ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2016
RNA-induced silencing attenuates G protein-mediated calcium signals.
Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed, 16 citations in OpenAlex.
- RNAi Regulator C3PO Promotes Arbovirus Infection in Insect Vectors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Deformation of caveolae impacts global transcription and translation processes through relocalization of cavin-1.The Journal of biological chemistry · 2022Article
- The Gαq/phospholipase Cβ signaling system represses tau aggregation.Cellular signalling · 2020Article
- Regulation of bifunctional proteins in cells: Lessons from the phospholipase Cβ/G protein pathway.Protein science : a publication of the Protein Society · 2020Review
- The role of phospholipase Cβ on the plasma membrane and in the cytosol: How modular domains enable novel functions.Advances in biological regulation · 2019Article
- Phospholipase Cβ1 regulates proliferation of neuronal cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2018Article
- Phospholipase Cβ interacts with cytosolic partners to regulate cell proliferation.Advances in biological regulation · 2018Review
- Regulation of the activity of the promoter of RNA-induced silencing, C3PO.Protein science : a publication of the Protein Society · 2017Article
- Phospholipase Cβ-TRAX Association Is Required for PC12 Cell Differentiation.The Journal of biological chemistry · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phospholipase Cβ (PLCβ) is activated by G protein subunits in response to environmental stimuli to increase intracellular calcium. In cells, a significant portion of PLCβ is cytosolic, where it binds a protein complex required for efficient RNA-induced silencing called C3PO (component 3 promoter of RISC). Binding between C3PO and PLCβ raises the possibility that RNA silencing activity can affect the ability of PLCβ to mediate calcium signals. By use of human and rat neuronal cell lines (SK-N-SH and PC12), we show that overexpression of one of the main components of C3PO diminishes Ca(2+) release in response to Gαq/PLCβ stimulation by 30 to 40%. In untransfected SK-N-SH or PC12 cells, the introduction of siRNA(GAPDH) [small interfering RNA(glyceraldehyde 3-phosphate dehydrogenase)] reduces PLCβ-mediated calcium signals by ∼30%, but addition of siRNA(Hsp90) (heat shock protein 90) had little effect. Fluorescence imaging studies suggest an increase in PLCβ-C3PO association in cells treated with siRNA(GAPDH) but not siRNA(Hsp90). Taken together, our studies raise the possibility that Ca(2+) responses to extracellular stimuli can be modulated by components of the RNA silencing machinery.-Philip, F., Sahu, S., Golebiewska, U., Scarlata, S. RNA-induced silencing attenuates G protein-mediated calcium signals.
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.