Evidence map›Paper›PMID 39592688›Full record

ArticleScientific reports2024

ADAR1 could be a potential diagnostic target for intrauterine infection patients.

Keiichiro Nakamura, Kunitoshi Shigeyasu, Thuy Ha Vu, Jota Maki, Kazuhiro Okamoto, Hisashi Masuyama

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Keiichiro NakamuraDepartment of Obstetrics and Gynecology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan. k-nakamu@cc.okayama-u.ac.jp.
Kunitoshi ShigeyasuDepartment of Gastroenterological Surgery, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
Thuy Ha VuDepartment of Obstetrics and Gynecology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
Jota MakiDepartment of Obstetrics and Gynecology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
Kazuhiro OkamotoDepartment of Obstetrics and Gynecology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
Hisashi MasuyamaDepartment of Obstetrics and Gynecology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intrauterine infection (IUI) is mainly an ascending infection in which vaginal and cervical pathogens ascend to the uterus and can affect the fetus. Until now, there is still no effective diagnostic biomarker for IUI, such as chorioamnionitis (CAM) and funisitis (FUN). Deoxyribonucleic acid (DNA)/Ribonucleic acid (RNA) editing molecules such as apolipoprotein-B mRNA-editing complex (APOBEC) 3 families and Adenosine deaminase family acting on RNA (ADAR)1 were examined in chorioamniotic membranes and umbilical cord of 83 patient samples. Furthermore, Ureaplasma parvum induced ADAR1 was investigated in human HTR-8/SVneo EVT cell line. ADAR1 had a significantly higher area under the curve (AUC) (0.721 and 0.745) than other APOBEC3s or cytokines in CAM and FUN patients. In vitro, ureaplasma parvum was demonstrated to activate ADAR1 (p = 0.025) and reduce RIG-I, IRF3, IFN-[Formula: see text], and IFN-β expression in EVT cell line (p = 0.005, p = 0.010, p < 0.001, and p = 0.018, respectively). High expression of ADAR1 was strongly associated with CAM and FUN patients (multivariate analyses; p = 0.035 and p = 0.002). ADAR1 could be a potential diagnostic target for IUI, such as CAM and FUN patients.

Indexed as

Adenosine DeaminaseRNA-Binding ProteinsAdultBiomarkersCell LineChorioamnionitisDEAD Box Protein 58FemaleHumansInterferon Regulatory Factor-3PregnancyReceptors, ImmunologicUreaplasmaUreaplasma InfectionsADAR protein, humanAdenosine DeaminaseBiomarkersDEAD Box Protein 58Interferon Regulatory Factor-3IRF3 protein, humanReceptors, ImmunologicRIGI protein, humanRNA-Binding ProteinsADAR1ChorioamnionitisDiagnostic biomarkerFunisitisIntrauterine infection

Identifiers

PMID39592688
PMCPMC11599928

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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.