Evidence map›Paper›PMID 26506425›Full record

ArticleOncotarget2015

Epigenetic downregulation of the ISG15-conjugating enzyme UbcH8 impairs lipolysis and correlates with poor prognosis in nasopharyngeal carcinoma.

Xiaoying Zhou, Jiazhang Wei, Fu Chen, Xue Xiao, Tingting Huang, Qian He, Shumin Wang, Chunping Du, Yingxi Mo, Longde Lin and 8 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

31 citing papers in PubMed, 43 citations in OpenAlex.

  1. Ubiquitin-conjugating Enzymes in Cancer.International journal of biological sciences · 2026
    Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Increased UBE2L6 regulated by type 1 interferon as potential marker in TB.Journal of cellular and molecular medicine · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. 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

18 authors at 5 institutions in 3 countries.

Xiaoying ZhouDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Jiazhang WeiDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Fu ChenDepartment of Radiation Oncology, Eye Ear Nose & Throat Hospital of Fudan University, Shanghai, China.
Xue XiaoDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Tingting HuangDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Qian HeDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Shumin WangDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Chunping DuDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Yingxi MoDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Longde LinSchool of Public Health, Guangxi Medical University, Guangxi, China.
Ying XieDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Lili WeiDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Ying LanDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Mairiko MurataDepartment of Environmental and Molecular Medicine, Mie University Graduate School of Medicine, Mie, Japan.
Guangwu HuangDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Ingemar ErnbergDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Solna, Sweden.
Liudmila MatskovaDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Solna, Sweden.
Zhe ZhangDepartment of Otolaryngology-Head & Neck Surgery, First Affiliated Hospital of Guangxi Medical University, Guangxi, China.
Guangxi Medical University · CNFirst Affiliated Hospital of GuangXi Medical University · CNKarolinska Institutet · SEMie University · JPFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We identified the UBE2L6 gene, encoding the ISG15-conjugating enzyme UbcH8, as one gene significantly downregulated by promoter hypermethylation in nasopharyngeal carcinoma (NPC). Reduced expression of the UbcH8 protein correlated with poor outcome in NPC patients. Restored expression of UBE2L6 suppressed proliferation and colony formation in NPC cells, while inducing apoptosis. Of particular interest, we found that aberrant lipid turnover was controlled by UbcH8 in NPC through ISG15-conjugation of valosin-containing protein (VCP). Tumor tissue and NPC cell lines showed conspicuously strong accumulation of lipid droplets (LDs) compared to control nasopharyngeal epithelium and non-cancerous cell lines. We demonstrated that UbcH8 counteracts degradation of adipocyte triglyceride lipase (ATGL), a key enzyme in lipid catabolism.

Indexed as

Down-RegulationEpigenesis, GeneticAcyltransferasesAdenosine TriphosphatasesApoptosisAzacitidineBlotting, WesternCell Cycle ProteinsCell Line, TumorCell ProliferationCytokinesDecitabineDNA MethylationEnzyme InhibitorsGene Expression ProfilingGene Expression Regulation, NeoplasticAcyltransferasesAdenosine TriphosphatasesAzacitidineCell Cycle ProteinsCytokinesDecitabineEnzyme InhibitorsISG15 protein, humanLipasePNPLA2 protein, humanUBE2L6 protein, humanUbiquitin-Conjugating EnzymesUbiquitinsValosin Containing ProteinVCP protein, humanATGLDNA methylationnasopharyngeal carcinomatumor suppressor geneUBE2L6

Identifiers

PMID26506425
PMCPMC4747391
OpenAlexW1821520871

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.