Evidence map›Paper›PMID 23539193›Full record

ArticleWorld journal of surgery2013

Lipocalin-2 is associated with a good prognosis and reversing epithelial-to-mesenchymal transition in pancreatic cancer.

Bin Xu, Da-Yong Jin, Wen-Hui Lou, Dan-Song Wang

Abstract read
PubMed Publisher
In one paragraph

Article in World journal of surgery, 2013. 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
0.5field-weighted citation impact, top 31% 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, 21 citations in OpenAlex.

  1. Pooled it
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  7. Article
  8. Lipocalin-2 expression and function in pancreatic diseases.Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] · 2020
    Review
  9. The role of lipocalin-2 in age-related macular degeneration (AMD).Cellular and molecular life sciences : CMLS · 2020
    Review
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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

4 authors at 2 institutions in 1 country.

Bin XuDepartment of Hepato-biliary-pancreatic Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Road, Shanghai 200072, China. pfdbs1@yahoo.com.cn
Da-Yong Jin
Wen-Hui Lou
Dan-Song Wang
Fudan University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLipocalin-2 is a multifaceted modulator in cancer progression. Its clinical significance is not clear in pancreatic cancer. The purpose of this study was to investigate whether lipocalin-2 is associated with good prognosis by reversing epithelial-to-mesenchymal transition (EMT) in pancreatic cancer.

methodsLipocalin-2, E-cadherin, or vimentin expression was detected in 60 pancreatic adenocarcinoma specimens. Correlations between lipocalin-2 expression and EMT, the clinicopathologic characteristics, and prognosis were investigated. Whether pancreatic cancer cells' migration and invasion (some characteristics of EMT) were affected by lipocalin-2 was also explored.

resultsHigh lipocalin-2 expression was significantly associated with a good prognosis in pancreatic cancer (p < 0.05). Overexpression of lipocalin-2 correlated with a lower extent of EMT (p < 0.05), increased E-cadherin expression (p < 0.05), decreased vimentin expression (p < 0.05), and reduced cancer cell migration and invasion in pancreatic cancer.

conclusionsLipocalin-2 may be considered an epithelial inducer, which may reverse EMT and predict a good prognosis in pancreatic cancer.

Indexed as

Epithelial-Mesenchymal TransitionAcute-Phase ProteinsAdenocarcinomaAgedFemaleHumansLipocalin-2LipocalinsMaleMiddle AgedPancreatic NeoplasmsPrognosisProto-Oncogene ProteinsAcute-Phase ProteinsLCN2 protein, humanLipocalin-2LipocalinsProto-Oncogene Proteins

Identifiers

PMID23539193
OpenAlexW2073383508

What OpenQuestion holds

Textmetadata
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.