Does feeding preterm infants milk with a higher dose of docosahexaenoic acid than that used in current practice influence language or behavior in early childhood : a follow-up study of a randomized controlled trial?
Feeding preterm infants milk containing 3 times the standard amount of DHA did not result in any clinically meaningful change to language development or behavior when assessed in early childhood. Whether longer-term effects of dietary DHA supplementation can be detected remains to be assessed. This trial was registered with the Australia and New Zealand Clinical Trial Registry at www.anzctr.org.au as 12606000327583.
D1 activity of human GX cells is increased by T3 and 3,5-T2. Inactivation of T3 in the anterior pituitary might occur by deiodination at the tyrosyl ring via D1, thus terminating the stimulatory thyroid hormone signal in human somatomammotroph cells.