Evidence map›Paper›PMID 28947950›Full record

ArticleOncotarget2017

Nuclear expression of lysyl oxidase enzyme is an independent prognostic factor in rectal cancer patients.

Na Liu, Thomas R Cox, Weiyingqi Cui, Gunnar Adell, Birgitta Holmlund, Jie Ping, Ingvar Jarlsfelt, Janine T Erler, Xiao-Feng Sun

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Lysyl Oxidase Family Enzymes and Their Role in Tumor Progression.International journal of molecular sciences · 2022
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Functional importance of lysyl oxidase family propeptide regions.Journal of cell communication and signaling · 2018
    Review
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 5 institutions in 3 countries.

Na LiuDepartment of Oncology and Department of Clinical and Experimental Medicine, Linköping University, SE-58185, Linköping, Sweden.
Thomas R CoxBiotech Research and Innovation Centre (BRIC), University of Copenhagen, DK-2200, Copenhagen, Denmark.
Weiyingqi CuiDepartment of Oncology and Department of Clinical and Experimental Medicine, Linköping University, SE-58185, Linköping, Sweden.
Gunnar AdellDepartment of Oncology and Department of Clinical and Experimental Medicine, Linköping University, SE-58185, Linköping, Sweden.
Birgitta HolmlundDepartment of Oncology and Department of Clinical and Experimental Medicine, Linköping University, SE-58185, Linköping, Sweden.
Jie PingShanghai Center for Bioinformation Technology, 201203, Shanghai, China.
Ingvar JarlsfeltDepartment of Pathology, Ryhov Hospital, SE-55111, Jönköping, Sweden.
Janine T ErlerBiotech Research and Innovation Centre (BRIC), University of Copenhagen, DK-2200, Copenhagen, Denmark.
Xiao-Feng SunDepartment of Oncology and Department of Clinical and Experimental Medicine, Linköping University, SE-58185, Linköping, Sweden.
Linköping University · SEUniversity of Copenhagen · DKAir Force Medical University · CNRyhov Hospital Jönköping · SEShanghai Center For Bioinformation Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emerging evidence has implicated a pivotal role for lysyl oxidase (LOX) in cancer progression and metastasis. Whilst the majority of work has focused on the extracellular matrix cross-linking role of LOX, the exact function of intracellular LOX localisation remains unclear. In this study, we analysed the LOX expression patterns in the nuclei of rectal cancer patient samples and determined the clinical significance of this expression. Nuclear LOX expression was significantly increased in patient lymph node metastases compared to their primary tumours. High nuclear LOX expression in tumours was correlated with a high rate of distant metastasis and increased recurrence. Multivariable analysis showed that high nuclear LOX expression was also correlated with poor overall survival and disease free survival. Furthermore, we are the first to identify LOX enzyme isoforms (50 kDa and 32 kDa) within the nucleus of colon cancer cell lines by confocal microscopy and Western blot. Our results show a powerful link between nuclear LOX expression in tumours and patient survival, and offer a promising prognostic biomarker for rectal cancer patients.

Indexed as

lysyl oxidasenuclear localisationprognosisrectal cancer patient

Identifiers

PMID28947950
PMCPMC5601118
OpenAlexW2401290831

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.