1. Zeisel, S. H. & da Costa, K.-A. Choline: an essential nutrient for public health. Nutr. Rev. 67, 615–623 (2009).
2. Zeisel, S. H. Choline: critical role during fetal development and dietary requirements in adults. Annu. Rev. Nutr. 26, 229–250 (2006).
3. US Institute of Medicine Standing Committee on the Scientific Evaluation of Dietary Reference Intakes and its Panel on Folate, Other B Vitamins, and Choline. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (National Academies Press, 1998).
4. Hupe, M. et al. Gene expression profiles of brain endothelial cells during embryonic development at bulk and single-cell levels. Sci. Signal. 10, eaag2476 (2017).
5. Santander, N. et al. Lack of Flvcr2 impairs brain angiogenesis without affecting the blood-brain barrier. J. Clin. Invest. 130, 4055–4068 (2020).