Evidence map›Paper›PMID 28735418›Full record

ReviewPflugers Archiv : European journal of physiology2018

Gap junction communication between chromaffin cells: the hidden face of adrenal stimulus-secretion coupling.

Nathalie C Guérineau

Open access · greenAbstract readReview
PubMed Publisher
In one paragraph

Review in Pflugers Archiv : European journal of physiology, 2018. 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
0.4field-weighted citation impact, top 37% 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, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Two firing modes and well-resolved NaPflugers Archiv : European journal of physiology · 2023
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. What's New in Endocrinology: The Chromaffin Cell.Frontiers in endocrinology · 2018
    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

1 author at 1 institution in 1 country.

Nathalie C GuérineauIGF, CNRS, INSERM, Université Montpellier, Montpellier, France. nathalie.guerineau@igf.cnrs.fr.
Inserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

From birth to death, catecholamine secretion undergoes continuous adjustments, allowing the organism to adapt to homeostasis changes. To cope with these stressful conditions, the neuroendocrine cells of the adrenal medulla play an immediate and crucial role. Chromaffin cell-driven catecholamine release is chiefly controlled by a neurogenic command that arises from the sympathetic nervous system, which releases acetylcholine at the splanchnic nerve terminal-chromaffin cell synapses. In addition to receiving several synaptic inputs individually, chromaffin cells are coupled by gap junctions. This raises interesting questions about the usefulness and the role of the gap junctional coupling within the chromaffin tissue, considering that secretory function is efficiently completed by the neurogenic pathway. The findings that gap junctions contribute to catecholamine secretion, both ex vivo and in vivo, provide some early answers, but their involvement in other cellular functions still remains unexplored. This review summarizes the molecular and physiological evidence that gap junctions can act either as an accelerator or a brake of stimulus-secretion coupling and discusses this functional plasticity in the context of specific needs in circulating catecholamine levels. It introduces the concept of gap junctions as sympathetic activity sensors and guardians of the functional integrity of the chromaffin tissue.

Indexed as

Autocrine CommunicationStress, PhysiologicalAdrenal MedullaAnimalsCatecholaminesChromaffin CellsGap JunctionsHumansCatecholaminesAdrenal stimulus-secretion couplingCatecholamine secretionChromaffin cellsGap junctions

Identifiers

PMID28735418
OpenAlexW2737714601

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.