Evidence map›Paper›PMID 24054156›Full record

ReviewAdvances in pharmacology (San Diego, Calif.)2013

Identifying links in the chain: the dynamic coupling of catecholamines, peptide synthesis, and peptide release in hypothalamic neuroendocrine neurons.

Alan G Watts, Arshad M Khan

Abstract readReview
In one paragraph

Review in Advances in pharmacology (San Diego, Calif.), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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

2 authors.

Alan G WattsThe Center for NeuroMetabolic Interactions and The Department of Biological Sciences, USC Dornsife College of Letters, Arts, and Sciences, University of Southern California, Los Angeles, California, USA. Electronic address: watts@usc.edu.
Arshad M Khan

Funding

TOXICOLOGY PROJECTG12RR008124 · NCRR · UNIVERSITY OF TEXAS EL PASO · PI WALSH, ELIZABETH J · 1992 to 2011
$20.8M
NEUROPEPTIDES AND THEIR PHYSIOLOGICAL CONTROLR01NS029728 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI WATTS, ALAN G · 1991 to 2017
$4.5M
From glucosensing neurons to CRH neuroedocrine neurons: Circuits and signalsK01DK081937 · NIDDK · UNIVERSITY OF TEXAS EL PASO · PI KHAN, ARSHAD M. · 2008 to 2011
$515k
NCRR NIH HHS 5G12RR008124NCRR NIH HHS G12 RR008124NIDDK NIH HHS K01 DK081937NIDDK NIH HHS K01-DK081937NINDS NIH HHS R01 NS029728NINDS NIH HHS R01-NS029728
6 · The paper itself

Abstract

Compared to neurons that communicate using synapses, some neuroendocrine neurons release relatively large quantities of peptide into the vasculature to control neuroendocrine function. Maintaining adequate amounts of peptide for release through controlled biosynthesis is therefore critical for their function. But how neuroendocrine-or in fact, any neuropeptide-neurons link appropriate levels of peptide biosynthesis with the action potentials that drive peptide release is unknown. Here, we review possible mechanisms in paraventricular hypothalamic CRH neuroendocrine neurons to coordinate these processes in response to catecholaminergic inputs. We show that CRH synthesis and release mechanisms are not invariably linked as CRH neurons are activated. Instead, coupling mechanisms exist in the premotor network that provides their synaptic inputs and in their intracellular signal transduction mechanisms, where transmitter-regulated phosphorylation of p44/42 mitogen-activated protein kinases (ERK1/2) may play a prominent role. These versatile and dynamic coupling mechanisms provide a way to link peptide biosynthesis and release.

Indexed as

AnimalsCatecholaminesCorticotropin-Releasing HormoneMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3NeuronsParaventricular Hypothalamic NucleusCatecholaminesCorticotropin-Releasing HormoneMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 32-DeoxyglucoseCRHGABAGlutamateHypoglycemiaInsulinLocal networkMetabolismParaventricular nucleusStress

Identifiers

PMID24054156
PMCPMC4091633

What OpenQuestion holds

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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.