Surviving apoptosis: life–death signaling in single cells
... ß 2015 Elsevier Ltd. All rights reserved. http://dx.doi.org/10.1016/j.tcb.2015.03.003 ...
... ß 2015 Elsevier Ltd. All rights reserved. http://dx.doi.org/10.1016/j.tcb.2015.03.003 ...
List of the Speakers and Lecture Titles
... Apical microtubules define the function of epithelial cell sheets consisting of nonciliated or multi-ciliated cells ...
... Apical microtubules define the function of epithelial cell sheets consisting of nonciliated or multi-ciliated cells ...
the effect of 5-bromodeoxyuridine on dna replication and
... paper, and BUdR has been used in the study of the replication and organization of DNA in the micronucleus in this organism (1, 2, 3) . The present paper describes the effect of BUdR on DNA replication and cell division in Tetrahymena pyriformis when cells are grown on a chemically defined medium con ...
... paper, and BUdR has been used in the study of the replication and organization of DNA in the micronucleus in this organism (1, 2, 3) . The present paper describes the effect of BUdR on DNA replication and cell division in Tetrahymena pyriformis when cells are grown on a chemically defined medium con ...
Triton X-100 promotes a cholesterol
... We analysed the lipid structure of the cell surface of COS cells by means of two-photon microscopy. The fluorescent probe Laurdan has been used to characterize phase separation in model membranes [24,25] and visualize ordered domains on the surface of living cells [21]. Laurdan does not partition pr ...
... We analysed the lipid structure of the cell surface of COS cells by means of two-photon microscopy. The fluorescent probe Laurdan has been used to characterize phase separation in model membranes [24,25] and visualize ordered domains on the surface of living cells [21]. Laurdan does not partition pr ...
Nucleocytoplasmic transport
... structure have been fully characterized. Figure 1 is a schematic diagram of a 'consensus' view of porecomplex structure (cf. Figure 3 in [10] for a similar representation). The eight radial 'spokes' can occupy more or less of the area circumscribed by the rings, so the patent aperture in the centre ...
... structure have been fully characterized. Figure 1 is a schematic diagram of a 'consensus' view of porecomplex structure (cf. Figure 3 in [10] for a similar representation). The eight radial 'spokes' can occupy more or less of the area circumscribed by the rings, so the patent aperture in the centre ...
Thyroglobulin, the major and obligatory
... folding of the protein, only two phosphate residues were removed readily, which therefore appear to be exposed on the surface of the TG molecule. Enzymatic removal of carbohydrates with endoglycosidase H or with endoglycosidase D was used to test for the presence of phosphate residues on the differe ...
... folding of the protein, only two phosphate residues were removed readily, which therefore appear to be exposed on the surface of the TG molecule. Enzymatic removal of carbohydrates with endoglycosidase H or with endoglycosidase D was used to test for the presence of phosphate residues on the differe ...
Slide 1
... -It promotes callus growth and induces embryogenesis. -It also induces stunted plants to elongate. Abscisic acid (ABA) stimulates or inhibits callus growth depending on the species, also promotes distinct ...
... -It promotes callus growth and induces embryogenesis. -It also induces stunted plants to elongate. Abscisic acid (ABA) stimulates or inhibits callus growth depending on the species, also promotes distinct ...
The Role of Mycoplasma Membrane Proteins in the
... antibody. In contrast, the soluble fraction had little effect on either antibody. Similarly, antiserum against membranes purified on sucrose density gradients (Hollingdale & Lemcke, 1969) also inhibited cell adsorption, whereas antiserum against the soluble fraction did not (Table I). Thus, antibodi ...
... antibody. In contrast, the soluble fraction had little effect on either antibody. Similarly, antiserum against membranes purified on sucrose density gradients (Hollingdale & Lemcke, 1969) also inhibited cell adsorption, whereas antiserum against the soluble fraction did not (Table I). Thus, antibodi ...
A Pseudomonas aeruginosa Type VI Secretion Phospholipase D Effector Targets Both Prokaryotic and Eukaryotic Cells
... (Figures 1D, S1C, and S1D). Previous observations showed that PldA’s ability to hydrolyse phosphatidylcholine (PC) is dependent on a predicted catalytic histidine residue His 855 (Russell et al., 2013). Purified PldB was tested to determine whether it possesses similar enzymic features as PldA. PldA ...
... (Figures 1D, S1C, and S1D). Previous observations showed that PldA’s ability to hydrolyse phosphatidylcholine (PC) is dependent on a predicted catalytic histidine residue His 855 (Russell et al., 2013). Purified PldB was tested to determine whether it possesses similar enzymic features as PldA. PldA ...
The Role of Endocytosis in the Creation of the Cortical Division Zone
... and RanGAP1, a negative regulator of the small GTPase Ran, are accumulated in the PPB and remain there after the disappearance of the PPB MTs (Rasmussen et al., 2011; Walker et al., 2007; Xu et al., 2008). These are candidates of ”positive memory“ molecules. Together, the ”positive“ and ”negative“ m ...
... and RanGAP1, a negative regulator of the small GTPase Ran, are accumulated in the PPB and remain there after the disappearance of the PPB MTs (Rasmussen et al., 2011; Walker et al., 2007; Xu et al., 2008). These are candidates of ”positive memory“ molecules. Together, the ”positive“ and ”negative“ m ...
Zhang YA, Okada A, Lew CH, McConnell SK
... main, was deleted (GFP–⌬N97, –⌬N250, and –⌬N309: Figs. 4D– 4F) adopted a distribution identical to that of GFP alone, with protein visible in both the cytoplasm and the nucleus. These results are consistent with the hypothesis that the RKQRRER sequence within the homeodomain plays an important role ...
... main, was deleted (GFP–⌬N97, –⌬N250, and –⌬N309: Figs. 4D– 4F) adopted a distribution identical to that of GFP alone, with protein visible in both the cytoplasm and the nucleus. These results are consistent with the hypothesis that the RKQRRER sequence within the homeodomain plays an important role ...
Cellular Automata Course outline
... was interested in the evolution of graphic constructions created from simple rules principle – Two-dimensional space divided into "cells" (a kind of graph paper) – Each cell can have two states: on or off – Starting from a given configuration, the next generation was determined by neighbourhood r ...
... was interested in the evolution of graphic constructions created from simple rules principle – Two-dimensional space divided into "cells" (a kind of graph paper) – Each cell can have two states: on or off – Starting from a given configuration, the next generation was determined by neighbourhood r ...
The FbaB-type fibronectin-binding protein of Streptococcus pyogenes
... To analyse the activation of Rac1 we used a fluorescently tagged Cdc42 and Rac1 interactive binding domain (CRIB) fused to TagRFP (CRIB-TagRFP) as a biosensor of Rac activation (Itoh et al., 2002). Infection of transiently transfected cells results in accumulation of CRIB-TagRFP at the site of GBS-F ...
... To analyse the activation of Rac1 we used a fluorescently tagged Cdc42 and Rac1 interactive binding domain (CRIB) fused to TagRFP (CRIB-TagRFP) as a biosensor of Rac activation (Itoh et al., 2002). Infection of transiently transfected cells results in accumulation of CRIB-TagRFP at the site of GBS-F ...
Lymphoblastoid cell lines: a continuous in vitro source of
... Obtaining a continuous source of normal cells or DNA from a single individual has always been a rate limiting step in biomedical research. Availability of Lymphoblastoid cell lines (LCLs) as a surrogate for isolated or cryopreserved peripheral blood lymphocytes has substantially accelerated the proc ...
... Obtaining a continuous source of normal cells or DNA from a single individual has always been a rate limiting step in biomedical research. Availability of Lymphoblastoid cell lines (LCLs) as a surrogate for isolated or cryopreserved peripheral blood lymphocytes has substantially accelerated the proc ...
Plant Cell and Environment
... CaMV35S (Fig. 1b). The resulting plasmid, pHGFP-TR, was used for bombardment-mediated transformation of leaf and root cells of A. thaliana and tobacco plants. The phGFP was detectable after 8–24 h, and, using laser confocal scanning microscopy, was found to be distributed throughout the cytoplasm (F ...
... CaMV35S (Fig. 1b). The resulting plasmid, pHGFP-TR, was used for bombardment-mediated transformation of leaf and root cells of A. thaliana and tobacco plants. The phGFP was detectable after 8–24 h, and, using laser confocal scanning microscopy, was found to be distributed throughout the cytoplasm (F ...
Characterization of the pH of Folate Receptor
... ligand). Such attachments, however, can potentially introduce steric hindrances and prevent association of the drug with its molecular target. Therefore, improved therapeutic efficacy is frequently only realized when the active agent is linked to its targeting ligand through a cleavable spacer that ...
... ligand). Such attachments, however, can potentially introduce steric hindrances and prevent association of the drug with its molecular target. Therefore, improved therapeutic efficacy is frequently only realized when the active agent is linked to its targeting ligand through a cleavable spacer that ...
Answers to Mid-Year Exam Review0
... F=cytoplasm; G=large, central vacuole; H=rough ER; I=nucleus; J=nucleolus; K=smooth ER; L=attached ribosome; M=free ribosome; N=vesicle 8 (3). Eukaryotic Animal Cell: A=mitochondria; B=Golgi app.; C=nucleolus; D=nucleus; E=attached ribosome; F=centrioles; G=cytoskeleton; H=cytoplasm; I=free ribosome ...
... F=cytoplasm; G=large, central vacuole; H=rough ER; I=nucleus; J=nucleolus; K=smooth ER; L=attached ribosome; M=free ribosome; N=vesicle 8 (3). Eukaryotic Animal Cell: A=mitochondria; B=Golgi app.; C=nucleolus; D=nucleus; E=attached ribosome; F=centrioles; G=cytoskeleton; H=cytoplasm; I=free ribosome ...
Cell abstracts - Society for Experimental Biology
... [email protected] The genome is organised very strictly in interphase nuclei with specific chromosomes and genes located at the nuclear periphery and others in the nuclear interior. These chromosome and gene positions do not vary much over the proliferative cell cycle since they are fixed ...
... [email protected] The genome is organised very strictly in interphase nuclei with specific chromosomes and genes located at the nuclear periphery and others in the nuclear interior. These chromosome and gene positions do not vary much over the proliferative cell cycle since they are fixed ...
C) Cells and Transport Practice Qs
... a. ribosomes c. Rough ER b. lysosome d. mitochondria ____ 24. Which of the following structures is found in the cytoplasm? a. DNA c. chromatin b. ribosome d. nucleolus ____ 25. The cell membrane contains channels and pumps that help move materials from one side to the other, what molecule makes up t ...
... a. ribosomes c. Rough ER b. lysosome d. mitochondria ____ 24. Which of the following structures is found in the cytoplasm? a. DNA c. chromatin b. ribosome d. nucleolus ____ 25. The cell membrane contains channels and pumps that help move materials from one side to the other, what molecule makes up t ...
neuropeptide y is a factor secreted by human endocardial
... endothelial cells (EECs) and that the activation of these receptors modulate cytosolic and nuclear Ca2+ in these cells. Also, it was reported in the literature that EECs isolated from the right ventricle could be different than EECs isolated from the left ventricle. In this study, we wanted to verif ...
... endothelial cells (EECs) and that the activation of these receptors modulate cytosolic and nuclear Ca2+ in these cells. Also, it was reported in the literature that EECs isolated from the right ventricle could be different than EECs isolated from the left ventricle. In this study, we wanted to verif ...
DIFFERENTIAL GROWTH RATES OF MICRO
... Growth and multiplication of three algae, Isochrysis galbana, Tetraselmis chiiii and Nitzschia dosteritim, belonging to three different algal classes, was studied in the laboratory, using four culture media. The algae yielding different differential growth rates in the media, the experiment proved t ...
... Growth and multiplication of three algae, Isochrysis galbana, Tetraselmis chiiii and Nitzschia dosteritim, belonging to three different algal classes, was studied in the laboratory, using four culture media. The algae yielding different differential growth rates in the media, the experiment proved t ...
Dynamin 2 mediates fluid-phase micropinocytosis in epithelial cells
... material Fig. S2B⬘), treatment with either the pooled mixture of Dyn2-siRNA duplexes or Dyn2-siRNA duplex #2 reduced Dyn2 protein levels as well as transferrin uptake by ~70-80% (supplementary material Fig. S2A,C,D). In support of the microinjection experiments shown in Fig. 1, cells treated with Dy ...
... material Fig. S2B⬘), treatment with either the pooled mixture of Dyn2-siRNA duplexes or Dyn2-siRNA duplex #2 reduced Dyn2 protein levels as well as transferrin uptake by ~70-80% (supplementary material Fig. S2A,C,D). In support of the microinjection experiments shown in Fig. 1, cells treated with Dy ...
Cell Mediated Immunity in Virus Infections
... My initial focus with the LCMV model was to combine contemporary T cell immunology approaches with the capacity to quantitate inflammatory pathology (14) by counting cells in mouse cerebrospinal fluid (CSF), using a CSF tap technique that I had learned from R. I. Carp (15). This proved to be a very ...
... My initial focus with the LCMV model was to combine contemporary T cell immunology approaches with the capacity to quantitate inflammatory pathology (14) by counting cells in mouse cerebrospinal fluid (CSF), using a CSF tap technique that I had learned from R. I. Carp (15). This proved to be a very ...