Cell cycle regulation during early mouse embryogenesis.
... and the type of radiation used, two main conclusions can be drawn from the literature: i) whatever the age of the exposed embryo, radiations provoke changes in cell cycle parameters [32] and induce apoptosis [11,33,34] ii) sensitivity to irradiation is highly dependent on the developmental stage wh ...
... and the type of radiation used, two main conclusions can be drawn from the literature: i) whatever the age of the exposed embryo, radiations provoke changes in cell cycle parameters [32] and induce apoptosis [11,33,34] ii) sensitivity to irradiation is highly dependent on the developmental stage wh ...
Cell cycle parameters of hESC are highly similar to - HAL
... and the type of radiation used, two main conclusions can be drawn from the literature: i) whatever the age of the exposed embryo, radiations provoke changes in cell cycle parameters [32] and induce apoptosis [11,33,34] ii) sensitivity to irradiation is highly dependent on the developmental stage wh ...
... and the type of radiation used, two main conclusions can be drawn from the literature: i) whatever the age of the exposed embryo, radiations provoke changes in cell cycle parameters [32] and induce apoptosis [11,33,34] ii) sensitivity to irradiation is highly dependent on the developmental stage wh ...
S1 Topic 8 The Basic Structure of a Cell
... With the aid of PowerPoint slides, the teacher introduces the various types of cell and functions of the basic cell structures. As some of the functions are quite abstract, the teacher may use examples to help students understand the meanings. Where necessary, further diagrams should be used as illu ...
... With the aid of PowerPoint slides, the teacher introduces the various types of cell and functions of the basic cell structures. As some of the functions are quite abstract, the teacher may use examples to help students understand the meanings. Where necessary, further diagrams should be used as illu ...
ThePhyscomitrella patensunique alpha
... Pectobacterium carotovorum elicitors. In B. cinerea infected leaves, Ppα-DOX-GUS proteins accumulated in cells surrounding infected cells, suggesting a protective mechanism. Targeted disruption of Ppα-DOX did not cause a visible developmental alteration and did not compromise the defense response. H ...
... Pectobacterium carotovorum elicitors. In B. cinerea infected leaves, Ppα-DOX-GUS proteins accumulated in cells surrounding infected cells, suggesting a protective mechanism. Targeted disruption of Ppα-DOX did not cause a visible developmental alteration and did not compromise the defense response. H ...
Protein Expression in the Drosophila Schneider 2 Cell System
... copies of target DNA in the resulting drug-selected polyclonal population. Although the correlation is generally not 1:1, the greater the target copy number per cell, the more target protein expressed. Despite this, the number of copies for any given cell within a polyclonal population can vary up t ...
... copies of target DNA in the resulting drug-selected polyclonal population. Although the correlation is generally not 1:1, the greater the target copy number per cell, the more target protein expressed. Despite this, the number of copies for any given cell within a polyclonal population can vary up t ...
Structural determinants for rCNT2 sorting to the plasma membrane
... of these variants compared with control (wild-type rCNT2) (see Supplementary Table S1 at http://www.BiochemJ.org/ bj/442/bj4420517add.htm) showed similar expression levels for all these proteins, so uptake changes are due to differential activity and/or localization. Guanosine-uptake assays showed s ...
... of these variants compared with control (wild-type rCNT2) (see Supplementary Table S1 at http://www.BiochemJ.org/ bj/442/bj4420517add.htm) showed similar expression levels for all these proteins, so uptake changes are due to differential activity and/or localization. Guanosine-uptake assays showed s ...
The effects of extracellular pH on immune function
... medium. They postulate that the presence of HCO3⫺ is necessary for the titration of extracellular H⫹, thus allowing inward diffusion of CO2 and subsequent intracellular acidification. In this way, they propose a central role for external HCO3⫺ in the development of the functional changes observed. A ...
... medium. They postulate that the presence of HCO3⫺ is necessary for the titration of extracellular H⫹, thus allowing inward diffusion of CO2 and subsequent intracellular acidification. In this way, they propose a central role for external HCO3⫺ in the development of the functional changes observed. A ...
Phosphorylation of Bni4 by MAP kinases contributes to septum
... this response triggers the phosphorylation of the transcription factor Rlm1 by the MAP kinase Slt2 and a massive transcriptional response that includes the upregulation of CSIII activity (for a review; see Levin 2011). This transcriptional response is not unique, since CWI also acts on the SBF (Swi4 ...
... this response triggers the phosphorylation of the transcription factor Rlm1 by the MAP kinase Slt2 and a massive transcriptional response that includes the upregulation of CSIII activity (for a review; see Levin 2011). This transcriptional response is not unique, since CWI also acts on the SBF (Swi4 ...
A Cell Type-specific Constitutive Point Mutant of the
... Experiments utilizing mouse/human chimeric GMRa subunits indicated that the species specificity lies in the extracellular domain of GMRa. Importantly, the requirement for mGMRa correlated with the ability of I374N (but not wild-type hbc) to constitutively associate with mGMRa. Expression of I374N in ...
... Experiments utilizing mouse/human chimeric GMRa subunits indicated that the species specificity lies in the extracellular domain of GMRa. Importantly, the requirement for mGMRa correlated with the ability of I374N (but not wild-type hbc) to constitutively associate with mGMRa. Expression of I374N in ...
Cell migration: mechanisms of rear detachment and the formation of
... Extracellular matrix Cell migration is central to many biological and pathological processes, including embryogenesis, tissue repair and regeneration as well as cancer and the inflammatory response. In general, cell migration can be usefully conceptualized as a cyclic process. The initial response o ...
... Extracellular matrix Cell migration is central to many biological and pathological processes, including embryogenesis, tissue repair and regeneration as well as cancer and the inflammatory response. In general, cell migration can be usefully conceptualized as a cyclic process. The initial response o ...
Ch 45 Notes
... form of vitamin D enter target cells and bind to protein receptors in the cytoplasm or nucleus. • Protein-receptor complexes then act as transcription factors in the nucleus, regulating transcription of specific genes. ...
... form of vitamin D enter target cells and bind to protein receptors in the cytoplasm or nucleus. • Protein-receptor complexes then act as transcription factors in the nucleus, regulating transcription of specific genes. ...
ACELL Mar. 45/3 - AJP-Cell
... Hatakeyama, and Itaru Kihara. Expression and localization of aquaporins in rat gastrointestinal tract. Am. J. Physiol. 276 (Cell Physiol. 45): C621–C627, 1999.—A family of water-selective channels, aquaporins (AQP), has been demonstrated in various organs and tissues. However, the localization and e ...
... Hatakeyama, and Itaru Kihara. Expression and localization of aquaporins in rat gastrointestinal tract. Am. J. Physiol. 276 (Cell Physiol. 45): C621–C627, 1999.—A family of water-selective channels, aquaporins (AQP), has been demonstrated in various organs and tissues. However, the localization and e ...
hnRNPLL - Shirley Liu Lab
... (mIgH reverse primer) (Fig. 1A). Based on this assay, we estimated the basal sIghg2b:mIghg2b ratio to be 45:1 in MPC11 cells, a ratio consistent with previous data on plasmacytoma cell lines (4). To deplete hnRNPLL protein in MPC11 cells, we transduced MPC11 cells with pLKO.1 lentivirus encoding sho ...
... (mIgH reverse primer) (Fig. 1A). Based on this assay, we estimated the basal sIghg2b:mIghg2b ratio to be 45:1 in MPC11 cells, a ratio consistent with previous data on plasmacytoma cell lines (4). To deplete hnRNPLL protein in MPC11 cells, we transduced MPC11 cells with pLKO.1 lentivirus encoding sho ...
MOLECULAR AND CELLULAR BIOLOGY
... The microtubule-associated protein tau normally functions to bind to and stabilize microtubules. However, evidence now indicates that tau may also play a critical role in signaling pathways linked to neuronal development and neurodegeneration. The tau association with numerous signaling proteins suc ...
... The microtubule-associated protein tau normally functions to bind to and stabilize microtubules. However, evidence now indicates that tau may also play a critical role in signaling pathways linked to neuronal development and neurodegeneration. The tau association with numerous signaling proteins suc ...
Inhibition of Cell Growth by Lovastatin Is Independent of ras Function
... We have investigated the inhibition of cell growth by lovastatin (pre viously known as mevinolin), an antagonist of hydroxymethylglutaryl coenzyme A reducÃ-ase which blocks the processing and membrane local ization of ras proteins via inhibition of polyisoprenylation. A series of NIH 3T3 cells trans ...
... We have investigated the inhibition of cell growth by lovastatin (pre viously known as mevinolin), an antagonist of hydroxymethylglutaryl coenzyme A reducÃ-ase which blocks the processing and membrane local ization of ras proteins via inhibition of polyisoprenylation. A series of NIH 3T3 cells trans ...
PDF
... of the Wnt family proteins, enters the secretory pathway (Brown et al, 1987; Papkoff et ab, 1987; McMahon and Moon, 1989) where it is processed and glycosylated (Brown et al., 1987; Papkoff et al, 1987; Papkoff, 1989; Bradley and Brown, 1990; Papkoff and Schryver, 1990) then secreted (Papkoff, 1989; ...
... of the Wnt family proteins, enters the secretory pathway (Brown et al, 1987; Papkoff et ab, 1987; McMahon and Moon, 1989) where it is processed and glycosylated (Brown et al., 1987; Papkoff et al, 1987; Papkoff, 1989; Bradley and Brown, 1990; Papkoff and Schryver, 1990) then secreted (Papkoff, 1989; ...
Developmentally Controlled Farnesylation
... Atnap1;1-1 and Atnap1;1-2 leaves had more than twice as many cells compared to wild type (Fig. 4E). Similarly, 9-d-old Atnap1;1-1 and Atnap1;1-2 cotyledons were enlarged with more cells (data not shown). Between day 7 and 15, cell proliferation slowed in mutant leaves, while cell number continued to ...
... Atnap1;1-1 and Atnap1;1-2 leaves had more than twice as many cells compared to wild type (Fig. 4E). Similarly, 9-d-old Atnap1;1-1 and Atnap1;1-2 cotyledons were enlarged with more cells (data not shown). Between day 7 and 15, cell proliferation slowed in mutant leaves, while cell number continued to ...
The histidine triad protein Hint1 interacts with Pontin and Reptin and
... their primary structures reveal characteristic Walker A and B motifs known to bind ATP/GTP. Overall both proteins exhibit some similarity to bacterial RuvB proteins, which are involved in DNA repair and act as branch migration motors at Holliday junctions. In enzymatic assays, Pontin and Reptin were ...
... their primary structures reveal characteristic Walker A and B motifs known to bind ATP/GTP. Overall both proteins exhibit some similarity to bacterial RuvB proteins, which are involved in DNA repair and act as branch migration motors at Holliday junctions. In enzymatic assays, Pontin and Reptin were ...
Evolution of Cell Division
... wide variety of fields, from biological and physical sciences to geology, mathematics and computer sciences [14]. In biology, for example, different classes of CA (e.g. deterministic automata, lattice gas models and solidification models) have been used for modelling different biological phenomena [ ...
... wide variety of fields, from biological and physical sciences to geology, mathematics and computer sciences [14]. In biology, for example, different classes of CA (e.g. deterministic automata, lattice gas models and solidification models) have been used for modelling different biological phenomena [ ...