Evidence map›Paper›PMID 23813246›Full record

ArticleVirus genes2013

Activation of elements in HERV-W family by caffeine and aspirin.

Chunlan Liu, Yatang Chen, Shan Li, Honglian Yu, Jie Zeng, Xiuling Wang, Fan Zhu

Abstract read
PubMed Publisher
In one paragraph

Article in Virus genes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.8field-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

29 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  17. Article
  18. Human Endogenous Retroviruses in Diseases.Sub-cellular biochemistry · 2023
    Article
  19. Review
  20. Review
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 at 3 institutions in 1 country.

Chunlan LiuDepartment of Medical Microbiology, School of Medicine, Wuhan University, 185 Donghu Road, Wuhan, 430071, People's Republic of China.
Yatang Chen
Shan Li
Honglian Yu
Jie Zeng
Xiuling Wang
Fan Zhu
Wuhan Donghu University · CNWuhan University · CNHubei University of Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caffeine and aspirin have been suggested to be involved in neurologic diseases, such as schizophrenia, and previous data have revealed that abnormal expression of HERV-W elements may be an important factor in the etiopathogenesis of those diseases. In this article, we reported that caffeine and aspirin contributed to the expression of HERV-W env and gag in Human SH-SY5Y neuroblastoma cells. Semi-quantitative RT-PCR and quantitative Real-time PCR were used to detect the mRNA of HERV-W env and gag in cells exposed to caffeine or aspirin. Western blotting was used to detect the protein of HERV-W env. Luciferase activity assay was employed to detect the activity of HERV-W env promoter. It was found that both caffeine and aspirin could increase the expression of HERV-W env and gag in human SH-SY5Y neuroblastoma cells. Caffeine could activate the HERV-W env promoter, while aspirin could not. With previous studies we can conjecture that HERVs might play a bridging role between environmental factors, such as drugs and neurologic diseases.

Indexed as

AspirinBlotting, WesternCaffeineCell Line, TumorEndogenous RetrovirusesGene Expression ProfilingGene Products, envGene Products, gagGenes, ReporterHumansLuciferasesNeuronsReal-Time Polymerase Chain ReactionRNA, MessengerTranscriptional ActivationAspirinCaffeineGene Products, envGene Products, gagLuciferasesRNA, Messenger

Identifiers

PMID23813246
OpenAlexW2026690276

What OpenQuestion holds

Textmetadata
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.