Christophe Dessimoz

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Christophe Dessimoz
Christophe Dessimoz ISMBECCB19-108 (48722254541).jpg
Christophe Dessimoz speaking at the Intelligent Systems for Molecular Biology (ISMB) / European Conference on Computational Biology (ECCB) in Basel, 2019
Born
Christophe Dessimoz

1980 (age 4243)
Alma mater ETH Zurich (MSc, PhD)
Known for Orthologous MAtrix (OMA) [1]
Awards Overton Prize (2019) [2]
Scientific career
Fields Bioinformatics
Genomics
Phylogenetics
Evolution
Computational Biology [3]
Institutions University of Lausanne
European Bioinformatics Institute
University College London
Swiss Institute of Bioinformatics
Thesis Comparative Genomics Using Pairwise Evolutionary Distances  (2009)
Doctoral advisor Gaston Gonnet [4]
Website lab.dessimoz.org/people/christophe-dessimoz

Christophe Dessimoz is a Swiss National Science Foundation (SNSF) Professor at the University of Lausanne, Associate Professor at University College London and a group leader at the Swiss Institute of Bioinformatics. [5] [3] [6] [7] [8] He was awarded the Overton Prize in 2019 for his contributions to computational biology. [2] Starting in April 2022, he will be joint executive director of the SIB Swiss Institute of Bioinformatics, along with Ron Appel.

Contents

Education

Dessimoz obtained his Master of Science degree in 2003 [5] and PhD in Computer Science in 2009 from ETH Zurich in Switzerland [9] where his doctoral research was supervised by Gaston Gonnet [4] and examined by Amos Bairoch. [9]

Career and research

After postdoctoral research at the European Bioinformatics Institute (EBI) on the Wellcome Genome Campus in Hinxton, Cambridgeshire, [10] he joined University College London (UCL) as lecturer in 2013, and was promoted to Reader in 2015. [5] In 2015, he joined the University of Lausanne as professor, retaining an appointment at UCL. [11] Since 2016, Dessimoz has served as group leader at the Swiss Institute of Bioinformatics [5] where his research interests are in bioinformatics, genomics, phylogenetics, evolution and computational biology. [3] [12] [13] [14] [15]

Dessimoz is known for his management of the Orthologous MAtrix (OMA) [1] which provides information on orthologous proteins. OMA has important applications in protein function prediction. [2] Dessimoz's approach to benchmarking had a major impact on three key subfields of computational biology: orthology inference, sequence alignment, and the gene ontology (GO). [2] [16] [17]

Awards and honours

Dessimoz was awarded the Overton Prize by the International Society for Computational Biology (ISCB) in 2019 for outstanding contributions to computational biology. [2]

Related Research Articles

<span class="mw-page-title-main">Swiss Institute of Bioinformatics</span>

The SIB Swiss Institute of Bioinformatics is an academic not-for-profit foundation which federates bioinformatics activities throughout Switzerland.

<span class="mw-page-title-main">Sequence homology</span> Shared ancestry between DNA, RNA or protein sequences

Sequence homology is the biological homology between DNA, RNA, or protein sequences, defined in terms of shared ancestry in the evolutionary history of life. Two segments of DNA can have shared ancestry because of three phenomena: either a speciation event (orthologs), or a duplication event (paralogs), or else a horizontal gene transfer event (xenologs).

The Gene Ontology (GO) is a major bioinformatics initiative to unify the representation of gene and gene product attributes across all species. More specifically, the project aims to: 1) maintain and develop its controlled vocabulary of gene and gene product attributes; 2) annotate genes and gene products, and assimilate and disseminate annotation data; and 3) provide tools for easy access to all aspects of the data provided by the project, and to enable functional interpretation of experimental data using the GO, for example via enrichment analysis. GO is part of a larger classification effort, the Open Biomedical Ontologies, being one of the Initial Candidate Members of the OBO Foundry.

PLOS Computational Biology is a monthly peer-reviewed open access scientific journal covering computational biology. It was established in 2005 by the Public Library of Science in association with the International Society for Computational Biology (ISCB) in the same format as the previously established PLOS Biology and PLOS Medicine. The founding editor-in-chief was Philip Bourne and the current ones are Feilim Mac Gabhann and Jason Papin.

<span class="mw-page-title-main">Intelligent Systems for Molecular Biology</span> Annual academic conference

Intelligent Systems for Molecular Biology (ISMB) is an annual academic conference on the subjects of bioinformatics and computational biology organised by the International Society for Computational Biology (ISCB). The principal focus of the conference is on the development and application of advanced computational methods for biological problems. The conference has been held every year since 1993 and has grown to become one of the largest and most prestigious meetings in these fields, hosting over 2,000 delegates in 2004. From the first meeting, ISMB has been held in locations worldwide; since 2007, meetings have been located in Europe and North America in alternating years. Since 2004, European meetings have been held jointly with the European Conference on Computational Biology (ECCB).

<span class="mw-page-title-main">International Society for Computational Biology</span> Scholarly society

The International Society for Computational Biology (ISCB) is a scholarly society for researchers in computational biology and bioinformatics. The society was founded in 1997 to provide a stable financial home for the Intelligent Systems for Molecular Biology (ISMB) conference and has grown to become a larger society working towards advancing understanding of living systems through computation and for communicating scientific advances worldwide.

<span class="mw-page-title-main">Lawrence Hunter</span>

Lawrence E. Hunter is a Professor and Director of the Center for Computational Pharmacology and of the Computational Bioscience Program at the University of Colorado School of Medicine and Professor of Computer Science at the University of Colorado Boulder. He is an internationally known scholar, focused on computational biology, knowledge-driven extraction of information from the primary biomedical literature, the semantic integration of knowledge resources in molecular biology, and the use of knowledge in the analysis of high-throughput data, as well as for his foundational work in computational biology, which led to the genesis of the major professional organization in the field and two international conferences.

<span class="mw-page-title-main">Gaston Gonnet</span> Computer Scientist, Entrepreneur

Gaston H. Gonnet is a Uruguayan Canadian computer scientist and entrepreneur. He is best known for his contributions to the Maple computer algebra system and the creation of a digital version of the Oxford English Dictionary.

<span class="mw-page-title-main">OrthoDB</span>

OrthoDB presents a catalog of orthologous protein-coding genes across vertebrates, arthropods, fungi, plants, and bacteria. Orthology refers to the last common ancestor of the species under consideration, and thus OrthoDB explicitly delineates orthologs at each major radiation along the species phylogeny. The database of orthologs presents available protein descriptors, together with Gene Ontology and InterPro attributes, which serve to provide general descriptive annotations of the orthologous groups, and facilitate comprehensive orthology database querying. OrthoDB also provides computed evolutionary traits of orthologs, such as gene duplicability and loss profiles, divergence rates, sibling groups, and gene intron-exon architectures.

OMA is a database of orthologs extracted from available complete genomes. The orthology predictions of OMA are available in several forms:

The ISCB Overton Prize is a computational biology prize awarded annually for outstanding accomplishment by a scientist in the early to mid stage of his or her career. Laureates have made significant contribution to the field of computational biology either through research, education, service, or a combination of the three.

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<span class="mw-page-title-main">Olga Troyanskaya</span> American academic

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<span class="mw-page-title-main">International Society for Computational Biology Student Council</span> Student section of the International Society for Computational Biology

The International Society for Computational Biology Student Council (ISCB-SC) is a dedicated section of the International Society for Computational Biology created in 2004. It is composed by students from all levels in the fields of bioinformatics and computational biology. The organisation promotes the development of the students' community worldwide by organizing different events including symposia, workshops, webinars, internship coordination and hackathons. A special focus is made on the development of soft skills in order to develop potential in bioinformatics and computational biology students around the world.

<span class="mw-page-title-main">Curtis Huttenhower</span>

Curtis Huttenhower is a Professor of Computational Biology and Bioinformatics in the Department of Biostatistics, School of Public Health, Harvard University.

In molecular phylogenetics, relationships among individuals are determined using character traits, such as DNA, RNA or protein, which may be obtained using a variety of sequencing technologies. High-throughput next-generation sequencing has become a popular technique in transcriptomics, which represent a snapshot of gene expression. In eukaryotes, making phylogenetic inferences using RNA is complicated by alternative splicing, which produces multiple transcripts from a single gene. As such, a variety of approaches may be used to improve phylogenetic inference using transcriptomic data obtained from RNA-Seq and processed using computational phylogenetics.

The ISCB Innovator Award is a computational biology prize awarded annually to leading scientists who are within two decades post-degree, who consistently make outstanding contributions to the field, and who continue to forge new directions. The prize was established by the International Society for Computational Biology (ISCB) in 2016 and is awarded at the Intelligent Systems for Molecular Biology (ISMB) conference. The inaugural recipient was Serafim Batzoglou.

ISCB Fellowship is an award granted to scientists that the International Society for Computational Biology (ISCB) judges to have made “outstanding contributions to the fields of computational biology and bioinformatics”. As of 2019, there are 76 Fellows of the ISCB including Michael Ashburner, Alex Bateman, Bonnie Berger, Steven E. Brenner, Janet Kelso, Daphne Koller, Michael Levitt, Sarah Teichmann and Shoshana Wodak. See List of Fellows of the International Society for Computational Biology for a comprehensive listing.

Mona Singh is a Professor of Computer Science in the Lewis-Sigler Institute for Integrative Genomics at Princeton University.

<span class="mw-page-title-main">Cole Trapnell</span>

Bruce Colston Trapnell Jr. is an assistant professor in the Department of Genome Sciences at the University of Washington. He was awarded the Overton Prize by the International Society for Computational Biology (ISCB) for “outstanding accomplishment in the early to mid stage of his career” in 2018.

References

  1. 1 2 Altenhoff, Adrian M; Glover, Natasha M; Train, Clément-Marie; Kaleb, Klara; Warwick Vesztrocy, Alex; Dylus, David; de Farias, Tarcisio M; Zile, Karina; Stevenson, Charles; Long, Jiao; Redestig, Henning; Gonnet, Gaston H; Dessimoz, Christophe (2018). "The OMA orthology database in 2018: retrieving evolutionary relationships among all domains of life through richer web and programmatic interfaces". Nucleic Acids Research. 46 (D1): D477–D485. doi:10.1093/nar/gkx1019. ISSN   0305-1048. PMC   5753216 . PMID   29106550.
  2. 1 2 3 4 5 Kovats, Diane; Shamir, Ron; Fogg, Christiana (2019). "2019 ISCB Overton Prize: Christophe Dessimoz". F1000Research. 8: 722. doi: 10.12688/f1000research.19220.1 . ISSN   2046-1402. PMC   6534074 . PMID   31164977.
  3. 1 2 3 Christophe Dessimoz publications indexed by Google Scholar OOjs UI icon edit-ltr-progressive.svg
  4. 1 2 Christophe Dessimoz at the Mathematics Genealogy Project OOjs UI icon edit-ltr-progressive.svg
  5. 1 2 3 4 Dessimoz, Christophe (2019). "Dessimoz Lab". lab.dessimoz.org.
  6. Christophe Dessimoz publications from Europe PubMed Central
  7. Christophe Dessimoz publications indexed by the Scopus bibliographic database. (subscription required)
  8. Christophe Dessimoz on Twitter OOjs UI icon edit-ltr-progressive.svg
  9. 1 2 Dessimoz, Christophe (2009). Comparative Genomics Using Pairwise Evolutionary Distances. ethz.ch (PhD thesis). ETH Zurich. doi:10.3929/ethz-a-005762050. hdl:20.500.11850/72801. OCLC   935351416. Open Access logo PLoS transparent.svg
  10. Goldman, Nick; Bertone, Paul; Chen, Siyuan; Dessimoz, Christophe; LeProust, Emily M.; Sipos, Botond; Birney, Ewan (2013). "Towards practical, high-capacity, low-maintenance information storage in synthesized DNA". Nature. 494 (7435): 77–80. Bibcode:2013Natur.494...77G. doi:10.1038/nature11875. ISSN   0028-0836. PMC   3672958 . PMID   23354052.
  11. "Dr Christophe Dessimoz". ucl.ac.uk. Retrieved 6 March 2019.
  12. Wodak, Shoshana; Sunnåker, Mikael; Busetto, Alberto Giovanni; Numminen, Elina; Corander, Jukka; Foll, Matthieu; Dessimoz, Christophe (2013). "Approximate Bayesian Computation". PLOS Computational Biology. 9 (1): e1002803. Bibcode:2013PLSCB...9E2803S. doi: 10.1371/journal.pcbi.1002803 . ISSN   1553-7358. PMC   3547661 . PMID   23341757.
  13. Anisimova, Maria; Gil, Manuel; Dufayard, Jean-François; Dessimoz, Christophe; Gascuel, Olivier (2011). "Survey of Branch Support Methods Demonstrates Accuracy, Power, and Robustness of Fast Likelihood-based Approximation Schemes". Systematic Biology. 60 (5): 685–699. doi:10.1093/sysbio/syr041. ISSN   1076-836X. PMC   3158332 . PMID   21540409.
  14. Eisen, Jonathan A.; Altenhoff, Adrian M.; Dessimoz, Christophe (2009). "Phylogenetic and Functional Assessment of Orthologs Inference Projects and Methods". PLOS Computational Biology. 5 (1): e1000262. Bibcode:2009PLSCB...5E0262A. doi: 10.1371/journal.pcbi.1000262 . ISSN   1553-7358. PMC   2612752 . PMID   19148271.
  15. Abbosh, Christopher; Birkbak, Nicolai J.; Wilson, Gareth A.; Jamal-Hanjani, Mariam; Constantin, Tudor; Salari, Raheleh; Le Quesne, John; Moore, David A.; Veeriah, Selvaraju; Rosenthal, Rachel; Marafioti, Teresa; et al. (2017). "Phylogenetic ctDNA analysis depicts early-stage lung cancer evolution". Nature. 545 (7655): 446–451. Bibcode:2017Natur.545..446A. doi:10.1038/nature22364. ISSN   0028-0836. PMC   5812436 . PMID   28445469.
  16. Dessimoz, Christophe (2017). Dessimoz, Christophe; Škunca, Nives (eds.). The Gene Ontology Handbook. Methods in Molecular Biology. Vol. 1446. doi:10.1007/978-1-4939-3743-1. ISBN   9781493937431. ISSN   1064-3745. S2CID   3708801. Open Access logo PLoS transparent.svg
  17. Gaudet, Pascale; Škunca, Nives; Hu, James C.; Dessimoz, Christophe (2017). "Primer on the Gene Ontology". The Gene Ontology Handbook. Methods in Molecular Biology. Vol. 1446. pp. 25–37. doi:10.1007/978-1-4939-3743-1_3. ISBN   978-1-4939-3741-7. ISSN   1064-3745. PMC   6377150 . PMID   27812933.