Evidence map›Paper›PMID 21870058›Full record

ArticleInternational journal of colorectal disease2012

Correlation of SATB1 overexpression with the progression of human rectal cancer.

Wen-Jian Meng, Hui Yan, Bin Zhou, Wei Zhang, Xiang-Heng Kong, Rong Wang, Lan Zhan, Yuan Li, Zong-Guang Zhou, Xiao-Feng Sun

Open access · greenAbstract read
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In one paragraph

Article in International journal of colorectal disease, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 3 pooled it
4.7field-weighted citation impact, top 4% 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

50 citing papers in PubMed, 3 syntheses or guidelines pooled it, 72 citations in OpenAlex.

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  13. Current genomics · 2019
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  14. The Role of SATB1 in Tumour Progression and Metastasis.International journal of molecular sciences · 2019
    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

10 authors at 1 institution in 2 countries.

Wen-Jian MengDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, 37 Guo Xue Xiang, Chengdu, 610041, China.
Hui Yan
Bin Zhou
Wei Zhang
Xiang-Heng Kong
Rong Wang
Lan Zhan
Yuan Li
Zong-Guang Zhou
Xiao-Feng Sun
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsTo date, the association between special AT-rich sequence-binding protein 1 (SATB1) and colorectal cancer (CRC) has not been reported. This study was aimed at investigating the expression and potential role of SATB1 in human rectal cancers.

methodsNinety-three paired samples of rectal cancer and distant normal rectal tissue were analyzed by quantitative real-time PCR (qRT-PCR) and immunohistochemistry (IHC), and the correlations between SATB1 expression and clinicopathological parameters were evaluated. The expression profiles of SATB1 were also investigated in a panel of five human colon carcinoma cell lines.

resultsThe general level of SATB1 mRNA in rectal cancer tissues was statistically significantly higher than that in normal mucosa (P = 0.043). The rate of positive SATB1 protein expression in rectal cancers (44.1%) was significantly higher than that in normal tissues (25.8%) by IHC analysis (P = 0.009). Overexpression of SATB1 mRNA was more predominant in patients with earlier onset of rectal cancer (P = 0.033). SATB1 expression correlated with invasive depth and tumor node metastasis (TNM) stage at both protein and mRNA levels (P < 0.05). Furthermore, SATB1 expression in the poorly metastatic KM12C cells was significantly lower than the highly metastatic KM12SM and KM12L4A cells and higher than the HCT116 and SW480 cells (P = 0.001). These results were further confirmed by Western blotting.

conclusionOur results indicate that SATB1 may play an important role in the progression of human rectal cancer, which represents a possible new mechanism underlying CRC.

Indexed as

Disease ProgressionAgedBlotting, WesternCell Line, TumorColonic NeoplasmsDemographyFemaleGene Expression Regulation, NeoplasticHumansImmunohistochemistryMaleMatrix Attachment Region Binding ProteinsMiddle AgedRectal NeoplasmsRectumReverse Transcriptase Polymerase Chain ReactionMatrix Attachment Region Binding ProteinsRNA, MessengerSATB1 protein, human

Identifiers

PMID21870058
OpenAlexW1999158919

What OpenQuestion holds

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Registered trials

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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.