Evidence map›Paper›PMID 31847234›Full record

ArticleInternational journal of molecular sciences2019

ER Stress Induces Cell Cycle Arrest at the G2/M Phase Through eIF2α Phosphorylation and GADD45α.

Duckgue Lee, Daniel Hokinson, Soyoung Park, Rosalie Elvira, Fedho Kusuma, Ji-Min Lee, Miyong Yun, Seok-Geun Lee, Jaeseok Han

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.4field-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

44 citing papers in PubMed, 91 citations in OpenAlex.

  1. Trial
  2. International journal of molecular sciences · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
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  10. Disruption of the creb3l1 gene causes defects in caudal fin regeneration and patterning in zebrafish Danio rerio.Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Frontiers in pharmacology · 2024
    Article
  18. Article
  19. Understanding the impact of ER stress on lung physiology.Frontiers in cell and developmental biology · 2024
    Review
  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

9 authors at 3 institutions in 1 country.

Duckgue LeeSoonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Korea.
Daniel HokinsonSoonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Korea.
Soyoung ParkSoonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Korea.ORCID 0000-0002-6144-7813
Rosalie ElviraSoonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Korea.
Fedho KusumaSoonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Korea.
Ji-Min LeeSoonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Korea.
Miyong YunDepartment of Bioindustry and Bioresource Engineering, College of Life Sciences, Sejong University, Seoul 02447, Korea.ORCID 0000-0001-7328-4508
Seok-Geun LeeKHU-KIST Department of Converging Science & Technology, Department of Science in Korean Medicine, and Bionanocomposite Research Center, Kyung Hee Univerisity, 26 Kyungheedae-ro, Seoul 02447, Korea.ORCID 0000-0002-0060-5777
Jaeseok HanSoonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Korea.ORCID 0000-0001-6402-9740
Soonchunhyang University · KRKyung Hee University · KRSejong University · KR

Funding

National Research Foundation of Korea NRF-2017M3A9G7072745
6 · The paper itself

Abstract

Endoplasmic reticulum (ER) stress is known to influence various cellular functions, including cell cycle progression. Although it is well known how ER stress inhibits cell cycle progression at the G1 phase, the molecular mechanism underlying how ER stress induces G2/M cell cycle arrest remains largely unknown. In this study, we found that ER stress and subsequent induction of the UPR led to cell cycle arrest at the G2/M phase by reducing the amount of cyclin B1. Pharmacological inhibition of the IRE1α or ATF6α signaling did not affect ER stress-induced cell cycle arrest at the G2/M phase. However, when the alpha subunit of eukaryotic translation initiation factor 2 (eIF2α) phosphorylation was genetically abrogated, the cell cycle progressed without arresting at the G2/M phase after ER stress. GEO database analysis showed that growth arrest and DNA-damage-inducible protein α (

Indexed as

Cell DivisionEndoplasmic Reticulum StressG2 Phase Cell Cycle CheckpointsSignal TransductionCell Cycle ProteinsCyclin B1Databases, GeneticEukaryotic Initiation Factor-2GADD45 ProteinsHumansPhosphorylationCCNB1 protein, humanCell Cycle ProteinsCyclin B1Eukaryotic Initiation Factor-2GADD45A protein, humanGADD45 Proteinscell deatheIF2α phosphorylationER stressG2-M cell cycle arrestGADD45α

Identifiers

PMID31847234
PMCPMC6940793
OpenAlexW2996298855

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.