Evidence map›Paper›PMID 33889540›Full record

ArticleFrontiers in oncology2020

Multi-Omics Analysis of Brain Metastasis Outcomes Following Craniotomy.

Jing Su, Qianqian Song, Shadi Qasem, Stacey O'Neill, Jingyun Lee, Cristina M Furdui, Boris Pasche, Linda Metheny-Barlow, Adrianna H Masters, Hui-Wen Lo and 9 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.8field-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

35 citing papers in PubMed, 36 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

19 authors at 4 institutions in 1 country.

Jing SuDepartment of Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Qianqian SongDepartment of Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Shadi QasemDepartment of Pathology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Stacey O'NeillDepartment of Pathology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Jingyun LeeProteomics and Metabolomics Shared Resource, Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, United States.
Cristina M FurduiProteomics and Metabolomics Shared Resource, Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston-Salem, NC, United States.
Boris PascheDepartment of Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Linda Metheny-BarlowDepartment of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Adrianna H MastersDepartment of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Hui-Wen LoDepartment of Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Fei XingDepartment of Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Kounosuke WatabeDepartment of Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Lance D MillerDepartment of Cancer Biology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Stephen B TatterDepartment of Neurosurgery, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Adrian W LaxtonDepartment of Neurosurgery, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Christopher T WhitlowDepartment of Radiology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Michael D ChanDepartment of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Michael H SoikeDepartment of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC, United States.
Jimmy RuizDepartment of Medicine (Hematology & Oncology), Wake Forest School of Medicine, Winston-Salem, NC, United States.
Wake Forest University · USIndiana University – Purdue University Indianapolis · USUniversity of Alabama at Birmingham · USW. G. (Bill) Hefner VA Medical Center · US

Funding

Tumor Tissue CoreP30CA012197 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Ruben A. Mesa · 1985 to 2026
$55.4M
NCI NIH HHS P30 CA012197
6 · The paper itself

Abstract

backgroundThe incidence of brain metastasis continues to increase as therapeutic strategies have improved for a number of solid tumors. The presence of brain metastasis is associated with worse prognosis but it is unclear if distinctive biomarkers can separate patients at risk for CNS related death.

methodsWe executed a single institution retrospective collection of brain metastasis from patients who were diagnosed with lung, breast, and other primary tumors. The brain metastatic samples were sent for RNA sequencing, proteomic and metabolomic analysis of brain metastasis. The primary outcome was distant brain failure after definitive therapies that included craniotomy resection and radiation to surgical bed. Novel prognostic subtypes were discovered using transcriptomic data and sparse non-negative matrix factorization.

resultsWe discovered two molecular subtypes showing statistically significant differential prognosis irrespective of tumor subtype. The median survival time of the good and the poor prognostic subtypes were 7.89 and 42.27 months, respectively. Further integrated characterization and analysis of these two distinctive prognostic subtypes using transcriptomic, proteomic, and metabolomic molecular profiles of patients identified key pathways and metabolites. The analysis suggested that immune microenvironment landscape as well as proliferation and migration signaling pathways may be responsible to the observed survival difference.

conclusionA multi-omics approach to characterization of brain metastasis provides an opportunity to identify clinically impactful biomarkers and associated prognostic subtypes and generate provocative integrative understanding of disease.

Indexed as

bioinformatics analysisbrain metastasescraniotomydistant brain failuremetabolomicsnon-negative matrix factorizationproteomicsRNA-Seq - RNA sequencing

Identifiers

PMID33889540
PMCPMC8056216
OpenAlexW3141739981

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.