Evidence map›Paper›PMID 28220845›Full record

ArticleScientific reports2017

Heterogeneous nuclear ribonucleoprotein A1 regulates rhythmic synthesis of mouse Nfil3 protein via IRES-mediated translation.

Hyo-Jin Kim, Hwa-Rim Lee, Ji-Young Seo, Hye Guk Ryu, Kyung-Ha Lee, Do-Yeon Kim, Kyong-Tai Kim

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. A B1 SINE element within the mouseScience advances · 2026
    Article
  2. Article
  3. Review
  4. Review
  5. Crosstalk betweeniScience · 2021
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. IRES Trans-Acting Factors, Key Actors of the Stress Response.International journal of molecular sciences · 2019
    Review
  12. hnRNP Q Regulates Internal Ribosome Entry Site-MediatedMolecular and cellular biology · 2019
    Article
  13. Review
  14. Article
  15. 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 at 3 institutions in 1 country.

Hyo-Jin KimDepartment of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Korea.
Hwa-Rim LeeSchool of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Korea.
Ji-Young SeoDivision of Integrative Biosciences and Biotechnology, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Korea.
Hye Guk RyuDepartment of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Korea.
Kyung-Ha LeeDivision of Bio-Technology and Convergence, Daegu Haany University, Gyeongsan, Gyeongsangbuk-do, Korea.
Do-Yeon KimDepartment of Pharmacology, School of Dentistry, Kyungpook National University, Daegu, Korea.
Kyong-Tai KimDepartment of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Korea.
Pohang University of Science and Technology · KRDaegu Haany University · KRKyungpook National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nuclear factor, interleukin 3, regulated (Nfil3, also known as E4 Promoter-Binding Protein 4 (E4BP4)) protein is a transcription factor that binds to DNA and generally represses target gene expression. In the circadian clock system, Nfil3 binds to a D-box element residing in the promoter of clock genes and contributes to their robust oscillation. Here, we show that the 5'-untranslated region (5'-UTR) of Nfil3 mRNA contains an internal ribosome entry site (IRES) and that IRES-mediated translation occurs in a phase-dependent manner. We demonstrate that heterogeneous nuclear ribonucleoprotein A1 (hnRNP A1) binds to a specific region of Nfil3 mRNA and regulates IRES-mediated translation. Knockdown of hnRNP A1 almost completely abolishes protein oscillation without affecting mRNA oscillation. Moreover, we observe that intracellular calcium levels, which are closely related to bone formation, depend on Nfil3 levels in osteoblast cell lines. We suggest that the 5'-UTR mediated cap-independent translation of Nfil3 mRNA contributes to the rhythmic expression of Nfil3 by interacting with the RNA binding protein hnRNP A1. These data provide new evidence that the posttranscriptional regulation of clock gene expression is important during bone metabolism.

Indexed as

5' Untranslated RegionsAnimalsBasic-Leucine Zipper Transcription FactorsCalciumCell LineCircadian ClocksHeterogeneous Nuclear Ribonucleoprotein A1Internal Ribosome Entry SitesMiceOsteogenesisRegulatory Elements, TranscriptionalRibosomesRNA InterferenceRNA, MessengerRNA, Small Interfering5' Untranslated RegionsBasic-Leucine Zipper Transcription FactorsCalciumHeterogeneous Nuclear Ribonucleoprotein A1Internal Ribosome Entry SitesNfil3 protein, mouseRNA, MessengerRNA, Small Interfering

Identifiers

PMID28220845
PMCPMC5318856
OpenAlexW2591376377

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.