Evidence map›Paper›PMID 42095947›Full record

ReviewMolecular biology reports2026

Targeting the APE1 hub: integrating DNA repair and redox signaling for precision management of inflammation-associated diseases.

Peilan Xu, Peng Zhou, Jia Luo, Yun Liu, He Xiao, Jia Du, Mengxia Li, Chuan Chen

Abstract readReview
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In one paragraph

Review in Molecular biology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Peilan XuDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China.
Peng ZhouDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China.
Jia LuoDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China.
Yun LiuDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China.
He XiaoDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China.
Jia DuDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China.
Mengxia LiDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China.
Chuan ChenDepartment of Cancer Center, Daping Hospital, Army Medical University, No. 10 Changjiang Zhilu, Yuzhong District, Chongqing, 400042, P.R. China. sinkriver2012@tmmu.edu.cn.

Funding

Natural Science Foundation Project of Chongqing, Chongqing Science and Technology Commission CSTB2024NSCQ-KJFZZDX0006
6 · The paper itself

Abstract

Apurinic/apyrimidinic endonuclease 1 (APE1) is a multifunctional protein that occupies a key position at the interface between base excision repair (BER) and cellular redox control during inflammation. As the major AP endonuclease in the BER pathway, APE1 maintains the genomic stability by the repairing oxidative DNA lesions that accumulate in chronically inflamed tissues. In addition, its redox effector factor 1 (Ref-1) activity modulates a broad range of transcription factors, thereby influencing inflammatory cytokine production and the cellular response to redox imbalance. Through this combination of DNA repair and redox-signaling functions, APE1 acts as a central hub that couples oxidative DNA damage to inflammatory signaling networks. Dysregulation of APE1 expression or subcellular distribution has been associated with various inflammation-associated diseases, reflecting its broad impact on inflammatory pathology. This review summarizes current understanding of APE1's dual role in inflammation, highlights opportunities and challenges for therapeutic targeting, and discusses its emerging value in the precision monitoring and management of inflammation‑associated diseases.

Indexed as

DNA-(Apurinic or Apyrimidinic Site) LyaseDNA RepairInflammationAnimalsDNA DamageExcision RepairHumansOxidation-ReductionOxidative StressPrecision MedicineSignal TransductionAPEX1 protein, humanDNA-(Apurinic or Apyrimidinic Site) LyaseAPE1/Ref-1BiomarkerDNA repairInflammationPrecision medicineRedox signaling

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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.