Genotype Prevalence of Lactose Deficiency, Vitamin D Deficiency, and the Vitamin D Receptor in a Chilean Inflammatory Bowel Disease Cohort: Insights from an Observational Study.

doi:10.3390/ijms241914866

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Article

Genotype Prevalence of Lactose Deficiency, Vitamin D Deficiency, and the Vitamin D Receptor in a Chilean Inflammatory Bowel Disease Cohort: Insights from an Observational Study.

International journal of molecular sciences - 3 Oct 2023

Pérez-Jeldres Tamara, Bustamante M Leonor, Segovia-Melero Roberto, Aguilar Nataly, Magne Fabien, Ascui Gabriel, Uribe Denisse, Azócar Lorena, Hernández-Rocha Cristián, Estela Ricardo, Silva Verónica, De La Vega Andrés, Arriagada Elizabeth, Gonzalez Mauricio, Onetto Gian-Franco, Escobar Sergio, Baez Pablo, Zazueta Alejandra, Pavez-Ovalle Carolina, Miquel Juan Francisco, Álvarez-Lobos Manuel

Abstract excerpt

Lactose intolerance (LI) and vitamin D deficiency (VDD) have been linked to inflammatory bowel disease (IBD). We conducted an observational study in 192 Chilean IBD patients to investigate the prevalence of a specific gene variant (LCT-13910 CC genotype) associated with LI and the prevalence of VDD/Vitamin D Receptor (VDR) gene variants. Blood samples were analyzed using Illumina's Infinium Global Screening...

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Identifiers

PMID: 37834314
DOI: 10.3390/ijms241914866
PMCID: PMC10573577

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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