Evidence map›Paper›PMID 31387239›Full record

ArticleInternational journal of molecular sciences2019

Identification and Clinical Validation of a Novel 4 Gene-Signature with Prognostic Utility in Colorectal Cancer.

Pankaj Ahluwalia, Ashis K Mondal, Chance Bloomer, Sadanand Fulzele, Kimya Jones, Sudha Ananth, Gagandeep K Gahlay, Saleh Heneidi, Amyn M Rojiani, Vamsi Kota and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

49 citing papers in PubMed, 58 citations in OpenAlex.

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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

11 authors at 2 institutions in 2 countries.

Pankaj AhluwaliaDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Ashis K MondalDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Chance BloomerDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Sadanand FulzeleDepartment of Orthopedics, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Kimya JonesDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Sudha AnanthDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Gagandeep K GahlayDepartment of Molecular Biology and Biochemistry, Guru Nanak Dev University, Amritsar 143005, India.ORCID 0000-0002-0058-2827
Saleh HeneidiDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.
Amyn M RojianiDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA.ORCID 0000-0001-5621-3724
Vamsi KotaDepartment of Medicine, Hematology Oncology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA. vkota@augusta.edu.
Ravindra KolheDepartment of Pathology, Anatomic Pathology Section, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA. rkolhe@augusta.edu.ORCID 0000-0002-8283-2403
Augusta University · USGuru Nanak Dev University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is a high burden disease with several genes involved in tumor progression. The aim of the present study was to identify, generate and clinically validate a novel gene signature to improve prediction of overall survival (OS) to effectively manage colorectal cancer. We explored The Cancer Genome Atlas (TCGA), COAD and READ datasets (597 samples) from The Protein Atlas (TPA) database to extract a total of 595 candidate genes. In parallel, we identified 29 genes with perturbations in > 6 cancers which are also affected in CRC. These genes were entered in cBioportal to generate a 17 gene panel with highest perturbations. For clinical validation, this gene panel was tested on the FFPE tissues of colorectal cancer patients (88 patients) using Nanostring analysis. Using multivariate analysis, a high prognostic score (composite 4 gene signature-

Indexed as

Biomarkers, TumorTranscriptomeAgedAged, 80 and overColorectal NeoplasmsCombined Modality TherapyFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansKaplan-Meier EstimateMaleMiddle AgedNeoplasm GradingNeoplasm MetastasisNeoplasm StagingBiomarkers, Tumorbiomarkercolorectal cancergene expressionprognosticsurvival analysistumor

Identifiers

PMID31387239
PMCPMC6696416
OpenAlexW2966153306

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.