Evidence map›Paper›PMID 18005394›Full record

ReviewActa physiologica (Oxford, England)2008

The PC12 cell as model for neurosecretion.

R H S Westerink, A G Ewing

Open access · greenAbstract readReview
In one paragraph

Review in Acta physiologica (Oxford, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
150citing papers in PubMed, 3 pooled it
3.3field-weighted citation impact, top 8% 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

150 citing papers in PubMed, 3 syntheses or guidelines pooled it, 397 citations in OpenAlex.

  1. The cellular model for Alzheimer's disease research: PC12 cells.Frontiers in molecular neuroscience · 2022
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  5. Catechol-Proceedings of the National Academy of Sciences of the United States of America · 2026
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90 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 3 countries.

R H S WesterinkCellular and Molecular Toxicology, Institute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands. r.westerink@uu.nl
A G Ewing
Pennsylvania State University · USUtrecht University · NL

Funding

Electroanalytical Probes of ExocytosisR01EB000352 · NIBIB · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI EWING, ANDREW G · 2002 to 2009
$1.8M
NIBIB NIH HHS R01 EB000352
6 · The paper itself

Abstract

This review attempts to touch on the history and application of amperometry at PC12 cells for fundamental investigation into the exocytosis process. PC12 cells have been widely used as a model for neural differentiation and as such they have been used to examine the effects of differentiation on exocytotic release and specifically release at varicosities. In addition, dexamethasone-differentiated cells have been shown to have an increased number of releasable vesicles with increased quantal size, thereby allowing for an even broader range of applications including neuropharmacological and neurotoxicological studies. PC12 cells exhibiting large numbers of events have two distinct pools of vesicles, one about twice the quantal size of the other and each about half the total releasable vesicles. As will be outlined in this review, these cells have served as an extremely useful model of exocytosis in the study of the latency of stimulation-release coupling, the role of exocytotic proteins in regulation of release, effect of drugs on quantal size, autoreceptors, fusion pore biophysics, environmental factors, health and disease. As PC12 cells have some advantages over other models for neurosecretion, including chromaffin cells, it is more than likely that in the following decade PC12 cells will continue to serve as a model to study exocytosis.

Indexed as

PC12 CellsAnimalsChromaffin CellsChromaffin GranulesExocytosisModels, BiologicalNeurosecretionNeurotransmitter AgentsPatch-Clamp TechniquesRatsNeurotransmitter Agents

Identifiers

PMID18005394
PMCPMC2663028
OpenAlexW1584279734

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.