Article
Heterozygous De Novo UBTF Gain-of-Function Variant Is Associated with Neurodegeneration in Childhood.
American journal of human genetics - 3 Aug 2017
Edvardson Simon, Nicolae Claudia M, Agrawal Pankaj B, Mignot Cyril, Payne Katelyn, Prasad Asuri Narayan, Prasad Chitra, Sadler Laurie, Nava Caroline, Mullen Thomas E, Begtrup Amber, Baskin Berivan, Powis Zöe, Shaag Avraham, Keren Boris, Moldovan George-Lucian, Elpeleg Orly
Abstract excerpt
Ribosomal RNA (rRNA) is transcribed from rDNA by RNA polymerase I (Pol I) to produce the 45S precursor of the 28S, 5.8S, and 18S rRNA components of the ribosome. Two transcription factors have been defined for Pol I in mammals, the selectivity factor SL1, and the upstream binding transcription factor (UBF), which interacts with the upstream control element to facilitate the assembly of the transcription...
Topics
- Adolescent
- Adult
- Atrophy
- Brain
- Brain Diseases
- Cell Nucleolus
- Child
- Chromatin
- DNA-Binding Proteins
- Female
