Evidence map›Paper›PMID 23073569›Full record

ArticleParasitology research2013

Differences in microglia activation between rats-derived cell and mice-derived cell after stimulating by soluble antigen of IV larva from Angiostrongylus cantonensis in vitro.

Jie Wei, Feng Wu, Xi Sun, Xin Zeng, Jin-Yi Liang, Huan-Qin Zheng, Xin-Bing Yu, Kou-Xing Zhang, Zhong-Dao Wu

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Parasitology research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 25 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

9 authors at 2 institutions in 1 country.

Jie WeiDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, Guangdong, China.
Feng Wu
Xi Sun
Xin Zeng
Jin-Yi Liang
Huan-Qin Zheng
Xin-Bing Yu
Kou-Xing Zhang
Zhong-Dao Wu
Sun Yat-sen University · CNThird Affiliated Hospital of Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Angiostrongylus cantonensis is a rodent nematode. Adult worms of A. cantonensis live in the pulmonary arteries of rats. Humans and mice are accidental hosts or named nonpermissive hosts. The larva cannot develop into an adult worm and only causes serious eosinophilic meningitis or meningoencephalitis if humans or mice eat food containing larva of A. cantonensis in the third stage. The differing consequences largely depend on differing immune responses of the host to parasite during A. cantonensis invasion and development. Microglia is considered to be the key immune cell in the central nervous system like macrophage. To further understand the reasons for why mice and rats attain different outcomes in A. cantonensis infection, we set up the method to isolate and culture newborn rats' primary microglia and observe the activation of the microglia cells, comparing with mice microglia cell line N9. We treated cells with soluble antigen of the fourth larva of A. cantonensis (L4 larva) and measured mRNA levels of IL-1β, IL-5, IL-6, IL-13, eotaxin, iNOS, and TNF-α by real-time PCR. The results showed that N9 expressed high mRNA level of IL-6, IL-1β, TNF-α, iNOS, IL-5, IL-13, and eotaxin, but primary microglia only had IL-5, IL-13, and eotaxin mRNA level. It implies that microglia from rats and mice had different reaction to soluble antigen of A. cantonensis. Therefore, we supposed that microglia may play an immune modulation role during the brain inflammation induced by A. cantonensis.

Indexed as

Angiostrongylus cantonensisAnimalsAntigens, HelminthCells, CulturedCytokinesGene Expression ProfilingLarvaMiceMicrogliaNitric Oxide Synthase Type IIRatsRats, Sprague-DawleyReal-Time Polymerase Chain ReactionAntigens, HelminthCytokinesNitric Oxide Synthase Type II

Identifiers

PMID23073569
OpenAlexW2089118910

What OpenQuestion holds

Textmetadata
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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.