Evidence map›Paper›PMID 15647748›Full record

ArticleJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism2005

Development of an ischemic tolerance model in a PC12 cell line.

Joëlle A Hillion, Kenzo Takahashi, Dragan Maric, Christl Ruetzler, Jeffery L Barker, John M Hallenbeck

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

52 citing papers in PubMed, 100 citations in OpenAlex.

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  6. Electroacupuncture Ameliorates Cerebral I/R-Induced Inflammation through DOR-BDNF/TrkB Pathway.Evidence-based complementary and alternative medicine : eCAM · 2020
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  13. Ubiquitin-dependent and independent roles of SUMO in proteostasis.American journal of physiology. Cell physiology · 2016
    Review
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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.

Joëlle A Hillion *Stroke Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Kenzo Takahashi *Stroke Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Dragan MaricLaboratory of Neurophysiology, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Christl RuetzlerStroke Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Jeffery L BarkerLaboratory of Neurophysiology, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
John M HallenbeckStroke Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
National Institutes of Health · US

Funding

PROTECTIVE MECHANISMS IN CEREBRAL ISCHEMIAZ01NS002924 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI HALLENBECK, JOHN M · 1996 to 2008
$3.6M
Seminal Biology of Neural Stem CellsZ01NS002019 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI BARKER, JEFFERY · 1985 to 2008
$1.8M
Intramural NIH HHS Z99 NS999999
6 · The paper itself

Abstract

Although ischemic tolerance has been described in a variety of primary cell culture systems, no similar in vitro models have been reported with any cell line. A model of ischemic preconditioning in the rat pheochromocytoma PC12 cell line is described here. When compared to nonpreconditioned cells, preexposure of PC12 cells to 6 hours of oxygen and glucose deprivation (OGD) significantly increased cell viability after 15 hours of OGD 24 hours later. Flow cytometry analysis of cells labeled with specific markers for apoptosis, Annexin V, and Hoechst 33342, and of DNA content, revealed that apoptosis is involved in OGD-induced PC12 cell death and that preconditioning of the cells mainly counteracts the effect of apoptosis. Immunocytochemistry of caspase-3, a central executioner in the apoptotic process, further confirmed the activation of apoptotic pathways in OGD-induced PC12 cell death. This model may be useful to investigate the cellular mechanisms involved in neuronal transient tolerance following ischemia.

Indexed as

Models, BiologicalAnimalsAnnexin A5ApoptosisBenzimidazolesCaspase 3CaspasesFlow CytometryImmunohistochemistryIschemic PreconditioningPC12 CellsRatsAnnexin A5Benzimidazolesbisbenzimide ethoxide trihydrochlorideCasp3 protein, ratCaspase 3Caspases

Identifiers

PMID15647748
PMCPMC1378216
OpenAlexW2074349946

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.