Width and lattice spacing in radially compressed frog skinned muscle fibres at various pH values, magnesium ion concentrations and ionic strengths.

Abstract:

:The width (D) and the 1,0 lattice spacing (d1,0) at various ionic compositions of mechanically skinned single fibres (from semitendinosus muscle of Rana catesbeiana) were measured at various concentrations of polyvinyl pyrrolidone (PVP K-30, Mn = 40 000) from 0 to 6% at 20 degrees C. In a standard relaxing solution (4 mM MgATP2-, 1 mM Mg2+, 4 mM EGTA, ionic strength 150 mM and pH 7), d1,0 decreased exponentially as the PVP concentration increased: d1,0 was 41.3 +/- 0.4 (mean +/- S.D.) nm at 0% PVP and 32.9 +/- 0.4 nm at 6% PVP. D was proportional to d1,0 except at very low PVP concentrations, i.e. at 1% PVP, D decreased by 7%, whereas d1,0 decreased by only 3%. At 0% PVP, D and d1,0 decreased when either pH or ionic strength (gamma/2) was lowered. At 6% PVP, D and d1,0 decreased with lowered pH or increased [Mg2+], but was independent of gamma/2. The radial stiffness, or degree of resistance to the changes of D against the compressing force, increased considerably at d1,0 less than or equal to 35 nm in a standard relaxing solution, but not at pH 5.5 or 30 mM [Mg2+]. These effects of pH, [Mg2+] and gamma/2 on D or d1,0 and on the radial stiffness can be explained by the modification of the properties of the elastic element and the hinge between subfragment-1 and -2 and/or the hinge between subfragment-2 and light meromyosin.

authors

Umazume Y,Onodera S,Higuchi H

doi

10.1007/BF01753558

subject

Has Abstract

pub_date

1986-06-01 00:00:00

pages

251-8

issue

3

eissn

0142-4319

issn

1573-2657

journal_volume

7

pub_type

杂志文章
  • Increased expression of dystrophin, beta-dystroglycan and adhalin in denervated rat muscles.

    abstract::To evaluate a potential regulatory role of the nerve, the distribution and expression of dystrophin, of beta-dystroglycan (43DAG) and adhalin (50DAG), two of the dystrophin-associated proteins and utrophin (dystrophin related protein or DRP) were studied in rat muscles after 2 weeks of denervation. We found that dystr...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF00124352

    authors: Biral D,Senter L,Salviati G

    更新日期:1996-10-01 00:00:00

  • Genetic control of muscle development: learning from Drosophila.

    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

    pub_type: 杂志文章,评审

    doi:10.1007/s10974-008-9133-1

    authors: Maqbool T,Jagla K

    更新日期:2007-01-01 00:00:00

  • Therapeutic clenbuterol treatment does not alter Ca2+ sensitivity of permeabilized fast muscle fibres from exercise trained or untrained horses.

    abstract::Clenbuterol is a beta2-adrenoceptor agonist primarily used for treating bronchospasm and alleviating the symptoms of chronic obstructive pulmonary disease (COPD) in the horse. In other species (rats, mice, sheep, and cattle), chronic high doses of clenbuterol (typically in the milligram per kilogram body weight range)...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1023/a:1027377731137

    authors: Plant DR,Kearns CF,McKeever KH,Lynch GS

    更新日期:2003-01-01 00:00:00

  • Swimming exercise in infancy has beneficial effect on the hearts in cardiomyopathic Syrian hamsters.

    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

    pub_type: 杂志文章

    doi:10.1023/b:jure.0000021353.82449.9e

    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

  • Role of protein kinase C during insulin mediated skeletal muscle cell spreading.

    abstract::Protein kinase C (PKC) is known to play important roles in integrin mediated cell spreading. This study investigated the role of PKC during insulin mediated muscle cell spreading, which was independent of integrin alpha5. We found that PKC-alpha becomes active and localise to membrane during insulin mediated cell spre...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1023/a:1022028808806

    authors: Goel HL,Dey CS

    更新日期:2002-01-01 00:00:00

  • The advantages of microfluidics to study actin biochemistry and biomechanics.

    abstract::The regulated assembly of actin filaments is essential in nearly all cell types. Studying actin assembly dynamics can pose many technical challenges. A number of these challenges can be overcome by using microfluidics to observe and manipulate single actin filaments under an optical microscope. In particular, microflu...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/s10974-019-09564-4

    authors: Wioland H,Suzuki E,Cao L,Romet-Lemonne G,Jegou A

    更新日期:2020-03-01 00:00:00

  • The relation between sarcomere energetics and the rate of isometric tension relaxation in healthy and diseased cardiac muscle.

    abstract::Full muscle relaxation happens when [Ca2+] falls below the threshold for force activation. Several experimental models, from whole muscle organs and intact muscle down to skinned fibers, have been used to explore the cascade of kinetic events leading to mechanical relaxation. The use of single myofibrils together with...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/s10974-019-09566-2

    authors: Vitale G,Ferrantini C,Piroddi N,Scellini B,Pioner JM,Colombini B,Tesi C,Poggesi C

    更新日期:2019-11-19 00:00:00

  • Development of force-velocity relation, stiffness and isometric tension in frog single muscle fibres.

    abstract::The force-velocity (T-V) relation and the force-extension (T1) relation from single fibres isolated from the muscle tibialis anterior of the frog were determined at present times during the rise of tension and the plateau of an isometric tetanus. During the rise of an isometric tetanus the value of V0 (the velocity of...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF00712029

    authors: Ambrogi-Lorenzini C,Colomo F,Lombardi V

    更新日期:1983-04-01 00:00:00

  • Myosin binding protein C: implications for signal-transduction.

    abstract::Myosin binding protein C (MYBPC) is a crucial component of the sarcomere and an important regulator of muscle function. While mutations in different myosin binding protein C (MYBPC) genes are well known causes of various human diseases, such as hypertrophic (HCM) and dilated (DCM) forms of cardiomyopathy as well as sk...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章,评审

    doi:10.1007/s10974-011-9281-6

    authors: Knöll R

    更新日期:2012-05-01 00:00:00

  • Z-band proteins in the flight muscle and leg muscle of the honeybee.

    abstract::Monoclonal antibodies (mAb's) have been raised against proteins in preparations of Z-discs isolated from honeybee fibrillar flight muscle. These antibodies have identified four Z-disc antigens on immunoblots of honeybee fibrillar proteins. Antibody alpha binds to the 90-100 kD protein, alpha-actinin; mAb P interacts w...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF01766491

    authors: Saide JD,Chin-Bow S,Hogan-Sheldon J,Busquets-Turner L

    更新日期:1990-04-01 00:00:00

  • Expression of tropomyosin-κ induces dilated cardiomyopathy and depresses cardiac myofilament tension by mechanisms involving cross-bridge dependent activation and altered tropomyosin phosphorylation.

    abstract::Tropomyosin-kappa (TPM1-κ) is a newly discovered tropomyosin (TM) isoform that is exclusively expressed in the human heart and generated by an alternative splicing of the α-TM gene. We reported that TPM1-κ expression was increased in the hearts of patients with chronic dilated cardiomyopathy (DCM). To increase our und...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/s10974-010-9237-2

    authors: Karam CN,Warren CM,Rajan S,de Tombe PP,Wieczorek DF,Solaro RJ

    更新日期:2011-03-01 00:00:00

  • Twitchin purified from molluscan catch muscles regulates interactions between actin and myosin filaments at rest in a phosphorylation-dependent manner.

    abstract::Twitchin, also called mini-titin, is structurally related to the giant elastic protein connectin/titin, and has been found in not only striated but also smooth muscles of bivalves. Many bivalve smooth muscles such as byssus retractor muscles and the opaque part of adductor muscles are known as catch muscles that can m...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/s10974-005-9030-9

    authors: Tsutsui Y,Yoshio M,Oiwa K,Yamada A

    更新日期:2005-01-01 00:00:00

  • Septins, a cytoskeletal protein family, with emerging role in striated muscle.

    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

    pub_type: 杂志文章

    doi:10.1007/s10974-020-09573-8

    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

  • Nuclear localization of Myomesin-1: possible functions.

    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

    pub_type: 杂志文章

    doi:10.1007/s10974-008-9137-x

    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

  • Triad proteins and intracellular Ca2+ transients during development of human skeletal muscle cells in aneural and innervated cultures.

    abstract::Dihydropyridine receptors (DHPRs), ryanodine receptors (RyRs), and triadin are major components of triads of mature skeletal muscle and play crucial roles in Ca2+ release in excitation-contraction (E-C) coupling. We investigated the expression and localization of these proteins as well as intracellular Ca2+ transients...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1023/a:1026561120566

    authors: Tanaka H,Furuya T,Kameda N,Kobayashi T,Mizusawa H

    更新日期:2000-01-01 00:00:00

  • Characterization study of the ryanodine receptor and of calsequestrin isoforms of mammalian skeletal muscles in relation to fibre types.

    abstract::We have investigated high-affinity ryanodine-binding sites in membrane preparations from representative fast-twitch and slow-twitch muscles of the rabbit and rat, as well as from human mixed muscle. Our results, obtained in high-ionic strength binding buffer, demonstrate extensive similarities in binding affinity for ...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF00130421

    authors: Damiani E,Margreth A

    更新日期:1994-04-01 00:00:00

  • AmpA, a modular protein containing disintegrin and ornatin domains, has multiple effects on cell adhesion and cell fate specification.

    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

    pub_type: 杂志文章,评审

    doi:10.1023/a:1024440014857

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

    更新日期:2002-01-01 00:00:00

  • Mini-titins in striated and smooth molluscan muscles: structure, location and immunological crossreactivity.

    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

    pub_type: 杂志文章

    doi:10.1007/BF00141557

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

    更新日期:1993-12-01 00:00:00

  • Tension responses of muscle to n-step pseudo-random length reversals: a frequency domain representation.

    abstract::A high resolution, time efficient method is described for determining the complex modulus of activated striated muscle. In this method the applied oscillation of muscle length takes the form of pseudo-random binary noise, PRBN. As a time-domain signal, PRBN is an extension of the double step approach to include n step...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF01753650

    authors: Rossmanith GH

    更新日期:1986-08-01 00:00:00

  • Force-calcium relations in skinned twitch and slow-tonic frog muscle fibres have similar sarcomere length dependencies.

    abstract::The sarcomere length (SL) dependence of the calcium sensitivity of force was measured in skinned single twitch and slow-tonic muscle fibres from frog and toad. Twitch and slow-tonic fibres were characterized by location, appearance, physiological response to calcium and by protein band patterns from sodium-dodecyl-sul...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF00132181

    authors: Martyn DA,Coby R,Huntsman LL,Gordon AM

    更新日期:1993-02-01 00:00:00

  • Myosin heads contact with thin filaments in compressed relaxed skinned fibres of frog skeletal muscle.

    abstract::When skinned skeletal muscle fibres with rest sarcomere length (L = 2.5 microns) are compressed by the addition of various concentrations ([PVP]) of polyvinylpyrrolidine, the relation between the 1,0 spacing (d) of thick filament lattice and [PVP] has been known to break at d of around 35 nm, resulting in a steeper sl...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF01738331

    authors: Umazume Y,Higuchi H,Takemori S

    更新日期:1991-10-01 00:00:00

  • Comparison of sarcoplasmic reticulum capabilities in toadfish (Opsanus tau) sonic muscle and rat fast twitch muscle.

    abstract::The sonic muscle of the oyster toadfish, Opsanus tau, can produce unfused contractions at 300 Hz. Electron microscopy shows a great abundance of the Sarcoplasmic reticulum (SR) in this muscle, but no functional characterization of the capabilities of the SR has been reported. We measured the oxalate-supported Ca2+ upt...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1023/a:1005333215172

    authors: Feher JJ,Waybright TD,Fine ML

    更新日期:1998-08-01 00:00:00

  • The effect of length range on heat rate and power during shortening near in situ length in frog muscle.

    abstract::Heat rate and tension were measured during the steady state of isovelocity shortening in frog sartorius muscles at two speeds (7.5 and 2.0 mm s-1) through two ranges of the length-tension curve: 1.11 to 1.01 L0 and 1.01 to 0.91 L0. Both heat rate and mechanical power were higher at short length than at long length. Th...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF01753412

    authors: Gilbert SH

    更新日期:1986-04-01 00:00:00

  • Are mechanically sensitive regulators involved in the function and (patho)physiology of cerebral palsy-related contractures?

    abstract::Skeletal muscle tissue is mechanosensitive, as it is able to sense mechanical impacts and to translate these into biochemical signals making the tissue adapt. Among its mechanosensitive nature, skeletal muscle tissue is the largest metabolic organ of the human body. Disturbances in skeletal muscle mechanosensing and m...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章,评审

    doi:10.1007/s10974-017-9489-1

    authors: Pingel J,Suhr F

    更新日期:2017-08-01 00:00:00

  • Some binding properties of Omp T digested muscle tropomyosin.

    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

    pub_type: 杂志文章

    doi:10.1007/s10974-007-9114-9

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

    更新日期:2007-01-01 00:00:00

  • Lack of myoblasts migration between transplanted and host muscles of mdx and normal mice.

    abstract::Extensor digitorum longus muscles of normal mice (C57BL/10ScSn hereafter called C57) were orthotopically transplanted into dystrophin-deficient mice (mdx) and reciprocally, mdx Extensor digitorum longus muscles were transplanted into C57 mice. After an initial phase of degeneration, transplanted muscles regenerate nea...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF00140322

    authors: Moens PD,Van-Schoor MC,Maréchal G

    更新日期:1996-02-01 00:00:00

  • Negative developed tension in rapidly shortening whole frog muscles.

    abstract::High speed isovelocity shortening using a servo-controlled lever was performed on isolated whole frog sartorius muscles at long lengths to ensure substantial passive tension. The tension records of unstimulated control experiments were subtracted from the tension records of fully-tetanized experiments on the same musc...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/BF00123833

    authors: Seo JS,Krause PC,McMahon TA

    更新日期:1994-02-01 00:00:00

  • What do we know about what happens to myometrial function as women age?

    abstract::Much has been written about the effects of aging on reproductive function, especially female fertility. Much less is known about how aging may affect the contractility of the smooth muscle within the uterus, the myometrium. The myometrium is active through a woman's entire life, not just during pregnancy. Here we will...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/s10974-012-9300-2

    authors: Arrowsmith S,Robinson H,Noble K,Wray S

    更新日期:2012-08-01 00:00:00

  • Comparison of elementary steps of the cross-bridge cycle in rat papillary muscle fibers expressing α- and β-myosin heavy chain with sinusoidal analysis.

    abstract::In mammalian ventricles, two myosin heavy chain (MHC) isoforms have been identified. Small animals express α-MHC, whereas large animals express β-MHC, which contribute to a large difference in the heart rate. Sprague-Dawley rats possessing ~99% α-MHC were treated with propylthiouracil to result in 100% β-MHC. Papillar...

    journal_title:Journal of muscle research and cell motility

    pub_type: 杂志文章

    doi:10.1007/s10974-016-9456-2

    authors: Kawai M,Karam TS,Michael JJ,Wang L,Chandra M

    更新日期:2016-12-01 00:00:00

  • Dynamic microtubules in Dictyostelium.

    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

    pub_type: 杂志文章,评审

    doi:10.1023/a:1024446821701

    authors: Koonce MP,Khodjakov A

    更新日期:2002-01-01 00:00:00