SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Reymond Alexandre) "

Sökning: WFRF:(Reymond Alexandre)

  • Resultat 1-5 av 5
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Elsik, Christine G., et al. (författare)
  • The Genome Sequence of Taurine Cattle : A Window to Ruminant Biology and Evolution
  • 2009
  • Ingår i: Science. - 0036-8075 .- 1095-9203. ; 324:5926, s. 522-528
  • Tidskriftsartikel (refereegranskat)abstract
    • To understand the biology and evolution of ruminants, the cattle genome was sequenced to about sevenfold coverage. The cattle genome contains a minimum of 22,000 genes, with a core set of 14,345 orthologs shared among seven mammalian species of which 1217 are absent or undetected in noneutherian (marsupial or monotreme) genomes. Cattle-specific evolutionary breakpoint regions in chromosomes have a higher density of segmental duplications, enrichment of repetitive elements, and species-specific variations in genes associated with lactation and immune responsiveness. Genes involved in metabolism are generally highly conserved, although five metabolic genes are deleted or extensively diverged from their human orthologs. The cattle genome sequence thus provides a resource for understanding mammalian evolution and accelerating livestock genetic improvement for milk and meat production.
  •  
2.
  • Sonderby, Ida E., et al. (författare)
  • Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia
  • 2020
  • Ingår i: Molecular Psychiatry. - : Nature Publishing Group. - 1359-4184 .- 1476-5578. ; 25:3, s. 584-602
  • Tidskriftsartikel (refereegranskat)abstract
    • Carriers of large recurrent copy number variants (CNVs) have a higher risk of developing neurodevelopmental disorders. The 16p11.2 distal CNV predisposes carriers to e.g., autism spectrum disorder and schizophrenia. We compared subcortical brain volumes of 12 16p11.2 distal deletion and 12 duplication carriers to 6882 non-carriers from the large-scale brain Magnetic Resonance Imaging collaboration, ENIGMA-CNV. After stringent CNV calling procedures, and standardized FreeSurfer image analysis, we found negative dose-response associations with copy number on intracranial volume and on regional caudate, pallidum and putamen volumes (β = −0.71 to −1.37; P < 0.0005). In an independent sample, consistent results were obtained, with significant effects in the pallidum (β = −0.95, P = 0.0042). The two data sets combined showed significant negative dose-response for the accumbens, caudate, pallidum, putamen and ICV (P = 0.0032, 8.9 × 10−6, 1.7 × 10−9, 3.5 × 10−12 and 1.0 × 10−4, respectively). Full scale IQ was lower in both deletion and duplication carriers compared to non-carriers. This is the first brain MRI study of the impact of the 16p11.2 distal CNV, and we demonstrate a specific effect on subcortical brain structures, suggesting a neuropathological pattern underlying the neurodevelopmental syndromes.
  •  
3.
  • Birney, Ewan, et al. (författare)
  • Identification and analysis of functional elements in 1% of the human genome by the ENCODE pilot project
  • 2007
  • Ingår i: Nature. - 0028-0836 .- 1476-4687. ; 447:7146, s. 799-816
  • Tidskriftsartikel (refereegranskat)abstract
    • We report the generation and analysis of functional data from multiple, diverse experiments performed on a targeted 1% of the human genome as part of the pilot phase of the ENCODE Project. These data have been further integrated and augmented by a number of evolutionary and computational analyses. Together, our results advance the collective knowledge about human genome function in several major areas. First, our studies provide convincing evidence that the genome is pervasively transcribed, such that the majority of its bases can be found in primary transcripts, including non-protein-coding transcripts, and those that extensively overlap one another. Second, systematic examination of transcriptional regulation has yielded new understanding about transcription start sites, including their relationship to specific regulatory sequences and features of chromatin accessibility and histone modification. Third, a more sophisticated view of chromatin structure has emerged, including its inter-relationship with DNA replication and transcriptional regulation. Finally, integration of these new sources of information, in particular with respect to mammalian evolution based on inter- and intra-species sequence comparisons, has yielded new mechanistic and evolutionary insights concerning the functional landscape of the human genome. Together, these studies are defining a path for pursuit of a more comprehensive characterization of human genome function.
  •  
4.
  • Halvardson, Jonatan, 1982- (författare)
  • Sequence based analysis of neurodevelopmental disorders
  • 2016
  • Doktorsavhandling (övrigt vetenskapligt)abstract
    • In this thesis the main focus is the use of methods and applications of next generation sequencing in order to study three of the most common neurodevelopmental disorders: intellectual disability, epilepsy and schizophrenia. A large fraction of the genes in our genome produce several distinct transcript isoforms through the process of splicing and there is an increasing amount of evidence pinpointing mutations affecting splicing as a mechanism of disease.  In Paper I we used exome capture of RNA in combination with sequencing in order to enrich for coding sequences. We show that this approach enables us to detect lowly expressed transcript and splice events that would have been missed in regular RNA sequencing using the same coverage.  In Paper II we selectively depleted the different transcripts of Quaking (QKI), a gene previously associated to schizophrenia. Using RNA sequencing we show that the effects of depletion differ between transcripts and that the QKI gene is a potential regulator of the Glial Fibrillary Acidic Protein (GFAP), a gene implicated in several diseases in the central nervous system.De-novo mutations are frequently reported to be causative in neurodevelopmental disorders with a strong genetic component, such as epilepsy and intellectual disability. In Paper III we used exome sequencing in family trios where the child was diagnosed with both intellectual disability and epilepsy, focusing on finding de-novo mutations. We identified several previously unknown disease causing mutations in genes previously known to cause disease and used previously published interaction and mutation data to prioritize novel candidate genes. The most interesting result from this study are the implication of the HECW2 gene as a candidate gene in intellectual disability and epilepsy. In Paper IV we used RNA sequencing of post mortem brain tissue in a large cohort of schizophrenics and controls.  In this study we could show that the immune system and more specifically the complement system was dysregulated in a large fraction of patients. Further, using co-expression network we also found some evidence suggesting genes involved in axon development and maintenance. 
  •  
5.
  • Hillier, Ladeana W, et al. (författare)
  • Sequence and comparative analysis of the chicken genome provide unique perspectives on vertebrate evolution
  • 2004
  • Ingår i: Nature. - 0028-0836 .- 1476-4687. ; 432:7018, s. 695-716
  • Tidskriftsartikel (refereegranskat)abstract
    • We present here a draft genome sequence of the red jungle fowl, Gallus gallus. Because the chicken is a modern descendant of the dinosaurs and the first non-mammalian amniote to have its genome sequenced, the draft sequence of its genome--composed of approximately one billion base pairs of sequence and an estimated 20,000-23,000 genes--provides a new perspective on vertebrate genome evolution, while also improving the annotation of mammalian genomes. For example, the evolutionary distance between chicken and human provides high specificity in detecting functional elements, both non-coding and coding. Notably, many conserved non-coding sequences are far from genes and cannot be assigned to defined functional classes. In coding regions the evolutionary dynamics of protein domains and orthologous groups illustrate processes that distinguish the lineages leading to birds and mammals. The distinctive properties of avian microchromosomes, together with the inferred patterns of conserved synteny, provide additional insights into vertebrate chromosome architecture.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-5 av 5
Typ av publikation
tidskriftsartikel (4)
doktorsavhandling (1)
Typ av innehåll
refereegranskat (4)
övrigt vetenskapligt (1)
Författare/redaktör
Antonarakis, Stylian ... (4)
Guigo, Roderic (3)
Mardis, Elaine R (3)
Wilson, Richard K (3)
Wheeler, David A. (3)
Muzny, Donna M (3)
visa fler...
Gibbs, Richard A (3)
Dermitzakis, Emmanou ... (2)
Flicek, Paul (2)
Zhang, Nancy R. (2)
Pachter, Lior (2)
Haussler, David (2)
de Jong, Pieter J. (2)
Lander, Eric S. (2)
Stadler, Peter F. (2)
Jaffe, David B. (2)
Myers, Richard M. (2)
Zdobnov, Evgeny M. (2)
Birney, Ewan (2)
Lowe, Todd M (2)
Taylor, James (2)
Zody, Michael C (2)
Collins, Francis S. (2)
Stamatoyannopoulos, ... (2)
Gingeras, Thomas R. (2)
Margulies, Elliott H ... (2)
Thurman, Robert E. (2)
Kuehn, Michael S. (2)
Taylor, Christopher ... (2)
Koch, Christoph M. (2)
Greenbaum, Jason A. (2)
Andrews, Robert M. (2)
Boyle, Patrick J. (2)
Carter, Nigel P. (2)
Clelland, Gayle K. (2)
Dillon, Shane C. (2)
Dorschner, Michael O ... (2)
Giresi, Paul G. (2)
James, Keith D. (2)
Johnson, Brett E. (2)
Johnson, Ericka M. (2)
Frum, Tristan T. (2)
Rosenzweig, Elizabet ... (2)
Lefebvre, Gregory C. (2)
Navas, Patrick A. (2)
Sabo, Peter J. (2)
Lieb, Jason D. (2)
Tullius, Thomas D. (2)
Crawford, Gregory E. (2)
Noble, William S. (2)
visa färre...
Lärosäte
Uppsala universitet (4)
Umeå universitet (1)
Kungliga Tekniska Högskolan (1)
Karolinska Institutet (1)
Språk
Engelska (5)
Forskningsämne (UKÄ/SCB)
Naturvetenskap (3)
Medicin och hälsovetenskap (2)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy