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Hydrogen peroxide sensing, signaling and regulation of transcription factors
Marinho, H. Susana; Real, Carla; Cyrne, Luísa; Soares, Helena; Antunes, FernandoThe regulatory mechanisms by which hydrogen peroxide (H2O2) modulates the activity of transcription factors in bacteria (OxyR and PerR), lower eukaryotes (Yap1, Maf1, Hsf1 and Msn2/4) and mammalian cells (AP-1, NRF2, CREB, HSF1, HIF-1, TP53, NF-κB, NOTCH, SP1 and SCREB-1) are reviewed. The complexity of regulatory networks increases throughout the phylogenetic tree, reaching a high level of complexity in mammal...
The neural crest stem cells: control of neural crest cell fate and plasticity b...
DUPIN,ELISABETH; REAL,CARLA; LeDOUARIN,NICOLEHow the considerable diversity of neural crest (NC)-derived cell types arises in the vertebrate embryo has long been a key question in developmental biology. The pluripotency and plasticity of differentiation of the NC cell population has been fully documented and it is well-established that environmental cues play an important role in patterning the NC derivatives throughout the body. Over the past decade, in ...
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