info:eu-repo/semantics/publishedVersion
Maternal diabetes induces FoxO1 and connexin 43 alterations in the heart of the developing embryo
Fecha
2019Registro en:
Maternal diabetes induces FoxO1 and connexin 43 alterations in the heart of the developing embryo; International Federation of Placenta Associations; Ciudad Autónoma de Buenos Aires; Argentina; 2019; e45-e46
0143-4004
CONICET Digital
CONICET
Autor
Sato, H.
Roberti, Sabrina Lorena
Musikant, Alejandro Daniel
Jawerbaum, Alicia Sandra
Higa, Romina Daniela
Resumen
Background: Maternal diabetes affects the embryonic, fetal and perinatal development and programs metabolic and cardiovascular alterations in the adult offspring. We recently reported cardiovascular alterations related to the FoxO1 pathway and in connexin43 levels in the adult offspring from diabetic rats.Both FoxO1, a transcription factor essential in nascent vascular development and connexin43, the structural subunit of gap junction and hemichannels, have important roles in cardiovascular development. Matrix metalloproteinase-2 (mmp-2) is a FoxO1 target gene that can reduce connexin43 levels. We hypothesized that there are alterations in connexin43, FoxO1 pathway and its target genes in the developing embryonic hearts of diabetic rats.