Diagenode

Overexpression of histone demethylase Fbxl10 leads to enhanced migration in mouse embryonic fibroblasts.


Rohde M. et al.

Cell migration is a central process in the development and maintenance of multicellular organisms. Tissue formation during embryonic development, wound healing, immune responses and invasive tumors all require the orchestrated movement of cells to specific locations. Histone demethylase proteins alter transcription by regulating the chromatin state at specific gene loci. FBXL10 is a conserved and ubiquitously expressed member of the JmjC domain-containing histone demethylase family and is implicated in the demethylation of H3K4me3 and H3K36me2 and thereby removing active chromatin marks. However, the physiological role of FBXL10 in vivo remains largely unknown. Therefore, we established an inducible gain of function model to analyze the role of Fbxl10 and compared wild-type with Fbxl10 overexpressing mouse embryonic fibroblasts (MEFs). Our study shows that overexpression of Fbxl10 in MEFs doesn't influence the proliferation capability but leads to an enhanced migration capacity in comparison to wild-type MEFs. Transcriptome and ChIP-seq experiments demonstrated that Fbxl10 binds to genes involved in migration like Areg, Mdk, Lmnb1, Thbs1, Mgp and Cxcl12. Taken together, our results strongly suggest that Fbxl10 plays a critical role in migration by binding to the promoter region of migration-associated genes and thereby might influences cell behaviour to a possibly more aggressive phenotype.

Tags
Antibody

Share this article

Published
September, 2016

Source

Products used in this publication

  • ChIP-seq Grade
    C15410069
    H3K27me3 Antibody - ChIP-seq Grade
  • cut and tag antibody icon
    C15410035
    H3K4me2 Antibody - ChIP-seq Grade
  • Mouse IgG
    C15400001-15
    Mouse IgG Antibodies - Chip

活动

  • Long-Read Sequencing Meeting 2024
    Uppsala, Sweden
    Oct 21-Oct 23, 2024
  • NextGen Omics 2024
    London, UK
    Oct 23-Oct 25, 2024
  • FEBS 2024
    Budapest, Hungary
    Oct 28-Oct 31, 2024
  • 5th Danube Conference on Epigenetics
    Budapest, Hungary
    Oct 28-Oct 31, 2024
 查看所有活动

 


       Site map   |   Contact us   |   Conditions of sales   |   Conditions of purchase   |   Privacy policy