Evidence map›Paper›PMID 22990290›Full record

ArticleExperimental brain research2012

Chronological changes in inflammatory cytokines immunoreactivities in the mouse hippocampus after systemic administration of high dosage of tetanus toxin.

Bing Chun Yan, Joon Ha Park, In Hye Kim, Bich Na Shin, Ji Hyeon Ahn, Ki-Yeon Yoo, Deuk-Sik Lee, Myong Jo Kim, Il-Jun Kang, Moo-Ho Won

Abstract read
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Article in Experimental brain research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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

10 authors at 5 institutions in 1 country.

Bing Chun YanDepartment of Neurobiology, School of Medicine, Kangwon National University, Chuncheon 200-701, South Korea.
Joon Ha Park
In Hye Kim
Bich Na Shin
Ji Hyeon Ahn
Ki-Yeon Yoo
Deuk-Sik Lee
Myong Jo Kim
Il-Jun Kang
Moo-Ho Won
Kangwon National University · KRDaegu University · KRGangneung–Wonju National University · KRHallym University · KRHanzhong University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tetanus toxin (TeT) is an exotoxin and has a capacity for neuronal binding and internalization. In the present study, we compared changes in the immunoreactivities and protein levels of interleukin (IL-) 2 as a pro-inflammatory cytokine and IL-4 as an anti-inflammatory cytokine in the hippocampus proper (HP) and dentate gyrus (DG) after systemic treatment of 10 or 100 ng/kg TeT into mice. In this study, we could not find any neuronal damage or loss in any subregions of the hippocampus after TeT treatment. In the control groups, strong IL-2 immunoreactivity was shown in the stratum pyramidal (SP) of the HP and in the granule cell layer (GCL) of the DG. At 6 h post-treatment, IL-2 immunoreactivity was hardly detected in the SP and GCL; however, strong IL-2 immunoreactivity was shown in the stratum oriens of the HP in both the groups. Thereafter, intermediate IL-2 immunoreactivity was shown in the SP and GCL. On the other hand, intermediate IL-4 immunoreactivity was detected in the SP and GCL of the control groups. At 6 h post-treatment, IL-4 immunoreactivity in the SP and GCL was apparently increased. Thereafter, IL-4 immunoreactivity was lower than that at 6 h post-treatment. In brief, IL-2 and 4 immunoreactivities were easily detected in SP and GCL in the controls and dramatically decreased and increased at 6 h post-treatment, respectively.

Indexed as

AnimalsCytokinesDose-Response Relationship, DrugFluoresceinsGene Expression RegulationGerbillinaeGlial Fibrillary Acidic ProteinHippocampusInterleukin-2Interleukin-4MaleMiceMice, Inbred ICRNeurotoxinsPhosphopyruvate HydrataseRatsCytokinesFluoresceinsfluoro jadeGlial Fibrillary Acidic ProteinInterleukin-2Interleukin-4NeurotoxinsPhosphopyruvate HydrataseTetanus Toxin

Identifiers

PMID22990290
OpenAlexW1994715582

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.