Protein arginine methylation in estrogen signaling and estrogen-related cancers.
Estrogen signaling pathways regulate multiple cellular processes including proliferation and differentiation, and dysregulation of these pathways underlies several human pathologies. Post-translational modifications (PTMs) play an important role in estrogen signaling. This review focuses on recent findings pertinent to arginine methylation of non-histone proteins and their implications in estrogen signaling. We describe protein arginine methyltransferases and demethylases, the role of methylarginine proteins in estrogen action and crosstalk with other PTMs such as phosphorylation and lysine methylation. The relationships between various PTMs form a specific code that is likely to play an important role in hormone signaling. In addition, dysregulation of arginine methylation or of enzymes responsible for these modifications could be key events in estrogen-dependent cancers such as breast cancer.
Teyssier
Catherine
C
INSERM U554, Montpellier 34090, France.
Le Romancer
Muriel
M
Sentis
Stéphanie
S
Jalaguier
Stéphan
S
Corbo
Laura
L
Cavaillès
Vincent
V
D000818:Animals; D001120:Arginine / Q000378:metabolism*; D001943:Breast Neoplasms / Q000378:metabolism; D004967:Estrogens / Q000378:metabolism*; D005260:Female; D006801:Humans; D008297:Male; D008745:Methylation; D008954:Models, Biological; D009369:Neoplasms / Q000378:metabolism*; D011484:Protein-Arginine N-Methyltransferases / Q000378:metabolism; D011960:Receptors, Estrogen / Q000378:metabolism; D015398:Signal Transduction / Q000502:physiology*
D004967:Estrogens; D011960:Receptors, Estrogen; D001120:Arginine; D011484:Protein-Arginine N-Methyltransferases