Evidence map›Paper›PMID 25156818›Full record

ArticleJournal of cancer research and clinical oncology2015

SALL4 as a new biomarker for early colorectal cancers.

Sima Ardalan Khales, Mohammad Reza Abbaszadegan, Abbas Abdollahi, Reza Raeisossadati, Mohsen Fallah Tousi, Mohammad Mahdi Forghanifard

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of cancer research and clinical oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 2 syntheses or guidelines pooled it, 72 citations in OpenAlex.

  1. Pooled it
  2. Higher expression of SALL4 predicts poor cancer prognosis: A meta-analysis.Cancer biomarkers : section A of Disease markers · 2017
    Pooled it
  3. Review
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  12. SALL4 Oncogenic Function in Cancers: Mechanisms and Therapeutic Relevance.International journal of molecular sciences · 2022
    Review
  13. CirculatingJournal of clinical medicine · 2021
    Article
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  17. SALL4 is a useful marker for pediatric yolk sac tumors.Pediatric surgery international · 2020
    Article
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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

6 authors at 4 institutions in 2 countries.

Sima Ardalan KhalesDivision of Human Genetics, Immunology Research Center, Avicenna Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
Mohammad Reza Abbaszadegan
Abbas Abdollahi
Reza Raeisossadati
Mohsen Fallah Tousi
Mohammad Mahdi Forghanifard
Mashhad University of Medical Sciences · IREmam Reza Hospital · IRIslamic Azad University, Tehran · IRUniversidade Federal do ABC · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeColorectal cancer (CRC) is one of the most common causes of cancer-related death worldwide, and there is an urgent need to identify critical diagnostic and prognostic factors for early detection of the disease. Our aim in this study was to elucidate absolute copy number of SALL4 mRNA in the peripheral blood and serum of CRC patients to evaluate its probable prognostic or diagnostic value for CRC.

methodsPeripheral mononuclear cells from 111 cases were examined using absolute quantitative real-time RT-PCR to assess the exact copy number of SALL4 and CEA mRNA. Receiver operator characteristic (ROC) curves were also depicted to detect the sensitivity and specificity of SALL4 mRNA.

resultsThe blood copy number of SALL4 in recruited CRC patients was significantly higher than healthy controls (p = 0.0001). This high copy number was not only inversely associated with the depth of tumor invasion (p = 0.045), but also was significantly correlated with the high grade of tumor differentiation (p = 0.029) and sex (p = 0.027). Furthermore, the copy number of SALL4 was elevated in all examined serum samples (p = 0.0001) in significant association with high grade of tumor differentiation (p = 0.026) and patients' age (p = 0.012). ROC analysis indicated 96.1 and 95% sensitivity and specificity of SALL4 for CRC screening, respectively.

conclusionEarly detection of CRC is directly correlated to improved outcomes, increased survival rates and reduced mortality. Our results can introduce SALL4 as a critical biomarker for efficient screening of patients to detect early stages of CRC.

Indexed as

Biomarkers, TumorCarcinoembryonic AntigenCase-Control StudiesColorectal NeoplasmsEarly DiagnosisFemaleFollow-Up StudiesHumansLymphatic MetastasisMaleMiddle AgedNeoplasm GradingNeoplasm InvasivenessNeoplasm StagingPrognosisReal-Time Polymerase Chain ReactionBiomarkers, TumorCarcinoembryonic AntigenRNA, MessengerSALL4 protein, humanTranscription Factors

Identifiers

PMID25156818
PMCPMC11824103
OpenAlexW2095038551

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.