Cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity
The life of an mRNA from transcription to degradation offers multiple control check points that regulate gene expression. Transcription, splicing, and translation have been widely studied for many years; however, in recent years, new layers of posttranscriptional and posttranslational control have b...
| Autores principales: | , , |
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| Formato: | Articulo |
| Lenguaje: | Español |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/38256 http://www.hindawi.com/journals/ijg/2012/504292/ |
| Aporte de: |
| id |
I19-R120-10915-38256 |
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| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Español |
| topic |
Ciencias Exactas biochemistry biodiversity cell cycle eukaryote polysome |
| spellingShingle |
Ciencias Exactas biochemistry biodiversity cell cycle eukaryote polysome Layana, Carla Ferrero, Paola Viviana Rivera Pomar, Rolando Víctor Cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity |
| topic_facet |
Ciencias Exactas biochemistry biodiversity cell cycle eukaryote polysome |
| description |
The life of an mRNA from transcription to degradation offers multiple control check points that regulate gene expression. Transcription, splicing, and translation have been widely studied for many years; however, in recent years, new layers of posttranscriptional and posttranslational control have been uncovered. They involve the regulation of the metabolism of mRNA in cytoplasmic foci. They are collections of ribonucleoprotein complexes that, in most cases, remain still uncharacterized, except the processing bodies (PBs) and stress granules (SGs), which have been studied (and reviewed) in detail. A challenging prospective is to know how many different classes of foci exist, which functions they support, how are they formed, and how do they relate one to each other. Here, we present an update of the component of the different granules, a possible function, and hypothesis on their <i>in vivo</i> dynamics related to translational control. |
| format |
Articulo Articulo |
| author |
Layana, Carla Ferrero, Paola Viviana Rivera Pomar, Rolando Víctor |
| author_facet |
Layana, Carla Ferrero, Paola Viviana Rivera Pomar, Rolando Víctor |
| author_sort |
Layana, Carla |
| title |
Cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity |
| title_short |
Cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity |
| title_full |
Cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity |
| title_fullStr |
Cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity |
| title_full_unstemmed |
Cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity |
| title_sort |
cytoplasmic ribonucleoprotein foci in eukaryotes: hotspots of bio(chemical)diversity |
| publishDate |
2012 |
| url |
http://sedici.unlp.edu.ar/handle/10915/38256 http://www.hindawi.com/journals/ijg/2012/504292/ |
| work_keys_str_mv |
AT layanacarla cytoplasmicribonucleoproteinfociineukaryoteshotspotsofbiochemicaldiversity AT ferreropaolaviviana cytoplasmicribonucleoproteinfociineukaryoteshotspotsofbiochemicaldiversity AT riverapomarrolandovictor cytoplasmicribonucleoproteinfociineukaryoteshotspotsofbiochemicaldiversity |
| bdutipo_str |
Repositorios |
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