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Article

Ileal Lactase Expression Associates with Lactase Persistence Genotypes.

Nutrients - 17 Apr 2021

Nowak Jan Krzysztof, Dybska Emilia, Dworacka Marzena, Tsikhan Natallia, Kononets Victoria, Bermagambetova Saule, Walkowiak Jarosław

Abstract excerpt

(1) Background: Lactose digestion depends on persistence genotypes (including rs4988235), the frequency of which exhibits broad geographical variability. However, little is known about the relationship between lactase (LCT) genotypes and intestinal expression of LCT. We aimed to investigate ileal expression of LCT depending on main genetic polymorphisms (rs4988235, rs3754689, rs3739022), age, sex, smoking status,...

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Identifiers

PMID: 33920682
DOI: 10.3390/nu13041340
PMCID: PMC8073975

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