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Resultats globals: 5 registres trobats en 0.05 segons.
Articles, 5 registres trobats
Articles 5 registres trobats  
1.
11 p, 1.9 MB A complex interplay between H2A.Z and HP1 isoforms regulates pericentric heterochromatin / González Miranda, Jessica (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Bosch-Presegué, Laia (Institut de Recerca I Innovació en Ciències de La Vida i de La Salut a La Catalunya Central) ; Marazuela Duque, Anna (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Guitart-Solanes, Anna (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Espinosa-Alcantud, María Dolores (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Fernandez, Agustín F. (Centro de Investigación Biomédica en Red de Enfermedades Raras) ; Brown, Jeremy P. (Department of Immunology and Inflammation. The Hammersmith Hospital) ; Ausió, Juan (University of Victoria. Department of Biochemistry and Microbiology) ; Vazquez Prat, Berta Nieves (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ; Singh, Prim B. (Nazarbayev University School of Medicine) ; Fraga, Mario F. (Centro de Investigación Biomédica en Red de Enfermedades Raras) ; Vaquero, Alejandro (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras)
Pericentric heterochromatin (PCH) plays an essential role in the maintenance of genome integrity and alterations in PCH have been linked to cancer and aging. HP1 α, β, and γ, are hallmarks of constitutive heterochromatin that are thought to promote PCH structure through binding to heterochromatin-specific histone modifications and interaction with a wide range of factors. [...]
2023 - 10.3389/fcell.2023.1293122
Frontiers in Cell and Developmental Biology, Vol. 11 (2023) , p. 1293122  
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2.
16 p, 2.3 MB SIRT7 mediates L1 elements transcriptional repression and their association with the nuclear lamina / Vazquez Prat, Berta Nieves (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Thackray, J. K. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; Simonet, N. G. (Institut d'Investigació Biomèdica de Bellvitge) ; Chahar, S. (Montpellier Institute of Molecular Genetics (IGMM). CNRS. University of Montpellier) ; Kane-Goldsmith, N. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; Newkirk, S. J. (Department of Pharmaceutical Sciences. College of Pharmacy and Allied Health Professions. South Dakota State University) ; Lee, S. (Department of Pharmaceutical Sciences. College of Pharmacy and Allied Health Professions. South Dakota State University) ; Xing, J. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; Verzi, M. P. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; An, W. (Department of Pharmaceutical Sciences. College of Pharmacy and Allied Health Professions. South Dakota State University) ; Vaquero, Alejandro (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Tischfield, J. A. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; Serrano, L. (Department of Genetics. Human Genetics Institute of New Jersey. Rutgers University) ; Universitat Autònoma de Barcelona
Long interspersed elements-1 (LINE-1, L1) are retrotransposons that hold the capacity of self-propagation in the genome with potential mutagenic outcomes. How somatic cells restrict L1 activity and how this process becomes dysfunctional during aging and in cancer cells is poorly understood. [...]
2019 - 10.1093/nar/gkz519
Nucleic acids research, Vol. 47 Núm. 15 (january 2019) , p. 7870-7885  
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3.
38 p, 5.4 MB Differences in firing efficiency, chromatin and transcription underlie the developmental plasticity of the Arabidopsis DNA replication origins / Sequeira-Mendes, Joana (Centro de Biología Molecular Severo Ochoa) ; Vergara, Zaida (Centro de Biología Molecular Severo Ochoa) ; Peiró, Ramón (Centro de Biología Molecular Severo Ochoa) ; Morata, Jordi (Centre de Recerca en Agrigenòmica) ; Aragüez, Irene (Centro de Biología Molecular Severo Ochoa) ; Costas, Celina (Centro de Biología Molecular Severo Ochoa) ; Méndez Giráldez, Raúl (Centro de Biología Molecular Severo Ochoa) ; Casacuberta i Suñer, Josep M. 1962- (Centre de Recerca en Agrigenòmica) ; Bastolla, Ugo (Centro de Biología Molecular Severo Ochoa) ; Gutiérrez, Crisanto (Centro de Biología Molecular Severo Ochoa)
Eukaryotic genome replication depends on thousands of DNA replication origins (ORIs). A major challenge is to learn ORI biology in multicellular organisms in the context of growing organs to understand their developmental plasticity. [...]
2019 - 10.1101/gr.240986.118
Genome research, Vol. 29, Issue 5 (May 2019) , p. 784-797  
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4.
12 p, 836.9 KB The evolutionary consequences of transposon-related pericentromer expansion in melon / Morata, Jordi (Centre de Recerca en Agrigenòmica) ; Tormo, Marc (Centre de Recerca en Agrigenòmica) ; Alexiou, Konstantinos G. (Institut de Recerca i Tecnologia Agroalimentàries) ; Vives, Cristina (Centre de Recerca en Agrigenòmica) ; Ramos-Onsins, Sebastian (Centre de Recerca en Agrigenòmica) ; Garcia-Mas, Jordi (Centre de Recerca en Agrigenòmica) ; Casacuberta i Suñer, Josep M. 1962- (Centre de Recerca en Agrigenòmica)
Transposable elements (TEs) are a major driver of plant genome evolution. A part frombeing a rich source of new genes and regulatory sequences, TEs can also affect plant genome evolution by modifying genome size and shaping chromosome structure. [...]
2018 - 10.1093/gbe/evy115
Genome biology and evolution, Vol. 10, Núm. 6 (June 2018) , p. 1584-1595  
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5.
12 p, 676.9 KB Tetris Is a Foldback Transposon that Provided the Building Blocks for an Emerging Satellite DNA of Drosophila virilis / Dias, Guilherme B. (Universidade Federal de Minas Gerais. Departamento de Biologia Geral) ; Svartman, Marta (Universidade Federal de Minas Gerais. Departamento de Biologia Geral) ; Delprat Obeaga, Alejandra (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Ruiz, Alfredo (Ruiz Panadero) (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Kuhn, Gustavo C. S. (Universidade Federal de Minas Gerais. Departamento de Biologia Geral)
Transposable elements (TEs) and satellite DNAs (satDNAs) are abundant components of most eukaryotic genomes studied so far and their impact on evolution has been the focus of several studies. A number of studies linked TEs with satDNAs, but the nature of their evolutionary relationships remains unclear. [...]
2014 - 10.1093/gbe/evu108
Genome biology and evolution, Vol. 6, Issue 6 (june 2014) , p. 1302-1313  
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