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Articles de revues sur le sujet « Nebulette »

Auteur : Grafiati
Publié le 9 mars 2023
Mis à jour le 10 mars 2023

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1

Hernandez, Daniel A., Christina M. Bennett, Lyubov Dunina-Barkovskaya, Tatjana Wedig, Yassemi Capetanaki, Harald Herrmann et Gloria M. Conover. « Nebulette is a powerful cytolinker organizing desmin and actin in mouse hearts ». Molecular Biology of the Cell 27, no 24 (décembre 2016) : 3869–82. http://dx.doi.org/10.1091/mbc.e16-04-0237.

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In the hearts of patients bearing nebulette mutations, a severe general disorganization in cardiomyocytes of the extrasarcomeric desmin intermediate filament system is frequently observed. However, the molecular and functional relationship between the desmin cytoskeleton and nebulette-containing sarcomeres is still unclear. Here we report a high-affinity in vitro interaction between nebulette and desmin filaments. A major interaction site has been mapped to the desmin α-helical rod domain, indicating that the filament core is directly involved in the binding of nebulette. The disease-mutant desmin variants E245D and T453I exhibited increased binding affinity for nebulette, delayed filament assembly kinetics, and caused significant weakening of networks. In isolated chick cardiomyocytes and sections from canine heart, we revealed by ground-state depletion and confocal microscopies that module 5 of nebulette extends outward from Z-disk–associated desmin filaments toward the center of the sarcomere. Accordingly, in the myocardium of Des−/− mice, elevated levels of cardiac actin correlated with alterations in the distribution of nebulette. Our data suggest that a well-organized desmin network is required to accommodate an optimal conformation of nebulette on sarcomeres to bind and recruit cardiac α-actin. Hence we propose that nebulette acts in synergy with nebulin to reinforce and temporally fine-tune striated muscle relaxation–contraction cycles.
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Li, Bo, Lei Zhuang et Beat Trueb. « Zyxin Interacts with the SH3 Domains of the Cytoskeletal Proteins LIM-nebulette and Lasp-1 ». Journal of Biological Chemistry 279, no 19 (5 mars 2004) : 20401–10. http://dx.doi.org/10.1074/jbc.m310304200.

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Zyxin is a versatile component of focal adhesions in eukaryotic cells. Here we describe a novel binding partner of zyxin, which we have named LIM-nebulette. LIM-nebulette is an alternative splice variant of the sarcomeric protein nebulette, which, in contrast to nebulette, is expressed in non-muscle cells. It displays a modular structure with an N-terminal LIM domain, three nebulin-like repeats, and a C-terminal SH3 domain and shows high similarity to another cytoskeletal protein, Lasp-1 (LIM and SH3 protein-1). Co-precipitation studies and results obtained with the two-hybrid system demonstrate that LIM-nebulette and Lasp-1 interact specifically with zyxin. Moreover, the SH3 domain from LIM-nebulette is both necessary and sufficient for zyxin binding. The SH3 domains from Lasp-1 and nebulin can also interact with zyxin, but the SH3 domains from more distantly related proteins such as vinexin and sorting nexin 9 do not. On the other hand, the binding site in zyxin is situated at the extreme N terminus as shown by site-directed mutagenesis. LIM-nebulette and Lasp-1 use the same linear binding motif. This motif shows some similarity to a class II binding site but does not contain the classical PXXP sequence. LIM-nebulette reveals a subcellular distribution at focal adhesions similar to Lasp-1. Thus, LIM-nebulette, Lasp-1, and zyxin may play an important role in the organization of focal adhesions.
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Ge, Xuhua, Tao Zhang, Xiaoxia Yu, Alecia N. Muwonge, Nanditha Anandakrishnan, Nicholas J. Wong, Jonathan C. Haydak et al. « LIM-Nebulette Reinforces Podocyte Structural Integrity by Linking Actin and Vimentin Filaments ». Journal of the American Society of Nephrology 31, no 10 (31 juillet 2020) : 2372–91. http://dx.doi.org/10.1681/asn.2019121261.

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BackgroundMaintenance of the intricate interdigitating morphology of podocytes is crucial for glomerular filtration. One of the key aspects of specialized podocyte morphology is the segregation and organization of distinct cytoskeletal filaments into different subcellular components, for which the exact mechanisms remain poorly understood.MethodsCells from rats, mice, and humans were used to describe the cytoskeletal configuration underlying podocyte structure. Screening the time-dependent proteomic changes in the rat puromycin aminonucleoside–induced nephropathy model correlated the actin-binding protein LIM-nebulette strongly with glomerular function. Single-cell RNA sequencing and immunogold labeling were used to determine Nebl expression specificity in podocytes. Automated high-content imaging, super-resolution microscopy, atomic force microscopy (AFM), live-cell imaging of calcium, and measurement of motility and adhesion dynamics characterized the physiologic role of LIM-nebulette in podocytes.ResultsNebl knockout mice have increased susceptibility to adriamycin-induced nephropathy and display morphologic, cytoskeletal, and focal adhesion abnormalities with altered calcium dynamics, motility, and Rho GTPase activity. LIM-nebulette expression is decreased in diabetic nephropathy and FSGS patients at both the transcript and protein level. In mice, rats, and humans, LIM-nebulette expression is localized to primary, secondary, and tertiary processes of podocytes, where it colocalizes with focal adhesions as well as with vimentin fibers. LIM-nebulette shRNA knockdown in immortalized human podocytes leads to dysregulation of vimentin filament organization and reduced cellular elasticity as measured by AFM indentation.ConclusionsLIM-nebulette is a multifunctional cytoskeletal protein that is critical in the maintenance of podocyte structural integrity through active reorganization of focal adhesions, the actin cytoskeleton, and intermediate filaments.
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Ram, Rashmi, et Burns C. Blaxall. « Nebulette Mutations in Cardiac Remodeling ». Journal of the American College of Cardiology 56, no 18 (octobre 2010) : 1503–5. http://dx.doi.org/10.1016/j.jacc.2010.06.031.

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Holmes, William B., et Carole L. Moncman. « Nebulette interacts with filamin C ». Cell Motility and the Cytoskeleton 65, no 2 (février 2008) : 130–42. http://dx.doi.org/10.1002/cm.20249.

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Eulitz, Stefan, Florian Sauer, Marie-Cecile Pelissier, Prisca Boisguerin, Sibylle Molt, Julia Schuld, Zacharias Orfanos et al. « Identification of Xin-repeat proteins as novel ligands of the SH3 domains of nebulin and nebulette and analysis of their interaction during myofibril formation and remodeling ». Molecular Biology of the Cell 24, no 20 (15 octobre 2013) : 3215–26. http://dx.doi.org/10.1091/mbc.e13-04-0202.

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The Xin actin-binding repeat–containing proteins Xin and XIRP2 are exclusively expressed in striated muscle cells, where they are believed to play an important role in development. In adult muscle, both proteins are concentrated at attachment sites of myofibrils to the membrane. In contrast, during development they are localized to immature myofibrils together with their binding partner, filamin C, indicating an involvement of both proteins in myofibril assembly. We identify the SH3 domains of nebulin and nebulette as novel ligands of proline-rich regions of Xin and XIRP2. Precise binding motifs are mapped and shown to bind both SH3 domains with micromolar affinity. Cocrystallization of the nebulette SH3 domain with the interacting XIRP2 peptide PPPTLPKPKLPKH reveals selective interactions that conform to class II SH3 domain–binding peptides. Bimolecular fluorescence complementation experiments in cultured muscle cells indicate a temporally restricted interaction of Xin-repeat proteins with nebulin/nebulette during early stages of myofibril development that is lost upon further maturation. In mature myofibrils, this interaction is limited to longitudinally oriented structures associated with myofibril development and remodeling. These data provide new insights into the role of Xin actin-binding repeat–containing proteins (together with their interaction partners) in myofibril assembly and after muscle damage.
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Bang, Marie-Louise, Ryan E. Mudry, Abigail S. McElhinny, Karoly Trombitás, Adam J. Geach, Rob Yamasaki, Hiroyuki Sorimachi, Henk Granzier, Carol C. Gregorio et Siegfried Labeit. « Myopalladin, a Novel 145-Kilodalton Sarcomeric Protein with Multiple Roles in Z-Disc and I-Band Protein Assemblies ». Journal of Cell Biology 153, no 2 (16 avril 2001) : 413–28. http://dx.doi.org/10.1083/jcb.153.2.413.

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We describe here a novel sarcomeric 145-kD protein, myopalladin, which tethers together the COOH-terminal Src homology 3 domains of nebulin and nebulette with the EF hand motifs of α-actinin in vertebrate Z-lines. Myopalladin's nebulin/nebulette and α-actinin–binding sites are contained in two distinct regions within its COOH-terminal 90-kD domain. Both sites are highly homologous with those found in palladin, a protein described recently required for actin cytoskeletal assembly (Parast, M.M., and C.A. Otey. 2000. J. Cell Biol. 150:643–656). This suggests that palladin and myopalladin may have conserved roles in stress fiber and Z-line assembly. The NH2-terminal region of myopalladin specifically binds to the cardiac ankyrin repeat protein (CARP), a nuclear protein involved in control of muscle gene expression. Immunofluorescence and immunoelectron microscopy studies revealed that myopalladin also colocalized with CARP in the central I-band of striated muscle sarcomeres. Overexpression of myopalladin's NH2-terminal CARP-binding region in live cardiac myocytes resulted in severe disruption of all sarcomeric components studied, suggesting that the myopalladin–CARP complex in the central I-band may have an important regulatory role in maintaining sarcomeric integrity. Our data also suggest that myopalladin may link regulatory mechanisms involved in Z-line structure (via α-actinin and nebulin/nebulette) to those involved in muscle gene expression (via CARP).
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Esham, Michael, Kourtney Bryan, Jennifer Milnes, William B. Holmes et Carole L. Moncman. « Expression of nebulette during early cardiac development ». Cell Motility and the Cytoskeleton 64, no 4 (2007) : 258–73. http://dx.doi.org/10.1002/cm.20180.

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Vejandla, Ramona M., Buyan-Ochir Orgil, Neely R. Alberson, Ning Li, Undral Munkhsaikhan, Zaza Khuchua, Ruben Martherus et al. « Deficiency in nebulin repeats of sarcomeric nebulette is detrimental for cardiomyocyte tolerance to exercise and biomechanical stress ». American Journal of Physiology-Heart and Circulatory Physiology 320, no 5 (1 mai 2021) : H2130—H2146. http://dx.doi.org/10.1152/ajpheart.00732.2020.

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We demonstrate that ablation of first nebulin-repeats of sarcomeric nebulette ( Nebl) causes diastolic dysfunction in Neblex3-/ex3- mice. Exercise-induced development of diastolic dysfunction, cardiac hypertrophy and ventricular dilation in knockouts. This was associated with sarcomere disturbance, intercalated disks disruption, and mitochondrial distortion upon stress and altered expression of genes involved in Nebl-based stress network. We demonstrate that G202R and A592 mutations alter actin and desmin expression causing disorganization of desmin filaments upon cyclic strain.
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Purevjav, Enkhsaikhan, Jaquelin Varela, Micaela Morgado, Debra L. Kearney, Hua Li, Michael D. Taylor, Takuro Arimura et al. « Nebulette Mutations Are Associated With Dilated Cardiomyopathy and Endocardial Fibroelastosis ». Journal of the American College of Cardiology 56, no 18 (octobre 2010) : 1493–502. http://dx.doi.org/10.1016/j.jacc.2010.05.045.

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Moncman, Carole L., et Kuan Wang. « Nebulette : A 107 kD nebulin-like protein in cardiac muscle ». Cell Motility and the Cytoskeleton 32, no 3 (1995) : 205–25. http://dx.doi.org/10.1002/cm.970320305.

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Axelsson, Erik, Ingrid Ljungvall, Priyasma Bhoumik, Laura Bas Conn, Eva Muren, Åsa Ohlsson, Lisbeth Høier Olsen et al. « The genetic consequences of dog breed formation—Accumulation of deleterious genetic variation and fixation of mutations associated with myxomatous mitral valve disease in cavalier King Charles spaniels ». PLOS Genetics 17, no 9 (2 septembre 2021) : e1009726. http://dx.doi.org/10.1371/journal.pgen.1009726.

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Selective breeding for desirable traits in strictly controlled populations has generated an extraordinary diversity in canine morphology and behaviour, but has also led to loss of genetic variation and random entrapment of disease alleles. As a consequence, specific diseases are now prevalent in certain breeds, but whether the recent breeding practice led to an overall increase in genetic load remains unclear. Here we generate whole genome sequencing (WGS) data from 20 dogs per breed from eight breeds and document a ~10% rise in the number of derived alleles per genome at evolutionarily conserved sites in the heavily bottlenecked cavalier King Charles spaniel breed (cKCs) relative to in most breeds studied here. Our finding represents the first clear indication of a relative increase in levels of deleterious genetic variation in a specific breed, arguing that recent breeding practices probably were associated with an accumulation of genetic load in dogs. We then use the WGS data to identify candidate risk alleles for the most common cause for veterinary care in cKCs–the heart disease myxomatous mitral valve disease (MMVD). We verify a potential link to MMVD for candidate variants near the heart specific NEBL gene in a dachshund population and show that two of the NEBL candidate variants have regulatory potential in heart-derived cell lines and are associated with reduced NEBL isoform nebulette expression in papillary muscle (but not in mitral valve, nor in left ventricular wall). Alleles linked to reduced nebulette expression may hence predispose cKCs and other breeds to MMVD via loss of papillary muscle integrity.
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Moncman, Carole L., et Kuan Wang. « Targeted Disruption of Nebulette Protein Expression Alters Cardiac Myofibril Assembly and Function ». Experimental Cell Research 273, no 2 (février 2002) : 204–18. http://dx.doi.org/10.1006/excr.2001.5423.

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Hosseini, Sayed Mostafa, Frouzandeh Mahjoubi, Tayebeh Majidzadeh, Fattaneh Khaje-Hosseini et Mahya Haghipanah. « Nebulette Expression Is Associated with Lymph Node Metastasis in Patients with Colorectal Cancer ». Middle East Journal of Digestive Diseases 10, no 3 (6 mai 2018) : 174–79. http://dx.doi.org/10.15171/mejdd.2018.107.

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Deng, Xiaodi A., Andrea Norris, Zivile Panaviene et Carole L. Moncman. « Ectopic expression of LIM-nebulette (LASP2) reveals roles in cell migration and spreading ». Cell Motility and the Cytoskeleton 65, no 10 (octobre 2008) : 827–40. http://dx.doi.org/10.1002/cm.20304.

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Perrot, Andreas, Pavol Tomasov, Eric Villard, Reka Faludi, Paola Melacini, Janine Lossie, Nadine Lohmann et al. « Mutations in NEBL encoding the cardiac Z-disk protein nebulette are associated with various cardiomyopathies ». Archives of Medical Science 2 (2016) : 263–78. http://dx.doi.org/10.5114/aoms.2016.59250.

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Bonzo, Jeremy R., Andrea A. Norris, Michael Esham et Carole L. Moncman. « The nebulette repeat domain is necessary for proper maintenance of tropomyosin with the cardiac sarcomere ». Experimental Cell Research 314, no 19 (15 novembre 2008) : 3519–30. http://dx.doi.org/10.1016/j.yexcr.2008.09.001.

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Millevoi, Stefania, Karoly Trombitas, Bernhard Kolmerer, Sawa Kostin, Jutta Schaper, Katarina Pelin, Henk Granzier et Siegfried Labeit. « Characterization of nebulette and nebulin and emerging concepts of their roles for vertebrate Z-discs ». Journal of Molecular Biology 282, no 1 (septembre 1998) : 111–23. http://dx.doi.org/10.1006/jmbi.1998.1999.

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Cóser, Virginia M., Claus Meyer, Rosania Basegio, Juliane Menezes, Rolf Marschalek et Maria S. Pombo-de-Oliveira. « Nebulette is the second member of the nebulin family fused to the MLL gene in infant leukemia ». Cancer Genetics and Cytogenetics 198, no 2 (avril 2010) : 151–54. http://dx.doi.org/10.1016/j.cancergencyto.2009.12.013.

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Rafferty, Kathryn M., Evangalia G. Kranias, Jeanne James, Jeffrey A. Towbin et Enkhsaikhan Purevjav. « Nebulette Mutations Augment Cardiomyocyte Calcium Signaling through Modification of the Thin Filament in Preclinical Inherited Dilated Cardiomyopathy ». Journal of Cardiac Failure 17, no 8 (août 2011) : S8. http://dx.doi.org/10.1016/j.cardfail.2011.06.025.

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Mastrototaro, Giuseppina, Xingqun Liang, Xiaodong Li, Pierluigi Carullo, Nicoletta Piroddi, Chiara Tesi, Yusu Gu et al. « Nebulette knockout mice have normal cardiac function, but show Z-line widening and up-regulation of cardiac stress markers ». Cardiovascular Research 107, no 2 (17 mai 2015) : 216–25. http://dx.doi.org/10.1093/cvr/cvv156.

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Mead, Sophie E., Niek J. Beijerink, Mitchell O’Brien et Claire M. Wade. « Genetic Variants at the Nebulette Locus Are Associated with Myxomatous Mitral Valve Disease Severity in Cavalier King Charles Spaniels ». Genes 13, no 12 (5 décembre 2022) : 2292. http://dx.doi.org/10.3390/genes13122292.

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The most common cardiovascular disease in domestic dogs is myxomatous mitral valve disease (MMVD), accounting for 75% of all cardiac disease. An increase in age is generally associated with increased incidence of the disease, but Cavalier King Charles Spaniels (CKCS) exhibit an unusually high prevalence of early-onset MMVD, and thus, potentially greater cardiac morbidity and mortality compared to other breeds. Previous research has suggested that selected candidate risk alleles for MMVD are fixed in CKCSs, including six locations within the Nebulette (NEBL) gene on CFA2. The current study analysed genotypes of 180 Australian CKCSs at the identified risk loci. Of these, 178 were phenotyped for severity of disease by echocardiographic measurements of left atrium to aortic root ratio (LA:Ao) and weight normalised left ventricular end diastolic diameter (LVIDdN). Genotyping array markers correctly predicted the genotype at the risk-variant loci in the CKCS population, and the NEBL1, NEBL2 and NEBL3 variants were observed to be in perfect linkage disequilibrium in this cohort. The CKCS cohort included 6/178 dogs being heterozygous for the protective/wild-type alleles at the NEBL locus. The mean LA:Ao and LVIDdN scores of these dogs heterozygous at NEBL1-3 variants were significantly smaller, and with significantly lower variance compared to age-matched CKCSs that were homozygous for risk alleles. The lower cardiac measurements in the heterozygous dogs indicate a significantly reduced risk of severe MMVD disease. Our analysis suggests that despite relative fixation of the NEBL risk alleles, healthy reference alleles at NEBL1-3 exist in low frequency in the CKCS breed and can be used to reduce MMVD severity and mortality.
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Arimura, Takuro, Takeyuki Nakamura, Shitoshi Hiroi, Manatsu Satoh, Megumi Takahashi, Nobuhisa Ohbuchi, Kazuo Ueda et al. « Characterization of the human nebulette gene : a polymorphism in an actin-binding motif is associated with nonfamilial idiopathic dilated cardiomyopathy ». Human Genetics 107, no 5 (1 décembre 2000) : 440–51. http://dx.doi.org/10.1007/s004390000389.

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Moncman, Carole L., et Kuan Wang. « Functional dissection of nebulette demonstrates actin binding of nebulin-like repeats and Z-line targeting of SH3 and linker domains ». Cell Motility and the Cytoskeleton 44, no 1 (septembre 1999) : 1–22. http://dx.doi.org/10.1002/(sici)1097-0169(199909)44:1<1 ::aid-cm1>3.0.co;2-8.

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Bliss, Katherine T., Miensheng Chu, Colin M. Jones-Weinert et Carol C. Gregorio. « Investigating lasp-2 in cell adhesion : new binding partners and roles in motility ». Molecular Biology of the Cell 24, no 7 (avril 2013) : 995–1006. http://dx.doi.org/10.1091/mbc.e12-10-0723.

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Focal adhesions are intricate protein complexes that facilitate cell attachment, migration, and cellular communication. Lasp-2 (LIM-nebulette), a member of the nebulin family of actin-binding proteins, is a newly identified component of these complexes. To gain further insights into the functional role of lasp-2, we identified two additional binding partners of lasp-2: the integral focal adhesion proteins vinculin and paxillin. Of interest, the interaction of lasp-2 with its binding partners vinculin and paxillin is significantly reduced in the presence of lasp-1, another nebulin family member. The presence of lasp-2 appears to enhance the interaction of vinculin and paxillin with each other; however, as with the interaction of lasp-2 with vinculin or paxillin, this effect is greatly diminished in the presence of excess lasp-1. This suggests that the interplay between lasp-2 and lasp-1 could be an adhesion regulatory mechanism. Lasp-2’s potential role in metastasis is revealed, as overexpression of lasp-2 in either SW620 or PC-3B1 cells—metastatic cancer cell lines—increases cell migration but impedes cell invasion, suggesting that the enhanced interaction of vinculin and paxillin may functionally destabilize focal adhesion composition. Taken together, these data suggest that lasp-2 has an important role in coordinating and regulating the composition and dynamics of focal adhesions.
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Maiellaro-Rafferty, K., J. P. Wansapura, U. Mendsaikhan, H. Osinska, J. F. James, M. D. Taylor, J. Robbins, E. G. Kranias, J. A. Towbin et E. Purevjav. « Altered regional cardiac wall mechanics are associated with differential cardiomyocyte calcium handling due to nebulette mutations in preclinical inherited dilated cardiomyopathy ». Journal of Molecular and Cellular Cardiology 60 (juillet 2013) : 151–60. http://dx.doi.org/10.1016/j.yjmcc.2013.04.021.

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VOLYNKIN, ANTON V., et KAREL ČERNÝ. « Description of the new genus Nebulene Volynkin & ; Černý, gen. nov., with a new species from Thailand and Vietnam (Lepidoptera, Erebidae, Arctiinae) ». Zootaxa 4394, no 2 (13 mars 2018) : 219. http://dx.doi.org/10.11646/zootaxa.4394.2.4.

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The new genus Nebulene Volynkin & Černý, gen. nov. is described for Setina nebulosa Moore, 1878. The new genus belongs to the Asura / Miltochrista generic complex and is related to Barsura Volynkin, Dubatolov & Kishida, 2017, Barsine Walker, 1854 and Miltochrista Hübner, [1819]. A new species, Nebulene monocornuta Volynkin & Černý, sp. nov. is described from Thailand and Vietnam. A lectotype is designated for Setina nebulosa Moore, 1878. Adults, male and female genitalia of both Nebulene species and representatives of the related genera are illustrated.
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Delannoi, Quentin. « La nebuleuse drexciya : une musique conceptuelle ? » Audimat N° 1, no 1 (1 février 2014) : 67–78. http://dx.doi.org/10.3917/audi.001.0067.

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Baker, Andrew. « Nebuleuse and the 'internationalization of the state' in the UK ? The case of HM Treasury and the Bank of England ». Review of International Political Economy 6, no 1 (janvier 1999) : 79–100. http://dx.doi.org/10.1080/096922999347353.

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Volynkin, Anton V., Si-Yao Huang et Maria S. Ivanova. « An overview of genera and subgenera of the Asura / Miltochrista generic complex (Lepidoptera, Erebidae, Arctiinae). Part 1. Barsine Walker, 1854 sensu lato, Asura Walker, 1854 and related genera, with descriptions of twenty new genera, ten new subgenera and a check list of taxa of the Asura / Miltochrista generic complex ». Ecologica Montenegrina 26 (9 décembre 2019) : 14–92. http://dx.doi.org/10.37828/em.2019.26.3.

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Lithosiini genera of the Asura / Miltochrista generic complex related to Barsine Walker, 1854 sensu lato and Asura Walker, 1854 are overviewed. Barsine is considered to be a group having such an autapomorphic feature as a basal saccular process of valva only. Many species without this process are separated to the diverse and species-rich genus Ammatho stat. nov., which is subdivided here into eight subgenera including Idopterum Hampson, 1894 downgraded here to a subgenus level, and six new subgenera: Ammathella Volynkin, subgen. nov., Composine Volynkin, subgen. nov., Striatella Volynkin & Huang, subgen. nov., Conicornuta Volynkin, subgen. nov., Delineatia Volynkin & Huang, subgen. nov. and Rugosine Volynkin, subgen. nov. A number of groups of species considered previously by various authors as members of Barsine are erected here to 20 new genera and four subgenera: Ovipennis (Barsipennis) Volynkin, subgen. nov., Ovipennis (Coccinigripennis) Volynkin & Huang, subgen. nov., Barsura (Tenebrasura) Volynkin, subgen. nov., Argentosine Volynkin, gen. nov., Esmasura Volynkin & Huang, gen. nov., Matsumursine Volynkin & Huang, gen. nov., Floridasura Volynkin, gen. nov., Fossia Volynkin, Ivanova & Huang, gen. nov., Wittasura Volynkin, gen. nov., Disparsine Volynkin, gen. nov., Moorasura Volynkin & Huang, gen. nov., Sarbine Volynkin, gen. nov., Sarbine (Processine) Volynkin, subgen. nov., Hampsonascia Volynkin, gen. nov., Cernysura Volynkin, gen. nov., Barsilene Volynkin & Huang, gen. nov., Nanarsine Volynkin, gen. nov., Amphisine Volynkin, gen. nov., Karolia Volynkin, gen. nov., Niveutane Volynkin, gen. nov., Rubrindiania Volynkin & Huang, gen. nov., Barsaurea Volynkin & Huang, gen. nov., Integrivalvia Volynkin & Huang, gen. nov. and Aberrasine Volynkin & Huang, gen. nov. The genus Nebulene Volynkin & Černý is downgraded to a subspecies of Ovipennis. The genus Eutane Walker, 1854 is downgraded to a subspecies of Asura. The genera Miltasura Roepke, 1946 and Gymnasura Hampson, 1900 are synonymised here with Cyme Felder, 1861 and Asura respectively. The genera Asuropsis Matsumura, 1927, Neasuroides Matsumura, 1927 and Asuridoides Daniel, 1951 are synonymised with Miltochrista Hübner, [1819]. The genus Allochrista Roepke, 1946 is synonymised with the subgenus Thyrgorina Walker, [1865] of the genus Lemyra Walker, 1856 (tribe Arctiini) with establishing a new combination Lemyra (Thyrgorina) toxopei (Roepke, 1946), comb. nov. Other six new synonyms are established: Barsine pardalis (Mell, 1922) = Barsine miranda Kishida & Wang, 2017, syn. nov., Barsine striata striata (Bremer & Grey, 1852) = Miltochrista quelparta Okamota, 1924, syn. nov., Floridasura tricolor (Wileman, 1910) = Barsine coccinea Moore, 1886, syn. nov., Disasuridia metaphaea (Hampson, 1900) = Disasuridia flava Fang, 1991, syn. nov., Aberrasine aberrans aberrans (Butler, 1877) = Miltochrista decussata (Moore, 1877), syn. nov. and Cabarda nigripuncta (Wileman & South, 1919) = Asura lunilinea Schaus, 1922, syn. nov. In addition, it is stated that Miltochrista quadrifasciata Rothschild, 1913 described from New Guinea and currently belonging to the genus Cyme (a junior synonym of Cyme sexualis (Felder, 1864)) is an invalid name, being a secondary junior homonym (homonym nov.) of Cyme quadrifasciata (Rothschild, 1913), comb. nov. described from Sulawesi. A full check-list of members of the Asura / Miltochrista generic complex with 370 new combinations is present.
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Noureddine, Maya, et Katja Gehmlich. « Structural and signaling proteins in the Z-disk and their role in cardiomyopathies ». Frontiers in Physiology 14 (2 mars 2023). http://dx.doi.org/10.3389/fphys.2023.1143858.

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The sarcomere is the smallest functional unit of muscle contraction. It is delineated by a protein-rich structure known as the Z-disk, alternating with M-bands. The Z-disk anchors the actin-rich thin filaments and plays a crucial role in maintaining the mechanical stability of the cardiac muscle. A multitude of proteins interact with each other at the Z-disk and they regulate the mechanical properties of the thin filaments. Over the past 2 decades, the role of the Z-disk in cardiac muscle contraction has been assessed widely, however, the impact of genetic variants in Z-disk proteins has still not been fully elucidated. This review discusses the various Z-disk proteins (alpha-actinin, filamin C, titin, muscle LIM protein, telethonin, myopalladin, nebulette, and nexilin) and Z-disk-associated proteins (desmin, and obscurin) and their role in cardiac structural stability and intracellular signaling. This review further explores how genetic variants of Z-disk proteins are linked to inherited cardiac conditions termed cardiomyopathies.
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Frankman, Myron J. « No Global War ? A Role for Democratic Global Federalism ». Journal of World-Systems Research, 26 août 1997, 321–38. http://dx.doi.org/10.5195/jwsr.1997.108.

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In fact, the issue is not whether we shall be governed globally, but rather by whom and on what basis. The international realm is not one of anarchy as the realists would have us believe, but rather one of order: of rules, procedures and accepted norms of behavior associated in part with what are termed "international regimes" (Krasner 1983), each dedicated in principle to a separate functional domain. Global governance is not something that is to be created, but rather something to be altered in the public interest. The governance of the globe is currently configured by a shifting set of ill-coordinated actors: among them the one remaining super-power and, to a lesser extent, other strong states, as well as powerful individuals and a number of large transnational corporations and financial institutions. Whereas Le Monde Diplomatique (1995) speaks oflcs nouveaux maitres du monde, Robert Cox has summed up our current system of global governance with the phrase nebuleuse: "There is, in effect, no explicit political or authority structure for the global economy. There is, nevertheless, something there that remains to be deciphered, something that could be described by the French word nebulcuse or by the notion of 'governance without government."'
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