Evidence map›Paper›PMID 31317506›Full record

ArticleProtein & cell2020

Long non-coding RNA LncKdm2b regulates cortical neuronal differentiation by cis-activating Kdm2b.

Wei Li, Wenchen Shen, Bo Zhang, Kuan Tian, Yamu Li, Lili Mu, Zhiyuan Luo, Xiaoling Zhong, Xudong Wu, Ying Liu and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Protein & cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

26 citing papers in PubMed, 51 citations in OpenAlex.

  1. Metamorphosis and lncRNAs: A Close Relationship.Genesis (New York, N.Y. : 2000) · 2026
    Review
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  4. Epigenetics · 2024
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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

11 authors at 3 institutions in 1 country.

Wei LiCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Wenchen ShenCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Bo ZhangCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Kuan TianCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Yamu LiCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Lili MuCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Zhiyuan LuoCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Xiaoling ZhongCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China.
Xudong WuDepartment of Cell Biology, Tianjin Medical University, Qixiangtai Road 22, Tianjin, 300070, China.
Ying LiuCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China. y.liu@whu.edu.cn.
Yan ZhouCollege of Life Sciences, Renmin Hospital of Wuhan University, Medical Research Institute at School of Medicine, Wuhan University, Wuhan, 430072, China. yan.zhou@whu.edu.cn.
Renmin Hospital of Wuhan University · CNWuhan University · CNTianjin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanisms underlying spatial and temporal control of cortical neurogenesis of the brain are largely elusive. Long non-coding RNAs (lncRNAs) have emerged as essential cell fate regulators. Here we found LncKdm2b (also known as Kancr), a lncRNA divergently transcribed from a bidirectional promoter of Kdm2b, is transiently expressed during early differentiation of cortical projection neurons. Interestingly, Kdm2b's transcription is positively regulated in cis by LncKdm2b, which has intrinsic-activating function and facilitates a permissive chromatin environment at the Kdm2b's promoter by associating with hnRNPAB. Lineage tracing experiments and phenotypic analyses indicated LncKdm2b and Kdm2b are crucial in proper differentiation and migration of cortical projection neurons. These observations unveiled a lncRNA-dependent machinery in regulating cortical neuronal differentiation.

Indexed as

NeurogenesisAnimalsCell LineageCerebral CortexF-Box ProteinsHEK293 CellsHumansJumonji Domain-Containing Histone DemethylasesMiceMice, Inbred C57BLNeural Stem CellsNeuronsRNA, Long NoncodingF-Box ProteinsJumonji Domain-Containing Histone DemethylasesKdm2b protein, mouseRNA, Long Noncodingcerebral cortexdivergent lncRNAKDM2Blong non-coding RNAneuronal differentiation

Identifiers

PMID31317506
PMCPMC7026249
OpenAlexW2962030433

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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.