Evidence map›Paper›PMID 42784515›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Mitochondrial NADP(H)-dependent de novo dTMP biosynthesis counteracts the cytotoxicity of PARP inhibitors.

Qing Li, Tong Shu, Chen Liu, Min Zheng, Yuanpei Li, Lei Zhang, Gao Fan, Wenbin Lu, Huiwen Zhang, Pingping Liu and 9 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Mitochondrial NADP(H)-dependent de novo dTMP biosynthesis counteracts the cytotoxicity of PARP inhibitors.Proceedings of the National Academy of Sciences of the United States of America · 2026
    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

19 authors.

Qing Li *State Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.
Tong Shu *Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Gynecologic Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China.ORCID 0000-0002-6923-4708
Chen Liu *State Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.
Min Zheng *State Key Laboratory of Oncology in Southern China and the Department of Gynecology Cancer Center, Sun Yat-sen University, Guangzhou 510060, Guangdong, China.
Yuanpei LiState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.ORCID 0000-0002-9450-1468
Lei ZhangState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.ORCID 0009-0009-0855-6701
Gao FanState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.
Wenbin LuState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.
Huiwen ZhangState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.ORCID 0009-0007-6589-9917
Pingping LiuState Key Laboratory of Oncology in Southern China and the Department of Gynecology Cancer Center, Sun Yat-sen University, Guangzhou 510060, Guangdong, China.
Xiaoniu HeState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.ORCID 0000-0002-2238-0003
Hong ZhengKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Gynecologic Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China.
Wen LiuState Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, Fujian, China.ORCID 0000-0003-3434-4162
Jing YeDepartment of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an 710032, Shanxi, China.
Zhenyu YinDepartment of Hepatobiliary Surgery, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen Translational Medical Key Laboratory of Digestive System Tumor, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen 361004, Fujian, China.
Xianming DengState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.ORCID 0000-0002-9354-5864
Chensong ZhangState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.
Canhua HuangDepartment of Biotherapy, Institute of Oxidative Stress Medicine, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China.ORCID 0000-0003-2247-7750
Han YouState Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Signaling Network, School of Life Sciences, Xiamen University, Xiamen 361102, Fujian, China.ORCID 0000-0003-1481-5465

Funding

MOST | National Natural Science Foundation of China (NSFC) 81725012MOST | National Natural Science Foundation of China (NSFC) 82330089MOST | National Natural Science Foundation of China (NSFC) 82530096MOST | National Natural Science Foundation of China (NSFC) U2005203Peking University (PKU) PY202332Special Research Fund for Clinical Studies of Innovative Drugs after Market Launch WKZX2023CX110001
6 · The paper itself

Abstract

PARP inhibitors (PARPis), known to elicit mitochondrial protection in nononcological diseases by elevating the cellular NAD

Indexed as

MitochondriaNADPPoly(ADP-ribose) Polymerase InhibitorsCell Line, TumorDNA, MitochondrialForkhead Box Protein O1HumansSTAT3 Transcription FactorDNA, MitochondrialForkhead Box Protein O1FOXO1 protein, humanNADPPoly(ADP-ribose) Polymerase InhibitorsSTAT3 Transcription Factorde novo mitochondrial dTMP biosynthesismitochondrial NAD+ metabolismPARPi resistance

Identifiers

PMID42784515
PMCPMC13624625

What OpenQuestion 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 OpenQuestion graph.