Evidence map›Paper›PMID 32275681›Full record

ArticlePloS one2020

STAT1 as a potential prognosis marker for poor outcomes of early stage colorectal cancer with microsatellite instability.

Atsushi Tanaka, Yihua Zhou, Makiko Ogawa, Jinru Shia, David S Klimstra, Julia Y Wang, Michael H Roehrl

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 36 citations in OpenAlex.

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  19. Proteome-based pathology: the next frontier in precision medicine.Expert review of precision medicine and drug development · 2021
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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

7 authors at 1 institution in 3 countries.

Atsushi TanakaDepartment of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Yihua ZhouDepartment of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Makiko OgawaDepartment of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Jinru ShiaDepartment of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
David S KlimstraDepartment of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Julia Y WangCurandis, New York, NY, United States of America.
Michael H RoehrlDepartment of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.ORCID 0000-0003-4892-1098
Memorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Targeting Multiple Colorectal Cancer-Specific EnhancersR21CA231109 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI PTASHNE, MARK S · 2019 to 2020
$430k
NCI NIH HHS P30 CA008748NCI NIH HHS R21 CA231109
6 · The paper itself

Abstract

Proteomic analyses indicate that STAT1 protein (signal transducer and activator of transcription 1 or transcription factor ISGF-3 components p91/p84) is upregulated in some colorectal cancers. This study examined 736 colorectal cancer patients for the expression of STAT1 protein in tissue specimens, including 614 early stage patients and 122 advanced stage patients. Tissue microarrays were constructed, and STAT1 expression was examined by immunohistochemistry and scored semi-quantitatively. Among all cases, 9% of cases displayed high levels of cytoplasmic expression of STAT1 and 15% of cases had positive nuclear expression. Based on statistical analyses of a cohort of 559 early stage patients with survival data and no neoadjuvant therapy, we found that high levels of cytoplasmic expression of STAT1 correlated with shorter survival time in early stage colorectal cancer, particularly of the microsatellite instability (MSI) subtype. Additional analysis of a 244-case cohort of colorectal cancers from the Cancer Genome Atlas found that STAT1 gene expression correlated positively with PD-L1 (CD274) and PD-1 (PDCD1) but had no correlation with KRAS or BRAF mutation status. STAT1 expression showed no clear correlation with any of the 4 clinical diagnostic markers of mismatch repair, MLH1, MSH2, MSH6, and PMS2, suggesting its potential as an independent outcome marker for MSI cancers. Our findings suggest that STAT1 may be used as a potential prognostic protein marker for stratifying the outcome risk of early stage MSI colorectal cancer.

Indexed as

Microsatellite InstabilityAgedBiomarkers, TumorColorectal NeoplasmsDNA Mismatch RepairFemaleHumansKaplan-Meier EstimateMaleMiddle AgedMultivariate AnalysisNeoplasm ProteinsNeoplasm StagingPrognosisSTAT1 Transcription FactorTreatment OutcomeBiomarkers, TumorNeoplasm ProteinsSTAT1 Transcription Factor

Identifiers

PMID32275681
PMCPMC7147729
OpenAlexW3015396701

What OpenQuestion holds

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LicenceCC BY
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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.