Omega-3 fatty acids transport through the placenta
DOI:
https://doi.org/10.3329/ajmbr.v2i1.27561Keywords:
Omega-3 fatty acids, FABP3, placenta, fetal development, trophoblastAbstract
The placenta is a temporary vital organ for sustaining the development of the fetus throughout gestation. Although the fatty acid composition delivered to the fetus is largely determined by maternal circulating levels, the placenta preferentially transfers physiologically important long-chain polyunsaturated fatty acids (LC-PUFAs), particularly omega-3 (n-3) FAs. The precise mechanisms governing these transfers were covered in a veil, but have started to be revealed gradually. Several evidences suggest fatty acid transport proteins (FATPs), placental specific membrane bound fatty acid binding proteins (pFABPpm) and fatty acid translocases (FAT/CD36) involved in LC-PUFAs uptake. Our studies have shown that the placental transfer of omega-3 FAs through the trophoblast cells is largely contributed by fatty acid binding protein 3 (FABP3). Recently there are considerable interests in the potential for dietary omega-3 FAs as a therapeutic intervention for fetal disorders. In fact, prenatal supply of omega-3 FAs is essential for brain and retinal development. Recent findings suggest a potential opportunity of omega-3 FA interventions to decrease the incidence of type 2 diabetes in future generations. In this review, we discuss the molecular mechanism of transportation of omega-3 FAs through the placenta and how omega-3 FAs deficiency/supplementation impact on fetal development.
Asian J. Med. Biol. Res. March 2016, 2(1): 1-8
Downloads
1568
821
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish with this journal agree to the following terms / The author(s) affirm(s) that:
- The manuscript submitted is based on authors own research and is original work.
- Authors certify that we all participated in the research work and preparation of the manuscript in a substantive way.
- Authors also declare that they have read and approved the manuscript.
- Authors further declare that the manuscript has not been published in part or full and is not being submitted or considered for publication in part or full elsewhere.
- Any material included in the manuscript does not violate copyright or other rights of anyone.
- Authors also affirm that the article contains no vilifying or unlawful statements and does not contain material or instructions that might cause harm or injury to the Editor-in-Chief/Editors of the Journal and the public.
- Authors assure Asian J. Med. Biol. Res. and the Editor-in-Chief/Editors of the Journals, and hold them harmless from any loss, expense or damage occurred by a claim or suit by a third party for copyright violation, or any suit arising out of any violation of the foregoing warranties as a result of publication of my/our article.
- In consideration of authors manuscript submitted, authors hereby grant Asian J. Med. Biol. Res. unlimited, worldwide, permanent royalty-free, right to publish, use, dispense, license, transmit, display, exhibit, record, store, translate, digitize, broadcast, reproduce and archive, in any format or medium, whether now known or developed hereafter.
All materials related to manuscripts, accepted or rejected, including photographs, original figures etc., will be kept by Asian J. Med. Biol. Res. for one year following the editors decision. These materials will then be destroyed.