Evidence map›Paper›PMID 18824228›Full record

ArticleCellular signalling2008

Molecular characterization of a novel cell surface ADP-ribosyl cyclase from the sea urchin.

Dev Churamani, Michael J Boulware, Latha Ramakrishnan, Timothy J Geach, Andrew C R Martin, Victor D Vacquier, Jonathan S Marchant, Leslie Dale, Sandip Patel

Abstract read
In one paragraph

Article in Cellular signalling, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 21% of its field
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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. ADP-ribosyl cyclases regulate early development of the sea urchin.Messenger (Los Angeles, Calif. : Print) · 2016
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

9 authors at 4 institutions in 2 countries.

Dev ChuramaniDepartment of Cell and Developmental Biology, University College London, London WC1E 6BT, UK.
Michael J Boulware
Latha Ramakrishnan
Timothy J Geach
Andrew C R Martin
Victor D Vacquier
Jonathan S Marchant
Leslie Dale
Sandip Patel
University College London · GBUniversity of Minnesota Medical Center · USInstitute of Structural and Molecular Biology · GBUniversity of California San Diego · US

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
–
Biotechnology and Biological Sciences Research Council BB/D018110/1Biotechnology and Biological Sciences Research Council BBS/B/0661XNICHD NIH HHS HD12986NICHD NIH HHS R37 HD012986NINDS NIH HHS NS046783NINDS NIH HHS R01 NS046783
6 · The paper itself

Abstract

The sea urchin is an extensively used model system for the study of calcium signalling by the messenger molecules NAADP and cyclic ADP-ribose. Both are synthesized by ADP-ribosyl cyclases but our molecular understanding of these enzymes in the sea urchin is limited. We have recently reported the cloning of an extended family of sea urchin ADP-ribosyl cyclases and shown that one of these enzymes (SpARC1) is active within the endoplasmic reticulum lumen. These studies suggest that production of messengers is compartmentalized. Here we characterize the properties of SpARC2. SpARC2 catalyzed both NAADP and cyclic ADP-ribose production. Unusually, the NAD surrogate, NGD was a poor substrate. In contrast to SpARC1, heterologously expressed SpARC2 localized to the plasma membrane via a glycosylphosphatidylinositol (GPI)-anchor. Transcripts for SpARC2 were readily detectable in sea urchin eggs and a majority of the endogenous membrane bound activity was found to be GPI-anchored. Our data reveal striking differences in the properties of sea urchin ADP-ribosyl cyclases and provide further evidence that messenger production may occur outside of the cytosol.

Indexed as

ADP-ribosyl CyclaseAnimalsBase SequenceCells, CulturedCyclic ADP-RiboseHumansMicroscopy, FluorescenceNADPOocytesSea UrchinsTransfectionType C PhospholipasesXenopus laevisADP-ribosyl CyclaseCyclic ADP-RiboseNAADPNADPType C Phospholipases

Identifiers

PMID18824228
PMCPMC4313535
OpenAlexW1985174639

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.