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In order to identify novel FOXL2 targets, we have transfected KGN cells using an expression vector containing the coding sequence of FOXL2 or, as a reference, the empty vector (mock transfection). The transcriptome perturbation induced by FOXL2 overexpression was then followed by DNA chips (i.e. FOX...
ORGANISM(S): Homo sapiens 
FOXL2 is a transcription factor that plays a key role in sex determination, ovary development and maintenance. Mutations related to this gene have been described in syndromes involving premature ovarian failure and granulosa cell tumors. This kind of rare cancer (less than 5% of diagnosed ovarian ca...
ORGANISM(S): Homo sapiens (Human) 
2025-03-15 | PXD053682 | Pride
We demonstrate that FOXL2 is phosphorylated by PKC in vitro on several residues and that these modifications alter FOXL2 localization and activity. Specifically, phosphorylation of the FHD residues Ser101 and Ser107 by PKC are expected to lead to major changes in FOXL2 properties. Consistently, the ...
ORGANISM(S): Homo sapiens 
2026-08-06 | GSE309889 | GEO
Modification of the transcription factor FOXL2 at serines 101 and 107 disables DNA binding, leads to nucleolar relocalization, and rewires granulosa-cell programs
The Forkhead Box, FOXO1 and FOXO3, transcription factors regulate multiple functions in mammalian cells. Selective inactivation of the Foxo1 and Foxo3 genes in murine ovarian granulosa cells severely impairs follicular development and apoptosis causing infertility, and as shown herein, granulosa cel...
ORGANISM(S): Mus musculus 
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