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Ribosome is responsible for protein synthesis in all organisms and ribosomal proteins (RPs) play important roles in the formation of a functional ribosome. L11 was recently shown to regulate p53 activity through a direct binding with MDM2 and abrogating the MDM2-induced p53 degradation in response to ribosomal stress. However, the studies were performed in(More)
Diamond-Blackfan anaemia (DBA) is a cancer-prone genetic disorder characterized by pure red-cell aplasia and associated physical deformities. The ribosomal protein S19 gene (RPS19) is the most frequently mutated gene in DBA (~25%). TP53-mediated cell cycle arrest and/or apoptosis in erythroid cells have been suggested to be major factors for DBA(More)
The ribosomal proteins (RPs) form the majority of cellular proteins and are mandatory for cellular growth. RP genes have been linked, either directly or indirectly, to various diseases in humans. Mutations in RP genes are also associated with tissue-specific phenotypes, suggesting a possible role in organ development during early embryogenesis. However, it(More)
Ribosomes are responsible for protein synthesis in all cells. Ribosomal protein S19 (RPS19) is one of the 79 ribosomal proteins (RPs) in vertebrates. Heterozygous mutations in RPS19 have been identified in 25% of patients with Diamond-Blackfan anemia (DBA), but the relationship between RPS19 mutations and the pure red-cell aplasia of DBA is unclear. In this(More)
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