Genetic Biomarkers of Metabolic Detoxification for Personalized Lifestyle Medicine.
Nutrients
; 14(4)2022 Feb 11.
Article
em En
| MEDLINE
| ID: mdl-35215417
ABSTRACT
Metabolic detoxification (detox)-or biotransformation-is a physiological function that removes toxic substances from our body. Genetic variability and dietary factors may affect the function of detox enzymes, thus impacting the body's sensitivity to toxic substances of endogenous and exogenous origin. From a genetic perspective, most of the current knowledge relies on observational studies in humans or experimental models in vivo and in vitro, with very limited proof of causality and clinical value. This review provides health practitioners with a list of single nucleotide polymorphisms (SNPs) located within genes involved in Phase I and Phase II detoxification reactions, for which evidence of clinical utility does exist. We have selected these SNPs based on their association with interindividual variability of detox metabolism in response to certain nutrients in the context of human clinical trials. In order to facilitate clinical interpretation and usage of these SNPs, we provide, for each of them, a strength of evidence score based on recent guidelines for genotype-based dietary advice. We also present the association of these SNPs with functional biomarkers of detox metabolism in a pragmatic clinical trial, the LIFEHOUSE study.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Medicina de Precisão
/
Estilo de Vida
Tipo de estudo:
Guideline
/
Observational_studies
/
Prognostic_studies
Limite:
Humans
Idioma:
En
Revista:
Nutrients
Ano de publicação:
2022
Tipo de documento:
Article