Evidence map›Paper›PMID 23314859›Full record

ArticleDigestive diseases and sciences2013

Positive expression of LSD1 and negative expression of E-cadherin correlate with metastasis and poor prognosis of colon cancer.

Ding Jie, Zhang Zhongmin, Liao Guoqing, Liu Sheng, Zhang Yi, Wen Jing, Zeng Liang

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Article in Digestive diseases and sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
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61citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

61 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Exploring Potential Epigenetic Biomarkers for Colorectal Cancer Metastasis.International journal of molecular sciences · 2024
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  19. Lysine-specific histone demethylase 1A (LSD1) in cervical cancer.Journal of cancer research and clinical oncology · 2020
    Article
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1 more citing papers are in PubMed but not listed here.

4 · The record

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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

7 authors.

Ding JieDepartment of Gastrointestinal Surgery, Guizhou Provincial People's Hospital, Guiyang, 550002, Guizhou Province, China. dingjieboy@126.com
Zhang Zhongmin
Liao Guoqing
Liu Sheng
Zhang Yi
Wen Jing
Zeng Liang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe first identified lysine-specific demethylase, LSD1, plays an important role in the metastatic progression of several types of cancer.

aimsThe aim of this study was to investigate LSD1, E-cadherin, and N-cadherin expression in colon cancer specimens and their clinical significance.

methodsThe expression of LSD1, E-cadherin, and N-cadherin in colon cancer specimens was determined by immunohistochemistry, and the relationship between the expression of the respective molecules and clinicopathological characteristics was analyzed.

resultsThe positive expression rates of LSD1, E-cadherin, and N-cadherin in colon cancer specimens were 66.7 % (72/108), 85.2 % (92/108), and 41.7 % (45/108), respectively. LSD1 was significantly more highly expressed in colon cancer specimens classified as high TNM stage lesions and with distant metastasis (P < 0.05). Further analysis demonstrated that LSD1 expression was positively correlated with lymph node and distant metastases (P < 0.05). However, E-cadherin expression was significantly downregulated in colon cancer specimens classified as high TNM stage lesions and with distant metastasis (P < 0.05), whereas the expression of N-cadherin did not differ significantly according to clinical and pathological characteristics (P > 0.05). Correlation analysis revealed that LSD1 expression was negatively correlated with E-cadherin expression (r s = -0.318, P = 0.001), but not evidently correlated with N-cadherin expression (r s = 0.182, P = 0.06). Colon cancer specimens with positive LSD1 expression and negative E-cadherin expression were correlated with significantly lower overall survival.

conclusionsLSD1 showed a significantly higher expression, in contrast to the significantly lower expression of E-cadherin, in colon cancer specimens classified as high TNM stage lesions and with distant metastasis. Positive expression of LSD1 and negative expression of E-cadherin may be predictors of a worse colon cancer prognosis.

Indexed as

AdultAgedAntigens, CDBiomarkers, TumorCadherinsCase-Control StudiesColonic NeoplasmsDown-RegulationFemaleHistone DemethylasesHumansImmunohistochemistryKaplan-Meier EstimateLymphatic MetastasisMaleMiddle AgedAntigens, CDBiomarkers, TumorCadherinsCDH2 protein, humanHistone DemethylasesKDM1A protein, human

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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.