02123nas a2200325   4500008004100000022001400041245008900055210006900144260001200213300001400225490000700239520106200246653001801308653003101326653004201357653001101399653003101410653001301441653003901454100002601493700002001519700002101539700002101560700002001581700002001601700002001621700001901641700002001660856011701680       2020                        eng d  a1098-100400aSMN1 copy-number and sequence variant analysis from next-generation sequencing data.0 aSMN1 copynumber and sequence variant analysis from nextgeneratio  c2020 12  a2073-20770 v413 a<p>Spinal muscular atrophy (SMA) is a severe neuromuscular autosomal recessive disorder affecting 1/10,000 live births. Most SMA patients present homozygous deletion of SMN1, while the vast majority of SMA carriers present only a single SMN1 copy. The sequence similarity between SMN1 and SMN2, and the complexity of the SMN locus makes the estimation of the SMN1 copy-number by next-generation sequencing (NGS) very difficult. Here, we present SMAca, the first python tool to detect SMA carriers and estimate the absolute SMN1 copy-number using NGS data. Moreover, SMAca takes advantage of the knowledge of certain variants specific to SMN1 duplication to also identify silent carriers. This tool has been validated with a cohort of 326 samples from the Navarra 1000 Genomes Project (NAGEN1000). SMAca was developed with a focus on execution speed and easy installation. This combination makes it especially suitable to be integrated into production NGS pipelines. Source code and documentation are available at https://www.github.com/babelomics/SMAca.</p>10aBase Sequence10aDNA Copy Number Variations10aHigh-Throughput Nucleotide Sequencing10aHumans10aReproducibility of Results10aSoftware10aSurvival of Motor Neuron 1 Protein1 aLópez-López, Daniel1 aLoucera, Carlos1 aCarmona, Rosario1 aAquino, Virginia1 aSalgado, Josefa1 aPasalodos, Sara1 aMiranda, María1 aAlonso, Ángel1 aDopazo, Joaquin  uhttp://clinbioinfosspa.es/content/smn1-copy-number-and-sequence-variant-analysis-next-generation-sequencing-data01955nas a2200325   4500008004100000022001400041245009200055210006900147260001600216300000800232490000700240520091900247653001801166653002001184653002001204653004201224653001101266653001301277653002801290653002201318100002101340700002301361700002301384700002201407700002401429700002001453700001901473700002001492856011701512       2017                        eng d  a1471-210500aVISMapper: ultra-fast exhaustive cartography of viral insertion sites for gene therapy.0 aVISMapper ultrafast exhaustive cartography of viral insertion si  c2017 Sep 20  a4210 v183 a<p><b>BACKGROUND: </b>The possibility of integrating viral vectors to become a persistent part of the host genome makes them a crucial element of clinical gene therapy. However, viral integration has associated risks, such as the unintentional activation of oncogenes that can result in cancer. Therefore, the analysis of integration sites of retroviral vectors is a crucial step in developing safer vectors for therapeutic use.</p><p><b>RESULTS: </b>Here we present VISMapper, a vector integration site analysis web server, to analyze next-generation sequencing data for retroviral vector integration sites. VISMapper can be found at: http://vismapper.babelomics.org .</p><p><b>CONCLUSIONS: </b>Because it uses novel mapping algorithms VISMapper is remarkably faster than previous available programs. It also provides a useful graphical interface to analyze the integration sites found in the genomic context.</p>10aBase Sequence10aGenetic Therapy10aGenetic Vectors10aHigh-Throughput Nucleotide Sequencing10aHumans10aInternet10aUser-Computer Interface10aVirus Integration1 aJuanes, José, M1 aGallego, Asunción1 aTárraga, Joaquín1 aChaves, Felipe, J1 aMarin-Garcia, Pablo1 aMedina, Ignacio1 aArnau, Vicente1 aDopazo, Joaquin  uhttp://clinbioinfosspa.es/content/vismapper-ultra-fast-exhaustive-cartography-viral-insertion-sites-gene-therapy02385nas a2200397   4500008004100000022001400041245007600055210006900131260001300200300001300213490000700226520116000233653001201393653001801405653002201423653002201445653002301467653002401490653002801514653003801542653001101580653002001591653002801611653001301639653002201652653001401674653003601688653003201724653002401756100002401780700002401804700001801828700002001846700001701866856010401883       2015                        eng d  a1553-735800aA Pan-Cancer Catalogue of Cancer Driver Protein Interaction Interfaces.0 aPanCancer Catalogue of Cancer Driver Protein Interaction Interfa  c2015 Oct  ae10045180 v113 a<p>Despite their importance in maintaining the integrity of all cellular pathways, the role of mutations on protein-protein interaction (PPI) interfaces as cancer drivers has not been systematically studied. Here we analyzed the mutation patterns of the PPI interfaces from 10,028 proteins in a pan-cancer cohort of 5,989 tumors from 23 projects of The Cancer Genome Atlas (TCGA) to find interfaces enriched in somatic missense mutations. To that end we use e-Driver, an algorithm to analyze the mutation distribution of specific protein functional regions. We identified 103 PPI interfaces enriched in somatic cancer mutations. 32 of these interfaces are found in proteins coded by known cancer driver genes. The remaining 71 interfaces are found in proteins that have not been previously identified as cancer drivers even that, in most cases, there is an extensive literature suggesting they play an important role in cancer. Finally, we integrate these findings with clinical information to show how tumors apparently driven by the same gene have different behaviors, including patient outcomes, depending on which specific interfaces are mutated. </p>10aAnimals10aBase Sequence10aBiomarkers, Tumor10aCatalogs as Topic10aChromosome Mapping10aComputer Simulation10aDNA Mutational Analysis10aGenetic Predisposition to Disease10aHumans10aModels, Genetic10aMolecular Sequence Data10amutation10aNeoplasm Proteins10aNeoplasms10aPolymorphism, Single Nucleotide10aProtein Interaction Mapping10aSignal Transduction1 aPorta-Pardo, Eduard1 aGarcía-Alonso, Luz1 aHrabe, Thomas1 aDopazo, Joaquin1 aGodzik, Adam  uhttp://clinbioinfosspa.es/content/pan-cancer-catalogue-cancer-driver-protein-interaction-interfaces02531nas a2200361   4500008004100000022001400041245008000055210006900135260001300204300001300217490000800230520137100238653001801609653004901627653003401676653001701710653001101727653002801738653002301766653001301789653002501802653002701827653001001854100003301864700002301897700002801920700003301948700002201981700002002003700001902023700002502042856010202067       2015                        eng d  a1552-483300aRe-evaluation casts doubt on the pathogenicity of homozygous USH2A p.C759F.0 aReevaluation casts doubt on the pathogenicity of homozygous USH2  c2015 Jul  a1597-6000 v1673 a<p>Mutations in USH2A are a common cause of Retinitis Pigmentosa (RP). Among the most frequently reported USH2A variants, c.2276G>T (p.C759F) has been found in both affected and healthy individuals. The pathogenicity of this variant remains controversial since it was detected in homozygosity in two healthy siblings of a Spanish family (S23), eleven years ago. The fact that these individuals remain asymptomatic today, prompted us to study the presence of other pathogenic variants in this family using targeted resequencing of 26 retinal genes in one of the affected individuals. This approach allowed us to identify one novel pathogenic homozygous mutation in exon 13 of PDE6B (c.1678C>T; p.R560C). This variant cosegregated with the disease and was absent in 200 control individuals. Remarkably, the identified variant in PDE6B corresponds to the mutation responsible of the retinal degeneration in the naturally occurring rd10 mutant mice. To our knowledge, this is the first report of the identification of the rd10 mice mutation in a RP family. These findings, together with a review of the literature, support the hypothesis that homozygous p.C759F mutations are not pathogenic and led us to exclude the implication of p.C759F in the RP of family S23. Our results indicate the need of re-evaluating all families genetically diagnosed with this mutation.</p>10aBase Sequence10aCyclic Nucleotide Phosphodiesterases, Type 610aExtracellular Matrix Proteins10aGene Library10aHumans10aMolecular Sequence Data10aMutation, Missense10aPedigree10aRetinitis pigmentosa10aSequence Analysis, DNA10aSpain1 aDel Pozo, María, González-1 aBravo-Gil, Nereida1 aMéndez-Vidal, Cristina1 aMontero-de-Espinosa, Ignacio1 aMillán, José, M1 aDopazo, Joaquin1 aBorrego, Salud1 aAntiňolo, Guillermo  uhttp://clinbioinfosspa.es/content/re-evaluation-casts-doubt-pathogenicity-homozygous-ush2a-pc759f02775nas a2200445   4500008004100000022001400041245012000055210006900175260000900244300001200253490000600265520144600271653001501717653001001732653002401742653001801766653001001784653002701794653002801821653001001849653001101859653001101870653001101881653002501892653000901917653001601926653002801942653001301970653001301983653002401996653001402020100003302034700002802067700002302095700002202118700002002140700001902160700002502179856012502204       2014                        eng d  a1932-620300aExome sequencing reveals novel and recurrent mutations with clinical significance in inherited retinal dystrophies.0 aExome sequencing reveals novel and recurrent mutations with clin  c2014  ae1161760 v93 a<p>This study aimed to identify the underlying molecular genetic cause in four Spanish families clinically diagnosed of Retinitis Pigmentosa (RP), comprising one autosomal dominant RP (adRP), two autosomal recessive RP (arRP) and one with two possible modes of inheritance: arRP or X-Linked RP (XLRP). We performed whole exome sequencing (WES) using NimbleGen SeqCap EZ Exome V3 sample preparation kit and SOLID 5500xl platform. All variants passing filter criteria were validated by Sanger sequencing to confirm familial segregation and the absence in local control population. This strategy allowed the detection of: (i) one novel heterozygous splice-site deletion in RHO, c.937-2_944del, (ii) one rare homozygous mutation in C2orf71, c.1795T>C; p.Cys599Arg, not previously associated with the disease, (iii) two heterozygous null mutations in ABCA4, c.2041C>T; p.R681* and c.6088C>T; p.R2030*, and (iv) one mutation, c.2405-2406delAG; p.Glu802Glyfs*31 in the ORF15 of RPGR. The molecular findings for RHO and C2orf71 confirmed the initial diagnosis of adRP and arRP, respectively, while patients with the two ABCA4 mutations, both previously associated with Stargardt disease, presented symptoms of RP with early macular involvement. Finally, the X-Linked inheritance was confirmed for the family with the RPGR mutation. This latter finding allowed the inclusion of carrier sisters in our preimplantational genetic diagnosis program. </p>10aAdolescent10aAdult10aAmino Acid Sequence10aBase Sequence10aChild10aChromosome Segregation10aDNA Mutational Analysis10aExome10aFamily10aFemale10aHumans10aInheritance Patterns10aMale10aMiddle Aged10aMolecular Sequence Data10amutation10aPedigree10aRetinal Dystrophies10aRhodopsin1 adel Pozo, María, González-1 aMéndez-Vidal, Cristina1 aBravo-Gil, Nereida1 aVela-Boza, Alicia1 aDopazo, Joaquin1 aBorrego, Salud1 aAntiňolo, Guillermo  uhttp://clinbioinfosspa.es/content/exome-sequencing-reveals-novel-and-recurrent-mutations-clinical-significance-inherited03760nas a2200397   4500008004100000022001400041245013500055210006900190260001600259300000800275490000700283520244800290653002602738653001802764653002502782653002802807653001702835653002102852653003202873653001102905653002702916653003602943653002302979653001303002653001403015653001103029653002503040100002803065700002303093700003303116700002203149700002003171700001903191700002503210856012703235       2014                        eng d  a1471-215600aNovel RP1 mutations and a recurrent BBS1 variant explain the co-existence of two distinct retinal phenotypes in the same pedigree.0 aNovel RP1 mutations and a recurrent BBS1 variant explain the coe  c2014 Dec 14  a1430 v153 a<p><b>BACKGROUND: </b>Molecular diagnosis of Inherited Retinal Dystrophies (IRD) has long been challenging due to the extensive clinical and genetic heterogeneity present in this group of disorders. Here, we describe the clinical application of an integrated next-generation sequencing approach to determine the underlying genetic defects in a Spanish family with a provisional clinical diagnosis of autosomal recessive Retinitis Pigmentosa (arRP).</p><p><b>RESULTS: </b>Exome sequencing of the index patient resulted in the identification of the homozygous BBS1 p.M390R mutation. Sanger sequencing of additional members of the family showed lack of co-segregation of the p.M390R variant in some individuals. Clinical reanalysis indicated co-ocurrence of two different phenotypes in the same family: Bardet-Biedl syndrome in the individual harboring the BBS1 mutation and non-syndromic arRP in extended family members. To identify possible causative mutations underlying arRP, we conducted disease-targeted gene sequencing using a panel of 26 IRD genes. The in-house custom panel was validated using 18 DNA samples known to harbor mutations in relevant genes. All variants were redetected, indicating a high mutation detection rate. This approach allowed the identification of two novel heterozygous null mutations in RP1 (c.4582_4585delATCA; p.I1528Vfs*10 and c.5962dupA; p.I1988Nfs*3) which co-segregated with the disease in arRP patients. Additionally, a mutational screening in 96 patients of our cohort with genetically unresolved IRD revealed the presence of the c.5962dupA mutation in one unrelated family.</p><p><b>CONCLUSIONS: </b>The combination of molecular findings for RP1 and BBS1 genes through exome and gene panel sequencing enabled us to explain the co-existence of two different retinal phenotypes in a family. The identification of two novel variants in RP1 suggests that the use of panels containing the prevalent genes of a particular population, together with an optimized data analysis pipeline, is an efficient and cost-effective approach that can be reliably implemented into the routine diagnostic process of diverse inherited retinal disorders. Moreover, the identification of these novel variants in two unrelated families supports the relatively high prevalence of RP1 mutations in Spanish population and the role of private mutations for commonly mutated genes, while extending the mutational spectrum of RP1.</p>10aBardet-Biedl Syndrome10aBase Sequence10aCase-Control Studies10aDNA Mutational Analysis10aEye Proteins10aGenes, Recessive10aGenetic Association Studies10aHumans10aMicrosatellite Repeats10aMicrotubule-Associated Proteins10aMutation, Missense10aPedigree10aPhenotype10aRetina10aRetinitis pigmentosa1 aMéndez-Vidal, Cristina1 aBravo-Gil, Nereida1 adel Pozo, María, González-1 aVela-Boza, Alicia1 aDopazo, Joaquin1 aBorrego, Salud1 aAntiňolo, Guillermo  uhttp://clinbioinfosspa.es/content/novel-rp1-mutations-and-recurrent-bbs1-variant-explain-co-existence-two-distinct-retinal03639nas a2200505   4500008004100000022001400041245012700055210006900182260000900251300001100260490000600271520212800277653001902405653001202424653002302436653001802459653002602477653001802503653000802521653001502529653002202544653003002566653002302596653001002619653002402629653002802653653000902681653002202690653001302712653001702725653001802742100001902760700001802779700002102797700001402818700001602832700002402848700002202872700002102894700002202915700001802937700001702955700003002972856013103002       2012                        eng d  a1932-620300aTranscriptome profiling of the intoxication response of Tenebrio molitor larvae to Bacillus thuringiensis Cry3Aa protoxin.0 aTranscriptome profiling of the intoxication response of Tenebrio  c2012  ae346240 v73 aBacillus thuringiensis (Bt) crystal (Cry) proteins are effective against a select number of insect pests, but improvements are needed to increase efficacy and decrease time to mortality for coleopteran pests. To gain insight into the Bt intoxication process in Coleoptera, we performed RNA-Seq on cDNA generated from the guts of Tenebrio molitor larvae that consumed either a control diet or a diet containing Cry3Aa protoxin. Approximately 134,090 and 124,287 sequence reads from the control and Cry3Aa-treated groups were assembled into 1,318 and 1,140 contigs, respectively. Enrichment analyses indicated that functions associated with mitochondrial respiration, signalling, maintenance of cell structure, membrane integrity, protein recycling/synthesis, and glycosyl hydrolases were significantly increased in Cry3Aa-treated larvae, whereas functions associated with many metabolic processes were reduced, especially glycolysis, tricarboxylic acid cycle, and fatty acid synthesis. Microarray analysis was used to evaluate temporal changes in gene expression after 6, 12 or 24 h of Cry3Aa exposure. Overall, microarray analysis indicated that transcripts related to allergens, chitin-binding proteins, glycosyl hydrolases, and tubulins were induced, and those related to immunity and metabolism were repressed in Cry3Aa-intoxicated larvae. The 24 h microarray data validated most of the RNA-Seq data. Of the three intoxication intervals, larvae demonstrated more differential expression of transcripts after 12 h exposure to Cry3Aa. Gene expression examined by three different methods in control vs. Cry3Aa-treated larvae at the 24 h time point indicated that transcripts encoding proteins with chitin-binding domain 3 were the most differentially expressed in Cry3Aa-intoxicated larvae. Overall, the data suggest that T. molitor larvae mount a complex response to Cry3Aa during the initial 24 h of intoxication. Data from this study represent the largest genetic sequence dataset for T. molitor to date. Furthermore, the methods in this study are useful for comparative analyses in organisms lacking a sequenced genome.10aAdministration10aAnimals10aBacterial Proteins10aBase Sequence10aBiosynthetic Pathways10aComplementary10aDNA10aEndotoxins10aEnergy Metabolism10aGene Expression Profiling10aHemolysin Proteins10aLarva10aMicroarray Analysis10aMolecular Sequence Data10aOral10aSequence Analysis10aTenebrio10aTime Factors10aTranscriptome1 aOppert, Brenda1 aDowd, Scot, E1 aBouffard, Pascal1 aLi, Lewyn1 aConesa, Ana1 aLorenzen, Marcé, D1 aToutges, Michelle1 aMarshall, Jeremy1 aHuestis, Diana, L1 aFabrick, Jeff1 aOppert, Cris1 aJurat-Fuentes, Juan, Luis  uhttp://clinbioinfosspa.es/content/transcriptome-profiling-intoxication-response-tenebrio-molitor-larvae-bacillus-thuringiensis02125nas a2200301   4500008004100000022001400041245007500055210006900130260001300199300001100212490000700223520123800230653001801468653002101486653001001507653001301517653002101530653001101551653001401562653001301576653002901589653002301618100002401641700001801665700002001683700002001703856010001723       2008                        eng d  a1362-496200aPhylomeDB: a database for genome-wide collections of gene phylogenies.0 aPhylomeDB a database for genomewide collections of gene phylogen  c2008 Jan  aD491-60 v363 a<p>The complete collection of evolutionary histories of all genes in a genome, also known as phylome, constitutes a valuable source of information. The reconstruction of phylomes has been previously prevented by large demands of time and computer power, but is now feasible thanks to recent developments in computers and algorithms. To provide a publicly available repository of complete phylomes that allows researchers to access and store large-scale phylogenomic analyses, we have developed PhylomeDB. PhylomeDB is a database of complete phylomes derived for different genomes within a specific taxonomic range. All phylomes in the database are built using a high-quality phylogenetic pipeline that includes evolutionary model testing and alignment trimming phases. For each genome, PhylomeDB provides the alignments, phylogentic trees and tree-based orthology predictions for every single encoded protein. The current version of PhylomeDB includes the phylomes of Human, the yeast Saccharomyces cerevisiae and the bacterium Escherichia coli, comprising a total of 32 289 seed sequences with their corresponding alignments and 172 324 phylogenetic trees. PhylomeDB can be publicly accessed at http://phylomedb.bioinfo.cipf.es.</p>10aBase Sequence10aEscherichia coli10aGenes10aGenomics10aHistory, Ancient10aHumans10aPhylogeny10aProteins10aSaccharomyces cerevisiae10aSequence Alignment1 aHuerta-Cepas, Jaime1 aBueno, Anibal1 aDopazo, Joaquin1 aGabaldón, Toni  uhttp://clinbioinfosspa.es/content/phylomedb-database-genome-wide-collections-gene-phylogenies-0