Evidence map›Paper›PMID 34337895›Full record

ArticlePhysiological reports2021

Dose and time dependence of functional impairments in rat jejunum following ionizing radiation exposure.

Alexandra A Livanova, Arina A Fedorova, Alexander V Zavirsky, Anastasia E Bikmurzina, Igor I Krivoi, Alexander G Markov

Abstract read
In one paragraph

Article in Physiological reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

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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

6 authors.

Alexandra A LivanovaDepartment of General Physiology, St. Petersburg State University, St. Petersburg, Russia.
Arina A FedorovaDepartment of General Physiology, St. Petersburg State University, St. Petersburg, Russia.
Alexander V ZavirskyDepartment of Military Toxicology and Medical Defense, S.M. Kirov Military Medical Academy, St. Petersburg, Russia.
Anastasia E BikmurzinaDepartment of General Physiology, St. Petersburg State University, St. Petersburg, Russia.
Igor I KrivoiDepartment of General Physiology, St. Petersburg State University, St. Petersburg, Russia.
Alexander G MarkovDepartment of General Physiology, St. Petersburg State University, St. Petersburg, Russia.ORCID 0000-0002-2867-044X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ionizing radiation causes dramatic change in the transport and barrier functions of the intestine. The degree of radiation damage rate depends primarily on the absorbed dose and post-irradiation time. Variety of experimental protocols providing different time points and doses exist, with the lack of a common approach. In this study, to develop a unified convenient experimental scheme, dose and time dependence of barrier and transport properties of rat jejunum following ionizing radiation exposure were examined. Male Wistar rats were exposed to total body X-ray irradiation (2, 5, or 10 Gy). The control group was subjected to sham irradiation procedure. Samples of rat jejunum were obtained at 24, 48, or 72 h post-irradiation. Transepithelial resistance, short circuit current (I

Indexed as

AnimalsDose-Response Relationship, RadiationFluoresceinIntestinal MucosaJejunumMalePermeabilityRatsRats, WistarTime FactorsX-RaysFluoresceinionizing radiationjejunumUssing chamber

Identifiers

PMID34337895
PMCPMC8326886

What OpenQuestion holds

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Registered trials

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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.