Searchable abstracts of presentations at key conferences in endocrinology

ea0025oc1.3 | Young Endocrinologists prize session | SFEBES2011

Prolonged exposure to GH impairs insulin signaling in the heart

Miquet Johanna G , Martinez Carolina S , Giani Jorge F , Gonzalez Lorena , Sotelo Ana I , Dominici Fernando P , Bartke Andrzej , Turyn Daniel

GH and IGF1 play an important role in cardiac development and function. Conditions leading to abnormal GH levels are associated with cardiovascular disease. Although acromegaly is associated with hypertension, insulin resistance, diabetes type 2 and dislipemia, several studies ascribe the heart alterations displayed by these patients to the direct action of chronically elevated GH and IGF1 levels.Given that insulin acts as a growth factor to the heart an...