These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Presence of a diurnal rhythm in fetal prolactin secretion and influence of maternal nutrition.
    Author: Bassett NS, Bennet L, Ball KT, Gluckman PD.
    Journal: Biol Neonate; 1989; 55(3):164-70. PubMed ID: 2742939.
    Abstract:
    The possible effect of altered maternal nutrition on fetal prolactin (PRL) secretion and the possible presence of a diurnal rhythm in fetal PRL secretion has been investigated in 11 fetuses aged between 132 and 140 days of gestation. Fetal PRL levels in 4 of 5 ewes fed once a day were high (greater than 40 ng/ml) and exhibited a distinct diurnal rhythm in PRL secretion. Fetal PRL levels in those fetuses where ewes fed 4-hourly (n = 6) were all low (less than 10 ng/ml) and did not exhibit a diurnal rhythm. This study suggests that frequent maternal feeding results in low fetal PRL concentrations and that maternal undernutrition results in high fetal PRL levels that exhibit a distinct diurnal rhythm.
    [Abstract] [Full Text] [Related] [New Search]