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Open PHACTS Drug Discovery FAQ Workflows

Created: 2014-11-05 11:12:18 | Last updated: 2014-11-05 11:15:59

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Phenotypic screening annotation protocols

Created: 2016-05-06 12:02:23 | Last updated: 2016-05-06 12:03:03

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Find compounds pharmacology targets in Ope... (2)

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Look up concept URI from freetext, e.g. "aspirin", find compound pharmacology and their target info. For each target, blast+tree on its sequence - if any. Uses the Open PHACTS API https://dev.openphacts.org/docs/1.5. Notice that in tihs workflow, most concepts won't have compounds, and most compounds won't have targets, and most targets won't have a sequence - Open PHACT API wise this means this workflow would be propagating 404 Not Found errors. Until there is a Local worker to filter out...

Created: 2013-10-16 | Last updated: 2015-11-19

Credits: Stian Soiland-Reyes

Attributions: Find compounds pharmacology and align against target sequences

Q1: Give me all oxidoreductase inhibitors ... (2)

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A new version of the Open PHACTS drug discovery question 1 workflow (answers the question: Give me all oxidoreductase inhibitors active <100nM in human and mouse) with improvements contributed by Ellert van Koperen.  To run workflow the parameters for Human and Mouse in the OPS_Swagger node must be re-entered. They become corrupted upon on export to zip file.

Created: 2014-10-22 | Last updated: 2015-06-02

Credits: Christine Chichester Daniela Digles Open PHACTS

Q3: Given a target find me all actives aga... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Target Pharmacology with filter minEx-pChembl=5 followed by Compound Pharmacology with minEx-pChembl=0. to answer scientific compe...

Created: 2014-10-22 | Last updated: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q8:Identify all known protein-protein inte... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Target Class Pharmacology and filters target_type=ppi and minEx-pChembl=5 to answer scientific competency question Q8: Identify al...

Created: 2014-10-22 | Last updated: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q9:For a given compound, give me the inter... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Compound Pharmacology with filter activity_type=IC50|EC50|AC50|Ki|Kd|Potency to answer scientific competency question Q9: For a gi...

Created: 2014-10-22 | Last updated: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q10:For a given compound, summarize all si... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Chemical Structure Search: Similarity with filters searchOptions.SimilarityType=0 and searchOptions.Threshold=0.80, followe by Com...

Created: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q11: Retrieve all data for a given list of... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Chemical Structure Search: Exact with filter searchOptions.MatchType=2 followed by Compound Pharmacology and Compound Information ...

Created: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q15: a) Which chemical series have been sh... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call a) Classification of Compounds for Target with filter minEx-pChembl=5 and b) Associations for Disease to answer scientif...

Created: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q18:For pathway X, find compounds that ago... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Pathway Information: Get Targets followed byTarget Pharmacology with filters activity_type=Potency, max-activity_value=1000, activ...

Created: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q19: For the targets in a given pathway, r... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Pathway Information: Get Targets followed by Target Pharmacology with filter minEx-pChembl=5 to answer scientific competency quest...

Created: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Q4: For a given interaction profile, give ... (1)

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In the Open PHACTS project, we have developed KNIME utility nodes that can be set to automatically leverage the desired content from Open PHACTS web services and simplify the construction of workflow processes.  In this workflow we use the these KNIME nodes (which can be down loaded here: https://github.com/openphacts/OPS-Knime ) with the Open PHACTS API call Compound Information followed by Compound Information (Batch) followed by Chemical Structure Search: Similarity with filter search...

Created: 2014-10-22

Credits: Christine Chichester Daniela Digles Open PHACTS

Use Case B, KNIME workflow (1)

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Workflow used to obtain data for the research paper ‘The application of the Open Pharmacological Concepts Triple Store (Open PHACTS) to support Drug Discovery Research’, PLoS One. 2014 Dec 18; 9(12):e115460. PMID: 25522365; authored by Joseline Ratnam, Barbara Zdrazil, Daniela Digles, Cuadrado-Rodriguez E, et al. This workflow can be used to retrieve data and perform the analysis described in use case BRequirements:- Knime v2.9- Open PHACTS Knime nodes version 1.0.0 (DON'...

Created: 2014-11-20 | Last updated: 2015-11-03

Credits: Barbara Zdrazil Emiliano Cuadrado Daniela Digles Lars Richter Open PHACTS

Chemical2URIs (1)

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This workflow will map a chemical name or identifier to uniform resource identifiers (URIs). First the ChemSpider web service is used to map the chemical name to a ChemSpider identifier, then the ChemSpider identifier is mapped to URIs via the Open PHACTS platform.

Created: 2015-08-18

Credits: Kristina Hettne Eelke van der Horst BioSemantics

Phenotypic screening annotation: protocols... (1)

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Created: 2016-05-06 | Last updated: 2016-05-06

Credits: Daniela Digles Open PHACTS

Phenotypic screening annotation: protocol 5 (1)

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This workflow contains protocol 5 as published in Digles et al., Open PHACTS Computational Protocols for in silico Target validation of Cellular Phenotypic Screens: Knowing the Knowns, MedChemComm, submitted.This workflow requires the Open PHACTS KNIME nodes (org.openphacts.utils.json_1.1.0.zip) available from https://github.com/openphacts/OPS-Knime.This workflow shows compounds which are found both in an assay of interest (upper part of the workflow) and in kinase assays (lower part of the w...

Created: 2016-05-06

Credits: Daniela Digles Open PHACTS

Phenotypic screening annotation: protocol 6 (1)

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This workflow contains protocol 6 as published in Digles et al., Open PHACTS Computational Protocols for in silico Target validation of Cellular Phenotypic Screens: Knowing the Knowns, MedChemComm, submitted.This workflow requires the Open PHACTS KNIME nodes (org.openphacts.utils.json_1.1.0.zip) available from https://github.com/openphacts/OPS-Knime and the IUPHAR/BPS Guide to Pharmacology data file available from http://guidetopharmacology.org/DATA/interactions.csv.The workflow returns targe...

Created: 2016-05-06

Credits: Daniela Digles Open PHACTS