Evidence map›Paper›PMID 22662251›Full record

ArticlePloS one2012

Internal ribosomal entry site-mediated translation is important for rhythmic PERIOD1 expression.

Kyung-Ha Lee, Sung-Hoon Kim, Do-Yeon Kim, Seunghwan Kim, Kyong-Tai Kim

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. 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
0.8field-weighted citation impact, top 35% 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, 19 citations in OpenAlex.

  1. Article
  2. Rhythmic Dynamics of Stress Granules inInternational journal of molecular sciences · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. PTBP1 Positively Regulates the Translation of Circadian Clock Gene,International journal of molecular sciences · 2020
    Article
  8. Review
  9. Circadian Posttranscriptional Regulatory Mechanisms in Mammals.Cold Spring Harbor perspectives in biology · 2018
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  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

5 authors at 1 institution in 1 country.

Kyung-Ha LeeDivision of Molecular and Life Science, Pohang University of Science and Technology, Pohang, Gyeongbuk, Republic of Korea.
Sung-Hoon Kim
Do-Yeon Kim
Seunghwan Kim
Kyong-Tai Kim
Pohang University of Science and Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mouse PERIOD1 (mPER1) plays an important role in the maintenance of circadian rhythm. Translation of mPer1 is directed by both a cap-dependent process and cap-independent translation mediated by an internal ribosomal entry site (IRES) in the 5' untranslated region (UTR). Here, we compared mPer1 IRES activity with other cellular IRESs. We also found critical region in mPer1 5'UTR for heterogeneous nuclear ribonucleoprotein Q (HNRNPQ) binding. Deletion of HNRNPQ binding region markedly decreased IRES activity and disrupted rhythmicity. A mathematical model also suggests that rhythmic IRES-dependent translation is a key process in mPER1 oscillation. The IRES-mediated translation of mPer1 will help define the post-transcriptional regulation of the core clock genes.

Indexed as

5' Untranslated RegionsGene Expression RegulationProtein BiosynthesisAnimalsBinding SitesCell LineCircadian RhythmHeterogeneous-Nuclear RibonucleoproteinsMiceModels, TheoreticalPeriod Circadian ProteinsPhosphorylation5' Untranslated RegionsHeterogeneous-Nuclear RibonucleoproteinsHnrpr protein, mousePer1 protein, mousePeriod Circadian Proteins

Identifiers

PMID22662251
PMCPMC3360671
OpenAlexW1984363181

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.