Evidence map›Paper›PMID 40508047›Full record

ArticleInternational journal of molecular sciences2025

New Cellular Interactions Due to the Radioprotective Effect of N-Acetylcysteine in a Model of Radiation-Induced Pancreatitis.

Grigory Demyashkin, Matvey Vadyukhin, Vladimir Shchekin, Tatyana Borovaya, Olga Zavialova, Dmitriy Belokopytov, Kirill Silakov, Petr Shegay, Andrei Kaprin

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. 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
–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

1 citing paper in PubMed.

  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

9 authors.

Grigory DemyashkinDepartment of Digital Oncomorphology, National Medical Research Centre of Radiology, 2nd Botkinsky Pass., 3, Moscow 125284, Russia.ORCID 0000-0001-8447-2600
Matvey VadyukhinDepartment of Digital Oncomorphology, National Medical Research Centre of Radiology, 2nd Botkinsky Pass., 3, Moscow 125284, Russia.ORCID 0000-0002-6235-1020
Vladimir ShchekinDepartment of Digital Oncomorphology, National Medical Research Centre of Radiology, 2nd Botkinsky Pass., 3, Moscow 125284, Russia.ORCID 0000-0003-3763-7454
Tatyana BorovayaDepartment of Digital Oncomorphology, National Medical Research Centre of Radiology, 2nd Botkinsky Pass., 3, Moscow 125284, Russia.
Olga ZavialovaLaboratory of Histology and Immunohistochemistry, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University (Sechenov University); Trubetskaya St., 8/2, Moscow 119048, Russia.
Dmitriy BelokopytovDepartment of Digital Oncomorphology, National Medical Research Centre of Radiology, 2nd Botkinsky Pass., 3, Moscow 125284, Russia.
Kirill SilakovResearch and Educational Resource Center for Immunophenotyping, Digital Spatial Profiling and Ultrastructural Analysis Innovative Technologies, Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St., 6, Moscow 117198, Russia.ORCID 0009-0000-2073-3699
Petr ShegayDepartment of Digital Oncomorphology, National Medical Research Centre of Radiology, 2nd Botkinsky Pass., 3, Moscow 125284, Russia.
Andrei KaprinDepartment of Digital Oncomorphology, National Medical Research Centre of Radiology, 2nd Botkinsky Pass., 3, Moscow 125284, Russia.

Funding

The work of G. Demyashkin, M. Vadyukhin, V. Shchekin and D. Belokopytov was supported by the Russian Science Foundation under grant no. 25-25-00350 from 26/12/2024, https://rscf.ru/en/project/25-25-00350/, and performed Sechenov First Moscow State Medical 25-25-00350 from 26/12/2024
6 · The paper itself

Abstract

Ionizing radiation at early stages leads to radiation-induced death of Langerhans islet cells and acinar cells, resulting in the development of acute/subacute pancreatitis. Conducting studies on radiation-induced changes in the pancreas following electron beam irradiation appears to be of great interest, and the evaluation of radioprotective agents for safeguarding normal tissues from radiation is equally important. The aim of this study was to preclinically investigate the antioxidant properties of N-Acetylcysteine in an animal model of radiation-induced pancreatitis over a three-month period. In this study, it was proven for the first time that even electrons can lead to characteristic signs of radiation-induced pancreatitis, the degree of which was assessed based on the levels of insulin, glucose, and amylase. Thus, conducting electron therapy also increases the risks of insulin resistance, as well as X-ray and gamma radiation. For the first time, a comprehensive analysis of biochemical, morphological, and immunohistochemical markers in the pancreas of a large cohort of electron-irradiated animals was conducted, including both acute and delayed effects of electron exposure. The crucial role of interleukins in shaping both the cellular and vascular components of the inflammatory response was identified. Additionally, the radioprotective properties of N-Acetylcysteine during electron irradiation of the pancreas were evaluated for the first time, and its effectiveness in reducing both acute and late complications of electron therapy was demonstrated. Thus, it can be concluded that N-Acetylcysteine is capable of effectively suppressing the inflammatory response in the pancreas.

Indexed as

AcetylcysteinePancreatitisRadiation Injuries, ExperimentalRadiation-Protective AgentsAmylasesAnimalsAntioxidantsDisease Models, AnimalInsulinMalePancreasRatsAcetylcysteineAmylasesAntioxidantsInsulinRadiation-Protective Agentselectron irradiationinflammationinsulin resistancepancreaspancreatic islets

Identifiers

PMID40508047
PMCPMC12154450

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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.