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Ahmed SH, Deng AT, Huntley RP, Campbell NH, Lovering RC. Capturing heart valve development with Gene Ontology. Front Genet 2023; 14:1251902. [PMID: 37915827 PMCID: PMC10616796 DOI: 10.3389/fgene.2023.1251902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 09/29/2023] [Indexed: 11/03/2023] Open
Abstract
Introduction: The normal development of all heart valves requires highly coordinated signaling pathways and downstream mediators. While genomic variants can be responsible for congenital valve disease, environmental factors can also play a role. Later in life valve calcification is a leading cause of aortic valve stenosis, a progressive disease that may lead to heart failure. Current research into the causes of both congenital valve diseases and valve calcification is using a variety of high-throughput methodologies, including transcriptomics, proteomics and genomics. High quality genetic data from biological knowledge bases are essential to facilitate analyses and interpretation of these high-throughput datasets. The Gene Ontology (GO, http://geneontology.org/) is a major bioinformatics resource used to interpret these datasets, as it provides structured, computable knowledge describing the role of gene products across all organisms. The UCL Functional Gene Annotation team focuses on GO annotation of human gene products. Having identified that the GO annotations included in transcriptomic, proteomic and genomic data did not provide sufficient descriptive information about heart valve development, we initiated a focused project to address this issue. Methods: This project prioritized 138 proteins for GO annotation, which led to the curation of 100 peer-reviewed articles and the creation of 400 heart valve development-relevant GO annotations. Results: While the focus of this project was heart valve development, around 600 of the 1000 annotations created described the broader cellular role of these proteins, including those describing aortic valve morphogenesis, BMP signaling and endocardial cushion development. Our functional enrichment analysis of the 28 proteins known to have a role in bicuspid aortic valve disease confirmed that this annotation project has led to an improved interpretation of a heart valve genetic dataset. Discussion: To address the needs of the heart valve research community this project has provided GO annotations to describe the specific roles of key proteins involved in heart valve development. The breadth of GO annotations created by this project will benefit many of those seeking to interpret a wide range of cardiovascular genomic, transcriptomic, proteomic and metabolomic datasets.
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Affiliation(s)
- Saadullah H. Ahmed
- Functional Gene Annotation, Pre-clinical and Fundamental Science, Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Alexander T. Deng
- Department of Clinical Genetics, Guy’s and St Thomas’s NHS Foundation Trust, London, United Kingdom
| | - Rachael P. Huntley
- SciBite Limited, BioData Innovation Centre, Wellcome Genome Campus, Hinxton, Cambridge, United Kingdom
| | | | - Ruth C. Lovering
- Functional Gene Annotation, Pre-clinical and Fundamental Science, Institute of Cardiovascular Science, University College London, London, United Kingdom
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2
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Ramsey J, McIntosh B, Renfro D, Aleksander SA, LaBonte S, Ross C, Zweifel AE, Liles N, Farrar S, Gill JJ, Erill I, Ades S, Berardini TZ, Bennett JA, Brady S, Britton R, Carbon S, Caruso SM, Clements D, Dalia R, Defelice M, Doyle EL, Friedberg I, Gurney SMR, Hughes L, Johnson A, Kowalski JM, Li D, Lovering RC, Mans TL, McCarthy F, Moore SD, Murphy R, Paustian TD, Perdue S, Peterson CN, Prüß BM, Saha MS, Sheehy RR, Tansey JT, Temple L, Thorman AW, Trevino S, Vollmer AC, Walbot V, Willey J, Siegele DA, Hu JC. Crowdsourcing biocuration: The Community Assessment of Community Annotation with Ontologies (CACAO). PLoS Comput Biol 2021; 17:e1009463. [PMID: 34710081 PMCID: PMC8553046 DOI: 10.1371/journal.pcbi.1009463] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Experimental data about gene functions curated from the primary literature have enormous value for research scientists in understanding biology. Using the Gene Ontology (GO), manual curation by experts has provided an important resource for studying gene function, especially within model organisms. Unprecedented expansion of the scientific literature and validation of the predicted proteins have increased both data value and the challenges of keeping pace. Capturing literature-based functional annotations is limited by the ability of biocurators to handle the massive and rapidly growing scientific literature. Within the community-oriented wiki framework for GO annotation called the Gene Ontology Normal Usage Tracking System (GONUTS), we describe an approach to expand biocuration through crowdsourcing with undergraduates. This multiplies the number of high-quality annotations in international databases, enriches our coverage of the literature on normal gene function, and pushes the field in new directions. From an intercollegiate competition judged by experienced biocurators, Community Assessment of Community Annotation with Ontologies (CACAO), we have contributed nearly 5,000 literature-based annotations. Many of those annotations are to organisms not currently well-represented within GO. Over a 10-year history, our community contributors have spurred changes to the ontology not traditionally covered by professional biocurators. The CACAO principle of relying on community members to participate in and shape the future of biocuration in GO is a powerful and scalable model used to promote the scientific enterprise. It also provides undergraduate students with a unique and enriching introduction to critical reading of primary literature and acquisition of marketable skills.
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Affiliation(s)
- Jolene Ramsey
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
- Center for Phage Technology, Texas A&M University, College Station, Texas, United States of America
| | - Brenley McIntosh
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
| | - Daniel Renfro
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
| | - Suzanne A. Aleksander
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
| | - Sandra LaBonte
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
| | - Curtis Ross
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
- Center for Phage Technology, Texas A&M University, College Station, Texas, United States of America
| | - Adrienne E. Zweifel
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
| | - Nathan Liles
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
| | - Shabnam Farrar
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
| | - Jason J. Gill
- Center for Phage Technology, Texas A&M University, College Station, Texas, United States of America
- Department of Animal Science, Texas A&M University, College Station, Texas, United States of America
| | - Ivan Erill
- Department of Biological Sciences, University of Maryland Baltimore County, Baltimore, Maryland, United States of America
- Department of Computer Science and Electrical Engineering, University of Maryland Baltimore County, Baltimore, Maryland, United States of America
| | - Sarah Ades
- Department of Biochemistry & Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Tanya Z. Berardini
- The Arabidopsis Information Resource, Phoenix Bioinformatics, Newark, California, United States of America
| | - Jennifer A. Bennett
- Department of Biology and Earth Science, Otterbein University, Westerville, Ohio, United States of America
| | - Siobhan Brady
- Department of Plant Biology and Genome Center, University of California Davis, Davis, California, United States of America
| | - Robert Britton
- Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, Michigan, United States of America
| | - Seth Carbon
- Division of Environmental Genomics and Systems Biology, Lawrence Berkeley National Laboratory, Berkeley, California, United States of America
| | - Steven M. Caruso
- Department of Biological Sciences, University of Maryland Baltimore County, Baltimore, Maryland, United States of America
| | - Dave Clements
- Department of Biology, John Hopkins University, Baltimore, Maryland, United States of America
| | - Ritu Dalia
- Department of Biology, Drexel University, Philadelphia, Pennsylvania, United States of America
| | - Meredith Defelice
- Department of Biochemistry & Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Erin L. Doyle
- Biology Department, Doane University, Crete, Nebraska, United States of America
| | - Iddo Friedberg
- Department of Microbiology, Miami University, Oxford, Ohio, United States of America
| | - Susan M. R. Gurney
- Department of Biology, Drexel University, Philadelphia, Pennsylvania, United States of America
| | - Lee Hughes
- Department of Biological Sciences, University of North Texas, Denton, Texas, United States of America
| | - Allison Johnson
- Center for the Study of Biological Complexity, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Jason M. Kowalski
- Biological Sciences Department, University of Wisconsin-Parkside, Kenosha, Wisconsin, United States of America
| | - Donghui Li
- The Arabidopsis Information Resource, Phoenix Bioinformatics, Newark, California, United States of America
| | - Ruth C. Lovering
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Tamara L. Mans
- Department of Biochemistry and Biotechnology, Minnesota State University Moorhead, Brooklyn Park, Minnesota, United States of America
| | - Fiona McCarthy
- Department of Basic Science, College of Veterinary Medicine, Mississippi State University, Starkville, Mississippi, United States of America
| | - Sean D. Moore
- Burnett School of Biomedical Sciences, University of Central Florida, Orlando, Florida, United States of America
| | - Rebecca Murphy
- Department of Biology, Centenary College of Louisiana, Shreveport, Louisiana, United States of America
| | - Timothy D. Paustian
- Department of Bacteriology, University of Wisconsin, Madison, Wisconsin, United States of America
| | - Sarah Perdue
- Biological Sciences Department, University of Wisconsin-Parkside, Kenosha, Wisconsin, United States of America
| | - Celeste N. Peterson
- Biology Department, Suffolk University, Boston, Massachusetts, United States of America
| | - Birgit M. Prüß
- Microbiological Sciences Department, North Dakota State University, Fargo, North Dakota, United States of America
| | - Margaret S. Saha
- Department of Biology, College of William & Mary, Williamsburg, Virginia, United States of America
| | - Robert R. Sheehy
- Biology Department, Radford University, Radford, Virginia, United States of America
| | - John T. Tansey
- Department of Biochemistry and Molecular Biology, Otterbein University, Westerville, Ohio, United States of America
| | - Louise Temple
- School of Integrated Sciences, James Madison University, Harrisonburg, Virginia, United States of America
| | - Alexander William Thorman
- Department of Environmental and Public Health Sciences, University of Cincinnati, Cincinnati, Ohio, United States of America
| | - Saul Trevino
- Department of Chemistry, Math, and Physics, Houston Baptist University, Houston, Texas, United States of America
| | - Amy Cheng Vollmer
- Department of Biology, Swarthmore College, Swarthmore, Pennsylvania, United States of America
| | - Virginia Walbot
- Department of Biology, Stanford University, Stanford, California, United States of America
| | - Joanne Willey
- Department of Science Education, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, United States of America
| | - Deborah A. Siegele
- Department of Biology, Texas A&M University, College Station, Texas, United States of America
| | - James C. Hu
- Department of Biochemistry & Biophysics, Texas A&M University, College Station, Texas, United States of America
- Center for Phage Technology, Texas A&M University, College Station, Texas, United States of America
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Rufaihah AJ, Chen CK, Yap CH, Mattar CNZ. Mending a broken heart: In vitro, in vivo and in silico models of congenital heart disease. Dis Model Mech 2021; 14:14/3/dmm047522. [PMID: 33787508 PMCID: PMC8033415 DOI: 10.1242/dmm.047522] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Birth defects contribute to ∼0.3% of global infant mortality in the first month of life, and congenital heart disease (CHD) is the most common birth defect among newborns worldwide. Despite the significant impact on human health, most treatments available for this heterogenous group of disorders are palliative at best. For this reason, the complex process of cardiogenesis, governed by multiple interlinked and dose-dependent pathways, is well investigated. Tissue, animal and, more recently, computerized models of the developing heart have facilitated important discoveries that are helping us to understand the genetic, epigenetic and mechanobiological contributors to CHD aetiology. In this Review, we discuss the strengths and limitations of different models of normal and abnormal cardiogenesis, ranging from single-cell systems and 3D cardiac organoids, to small and large animals and organ-level computational models. These investigative tools have revealed a diversity of pathogenic mechanisms that contribute to CHD, including genetic pathways, epigenetic regulators and shear wall stresses, paving the way for new strategies for screening and non-surgical treatment of CHD. As we discuss in this Review, one of the most-valuable advances in recent years has been the creation of highly personalized platforms with which to study individual diseases in clinically relevant settings.
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Affiliation(s)
- Abdul Jalil Rufaihah
- Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119228
| | - Ching Kit Chen
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119228.,Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119228
| | - Choon Hwai Yap
- Division of Cardiology, Department of Paediatrics, Khoo Teck Puat -National University Children's Medical Institute, National University Health System, Singapore 119228.,Department of Bioengineering, Imperial College London, London, UK
| | - Citra N Z Mattar
- Experimental Fetal Medicine Group, Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228 .,Department of Obstetrics and Gynaecology, National University Health System, Singapore 119228
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Santos JMA, Mendes-Silva L, Afonso V, Martins G, Machado RSR, Lopes JA, Cancela L, Futschik ME, Sachinidis A, Gavaia P, Bragança J. Exogenous WNT5A and WNT11 proteins rescue CITED2 dysfunction in mouse embryonic stem cells and zebrafish morphants. Cell Death Dis 2019; 10:582. [PMID: 31378782 PMCID: PMC6680046 DOI: 10.1038/s41419-019-1816-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/06/2019] [Accepted: 07/11/2019] [Indexed: 02/07/2023]
Abstract
Mutations and inadequate methylation profiles of CITED2 are associated with human congenital heart disease (CHD). In mouse, Cited2 is necessary for embryogenesis, particularly for heart development, and its depletion in embryonic stem cells (ESC) impairs cardiac differentiation. We have now determined that Cited2 depletion in ESC affects the expression of transcription factors and cardiopoietic genes involved in early mesoderm and cardiac specification. Interestingly, the supplementation of the secretome prepared from ESC overexpressing CITED2, during the onset of differentiation, rescued the cardiogenic defects of Cited2-depleted ESC. In addition, we demonstrate that the proteins WNT5A and WNT11 held the potential for rescue. We also validated the zebrafish as a model to investigate cited2 function during development. Indeed, the microinjection of morpholinos targeting cited2 transcripts caused developmental defects recapitulating those of mice knockout models, including the increased propensity for cardiac defects and severe death rate. Importantly, the co-injection of anti-cited2 morpholinos with either CITED2 or WNT5A and WNT11 recombinant proteins corrected the developmental defects of Cited2-morphants. This study argues that defects caused by the dysfunction of Cited2 at early stages of development, including heart anomalies, may be remediable by supplementation of exogenous molecules, offering the opportunity to develop novel therapeutic strategies aiming to prevent CHD.
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Affiliation(s)
- João M A Santos
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal.,Centre for Biomedical Research (CBMR), University of Algarve, Campus of Gambelas, Building 8, room 2.22, 8005-139, Faro, Portugal
| | - Leonardo Mendes-Silva
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal.,Centre for Biomedical Research (CBMR), University of Algarve, Campus of Gambelas, Building 8, room 2.22, 8005-139, Faro, Portugal
| | - Vanessa Afonso
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal.,Centre for Biomedical Research (CBMR), University of Algarve, Campus of Gambelas, Building 8, room 2.22, 8005-139, Faro, Portugal
| | - Gil Martins
- Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139, Faro, Portugal
| | - Rui S R Machado
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal.,Centre for Biomedical Research (CBMR), University of Algarve, Campus of Gambelas, Building 8, room 2.22, 8005-139, Faro, Portugal
| | - João A Lopes
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal.,Centre for Biomedical Research (CBMR), University of Algarve, Campus of Gambelas, Building 8, room 2.22, 8005-139, Faro, Portugal
| | - Leonor Cancela
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal.,Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139, Faro, Portugal.,ABC-Algarve Biomedical Centre, 8005-139, Faro, Portugal
| | - Matthias E Futschik
- Centre for Biomedical Research (CBMR), University of Algarve, Campus of Gambelas, Building 8, room 2.22, 8005-139, Faro, Portugal.,Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139, Faro, Portugal.,School of Biomedical Sciences, Faculty of Medicine and Dentistry, Institute of Translational and Stratified Medicine (ITSMED), University of Plymouth, Plymouth, PL6 8BU, UK
| | - Agapios Sachinidis
- Institute of Neurophysiology and Center for Molecular Medicine Cologne (CMMC), University of Cologne (UKK), Robert-Koch-Str. 39, 50931, Cologne, Germany
| | - Paulo Gavaia
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal.,Centre of Marine Sciences (CCMAR), University of Algarve, 8005-139, Faro, Portugal
| | - José Bragança
- Department of Biomedical Sciences and Medicine, University of Algarve, 8005-139, Faro, Portugal. .,Centre for Biomedical Research (CBMR), University of Algarve, Campus of Gambelas, Building 8, room 2.22, 8005-139, Faro, Portugal. .,ABC-Algarve Biomedical Centre, 8005-139, Faro, Portugal.
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