Transgenerational inheritance of fetal alcohol exposure adverse effects on immune gene interferon-ϒ.

ABSTRACT:

Background

Alcohol exposures in utero have been shown to alter immune system functions in the offspring which persists into adulthood. However, it is not apparent why the in utero alcohol effect on the immune system persists into adulthood of fetal alcohol-exposed offspring. The objective of this study was to determine the long-term effects of fetal alcohol exposure on the production of interferon-ϒ (IFN-ϒ), a cytokine known to regulate both innate and adaptive immunity.

Methods

Isogenic Fisher 344 rats were bred to produce pregnant dams, which were fed with a liquid diet containing 6.7% alcohol between gestation days 7 and 21 and pair-fed with an isocaloric liquid diet or fed ad libitum with rat chow; their male and female offspring were used for the study. F1-F3 generation

SUBMITTER: Gangisetty O 

PROVIDER: S-EPMC7245772 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature