Article ; Online: Exome-Based Amino Acid Optimization: A Dietary Strategy to Satisfy Human Nutritional Demands and Enhance Muscle Strength in Breast Tumor Mice Undergoing Chemotherapy.
Journal of agricultural and food chemistry
2024 Volume 72, Issue 13, Page(s) 7089–7099
Abstract: Breast cancer patients undergoing chemotherapy often experience muscle wasting and weakness, which impact their quality of life. A potential solution lies in customizing amino acid compositions based on exome-derived formulations (ExAAs). The study ... ...
Abstract | Breast cancer patients undergoing chemotherapy often experience muscle wasting and weakness, which impact their quality of life. A potential solution lies in customizing amino acid compositions based on exome-derived formulations (ExAAs). The study hypothesized that tailoring dietary amino acids using ExAAs could enhance muscle health. Theoretical amino acid requirements were calculated from the genome's exome region, and a breast cancer mouse model undergoing paclitaxel treatment was established. The mice were supplemented with a cancer-specific nutritional formula (QJS), and the effects of QJS and amino acid-adjusted QJS (adjQJS) were compared. Both formulations improved the nutritional status without compromising tumor growth. Notably, adjQJS significantly enhanced muscle strength compared to QJS (1.51 ± 0.25 |
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MeSH term(s) | Humans ; Animals ; Mice ; Female ; Exome/genetics ; Quality of Life ; Amino Acids/metabolism ; Diet ; Muscle Strength ; Muscle, Skeletal/metabolism ; Dietary Supplements ; Breast Neoplasms/drug therapy ; Breast Neoplasms/genetics ; Breast Neoplasms/metabolism |
Chemical Substances | Amino Acids |
Language | English |
Publishing date | 2024-03-21 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 241619-0 |
ISSN | 1520-5118 ; 0021-8561 |
ISSN (online) | 1520-5118 |
ISSN | 0021-8561 |
DOI | 10.1021/acs.jafc.3c07256 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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