Literatura académica sobre el tema "Myosin mechanics"
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Artículos de revistas sobre el tema "Myosin mechanics"
Surcel, Alexandra, Win Pin Ng, Hoku West-Foyle, Qingfeng Zhu, Yixin Ren, Lindsay B. Avery, Agata K. Krenc et al. "Pharmacological activation of myosin II paralogs to correct cell mechanics defects". Proceedings of the National Academy of Sciences 112, n.º 5 (20 de enero de 2015): 1428–33. http://dx.doi.org/10.1073/pnas.1412592112.
Texto completoFarman, Gerrie P., Priya Muthu, Katarzyna Kazmierczak, Danuta Szczesna-Cordary y Jeffrey R. Moore. "Impact of familial hypertrophic cardiomyopathy-linked mutations in the NH2 terminus of the RLC on β-myosin cross-bridge mechanics". Journal of Applied Physiology 117, n.º 12 (15 de diciembre de 2014): 1471–77. http://dx.doi.org/10.1152/japplphysiol.00798.2014.
Texto completoHoh, Joseph F. Y. "`Superfast' or masticatory myosin and the evolution of jaw-closing muscles of vertebrates". Journal of Experimental Biology 205, n.º 15 (1 de agosto de 2002): 2203–10. http://dx.doi.org/10.1242/jeb.205.15.2203.
Texto completoButtrick, P. M., A. Malhotra y J. Scheuer. "Effects of systolic overload and swim training on cardiac mechanics and biochemistry in rats". Journal of Applied Physiology 64, n.º 4 (1 de abril de 1988): 1466–71. http://dx.doi.org/10.1152/jappl.1988.64.4.1466.
Texto completoLee, Stacey y Sanjay Kumar. "Actomyosin stress fiber mechanosensing in 2D and 3D". F1000Research 5 (7 de septiembre de 2016): 2261. http://dx.doi.org/10.12688/f1000research.8800.1.
Texto completoPicariello, Hannah S., Rajappa S. Kenchappa, Vandana Rai, James F. Crish, Athanassios Dovas, Katarzyna Pogoda, Mariah McMahon et al. "Myosin IIA suppresses glioblastoma development in a mechanically sensitive manner". Proceedings of the National Academy of Sciences 116, n.º 31 (24 de junio de 2019): 15550–59. http://dx.doi.org/10.1073/pnas.1902847116.
Texto completoBates, Genevieve, Sara Sigurdardottir, Linda Kachmar, Nedjma B. Zitouni, Andrea Benedetti, Basil J. Petrof, Dilson Rassier y Anne-Marie Lauzon. "Molecular, cellular, and muscle strip mechanics of the mdx mouse diaphragm". American Journal of Physiology-Cell Physiology 304, n.º 9 (1 de mayo de 2013): C873—C880. http://dx.doi.org/10.1152/ajpcell.00220.2012.
Texto completoAlpert, Norman R., Christine Brosseau, Andrea Federico, Maike Krenz, Jeffrey Robbins y David M. Warshaw. "Molecular mechanics of mouse cardiac myosin isoforms". American Journal of Physiology-Heart and Circulatory Physiology 283, n.º 4 (1 de octubre de 2002): H1446—H1454. http://dx.doi.org/10.1152/ajpheart.00274.2002.
Texto completoVeigel, Claudia y James R. Sellers. "Mechanics of myosin V near stall". Biophysical Journal 96, n.º 3 (febrero de 2009): 138a. http://dx.doi.org/10.1016/j.bpj.2008.12.3865.
Texto completoSiththanandan, Verl B., Yasuharu Takagi, Yi Yang, Davin K. T. Hong y James R. Sellers. "Characterization of drosophila myosin 7a mechanics". Biophysical Journal 96, n.º 3 (febrero de 2009): 141a. http://dx.doi.org/10.1016/j.bpj.2008.12.3878.
Texto completoTesis sobre el tema "Myosin mechanics"
Ökten, Zeynep. "Single molecule mechanics and the myosin family of molecular motors". [S.l.] : [s.n.], 2006. http://www.diss.fu-berlin.de/2006/6/index.html.
Texto completoPertici, Irene. "The power output of a myosin II-based nanomachine mimicking the striated muscle". Doctoral thesis, Università di Siena, 2018. http://hdl.handle.net/11365/1041106.
Texto completoErzberger, Anna. "Actomyosin mechanics at the cell level". Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-197642.
Texto completoBates, Genevieve. "Molecular mechanics of diaphragmatic myosin from a mouse model of Duchenne muscular dystrophy". Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=97145.
Texto completoLa dystrophie musculaire de Duchenne (DMD) est une maladie génétique caracterisée par un manque de dystrophine dans la membrane des cellules musculaires, les rendant susceptibles au dommage mécanique. La mort survient suite à l'insuffisance des muscles cardiaques ou respiratoires. Notre hypothèse est que des altérations au niveau des protéines contractiles jouent un rôle dans la faiblesse musculaire de la DMD. Dans cette étude, nous avons mesuré le stress généré par des faisceaux musculaires, la composition des isoformes de la chaîne lourde de myosine (MHC), la vélocité (υmax) de propulsion de l'actine par la myosine, et la force relative de la myosine de diaphragme de souris control et mdx (C57Bl/10). Nous avons observé que le stress est statistiquement plus petit pour la souris mdx (0.23±0.11; moyenne±SE) que pour le control (0.69±0.01), mais que la composition de MHC n'est pas statistiquement différente (type I: p=0.423, type IIa/IIx: p=0.804, type IIb: p=0.401). υmax de la myosine mdx (1.24µm/s±0.07) n'est pas statistiquement différente du control (1.37µm/s±0.12; p=0.353). La force relative n'est pas statistiquement différente entre la myosine control et mdx (p=0.932). Donc des altérations de la fonction moléculaire de la myosine ne contribuent pas à la faiblesse du diaphragme de la souris mdx.
Iliffe, Cathryn Ann. "The kinetics and mechanics of myosin and subfragment-1 from insect flight muscle". Thesis, University of York, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251800.
Texto completoLéguillette, Renaud. "Expression of smooth muscle myosin heavy chain isoforms in asthma and their molecular mechanics". Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=103169.
Texto completoI then quantified the expression of SM-B and several other contractile protein genes in endobronchial biopsies from normal and asthmatic subjects. SM-B, myosin light chain kinase (MLCK), which is responsible for myosin activation, and transgelin, a ubiquitously expressed actin binding protein but whose function is unknown, were overexpressed in the asthmatic biopsies. The increased SM-B expression and myosin activation, due to the increased MLCK expression, both contribute to the increased rate of shortening of the asthmatic airway SM. In addition, I showed that beyond its enzymatic effects, MLCK mechanically enhances numax. The binding of SM22 to actin, however, did not alter numax.
Finally, I addressed the mechanisms behind the unique capacity of SM to maintain force at low energy cost, namely the latch-state. This property is mostly observed in SM-A containing, tonic muscle. Using a laser trap, I measured the binding force of unphosphorylated (non-active) SM-A and SM-B myosin isoforms and found that they can both attach to actin and maintain force. I also measured numax at different MgADP concentrations and found that SM-A has a greater affinity for MgADP. Because MgADP must be released before myosin can detach from actin, these results suggest that the SMA isoform remains attached longer to actin, allowing it to get into the latch-state. These findings explain the greater propensity of tonic muscle to get into the latch-state.
Patel, Sejal. "Myosin regulatory light chain phosphorylation and its role in active mechanics and force generation of the heart". Diss., [La Jolla] : University of California, San Diego, 2009. http://wwwlib.umi.com/cr/ucsd/fullcit?p1462361.
Texto completoTitle from first page of PDF file (viewed May 4, 2009). Available via ProQuest Digital Dissertations. Includes bibliographical references (p. 43-48).
Düttmann, Markus [Verfasser] y Alexander S. [Akademischer Betreuer] Mikhailov. "Elastic Network Models of Proteins - Uncovering the Internal Mechanics of Actin and Myosin / Markus Düttmann. Betreuer: Alexander S. Mikhailov". Berlin : Universitätsbibliothek der Technischen Universität Berlin, 2012. http://d-nb.info/1028912919/34.
Texto completoPontén, Eva. "Tendon transfer mechanics and donor muscle properties : implications in surgical correction of upper limb muscle imbalance". Doctoral thesis, Umeå universitet, Institutionen för integrativ medicinsk biologi (IMB), 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-167.
Texto completoStreppa, Laura. "Characterizing mechanical properties of living C2C12 myoblasts with single cell indentation experiments : application to Duchenne muscular dystrophy". Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEN008/document.
Texto completoThis interdisciplinary thesis was dedicated to the atomic force microscopy (AFM) characterization of the mechanical properties of myoblasts (murine and human) and myotubes (murine). We reported that the mechanical properties of these cells were modified when their actin cytoskeleton (CSK) dynamics was inhibited or altered. Recording single AFM force indentation curves, we showed that adherent layers of myoblasts and myotubes introduced on the AFM cantilever an extra hydrodynamic drag as compared to a solid wall. This phenomenon was dependent on the cantilever scan speed and not negligible even at low scan velocities (1μm/s). We observed that the mechanical properties of the muscle precursor cells became non-linear (plastic behaviour) for large local deformations (>1μm) and that they varied depending on the state, type and environment of the cells. Combining AFM experiments, viscoelastic modeling and multi-scale analyzing methods based on the wavelet transform, we illustrated the variability of the mechanical responses of these cells (from viscoelastic to viscoplastic). Through AFM force indentation curves analysis, morpho-structural imaging (DIC, fluorescence microscopy) and pharmacological treatments, we enlightened the important role of active (ATP-dependent) processes in myoblast mechanics, focusing especially on those related to the molecular motors (myosin II) coupled to the actin filaments. In particular, we showed that the perinuclear actin stress fibers could exhibit some abrupt remodelling events (ruptures), which are characteristic of the ability of these cells to tense their CSK. Finally, we showed that this approach can be generalized to some human clinical cases, namely primary human myoblasts from healthy donors and patients affected by Duchenne muscular dystrophy, paving the way for broader studies on different cell types and diseases
Libros sobre el tema "Myosin mechanics"
J, Staiger C., ed. Actin: A dynamic framework for multiple plant cell functions. Dordrecht: Kluwer Academic Publishers, 2000.
Buscar texto completo(Editor), C. J. Staiger, F. Baluska (Editor), D. Volkmann (Editor) y P. Barlow (Editor), eds. Actin: A Dynamic Framework for Multiple Plant Cell Functions (Developments in Plant and Soil Sciences). Springer, 2000.
Buscar texto completoArrigo, Mattia y Alexandre Mebazaa. Positive inotropes. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198784906.003.0035.
Texto completoSheehy-Skeffington, Jennifer. Decision-Making Up Against the Wall. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190492908.003.0005.
Texto completoCapítulos de libros sobre el tema "Myosin mechanics"
Mehta, A. D. y J. A. Spudich. "Single Molecule Myosin Mechanics Measured Using Optical Trapping". En Interacting Protein Domains, 247–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60848-3_38.
Texto completoRice, Sarah. "Regulatory Mechanisms of Kinesin and Myosin Motor Proteins: Inspiration for Improved Control of Nanomachines". En Nano and Cell Mechanics, 19–33. Chichester, UK: John Wiley & Sons, Ltd, 2012. http://dx.doi.org/10.1002/9781118482568.ch2.
Texto completoAltman, David. "Myosin Work and Motility: Mechanism". En Encyclopedia of Biophysics, 1671–79. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-16712-6_754.
Texto completoGarcia, Kristen, Marcus Hock, Vikrant Jaltare, Can Uysalel, Kimberly J. McCabe, Abigail Teitgen y Daniela Valdez-Jasso. "Investigating the Multiscale Impact of Deoxyadenosine Triphosphate (dATP) on Pulmonary Arterial Hypertension (PAH) Induced Heart Failure". En Computational Physiology, 77–90. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-05164-7_7.
Texto completoAltman, David. "Myosin Work and Motility, Mechanism of". En Encyclopedia of Biophysics, 1–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-642-35943-9_754-1.
Texto completoSutoh, Kazuo. "Identification of Actin Surface Interacting with Myosin During the Actin-Myosin Sliding". En Mechanism of Myofilament Sliding in Muscle Contraction, 241–45. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-2872-2_23.
Texto completoStone, Richard A. "Neural Mechanisms and Eye Growth Control". En Myopia Updates, 241–54. Tokyo: Springer Japan, 1998. http://dx.doi.org/10.1007/978-4-431-66959-3_47.
Texto completoChakraborty, Ranjay, Scott A. Read y Stephen J. Vincent. "Understanding Myopia: Pathogenesis and Mechanisms". En Updates on Myopia, 65–94. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8491-2_4.
Texto completoRall, Jack A. "Setting the Stage: Myosin, Actin, Actomyosin and ATP". En Mechanism of Muscular Contraction, 1–27. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-2007-5_1.
Texto completoOette, Mark, Marvin J. Stone, Hendrik P. N. Scholl, Peter Charbel Issa, Monika Fleckenstein, Steffen Schmitz-Valckenberg, Frank G. Holz et al. "Myosin Heavy Chain IIa Myopathy, Autosomal Dominant". En Encyclopedia of Molecular Mechanisms of Disease, 1421–22. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-29676-8_1230.
Texto completoActas de conferencias sobre el tema "Myosin mechanics"
Aprodu, Iuliana, Alberto Redaelli, Franco Maria Montevecchi y Monica Soncini. "Mechanical Characterization of Myosin II, Actin and Their Complexes by Molecular Mechanics Approach". En ASME 8th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2006. http://dx.doi.org/10.1115/esda2006-95670.
Texto completoEgan, Paul F., Philip R. LeDuc, Jonathan Cagan y Christian Schunn. "A Design Exploration of Genetically Engineered Myosin Motors". En ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-48568.
Texto completoBidone, Tamara Carla, Haosu Tang y Dimitrios Vavylonis. "Insights Into the Mechanics of Cytokinetic Ring Assembly Using 3D Modeling". En ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-39006.
Texto completoBates, Genevieve, Anne-Marie Lauzon y Basil J. Petrof. "Molecular Mechanics Of Myosin In Muscular Dystrophy: The MDX Mouse Diaphragm". En American Thoracic Society 2010 International Conference, May 14-19, 2010 • New Orleans. American Thoracic Society, 2010. http://dx.doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a5048.
Texto completoAngstadt, Shantel M. "Abstract 169: Uncovering a myosin phosphatase regulator in pancreatic tumor cell mechanics and behavior". En Proceedings: AACR Annual Meeting 2019; March 29-April 3, 2019; Atlanta, GA. American Association for Cancer Research, 2019. http://dx.doi.org/10.1158/1538-7445.sabcs18-169.
Texto completoAngstadt, Shantel M. "Abstract 169: Uncovering a myosin phosphatase regulator in pancreatic tumor cell mechanics and behavior". En Proceedings: AACR Annual Meeting 2019; March 29-April 3, 2019; Atlanta, GA. American Association for Cancer Research, 2019. http://dx.doi.org/10.1158/1538-7445.am2019-169.
Texto completoKoppes, Ryan A., Douglas M. Swank y David T. Corr. "Force Depression in the Drosophila Jump Muscle". En ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19436.
Texto completoDaniel, J. L. y M. Rigmaiden. "Evidence for Ca2+-independent phosphorylation of human platelet myosin". En XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644527.
Texto completoMerryman, W. David y Joshua D. Hutcheson. "Controlling the Mechanical Myofibroblast via SRC: A Potential Drug Discovery Platform". En ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19187.
Texto completoTisdale, John, Hugh Durrant-Whyte y J. Karl Hedrick. "Path Planning for Cooperative Sensing Using Unmanned Vehicles". En ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-43728.
Texto completoInformes sobre el tema "Myosin mechanics"
Sadot, Einat, Christopher Staiger y Mohamad Abu-Abied. Studies of Novel Cytoskeletal Regulatory Proteins that are Involved in Abiotic Stress Signaling. United States Department of Agriculture, septiembre de 2011. http://dx.doi.org/10.32747/2011.7592652.bard.
Texto completoPhilosoph-Hadas, Sonia, Peter B. Kaufman, Shimon Meir y Abraham H. Halevy. Inhibition of the Gravitropic Shoot Bending in Stored Cut Flowers Through Control of Their Graviperception: Involvement of the Cytoskeleton and Cytosolic Calcium. United States Department of Agriculture, diciembre de 2005. http://dx.doi.org/10.32747/2005.7586533.bard.
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