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PETAL: a Python tool for deep analysis of biological pathways
Author(s) -
Giuseppe Sgroi,
Giulia Russo,
Francesco Pappalardo
Publication year - 2020
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btaa1032
Subject(s) - python (programming language) , computer science , computational biology , petal , artificial intelligence , computer graphics (images) , biology , programming language , ecology
Although several bioinformatics tools have been developed to examine signaling pathways, little attention has been given to ever long-distance crosstalk mechanisms. Here, we developed PETAL, a Python tool that automatically explores and detects the most relevant nodes within a KEGG pathway, scanning and performing an in-depth search. PETAL can contribute to discovering novel therapeutic targets or biomarkers that are potentially hidden and not considered in the network under study.

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