynamic [18–20]. In fact, there is a strict correlation between the expression pattern of Rhomoid1 and the activation of the EGFR pathway as monitored by staining for phosphorylated ...
Vacuole Membrane Protein 1 Is an Endoplasmic
... and expel water by transient fusion with the plasma membrane (Gabriel et al., 1999). Contractile vacuole biogenesis is dependent on clathrin-coated vesicles and the adaptor-protein complex 1 (AP-1) for transporting protein and membranes required for the CV formation (O’Halloran and Anderson, 1992; L ...
... and expel water by transient fusion with the plasma membrane (Gabriel et al., 1999). Contractile vacuole biogenesis is dependent on clathrin-coated vesicles and the adaptor-protein complex 1 (AP-1) for transporting protein and membranes required for the CV formation (O’Halloran and Anderson, 1992; L ...
The PXY-CLE41 receptor ligand pair defines a
... in plant meristems has come from studies of the vascular meristem where the highly ordered nature of vascular development makes it an excellent system for studying the mechanisms that control the orientation of cell division. In contrast to initials in apical meristems, vascular initials are long th ...
... in plant meristems has come from studies of the vascular meristem where the highly ordered nature of vascular development makes it an excellent system for studying the mechanisms that control the orientation of cell division. In contrast to initials in apical meristems, vascular initials are long th ...
Plant PCD In vegetative development Suspensor degradation
... CMS A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice(2012) doi: 10.1073/pnas.1121374109 A non-coding RNA locus mediates environment-conditioned male sterility in rice. (2012) Cell Research 22:791–792. doi:10.1038/cr.2012.43 Comparative expres ...
... CMS A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice(2012) doi: 10.1073/pnas.1121374109 A non-coding RNA locus mediates environment-conditioned male sterility in rice. (2012) Cell Research 22:791–792. doi:10.1038/cr.2012.43 Comparative expres ...
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... k-fibers are under tension, leaving us with a paradox about the origin of the curved shape of the spindle. Let us imagine that something connects sister k-fibers and makes them follow a smooth arc. What could this structure be? The type of material that is able to link k-fibers in such a way must be of ...
... k-fibers are under tension, leaving us with a paradox about the origin of the curved shape of the spindle. Let us imagine that something connects sister k-fibers and makes them follow a smooth arc. What could this structure be? The type of material that is able to link k-fibers in such a way must be of ...
A Cytochemical Study of the Stem Cell Concept in Specimens o£ a
... TEXT-FIG. 1. The frequency distributions of the relative amounts of DNA in the interphase nuclei o[ five tumor specimens (A to E) compared with the distribution of the diploid DNA values of interphase ]ymphocytes. Each tumor specimen (Specimens A to E) is shown individually with the DNA distribution ...
... TEXT-FIG. 1. The frequency distributions of the relative amounts of DNA in the interphase nuclei o[ five tumor specimens (A to E) compared with the distribution of the diploid DNA values of interphase ]ymphocytes. Each tumor specimen (Specimens A to E) is shown individually with the DNA distribution ...
The pollen wall and tapetum are altered in the
... but was acetolysis sensitive (Aarts et al., 1997; Ariizumi et al., 2003). The early stages of microsporocyte meiosis and primexine deposition appeared to occur normally in the RC7 line. At the tetrad stage, primexine appeared to be deposited on the microspores based on the regular undulation of the ...
... but was acetolysis sensitive (Aarts et al., 1997; Ariizumi et al., 2003). The early stages of microsporocyte meiosis and primexine deposition appeared to occur normally in the RC7 line. At the tetrad stage, primexine appeared to be deposited on the microspores based on the regular undulation of the ...
Review Convergent Extension - Massachusetts Institute of Technology
... Continued examination of all of the movements and cellular mechanisms in many different organisms will be needed to appreciate the regulatory logic and evolutionary constraints that determine the form of the vertebrate embryo. Frogs and Fish Use Different Cellular Mechanisms to Accomplish Convergent ...
... Continued examination of all of the movements and cellular mechanisms in many different organisms will be needed to appreciate the regulatory logic and evolutionary constraints that determine the form of the vertebrate embryo. Frogs and Fish Use Different Cellular Mechanisms to Accomplish Convergent ...
Shewanella oneidensis MR-1 chemotaxis proteins and electron
... electron transfer along extracellular appendages known as microbial nanowires [11–13]; and (iv) extracellular matrices containing conductive or semi-conductive minerals [14]. Given that survival of the cells may well be dependent upon EET, it would be surprising if a number of solutions to this prob ...
... electron transfer along extracellular appendages known as microbial nanowires [11–13]; and (iv) extracellular matrices containing conductive or semi-conductive minerals [14]. Given that survival of the cells may well be dependent upon EET, it would be surprising if a number of solutions to this prob ...