Evidence map›Paper›PMID 42841231›Full record

ArticleNucleic acids research2026

XPA lactylation is required for UV-induced DNA damage repair.

Jie Yang, Xin Ding, Zhikai Zeng, Hui Yin, Yiming He, Mingpeng Jin, Bingsong Huang, Zhe Wang, Xiaoning Yang, Rui Li and 17 more

Abstract read
In one paragraph

Article in Nucleic acids research, 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

27 authors.

Jie YangJiangxi Provincial Key Laboratory of Respiratory Diseases; Jiangxi Institute of Respiratory Diseases; Jiangxi Clinical Research Center for Respiratory Diseases; Department of Thoracic Surgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, China.ORCID 0000-0003-3047-9051
Xin DingCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0000-6833-3264
Zhikai ZengJiangxi Provincial Key Laboratory of Respiratory Diseases; Jiangxi Institute of Respiratory Diseases; Jiangxi Clinical Research Center for Respiratory Diseases; Department of Thoracic Surgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, China.ORCID 0009-0001-0595-3690
Hui YinDepartment of Thoracic Surgery, The First Affiliated Hospital of Shaoyang University, Shaoyang 422000, China.ORCID 0009-0002-0598-4216
Yiming HeCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0000-0002-9033-8069
Mingpeng JinCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0008-9020-9815
Bingsong HuangCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0000-0002-6481-1764
Zhe WangCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0006-8443-7702
Xiaoning YangInstitute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.ORCID 0009-0007-3958-4487
Rui LiCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0004-9625-6488
Qianwen WangCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0008-5251-9353
Xuan ZhouDepartment of Radiation Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.ORCID 0009-0001-9614-4003
Yifei SongCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0006-6985-8349
Yu LiCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0005-2477-0135
Xuanhe WangCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0000-0001-8702-3165
Wen ZhengMedical and Radiation Oncology, Department of the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China.ORCID 0009-0005-5434-468X
Lu LuCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0002-7002-8095
Qian ZhuDepartment of Radiation Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.ORCID 0000-0001-6277-0965
Jiaqi LiuDepartment of Burn, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.ORCID 0009-0004-6391-7454
Zhihua KangLaboratory Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200025, China.ORCID 0000-0001-8153-8846
Lei LiCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0009-0007-8636-7100
Yunhui LiCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0000-0002-1360-1919
Chengyuan WangShanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 200032, China.ORCID 0000-0002-8605-0716
Jian YuanCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0000-0002-2801-8849
Yuping ChenCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0000-0001-8562-0804
Jinhuan WuCancer Center, Tongji University School of Medicine, Shanghai 200331, China.ORCID 0000-0002-3824-3230
Bentong YuJiangxi Provincial Key Laboratory of Respiratory Diseases; Jiangxi Institute of Respiratory Diseases; Jiangxi Clinical Research Center for Respiratory Diseases; Department of Thoracic Surgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, China.ORCID 0000-0001-6396-1931

Funding

"Double Thousand Talents Program" of Jiangxi Province jxsg2023201025National Key Research and Development Program of China 2022YFA1302803National Key Research and Development Program of China 2023YFC2508604Shanghai East Hospital DFRC2024011
6 · The paper itself

Abstract

Xeroderma pigmentosum group A (XPA) serves as a core nucleotide excision repair (NER) factor essential for the repair process triggered by UV irradiation. Lactylation, a newly identified post-translational modification, plays a key role in tumorigenesis and cancer progression. Herein, we discovered that XPA was lactylated in the DNA-binding domain by the acyl-transferase KAT5. In addition, UV irradiation promoted XPA lactylation, thereby increasing the chromatin recruitment of XPA and NER. However, the mutation of XPA to a lactylation-deficient form impeded XPA chromatin recruitment under UV irradiation, impaired NER, and rendered cancer cells hypersensitive to UV irradiation. Our data demonstrate that the lactylation of XPA plays a crucial role in NER and reveals the link between metabolic reprogramming and DNA damage repair induced by UV irradiation.

Indexed as

DNA DamageDNA RepairProtein Processing, Post-TranslationalUltraviolet RaysXeroderma Pigmentosum Group A ProteinChromatinExcision RepairHistone AcetyltransferasesHumansChromatinHistone AcetyltransferasesXeroderma Pigmentosum Group A ProteinXPA protein, human

Identifiers

PMID42841231
PMCPMC13643169

What Socratic holds

Textmetadata
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.