Evidence map›Paper›PMID 28937261›Full record

ArticleThe British journal of radiology2017

Radiation induced bystander effects in the spleen of cranially-irradiated rats.

Amal A Mohye El-Din, Abdelrazek B Abdelrazzak, Moustafa T Ahmed, Mohamed A El-Missiry

Open access · greenAbstract read
In one paragraph

Article in The British journal of radiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 36 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

4 authors at 2 institutions in 1 country.

Amal A Mohye El-Din1 Department of Physics, Faculty of Science, Mansoura University , Mansoura , Egypt.
Abdelrazek B Abdelrazzak2 Spectroscopy Department, Physics Research Division, National Research Centre , Cairo , Egypt.
Moustafa T Ahmed1 Department of Physics, Faculty of Science, Mansoura University , Mansoura , Egypt.
Mohamed A El-Missiry3 Department of Zoology, Faculty of Science, Mansoura University , Mansoura , Egypt.
Mansoura University · EGNational Research Centre · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the radiation-induced abscopal effect in terms of oxidative stress, apoptosis and DNA damage in the spleen cells following cranial X-rays irradiation of rats.

methodsRats were cranially irradiated using 2 Gy X-rays. Another group was whole-body irradiated with 2 Gy X-rays and a third group was exposed to scattered radiation (measured to be 3 mGy). 24 hours following irradiation, sections from the spleen of the rats were dissected as well as plasma samples. The samples were examined for the desired endpoints.

resultsThe cranially irradiated animals showed a significant increase in the levels of glutathione, superoxide dismutase and catalase with no significant change in the lipid peroxidation product in the spleen cells with a significant increase in the C-reactive protein level the plasma. Apoptotic cell death in the spleen cells was demonstrated as indicated by the decrease of Bcl-2; the increase of p53, Bax, caspase-3 and caspase-8 and induction of DNA damage in the spleen in both of the cranially irradiated rats and whole body exposed rats. The exposure to 3 mGy scattered radiation increased the plasma level of C-RP and also induced apoptosis in the spleen cells.

conclusionCranial irradiation-induced abscopal effect in distant spleen cells. Very low doses of radiation can induce apoptosis in the spleen cells. Advances in knowledge: This paper provides an evidence on the incidence of radiation abscopal effect. Also, the results shed light of the effect very low doses of radiation as low as 3 mGy.

Indexed as

AnimalsApoptosisBystander EffectCranial IrradiationDisease Models, AnimalDNA DamageMaleOxidative StressRatsRats, Sprague-DawleySpleen

Identifiers

PMID28937261
PMCPMC6047657
OpenAlexW2759206297

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.