Abstract
Biological responses to environmental effects are mediated through epigenetic changes such as chemical modifications of the histone tails and DNA (5-cytosine) methylation. We report that dietary protein restriction in pregnant mice can alter histone modifications in the promoter region of the Igf2 gene and cause a two-fold repression in promoter specific Igf2 transcription in the liver of the fetus. Suppression of Igf2 is accompanied with low birth weight of the pups born to the protein-restricted dams. Our results provide new information about the epigenetic aspects of early life programming and will improve our understanding about the developmental origins of adult diseases.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
