What's new for 'JKB_daily1' in PubMed
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Sender's message: Sepsis or genomics or altitude: JKB_daily1
Sent on Wednesday, 2014 February 05Search: (sepsis[MeSH Terms] OR septic shock[MeSH Terms] OR altitude[MeSH Terms] OR genomics[MeSH Terms] OR genetics[MeSH Terms] OR retrotransposons[MeSH Terms] OR macrophage[MeSH Terms]) AND ("2009/8/8"[Publication Date] : "3000"[Publication Date]) AND (("Science"[Journal] OR "Nature"[Journal] OR "The New England journal of medicine"[Journal] OR "Lancet"[Journal] OR "Nature genetics"[Journal] OR "Nature medicine"[Journal]) OR (Hume DA[Author] OR Baillie JK[Author] OR Faulkner, Geoffrey J[Author]))
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PubMed Results |
1. | Nature. 2014 Jan 23;505(7484):484. doi: 10.1038/505484a.Janet Rowley (1925-2013).Druker BJ.Author information: |
PMID: 24451535 [PubMed - indexed for MEDLINE] | |
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2. | Nature. 2014 Jan 23;505(7484):468-71. doi: 10.1038/505468a.Cloning comeback.Cyranoski D. |
PMID: 24451524 [PubMed - indexed for MEDLINE] | |
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3. | N Engl J Med. 2014 Jan 23;370(4):379-80. doi: 10.1056/NEJMcibr1314577.Immunotherapy for HIV Infection.Weiss RA. |
PMID: 24450898 [PubMed - indexed for MEDLINE] | |
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4. | Science. 2014 Jan 17;343(6168):262. doi: 10.1126/science.1249912.Retrospective. Frederick Sanger (1918-2013).Brenner S.Author information: |
PMID: 24436413 [PubMed - indexed for MEDLINE] | |
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5. | Nature. 2014 Jan 23;505(7484):495-501. doi: 10.1038/nature12912. Epub 2014 Jan 5.Discovery and saturation analysis of cancer genes across 21 tumour types.Lawrence MS1, Stojanov P2, Mermel CH3, Robinson JT1, Garraway LA4, Golub TR5, Meyerson M4, Gabriel SB1, Lander ES6, Getz G7.Author information: AbstractAlthough a few cancer genes are mutated in a high proportion of tumours of a given type (>20%), most are mutated at intermediate frequencies (2-20%). To explore the feasibility of creating a comprehensive catalogue of cancer genes, we analysed somatic point mutations in exome sequences from 4,742 human cancers and their matched normal-tissue samples across 21 cancer types. We found that large-scale genomic analysis can identify nearly all known cancer genes in these tumour types. Our analysis also identified 33 genes that were not previously known to be significantly mutated in cancer, including genes related to proliferation, apoptosis, genome stability, chromatin regulation, immune evasion, RNA processing and protein homeostasis. Down-sampling analysis indicates that larger sample sizes will reveal many more genes mutated at clinically important frequencies. We estimate that near-saturation may be achieved with 600-5,000 samples per tumour type, depending on background mutation frequency. The results may help to guide the next stage of cancer genomics. |
PMID: 24390350 [PubMed - indexed for MEDLINE] | |
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6. | Nature. 2014 Jan 23;505(7484):546-9. doi: 10.1038/nature12817. Epub 2013 Dec 18.The genome of the recently domesticated crop plant sugar beet (Beta vulgaris).Dohm JC1, Minoche AE1, Holtgräwe D2, Capella-Gutiérrez S3, Zakrzewski F4, Tafer H5, Rupp O2, Sörensen TR2, Stracke R2, Reinhardt R6, Goesmann A2, Kraft T7, Schulz B8, Stadler PF5, Schmidt T4, Gabaldón T9, Lehrach H10, Weisshaar B2, Himmelbauer H11.Author information: AbstractSugar beet (Beta vulgaris ssp. vulgaris) is an important crop of temperate climates which provides nearly 30% of the world's annual sugar production and is a source for bioethanol and animal feed. The species belongs to the order of Caryophylalles, is diploid with 2n = 18 chromosomes, has an estimated genome size of 714-758 megabases and shares an ancient genome triplication with other eudicot plants. Leafy beets have been cultivated since Roman times, but sugar beet is one of the most recently domesticated crops. It arose in the late eighteenth century when lines accumulating sugar in the storage root were selected from crosses made with chard and fodder beet. Here we present a reference genome sequence for sugar beet as the first non-rosid, non-asterid eudicot genome, advancing comparative genomics and phylogenetic reconstructions. The genome sequence comprises 567 megabases, of which 85% could be assigned to chromosomes. The assembly covers a large proportion of the repetitive sequence content that was estimated to be 63%. We predicted 27,421 protein-coding genes supported by transcript data and annotated them on the basis of sequence homology. Phylogenetic analyses provided evidence for the separation of Caryophyllales before the split of asterids and rosids, and revealed lineage-specific gene family expansions and losses. We sequenced spinach (Spinacia oleracea), another Caryophyllales species, and validated features that separate this clade from rosids and asterids. Intraspecific genomic variation was analysed based on the genome sequences of sea beet (Beta vulgaris ssp. maritima; progenitor of all beet crops) and four additional sugar beet accessions. We identified seven million variant positions in the reference genome, and also large regions of low variability, indicating artificial selection. The sugar beet genome sequence enables the identification of genes affecting agronomically relevant traits, supports molecular breeding and maximizes the plant's potential in energy biotechnology. |
PMID: 24352233 [PubMed - indexed for MEDLINE] | |
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