Evidence map›Paper›PMID 11859927›Full record

ArticleJournal of molecular neuroscience : MN2001

Expression and fine mapping of murine vasoactive intestinal peptide receptor 1.

B Karacay, M S O'Dorisio, K Kasow, C Hollenback, R Krahe

Abstract read
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In one paragraph

Article in Journal of molecular neuroscience : MN, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 55% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

B KaracayDepartment of Pediatrics, University of Iowa, Iowa City 52242, USA.
M S O'Dorisio
K Kasow
C Hollenback
R Krahe
University of Iowa · USBoston Children's Hospital · USCancer Genetics (United States) · US

Funding

NCI NIH HHS P30 CA16058NCI NIH HHS R01CA61447
6 · The paper itself

Abstract

Vasoactive intestinal peptide (VIP) plays multiple roles in the nervous, endocrine, and immune systems as a neurotransmitter, a hormone, and a cytokine. VIP is widely distributed in neurons of the central and peripheral nervous systems (CNS/PNS), and recently has been found to be an important neuroprotective agent. VIP actions are mediated through specific G protein-coupled receptors. We have cloned the cDNA of VIP receptor subtype 1 (VIPR1 or VPAC1) and have demonstrated the quantitative expression profile in mice. Fluorometric real-time reverse transcription-polymerase chain reaction (RT-PCR) analysis demonstrated that VPAC1 is expressed in all tissues examined. Expression was highest in the small intestine and colon followed by the liver and brain. The high level of VPAC1 expression in forebrain and cerebellum suggests that VPAC1 may mediate the neuroprotective effect of VIP. We have refined the chromosomal localization of the mouse, rat, and human VPAC1 genes. This fine mapping of the VPAC1 gene extends the respective regions of synteny between the distal region of mouse chromosome 9, rat chromosome 8q32, and human chromosome 3p21.33-p21.31. Thus, VPAC, constitutes a functional-positional candidate for the tumor-suppressor function mapped to human 3p22-p21 where loss-of-heterozygosity is observed in small-cell lung carcinoma (SCLC) cell lines and primary tumors. Availability of the cDNA sequences for mouse VPAC1 will facilitate the generation of VPAC1 null mutant animals. Such studies will ultimately enhance our understanding of the role of VIP in the nervous system.

Indexed as

Chromosome MappingAmino Acid SequenceAnimalsBase SequenceCell Culture TechniquesCloning, MolecularDNA, ComplementaryDNA PrimersGene ExpressionHumansMiceMolecular Sequence DataRatsReceptors, Vasoactive Intestinal PeptideReceptors, Vasoactive Intestinal Polypeptide, Type IReverse Transcriptase Polymerase Chain ReactionDNA, ComplementaryDNA PrimersReceptors, Vasoactive Intestinal PeptideReceptors, Vasoactive Intestinal Polypeptide, Type IVipr1 protein, mouse

Identifiers

PMID11859927
OpenAlexW2004285376

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.