The Reactome Knowledgebase (https://reactome.org) is a freely accessible, expert-curated, open-source, and open-data resource that describes human biology in molecular detail. It spans normal physiology as well as disease mechanisms, including the impact of genetic variation and drug action. Reactome content is continuously expanded and revised, with automated workflows now monitoring retracted publications to maintain data integrity. To meet the needs of a growing user base, Reactome has launched a redesigned Angular-based interface with enhanced accessibility, modular architecture, and a hierarchy of visualization tools: ReacFoam for global pathway overviews, enhanced high-level diagrams for intuitive navigation, and redesigned entity level views (ELVs) enriched with chemical structures, animated protein models, and a new "compare mode" to contrast normal and disease states. New analysis tools support multi-omics integration and customizable visualizations. Recent innovations include the React-to-me chatbot for natural language interaction, community-driven tutorials, and an open Figma icon library. Reactome's sustainability and compliance with FAIR data principles were recently recognized with CoreTrustSeal certification and its designation as a Global Core Biodata and ELIXIR resource, reinforcing its role as a trusted global knowledgebase.

To improve the FAIRness of agricultural genomic, genetic, and breeding ( GGB ) data, the AgBioData FAIR Scientific Literature Working Group developed a free search tool that helps researchers identify appropriate databases for submitting their data. Existing repository discovery tools lack the specificity needed for GGB data. Our tool filters databases by organism and data type, mapped using established ontologies, and provides database profiles linking directly to submission guidelines. By guiding authors toward suitable, domain-specific databases, this resource facilitates improved data curation, discoverability, and reuse in agricultural research. The tool can be accessed at https://www.agbiodata.org/databasefinder.

Reactome (reactome.org) is a manually curated, peer-reviewed, open-source, open-access pathway knowledgebase of essential human cellular functions. Reactome includes viral life cycles that capture a broad range of virus-induced human pathology. Here, we describe a workflow using collaborative curation strategies, orthoinference procedures, and literature triage to rapidly create reliable molecular models of emergent viruses. The resulting pathway data set rigorously details viral infection pathways, interactions with normal human biological processes, and potential therapeutic compounds.

WormBase has been the major repository and knowledgebase of information about the genome and genetics of Caenorhabditis elegans and other nematodes of experimental interest for over 2 decades. We have 3 goals: to keep current with the fast-paced C. elegans research, to provide better integration with other resources, and to be sustainable. Here, we discuss the current state of WormBase as well as progress and plans for moving core WormBase infrastructure to the Alliance of Genome Resources (the Alliance). As an Alliance member, WormBase will continue to interact with the C. elegans community, develop new features as needed, and curate key information from the literature and large-scale projects.

Abstract CITE-Seq allows researchers to combine high-plex protein information with whole transcriptome sequencing to gain insights about individual cell states. Due to the harsh fixation and permeabilization required for intracellular (IC) antibody staining, only a few studies have recovered mRNA expression profiles alongside IC protein detection. This experiment utilized a novel IC CITE-Seq assay that enables robust profiling of multiple IC protein targets in combination with mRNA and high-plex surface proteins. In this study, we stimulated human peripheral blood mononuclear cells (PBMCs) alongside a resting control. After stimulation, we stained the surface proteins with a 40-plex BD® AbSeq Panel, including the Immune Discovery Panel and human Single-Cell Multiplexing Kit (SMK). Resting and stimulated cells were pooled, and a portion of the sample pool immediately underwent cell capture as a live control using a BD Rhapsody™ single-cell microwell system. The other portion of the pool was stored in BD® OMICS-Guard Sample Preservation Buffer for either 5 minutes or 24 hours followed by permeabilization, IC staining with a 10-plex IC AbSeq Panel (50-plex total, surface and IC), and cells captured on the the same system. We show IC protein detection for the expected positive targets, including pH2AX, actCaspase-3, and cPARP in the stimulated population, as well as T-Bet, Granzyme B and Helios in the resting lymphocytes. Analysis shows excellent correspondence between IC CITE-Seq protein and transcriptome for T-Bet, Granzyme B and Helios. The gene expression correlation for surface antigen and mRNA between the IC and live control each had R2 values > 0.9. The mRNA sensitivity for the IC sample compared to live control was within whole transcriptome analysis (WTA) assay variation at 86–89% and 95–97% median molecules and genes per cell. Our data showed that the new IC CITE-Seq assay can provide rich single-cell multiomics information including mRNA and surface and intracellular proteins. For Research Use Only. Not for use in diagnostic or therapeutic procedures.BD, the BD Logo and BD Rhapsody are trademarks of Becton, Dickinson and Company or itsaffiliates. © 2023 BD. All rights reserved. NPM-2532 (v1.0) 1023 Citation Format: Tracy L. Campbell, Adam Wright, Ying Wah Lee, Anne Tran, Yan Chen, Joe Olives, Hye-Won Song, Larry Wang. High-plexy intracellular and surface CITE-Seq offers multiomic insights into cell function [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 2 (Late-Breaking, Clinical Trial, and Invited Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(7_Suppl):Abstract nr LB291.

Pathway databases provide descriptions of the roles of proteins, nucleic acids, lipids, carbohydrates, and other molecular entities within their biological cellular contexts. Pathway-centric views of these roles may allow for the discovery of unexpected functional relationships in data such as gene expression profiles and somatic mutation catalogues from tumor cells. For this reason, there is a high demand for high-quality pathway databases and their associated tools. The Reactome project (a collaboration between the Ontario Institute for Cancer Research, New York University Langone Health, the European Bioinformatics Institute, and Oregon Health & Science University) is one such pathway database. Reactome collects detailed information on biological pathways and processes in humans from the primary literature. Reactome content is manually curated, expert-authored, and peer-reviewed and spans the gamut from simple intermediate metabolism to signaling pathways and complex cellular events. This information is supplemented with likely orthologous molecular reactions in mouse, rat, zebrafish, worm, and other model organisms. © 2023 The Authors. Current Protocols published by Wiley Periodicals LLC. Basic Protocol 1: Browsing a Reactome pathway Basic Protocol 2: Exploring Reactome annotations of disease and drugs Basic Protocol 3: Finding the pathways involving a gene or protein Alternate Protocol 1: Finding the pathways involving a gene or protein using UniProtKB (SwissProt), Ensembl, or Entrez gene identifier Alternate Protocol 2: Using advanced search Basic Protocol 4: Using the Reactome pathway analysis tool to identify statistically overrepresented pathways Basic Protocol 5: Using the Reactome pathway analysis tool to overlay expression data onto Reactome pathway diagrams Basic Protocol 6: Comparing inferred model organism and human pathways using the Species Comparison tool Basic Protocol 7: Comparing tissue-specific expression using the Tissue Distribution tool.

WormBase (http://www.wormbase.org) is an important knowledge resource for biomedical researchers worldwide. To accommodate the ever increasing amount and complexity of research data, WormBase continues to advance its practices on data acquisition, curation and retrieval to most effectively deliver comprehensive knowledge about Caenorhabditis elegans, and genomic information about other nematodes and parasitic flatworms. Recent notable enhancements include user-directed submission of data, such as micropublication; genomic data curation and presentation, including additional genomes and JBrowse, respectively; new query tools, such as SimpleMine, Gene Enrichment Analysis; new data displays, such as the Person Lineage browser and the Summary of Ontology-based Annotations. Anticipating more rapid data growth ahead, WormBase continues the process of migrating to a cutting-edge database technology to achieve better stability, scalability, reproducibility and a faster response time. To better serve the broader research community, WormBase, with five other Model Organism Databases and The Gene Ontology project, have begun to collaborate formally as the Alliance of Genome Resources.

INTRODUCTION:We present a randomized controlled trial to evaluate the value of the cyclo-oxygenase-2 (COX-2) inhibitor, rofecoxib, as an adjuvant for pain management for patients undergoing a conventional Lichtenstein inguinal herniorrhaphy. The drug was removed from the market coincidentally with the conclusion of the trial due to thrombotic complications. We believe that the data remains important, however, because of the imminent release of similar compounds with a better safety profile. No industry support was sought or accepted for this trial, with the exception of the study drug and an identical placebo preparation supplied by Merck in a completely unrestricted agreement.METHODS AND MATERIALS:Seventy-nine patients were recruited for the single-center randomized controlled double blinded trial, with 27 receiving placebo, 26 who received rofecoxib only in the post-operative period, and 26 who received rofecoxib both in the pre- and post-operative period. The patients were followed for 6 weeks with serial administration of the short form 36 health survey questionnaire (SF-36), visual analog scale (VAS) questionnaire, and activity restriction questionnaire. Statistical analysis was performed using multivariate generalized estimating equations in a blinded fashion.RESULTS:The mean pain over time decreased over the 6 weeks and was significantly lower in the group that received rofecoxib in the post-operative period than the other two groups (P = 0.02). The number of rescue narcotic medications taken by patients on day 1 were 3.0 (2.4) [mean (SD)] in the placebo group, 2.2 (1.7) (P < 0.001) in the post-operative only group, and 2.9 (2.3) (P = 0.37) in the peri-operative group. There was no statistical significance between the physical health composite scores or the mental health composite scores at 6 weeks.CONCLUSION:The use of post-operative rofecoxib decreases the amount of pain post-operatively after inguinal herniorrhaphy and decreases the number of rescue narcotic medications used, but it does not change the quality of life. This effect is lacking in the peri-operative group. There is no evidence to recommend the routine use of rofecoxib or similar COX-2 inhibitors after inguinal hernia surgery.