Search Results - "Sutko, J.L."

Diffusion of Single Cardiac Ryanodine Receptors in Lipid Bilayers Is Decreased by Annexin 12 by Peng, S., Publicover, N.G., Airey, J.A., Hall, J.E., Haigler, H.T., Jiang, D., Chen, S.R. Wayne, Sutko, J.L.

“…Diffusion of cardiac ryanodine receptors (RyR2) in lipid bilayers was characterized. RyR2 location was monitored by imaging fluo-3 fluorescence due to Ca 2+…”
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Identification and localization of two triad junctional foot protein isoforms in mature avian fast twitch skeletal muscle by Airey, J A, Beck, C F, Murakami, K, Tanksley, S J, Deerinck, T J, Ellisman, M H, Sutko, J L

“…We report evidence for two foot protein isoforms in chicken pectoral muscle. (i) Two polypeptides with molecular masses of approximately 500 kDa copurify with…”
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Electrophysiological effects of ryanodine derivatives on the sheep cardiac sarcoplasmic reticulum calcium-release channel by Tinker, A., Sutko, J.L., Ruest, L., Deslongchamps, P., Welch, W., Airey, J.A., Gerzon, K., Bidasee, K.R., Besch, H.R., Williams, A.J.

“…We have examined the effects of a number of derivatives of ryanodine on K+ conduction in the Ca2+ release channel purified from sheep cardiac sarcoplasmic…”
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The effects of ryanodine on passive calcium fluxes across sarcoplasmic reticulum membranes by Lattanzio, F.A., Schlatterer, R.G., Nicar, M., Campbell, K.P., Sutko, J.L.

“…Ryanodine at concentrations of 0.01-10 microM increased, while greater concentrations of 10-300 microM decreased the calcium permeability of both rabbit fast…”
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Photon event distribution sampling: an image formation technique for scanning microscopes that permits tracking of sub-diffraction particles with high spatial and temporal resolutions: PHOTON EVENT DISTRIBUTION SAMPLING by LARKIN, J.D., PUBLICOVER, N.G., SUTKO, J.L.

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Photon event distribution sampling: an image formation technique for scanning microscopes that permits tracking of sub-diffraction particles with high spatial and temporal resolutions by LARKIN, J.D, PUBLICOVER, N.G, SUTKO, J.L

“…In photon event distribution sampling, an image formation technique for scanning microscopes, the maximum likelihood position of origin of each detected photon…”
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Photon event distribution sampling: an image formation technique for scanning microscopes that permits tracking of sub‐diffraction particles with high spatial and temporal resolutions by LARKIN, J.D., PUBLICOVER, N.G., SUTKO, J.L.

“…Summary In photon event distribution sampling, an image formation technique for scanning microscopes, the maximum likelihood position of origin of each…”
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Ryanodine and Inositol Trisphosphate Receptors Coexist in Avian Cerebellar Purkinje Neurons by Walton, Philip D., Airey, Judith A., Sutko, John L., Beck, Claudia F., Mignery, Gregory A., Südhof, Thomas C., Deerinck, Thomas J., Ellisman, Mark H.

“…Two intracellular calcium-release channel proteins, the inositol trisphosphate (InsP3), and ryanodine receptors, have been identified in mammalian and avian…”
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Chicken skeletal muscle ryanodine receptor isoforms: ion channel properties by Percival, A.L., Williams, A.J., Kenyon, J.L., Grinsell, M.M., Airey, J.A., Sutko, J.L.

“…To define the roles of the alpha- and beta-ryanodine receptor (RyR) (sarcoplasmic reticulum Ca2+ release channel) isoforms expressed in chicken skeletal…”
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Concentrations of caffeine greater than 20 mM increase the indo-1 fluorescence ratio in a Ca2+-independent manner by McKemy, D.D., Welch, W., Airey, J.A., Sutko, J.L.

“…The methylxanthine, caffeine, quenches the fluorescence of the ratiometric Ca2+indicator indo-1, but does not affect the ratio (R) of indo-1 fluorescence at…”
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Activation of calcium channels in sarcoplasmic reticulum from frog muscle by nanomolar concentrations of ryanodine by Bull, R., Marengo, J.J., Suárez-Isla, B.A., Donoso, P., Sutko, J.L., Hidalgo, C.

“…Sarcoplasmic reticulum vesicles isolated from fast-twitch frog skeletal muscle presented two classes of binding sites for ryanodine, one of high affinity (Kd1…”
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High affinity C10-Oeq ester derivatives of ryanodine. Activator-selective agonists of the sarcoplasmic reticulum calcium release channel by Humerickhouse, R A, Bidasee, K R, Gerzon, K, Emmick, J T, Kwon, S, Sutko, J L, Ruest, L, Besch, H R

“…The plant alkaloids ryanodine and dehydroryanodine are specific and potent modulators of the sarcoplasmic reticulum calcium release channel. In the present…”
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Foot protein isoforms are expressed at different times during embryonic chick skeletal muscle development by Sutko, John L., Airey, Judith A., Murakami, Kazuyasu, Takeda, Mitsuhiro, Beck, Claudia, Deerinck, Tom, Ellisman, Mark H.

“…We have investigated the time course of expression of the alpha and beta triad junctional foot proteins in embryonic chick pectoral muscle. The level of…”
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Nonmammalian vertebrate skeletal muscles express two triad junctional foot protein isoforms by Olivares, E.B., Tanksley, S.J., Airey, J.A., Beck, C.F., Ouyang, Y., Deerinck, T.J., Ellisman, M.H., Sutko, J.L.

“…Mammalian skeletal muscles express a single triad junctional foot protein, whereas avian muscles have two isoforms of this protein. We investigated whether…”
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Comparison of effects of ryanodine and caffeine on rat ventricular myocardium by Sutko, J.L, Thompson, L.J, Kort, A.A, Lakatta, E.G

“…Ryanodine and caffeine have the ability to diminish sarcoplasmic reticulum (SR) calcium release in cardiac muscle cells. To determine whether these agents also…”
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Cardiac sarcolemmal and sarcoplasmic reticulum membrane vesicles exhibit distinctive (Ca-Mg)-ATPase substrate specificities by Trumble, W R, Sutko, J L, Reeves, J P

“…The nucleoside 5'-triphosphate (NTP) substrate specificities for Ca-stimulated ATPase and ATP-dependent Ca2+ uptake activities have been examined in cardiac…”
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Carbohydrate metabolism in the striped shore crab, Pachygrapsus crassipes. I. The glycolytic enzymes of gill, hepatopancreas, heart and leg muscles by Schatzlein, F C, Carpenter, H M, Rogers, M R, Sutko, J L

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