Evidence map›Paper›PMID 17726527›Full record

ArticlePloS one2007

Molecular characterization of a novel intracellular ADP-ribosyl cyclase.

Dev Churamani, Michael J Boulware, Timothy J Geach, Andrew C R Martin, Gary W Moy, Yi-Hsien Su, Victor D Vacquier, Jonathan S Marchant, Leslie Dale, Sandip Patel

Abstract read
In one paragraph

Article in PloS one, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. ADP-ribosyl cyclases regulate early development of the sea urchin.Messenger (Los Angeles, Calif. : Print) · 2016
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  19. Sperm express a Ca2+-regulated NAADP synthase.The Biochemical journal · 2008
    Article
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

10 authors.

Dev ChuramaniDepartment of Physiology, University College London, London, United Kingdom.
Michael J Boulware
Timothy J Geach
Andrew C R Martin
Gary W Moy
Yi-Hsien Su
Victor D Vacquier
Jonathan S Marchant
Leslie Dale
Sandip Patel

Funding

BIOCHEMISTRY OF SPERM-EGG INTERACTION AND FERTILIZATIONR37HD012986 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI VACQUIER, VICTOR D · 1997 to 2006
$3.1M
Functional architecture of IP3-evoked local Ca2+signalsR01NS046783 · NINDS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI MARCHANT, JONATHAN S · 2004 to 2007
$819k
BIOCHEMISTRY OF SPERM-EGG INTERACTION AND FERTILIZATIONR01HD012986 · NICHD · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI VACQUIER, VICTOR D · 1985 to 1996
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Biotechnology and Biological Sciences Research Council BB/D018110/1NICHD NIH HHS HD12986NICHD NIH HHS R37 HD012986NINDS NIH HHS NS046783NINDS NIH HHS R01 NS046783
6 · The paper itself

Abstract

backgroundADP-ribosyl cyclases are remarkable enzymes capable of catalyzing multiple reactions including the synthesis of the novel and potent intracellular calcium mobilizing messengers, cyclic ADP-ribose and NAADP. Not all ADP-ribosyl cyclases however have been characterized at the molecular level. Moreover, those that have are located predominately at the outer cell surface and thus away from their cytosolic substrates. METHODOLOGY/PRINCIPAL

findingsHere we report the molecular cloning of a novel expanded family of ADP-ribosyl cyclases from the sea urchin, an extensively used model organism for the study of inositol trisphosphate-independent calcium mobilization. We provide evidence that one of the isoforms (SpARC1) is a soluble protein that is targeted exclusively to the endoplasmic reticulum lumen when heterologously expressed. Catalytic activity of the recombinant protein was readily demonstrable in crude cell homogenates, even under conditions where luminal continuity was maintained. CONCLUSIONS/SIGNIFICANCE: Our data reveal a new intracellular location for ADP-ribosyl cyclases and suggest that production of calcium mobilizing messengers may be compartmentalized.

Indexed as

ADP-ribosyl CyclaseAmino Acid SequenceAnimalsCalcium SignalingCloning, MolecularCyclic ADP-RiboseCytosolEndoplasmic ReticulumMolecular Sequence DataNADPProtein IsoformsSea UrchinsSequence AlignmentADP-ribosyl CyclaseCyclic ADP-RiboseNAADPNADPProtein Isoforms

Identifiers

PMID17726527
PMCPMC1949048

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Registered trials

None linked

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.