Evidence map›Paper›PMID 17512639›Full record

ArticlePeptides2007

Microarray analyses of pituitary adenylate cyclase activating polypeptide (PACAP)-regulated gene targets in sympathetic neurons.

Karen M Braas, Kristin C Schutz, Jeffrey P Bond, Margaret A Vizzard, Beatrice M Girard, Victor May

Open access · greenAbstract read
In one paragraph

Article in Peptides, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

22 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. The Effects of Prior Stress on Anxiety-Like Responding to Intra-BNST Pituitary Adenylate Cyclase Activating Polypeptide in Male and Female Rats.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2017
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Neuropeptide pituitary adenylate cyclase-activating polypeptide (PACAP) slows down Alzheimer's disease-like pathology in amyloid precursor protein-transgenic mice.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2011
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Role of PACAP in ischemic neural death.Journal of molecular neuroscience : MN · 2008
    Review
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 at 1 institution in 1 country.

Karen M BraasDepartment of Anatomy and Neurobiology, The University of Vermont College of Medicine, Burlington, VT 05405, United States.
Kristin C Schutz
Jeffrey P Bond
Margaret A Vizzard
Beatrice M Girard
Victor May
University of Vermont · US

Funding

VOLATILE SIGNALING IN PHARBITIS NILP20RR016462 · NCRR · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI KIRSHENBAUM, ARI PHILLIP · 2001 to 2011
$31.1M
Proteomics Core for Neuroscience P20 RR16435P20RR016435 · NCRR · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI CLASON, TODD A · 2001 to 2010
$23.5M
TUMOR GROWTH AND METASTASISP30CA022435 · NCI · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI FOGARTY, JOHN P · 1985 to 2007
$9.6M
REGULATION OF PEPTIDE EXPRESSION IN NEURONAL CELLSR01HD027468 · NICHD · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI MAY, VICTOR · 1991 to 2005
$1.8M
Neurotrophic Mechanisms in LUT Plasticity with CystitisR01DK065989 · NIDDK · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI VIZZARD, MARGARET ANN · 2003 to 2007
$1.4M
REGULATORY MECHANISMS OF NEURONAL PACAP EXPRESSIONR01NS037179 · NINDS · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI BRAAS, KAREN M · 2000 to 2003
$1.1M
REGULATION OF NEUROPEPTIDE BIOSYNTHESIS AND SECRETIONK04NS001636 · NINDS · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI MAY, VICTOR · 1994 to 1998
–
NCI NIH HHS P30 CA022435NCI NIH HHS P30CA22435NCRR NIH HHS P20 RR016435NCRR NIH HHS P20 RR016462NCRR NIH HHS P20RR16435NCRR NIH HHS P20RR16462NICHD NIH HHS HD27468NICHD NIH HHS R01 HD027468NIDDK NIH HHS DK065989NIDDK NIH HHS R01 DK065989NINDS NIH HHS NS01636NINDS NIH HHS NS37179
6 · The paper itself

Abstract

The high and preferential expression of the PAC(1)(short)HOP1 receptor in postganglionic sympathetic neurons facilitates microarray studies for mechanisms underlying PACAP-mediate neurotrophic signaling in a physiological context. Replicate primary sympathetic neuronal cultures were treated with 100 nM PACAP27 either acutely (9 h) or chronically (96 h) before RNA extraction and preparation for Affymetrix microarray analysis. Compared to untreated control cultures, acute PACAP treatment modulated significantly the expression of 147 transcripts of diverse functional groups, including peptides, growth factors/cytokines, transcriptional factors, receptors/signaling effectors and cell cycle regulators, that collectively appeared to facilitate neuronal plasticity, differentiation and/or regeneration processes. Some regulated transcripts, for example, were related to BDNF/TrkB, IL-6/Jak2/Socs2 and TGF/follistatin signaling; many transcripts affected bioactive peptide and polyamine biosynthesis. Although chronic PACAP treatments altered the expression of 109 sympathetic transcripts, only 43 transcripts were shared between the acute and chronic treatment data sets. The PACAP-mediated changes in transcript expression were corroborated independently by quantitative PCR measurement. The PACAP-regulated transcripts in sympathetic neurons did not bear strong resemblance to those in PACAP-treated pheochromocytoma cells. However, many PACAP-targeted sympathetic transcripts, especially those related to peptide plasticity and nerve regeneration processes, coincided significantly with genes altered after peripheral nerve injury. The ability for sympathetic PAC(1)(short)HOP1 receptors to engage multiple downstream signaling cascades appeared to be reflected in the number and diversity of genes targeted in a multifaceted strategy for comprehensive neurotrophic responses.

Indexed as

AnimalsAnimals, NewbornCells, CulturedGene Expression RegulationNeuronsOligonucleotide Array Sequence AnalysisPituitary Adenylate Cyclase-Activating PolypeptideRatsRats, Sprague-DawleyReceptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type IReverse Transcriptase Polymerase Chain ReactionSympathetic Nervous SystemTime FactorsPituitary Adenylate Cyclase-Activating PolypeptideReceptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type I

Identifiers

PMID17512639
PMCPMC2744890
OpenAlexW2028905337

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.