Evidence map›Paper›PMID 39201760›Full record

ArticleInternational journal of molecular sciences2024

Oxysterol Induces Expression of 60 kDa Chaperone Protein on Cell Surface of Microglia.

Koanhoi Kim, Hyok-Rae Cho, Bo-Young Kim, Jaesung Kim, Dongha Park, Ryuk Jun Kwon, Yonghae Son

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Chaperonin in health and disease.Molecular biomedicine · 2026
    Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Roles of 4'-International journal of molecular sciences · 2024
    Article
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

7 authors.

Koanhoi KimDepartment of Pharmacology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea.
Hyok-Rae ChoDepartment of Neurosurgery, College of Medicine, Kosin University, Busan 49267, Republic of Korea.ORCID 0000-0002-8113-0645
Bo-Young KimResearch Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea.ORCID 0009-0007-3327-2730
Jaesung KimDepartment of Pharmacology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea.
Dongha ParkDepartment of Pharmacology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea.
Ryuk Jun KwonFamily Medicine Clinic and Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea.ORCID 0000-0001-7757-7412
Yonghae SonDepartment of Pharmacology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea.ORCID 0000-0003-3256-8509

Funding

National Research Foundation of Korea NRF-2022R1F1A1074769National Research Foundation of Korea NRF-2022R1I1A1A01053007
6 · The paper itself

Abstract

Microglia, essential immune cells in the brain, play crucial roles in neuroinflammation by performing various functions such as neurogenesis, synaptic pruning, and pathogen defense. These cells are activated by inflammatory factors like β-amyloid (Aβ) and oxysterols, leading to morphological and functional changes, including the secretion of inflammatory cytokines and the upregulation of MHC class II molecules. This study focused on identifying specific markers for microglial activation, with a particular emphasis on the roles of oxysterols in this process. We used the HMC3 human microglial cell line to investigate the induction of heat shock protein 60 (HSP60), a chaperonin protein by oxysterols, specifically in the presence of 25-hydroxycholesterol (25OHChol) and 27-hydroxycholesterol (27OHChol). Our findings obtained by the proteomics approach revealed that these oxysterols significantly increased HSP60 expression on microglial cells. This induction was further confirmed using Western blot analysis and immunofluorescence microscopy. Additionally, Aβ

Indexed as

Chaperonin 60HydroxycholesterolsMicrogliaOxysterolsAmyloid beta-PeptidesCell LineCell MembraneHumansMitochondrial Proteins25-hydroxycholesterol27-hydroxycholesterolAmyloid beta-PeptidesChaperonin 60HSPD1 protein, humanHydroxycholesterolsMitochondrial ProteinsOxysterols25-hydroxycholesterol27-hydroxycholesterolHSP60microglianeuroinflammation

Identifiers

PMID39201760
PMCPMC11354638

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Registered trials

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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.