Evidence map›Paper›PMID 34718686›Full record

ArticleJournal of radiation research2022

Analysis of whole-blood antioxidant capacity after chronic and localized irradiation using the i-STrap method.

Lue Sun, Yohei Inaba, Yu Sogo, Kumi Morikawa, Naoki Kunugita, Koichi Chida, Takashi Moritake

Open access · goldAbstract read
In one paragraph

Article in Journal of radiation research, 2022. 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
0.4field-weighted citation impact, top 37% 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, 3 citations in OpenAlex.

  1. Article
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

7 authors at 3 institutions in 1 country.

Lue Sun
Yohei Inaba
Yu Sogo
Kumi Morikawa
Naoki Kunugita
Koichi Chida
Takashi Moritake
National Institute of Advanced Industrial Science and Technology · JPTohoku University · JPUniversity of Occupational and Environmental Health Japan · JP

Funding

JSPS KAKENHI 21K19683Ministry of the Environment
6 · The paper itself

Abstract

Ionizing radiation exposure affects the redox state in vivo. Recently, whole-blood antioxidant capacity (WBAC) has been reported to decrease in a dose-dependent manner after acute total body irradiation (TBI). However, changes in WBAC after localized and chronic irradiations have not been reported. This study analyzed changes to WBAC in mice after either localized irradiation (irradiation of the left hind leg only) or chronic TBI using the i-STrap method. Leg-localized irradiation exerted limited effects on WBAC, while WBAC decreased in a dose rate-dependent manner after TBI. Further, the WBAC reached the minimum value in a shorter period at a smaller dose rate. Our results suggest that changes in WBAC do not directly reflect absorbed dose, but may reflect radiation-induced biological damage at the systemic level. This study will contribute to the understanding of radiation-induced injuries and diseases, and will facilitate the establishment of biomarkers for radiation exposure.

Indexed as

Graft vs Host DiseaseRadiation InjuriesAnimalsAntioxidantsBiomarkersMiceRNA-Binding ProteinsWhole-Body IrradiationAntioxidantsBiomarkersRNA-Binding ProteinsSTRAP protein, mouseantioxidantchronic irradiationemergency medicinepartial body irradiationradiation disaster

Identifiers

PMID34718686
PMCPMC8776686
OpenAlexW3208800854

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.