Evidence map›Paper›PMID 8197140›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1994

A G protein-coupled receptor with low density lipoprotein-binding motifs suggests a role for lipoproteins in G-linked signal transduction.

C P Tensen, E R Van Kesteren, R J Planta, K J Cox, J F Burke, H van Heerikhuizen, E Vreugdenhil

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

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  10. Peptidomics of a single identified neuron reveals diversity of multiple neuropeptides with convergent actions on cellular excitability.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2006
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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

7 authors.

C P TensenDepartment of Zoology, Graduate School of Neurosciences Amsterdam, Vrije Universiteit, Faculty of Biology, The Netherlands.
E R Van Kesteren
R J Planta
K J Cox
J F Burke
H van Heerikhuizen
E Vreugdenhil

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have isolated and analyzed a cDNA from the central nervous system of the mollusc Lymnaea stagnalis encoding a putative receptor, which might be a natural hybrid between two different classes of receptor proteins. Preceded by a signal peptide, two types of repeated sequences are present in the N-terminal part of the protein. The first repeat displays a high sequence similarity to the extracellular binding domains of the low density lipoprotein receptor, which binds and internalizes cholesterol-containing apolipoproteins. The second repeat and the C-terminal part of the Lymnaea receptor are very similar to regions of a specific class of guanine nucleotide-binding protein-coupled receptors, the mammalian glycoprotein hormone receptors. The mRNA encoding the receptor is predominantly expressed in a small number of neurons within the central nervous system and to a lesser extent in the heart.

Indexed as

Signal TransductionAmino Acid SequenceAnimalsBase SequenceDNAGTP-Binding ProteinsHumansLipoproteins, LDLLymnaeaMolecular Sequence DataReceptors, Cell SurfaceReceptors, LDLRepetitive Sequences, Nucleic AcidSequence Homology, Amino AcidDNAGTP-Binding ProteinsLipoproteins, LDLReceptors, Cell SurfaceReceptors, LDL

Identifiers

PMID8197140
PMCPMC43879

What OpenQuestion holds

Textmetadata
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.