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Updated: Jul 19, 2026

Evaluation of Amino Acid Consumption in Cultured Bone Cells and Isolated Bone Shafts
Published on: April 13, 2022
Heritability of plasma amino acid levels in different nutritional states
Kim L McBride1, John W Belmont, William E O'Brien
1Center for Molecular and Human Genetics, Columbus Children's Research Institute, Department of Pediatrics, The Ohio State University, Columbus, OH 43205, USA. mcbridek@ccri.net
Abstract:
Significant heritability has been shown for several plasma amino acid levels, but the results may have been confounded by sampling in a variety of nutritional states. We studied a group of families on a low protein steady-state diet in fasting and non-fasting states. Heritability of individual amino acids varied according to the nutritional state, suggesting the amount of genetic and environmental influences differ among the operative systems that control individual amino acid homeostasis throughout the feed/fast cycle.
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