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Ars2 y el complejo de unión de tapas se unen para silenciar
Anne F Nielsen1, Jiradet Gloggnitzer, Javier Martinez
1Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Dr. Bohr-Gasse 3, 1030 Vienna, Austria.
Cell
|July 28, 2009
Resumen
La proteína Ars2 regula el silenciamiento del ARN, el procesamiento del microARN y la defensa antiviral. Esta proteína versátil también es crucial para la proliferación celular en los mamíferos.
Área de la Ciencia:
- Biología Molecular Biología Molecular
- Genética La genética.
- La bioquímica es la bioquímica.
Sus antecedentes:
- Las vías de silenciamiento del ARN son críticas para la regulación genética y los mecanismos de defensa.
- Los microARN (miRNA) juegan un papel vital en el silenciamiento de genes post-transcripcional.
- Los mecanismos y reguladores precisos del silenciamiento del ARN son áreas de investigación activa.
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