Evidence map›Paper›PMID 32970930›Full record

SynthesisCancer medicine2020

Comprehensive analysis on the expression levels and prognostic values of LOX family genes in kidney renal clear cell carcinoma.

Shitong Lin, Lingling Zheng, Yuchao Lu, Qidong Xia, Peng Zhou, Zheng Liu

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
1.4field-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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. LOXL2 in Cancer: A Two-Decade Perspective.International journal of molecular sciences · 2023
    Review
  8. Article
  9. Article
  10. New insights into fibrotic signaling in renal cell carcinoma.Frontiers in cell and developmental biology · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. 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

6 authors at 2 institutions in 1 country.

Shitong LinCancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.ORCID 0000-0002-0737-2785
Lingling ZhengDepartment of Nuclear Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Yuchao LuDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Qidong XiaDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Peng ZhouDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zheng LiuDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Tongji Hospital · CNFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundsKidney renal clear cell carcinoma (KIRC) is a major pathological type of renal cell carcinoma (RCC), and the prognosis of advanced KIRC patients is often unsatisfactory. Some lysine oxidase (LOX) family genes have been proven to be upregulated in some malignancies and play pivotal roles in the carcinogenesis. However, their roles in KIRC remain unclear. MATERIALS AND

methodsHere, we used some online databases (eg, ONCOMINE, GEPIA, UALCAN, c-BioPortal, Human Protein Altas) to comprehensively explored the expression levels and the prognostic values of LOX family genes in KIRC using bioinformatic methods.

resultsThe results revealed that lysyl oxidase (LOX) and lysyl oxidase-like 2 (LOXL2) were significantly overexpressed in KIRC at the level of mRNA expression, protein expression, and RCC cell lines. Further analysis demonstrated that higher mRNA expression of LOX and LOXL2 were significantly correlated with poor survival, tumor grade, individual cancer stages, and nodal metastasis status. DNA copy number amplifications and mRNA upregulation, DNA deep deletion, and mRNA upregulation were the main genetic mutations of LOX and LOXL2, respectively. Prognostic analysis showed that the altered group had significantly poorer overall survival (OS) compared to the unaltered group (p = .0387). Co-expression analysis showed CP, PLOD2, and COL5A1 were significantly correlated with LOX, and COL1A2 was positively correlated with LOXL2. Further analysis confirmed that these co-expressed genes were significantly upregulated and predicted unfavorable prognosis in KIRC.

conclusionMulti-level analysis demonstrated that LOX and LOXL2 were significantly upregulated and predicted poor survival in KIRC, which may apply as promising biomarkers for diagnosis and therapy of KIRC in the future.

Indexed as

Amino Acid OxidoreductasesBiomarkers, TumorCarcinoma, Renal CellCell Line, TumorDatabases, Nucleic AcidGene Expression ProfilingGene Expression Regulation, NeoplasticHumansKidney NeoplasmsMixed Function OxygenasesMutationPrognosisProtein Interaction MapsSignal TransductionUp-RegulationAmino Acid OxidoreductasesBiomarkers, TumorLOXL2 protein, humanlysine monooxygenaseMixed Function Oxygenasesextracellular matrixkidney renal clear cell carcinomaLOXLOX family genesLOXL2

Identifiers

PMID32970930
PMCPMC7666732
OpenAlexW3088200185

What OpenQuestion holds

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LicenceCC BY
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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.