Evidence map›Paper›PMID 24454439›Full record

ArticleIranian journal of parasitology2013

Development of 116 kDa Fraction for Detecting Experimental Toxoplasma gondii Infections in Mice.

Mohey Abdel-Hafez Hassanain, Eman Hussien Abdel-Rahman, Nagwa Ibrahim Toaleb, Raafat Mohamed Shaapan, Hasan Ali Elfadaly, Nawal Abdel-Hafez Hassanain

Open access · greenAbstract read
In one paragraph

Article in Iranian journal of parasitology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 41% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. The common zoonotic protozoal diseases causing abortion.Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2016
    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

6 authors at 1 institution in 1 country.

Mohey Abdel-Hafez HassanainDepartment of Zoonosis, Veterinary Research Division, National Research Center, Dokki, Giza, Egypt.
Eman Hussien Abdel-RahmanDepartment of Parasitology and Animal Diseases, Veterinary Research Division, National Research Center, Dokki, Giza, Egypt.
Nagwa Ibrahim ToalebDepartment of Parasitology and Animal Diseases, Veterinary Research Division, National Research Center, Dokki, Giza, Egypt.
Raafat Mohamed ShaapanDepartment of Zoonosis, Veterinary Research Division, National Research Center, Dokki, Giza, Egypt.
Hasan Ali ElfadalyDepartment of Zoonosis, Veterinary Research Division, National Research Center, Dokki, Giza, Egypt.
Nawal Abdel-Hafez HassanainDepartment of Zoonosis, Veterinary Research Division, National Research Center, Dokki, Giza, Egypt.
National Research Centre · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSerological diagnosis of Toxoplasma gondii infection using crude antigens may not be more accurate. To increase the diagnostic potency of antigens, isolation of their immunogenic fractions could be useful. The current research adopted to obtain an affinity isolated fraction from RH strain using CNBr Sepharose 4B column coupled with infected mice sera helping in detection of IgM and IgG of toxoplasmosis due to RH strain and other strains.

methodsThe isolated fraction was characterized by SDS-PAGE. Moreover, the diagnostic potency of the fraction was assessed by indirect ELISA in mice experimentally infected with RH strain and two other local strains; one of sheep origin and the other of human origin.

resultsThe fraction was found to be consisted of a single band of 116 kDa compared with 17 bands ranged from 116 to 16 kDa associated with crude extract. The fraction proved potent diagnostic potentials of acute and chronic mice toxoplasmosis. Where it was detected both IgM and IgG antibodies as early as two days and as late as 2 months post experimental infection with any of the three strains. The level of detected IgM and IgG by RH fraction was higher in mice infected with RH strain than with local strains except IgM due to sheep strain parasite.

conclusionsThe 116 kDa fraction of T. gondii tachyzoites can be considered as a candidate in improving of serodiagnosisof Toxoplasma infections.

Indexed as

ELISAMicePartially purified fractionStrainsToxoplasma gondii

Identifiers

PMID24454439
PMCPMC3887247
OpenAlexW2186912223

What OpenQuestion holds

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LicenceCC BY
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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.