Evidence map›Paper›PMID 26048696›Full record

ArticleBioMedicine2015

P-coumaric acid regulates exon 12 splicing of the ATP7B gene by modulating hnRNP A1 protein expressions.

Ying-Ju Lin, Tsung-Jung Ho, Ting-Hsu Lin, Wei-Yi Hsu, Shao-Mei Huang, Chiu-Chu Liao, Chih-Ho Lai, Xiang Liu, Hsinyi Tsang, Chien-Chen Lai and 1 more

Open access · diamondAbstract read
In one paragraph

Article in BioMedicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Variations in theInternational journal of medical sciences · 2018
    Article
  10. International journal of medical sciences · 2018
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Observational
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

11 authors at 4 institutions in 3 countries.

Ying-Ju LinGenetic Center, Department of Medical Research, China Medical University Hospital, No. 2, Yuh-Der Road, 404, Taichung, Taiwan, d0704@mail.cmuh.org.
Tsung-Jung Ho
Ting-Hsu Lin
Wei-Yi Hsu
Shao-Mei Huang
Chiu-Chu Liao
Chih-Ho Lai
Xiang Liu
Hsinyi Tsang
Chien-Chen Lai
Fuu-Jen Tsai
China Medical University · TWNational Chung Hsing University · TWChina Medical University Hospital · TWNational Institutes of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWilson's disease (WD) is a genetic disorder involving the metabolism of copper. WD patients exhibit a wide range of disease phenotypes, including Kayser-Fleischer rings in the cornea, predominant progressive hepatic disease, neurological diseases, and/or psychiatric illnesses, among others. Patients with exon12 mutations of the ATP7B gene have progressive hepatic disease. An ATP7B gene that lacks exon12 retains 80% of its copper transport activities, suggesting that alternative splicing of ATP7B gene may provide alternative therapeutic ways for patients with inherited sequence variants and mutations of this gene. PURPOSE: We aimed to search for possible Chinese herbs and related compounds for modulating ATP7B premRNA splicing.

methodsWe used an ATP7B exon11-12-13 mini-gene vector as a model and screened 18 Chinese herbal extracts and four compounds from Schizonepeta to determine their effects on ATP7B pre-mRNA splicing in vitro.

resultsWe found that Schizonepeta demonstrated the greatest potential for alternative splicing activity. Specifically, we found that p-coumaric acid from this herb enhanced ATP7B exon12 exclusion through the down-regulation of heterogeneous ribonucleoprotein (hnRNP) A1 protein expressions.

conclusionThese results suggest that there are herbs or herb-related compounds that could modify the alternative splicing of the ATP7B gene via a mechanism that regulates pre-mRNA splicing.

Identifiers

PMID26048696
PMCPMC4502042
OpenAlexW939237722

What OpenQuestion 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 OpenQuestion graph.