ArticleNucleic acids research2018
SWI/SNF interacts with cleavage and polyadenylation factors and facilitates pre-mRNA 3' end processing.
Article in Nucleic acids research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 13 citations in OpenAlex.
- Loss of SMARCA4 Leads to Intron Retention and Generation of Tumor-Associated Antigens in Small Cell Carcinoma of the Ovary, Hypercalcemic Type.Cancer research · 2025Article
- ARID1A is involved in DNA double-strand break repair in gastric cancer.Journal of gastrointestinal oncology · 2024Article
- The SWI/SNF subunit BRG1 affects alternative splicing by changing RNA binding factor interactions with nascent RNA.Molecular genetics and genomics : MGG · 2022Article
- The phase separation-dependent FUS interactome reveals nuclear and cytoplasmic function of liquid-liquid phase separation.Nucleic acids research · 2021Article
- Collaboration through chromatin: motors of transcription and chromatin structure.Journal of molecular biology · 2021Review
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
SWI/SNF complexes associate with genes and regulate transcription by altering the chromatin at the promoter. It has recently been shown that these complexes play a role in pre-mRNA processing by associating at alternative splice sites. Here, we show that SWI/SNF complexes are involved also in pre-mRNA 3' end maturation by facilitating 3' end cleavage of specific pre-mRNAs. Comparative proteomics show that SWI/SNF ATPases interact physically with subunits of the cleavage and polyadenylation complexes in fly and human cells. In Drosophila melanogaster, the SWI/SNF ATPase Brahma (dBRM) interacts with the CPSF6 subunit of cleavage factor I. We have investigated the function of dBRM in 3' end formation in S2 cells by RNA interference, single-gene analysis and RNA sequencing. Our data show that dBRM facilitates pre-mRNA cleavage in two different ways: by promoting the association of CPSF6 to the cleavage region and by stabilizing positioned nucleosomes downstream of the cleavage site. These findings show that SWI/SNF complexes play a role also in the cleavage of specific pre-mRNAs in animal cells.
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Registered trials
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