Evidence map›Paper›PMID 38386071›Full record

ArticleCellular and molecular life sciences : CMLS2024

RFX4 is an intrinsic factor for neuronal differentiation through induction of proneural genes POU3F2 and NEUROD1.

Wonyoung Choi, Mu Seog Choe, Su Min Kim, So Jin Kim, Jiyeon Lee, Yeongun Lee, Sun-Min Lee, So Hee Dho, Min-Young Lee, Lark Kyun Kim

Open access · goldAbstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

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  6. Frontiers in molecular neuroscience · 2026
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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

10 authors at 3 institutions in 1 country.

Wonyoung Choi *Interdisciplinary Program of Integrated OMICS for Biomedical Science, The Graduate School, Yonsei University, Seoul, Korea.
Mu Seog Choe *College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, Republic of Korea.
Su Min Kim *Department of Biomedical Sciences, Graduate School of Medical Science, Brain Korea 21 Project, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06230, Republic of Korea.
So Jin KimCollege of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, Republic of Korea.
Jiyeon LeeDepartment of Biomedical Sciences, Graduate School of Medical Science, Brain Korea 21 Project, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06230, Republic of Korea.
Yeongun LeeDepartment of Biomedical Sciences, Graduate School of Medical Science, Brain Korea 21 Project, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06230, Republic of Korea.
Sun-Min LeeDepartment of Physics, Konkuk University, Seoul, Republic of Korea.
So Hee DhoDepartment of Biomedical Sciences, Graduate School of Medical Science, Brain Korea 21 Project, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06230, Republic of Korea.
Min-Young LeeCollege of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, Republic of Korea. vetmedic@knu.ac.kr.
Lark Kyun KimDepartment of Biomedical Sciences, Graduate School of Medical Science, Brain Korea 21 Project, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06230, Republic of Korea. LKKIM@yuhs.ac.ORCID http://orcid.org/0000-0001-5983-4470
Yonsei University · KRKyungpook National University · KRKonkuk University · KR

Funding

Ministry of Health & Welfare of the Republic of Korea MD-PhD/Medical Scientist Training ProgramNational Research Foundation of Korea NRF-2020R1A5A2017323National Research Foundation of Korea NRF-2021R1A4A5032185National Research Foundation of Korea NRF-2021R1F1A1047379National Research Foundation of Korea NRF-2022M3A9B6017424National Research Foundation of Korea NRF-2022M3E5F1017965National Research Foundation of Korea NRF-2023R1A2C1005804Samsung Science and Technology Foundation SSTF-BA1601-13
6 · The paper itself

Abstract

Proneural genes play a crucial role in neuronal differentiation. However, our understanding of the regulatory mechanisms governing proneural genes during neuronal differentiation remains limited. RFX4, identified as a candidate regulator of proneural genes, has been reported to be associated with the development of neuropsychiatric disorders. To uncover the regulatory relationship, we utilized a combination of multi-omics data, including ATAC-seq, ChIP-seq, Hi-C, and RNA-seq, to identify RFX4 as an upstream regulator of proneural genes. We further validated the role of RFX4 using an in vitro model of neuronal differentiation with RFX4 knock-in and a CRISPR-Cas9 knock-out system. As a result, we found that RFX4 directly interacts with the promoters of POU3F2 and NEUROD1. Transcriptomic analysis revealed a set of genes associated with neuronal development, which are highly implicated in the development of neuropsychiatric disorders, including schizophrenia. Notably, ectopic expression of RFX4 can drive human embryonic stem cells toward a neuronal fate. Our results strongly indicate that RFX4 serves as a direct upstream regulator of proneural genes, a role that is essential for normal neuronal development. Impairments in RFX4 function could potentially be related to the development of various neuropsychiatric disorders. However, understanding the precise mechanisms by which the RFX4 gene influences the onset of neuropsychiatric disorders requires further investigation through human genetic studies.

Indexed as

Basic Helix-Loop-Helix ProteinsHomeodomain ProteinsNeuronsPOU Domain FactorsRegulatory Factor X Transcription FactorsCell DifferentiationGene Expression ProfilingHumansPromoter Regions, GeneticRNA-SeqBasic Helix-Loop-Helix ProteinsHomeodomain ProteinsNEUROD1 protein, humanPOU Domain FactorsRegulatory Factor X Transcription FactorsRFX4 protein, humantranscription factor Brn-2EpigenomeNeuronal differentiationNeuropsychiatric disordersProneural factorRFXStem cell

Identifiers

PMID38386071
PMCPMC10884155
OpenAlexW4392053799

What Socratic holds

Textmetadata
LicenceCC BY
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.