Evidence map›Paper›PMID 31760404›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2019

Diallyl Disulfide Mitigates DNA Damage and Spleen Tissue Effects After Irradiation.

Tetsuo Nakajima, Guillaume Vares, Yasuharu Ninomiya, Bing Wang, Takanori Katsube, Kaoru Tanaka, Kouichi Maruyama, Mitsuru Nenoi

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 17% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Diallyl disulfide in oncotherapy: molecular mechanisms and therapeutic potentials.Apoptosis : an international journal on programmed cell death · 2025
    Review
  2. Radiation-induced liver disease: beyond DNA damage.Cell cycle (Georgetown, Tex.) · 2023
    Review
  3. Review
  4. 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

8 authors at 2 institutions in 1 country.

Tetsuo NakajimaDepartment of Radiation Effects Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology (QST), Chiba City, Chiba, Japan.
Guillaume VaresCell Signal Unit, Okinawa Institute of Science and Technology (OIST), Onna, Okinawa, Japan.
Yasuharu NinomiyaDepartment of Radiation Effects Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology (QST), Chiba City, Chiba, Japan.
Bing WangDepartment of Radiation Effects Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology (QST), Chiba City, Chiba, Japan.
Takanori KatsubeDepartment of Radiation Effects Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology (QST), Chiba City, Chiba, Japan.
Kaoru TanakaDepartment of Radiation Effects Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology (QST), Chiba City, Chiba, Japan.
Kouichi MaruyamaDepartment of Radioecology and Fukushima Project, Center for Advanced Radiation Emergency Medicine, National Institutes for Quantum and Radiological Science and Technology (QST), Chiba City, Chiba, Japan.
Mitsuru NenoiDepartment of Safety Administration, National Institutes for Quantum and Radiological Science and Technology (QST), Chiba City, Chiba, Japan.
National Institutes for Quantum and Radiological Science and Technology · JPOkinawa Institute of Science and Technology Graduate University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Several factors found in foods are beneficial to human health and they may contribute to radiation protection. Taking food factors could be an easy way to reduce the effects of radiation after nuclear accidents, as well as secondary radiation risks after cancer radiotherapy or space missions. Here, diallyl disulfide (DADS), a component of garlic oil, was studied for its ability to mitigate radiation damage. MATERIAL AND METHODS We investigated the effects of DADS on micronucleus (MN) formation and apoptosis in HepG2 cells by use of 4-Gy X-ray irradiation. We also assessed the effects of DADS on radiation damage in vivo by evaluating MN formation in bone marrow cells in mice (BALB/c, 8-week-old females) after oral intake of DADS prior to irradiation with 4 Gy. Several tissue effects were also investigated. RESULTS The presence of DADS inhibited MN formation, whereas DADS had no influence on the radiation-induced inhibition of cell cycle progression in HepG2 cells. An increase in apoptosis in HepG2 cells was induced after irradiation, and this effect was stronger in the presence of DADS than in its absence. In mice, when DADS was administered daily for 3 days prior to irradiation, MN formation in irradiated mice was decreased. The decrease in MN formation in mice was greater with 0.5% DADS compared to 1% DADS. Moreover, an increase in spleen weight observed 3 weeks after irradiation was suppressed in mice administered DADS. CONCLUSIONS DADS is a potential radiation-protective agent that effectively mitigates DNA damage, and its effects in the spleen observed after irradiation may be related to inflammation and carcinogenesis.

Indexed as

Allyl CompoundsAnimalsApoptosisDisulfidesDNA DamageFemaleHep G2 CellsHumansMiceMice, Inbred BALB CRadiation InjuriesRadiation-Protective AgentsSpleenAllyl Compoundsdiallyl disulfideDisulfidesRadiation-Protective Agents

Identifiers

PMID31760404
PMCPMC6888033
OpenAlexW2990904123

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.