Results 91 to 100 of about 2,672 (202)

Sarcoplasmic reticulum calcium uptake and speed of relaxation are depressed in nebulin-free skeletal muscle

open access: yes, 2008
Previous work suggested that altered Ca2+ homeostasis might contribute to dysfunction of nebulinfree muscle, as gene expression analysis revealed that the sarco(endo)plasmic reticulum Ca2+-ATPase (SERCA)-inhibitor sarcolipin (SLN) is up-regulated >70 ...
Vangheluwe, Peter   +8 more
core   +1 more source

Analysis of the Nebulin-Related Anchoring Protein Gene (N-RAP) SNP Polymorphism (C/T) in Slovak Warmblood Horse by PCR-RFLP Method

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The show-jumping is a important breeding goal in many breeds of warmblood horses. By using of genome-wide association studies (GWAS) were discovered a several genes which could be identified as candidate genes for physical performance in show jumping of ...
Anna Trakovická   +4 more
doaj  

Is nebulin truly a component of the thin filament

open access: yes, 1997
Nebulin is a protein coextensive with thin filament in skeletal muscle. Several evidences seem to indicate that nebulin may be a component of the thin filament. We prepared thin filaments from rabbit and beef skeletal muscle by extraction of myofibrils
E. Grazi, R. Adami
core  

Proteômica e sepse: novas perspectivas para o diagnóstico Proteomics and sepsis: new perspectives for diagnosis

open access: yesRevista Brasileira de Terapia Intensiva, 2007
JUSTIFICATIVA E OBJETIVOS: O diagnóstico e o tratamento da sepse continuam a desafiar a todos; e desenvolver formas mais precisas de abordagem são absolutamente necessárias.
Afonso J. C. Soares   +4 more
doaj   +1 more source

Generation of a biallelic NRAP-knockout mutant from a human iPSC line

open access: yesStem Cell Research
Cardiomyopathies, a leading cause of mortality, are associated with dysfunctional intercalated discs, which connect neighbouring cardiomyocytes and ensure proper contractility.
Janice Raabe   +8 more
doaj   +1 more source

Influence of nebulin on the assembly mechanics of desmin [PDF]

open access: yes, 2018
Desmin intermediate filaments (DIFs) bind to nebulin, forming a direct link between the intermediate filament (IF) cytoskeletal network and the Z-discs of myofibrils in muscle cells.
Caragea, Marc Adrian
core  

Nebulin as an actin zipper. A two-module nebulin fragment promotes actin nucleation and stabilizes actin filaments.

open access: yesJournal of Biological Chemistry, 1993
Nebulin is a family of giant muscle proteins (700-900 kDa) that interact with actin to form composite thin filaments in the skeletal muscle sarcomere. This modular protein is composed predominantly of repeating sequence modules of 31-38 residues. To understand the minimum size and number of sequence modules that are required for actin interaction, we ...
M J, Chen, C L, Shih, K, Wang
openaire   +2 more sources

Microscopic analysis of the elastic properties of nebulin in skeletal myofibrils

open access: yes, 1995
The elastic properties of nebulin were studied by measuring the elasticity of single skeletal myofibrils, from which the portion of the thin filament located at the I band had been selectively removed by treatment with plasma gelsolin under rigor ...
Ishiwata, S., Anazawa, T., Yasuda, K.
core   +1 more source

A peptidomic approach to discover the potential biomolecular signatures discriminating in-bag dry- and wet-aged lamb

open access: yesFood Chemistry Advances
The study assessed the peptidomic profile of in-bag dry-aged (2 °C, RH 75 %, 0.5 m.s−1, n = 30) and wet-aged (-1.5 °C, n = 30) lamb with high and low levels of lipid oxidation.
Renyu Zhang   +8 more
doaj   +1 more source

Is nebulin truly a component of the thin filament?

open access: yesFEBS Letters, 1996
Thin filaments were prepared from rabbit and beef skeletal muscle with three different procedures, both at high and low ionic strength. Nebulin was always found to be associated with the myosin fraction and was always absent from the thin filament fraction.
CUNEO P.   +3 more
openaire   +4 more sources

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