Evidence map›Paper›PMID 20964618›Full record

ArticleStem cells and development2011

Nitric oxide receptor soluble guanylyl cyclase undergoes splicing regulation in differentiating human embryonic cells.

Vladislav G Sharin, Kalpana Mujoo, Alexander Y Kots, Emil Martin, Ferid Murad, Iraida G Sharina

Abstract read
In one paragraph

Article in Stem cells and development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Vladislav G SharinUT Health Science Center, Brown Foundation Institute of Molecular Medicine, Houston, Texas, USA.
Kalpana Mujoo
Alexander Y Kots
Emil Martin
Ferid Murad
Iraida G Sharina

Funding

Soluble guanylyl cyclase modulation by endogenous elements and exogenous factorsR01HL088128 · NHLBI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MARTIN, EMIL · 2008 to 2012
$2.1M
Role of Nitric Oxide and Cyclic GMP in Stem CellsR01GM076695 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI GORENSTEIN, DAVID G · 2007 to 2010
$1.1M
NHLBI NIH HHS HL088128NHLBI NIH HHS R01 HL088128NIGMS NIH HHS R01 GM076695
6 · The paper itself

Abstract

Nitric oxide (NO), an important mediator molecule in mammalian physiology, initiates a number of signaling mechanisms by activating the enzyme soluble guanylyl cyclase (sGC). Recently, a new role for NO/cyclic guanosine monophosphate signaling in embryonic development and cell differentiation has emerged. The changes in expression of NO synthase isoforms and various sGC subunits has been demonstrated during human and mouse embryonic stem (ES) cells differentiation. Previously, our laboratory demonstrated that nascent α1 sGC transcript undergoes alternative splicing and that expression of α1 sGC splice forms directly affects sGC activity. Expression of sGC splice variants in the process of human ES (hES) cells differentiation has not been investigated. In this report, we demonstrate that α1 sGC undergoes alternative splicing during random hES differentiation for the first time. Our results indicate that C-α1 sGC splice form is expressed at high levels in differentiating cells and its intracellular distribution varies from canonical α1 sGC subunit. Together, our data suggest that alternative splicing of sGC subunits is associated with differentiation of hES cells.

Indexed as

Alternative SplicingCell DifferentiationBlotting, WesternCell LineCyclic GMPEmbryonic Stem CellsGuanylate CyclaseHomeodomain ProteinsHumansImmunohistochemistryIsoenzymesNanog Homeobox ProteinNitric OxideOctamer Transcription Factor-3Organic Cation Transporter 3Organic Cation Transport ProteinsCyclic GMPGuanylate CyclaseHomeodomain ProteinsIsoenzymesNanog Homeobox ProteinNANOG protein, humanNitric OxideOctamer Transcription Factor-3Organic Cation Transporter 3Organic Cation Transport ProteinsPOU5F1 protein, humanProtein IsoformsReceptors, Cytoplasmic and NuclearSoluble Guanylyl Cyclase

Identifiers

PMID20964618
PMCPMC3121935

What OpenQuestion holds

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Registered trials

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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.