ArticleNucleic acids research2010
Differential regulation of CHOP translation by phosphorylated eIF4E under stress conditions.
Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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.
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.
Who cites it
35 citing papers in PubMed, 71 citations in OpenAlex.
- Unfolded Protein Response as a Therapeutic Target: 4-(Heptyloxy)phenol Induces Programmed Cell Death in Ewing Sarcoma.Molecular cancer therapeutics · 2026Article
- CHOP promotes the transition to chronic integrated stress response signaling with suppression of hepatocyte identity.bioRxiv : the preprint server for biology · 2026Article
- ENDOU-1-induced cytoplasmic HnRNPA3 recognizes m6A methylation on the upstream reading frame of human CHOP transcripts to achieve maximal CHOP translation.Cellular and molecular life sciences : CMLS · 2026Article
- Article
- Endoplasmic Reticulum Stress in Gliomas: Exploiting a Dual-Effect Dysfunction through Chemical Pharmaceutical Compounds and Natural Derivatives for Therapeutical Uses.International journal of molecular sciences · 2024Review
- The Upstream 1350~1250 Nucleotide Sequences of the HumanInternational journal of molecular sciences · 2023Article
- Profiling mouse brown and white adipocytes to identify metabolically relevant small ORFs and functional microproteins.Cell metabolism · 2023Article
- SCF-SKP2 E3 ubiquitin ligase links mTORC1/ER stress/ISR with YAP activation in murine renal cystogenesis.The Journal of clinical investigation · 2022Article
- An integrative systems biology approach to overcome venetoclax resistance in acute myeloid leukemia.PLoS computational biology · 2022Article
- Rapamycin, Acarbose and 17α-estradiol share common mechanisms regulating the MAPK pathways involved in intracellular signaling and inflammation.Immunity & ageing : I & A · 2022Article
- Poly(U)-specific endoribonuclease ENDOU promotes translation of human CHOP mRNA by releasing uORF element-mediated inhibition.The EMBO journal · 2021Article
- Injury-induced Cavl-expressing cells at lesion rostral side play major roles in spinal cord regeneration.Open biology · 2021Article
- Mammalian Alternative Translation Initiation Is Mostly Nonadaptive.Molecular biology and evolution · 2020Article
- Upstream ORFs Influence Translation Efficiency in the ParasiteFrontiers in genetics · 2020Article
- uORF-mediated translational control: recently elucidated mechanisms and implications in cancer.RNA biology · 2019Review
- Endoplasmic reticulum stress signalling - from basic mechanisms to clinical applications.The FEBS journal · 2019Review
- Compensatory increases of select proteostasis networks after Hsp70 inhibition in cancer cells.Journal of cell science · 2018Article
- Article
- Generation of ribosome imprinted polymers for sensitive detection of translational responses.Scientific reports · 2017Article
- JUN is a key transcriptional regulator of the unfolded protein response in acute myeloid leukemia.Leukemia · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cells respond to environmental stress by inducing translation of a subset of mRNAs important for survival or apoptosis. CHOP, a downstream transcriptional target of stress-induced ATF4, is also regulated translationally in a uORF-dependent manner under stress. Low concentration of anisomycin induces CHOP expression at both transcriptional and translational levels. To study specifically the translational aspect of CHOP expression, and further clarify the regulatory mechanisms underlying stress-induced translation initiation, we developed a CMV promoter-regulated, uORF(chop)-driven reporter platform. Here we show that anisomycin-induced CHOP expression depends on phosphorylated eIF4E/S209 and eIF2alpha/S51. Contrary to phospho-eIF2alpha/S51, phospho-eIF4E/S209 is not involved in thapsigargin-induced CHOP expression. Studies using various kinase inhibitors and mutants uncovered that both the p38MAPK-Mnk and mTOR signaling pathways contribute to stress-responsive reporter and CHOP expression. We also demonstrated that anisomycin-induced translation is tightly regulated by partner binding preference of eIF4E. Furthermore, mutating the uORF sequence abolished the anisomycin-induced association of chop mRNA with phospho-eIF4E and polysomes, thus demonstrating the significance of this cis-regulatory element in conferring on the transcript a stress-responsive translational inducibility. Strikingly, although insulin treatment activated ERK-Mnk and mTOR pathways, and consequently eIF4E/S209 phosphorylation, it failed to induce phospho-eIF2alpha/S51 and reporter translation, thus pinpointing a crucial determinant in stress-responsive translation.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.