Evidence map›Paper›PMID 36835431›Full record

ArticleInternational journal of molecular sciences2023

Cytosolic Release of Mitochondrial DNA and Associated cGAS Signaling Mediates Radiation-Induced Hematopoietic Injury of Mice.

Hua Guan, Wen Zhang, Dafei Xie, Yuehua Nie, Shi Chen, Xiaoya Sun, Hongling Zhao, Xiaochang Liu, Hua Wang, Xin Huang and 4 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

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  16. DAMPs and radiation injury.Frontiers in immunology · 2024
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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

14 authors at 2 institutions in 1 country.

Hua GuanHengyang Medical School, University of South China, Hengyang 421001, China.
Wen ZhangHengyang Medical School, University of South China, Hengyang 421001, China.
Dafei XieBeijing Key Laboratory for Radiobiology, Department of Radiation Biology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Yuehua NieBeijing Key Laboratory for Radiobiology, Department of Radiation Biology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Shi ChenHengyang Medical School, University of South China, Hengyang 421001, China.
Xiaoya SunHengyang Medical School, University of South China, Hengyang 421001, China.
Hongling ZhaoBeijing Key Laboratory for Radiobiology, Department of Radiation Biology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Xiaochang LiuBeijing Key Laboratory for Radiobiology, Department of Radiation Biology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Hua WangBeijing Key Laboratory for Radiobiology, Department of Experimental Hematology and Biochemistry, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Xin HuangBeijing Key Laboratory for Radiobiology, Department of Radiation Biology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Chenjun BaiBeijing Key Laboratory for Radiobiology, Department of Radiation Biology, Beijing Institute of Radiation Medicine, Beijing 100850, China.
Bo HuangSchool of Public Health, University of South China, Hengyang 421001, China.
Pingkun ZhouHengyang Medical School, University of South China, Hengyang 421001, China.ORCID 0000-0001-7666-1209
Shanshan GaoBeijing Key Laboratory for Radiobiology, Department of Radiation Biology, Beijing Institute of Radiation Medicine, Beijing 100850, China.ORCID 0000-0003-0689-8774
Beijing Radiation Center · CNUniversity of South China · CN

Funding

National Natural Science Foundation of China 31870847; 82173466
6 · The paper itself

Abstract

Mitochondrion is an important organelle of eukaryotic cells and a critical target of ionizing radiation (IR) outside the nucleus. The biological significance and mechanism of the non-target effect originating from mitochondria have received much attention in the field of radiation biology and protection. In this study, we investigated the effect, role, and radioprotective significance of cytosolic mitochondrial DNA (mtDNA) and its associated cGAS signaling on hematopoietic injury induced by IR in vitro culture cells and in vivo total body irradiated mice in this study. The results demonstrated that γ-ray exposure increases the release of mtDNA into the cytosol to activate cGAS signaling pathway, and the voltage-dependent anion channel (VDAC) may contribute to IR-induced mtDNA release. VDAC1 inhibitor DIDS and cGAS synthetase inhibitor can alleviate bone marrow injury and ameliorate hematopoietic suppression induced by IR via protecting hematopoietic stem cells and adjusting subtype distribution of bone marrow cells, such as attenuating the increase of the F4/80

Indexed as

CytosolDNA, MitochondrialHematopoiesisMitochondriaNucleotidyltransferasesRadiation Injuries, ExperimentalAnimalsCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseMiceSignal TransductioncGAS protein, mouseCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseDNA, MitochondrialNucleotidyltransferasesbone marrow tissuecGAS signalinghematopoietic stem cellsinflammatory responsemicemitochondrial DNAnon-target effectradiation injury

Identifiers

PMID36835431
PMCPMC9960871
OpenAlexW4321236042

What OpenQuestion holds

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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.