Evidence map›Paper›PMID 33182277›Full record

ArticleInternational journal of molecular sciences2020

Phenotypic and Functional Characteristics of Exosomes Derived from Irradiated Mouse Organs and Their Role in the Mechanisms Driving Non-Targeted Effects.

Seda Tuncay Cagatay, Ammar Mayah, Mariateresa Mancuso, Paola Giardullo, Simonetta Pazzaglia, Anna Saran, Amuthachelvi Daniel, Damien Traynor, Aidan D Meade, Fiona Lyng and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 34 citations in OpenAlex.

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  15. Extracellular Vesicles: Biology and Potentials in Cancer Therapeutics.International journal of molecular sciences · 2021
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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

12 authors at 4 institutions in 4 countries.

Seda Tuncay CagatayDepartment of Biological and Medical Sciences, Oxford Brookes University, Oxford OX3 0BP, UK.ORCID 0000-0001-6045-5523
Ammar MayahDepartment of Biological and Medical Sciences, Oxford Brookes University, Oxford OX3 0BP, UK.
Mariateresa MancusoLaboratory of Biomedical Technologies, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy.ORCID 0000-0002-0912-9287
Paola GiardulloLaboratory of Biomedical Technologies, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy.
Simonetta PazzagliaLaboratory of Biomedical Technologies, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy.
Anna SaranLaboratory of Biomedical Technologies, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy.
Amuthachelvi DanielCentre for Radiation and Environmental Science, FOCAS Research Institute, Technological University Dublin, D08 NF82 Dublin, Ireland.
Damien TraynorCentre for Radiation and Environmental Science, FOCAS Research Institute, Technological University Dublin, D08 NF82 Dublin, Ireland.
Aidan D MeadeCentre for Radiation and Environmental Science, FOCAS Research Institute, Technological University Dublin, D08 NF82 Dublin, Ireland.ORCID 0000-0003-0353-9768
Fiona LyngCentre for Radiation and Environmental Science, FOCAS Research Institute, Technological University Dublin, D08 NF82 Dublin, Ireland.ORCID 0000-0002-9876-963X
Soile TapioInstitute of Radiation Biology, Helmholtz Zentrum München, 85764 Munich, Germany.ORCID 0000-0001-9860-3683
Munira KadhimDepartment of Biological and Medical Sciences, Oxford Brookes University, Oxford OX3 0BP, UK.
National Agency for New Technologies, Energy and Sustainable Economic Development · ITTechnological University Dublin · IEOxford Brookes University · GBHelmholtz Zentrum München · DE

Funding

Horizon 2020 662287
6 · The paper itself

Abstract

Molecular communication between irradiated and unirradiated neighbouring cells initiates radiation-induced bystander effects (RIBE) and out-of-field (abscopal) effects which are both an example of the non-targeted effects (NTE) of ionising radiation (IR). Exosomes are small membrane vesicles of endosomal origin and newly identified mediators of NTE. Although exosome-mediated changes are well documented in radiation therapy and oncology, there is a lack of knowledge regarding the role of exosomes derived from inside and outside the radiation field in the early and delayed induction of NTE following IR. Therefore, here we investigated the changes in exosome profile and the role of exosomes as possible molecular signalling mediators of radiation damage. Exosomes derived from organs of whole body irradiated (WBI) or partial body irradiated (PBI) mice after 24 h and 15 days post-irradiation were transferred to recipient mouse embryonic fibroblast (MEF) cells and changes in cellular viability, DNA damage and calcium, reactive oxygen species and nitric oxide signalling were evaluated compared to that of MEF cells treated with exosomes derived from unirradiated mice. Taken together, our results show that whole and partial-body irradiation increases the number of exosomes, instigating changes in exosome-treated MEF cells, depending on the source organ and time after exposure.

Indexed as

AnimalsBystander EffectCalciumCells, CulturedCell SurvivalDNA DamageExosomesFemaleFibroblastsMiceMice, Inbred C57BLNitric OxideRadiation InjuriesRadiation, IonizingReactive Oxygen SpeciesSignal TransductionCalciumNitric OxideReactive Oxygen Speciesexosomesionising radiationnon-targeted effectssignalling

Identifiers

PMID33182277
PMCPMC7664902
OpenAlexW3102923716

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.