Evidence map›Paper›PMID 33297943›Full record

ArticleBMC bioinformatics2020

gpps: an ILP-based approach for inferring cancer progression with mutation losses from single cell data.

Simone Ciccolella, Mauricio Soto Gomez, Murray D Patterson, Gianluca Della Vedova, Iman Hajirasouliha, Paola Bonizzoni

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Article in BMC bioinformatics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

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7citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
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  5. Article
  6. From Alpha to Zeta: Identifying Variants and Subtypes of SARS-CoV-2 Via Clustering.Journal of computational biology : a journal of computational molecular cell biology · 2021
    Article
  7. Studying the History of Tumor Evolution from Single-Cell Sequencing Data by Exploring the Space of Binary Matrices.Journal of computational biology : a journal of computational molecular cell biology · 2021
    Article
4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Simone CiccolellaDepartment of Informatics, Systems, and Communication, University of Milano - Bicocca, Milan, Italy. simone.ciccolella@unimib.it.
Mauricio Soto GomezDepartment of Informatics, Systems, and Communication, University of Milano - Bicocca, Milan, Italy.
Murray D PattersonDepartment of Informatics, Systems, and Communication, University of Milano - Bicocca, Milan, Italy.
Gianluca Della VedovaDepartment of Informatics, Systems, and Communication, University of Milano - Bicocca, Milan, Italy.
Iman HajirasoulihaInstitute for Computational Biomedicine, Weill Cornell Medicine, New York City, NY, USA.
Paola BonizzoniDepartment of Informatics, Systems, and Communication, University of Milano - Bicocca, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCancer progression reconstruction is an important development stemming from the phylogenetics field. In this context, the reconstruction of the phylogeny representing the evolutionary history presents some peculiar aspects that depend on the technology used to obtain the data to analyze: Single Cell DNA Sequencing data have great specificity, but are affected by moderate false negative and missing value rates. Moreover, there has been some recent evidence of back mutations in cancer: this phenomenon is currently widely ignored.

resultsWe present a new tool, gpps, that reconstructs a tumor phylogeny from Single Cell Sequencing data, allowing each mutation to be lost at most a fixed number of times. The General Parsimony Phylogeny from Single cell (gpps) tool is open source and available at https://github.com/AlgoLab/gpps .

conclusionsgpps provides new insights to the analysis of intra-tumor heterogeneity by proposing a new progression model to the field of cancer phylogeny reconstruction on Single Cell data.

Indexed as

Disease ProgressionDNA Mutational AnalysisMutationBase SequenceComputational BiologyEvolution, MolecularHumansNeoplasmsPhylogenySingle-Cell AnalysisHill climbingInteger linear programmingPhylogenySingle cell sequencing

Identifiers

PMID33297943
PMCPMC7725124

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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.