Search Results - "Pring, Martin"

Mechanism of Formin-Induced Nucleation of Actin Filaments by Pring, Martin, Evangelista, Marie, Boone, Charles, Yang, Changsong, Zigmond, Sally H

“…A fragment of the yeast formin Bni1 containing the FH1FH2 domains increases the rate of filament nucleation from pure G-actin [Pruyne et al. (2002) Science…”
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Formin Leaky Cap Allows Elongation in the Presence of Tight Capping Proteins by Zigmond, Sally H., Evangelista, Marie, Boone, Charles, Yang, Changsong, Dar, Arvin C., Sicheri, Frank, Forkey, Joe, Pring, Martin

“…Formins, characterized by formin homology domains FH1 and FH2, are required to assemble certain F-actin structures including actin cables, stress fibers, and…”
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Mammalian CARMIL Inhibits Actin Filament Capping by Capping Protein by Yang, Changsong, Pring, Martin, Wear, Martin A., Huang, Minzhou, Cooper, John A., Svitkina, Tatyana M., Zigmond, Sally H.

“…Actin polymerization in cells occurs via filament elongation at the barbed end. Proteins that cap the barbed end terminate this elongation. Heterodimeric…”
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Profilin Enhances Cdc42-Induced Nucleation of Actin Polymerization by Yang, Changsong, Huang, Minzhou, DeBiasio, John, Pring, Martin, Joyce, Michael, Miki, Hiroaki, Takenawa, Tadaomi, Zigmond, Sally H.

“…We find that profilin contributes in several ways to Cdc42-induced nucleation of actin filaments in high speed supernatant of lysed neutrophils. Depletion of…”
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Role of the N- and C-terminal actin-binding domains of gelsolin in barbed filament end capping by Weber, Annemarie, Pring, Martin, Lin, Shao Lee, Bryan, Joseph

“…Gelsolin is a bivalent Ca(2+)-modulated actin-binding protein that severs, nucleates, and caps filaments. In order to gain a better understanding of the…”
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An unexplained sequestration of latrunculin A is required in neutrophils for inhibition of actin polymerization by Pring, Martin, Cassimeris, Lynne, Zigmond, Sally H.

“…Latrunculin A (LatA) is a toxic natural product that causes disruption of the actin cytoskeleton in many eukaryotic cells at submicromolar concentrations. LatA…”
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Mechanism of Cdc42-Induced Actin Polymerization in Neutrophil Extracts by Zigmond, Sally H., Joyce, Michael, Yang, Changsong, Brown, Kevin, Huang, Minzhou, Pring, Martin

“…Cdc42, activated with GTPγS, induces actin polymerization in supernatants of lysed neutrophils. This polymerization, like that induced by agonists, requires…”
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Cellular Uncoupling Can Unmask Dispersion of Action Potential Duration in Ventricular Myocardium A Computer Modeling Study by Lesh, Michael D, Pring, Martin, Spear, Joseph F

“…Although slow conduction is a requirement for the preparation of sustained reentry, it alone is not sufficient for the initiation of reentry. Additionally,…”
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Voltage-dependent calcium currents and cytosolic calcium in equine airway myocytes by Fleischmann, B K, Wang, Y X, Pring, M, Kotlikoff, M I

“…1. The relationship between voltage-dependent calcium channel current (I(Ca)) and cytosolic free calcium concentration ([Ca2+]i) was studied in fura-2…”
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Actin polymerization induced by GTP gamma S in permeabilized neutrophils is induced and maintained by free barbed ends by Tardif, M, Huang, S, Redmond, T, Safer, D, Pring, M, Zigmond, S H

“…To address the mechanisms through which agonists stimulate actin polymerization, we examined the roles of monomer sequestering proteins and free barbed ends on…”
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Actin Polymerization Induced by GTPS in Permeabilized Neutrophils Is Induced and Maintained by Free Barbed Ends by Marianne Tardif, Sherry Huang, Tim Redmond, Daniel Safer, Martin Pring, Sally H. Zigmond

“…To address the mechanisms through which agonists stimulate actin polymerization, we examined the roles of monomer sequestering proteins and free barbed ends on…”
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Electrotonic drag in a conducting isthmus with resistive barriers: Implications for slow conduction in non-uniformly anisotropic myocardium by di, Michael D., Pring, Martin, Spear, Joseph F.

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Presence of a novel inhibitor of capping protein in neutrophil extract by Huang, Minzhou, Pring, Martin, Yang, Changsong, Taoka, Masato, Zigmond, Sally H.

“…Capping of actin filament barbed ends regulates the duration of filament elongation and the steady‐state level of actin polymerization. We find that the…”
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Transient concentration of a γ-tubulin-related protein with a pericentrin-related protein in the formation of basal bodies and flagella during the differentiation of Naegleria gruberi by Suh, Mi Ra, Han, Ji Woong, No, Yi Ran, Lee, JooHun

“…The distribution of two proteins in Naegleria gruberi, N‐γTRP (Naegleria γ‐tubulin‐related protein) and N‐PRP (Naegleria pericentrin‐related protein), was…”
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Disposition of intravenous potassium in anuric man: A kinetic analysis by Sterns, Richard H., Feig, Peter U., Pring, Martin, Guzzo, Joseph, Singer, Irwin

“…Disposition of intravenous potassium in anuric man: A kinetic analysis. The disposition of a constant-rate (0.3 mEq/kg/hr) intravenous potassium load was…”
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Erythrocyte concentrations of the lithium ion: clinical correlates and mechanisms of action by Frazer, A, Mendels, J, Brunswick, D, London, J, Pring, M, Ramsey, T A, Rybakowski, J

“…When lithium carbonate is administered to individuals, there is considerable intersubject variation in the extent of accumulation of Li+ by erythrocytes. The…”
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The application of fitting methods to chemical kinetics by Wagner, M, Czerlinski, G, Pring, M

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Theoretical and experimental studies of the electron transfer reactions in the cytochrome chain. II. Fitting of the experimental data by Wagner, M, Erecińska, M, Pring, M

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