Evidence map›Paper›PMID 36575377›Full record

ArticleBMC genomics2022

Analysis of differentially expressed long non-coding RNAs in LPS-induced human HMC3 microglial cells.

Mina Baek, Jin Choul Chai, Hae In Choi, Eunyoung Yoo, Bert Binas, Young Seek Lee, Kyoung Hwa Jung, Young Gyu Chai

Abstract read
In one paragraph

Article in BMC genomics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Non-coding RNA · 2025
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  5. Article
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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

8 authors.

Mina Baek *Department of Molecular and Life Science, Hanyang University, Ansan, 15588, Republic of Korea.
Jin Choul Chai *College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea.
Hae In ChoiDepartment of Bionanotechnology, Hanyang University, Seoul, 04673, Republic of Korea.
Eunyoung YooDepartment of Bionanotechnology, Hanyang University, Seoul, 04673, Republic of Korea.
Bert BinasDepartment of Molecular and Life Science, Hanyang University, Ansan, 15588, Republic of Korea.
Young Seek LeeCollege of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea. zen5512@snu.ac.kr.
Kyoung Hwa JungDepartment of Biopharmaceutical System, Gwangmyeong Convergence Technology Campus of Korea Polytechnic II, Incheon, 21417, Republic of Korea. khjung2@gmail.com.
Young Gyu ChaiDepartment of Molecular and Life Science, Hanyang University, Ansan, 15588, Republic of Korea. ygchai@hanyang.ac.kr.

Funding

National Research Foundation of Korea (NRF) Grants 2014M3C9A3064693National Research Foundation of Korea (NRF) Grants 2016R1D1A1B04934970National Research Foundation of Korea (NRF) Grants 2017M3A9G7073033National Research Foundation of Korea (NRF) Grants 2020R1F1A1063217
6 · The paper itself

Abstract

backgroundLong non-coding RNAs (lncRNAs) are emerging as key modulators of inflammatory gene expression, but their roles in neuroinflammation are poorly understood. Here, we identified the inflammation-related lncRNAs and correlated mRNAs of the lipopolysaccharide (LPS)-treated human microglial cell line HMC3. We explored their potential roles and interactions using bioinformatics tools such as gene ontology (GO), kyoto encyclopedia of genes and genomes (KEGG), and weighted gene co-expression network analysis (WGCNA).

resultsWe identified 5 differentially expressed (DE) lncRNAs, 4 of which (AC083837.1, IRF1-AS1, LINC02605, and MIR3142HG) are novel for microglia. The DElncRNAs with their correlated DEmRNAs (99 total) fell into two network modules that both were enriched with inflammation-related RNAs. However, treatment with the anti-inflammatory agent JQ1, an inhibitor of the bromodomain and extra-terminal (BET) protein BRD4, neutralized the LPS effect in only one module, showing little or even enhancing effect on the other.

conclusionsThese results provide insight into, and a resource for studying, the regulation of microglia-mediated neuroinflammation and its potential therapy by small-molecule BET inhibitors.

Indexed as

LipopolysaccharidesRNA, Long NoncodingBromodomain Containing ProteinsCell Cycle ProteinsGene Regulatory NetworksHumansInflammationMicrogliaNeuroinflammatory DiseasesNuclear ProteinsTranscription FactorsBRD4 protein, humanBromodomain Containing ProteinsCell Cycle ProteinsLipopolysaccharidesNuclear ProteinsRNA, Long NoncodingTranscription FactorsBET inhibitorDifferentially expressed long non-coding RNAs (DElncRNAs)Differentially expressed mRNAs (DEmRNAs)Human microgliaJQ1Long non-coding RNA (LncRNA)NeuroinflammationRNA sequencing (RNA-seq)

Identifiers

PMID36575377
PMCPMC9795738

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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.