SwePub
Tyck till om SwePub Sök här!
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Yousif Ayman) "

Sökning: WFRF:(Yousif Ayman)

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Grüning, Björn, et al. (författare)
  • Bioconda: A sustainable and comprehensive software distribution for the life sciences
  • 2017
  • Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
    • We present Bioconda (https://bioconda.github.io), a distribution of bioinformatics software for the lightweight, multi-platform and language-agnostic package manager Conda. Currently, Bioconda offers a collection of over 3000 software packages, which is continuously maintained, updated, and extended by a growing global community of more than 200 contributors. Bioconda improves analysis reproducibility by allowing users to define isolated environments with defined software versions, all of which are easily installed and managed without administrative privileges.
  •  
2.
  • Xie, Xin, et al. (författare)
  • beta-Actin-dependent global chromatin organization and gene expression programs control cellular identity
  • 2018
  • Ingår i: The FASEB Journal. - 0892-6638 .- 1530-6860. ; 32:3, s. 1296-1314
  • Tidskriftsartikel (refereegranskat)abstract
    • During differentiation and development, cell fate and identity are established by waves of genetic reprogramming. Although the mechanisms are largely unknown, during these events, dynamic chromatin reorganization is likely to ensure that multiple genes involved in the same cellular functions are coregulated, depending on the nuclear environment. In this study, using high-content screening of embryonic fibroblasts from a beta-actin knockout (KO) mouse, we found major chromatin rearrangements and changes in histone modifications, such as methylated histone (H)3-lysine-(K)9. Genome-wide H3K9 trimethylation-(Me)3 landscape changes correlate with gene up-and down-regulation in beta-actin KO cells. Mechanistically, we found loss of chromatin association by the Brahma-related gene (Brg)/Brahma-associated factor (BAF) chromatin remodeling complex subunit Brg1 in the absence of beta-actin. This actin-dependent chromatin reorganization was concomitant with the up-regulation of sets of genes involved in angiogenesis, cytoskeletal organization, andmyofibroblast features in beta-actin KO cells. Some of these genes and phenotypes were gained in a beta-actin dose-dependent manner. Moreover, reintroducing a nuclear localization signal-containing beta-actin in the knockout cells affected nuclear features and gene expression. Our results suggest that, by affecting the genome-wide organization of heterochromatin through the chromatin-binding activity of the BAF complex, beta-actin plays an essential role in the determination of gene expression programs and cellular identity.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2

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