Pressure sensitivity of active tension in glycerinated rabbit psoas muscle fibres: effects of ADP and phosphate.

abstract：:A popular part of many athletes pre-game regime is to stretch. We examined whether a pre-injury stretching protocol could prevent acute contraction-induced injury. The in situ extensor digitorum longus (EDL) muscle of an anesthetized mouse (80 mg/kg intra-peritoneal) was used. Damage to the muscle from eccentric contr...

journal_title：Journal of muscle research and cell motility

authors： Black JD,Stevens ED

更新日期：2001-01-01 00:00:00

abstract：:Calsequestrin type-1 (CASQ1), the main sarcoplasmic reticulum (SR) Ca(2+) binding protein, plays a dual role in skeletal fibers: a) it provides a large pool of rapidly-releasable Ca(2+) during excitation-contraction (EC) coupling; and b) it modulates the activity of ryanodine receptors (RYRs), the SR Ca(2+) release ch...

journal_title：Journal of muscle research and cell motility

authors： Protasi F,Paolini C,Canato M,Reggiani C,Quarta M

更新日期：2011-12-01 00:00:00

abstract：:Guinea-pig soleus muscles were denervated and electrically stimulated for periods of 43 to 66 days. Stimuli were in 1 s bursts of 40 Hz pulses, repeated every 5 min. Other guinea-pigs were denervated for 82 days without stimulation and, in a third group, the soleus muscle was necrotized and allowed to regenerate witho...

journal_title：Journal of muscle research and cell motility

authors： Lewis DM,al-Amood WS,Schmalbruch H

更新日期：1997-10-01 00:00:00

abstract：:Myomesin-I (also known as Skelemin) is a approximately 185 kDa protein, which is highly expressed in striated muscle. It contains the prototypic class-I (type-III fibronectin) and class-II (C2-immunoglobulin) motifs. Previous studies have shown the presence of Myomesin-I at the M-line of the sarcomere, where it is tho...

journal_title：Journal of muscle research and cell motility

authors： Reddy KB,Fox JE,Price MG,Kulkarni S,Gupta S,Das B,Smith DM

更新日期：2008-01-01 00:00:00

abstract：:The aim of the study was to investigate sex-related differences in contractile properties, parameters of action potentials, and mechanisms of force regulation of motor units in the rat soleus muscle, which is a frequent experimental model in animal research. It was revealed that the mean mass of the muscle in males wa...

journal_title：Journal of muscle research and cell motility

authors： Drzymała-Celichowska H,Krutki P

更新日期：2015-06-01 00:00:00

abstract：:The phenotypic expression of cardiomyopathy is greatly influenced by extrinsic factors other than intrinsic genetic defects, such as environmental stress. Exercise is assumed to be an important extrinsic factor, since sudden death is sometimes seen during exercise in young patients with hypertrophic cardiomyopathy (HC...

journal_title：Journal of muscle research and cell motility

authors： Tatsuguchi M,Hiratsuka E,Machida S,Nishikawa T,Imamura S,Shimizu S,Nishimura M,Komuro I,Furutani Y,Furutani M,Nagao H,Komatsu K,Kasanuki H,Matsuoka R

更新日期：2004-01-01 00:00:00

abstract：:The details of the global and local structure and function of titin, a giant filamentous intrasarcomeric protein are largely undiscovered. Here we discuss a combination of bulk-solution and novel single-molecule techniques that may lend unique insights into titin's molecular dynamic, structural and mechanical characte...

journal_title：Journal of muscle research and cell motility

authors： Kellermayer MS,Grama L

更新日期：2002-01-01 00:00:00

abstract：:It is generally thought that the rapid relaxation of fast muscles is facilitated by the Ca(2+) binding protein parvalbumin (Parv). Indeed superfast swimbladder (SWB) muscle of toadfish contains the largest concentration of this protein ever observed (up to 1.5 mM). At 15 degrees C toadfish perform a 100 Hz call, 400 m...

journal_title：Journal of muscle research and cell motility

authors： Tikunov BA,Rome LC

更新日期：2009-01-01 00:00:00

abstract：:The non-hydrolysable ATP analogue, beta,gamma-imido-adenosine-5'-triphosphate (AMPPNP, adenylilimidodiphosphate) does not reduce the stiffness of demembranated sea urchin sperm flagella measured in the rigor state in the absence of MgATP2- and does not cause relaxation of rigor bends. The competitive inhibitions provi...

journal_title：Journal of muscle research and cell motility

authors： Okuno M,Brokaw CJ

更新日期：1981-03-01 00:00:00

abstract：:A balanced redox status is necessary to optimize force production in contractile apparatus, where free radicals generated by skeletal muscle are involved in some basic physiological processes like excitation-contraction coupling. Protein glutathionylation has a key role in redox regulation of proteins and signal trans...

journal_title：Journal of muscle research and cell motility

authors： Passarelli C,Petrini S,Pastore A,Bonetto V,Sale P,Gaeta LM,Tozzi G,Bertini E,Canepari M,Rossi R,Piemonte F

更新日期：2008-01-01 00:00:00

abstract：:We examined the tension responses induced by rapid temperature-jumps (T-jumps) applied at different times during twitch and tetanic contractions in small intact fibre bundles (5-10 fibres) isolated from a fast foot muscle (flexor hallucis brevis) of the rat. A rapid T-jump of 2-4 degrees C was induced by a 0.2 ms infr...

journal_title：Journal of muscle research and cell motility

authors： Coupland ME,Pinniger GJ,Ranatunga KW

更新日期：2005-01-01 00:00:00

abstract：:Proteins containing disintegrin domains play a variety of roles in regulating processes involving adhesion, migration and cell type specification during development of many metazoan organisms. Most disintegrin domain containing proteins belong to the ADAM (a disintegrin and a metalloprotease) family of proteins that a...

journal_title：Journal of muscle research and cell motility

authors： Blumberg DD,Ho HN,Petty CL,Varney TR,Gandham S

更新日期：2002-01-01 00:00:00

abstract：:Appropriate organization of cytoskeletal components are required for normal distribution and intracellular localization of different ion channels and proteins involved in calcium homeostasis, signal transduction, and contractile function of striated muscle. Proteins of the contractile system are in direct or indirect ...

journal_title：Journal of muscle research and cell motility

authors： Gönczi M,Dienes B,Dobrosi N,Fodor J,Balogh N,Oláh T,Csernoch L

更新日期：2020-01-18 00:00:00

abstract：:Using a variety of techniques, we have demonstrated the presence of at least two fibre types in Limulus median telson levator muscle. By light and electron microscopy, large (2,156 microns 2 mean cross-sectional area) fibres have A-bands of 4.1 microns, one-half I bands of 2.15 microns and Z lines less than or equal t...

journal_title：Journal of muscle research and cell motility

authors： Levine RJ,Davidheiser S,Kelly AM,Kensler RW,Leferovich J,Davies RE

更新日期：1989-02-01 00:00:00

abstract：:Muscle development involves a complex sequence of time and spatially regulated cellular events leading to the formation of highly specialised syncytial muscle cells displaying a common feature, the capacity of contraction. Analyses of mechanisms controlling muscle development reveals that the main steps of muscle form...

journal_title：Journal of muscle research and cell motility

authors： Maqbool T,Jagla K

更新日期：2007-01-01 00:00:00

abstract：:Single muscle fiber sodium dodecyl sulfate polyacrylamide gel-electrophoresis (SDS-PAGE) is a sensitive technique for determining skeletal muscle myosin heavy chain (MHC) composition of human biopsy samples. However, the number of fibers suitable to represent fiber type distribution via this method is undefined. Muscl...

journal_title：Journal of muscle research and cell motility

authors： Murach KA,Bagley JR,McLeland KA,Arevalo JA,Ciccone AB,Malyszek KK,Wen Y,Galpin AJ

更新日期：2016-04-01 00:00:00

abstract：:To study the development of muscle-specific features during myogenesis, we analysed the ultrastructure and voltage-dependent currents of frog embryonic skeletal myocytes maintained in culture for 10 days. The cells were maintained under culture conditions that prevented cell division, fusion and cell contacts with neu...

journal_title：Journal of muscle research and cell motility

authors： Nasledov GA,Katina IE,Terentyev DA,Tomilin NV,Lukyanenko VI

更新日期：1999-08-01 00:00:00

abstract：:The term 'microtubule dynamics' is often used to describe assembly/disassembly characteristics of this important cytoskeletal polymer. The ability to image microtubules in live Dictyostelium cells has revealed additional dynamic components, acting on the individual assembled tubules. At least two separate forces are i...

journal_title：Journal of muscle research and cell motility

authors： Koonce MP,Khodjakov A

更新日期：2002-01-01 00:00:00

abstract：:Dr. John Gergely passed away on July 26, 2013 after a long and distinguished career. His publications spanned 67 years. He founded the Department of Muscle Research in the Retina Foundation (which later became the Boston Biomedical Research Institute) and served as director for 34 years. Dr. Gergely served on the edit...

journal_title：Journal of muscle research and cell motility

authors： Greaser ML,Potter JD,Thomas DD,Strasburg GM,Lehrer SS,Wang CL,Grabarek Z

更新日期：2013-12-01 00:00:00

abstract：:In this study alterations are characterized which occur, in myocardial force development morphological appearance and protein composition, during the development of cardiac hypertrophy and heart failure in monocrotaline (MCT) treated rats. The transition from cardiac hypertrophy to heart failure was studied by compari...

journal_title：Journal of muscle research and cell motility

authors： Korstjens IJ,Rouws CH,van der Laarse WJ,Van der Zee L,Stienen GJ

更新日期：2002-01-01 00:00:00

abstract：:The effect of Ca2+ activation on the apparent rate constant governing the dissociation of force generating myosin crossbridges was studied in skinned rabbit adductor magnus fibres (fast-twitch) at 21 +/- 1 degree C. Simultaneous measurements of Ca2(+)-activated isometric force and ATPase activity were conducted in par...

journal_title：Journal of muscle research and cell motility

authors： Kerrick WG,Potter JD,Hoar PE

更新日期：1991-02-01 00:00:00

abstract：:Several factors have an influence on the improvement of muscle activity and motor co-ordination of mammals during post-natal development. One of them is voltage sensitive L-type calcium channel function. In striated muscles of adult mammals these channels are located in T-tubule membranes thus linking the on-coming ac...

journal_title：Journal of muscle research and cell motility

authors： Mänttäri S,Pyörnilä A,Harjula R,Järvilehto M

更新日期：2001-01-01 00:00:00

abstract：:RNA-binding motif protein 3 (RBM3), a stress-inducible RNA-binding protein that increases protein synthesis and confers cell protection in multiple cell types, has been identified as a possible regulator of skeletal muscle mass. Therefore, the primary aim of this study was to examine the impact of elevated RBM3 on ske...

journal_title：Journal of muscle research and cell motility

authors： Van Pelt DW,Confides AL,Judge AR,Vanderklish PW,Dupont-Versteegden EE

更新日期：2018-04-01 00:00:00

abstract：:Skeletal muscle repair requires the migration of myoblasts (activated satellite cells) both to the injury site and then within the wound to facilitate cellular alignment in preparation for differentiation, fusion and eventual healing. Along this journey, the cells encounter a range of soluble and extracellular matrix ...

journal_title：Journal of muscle research and cell motility

authors： Goetsch KP,Myburgh KH,Niesler CU

更新日期：2013-12-01 00:00:00

abstract：:Immunohistochemistry was used to determine the myosin composition of defined fibre types of three embryologically different adult muscles, the oro-facial, masseter and limb muscles. In addition, the myosin composition in whole muscle specimens was analysed with biochemical methods. Both similarities and differences be...

journal_title：Journal of muscle research and cell motility

authors： Stål P,Eriksson PO,Schiaffino S,Butler-Browne GS,Thornell LE

更新日期：1994-10-01 00:00:00

abstract：:Under muscle disuse conditions decrease of expression of MyHC of slow type, and sometimes of type IIa, as well as upregulation of expression of IIb and IId/x isoforms were observed. Through dephosphorylation and entry of NFAT molecules to the nucleus calcineurin/NFATc1 signaling pathway promotes upregulation of the sl...

journal_title：Journal of muscle research and cell motility

authors： Lomonosova YN,Turtikova OV,Shenkman BS

更新日期：2016-04-01 00:00:00

abstract：:Invertebrate mini-titins are members of a class of myosin-binding proteins belonging to the immunoglobulin superfamily that may have structural and/or regulatory properties. We have isolated mini-titins from three molluscan sources: the striated and smooth adductor muscles of the scallop, and the smooth catch muscles ...

journal_title：Journal of muscle research and cell motility

authors： Vibert P,Edelstein SM,Castellani L,Elliott BW Jr

更新日期：1993-12-01 00:00:00

abstract：:The five possible analogues of ATP and the three possible analogues of ADP which contain single non-bridging sulphur atoms instead of oxygen in the polyphosphate structure have been used as probes of the interaction of nucleotides with myosin and actomyosin. Evidence is presented for the requirement of an alpha, beta,...

journal_title：Journal of muscle research and cell motility

authors： Goody RS,Hofmann W

更新日期：1980-03-01 00:00:00

abstract：:Cleavage of vertebrate muscle tropomyosin by bacterial Omp T produces an amino-terminally truncated product (residues 7-284). The proteolysed protein, which is resolved from the parent by electrophoresis in the presence of sodium dodecylsulphate, can be generated from a variety of striated and smooth muscle tropomyosi...

journal_title：Journal of muscle research and cell motility

authors： Goonasekara CL,Gallivan LJ,Jackman DM,Heeley DH

更新日期：2007-01-01 00:00:00

abstract：:In frog semitendinosus muscle the descending limb of the length-tension curve is shifted rightward relative to that of tibialis anterior. Both the plateau right corner and the zero-force intercept are equally shifted. To investigate the reason for this shift, we compared filament lengths in the two muscles. Single fib...

journal_title：Journal of muscle research and cell motility

authors： Trombitás K,Frey L,Pollack GH

更新日期：1993-04-01 00:00:00