Evidence map›Paper›PMID 24952432›Full record

ArticleOncotarget2014

A polymorphism in JMJD2C alters the cleavage by caspase-3 and the prognosis of human breast cancer.

Qi Hong, Sanjian Yu, Yu Yang, Guangyu Liu, Zhiming Shao

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-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

17 citing papers in PubMed, 19 citations in OpenAlex.

  1. Jmjd2c maintains the ALDHCancer biology & therapy · 2024
    Article
  2. Association ofmedRxiv : the preprint server for health sciences · 2023
    Article
  3. Review
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  10. Associations of Caspase-3 gene polymorphism with lumbar disc herniation.The Kaohsiung journal of medical sciences · 2016
    Article
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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 3 institutions in 1 country.

Qi HongShanghai Cancer Center and Cancer Institute, Shanghai Medical College, Fudan University, Shanghai, P.R. China; Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China.
Sanjian Yu
Yu Yang
Guangyu Liu
Zhiming ShaoShanghai Cancer Center and Cancer Institute, Shanghai Medical College, Fudan University, Shanghai, P.R. China; Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China.
Fudan University · CNFudan University Shanghai Cancer Center · CNChengdu University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

JMJD2C is a candidate oncogene that encodes a histone lysine demethylase with the ability to demethylate the lysine 9 residue of histone H3 (H3K9). The expression levels of JMJD2C are associated with tumor development and clinical outcome. Here we identify JMJD2C as a new substrate for caspase-3. JMJD2C is cleaved by caspase-3 at DEVD396G motif and then loses its demethylase activity. Additionally, we uncover D396N polymorphism (rs2296067) in the cleavage site of JMJD2C and establish its influence on the resistant to the cleavage by caspase-3. Importantly, we determined that D396N polymorphism is significantly associated with the prognosis of human breast cancer. We further found that the basal levels of DSB (double strand DNA break) repair proteins γ-H2AX (gamma-H2AX) increased when cells were treated with tumor necrosis factor-α (TNF-α) which activates caspase-3 activity. We also show that knockdown of JMJD2C expression results in up-regulation of basal γ-H2AX. We propose that D396N polymorphism of JMJD2C affects the prognosis of human breast cancer via altering the cleavage by caspase-3 and the ability of DSB repair which may contribute to therapy resistance.

Indexed as

Polymorphism, Single NucleotideAmino Acid MotifsAmino Acid SequenceAmino Acid SubstitutionBlotting, WesternBreast NeoplasmsCaspase 3Cell Line, TumorDNA RepairEnzyme ActivatorsGene FrequencyGenotypeHEK293 CellsHeLa CellsHistonesHumansCaspase 3Enzyme ActivatorsH2AX protein, humanHistonesJumonji Domain-Containing Histone DemethylasesKDM4C protein, humanTumor Necrosis Factor-alpha

Identifiers

PMID24952432
PMCPMC4148098
OpenAlexW2116437679

What OpenQuestion holds

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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.