ArticleGene2008
Identification and characterization of PNRC splicing variants.
Article in Gene, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 8 citations in OpenAlex.
- RNA splicing programs define tissue compartments and cell types at single-cell resolution.eLife · 2021Article
- Function of alternative splicing.Gene · 2013Review
- Nuclear receptor coactivators: structural and functional biochemistry.Biochemistry · 2011Review
- PNRC accumulates in the nucleolus by interaction with B23/nucleophosmin via its nucleolar localization sequence.Biochimica et biophysica acta · 2011Article
- SGK3 is an estrogen-inducible kinase promoting estrogen-mediated survival of breast cancer cells.Molecular endocrinology (Baltimore, Md.) · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
Nuclear receptor (NR) dependent transcriptional action requires recruitment of diverse factors characterized as coregulators. PNRC (proline-rich nuclear receptor coregulatory protein) is a member of coregulators that are capable of potentiating the transcriptional activity of NRs. Here we identified three human PNRC splicing variants designated PNRC1c, PNRC1d and PNRC1f. PNRC1c and PNRC1f are generated through alternative recognition of the 3'-splice site in exon 1, leading to in-frame deletion of 79 amino acids (aa) and an altered reading frame, respectively. PNRC1d is generated through the alternate promoter usage and forms a truncated protein containing C-terminus 142 aa of full-length PNRC. These isoforms differ in their abilities to bind NRs and potentiate NR mediated transcriptions. Moreover, PNRC1d can modulate the activity of full-length PNRC in enhancing ER mediated transcription. Our results suggest that PNRC exists as functionally distinct isoforms and alternative splicing serves as a regulatory mechanism of PNRC coactivator activity.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.