{"entity": "researcher", "timestamp": "2026-08-20T20:32:32.706Z", "family": "Buzzao", "given": "Davide", "initials": "D", "orcid": "0000-0002-7521-8368", "affiliations": ["Department of Biochemistry and Biophysics, Stockholm University, Science for Life Laboratory, Box 1031, 171 21 Solna, Sweden."], "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42"}}, "publications": [{"entity": "publication", "iuid": "ff35da2bc4f4453dae33069270afe937", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/ff35da2bc4f4453dae33069270afe937.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/ff35da2bc4f4453dae33069270afe937"}}, "title": "FunCoup 6: advancing functional association networks across species with directed links and improved user experience.", "authors": [{"family": "Buzzao", "given": "Davide", "initials": "D", "orcid": "0000-0002-7521-8368", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42.json"}}, {"family": "Persson", "given": "Emma", "initials": "E"}, {"family": "Guala", "given": "Dimitri", "initials": "D"}, {"family": "Sonnhammer", "given": "Erik L L", "initials": "ELL", "orcid": "0000-0002-9015-5588", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/8c4fb5f5a50a4dbb91bbea3cc6861ffa.json"}}], "type": "journal article", "published": "2025-01-06", "journal": {"title": "Nucleic Acids Res.", "issn": "1362-4962", "volume": "53", "issue": "D1", "pages": "D658-D671", "issn-l": "0305-1048"}, "abstract": "FunCoup 6 (https://funcoup.org) represents a significant advancement in global functional association networks, aiming to provide researchers with a comprehensive view of the functional coupling interactome. This update introduces novel methodologies and integrated tools for improved network inference and analysis. Major new developments in FunCoup 6 include vastly expanding the coverage of gene regulatory links, a new framework for bin-free Bayesian training and a new website. FunCoup 6 integrates a new tool for disease and drug target module identification using the TOPAS algorithm. To expand the utility of the resource for biomedical research, it incorporates pathway enrichment analysis using the ANUBIX and EASE algorithms. The unique comparative interactomics analysis in FunCoup provides insights of network conservation, now allowing users to align orthologs only or query each species network independently. Bin-free training was applied to 23 primary species, and in addition, networks were generated for all remaining 618 species in InParanoiDB 9. Accompanying these advancements, FunCoup 6 features a new redesigned website, together with updated API functionalities, and represents a pivotal step forward in functional genomics research, offering unique capabilities for exploring the complex landscape of protein interactions.", "doi": "10.1093/nar/gkae1021", "pmid": "39530220", "labels": [], "xrefs": [{"db": "pmc", "key": "PMC11701656"}, {"db": "pii", "key": "7893320"}], "notes": [], "created": "2026-08-20T09:50:02.208Z", "modified": "2026-08-20T09:50:02.262Z"}, {"entity": "publication", "iuid": "0245120d20b649f2a28ecde4508af4ce", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/0245120d20b649f2a28ecde4508af4ce.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/0245120d20b649f2a28ecde4508af4ce"}}, "title": "The FunCoup Cytoscape App: multi-species network analysis and visualization.", "authors": [{"family": "Buzzao", "given": "Davide", "initials": "D", "orcid": "0000-0002-7521-8368", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42.json"}}, {"family": "Steininger", "given": "Lukas", "initials": "L"}, {"family": "Guala", "given": "Dimitri", "initials": "D", "orcid": "0000-0003-2245-7557", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/851c00c1c0464dfa89973933c7e8e0c5.json"}}, {"family": "Sonnhammer", "given": "Erik L L", "initials": "ELL", "orcid": "0000-0002-9015-5588", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/8c4fb5f5a50a4dbb91bbea3cc6861ffa.json"}}], "type": "journal article", "published": "2024-12-26", "journal": {"title": "Bioinformatics", "issn": "1367-4811", "volume": "41", "issue": "1", "issn-l": "1367-4803"}, "abstract": "Functional association networks, such as FunCoup, are crucial for analyzing complex gene interactions. To facilitate the analysis and visualization of such genome-wide networks, there is a need for seamless integration with powerful network analysis tools like Cytoscape.\n\nThe FunCoup Cytoscape App integrates the FunCoup web service API with Cytoscape, allowing users to visualize and analyze gene interaction networks for 640 species. Users can input gene identifiers and customize search parameters, using various network expansion algorithms like group or independent gene search, MaxLink, and TOPAS. The app maintains consistent visualizations with the FunCoup website, providing detailed node and link information, including tissue and pathway gene annotations. The integration with Cytoscape plugins, such as ClusterMaker2, enhances the analytical capabilities of FunCoup, as exemplified by the identification of the Myasthenia gravis disease module along with potential new therapeutic targets.\n\nThe FunCoup Cytoscape App is developed using the Java OSGi framework, with UI components implemented in Java Swing and build support from Maven. The App is available as a JAR file at https://bitbucket.org/sonnhammergroup/funcoup_cytoscape/ repository, and can be downloaded from the Cytoscape App store https://apps.cytoscape.org/apps/funcoup.", "doi": "10.1093/bioinformatics/btae739", "pmid": "39700425", "labels": [], "xrefs": [{"db": "pmc", "key": "PMC11684335"}, {"db": "pii", "key": "7928839"}], "notes": [], "created": "2026-08-20T09:39:59.488Z", "modified": "2026-08-20T09:39:59.581Z"}, {"entity": "publication", "iuid": "a9a869a3e5e54e9c9f401934ebd69587", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/a9a869a3e5e54e9c9f401934ebd69587.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/a9a869a3e5e54e9c9f401934ebd69587"}}, "title": "FunCoup 6: advancing functional association networks across species with directed links and improved user experience", "authors": [{"family": "Buzzao", "given": "Davide", "initials": "D", "orcid": "0000-0002-7521-8368", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42.json"}}, {"family": "Persson", "given": "Emma", "initials": "E", "orcid": "0000-0003-0532-8251", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/c17b5ab61d4949d4818f653f43fa11f6.json"}}, {"family": "Guala", "given": "Dimitri", "initials": "D", "orcid": "0000-0003-2245-7557", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/851c00c1c0464dfa89973933c7e8e0c5.json"}}, {"family": "Sonnhammer", "given": "Erik L L", "initials": "ELL", "orcid": "0000-0002-9015-5588", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/8c4fb5f5a50a4dbb91bbea3cc6861ffa.json"}}], "type": "posted-content", "published": "2024-09-18", "journal": {"issn-l": null}, "abstract": null, "doi": "10.1101/2024.09.13.612391", "pmid": null, "labels": [], "xrefs": [], "notes": [], "created": "2026-08-20T10:58:29.104Z", "modified": "2026-08-20T10:58:29.176Z"}, {"entity": "publication", "iuid": "8c0485ea3b9644088a3cc95603d2adc0", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/8c0485ea3b9644088a3cc95603d2adc0.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/8c0485ea3b9644088a3cc95603d2adc0"}}, "title": "Benchmarking enrichment analysis methods with the disease pathway network.", "authors": [{"family": "Buzzao", "given": "Davide", "initials": "D", "orcid": "0000-0002-7521-8368", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42.json"}}, {"family": "Castresana-Aguirre", "given": "Miguel", "initials": "M"}, {"family": "Guala", "given": "Dimitri", "initials": "D", "orcid": "0000-0003-2245-7557", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/851c00c1c0464dfa89973933c7e8e0c5.json"}}, {"family": "Sonnhammer", "given": "Erik L L", "initials": "ELL"}], "type": "journal article", "published": "2024-01-22", "journal": {"title": "Brief. Bioinformatics", "issn": "1477-4054", "volume": "25", "issue": "2", "issn-l": "1467-5463"}, "abstract": "Enrichment analysis (EA) is a common approach to gain functional insights from genome-scale experiments. As a consequence, a large number of EA methods have been developed, yet it is unclear from previous studies which method is the best for a given dataset. The main issues with previous benchmarks include the complexity of correctly assigning true pathways to a test dataset, and lack of generality of the evaluation metrics, for which the rank of a single target pathway is commonly used. We here provide a generalized EA benchmark and apply it to the most widely used EA methods, representing all four categories of current approaches. The benchmark employs a new set of 82 curated gene expression datasets from DNA microarray and RNA-Seq experiments for 26 diseases, of which only 13 are cancers. In order to address the shortcomings of the single target pathway approach and to enhance the sensitivity evaluation, we present the Disease Pathway Network, in which related Kyoto Encyclopedia of Genes and Genomes pathways are linked. We introduce a novel approach to evaluate pathway EA by combining sensitivity and specificity to provide a balanced evaluation of EA methods. This approach identifies Network Enrichment Analysis methods as the overall top performers compared with overlap-based methods. By using randomized gene expression datasets, we explore the null hypothesis bias of each method, revealing that most of them produce skewed P-values.", "doi": "10.1093/bib/bbae069", "pmid": "38436561", "labels": [], "xrefs": [{"db": "pmc", "key": "PMC10939300"}, {"db": "pii", "key": "7618080"}], "notes": [], "created": "2026-08-20T09:39:03.261Z", "modified": "2026-08-20T09:39:03.364Z"}, {"entity": "publication", "iuid": "1a7101928225491895d8be1199482d92", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/1a7101928225491895d8be1199482d92.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/1a7101928225491895d8be1199482d92"}}, "title": "Benchmarking enrichment analysis methods with the disease pathway network", "authors": [{"family": "Buzzao", "given": "Davide", "initials": "D", "orcid": "0000-0002-7521-8368", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42.json"}}, {"family": "Castresana-Aguirre", "given": "Miguel", "initials": "M", "orcid": "0000-0002-4665-6537", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/feea5e97a7094459a210636193ddf551.json"}}, {"family": "Guala", "given": "Dimitri", "initials": "D", "orcid": "0000-0003-2245-7557", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/851c00c1c0464dfa89973933c7e8e0c5.json"}}, {"family": "Sonnhammer", "given": "Erik L L", "initials": "ELL", "orcid": "0000-0002-9015-5588", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/8c4fb5f5a50a4dbb91bbea3cc6861ffa.json"}}], "type": "posted-content", "published": "2023-09-30", "journal": {"issn-l": null}, "abstract": null, "doi": "10.1101/2023.09.29.560169", "pmid": null, "labels": [], "xrefs": [], "notes": [], "created": "2026-08-20T10:48:12.556Z", "modified": "2026-08-20T10:48:12.661Z"}, {"entity": "publication", "iuid": "b5b511e71b064732985efff821b44495", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/b5b511e71b064732985efff821b44495.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/b5b511e71b064732985efff821b44495"}}, "title": "TOPAS, a network-based approach to detect disease modules in a top-down fashion.", "authors": [{"family": "Buzzao", "given": "Davide", "initials": "D", "orcid": "0000-0002-7521-8368", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bb0116c6ce849c2a91d9f4e96246a42.json"}}, {"family": "Castresana-Aguirre", "given": "Miguel", "initials": "M"}, {"family": "Guala", "given": "Dimitri", "initials": "D"}, {"family": "Sonnhammer", "given": "Erik L L", "initials": "ELL"}], "type": "journal article", "published": "2022-12-00", "journal": {"title": "NAR Genomics and Bioinformatics", "issn": "2631-9268", "volume": "4", "issue": "4", "pages": "lqac093", "issn-l": null}, "abstract": "A vast scenario of potential disease mechanisms and remedies is yet to be discovered. The field of Network Medicine has grown thanks to the massive amount of high-throughput data and the emerging evidence that disease-related proteins form 'disease modules'. Relying on prior disease knowledge, network-based disease module detection algorithms aim at connecting the list of known disease associated genes by exploiting interaction networks. Most existing methods extend disease modules by iteratively adding connector genes in a bottom-up fashion, while top-down approaches remain largely unexplored. We have created TOPAS, an iterative approach that aims at connecting the largest number of seed nodes in a top-down fashion through connectors that guarantee the highest flow of a Random Walk with Restart in a network of functional associations. We used a corpus of 382 manually selected functional gene sets to benchmark our algorithm against SCA, DIAMOnD, MaxLink and ROBUST across four interactomes. We demonstrate that TOPAS outperforms competing methods in terms of Seed Recovery Rate, Seed to Connector Ratio and consistency during module detection. We also show that TOPAS achieves competitive performance in terms of biological relevance of detected modules and scalability.", "doi": "10.1093/nargab/lqac093", "pmid": "36458021", "labels": [], "xrefs": [{"db": "pmc", "key": "PMC9706483"}, {"db": "pii", "key": "lqac093"}], "notes": [], "created": "2026-08-20T09:42:54.757Z", "modified": "2026-08-20T09:42:54.800Z"}]}