Evidence map›Paper›PMID 41621012›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2026

Sodium butyrate induces apoptosis enhanced by JAK2 inhibitor Fedratinib in NK/T-cell lymphoma cell.

Dongyun Tu, Tianyi Lu, Meng Zhang, Xiaolong Song, Deming Wu, Wenya Xu, Linyan Xu, Wei Sang

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Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2026. 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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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Dongyun TuDepartment of Hematology, Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng, 224000, Jiangsu, China.ORCID http://orcid.org/0000-0002-6416-2995
Tianyi LuDepartment of Hematology, The Affiliated Hospital of Xuzhou Medical University, 99 West Huaihai Road, Xuzhou, Jiangsu, China.
Meng ZhangDepartment of Hematology, The Affiliated Hospital of Xuzhou Medical University, 99 West Huaihai Road, Xuzhou, Jiangsu, China.
Xiaolong SongDepartment of Hematology, Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng, 224000, Jiangsu, China.
Deming WuDepartment of Hematology, Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng, 224000, Jiangsu, China.
Wenya XuDepartment of Hematology, Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng, 224000, Jiangsu, China.
Linyan XuDepartment of Hematology, The Affiliated Hospital of Xuzhou Medical University, 99 West Huaihai Road, Xuzhou, Jiangsu, China. xulinyan2014@126.com.ORCID http://orcid.org/0000-0001-8489-5400
Wei SangDepartment of Hematology, The Affiliated Hospital of Xuzhou Medical University, 99 West Huaihai Road, Xuzhou, Jiangsu, China. sw1981726@126.com.

Funding

Graduate Research and Innovation Projects of Jiangsu Province Z2024062Medical Research Project of Yancheng City Health and Wellness Committee YK2023066
6 · The paper itself

Abstract

backgroundNK/T-cell lymphoma (NKTCL) is a malignant tumor associated with Epstein-Barr virus (EBV) infection. Histone acetylation, which can regulate gene expression, plays a crucial role in epigenetic control. Sodium butyrate (NaB), a nonspecific inhibitor of histone deacetylase (HDAC), has antitumor effects on various malignancies. However, the mechanism of NaB in NKTCL remains poorly understood.

methodsNKTCL cells were treated with specified concentrations of NaB for designated durations. Cell viability was assessed using the CCK-8 method, whereas flow cytometry was used to evaluate apoptosis and the cell cycle. RT-qPCR and western blot analyses were conducted to measure the expression levels of genes associated with the cell cycle, apoptosis, autophagy, HDAC, EBV, and molecules in the PI3K/Akt/mTOR and JAK/STAT signaling pathways.

resultsNaB downregulated the expression of HDAC 3, 4, 5, 8, 9, and 10 in NKTCL cell lines, leading to a significant reduction in cell viability and G

conclusionsNaB effectively promotes apoptosis and inhibits the JAK/STAT signaling pathway in NKTCL, which is further promoted by the JAK2 inhibitors fedratinib. Furthermore, NaB induces EBV reactivation and lytic infection in NKTCL, suggesting its ability to transition EBV from a latent to a lytic form.

Indexed as

ApoptosisButyric AcidJanus Kinase 2Lymphoma, Extranodal NK-T-CellSulfonamidesAutophagyBenzenesulfonamidesCell Line, TumorCell SurvivalHerpesvirus 4, HumanHistone Deacetylase InhibitorsHumansPyrrolidinesSignal TransductionTOR Serine-Threonine KinasesBenzenesulfonamidesButyric AcidfedratinibHistone Deacetylase InhibitorsJAK2 protein, humanJanus Kinase 2PyrrolidinesSulfonamidesTOR Serine-Threonine KinasesEBVFedratinibJAK/STATNK/T-cell lymphomaSodium butyrate

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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.