Evidence map›Paper›PMID 33083937›Full record

ArticleClinical & experimental metastasis2020

Causal Bayesian gene networks associated with bone, brain and lung metastasis of breast cancer.

Sung Bae Park, Ki-Tae Hwang, Chun Kee Chung, Deodutta Roy, Changwon Yoo

Abstract read
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In one paragraph

Article in Clinical & experimental metastasis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.1field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

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  8. Computational Tactics for Precision Cancer Network Biology.International journal of molecular sciences · 2022
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  15. Extracellular Vesicles in Tumors: A Potential Mediator of Bone Metastasis.Frontiers in cell and developmental biology · 2021
    Review
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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 2 countries.

Sung Bae ParkDepartment of Neurosurgery, Seoul National University Boramae Medical Center, Seoul, Korea.
Ki-Tae HwangDepartment of Surgery, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea.
Chun Kee ChungDepartment of Neurosurgery, Seoul National University College of Medicine, Seoul, Korea.
Deodutta RoyDepartment of Environmental Health Sciences, Stempel College of Public Health and Social Work, Florida International University, Miami, FL, USA. droy@fiu.edu.
Changwon YooDepartment of Biostatistics, Robert Stempel College of Public Health and Social Work, Florida International University, 11200 SW 8th Street AHC5, Miami, FL, 33199, USA. cyoo@fiu.edu.ORCID 0000-0003-0969-7468
Seoul National University · KRFlorida International University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using a machine learning method, this study aimed to identify unique causal networks of genes associated with bone, brain, and lung metastasis of breast cancer. Bayesian network analysis identified differentially expressed genes in primary breast cancer tissues, in bone, brain, and lung breast cancer metastatic tissues, and the clinicopathological features of patients obtained from the Gene Expression Omnibus microarray datasets. We evaluated the causal Bayesian networks of breast metastasis to distant sites (bone, brain, or lung) by (i) measuring how well the structures of each specific type of breast cancer metastasis fit the data, (ii) comparing the structures with known experimental evidence, and (iii) reporting predictive capabilities of the structures. We report for the first time that the molecular gene signatures are specific to the different types of breast cancer metastasis. Several genes, including CHPF, ARC, ANGPTL4, NR2E1, SH2D1A, CTSW, POLR2J4, SPTLC1, ILK, ALDH3B1, PDE6A, SCTR, ADM, HEY1, KCNF1, and UVRAG, were found to be predictors of the risk for site-specific metastasis of breast cancer. Expression of POLR2JA, SPTLC1, ILK, ALDH3B1, and the estrogen receptor was significantly associated with breast cancer bone metastasis. Expression of PDE6A and NR2E1 was causally linked to breast cancer brain metastasis. Expression of HEY1, KCNF1, UVRAG, and the estrogen and progesterone receptors was strongly associated with breast cancer lung metastasis. The causal Bayesian network structures of these genes identify potential interactions among the genes in distant metastases of breast cancer, including to the bone, brain, and lung, and may serve as target candidates for treatment of breast cancer metastasis.

Indexed as

Gene Regulatory NetworksAdultBayes TheoremBone NeoplasmsBrain NeoplasmsBreast NeoplasmsFemaleHumansLung NeoplasmsMachine LearningMiddle AgedTranscriptomeBoneBrainBreast neoplasmsCausal Bayesian networksLungNeoplasm metastasis

Identifiers

PMID33083937
OpenAlexW3093979284

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.