Evidence map›Paper›PMID 26774480›Full record

ArticleCell reports2016

KDM4C and ATF4 Cooperate in Transcriptional Control of Amino Acid Metabolism.

Erhu Zhao, Jane Ding, Yingfeng Xia, Mengling Liu, Bingwei Ye, Jeong-Hyeon Choi, Chunhong Yan, Zheng Dong, Shuang Huang, Yunhong Zha and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed
4.7field-weighted citation impact, top 5% of its field
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

102 citing papers in PubMed, 158 citations in OpenAlex.

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  16. YBX1 alleviates ferroptosis in osteoporosis via the ATF4/FSP1 axis in an mJournal of orthopaedic surgery and research · 2025
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42 more citing papers are in PubMed but not listed here.

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

13 authors at 4 institutions in 2 countries.

Erhu ZhaoState Key Laboratory of Silkworm Genome Biology, Institute of Sericulture and System Biology, Southwest University, Chongqing 400715, China; Cancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA.
Jane DingCancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA.
Yingfeng XiaCancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA; Insititute of Translational Neuroscience and Department of Neurology, The First Hospital of Yichang, Three Gorges University College of Medicine, Yichang 443000, China.
Mengling LiuCancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA; Insititute of Translational Neuroscience and Department of Neurology, The First Hospital of Yichang, Three Gorges University College of Medicine, Yichang 443000, China.
Bingwei YeCancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA.
Jeong-Hyeon ChoiCancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA; Department of Biostatistics and Epidemiology, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA.
Chunhong YanCancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA; Department of Biochemistry and Molecular Biology, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA.
Zheng DongDepartment of Cell Biology and Anatomy, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA.
Shuang HuangDepartment of Anatomy and Cell Biology, University of Florida College of Medicine, Gainesville, FL 32611, USA.
Yunhong ZhaInsititute of Translational Neuroscience and Department of Neurology, The First Hospital of Yichang, Three Gorges University College of Medicine, Yichang 443000, China.
Liqun YangState Key Laboratory of Silkworm Genome Biology, Institute of Sericulture and System Biology, Southwest University, Chongqing 400715, China.
Hongjuan CuiState Key Laboratory of Silkworm Genome Biology, Institute of Sericulture and System Biology, Southwest University, Chongqing 400715, China. Electronic address: hcui@swu.edu.cn.
Han-Fei DingCancer Center, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA; Department of Biochemistry and Molecular Biology, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA; Department of Pathology, Medical College of Georgia, Georgia Regents University, Augusta, GA 30912, USA. Electronic address: hding@gru.edu.
Augusta University · USSouthwest University · CNFlorida College · USState Key Laboratory of Silkworm Genomic Biology

Funding

RNA epigenetic regulation of cancer metabolismR01CA190429 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI HAN-FEI DING · 2014 to 2026
$3.7M
NCI NIH HHS R01 CA190429
6 · The paper itself

Abstract

The histone lysine demethylase KDM4C is often overexpressed in cancers primarily through gene amplification. The molecular mechanisms of KDM4C action in tumorigenesis are not well defined. Here, we report that KDM4C transcriptionally activates amino acid biosynthesis and transport, leading to a significant increase in intracellular amino acid levels. Examination of the serine-glycine synthesis pathway reveals that KDM4C epigenetically activates the pathway genes under steady-state and serine deprivation conditions by removing the repressive histone modification H3 lysine 9 (H3K9) trimethylation. This action of KDM4C requires ATF4, a transcriptional master regulator of amino acid metabolism and stress responses. KDM4C activates ATF4 transcription and interacts with ATF4 to target serine pathway genes for transcriptional activation. We further present evidence for KDM4C in transcriptional coordination of amino acid metabolism and cell proliferation. These findings suggest a molecular mechanism linking KDM4C-mediated H3K9 demethylation and ATF4-mediated transactivation in reprogramming amino acid metabolism for cancer cell proliferation.

Indexed as

Activating Transcription Factor 4Amino AcidsCell DivisionCell Line, TumorForkhead Box Protein M1Forkhead Transcription FactorsGas Chromatography-Mass SpectrometryHeLa CellsHistonesHomeodomain ProteinsHumansJumonji Domain-Containing Histone DemethylasesMethylationPhosphoglycerate DehydrogenasePromoter Regions, GeneticRNA InterferenceActivating Transcription Factor 4Amino AcidsATF4 protein, humanForkhead Box Protein M1Forkhead Transcription FactorsFOXM1 protein, humanHistonesHomeodomain ProteinsHoxc9 protein, humanJumonji Domain-Containing Histone DemethylasesKDM4C protein, humanPhosphoglycerate DehydrogenaseRNA, MessengerRNA, Small Interfering

Identifiers

PMID26774480
PMCPMC4731315
OpenAlexW2226731786

What OpenQuestion holds

Textmetadata
LicenceTDM
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.