Evidence map›Paper›PMID 32877461›Full record

ArticlePloS one2020

KAT6A amplifications are associated with shorter progression-free survival and overall survival in patients with endometrial serous carcinoma.

Ozlen Saglam, Zhenya Tang, Guilin Tang, L Jeffrey Medeiros, Gokce A Toruner

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 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 29% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  12. NAR cancer · 2022
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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

5 authors at 2 institutions in 1 country.

Ozlen SaglamDepartment of Surgical Pathology, Moffitt Cancer Center, Tampa, Florida, United States of America.
Zhenya TangDepartment of Hematopathology, Section of Clinical Cytogenetics, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
Guilin TangDepartment of Hematopathology, Section of Clinical Cytogenetics, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
L Jeffrey MedeirosDepartment of Hematopathology, Section of Clinical Cytogenetics, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
Gokce A TorunerDepartment of Hematopathology, Section of Clinical Cytogenetics, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.ORCID 0000-0002-5305-6337
The University of Texas MD Anderson Cancer Center · USMoffitt Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Somatic copy number alterations (CNA) are common in endometrial serous carcinoma (ESC). We used the Tumor Cancer Genome Atlas Pan Cancer dataset (TCGA Pan Can) to explore the impact of somatic CNA and gene expression levels (mRNA) of cancer-related genes in ESC. Results were correlated with clinico-pathologic parameters such as age of onset, disease stage, progression-free survival (PFS) and overall survival (OS) (n = 108). 1,449 genes with recurrent somatic CNA were identified, observed in 10% or more tumor samples. Somatic CNA and mRNA expression levels were highly correlated (r> = 0.6) for 383 genes. Among these, 45 genes were classified in the Tier 1 category of Cancer Genome Census-Catalogue of Somatic Mutations in Cancer. Eighteen of 45 Tier 1 genes had highly correlated somatic CNA and mRNA expression levels including ARNT, PIK3CA, TBLXR1, ASXL1, EIF4A2, HOOK3, IKBKB, KAT6A, TCEA1, KAT6B, ERBB2, BRD4, KEAP1, PRKACA, DNM2, SMARCA4, AKT2, SS18L1. Our results are in agreement with previously reported somatic CNA for ERBB2, BRD4 and PIK3C in ESC. In addition, AKT2 (p = 0.002) and KAT6A (p = 0.015) amplifications were more frequent in tumor samples from younger patients (<60), and CEBPA (p = 0.028) and MYC (p = 0.023) amplifications were more common with advanced (stage III and IV) disease stage. Patients with tumors carrying KAT6A and MYC amplifications had shorter PFS and OS. The hazard ratio (HR) of KAT6A was 2.82 [95 CI 1.12-7.07] for PFS and 3.87 [95 CI 1.28-11.68] for OS. The HR of MYC was 2.25 [95 CI 1.05-4.81] and 2.62[95 CI 1.07-6.41] for PFS and OS, respectively.

Indexed as

Biomarkers, TumorClass I Phosphatidylinositol 3-KinasesCystadenocarcinoma, SerousDatabases, GeneticDisease-Free SurvivalDNA Copy Number VariationsDNA HelicasesEndometrial NeoplasmsFemaleGene Expression ProfilingHistone AcetyltransferasesHumansKelch-Like ECH-Associated Protein 1MutationNF-E2-Related Factor 2Nuclear ProteinsBiomarkers, TumorClass I Phosphatidylinositol 3-KinasesDNA HelicasesHistone AcetyltransferasesKAT6A protein, humanKEAP1 protein, humanKelch-Like ECH-Associated Protein 1NF-E2-Related Factor 2Nuclear ProteinsPIK3CA protein, humanSMARCA4 protein, humanTranscription Factors

Identifiers

PMID32877461
PMCPMC7467277
OpenAlexW3081970986

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.