TIKKANEN, T., B. LEROY, J.L. FOURNIER, R.A. RISQUES, Jitka MALČÍKOVÁ and T. SOUSSI. Seshat: A Web service for accurate annotation, validation, and analysis of TP53 variants generated by conventional and next-generation sequencing. Human Mutation. New York: Wiley-Liss, 2018, vol. 39, No 7, p. 925-933. ISSN 1059-7794. Available from: https://dx.doi.org/10.1002/humu.23543.
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Basic information
Original name Seshat: A Web service for accurate annotation, validation, and analysis of TP53 variants generated by conventional and next-generation sequencing
Authors TIKKANEN, T. (246 Finland), B. LEROY (250 France), J.L. FOURNIER (250 France), R.A. RISQUES (840 United States of America), Jitka MALČÍKOVÁ (203 Czech Republic, guarantor, belonging to the institution) and T. SOUSSI (250 France).
Edition Human Mutation, New York, Wiley-Liss, 2018, 1059-7794.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30101 Human genetics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.453
RIV identification code RIV/00216224:14740/18:00105801
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1002/humu.23543
UT WoS 000434972700003
Keywords in English database; HGVS variant nomenclature; TP53 variants; variant annotation
Tags 14110212, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavla Foltynová, Ph.D., učo 106624. Changed: 13/3/2019 11:32.
Abstract
Accurate annotation of genomic variants in human diseases is essential to allow personalized medicine. Assessment of somatic and germline TP53 alterations has now reached the clinic and is required in several circumstances such as the identification of the most effective cancer therapy for patients with chronic lymphocytic leukemia (CLL). Here, we present Seshat, a Web service for annotating TP53 information derived from sequencing data. A flexible framework allows the use of standard file formats such as Mutation Annotation Format (MAF) or Variant Call Format (VCF), as well as common TXT files. Seshat performs accurate variant annotations using the Human Genome Variation Society (HGVS) nomenclature and the stable TP53 genomic reference provided by the Locus Reference Genomic (LRG). In addition, using the 2017 release of the UMD_TP53 database, Seshat provides multiple statistical information for each TP53 variant including database frequency, functional activity, or pathogenicity. The information is delivered in standardized output tables that minimize errors and facilitate comparison of mutational data across studies. Seshat is a beneficial tool to interpret the ever-growing TP53 sequencing data generated by multiple sequencing platforms and it is freely available via the TP53Website, http://p53. fr or directly at http://vps338341.ovh.net/.
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