Evidence map›Paper›PMID 25058917›Full record

ReviewLife sciences2014

Using high resolution imaging to determine trafficking of corticotropin-releasing factor receptors in noradrenergic neurons of the rat locus coeruleus.

B A S Reyes, D A Bangasser, R J Valentino, E J Van Bockstaele

Open access · greenAbstract readReview
In one paragraph

Review in Life sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. The role of medial prefrontal cortex projections to locus ceruleus in mediating the sex differences in behavior in mice with inflammatory pain.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  7. Article
  8. Review
  9. Article
  10. αBiological psychiatry · 2019
    Article
  11. Review
  12. Review
  13. Review
  14. Neural Substrates of Depression and Resilience.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2017
    Review
  15. Article
  16. Review
  17. 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

4 authors at 3 institutions in 1 country.

B A S ReyesDepartment of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, PA 19102, United States. Electronic address: Beverly.Reyes@drexelmed.edu.
D A BangasserPsychology Department and Neuroscience Program, Temple University, Philadelphia, PA 19122, United States.
R J ValentinoDepartment of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, United States.
E J Van BockstaeleDepartment of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, PA 19102, United States.
Drexel University · USChildren's Hospital of Philadelphia · USTemple University · US

Funding

OPIOID MODULATION OF THE COERULEO-CORTICAL PATHWAYR01DA009082 · NIDA · THOMAS JEFFERSON UNIVERSITY · PI VAN BOCKSTAELE, ELISABETH J · 2001 to 2017
$6.0M
Sex Differences in Stress Receptors Underlie Female Vulnerability to StressR00MH092438 · NIMH · TEMPLE UNIV OF THE COMMONWEALTH · PI BANGASSER, DEBRA A · 2012 to 2014
$732k
Sex Differences in Stress Receptors Underlie Female Vulnerability to StressK99MH092438 · NIMH · CHILDREN'S HOSP OF PHILADELPHIA · PI BANGASSER, DEBRA A · 2011 to 2012
$180k
OPIOID MODULATION OF THE COERULEO-CORTICAL PATHWAYR29DA009082 · NIDA · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI VAN BOCKSTAELE, ELISABETH J · 1994 to 1998
–
NIDA NIH HHS DA 09082NIDA NIH HHS R01 DA009082NIMH NIH HHS MH 092438NIMH NIH HHS MH 40008
6 · The paper itself

Abstract

Trafficking of G protein-coupled receptors (GPCRs) is a critical determinant of cellular sensitivity of neurons. To understand how endogenous or exogenous ligands impact cell surface expression of GPCRs, it is essential to employ approaches that achieve superior anatomical resolution at the synaptic level. In situations in which light and fluorescence microscopy techniques may provide only limited resolution, electron microscopy provides enhanced subcellular precision. Dual labeling immunohistochemistry employing visually distinct immunoperoxidase and immunogold markers has been an effective approach for elucidating complex receptor profiles at the synapse and to definitively establish the localization of individual receptors and neuromodulators to common cellular profiles. The immuno-electron microscopy approach offers the potential for determining membrane versus intracellular protein localization, as well as the association with various identifiable cellular organelles. Corticotropin-releasing factor (CRF) is an important regulator of endocrine, autonomic, immunological, behavioral and cognitive limbs of the stress response. Dysfunction of this neuropeptide system has been associated with several psychiatric disorders. This review summarizes findings from neuroanatomical studies, with superior spatial resolution, that indicate that the distribution of CRF receptors is a highly dynamic process that, in addition to being sexually dimorphic, involves complex regulation of receptor trafficking within extrasynaptic sites that have significant consequences for adaptations to stress, particularly within the locus coeruleus (LC), the major brain norepinephrine-containing nucleus.

Indexed as

Adrenergic NeuronsAnimalsCorticotropin-Releasing HormoneFemaleImmunoenzyme TechniquesLocus CoeruleusMaleMicroscopy, ImmunoelectronMolecular ImagingProtein TransportRatsReceptors, Corticotropin-Releasing HormoneSex FactorsStress, PhysiologicalSynapsesCorticotropin-Releasing HormoneReceptors, Corticotropin-Releasing HormoneCorticotropin-releasing factorCorticotropin-releasing factor receptorLocus coeruleusNorepinephrine

Identifiers

PMID25058917
PMCPMC4163082
OpenAlexW2064314645

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.