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Items tagged with "open phacts" (18)

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Pack Open PHACTS Drug Discovery FAQ Workflows


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

Computational drug discovery using the KNIME workflow engine and the integrated resources of Open PHACTS for answering a number of important frequently asked pharmacology questions. 14 workflows for answering 16 different questions.

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Pack Phenotypic screening annotation protocols


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

This is a collection of all protocols published in Digles et al., Open PHACTS Computational Protocols for in silico Target validation of Cellular Phenotypic Screens: Knowing the Knowns, MedChemComm, submitted.The workflows require the Open PHACTS KNIME nodes (org.openphacts.utils.json_1.1.0.zip) available from https://github.com/openphacts/OPS-Knime.

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Workflows (16)

Workflow 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: User Stian Soiland-Reyes

Attributions: Workflow Find compounds pharmacology and align against target sequences

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Christine Chichester User Daniela Digles Network-member Open PHACTS

Workflow 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: User Barbara Zdrazil User Emiliano Cuadrado User Daniela Digles User Lars Richter Network-member Open PHACTS

Workflow 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: User Kristina Hettne User Eelke van der Horst Network-member BioSemantics

Workflow Phenotypic screening annotation: protocols... (1)

This workflow contains protocols 1-4 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.Starting with a list of compound URIs (here retrieved in the metanode Protocol 0), the workflow returns ChEBI classifications for the compound...

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

Credits: User Daniela Digles Network-member Open PHACTS

Workflow 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: User Daniela Digles Network-member Open PHACTS

Workflow 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: User Daniela Digles Network-member Open PHACTS

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