... Ltd 2014 Embryonic stem cells Endoderm p38 MAP kinase Gastrulation BMP4 Two distinct endoderm lineages arise during mammalian embryogenesis – the primitive endoderm, a derivative of the inner cell mass (ICM) of the blastocyst, which acts as a progenitor for the extraembryonic...

...-survival function via peroxynitrite-mediated alteration of the Akt-1/p38 MAP kinase signaling pathway by studies of retinal endothelial cells in vitro. High glucose or exogenous peroxynitrite caused significant increases in apoptosis in the presence or absence of VEGF. Treatment with a peroxynitrite...

...@larib.inserm.fr ) 19 1 2004 © The Company of Biologists Limited 2004 2004 Actin Cytoskeleton Migration of smooth muscle cells p38 MAP kinase Hsp27 The migration of smooth muscle cells (SMC) is a major step in the formation and progression of atherosclerotic lesions. SMC migrate...

... synthesis inhibitor as well as an activator of p38 MAP kinase and c-Jun N-terminal kinases (JNK)] as a result of time-dependent depletion of the phosphorylated forms of Cx43. Using immunohistochemistry, we also detected far less of the Cx43 proteins at cell borders. These findings agree...

... are regulated by TGF-β2/-β3 via the p38 MAP kinase pathway. Indeed, SB202190, a specific p38 MAP kinase inhibitor, blocked the CdCl 2 -induced occludin and ZO-1 loss from the BTB. This result clearly illustrates that CdCl 2 mediates its BTB disruptive effects via the TGF-β3/p38 MAP kinase signaling pathway...

...-mail: jacques.landry@med.ulaval.ca ) 07 26 1996 11 20 1966 © 1997 by Company of Biologists 1997 Actin p38 MAP kinase Heat shock protein 27 (HSP27) HSP27 (heat shock protein 27) is a highly conserved oligomeric protein related to the α-crystallin proteins and a member of the heat...