Papers on
polypyrimidine tract-binding protein-associated splicing factor
PSF: nuclear busy-body or nuclear facilitator?Lynch et al., Philadelphia, United States. In Wiley Interdiscip Rev Rna, Jul 2015
PTB-associated splicing factor (PSF) is an abundant and essential nucleic acid-binding protein that participates in a wide range of gene regulatory processes and cellular response pathways.
A molecular mechanism for circadian clock negative feedback.Weitz et al., Boston, United States. In Science, 2011
analysis indicates PSF within the PER complex recruits SIN3A, a scaffold for assembly of transcriptional inhibitory complexes, and the PER complex thereby rhythmically delivers histone deacetylases to the Per1 promoter, which repress Per1 transcription
ABL1 fusion genes in hematological malignancies: a review.De Braekeleer et al., Brest, France. In Eur J Haematol, 2011
Both fusion genes (SFPQ-ABL1 and RCSD1-ABL1) characterized by a break in intron 4 of ABL1 are associated with B-cell ALL, as the chimeric proteins lacked the SH2 domain of ABL1.
Paraspeckles.Lamond et al., Australia. In Cold Spring Harb Perspect Biol, 2010
They are RNA-protein structures formed by the interaction between a long nonprotein-coding RNA species, NEAT1/Men epsilon/beta, and members of the DBHS (Drosophila Behavior Human Splicing) family of proteins: P54NRB/NONO, PSPC1, and PSF/SFPQ.