858 INITIATION OF GLUCONEOGENESIS DURING FETAL DEVELOPMENT

Evaluation of Outcome of Mothers with Breast Cancer during Pregnancy, Fetal and Neonatal Development

uction:Breast cancer is the most common cancer in pregnant and non-pregnant women. It also occurs in one out of 3000 to 10000 delivery. The aim of this study is the evaluation of peri-natal and maternal outcome in women with pregnancy associated breast cancer. Method:case series were reviewed retrospectively, which included 9 pregnant women diagnosed with cancer in shahid sadoughi hospital fro...

Quantifying gluconeogenesis during fasting.

The use of2H2O in estimating gluconeogenesis' contribution to glucose production (%GNG) was examined during progressive fasting in three groups of healthy subjects. One group ( n = 3) ingested2H2O to a body water enrichment of ≈0.35% 5 h into the fast. %GNG was determined at 2-h intervals from the ratio of the enrichments of the hydrogens at C-5 and C-2 of blood glucose, assayed in hexamethylen...

The impact of COVID-19 during pregnancy on fetal brain development

The development of the brain as the most complex structure of the human body is a long process that begins in the third week of pregnancy and continues until adulthood and even until the end of life (1). Human brain myelination begins one to two months before birth in the visual system and eventually lasts until the age of two in other sensory systems and then the motor systems (4). Processes a...

Cellular Energy Metabolism during Fetal Development

In view of the importance of fatty acids as substrates for the mature heart, fatty acid oxidation by fetal and calf heart mitochondria has been investigated. Free fatty acids of 10 carbon units or less which exhibit carnitine-independent transport into mitochondria were effective substrates for oxidative phosphorylation in both fetal and calf heart mitochondria. Efficient oxidative phosphorylat...

The Ovary during Human Fetal Development